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Research > Chapter 22037

Bookmarks

Twentieth-century aboriginal harvesting practices in the rural landscape of the Lower Murray, South Australia

Twentieth-century records of right whales (Eubalaena glacialis) in the northeast Atlantic Ocean

Twentieth-century records of right whales (Eubalaena glacialis) in the northwestern Atlantic Ocean

Twentieth-century trends in the thermal growing season in the Greater Baltic Area

Twenty Fourth Annual Conference, University of Adelaide, September 28-30 1992

Twenty Japanese sketches of extinct crested shelduck Tadorna cristata (Kuroda) from the Edo period (1603-1867)

Twenty Third Annual Conference, University of Sydney, September 30 - October 2 1991

Twenty animals & one human being. 4

Twenty animals & one human being. 5

Twenty animals and a human being (part 4)

Twenty animals and a human being. 6

Twenty animals and a human being. 8

Twenty animals and a human being. 9

Twenty eight-day dietary toxicity study of Luo Han fruit concentrate in Hsd:SDReg. rats

Twenty five nematode species new for the Hungarian fauna

Twenty five new species of American Histeroides.

Twenty five species of avian plasmodia in the south of China and their distribution

Twenty five year anniversary number

Twenty five years of effort. Some aspects of the history of the Entomological Society of Australia (N.S.W.)

Twenty five years of natural history collecting in Ethiopia - a personal view

Twenty five years of raptor history in the Northern Delta region.

Twenty four hour changes in lysozyme levels, total plasma protein concentration, -globulin concentration, white blood cell count and numbers of lymphocytes and granulocytes in the peripheral blood of chinchillas Chinchilla laniger M.and rabbits Oryctolagus cuniculus L

Twenty four hour profile of plasma vitellogenin in tropical freshwater catfish Clarias batrachus

Twenty four hour sampling study.

Twenty fourth annual report of the RAOU nest record scheme

Twenty important zoological science journals covered by the Science Citation Index

Twenty million years in the cold: neurophysiological adaptations in Antarctic fishes

Twenty new butterflies from the Solomon Islands (Lepidoptera: Hesperiidae; Lycaenidae; Nymphalinae; Satyrinae; Danainae)

Twenty new microsatellite loci for use with hair and faecal samples in the chimpanzee (Pan troglodytes troglodytes)

Twenty non-terminal uses for a USDA inspector

Twenty one years on

Twenty percent of very preterm neonates (23-32 weeks of gestation) are born with bacteremia caused by genital Mycoplasmas

Twenty polymorphic microsatellites in two of North Africa's most threatened ungulates: Gazella dorcas and Ammotragus lervia (Bovidae; Artiodactyla)

Twenty sea cucumbers from seas around India

Twenty sixth isozyme conference. December 8-12, 1992, St. Croix, USVI

Twenty two 'new' peregrine falcons.

Twenty two types of artificial and prescriptions of feeding insects

Twenty two types of artificial diet prescriptions of feeding insects (2)

Twenty ways to lose your bladder: common natural mutants in zebrafish and widespread convergence of swim bladder loss among teleost fishes

Twenty year prognosis of coronary artery bypass grafting for coronary stenosis caused by Kawasaki disease

Twenty years experience with the Gastroepiploic artery graft for CABG

Twenty years for nature protection

Twenty years for the benthic community on an intertidal sandflat: how has its long-term change been driven by interspecific relationships and metapopulation dynamics? (Preliminary report)

Twenty years monitoring (70s - 90s) of physical and chemical parameters of blood plasm in the Russian sturgeon Acipenser gueldenstaedti

Twenty years of Eriozona syrphoides (Fallen) (Dipt., Syrphidae) in Britain

Twenty years of Hobetsu Museum - the history with 'Hoppy', a swan lizard in Hobetsu

Twenty years of beach collecting: a survey

Twenty years of biochemical population genetics: results, problems, and outlooks

Twenty years of bird study in the Argonne and surrounding areas.

Twenty years of change in coral communities over deep reef slopes along leeward coasts in the Netherlands Antilles

Twenty years of characins

Twenty years of community dynamics in a mixed conifer-broad-leaved forest under a selection system in northern Japan

Twenty years of conservation in the Galapagos. Assessment, lessons and future priorities

Twenty years of dendrotoxins

Twenty years of fluctuations in Microtus californicus

Twenty years of follow-up among survivors of childhood and young adult acute myeloid leukemia - A report from the childhood cancer survivor study

Twenty years of fostering the development of caring, balanced practitioners for the underserved: Major results of an in-depth survey of graduates of a humanistic primary care residency program

Twenty years of garden ponds

Twenty years of male to female gender reassignment surgery

Twenty years of metallo-neurobiology: where to now?

Twenty years of monitoring invertebrates and weeds in cereal fields in Sussex

Twenty years of moth monitoring at Broom's Barn

Twenty years of partnerships: WIDECAST, the Wider Caribbean Sea Turtle Conservation Network

Twenty years of porpoise investigations.

Twenty years of prospective molecular epidemiology in Senegal: Changes in HIV diversity

Twenty years of publishing trends and citation indexing at INDUSTRIAL HEALTH, 1987-2006

Twenty years of re-introduction policy of alpine marmots from the national park of La Vanoise (French Alps)

Twenty years of recording the distribution of Auchenorrhyncha in Britain and Ireland: progress, achievements and prospects (Hemiptera)

Twenty years of rice breeding

Twenty years of single center experience in ESWL

Twenty years of spatially coherent deepwater warming in lakes across Europe related to the North Atlantic Oscillation

Twenty years of studies on the sparrow hawk around Nijmegen.

Twenty years of studying mute swan populations in the Volga Delta.

Twenty years of the Common Bird Census on Hollesley Heath

Twenty years of the Finnish winter bird census

Twenty years of wader ringing at the mouth of Vistula

Twenty years of wondering and worrying about how crocodiles live in salt water

Twenty years with fireflies - an outline of research in Japan

Twenty years' observations on bats in the Sibbergroeve.

Twenty-Eighth Annual Scientific Paper Session. Nazareth College, Rochester, NY, November 3, 2001. Larry J. King memorial lecture

Twenty-Fifth Annual Scientific Paper Session. State University College at Geneseo, Geneseo, NY November 7, 1998, Larry J. King Memorial Lecture

Twenty-Seventh Annual Scientific Paper Session. Roberts Wesleyan College, Rochester, NY, November 4, 2000. Larry J. King Memorial Lecture

Twenty-Sixth Annual Scientific Paper Session, Finger Lakes Community College, Canandaigua, NY, November 6, 1999. Larry J. King Memorial Lecture

Twenty-Year Index

Twenty-eight additions to Archer & Godman's 'Birds of British Somaliland and the Gulf of Aden'

Twenty-eight bird briskets in a pot; Roman preserved food from Nijmegen

Twenty-eight new species of Pyramidellidae (Gastropoda, Heterobranchia) from West Africa

Twenty-eight parrot (Barnardius zonarius)

Twenty-eight species of moths new to Ohio from Huffman Prairie, Greene County (Lepidoptera)

Twenty-eight year study of upland sandpiper breeding population in New York

Twenty-eight years of monitoring a breeding population of Carnaby's cockatoo

Twenty-eight-kilodalton phosphorylatable calcium- and lipid-binding proteins purified from Physarum plasmodium

Twenty-eighth Annual Meeting of the Japan Society of Histochemistry and Cytochemistry November 19-20, 1987. Okayama

