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Research > Chapter 1045
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An airflow olfactometer for measuring olfactory responses of hymenopterous parasitoids and other small insects
An algorithm for calculating the probability of identity of genes by descent in an arbitrary pedigree
An algorithm for solving zero-one integer programs which are oriented for yield prediction in forestry (I). Development of an accelerated enumeration method
An algorithm for solving zero-one integer programs which is oriented for yield prediction in forestry (II). For application and efficiency
An alkaline protease inhibitor from Hevea brasiliensis latex
An altered response by peripheral leukocytes to synthesize or release leukocyte endogenous mediator in critically ill, protein-malnourished patients
An alternative approach for estimating production and productivity of black pepper
An alternative assessment of traditional medicine
An alternative bean seed thresher
An alternative form of agricultural marketing
An alternative method for deriving optimal fertilizer rates: comment and extension
An alternative method of measuring fertilizer effects in forest stands
An alternative solution to post-primary training
An alternative strategy of development: industrialization in the service of agriculture
An alternative system of sow housing and feeding based upon a sow activated feeder. Summary of paper 117 presented at the Winter Meeting of the British Society of Animal Production, March 21-23, 1983
An alternative to 100-percent inventory
An alternative to land for supply control
An alternative to the tine-bar pick-up
An amazing maize
An ammonia accident in Denmark
An ammonia tank failure
An amoeba (Malamoeba locustae King et Taylor) and a gregarine (Gregarina garnhami Canning) parasitising the desert locust (Schistocerca gregaria L.) in the zoological gardens in Poznan
An amphipod Paramoera walkerii Stebbing (Crustacea, Amphipoda) as a new host of eugregarine Rotundula gammari (Diesing)
An anaerobic digester system requiring no extra power
An anaerobic lagoon for swine manure and its effect on the groundwater quality in sandy-loam soils
An analysis from the points of view of energy use and economics of 100 large scale arable and dairy farms in the departement of Eure
An analysis of 1616 cases of 'black dot' tinea capitis and study of its pathogens in Queshan district of Henan Province
An analysis of 26 years of beef bull performance testing at Auburn University, Alabama, USA
An analysis of Farm Management Services costed farms 1981-82
An analysis of Scottish wholesale tomato prices
An analysis of U.S. grain railroad rate structure
An analysis of a marginal versus the conventional land set-aside program
An analysis of a metal above-ground storage tank for handling as-produced dairy manure
An analysis of a specialized feeding mechanism of the spined loach, Cobitis taenia (L.), and a description of the related structures
An analysis of agonistic interaction patterns in group-housed dry sows - aggression regulation through an avoidance order
An analysis of agricultural inputs and their impacts upon agricultural production in Nepal (a case study of Kavre Palanchowk District)
An analysis of allelic relationships of genes for high lysine content in barley
An analysis of alternative income stabilization programs for B.C. beef producers
An analysis of annual production and sales trends of Cottage cheese versus other cheese varieties
An analysis of cadmium and lead uptake in hydroponically grown corn seedlings
An analysis of cattle live-weight changes on tropical grass pasture during the dry and early wet seasons in northern Australia. 1. The nature of weight changes
An analysis of cattle live-weight changes on tropical grass pasture during the dry and early wet seasons in northern Australia. 2. Relations to trends in the pasture, diet and grazing behaviour
An analysis of changes in meat purchases in Belgium monitored over the years 1975 to 1980
An analysis of combining ability and reciprocal effects in garden pea (Pisum sativum L.)