Twenty-eighth Irish Bird Report, 1980

Twenty-eighth Japanese Symposium on Taste and Smell (JASTS 28). Held in Kumamoto, Japan, November 17-18, 1994

Twenty-fifth Annual Meeting of the Japan Society of Histochemistry and Cytochemistry. October 29-31, 1984, Tyoto

Twenty-fifth Irish bird report, 1977

Twenty-fifth Meeting of the American Society for Neurochemistry. Albuquerque, New Mexico. March 5-9, 1994

Twenty-fifth in the Fuertes print series

Twenty-first Conference on Great Lakes Research. The University of Windsor, Windsor, Ontario. May 9-11, 1978. Abstracts of papers

Twenty-first annual meeting of the Association for Chemoreception Sciences. Held in Sarasota, FL, April 14-18, 1999

Twenty-first annual nestbox report from Brandon, Manitoba

Twenty-first century ethics of medical research involving human subjects: achievements and challenges

Twenty-first century management systems for twenty-first century zoo exhibits

Twenty-first century seabirds

Twenty-first ringing report for South Africa

Twenty-five species of Collembola from China

Twenty-five year trends in diving duck populations in Chesapeake Bay

Twenty-five years ago in Genetics: Mootoo Kimura and molecular evolution

Twenty-five years of BioTechniques

Twenty-five years of Trichoptera research relating to southern Africa - a personal view

Twenty-five years of bird watching at Mt. Takao near Tokyo, Japan

Twenty-five years of butterflies in a small suburban garden in North Tyneside, 1969-1993

Twenty-five years of christmas bird counts in North Dakota

Twenty-five years of clinical trials for adult Acute Myeloid Leukaemia (AML) in Australia

Twenty-five years of comparative neuroanatomy in Nijmegen: homage to Rudolf Nieuwenhuys

Twenty-five years of fiber analysis: what have we learned?

Twenty-five years of lithium augmentation

Twenty-five years of migrant breeders in the Huddersfield area

Twenty-five years of population fluctuations of Microtus ochrogaster and M. pennsylvanicus in three habitats in east-central Illinois

Twenty-five years of psychology in the Journal of Sports Sciences: A historical overview

Twenty-five years of psychology in the Journal of Sports Sciences: a historical overview

Twenty-five years of research in game bird nutrition

Twenty-five years of sport performance research in the Journal of Sports Sciences

Twenty-five-year experience with the Medtronic-Hall valve prosthesis in the aortic position - A follow-up cohort study of 816 consecutive patients

Twenty-four hour behaviour patterns of free-ranging reindeer in winter

Twenty-four hour hypothermic machine perfusion preservation of porcine pancreas facilitates processing for islet isolation

Twenty-four hour plasma cortisol and adrenocorticotropic hormone in Gulf War Veterans: Relationships to posttraumatic stress disorder and health symptoms

Twenty-four hour tonometry in patients suspected of chronic gastrointestinal ischemia

Twenty-four hour vertical migrations of the arrow-squid Todarodes angolensis Adam (Cephalopoda, Ommastrephidae) in Namibia waters

Twenty-four novel mutations in Wilson disease patients of predominantly Italian origin

Twenty-four weeks therapy with Peginterferon alfa-2a is similar to 48 weeks therapy in patients with HBeAg positive chronic hepatitis B and good predictors of response

Twenty-four-hour activity and coprophagy by capybaras (Hydrochaeris hydrochaeris)

Twenty-four-hour ambulatory electrocardiographic monitoring in dogs with idiopathic dilated cardiomyopathy

Twenty-four-hour ambulatory electrocardiographic monitoring in dogs with idiopathic dilated cardiomyopathy FT Monitorizacao eletrocardiografica ambulatorial por 24-horas em caes

Twenty-four-hour profiles of serum leptin in Siberian and golden hamsters: photoperiodic and diurnal variations

Twenty-four-hour rhythm in the behaviour of predatory bug larva Podisus maculiventris Say (Hemiptera, Pentatomidae) in its mass breeding under artificial conditions

Twenty-four-hour shift work, depressive symptoms, and job dissatisfaction among Japanese firefighters

Twenty-four-hour variation of 5-hydroxytryptophan decarboxylase and monoamine oxidase activities in the eyestalks of the fiddler crab Uca pugilator

Twenty-four-hour variations in activity, core temperature, metabolic rate, and respiratory quotient in captive Chinese pangolins

Twenty-four-well plate miniature Bioreactor high-throughput system: Assessment for microbial cultivations

Twenty-gauge transconjunctival sutureless vitrectomy trocar system

Twenty-nine new island records of birds from the Philippines

Twenty-nine new land-snail species of the genus Kalidos from Northern Madagascar (Pulmonata : Helicarionidae)

Twenty-nine new taxa of Pterostichinae from Shaanxi (Coleoptera, Carabidae)

Twenty-ninth Irish Bird Report, 1981

Twenty-ninth annual meeting of the International Whaling Commission, 1977

Twenty-ninth report of the International Whaling Commission

Twenty-one bird species or new or little known from the Republic of Colombia

Twenty-one years of Say's phoebes

Twenty-one years of biological research on the sandy beaches of False Bay

Twenty-one years of the common bird census at Goldcliff

Twenty-second Annual Meeting of the Association for Chemoreception Sciences. Held in Sarasota, FL, April 26-30, 2000

Twenty-second Annual Meeting of the Society for the Study of Reproduction including a Symposium on New Frontiers in Estrogen Biology. University of Missouri, Columbia, Missouri, August 6-9, 1989

Twenty-second annual nest box report from Brandon, Manitoba

Twenty-second ringing report for southern Africa

Twenty-seven percent of children with congenital heart disease have a thrombotic event detected in the post operative period: A prospective cohort study

Twenty-seven years of butterfly observations at Fish Butte, Alberta

Twenty-seventh Annual Meeting of the Western Pharmacology Society

Twenty-seventh Irish Bird Report, 1979

Twenty-six new Scydmaenidae species from South America (Coleoptera: Scydmaenidae)

Twenty-six species of Psylloidea new for Italy (Homoptera)

Twenty-sixth Annual Meeting of the Japan Society of Histochemistry and Cytochemistry October 28-29, 1985 Tokushima

Twenty-sixth Annual Meeting of the Japan Society of Histochemistry and Cytochemistry Symposium: multiparrametric photometry and histo- and cytochemistry October 29, 1985 Tokushima

Twenty-sixth Congress, South African Society for Plant Pathology. 19-21 January 1988, Berg-en-Dal, Kruger National Park

Twenty-sixth Irish bird report, 1978

Twenty-sixth Meeting of the American Society for Neurochemistry. Santa Monica, California. March 5-9, 1995

Twenty-third Annual Nestbox Report from Brandon, Manitoba

Twenty-third in the Fuertes print series

Twenty-third international neurotoxicology conference: "Neurotoxicity in development and aging"

Twenty-third international neurotoxicology conference: Neurotoxicity in development and aging

Twenty-third ringing report for southern Africa

Twenty-three proposals to amend the Code in order to increase nomenclatural harmonisation in biology

Twenty-three years of breeding records at a Wahlberg's eagle nest site in Nelspruit District, South Africa

Twenty-two months in the life of a juvenile wild bottlenose dolphin

Twenty-two new records of fishes from the Red Sea

Twenty-two new species of spiders for the Arkansas checklist

Twenty-two years of blackfly control in the Onchocerciasis Control Programme in West Africa

Twenty-two years of passing shortnose sturgeon in fish lifts on the Connecticut River: what has been learned?

Twenty-two years of ruby-throated hummingbird migration at Holiday Beach Conservation Area, Ontario

Twenty-year disease and treatment-associated mortality rates of patients with Hodgkin lymphoma of clinical stages IIIB and IV prospectively treated with 3-month anthracycline-based chemotherapy followed by extended high-dose radiation

Twenty-year dynamics of the nesting bird population in the forest-steppe oak-tree ecosystems

Twenty-year trends in emotional and behavioral problems in Dutch children in a changing society

Twentyeight Chironomidae (Diptera) new to Norway

Twice Chattonella marina red tide occurred in the north of the Yellow Sea of China

Twice in one season

Twice monthly bibliography on cell calcium - early December

Twice monthly bibliography on cell calcium - late December

Twice the Amount of a-Carotene Isolated from Carrots Is as Effective as b-Carotene in Maintaining the Vitamin A Status of Mongolian Gerbils

Twice vs once weekly dosing of peginterferon alfa 2A in chronic HCV genotype 1 infection: Analysis of early viral kinetics

Twice-daily plasma exchange for patients with refractory thrombotic thrombocytopenic purpura: the experience of the Oklahoma Registry, 1989 through 2006

Twice-daily treatment with mometasone furoate dry-powder inhaler 100 micrograms did not exert a systemic effect as measured by plasma cortisol levels: Findings from a pediatric asthma placebo-controlled clinical trial

Twielenflether Sand - Massnahmen zur Verbesserung der okologischen Situation

Twig beetles, Pityophthorus spp. (Coleoptera: Scolytidae), as vectors of the pitch canker pathogen in California

Twig galls incited by Meloidogyne incognita on Trichosanthes dioica R

Twig-cutting as displacement activity in the hooded crow

Twila Bratcher, 'national treasure'

Twilight activities and temporal structure in a freshwater fish community

Twilight activities of yellow perch, Perca flavescens

Twilight and day length affects the seasonality of entrainment and endogenous circadian rhythms in a fish, Couesius plumbeus

Twilight for the gray bat

Twilight in Your Garden

Twilight migrations and foraging activities of the copper sweeper Pempheris schomburgki (Teleostei: Pempheridae)

Twilight of the dinosaurs

Twilight of the panther: biology, bureaucracy and failure in an endangered species program

Twin Arginine Translocation (Tat)-dependent Export in the Apparent Absence of TatABC or TatA Complexes Using Modified Escherichia coli TatA Subunits That Substitute for TatB

Twin Geochelone pardalis babcocki

Twin Lakes, Colorado, U.S.A.: ecological studies of the effects of pumped storage hydroelectric development on a pair of montane lakes

Twin RNA Polymerase-Associated Proteins Control Virulence Gene Expression in Francisella tularensis

Twin analysis on paired comparison data

Twin arginine translocation (Tat)-dependent export in the apparent absence of TatABC or TatA complexes using modified Escherichia coli TatA subunits that substitute for TatB

Twin arginine translocation in Yersinia

Twin birth of captive musk ox

Twin birth of musk ox, Ovibus moschatus?

Twin births in Barasingha deer (Rucervus duvauceli) at Catskill Game Farm

Twin births in sword tail fish Xiphophorus helleri (Heckel)

Twin chorionicity and the risk of stillbirth

Twin efficiency for reproductive variables in monozygotic twin sheep (vol 68, pg 663, 2007)

Twin embryos in a Peregrine falcon egg

Twin embryos in unhatched egg of Dermochelys coriacea

Twin foetuses from an Australian sea lion, Neophoca cinerea (Carnivora: Otariidae)

Twin foetuses in Hipposideros speoris (Schneider)

Twin giraffes at Duisburg Zoo

Twin green turtle hatchlings in Sri Lanka

Twin hatchlings of Trimeresurus flavoviridis (Viperidae)

Twin intromittent organs of Drosophila for traumatic insemination

Twin kangaroos.

Twin nests of blackbird

Twin or narrow-row planting patterns versus conventional planting in forage maize production in the Eastern Mediterranean

Twin pregnancies with different gender are related with adverse neonatal outcomes in dichorionic twins kyung

Twin ribozyme mediated removal of nucleotides from an internal RNA site

Twin stumptailed monkeys born in laboratory

Twin to twin transfusion syndrome (TTTS) in the U.S. from 1990 to 2001

Twin-arginine translocase mutant of Pseudomonas aeruginosa mis-regulates genes associated with type III secretion

Twin-to-twin transfusion syndrome: An anti-angiogenic state

Twinkle helicase (PEO1) gene mutation causes mitochondrial DNA depletion

Twinkle, the Mitochondrial Replicative DNA Helicase, Is Widespread in the Eukaryotic Radiation and May Also Be the Mitochondrial DNA Primase in Most Eukaryotes

Twinkle, twinkle little echinoderm

Twinned and flattened tests in planktonic Foraminifera

Twinning abnormality in Gavialis gangeticus (Reptilia, Crocodilia)

Twinning among Callimico goeldii

Twinning and embryonic mortality in a free-living kaka (Nestor meridionalis)

Twinning and postpartum activity in barren-ground caribou (Rangifer tarandus)

Twinning frequency in catarrhine Primates

Twinning in Morelet's crocodile (Crocodylus moreletii) and a brief review on twinning in crocodilians

Twinning in a California sea otter

Twinning in leatherback sea turtle (Dermochelys coriacea) embryos

Twinning in lizards

Twinning in semi-free ranging capuchin monkeys (Cebus apella)

Twinning in the big fruit-eating bat Artibeus lituratus (Chiroptera: Phyllostomidae) from eastern Paraguay

Twinning in the genus Macropus, especially M. eugenii (Marsupialia: Macropodidae)

Twinning in three turtle species

Twinning reconsidered: A new math for litter size variation in the callitrichine primates

Twinning sites and the WHSRN: a view from Suriname

Twinning zoos with field protected areas as an exercise in complementarity - a suggestion

Twins formation from centrifugated loach (Misgurnus fossilis) ova

Twins from the Greek tortoise.

Twins in Lacerta nairensis

Twins in free-ranging Hanuman langurs (Presbytis entellus)

Twins in the western grey kangaroo, Macropus fuliginosus (Marsupialia: Macropodidae), in northwestern Victoria

Twins on the beaches

Twins or adoption?

Twins with cardiomyopathy and complete heart block born to an HIV-infected mother treated with HAART

Twintig jaar monitoring van kustbroedvogels in het Deltagebied (1979-98)

Twintig jaar vossenmonitoring in de Amsterdamse Waterleidingduinen

Twintrons are not unique to the Euglena chloroplast genome: structure and evolution of a plastome cpn60 gene from a cryptomonad

Twist (and rotation?) of central pair microtubules in flagella of Poterioochromonas

Twist induces reversal of myotube formation

Twist is a transcriptional repressor of E-cadherin gene expression in breast cancer

Twist is required for thrombin-induced tumor angiogenesis as well as migration

Twist of central pair microtubules in the flagellum of the green flagellate Scourfieldia caeca

Twist of fate: Intestinal non-rotation and intermittent volvulus in an adult treated with laparoscopic lysis of Ladd's bands

Twist promotes tumor cell growth through YB-1 expression

Twist, a Master Regulator of Morphogenesis, Plays an Essential Role in Tumor Metastasis

Twist1 stage-specifically regulates chondrocyte differentiation downstream of TGF-beta and writ signaling

Twisted fibrils in collagen fibre bundles of ostrich skin

Twisted gastrulation (TWSG1) 1s expressed at elevated levels in thalassemia and regulates bone morphogenic protein signalinig

Twisted or Shifted? Fluorescence Measurements of Late Intermediates in Transcription Initiation by T7 RNA Polymerase

Twisted rhabdomeres in the compound eye of a tipulid fly (Diptera)

Twisted rhabdomeres of compound eyes in the oriental fruit fly Bactrocera dorsalis Hendel

Twisted single crystals of Bombyx mori silk fibroin and related model polypeptides with structure. A correlation with the twist of the sheets in globular proteins

Twisting contraction mechanism of a heterotrichous ciliate, Spirostomum ambiguum - 1. Role of the myoneme

Twisting contraction mechanism of a heterotrichous ciliate, Spirostomum ambiguum. 2. Role of longitudinal microtubular sheet

Twisting in Trochus: defense against hermit crabs?