An analysis of competition between intercropped cowpea and maize
An analysis of consumption patterns in rural and urban Muzaffar Nagar (Uttar Pradesh)
An analysis of corrected finishing performance and carcass traits in purebred and crossbred pigs
An analysis of demand for agriculturally produced solid fuels as seen from the consumer's viewpoint
An analysis of digestible energy utilization by growing rabbits
An analysis of domestic trade of turmeric in Tamil Nadu
An analysis of export growth and export prices of turmeric in India
An analysis of factors affecting beef production
An analysis of factors affecting catches of insects in light-traps
An analysis of factors affecting the development of mastitis in cows. I. Results of clinical and bacteriological investigations
An analysis of factors affecting the development of mastitis in cows. II. A survey of feeding and metabolic profiles
An analysis of factors affecting the development of mastitis in cows. III. Milking techniques and preventive measures
An analysis of factors responsible for yield gaps in paddy on demonstrating and non demonstrating fields
An analysis of factors that cause the reduction of ovulation response due to repeated superovulations. 1. Change of ovulation response to repeatedly induced ovulation in mice
An analysis of farmers' perceptions of benefits received from farming
An analysis of fertilizer policies in the Philippines
An analysis of forage preference indices
An analysis of forest recreation in the North Maine woods
An analysis of genetic architecture in populations of ponderosa pine
An analysis of heat- and moisture movement in soils in the vicinity of ground heat collectors for use in heat pump systems
An analysis of households' expenditure for private consumption in rural areas
An analysis of interview frequency and reference period in rural consumption expenditure surveys: a case study from Sierra Leone
An analysis of journeys for canal-based recreation
An analysis of justifiable investment in heat pumps for glasshouse heating
An analysis of long-term rice yields at IRRI farm
An analysis of long-term rice yields in a wetland soil
An analysis of maize-cotton farming system for small farmers in Geita district of Tanzania
An analysis of meat-type ducks
An analysis of meiotic chromosome pairing by a mathematical model in Aegilops speltoides and its hybrids carrying B-chromosomes
An analysis of nuclear and cytoplasmic effects on some characters in triticale
An analysis of off-road vehicle steering behaviour
An analysis of plane motion of articulated tracked vehicles
An analysis of price responses to public information: a case study of the USDA corn crop forecasts
An analysis of reconstituted fluid milk pricing policy
An analysis of rubber smallholdings of various sizes in North Sumatra
An analysis of seasonality of milk production
An analysis of several climatic temperature variables dealing with olive reproduction
An analysis of several grain-harvesting systems
An analysis of single-gene effects on audible and ultrasonic vocalizations in the mouse
An analysis of snapback of nylon tow rope
An analysis of social orientation and the use of space in a flock of domestic fowl
An analysis of some determinants of agricultural productivity in developing countries
An analysis of street trees in the Wellington area
An analysis of tax burden on agriculture in Haryana
An analysis of temperature and light sensitivity in tigrina mutants of barley
An analysis of temporal changes in hypothalamic LHRH concentrations, and catecholamine turnover rates associated with gonadotrophin surges in female rats: effects of sex steroids
An analysis of the Southeastern feeder pig market
An analysis of the Wx gene of maize and its alleles by examination of the protein product of the waxy locus
An analysis of the association of gastroenteric lesions with chronic wasting syndrome of marmosets
An analysis of the compatibility of state-by-state private sector SCORP information
An analysis of the food market in a dual market structure: the case of maize in Tanzania. Paper presented at the Arne Ryde symposium on the role of the primary sector in economic development, University of Lund, Sweden, August 1983, No. 4
An analysis of the functional properties of calcium caseinate as related to imitation processed cheese
An analysis of the genus Bursaphelenchus Fuchs, 1937
An analysis of the growth of silver maple and eastern cottonwood seedlings exposed to ozone
An analysis of the helminth fauna of Citellus suslicus in the Krasnooktyabr'sk district of the Gorkii region
An analysis of the influence of row spacing and seed spacing on sugar yields in Hawaiian sugarcane
An analysis of the level and dispersion of retail fluid milk prices in 24 upstate and 8 New York City markets