Twisting of suspended monotactic specimens of Amoeba proteus

Twistringen.

Twitch activation in Ca2+-free solutions in the myotomes of the lancelet (Branchiostoma lanceolatum)

Twitch potentiation of frog (Rana japonica) skeletal muscle by antipyrine

Twitch tension-frequency relation as a basis of an autoregulation of the mechanical performance in the vertebrate ventricle

Twitcher's comer: seabirds

Twitcher's corner

Twitchers bewitched. The use of birds in traditional healing

Twitchers corner

Twitchers' Corner

Twitchers' corner

Twitchers' corner. Penguins

Twitchers' corner. Waders, gulls and terns

Twitchers' corner. Waterfowl

Twitchin and related giant Ig superfamily members of C. elegans and other invertebrates

Twitchin-actin linkage hypothesis for the catch mechanism in molluscan muscles: Evidence that twitchin interacts with myosin, myorod, and paramyosin core and affects properties of actomyosin

Twitching in Norfolk

Twitching in the Krantzkloof Nature Reserve

Twitching mediated chemotaxis toward lipids: Role of the glyoxylate shunt

Twitching motility is involved in P-aeruginosa escape from epithelial cells after invasion

Twitching on Corsica

Twitching trip to the northern Transvaal and Zimbabwe

Twite Carduellis flavirostris at the Kilbarry Bog, Waterford City, 1999

Twite and other wintering passerines on the Wash saltmarshes

Twites eating seaweed

Twites wintering in midland England

Twites wintering in woodland

Twixt sleep and slumber. Dreaming and sleeping in animals.

Two 'firsts' for the region

Two 'new' recently described Pleurotomariidae.

Two 'rare' wasps, Diodontus brevilabris and Polemistus abnormis, (Hymenoptera, Sphecidae) from south-west Russia

Two (Na+,K+)-ATPase isoenzymes coexist in the posterior gills of the

Two 11-acetoxysterols from the Palauan soft coral Lobophytum cf. pauciflorum

Two AT-rich satellite DNAs in the chironomid Glyptotendipes barbipes (Staeger). Isolation and localization in polytene chromosomes of G. barbipes and Chironomus thummi

Two Abl-SH3 domain peptides in amyloid formation

Two Adjacent Docking Sites in the Yeast Hog1 Mitogen-Activated Protein (MAP) Kinase Differentially Interact with the Pbs2 MAP Kinase Kinase and the Ptp2 Protein Tyrosine Phosphatase

Two African killifish

Two Alpine wolf spiders of Australia: Artoria alta sp. nov., and the male of Lycosa musgravei McKay, 1974 (Araneae, Lycosidae)

Two Amino Acid Substitutions in the Coat Protein of Pepper mild mottle virus Are Responsible for Overcoming the L4 Gene-Mediated Resistance in Capsicum spp

Two Amino Acid Substitutions within the First External Loop of CCR5 Induce Human Immunodeficiency Virus-Blocking Antibodies in Mice and Chickens

Two Antidorcas bondi individuals from the Late Stone Age site of Kruger Cave 35/83, Olifantsnek, Rustenburg district, South Africa

Two Apions (Brentidae) new to Cumbria

Two Aptian bivalve genera of Heterodonta from the Qihulin formation in eastern Heilongjiang Province

Two Arabidopsis phragmoplast-associated kinesins play a critical role in cytokinesis during male gametogenesis

Two Asian species of sparrow.

Two Asiatic gobiid fishes, Tridentiger trigonocephalus and Acanthogobius flavimanus, in southern California

Two Australian Conus species re-examined

Two Australian Elasmus spp. Hymenoptera: Elasmidae) parasitoids of Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae): their taxonomy and biology

Two B3 domain transcriptional repressors prevent sugar-inducible expression of seed maturation genes in Arabidopsis seedlings

Two Bacteria Phylotypes Are Predominant in the Suiyo Seamount Hydrothermal Plume

Two Boisduval manuscript generic names first published by Lacordaire in 1833

Two Bolacothrips species (Thysanoptera, Thripidae) from Japan

Two Bopyroides species (Isopoda, Bopyridae) from the Far-Eastern shrimps

Two Brewster's warbler observations

Two British records of the male of Steatoda paykulliana (Walckenaer 1805)

Two Ca2+-binding proteins in the mitotic apparatus of sea urchin eggs

Two Ca2+-dependent steps controlling synaptic vesicle fusion and replenishment at the cerebellar basket cell terminal

Two Calcium-Dependent Protein Kinases, CPK4 and CPK11, Regulate Abscisic Acid Signal Transduction in Arabidopsis

Two California beetles listed as threatened

Two California checkerspot butterfly subspecies: one new, one on the verge of extinction

Two California condor chicks hatch

Two Cape vulture colonies in the SW Cape Province: 1981 data

Two Caribbean costellarids

Two Chimeric Chromosomes of Streptomyces coelicolor A3(2) Generated by Single Crossover of the Wild-Type Chromosome and Linear Plasmid SCP1

Two Chydoridae species (Crustacea, Cladocera) new to Italy: Alona rustica and Camptocercus uncinatus

Two Cicadellidae new to the Dutch fauna and one species rediscovered (Homoptera, Auchenorrhyncha)

Two Coelodonta antiquitatis skulls found in situ: a preliminary report on River Nene First Terrace deposits, Peterborough

Two Coleoid Jaws from the Upper Cretaceous of Hokkaido, Japan

Two Common Raven nests near Regina

Two Crangonyctidae (Crustacea, Amphipoda) from subterranean waters of the Far East

Two Cretaceous nautiloids from Baja California, Mexico, and southern California

Two Cuban anoles Anolis bartschi and Anolis lucius

Two DBL subtypes are commonly expressed by placental isolates of Plasmodium falciparum

Two DEAD-Box Proteins May Be Part of RNA-Dependent High-Molecular-Mass Protein Complexes in Arabidopsis Mitochondria

Two DEAD-box proteins may be part of RNA-dependent high-molecular-mass protein complexes in Arabidopsis mitochondria

Two DIF-inducible, prestalk specific mRNAs of Dictyostelium encode extracellular matrix proteins of the slug

Two DNA polymerases from Trypanosoma cruzi: biochemical characterization and effects of inhibitors

Two Dedicated Conservationists: Mario A. Ramos Olmos and Ricardo Tarifa

Two Different Tetracycline Resistance Mechanisms, Plasmid-Carried tet(L) and Chromosomally Located Transposon-Associated tet(M), Coexist in Lactobacillus sakei Rits 9

Two Dipogon subintermedius (Magretti) (Hym.: Pompilidae) apparently developing on one spider

Two Distinct Forms of M-Locus Protein Kinase Localize to the Plasma Membrane and Interact Directly with S-Locus Receptor Kinase to Transduce Self-Incompatibility Signaling in Brassica rapa

Two Distinct Heterotypic Channels Mediate Gap Junction Coupling between Astrocyte and Oligodendrocyte Connexins

Two Distinct Nucleosome Assembly Pathways: Dependent or Independent of DNA Synthesis Promoted by Histone H3.1 and H3.3 Complexes

Two Distinct Pathways for Cyclooxygenase-2 Protein Degradation

Two Distinct Photobacterium Populations Thrive in Ancient Mediterranean Sapropels

Two Distinct Proton Donors at the Active Site of Escherichia coli 2,4-Dienoyl-CoA Reductase Are Responsible for the Formation of Different Products

Two Distinct Signaling Pathways Participate in Auxin-Induced Swelling of Pea Epidermal Protoplasts

Two Distinctive New Species of Malagasy Garcinia (Clusiaceae)

Two Dutch storks remain behind in the Zwin.

Two Early Cenozoic sea stars (class Asteroidea) from Seymour Island, Antarctic peninsula

Two Early Cretaceous spirulid coleoids of the north-western Caucasus: their shell ultrastructure and evolutionary implications

Two Epstein-Barr virus (EBV) oncoproteins cooperate to repress expression of the proapoptotic tumour-suppressor Bim: clues to the pathogenesis of Burkitt's lymphoma

Two Eulimid species parasitizing the echinoid sea urchin Cidaris cidaris (L., 1758)

Two European species of Chelostoma established in New York State (Hymenoptera: Megachilidae)

Two Events Are Responsible for an Insertion in a Paternally Inherited Mitochondrial Genome of the Mussel Mytilus galloprovincialis

Two Faces of Death: Fatalities from Disease and Combat in America's Principal Wars, 1775 to Present

Two Families of Chaperonin: Physiology and Mechanism

Two Functionally Divergent UDP-Gal Nucleotide Sugar Transporters Participate in Phosphoglycan Synthesis in Leishmania major

Two Fusarium species pathogenic to gypsy moth, Lymantria dispar

Two German plaice tagging experiments (1970) in the North Sea

Two Gr genes underlie sugar reception in Drosophila

Two Haminoea spp. in Lake Worth, Florida

Two Harposporium species with Hirsutella synanamorphs

Two Helianthemum-feeding species of Lepidoptera new to The Netherlands: Mompha miscella (Momphidae) and Scythris dissimilella (Scythrididae)

Two Hercostomus (Gymnopternus) species, new to Great Britain

Two High-Nutrient Low-Chlorophyll phytoplankton assemblages: The tropical central Pacific and the offshore Peru-Chile Current

Two Homologous Domains of Similar Structure but Different Stability in the Yeast Linker Histone, Hho1p

Two Hong Kong 'endemics' sunk at Wutongshan

Two Hrd1p homologues in the yeast Yarrowia lipolytica which act in different pathways

Two Hybridization Events Define the Population Structure of Trypanosoma cruzi

Two ICBMs reported

Two Iceland gulls in Duluth

Two Important Changes and a Reminder for Authors of ASBMB Publications: JBC, MCP, and JLR

Two Indian Bagous weevils (Coleoptera, Curculionidae), tuber feeders of Hydrilla verticillata (Hydrocharitacea), one a potential biocontrol agent in Florida

Two Indian anuran populations on the decline

Two Indian species of Pseudorthocladius Goetghebuer (Diptera, Chironomidae)

Two Interferons Alpha Influence Each Other during Their Interaction with the Extracellular Domain of Human Type Interferon Receptor Subunit 2

Two International Meetings - ICBP 19th World Conference and 19th International Ornithological Congress.

Two Irvingtonian (Medial Pleistocene) vertebrate faunas from north-central Kansas

Two Isoforms of a Divalent Metal Transporter (DMT1) in Schistosoma mansoni Suggest a Surface-associated Pathway for Iron Absorption in Schistosomes

Two Japanese Aphelocheirus species (Naucoridae), A. kawamurae presumably extinct and A. nawae still surviving in Hyogo Prefecture

Two Japanese bivalves housed in the Museum National d'Histoire Naturelle de Paris

Two Japanese species of the genus Paraphytoseius Swirski and Shechter (Acari, Phytoseiidae)

Two Kampo medicines, Jidabokuippo and Hachimijiogan alleviate sprains, bruises and arthritis

Two Late Cenozoic stratigraphical sections containing vertebrate fossils in northern Sihong County, Jiangsu Province

Two Late Mesolithic/Early Neolithic coastal sites of seal hunters in Estonia

Two Late Paleozoic corals from the Tamba Group at Takatsuki City, Osaka Prefecture

Two Late Pleistocene fossils from the Washita local fauna

Two Lessepsian migrant decapods new to the coast of Israel

Two Longidorus species (Nematoda: Longidoridae) occurring in the rhizosphere of olive trees in northeastern Portugal

Two Low-Cost Food Attractants for Capturing Toxotrypana curvicauda (Diptera: Tephritidae) in the Field

Two Madagascar eagle species acutely endangered

Two Mascarene Tropidophora (Pomatiasidae) found in Tanzania

Two Masdevallia species: Part 1. Masdevallia coccinea: a description and its hybrids

Two Medicine Formation, Montana: geology and fauna

Two Mediterranean gobiid fishes new in the Red Sea

Two Mesozoic ancestors of modern Triphoroidea (Gastropoda)

Two Mesozoic faunas from Torlesse melange terrane, (Ruahine Range), New Zealand, and new evidence for Oretian correlation

Two Micrlepidoptera new to the Danish fauna Trifurcula amani (Svensson 1966) and Phyllonorycter platani (Staudinger 1870) (Lepidoptera)

Two Microlepidoptera new to the Danish fauna: Coleophora zelleriella Heinemann, 1854 and Scrobipalpa costella (Humphreys & Westwood, 1845) (Lepidoptera: Coleophoridae and Gelechiidae)

Two Microlepidoptera species new for the Hungarian fauna from Josvafo (Lepidoptera)

Two Microlepidoptera species new to Finland (Lepidoptera)

Two Microlepidoptera species new to the fauna of Hungary

Two Microsporidia (Microsporida, Protozoa) infecting mosquitos in Sudan

Two Mid-Pleistocene avifaunas from Coleman, Florida

Two Middle American leaf beetles (Coleoptera: Chrysomelidae) newly recorded from the United States

Two Milichiidae (Diptera) new to the Belgian fauna.

Two Mississippian Caenogastropod Limpets from Australia and Their Meaning for the Ancestry of the Caenogastropoda

Two Mississippian Caenogastropod limpets from Australia and their meaning for the ancestry of the Caenogastropoda

Two Mms2 residues cooperatively interact with ubiquitin and are critical for Lys63 polyubiquitination in vitro and in vivo

Two Modes of Degradation of the Tramtrack Transcription Factors by Siah Hornologues

Two Monograptus species from the Pridoli of western Tasmania

Two N-linked glycans are required to maintain the transport activity of the bile salt export pump (ABCB 11) in MDCK II cells

Two NMV excursions in 1977.

Two Nairobi cuckoo records

Two Neotropical derbid genera with observations on wing rolling (Fulgoroidea, Homoptera)

Two Neozygites species (Zygomycetes: Entomophthorales) infecting aphids and mealybugs on Leyte Island

Two New Calamaria (Serpentes) Species from Sulawesi, Indonesia

Two New Disposable Bioreactors for Plant Cell Culture: The Wave and Undertow Bioreactor and the Slug Bubble Bioreactor

Two New Genera of Early Silurian Stricklandioid Brachiopods from South China and Their Bearing on Stricklandioid Classification and Paleobiogeography

Two New Monascus Metabolites with Strong Blue Fluorescence Isolated from Red Yeast Rice

Two New Species and Three Lectotypifications in the Ibatia-Matelea Complex (Apocynaceae: Asclepiadoideae) from Northern South America

Two New Species of Ascarophis (Nematoda: Cystidicolidae) in Marine Fishes from Chile

Two New Species of Eleutherodactylus (Anura: Leptodactylidae) from the Cordillera Occidental in Peru

Two New Species of Lizards of the Genus Bachia (Squamata, Gymnophthalmidae) from Central Brazil

Two New Species of Retiskenea? (Gastropoda: Neomphalidae) from Lower Cretaceous Hydrocarbon-Seep Carbonates of Northern California

Two New Species of Schoenocaulon (Liliales: Melanthiaceae) from Mexico Supported by ITS Sequence Data

Two New Species of Thicklip Thornycats, Genus Rhinodoras (Teleostei: Siluriformes: Doradidae)

Two New Species of the Akysis variegatus Species Group (Siluriformes: Akysidae) from Southern Sumatra and a Redescription of Akysis variegatus Bleeker, 1846

Two New Species of the Indo-Pacific Clingfish Genus Discotrema (Gobiesocidae)

Two New Zealand insects

Two New Zealand mites of the genus Hymenobelba (Acari; Cryptostigmata: Ameridae)

Two New Zealand stick insects naturalised in mainland Cornwall

Two Noctuidae specimens collected on Kakara-shima, an off-shore island in northern Kyushu

Two North American song populations of the marsh wren reach distributional limits in the central Great Plains

Two Notch ligands, Jagged 2 and Delta-like, are expressed in epidermal

Two Novel Dicarboxylic Acid Derivatives and a New Dimeric Hydrolyzable Tannin from Walnuts

Two Novel Monothiol Glutaredoxins from Saccharomyces cerevisiae Provide Further Insight into Iron-Sulfur Cluster Binding, Oligomerization, and Enzymatic Activity of Glutaredoxins

Two Novel NKG2D Ligands of the Mouse H60 Family with Differential Expression Patterns and Binding Affinities to NKG2D

Two Novel Nuclear Genes, OsSIG5 and OsSIG6, Encoding Potential Plastid Sigma Factors of RNA Polymerase in Rice: Tissue-Specific and Light-Responsive Gene Expression

Two Ornithischian dinosaurs renamed: Microceratops bohlin 1953 and Diceratops lull 1905

Two PAS domain protein mutants suggest that both oxygen sensing and metabolism are important for biofilm formation in Shewanella oneidensis MR-1

Two Palaearctic Ischnura and a Sympecma from northern China (Zygoptera, Coenagrionidae, Lestidae)

Two Panaque species.

Two Pandalidae (Crustacea, Caridea) from Sagami Bay

Two Pandemis species introduced into British Columbia, with a comparison of native North American species (Lepidoptera: Tortricidae)

Two Paradoxosomatidae from the Kashmir Himalayas (Diplopoda)

Two Paralamprops species (Crustacea: Cumacea) from the deep Atlantic

Two Patagonian basins - Negro (Argentina) and Valdivia (Chile) - as habitats for Plecoptera

Two Patterns of Variation among MHC Class I Loci in Tuatara (Sphenodon punctatus)

Two Permian lyttoniid brachiopods from Akasaka, central Japan

Two Philodryas patagoniensis from one egg

Two Plasmodium Rhomboid Proteases Preferentially Cleave Different Adhesins Implicated in All Invasive Stages of Malaria

Two Plasmodium falciparum merozoite surface polypeptides share epitopes with a single Mr 185000 parasite glycoprotein

Two Plectrothrips (Thysanoptera, Phlaeothripidae) species from Sumatra in the collection of the Senckenberg Museum

Two Pliocene (Blancan) vertebrate faunas from Douglas County, Nevada

Two Polyommatus (Agrodiaetus) species new to Bulgaria, with notes on the related Bulgarian taxa (Lepidoptera: Lycaenidae)

Two Ponto-Caspian freshwater oligochaetes new to Irish rivers

Two Positively Charged Residues of f29 DNA Polymerase, Conserved in Protein-primed DNA Polymerases, are Involved in Stabilisation of the Incoming Nucleotide

Two Prognathorhynchus species (Kalyptorhynchia, Plathelminthes) from the North Inlet Salt Marsh of Hobcaw Barony, South Carolina, USA

Two Pseudochazara species, new for Bulgaria (Lepidoptera: Nymphalidae, Satyrinae)

Two Pseudomonas syringae Type III Effectors Inhibit RIN4-Regulated Basal Defense in Arabidopsis

Two Psychophysical Channels of Whisker Deflection in Rats Align with Two Neuronal Classes of Primary Afferents

Two Ptarmigan hens nesting close to each other

Two Pungitius genus sticklebacks species mating behaviour divergence

Two RGS proteins that inhibit Go and Gq signaling in C. elegans neurons require a G5-like subunit for function

Two RNA Polymerase I Subunits Control the Binding and Release of Rrn3 during Transcription

Two RNA editing sites with cis-acting elements of moderate sequence identity are recognized by an identical site-recognition protein in tobacco chloroplasts

Two RNA polymerase I subunits control the binding and release of Rrn3 during transcription

Two RecA Protein Types That Mediate Different Modes of Hyperrecombination

Two Recent Triforis from the eastern Atlantic (Gastropoda: Cerithiopsoidea)

Two Red Data Book beetles in Surrey

Two Red Sea flatheads (Platycephalidae) immigrants in the Mediterranean

Two Rhynchota collected from the Ukishima Marsh, Hokkaido

Two Roads Diverged: The Structure of Hydroxymandelate Synthase from Amycolatopsis orientalis in Complex with 4-Hydroxymandelate

Two Ross' geese in Cottonwood County

Two SCA (stigma/style cysteine-rich adhesin) Isoforms show structural differences that correlate with their levels of in vitro pollen tube adhesion activity

Two SCARECROW-LIKE genes are induced in response to exogenous auxin in rooting-competent cuttings of distantly related forest species

Two SE Spanish middle palaeolithic sites with Neanderthal remains: Sima de las Palomas del Cabezo Gordo and Cueva Negra del Estrecho del Rio Quipar (Murcia province)

Two SNPs in the promoter region of the CTLA-4 gene affect binding of transcription factors and are associated with human myasthenia gravis

Two Saccharomyces cerevisiae JmjC domain proteins demethylate histone H3 Lys(36) in transcribed regions to promote elongation

Two Scyllarus species (Crustacea, Decapoda, Scyllaridae) collected from the East China Sea

Two Segments in Bacterial Antizyme P22 Are Essential for Binding and Enhance Degradation of Lysine/Ornithine Decarboxylase in Selenomonas ruminantium

Two Separate Quorum-Sensing Systems Upregulate Transcription of the Same ABC Transporter in Streptococcus pneumoniae

Two Separate, Conserved Acidic Amino Acid Domains within the Toxoplasma gondii MIC2 Cytoplasmic Tail Are Required for Parasite Survival

Two Sino-Himalayan nymphalid butterflies and their phylogenetic positions

Two Sites of Interaction of Anions with Cytochrome a in Oxidized Bovine Cytochrome c Oxidase

Two Sources of the Russian Patrilineal Heritage in Their Eurasian Context

Two South African Argyrosomus hololepidotus species: implications for management

Two South Pacific terrestrial carrier shell

Two Spiroplasma sp strains, GMG3 and GMH (Mollicutes : Entomoplasmatales : Spiroplasmataceae), isolated from gypsy moth larvae (Lymantria dispar l.)

Two Stachylina and two Smittium species (Trichomycetes) from Montana

Two Stage Cadherin Kinetics Require Multiple Extracellular Domains but Not the Cytoplasmic Region

Two Strepsiptera parasitic to sphecid wasps from the Philippines

Two Structures of a l Cro Variant Highlight Dimer Flexibility but Disfavor Major Dimer Distortions upon Specific Binding of Cognate DNA

Two Surface-Exposed Elements of the B30.2/SPRY Domain as Potency Determinants of N-Tropic Murine Leukemia Virus Restriction by Human TRIM5a

Two Synergistic Activation Mechanisms of a2b1 Integrin-mediated Collagen Binding

Two Syrrhoe species (Crustacea, Amphipoda, Synopiidae) from the Antarctic Ocean

Two Taiwanese staphylinid beetles related to Quedius abnormalis (Coleoptera, Staphylinidae)

Two Triassic faunas from limestone boulders from the North Island Axial Ranges (Torlesse Supergroup)

Two Triatoma dimidiata clades (Chagas disease vector) associated with different habitats in Southern Mexico and Central America

Two Triatoma dimidiata clades (Chagas disease vector) associated with different habitats in southern Mexico and Central America

Two Trichomonas vaginalis loci encoding for distinct cysteine proteinases show a genomic linkage with putative inositol hexakisphosphate kinase (IP6K2) or an ABC transporter gene

Two Tsetse Fly Species, Glossina palpalis gambiensis and Glossina morsitans morsitans, Carry Genetically Distinct Populations of the Secondary Symbiont Sodalis glossinidius

Two Turritella species in San Felipe, Baja California Norte, Mexico

Two Types of Murine Helper T Cell Clone

Two Types of b-Fructofuranosidases from Aspergillus oryzae KB

Two Volvarina (Marginellidae) from deep waters off northern Honduras

Two Wehrli's taxa of Arichanna (Lepidoptera: Geometridae) raised to the species status

Two Xyloglucan Xylosyltransferases Catalyze the Addition of Multiple Xylosyl Residues to Cellohexaose

Two Zebrafish Alcohol Dehydrogenases Share Common Ancestry with Mammalian Class I, II, IV, and V Alcohol Dehydrogenase Genes but Have Distinct Functional Characteristics

Two Zinc-Cluster Transcription Factors Control Induction of Alternative Oxidase in Neurospora crassa

Two aberrant Tubificidae (Oligochaeta) from Pearl River in the People's Republic of China

Two aberrant crotalid snakes from Kansas

Two aberrant examples of moths with bilateral asymmetry on ferewing pattern

Two aberrant forms of Euphydryas aurinia debilis (Oberthur) and Mellicta athalia athalia (Rottemburg)

Two aberrant forms of Mnais sp. (Calopterygidae). Miscellaneous notes on the Japanese Mnais (3)

Two aberrant forms of the Rajah Brooke's birdwing

Two aberrant individuals of Coracina lineata (barred cuckoo-shrike) observed in north Queensland

Two aberrant karyotypes in the sagebrush lizard (Sceloporus graciosus): triploidy and a 'supernumerary' oddity

Two aberrant serpent-eagles may be visual mimics of bird-eating raptors

Two aberrant species of the genus Tricentrus Stal from northern region of Pakistan (Hemiptera: Membracidae)

Two aberrations of Callosamia promethea (Lepidoptera: Saturniidae)

Two abnormal patterns in the copperhead, Agkistrodon contortrix

Two abnormal striping patterns in Eumeces laticeps

Two abnormalities in Macrobrachium nipponense (de Haan) (Decapoda, Caridea, Palaemonidae)

Two abundant species of recent Reteporidae (Bryoz. Cheil.) in Cebu Island, Philippines

Two accounts of a common black-headed gull

Two acid phosphatases in sea urchin eggs and embryos

Two acoustic surveys of pelagic fish in Hawke Bay, New Zealand, 1980

Two addenda to the Greek herpetofauna and some new distributional data on mainland Greece

Two additional New York records for Bembidion obtusum Serville (Coleoptera: Carabidae)

Two additional Typhis wellsi

Two additional Wattle Park butterflies

Two additional cases of predation on land snails by the song thrush in Israel

Two additional cases of predation on landsnails by shrews in Israel

Two additional lobster species (Crustacea: Mecrura Reptantia) in Taiwan

Two additional new species of Eleutherodactylus (Leptodactylidae) from southwestern Colombia

Two additional observations of egg laying by parasitic brown-headed cowbirds

Two additional records and a key to the species of Phytoseius (Phytoseiidae, Acari) from the Philippines

Two additional records for Leiostyla in Turkey (Pulmonata, Orculidae/Pupillidae)

Two additional records of Craspedacusta sowerbyi Lankester in the Tennessee River system

Two additional records of Glironia venusta Thomas, 1912 (Marsupialia, Didelphidae) for Bolivia

Two additional sea snake species from south Queensland

Two additional sites for Eudectus whitei Sharp (Col.: Staphylinidae) in Scotland

Two additional species of Dermomurex (Gastropoda: Muricidae) from southern Australia

Two additional species of butterfly recorded from Rottnest Island

Two additional species of robber flies of the genus Ommatius Wiedemann (Diptera: Asilidae) from the Bahamas and with replacement names for two other species

Two additional species to the Odonata fauna of Yakushima Is., Kagoshima Pref

Two additional specimens of Achalinus formosanus chigirai (Colubridae: Ophidia) from the Yaeyama Group, Ryukyu Archipelago

Two additional, isolated, paucispiral gastropod opercula from the Lower Devonian Koneprusy Limestone (Bohemia, Barrandian area)

Two additions to the Cenozoic Muricinae (Gastropoda: Muricidae) of the western Atlantic region

Two additions to the Irish spider fauna (Araneae, Linyphiidae): Walckenaeria dysderoides (Wider, 1834) and Agyneta ramosa Jackson, 1912

Two additions to the Nebraska list, Phainopepla

Two additions to the Nebraska list. Olivaceous cormorant

Two additions to the Somalia list: greater frigatebird Fregata minor and Indian house crow Corvus splendens

Two additions to the UK marine fauna: Desdemona ornata Banse, 1957 (Polychaeta, Sabellidae) and Grandidierella japonica Stephensen, 1938 (Amphipoda, Gammaridea)

Two additions to the avifauna of China, Anas angustirostris and Hippolais pallida

Two additions to the fish fauna of Kochi Prefecture, Japan

Two additions to the fish fauna of northern Norway

Two additions to the herpetofauna of Honduras: Smilisca sordida and Drymobius melanotropis

Two additions to the insect fauna of Seychelles

Two additions to the list of British Sepsidae (Diptera)

Two additions to the reptile fauna of Honduras, Eumeces managuae Dunn and Agkistrodon bilineatus (Gunther), with comment on Pelamis platurus (Linnaeus)

Two adjacent docking sites in the yeast Hog1 mitogen-activated protein (MAP) kinase differentially interact with the Pbs2 MAP kinase kinase

Two adult male Lapland longspurs, Calcarius lapponicus, feed the same fledgling

Two agamas from Sri Lanka: Cophotis ceylanica and Ceratophora stoddarti.

Two albatrosses off the Dutch coast, October 1991

Two albinistic birds in coastal Kenya

Two alleles of a developmentally regulated -tubulin locus in Physarum polycephalum replicate on different schedules

Two alpine genera of flea-beetles from Yunnan (Coleoptera: Chrysomelidae)

Two amendments to Crampton's monograph on Tahitian Partulidae

Two ammonite species of Mortoniceras from the Yubari Mountains (Hokkaido) and their geological implications. (Studies of the Cretaceous ammonites from Hokkaido and Sakhalin - 82)

Two ammonite species of the genus Sharpeiceras from the Cretaceous of Hokkaido. (Studies of Cretaceous ammonites from Hokkaido and Sakhalin - 81)

Two amphibians new to Washington Island, Lake Michigan

Two amphistomes, Lobatodiscus australiensis n. g., n. sp. and Elseyatrema microacetabularis n. g., n. sp., from the Australian turtle Elseya dentata

Two analyses: those new cones from Thailand

Two anatomical autopsy cases of direct communication between a persistent primitive trigeminal artery and an anterior inferior cerebellar artery

Two anatomical pathways for the renewal of surface glycoporteins in chloride cells of fish gills

Two and multi-step annealing of cereal starches in relation to gelatinization

Two and three dimensional reconstruction of removed zygapophyseal joints by CT scan and its correlation to histopathological findings in patients with ankylosing spondylitis

Two anoles new to Broward County, Florida

Two anomalies of fish larval transport and their importance in environmental assessment

Two ant species (Hymenoptera: Formicidae) new to the Hawaiian Islands

Two ant species new to northern Europe (Hym., Formicidae)

Two antifungal active triterpene glycosides from sea Cucumber Holothutia (Microthele) axiloga

Two antigenically distinct forms of -1,3-glucanase in sea urchin embryonic development

Two apparent hybrid Zonotrichia sparrows

Two apple snails species recently introduced into Korea; Pomacea canaliculata and P. insularus

Two applications of X-ray diffraction to the comparative study of muscle

Two applications of the doppler effect in the study of fish schools

Two approaches for modelling fish stock interactions in the Peruvian upwelling ecosystem

Two approaches to measure the effect of visitor numbers on orang-utan welfare

Two approaches to microscopical Imaging

Two approaches to study energetics of populations

Two approaches to the study of life forms of mammals

Two approaches to the study of the origin of life

Two aptypical lesions from white suckers Catostomus commersoni Lacepede infected by caryophyllid tapeworms

Two armored dinoflagellates from the southwestern Atlantic Ocean: a new species of Protoperidinium and a first record and redescription for Gonyaulax alaskensis Kofoid

Two arms are better than one: parasite variation leads to combined inducible and constitutive innate immune responses

Two arsenate resistance loci in the cellular slime mould Dictyostelium discoideum

Two articulators of Heteroptermis robusta B.-Bienko

Two artificial larval diets for rearing Dacus latifrons (Diptera: Tephritidae)

Two arylalkylamine N-acetyltransferase genes mediate melatonin synthesis in fish

Two aspects of play fighting in a captive group of Oriental small clawed otters Amblonyx cinerea

Two aspects of the British herpetofauna: endangered species and the results of the introduction of foreign amphibians

Two aspects of the clinical and humanistic burden of systemic lupus erythematosus: Mortality risk and quality of life early in the course of disease

Two aspects of the relation 'area-species number' on the example of aboriginal fish in lakes of Lithuania, Estonia and Karelia.

Two aspects of the sardine population decline

Two atavistic characters of some Lumbriculidae and their importance for the classification of Oligochaeta

Two atomic constraints unambiguously position the S4 segment relative to S1 and S2 segments in the closed state of Shaker K channel

Two auditory filter systems determine the calling behaviour of the fire-bellied toad: a behavioral and neurophysiological characterization

Two autopsy cases of a new coronary disease (isolated eosinophilic coronary periarteritis)

Two baiting methods for Nesokia indica Gray, their relative efficacy and economics

Two bat flies from the kingdom of Saudi Arabia, their nomenclature, host specificity and zoogeography (Insecta: Diptera: Nycteribiidae)

Two bats (Chiroptera) new to the fauna of Malawi

Two bats caught on a plant

Two bats in the Seychelles

Two bats protected as endangered

Two beautiful Philippine epitoniums

Two beetle fossils from the Sanqiutian Formation (Upper Triassic) in Liuyang County of Hunan Province

Two beetle observations for Uusimaa.

Two beetles (Coleoptera: Staphylinidae) from Islay (V.C. 102)

Two beetles apparently unrecorded from Surrey

Two beetles new to the Everglades that attack sunflower (Coleoptera: Curculionidae and Cerambycidae)

Two beetles of the Somerset Levels

Two behavioral paradigms for study of rapid changes in functional grouping of neurons

Two beta s or not two beta s: regulation of asymmetric division by beta-catenin

Two biases in diet determination of northern fur seals (Callorhinus ursinus)

Two bidirectional nerve cord systems converging with electrical and chemical synapses on the Retzius cells of the leech Hirudo medicinalis

Two bilateral gynandromorphs in one lifetime - almost!

Two biosensors for phenolic compounds based on mushroom (Agaricus bisporus) homogenate: Comparison in terms of some important parameters of the biosensors

Two bird lice (Insecta: Phthiraptera) collected during Captain Cook's 2nd Voyage around the world

Two bird observations in the south-west Pacific

Two bird species new for Panama and Central America: white-whiskered hermit Phaethornis yaruqui and white-winged swallow Tachycineta albiventer

Two birds new to Malawi

Two birds new to the Brazilian avifauna

Two birds of Belize; an old native and an immigrant

Two birds, one stone: Selecting functionally informative tag SNPs for disease association studies

Two bivalve communities in a shallow and sandy bottom in Raunefjorden, western Norway

Two bivalves from the East China Sea recently described as new species

Two bivalves from the Middle Devonian Burdekin Formation, north Queensland

Two black rat snakes from one egg

Two black scoters Melanitta nigra moulting flight-feathers in the Gulf of Valencia (W Mediterranean)

Two blind lobsters of the genus Polycheles (Crustacea: Decapoda: Eryonoidea) from Taiwan

Two blind mice: New insights into mouse allergy

Two blonds in the hand

Two brachypterous Chloropidae (Dipt.) new to Britain

Two breeding cases of the red-breasted merganser Mergus serrator in the Lake Grevelingen

Two breeding females in a Saguinus fuscicollis weddelli group

Two breeding records of alpine swift Apus melba in Arabia

Two breeding records of the cuckoo hawk from the Transvaal RSA

Two brilliant generalizations of Nikolai Ivanovich Vavilov (for the 120th anniversary)

Two bromotyrosine-cysteine derived metabolites from a sponge

Two brood-parasites and their hosts

Two broods from one Lake Itasca robin's nest

Two broods in the red-tailed shrike (Lanius isabellinus) in the Kizil-Kum Desert

Two broods of narcissus flycatchers Ficedula narcissina in one breeding season