An analysis of the proteinases of Trichomonas vaginalis by polyacrylamide gel electrophoresis
An analysis of the relationship between potential evaporation and dry-matter accumulation for winter wheat
An analysis of the response to concentrate feeds and fertilizer nitrogen on ICI Dairymaid farms in the years 1979/80/81
An analysis of the seasonal variation in the dry seed yields of eleven cultivars of Phaseolus vulgaris
An analysis of the softwood log trade between the United States and Japan
An analysis of the strained state of the cultivated soil layer
An analysis of the stressed state of soil under a wheel
An analysis of the stubble replacement decision for Florida sugarcane growers
An analysis of the summerfruit tortrix (Adoxophyes orana F. v. R.) flight phenology
An analysis of the timber situation in the United States 1952-2030
An analysis of the trend of the pine bark weevil (Shirahoshizo spp.) (Coleoptera: Curculionidae) populations attracted to pine-bait logs
An analysis of the variables that affect the economic behaviour of farm-households in the southern valleys area of Bolivia
An analysis of the variation in leaf lipids during the curing of flue-cured tobaccos
An analysis of variability and genotype X environment interaction in mung bean (Vigna radiata) in south-eastern Queensland
An analysis of wool production in crossbred Merino sheep
An analytical and evaluative study of Muguga-wa-Gatonye Distance Education Pilot Project: a Kenya case study for primary school drop-out and out-of-school youth
An analytical definition of permissible clutch slip
An analytical framework for rural institutions
An analytical method for organochlorine pesticide residues in milk and milk products
An analytical model to study the performance of an anaerobic digester
An analytical study in cell size variation in some arid zone trees of India: Acacia nilotica and Prosopis spicigera
An analytical study of the efficiency in present and future land use techniques in the new lands (with reference to Northern Tahreer sector)
An anatomical character suitable for separating drone honey bees of Apis mellifera ligustica from Apis mellifera adansonii
An anatomical study of adapted Phaseolus vulgaris cultivars in relation to their mechanized harvesting
An animal model of late pulmonary responses to Alternaria challenge
An annotated bibliography of ERIC bibliographies, 1966-1980
An annotated bibliography of betelvine (Piper betle L.) diseases
An annotated bibliography of soil-site productivity -- with special reference to the central hardwoods
An annotated bibliography of weeds as reservoirs for organisms affecting crops. 1a. Nematodes
An annotated bibliography on educational planning and technical progress
An annotated bibliography on the relationship between technological change and educational development
An annotated checklist of the Angiospermae of the Cape Recife Nature Reserve, Port Elizabeth
An annotated checklist of the fleas of South Dakota (Siphonaptera)
An annotated checklist of the western Palaearctic Sphingidae (Lepidoptera)
An annotated index of the fungi of Nova Scotia
An annotated list of plant diseases in Tasmania
An annotated list of the Carabidae of Oktibbeha County, Mississippi
An annotated list of the Miridae of West Virginia (Hemiptera-Heteroptera)
An annotated list of the butterflies (Lepidoptera) of the Yukon Territory, Canada
An annotated, preliminary key to Neotropical Cerambycini genera (Coleoptera, Cerambycidae)
An anthropometric study of young schoolchildren in an area of Cape Town
An antiseptic and antiinflammatory pharmaceutical composition containing hive products
An apharyngeal, furcocercous cercaria from Lymnaea natalensis in Ethiopia
An apparatus for accurate control of atmospheric water potentials in studies of foliar plant pathogens
An apparatus for anaesthetising blood-sucking Diptera with carbon dioxide
An apparatus for distillation of low amounts of volatile substances
An apparatus for pulse and pulse-chase experiments with 14CO2 on attached leaves with known, steady-state rates of photosynthesis
An apparatus for the comparative collection of headspace volatiles of watercress
An apparatus which measures the percentage of glucose in honey
An apple orchard vegetation management delivery system
An application for fibreglass in constructing erosion controlling structures
An application of 6-tree-sampling to artificial and natural stands
An application of a truncated regression model to recreation demand
An application of computer-aided testing, CAT, to the solution of garden tractor vibration problems
An appraisal of land distributed to the weaker sections in Silora Block (Rajasthan)
An appraisal of some soil test procedures for available sulphur in alluvial soils
An appraisal of the Panelarch building
An appraisal of the Young Farmers' Club programme in Imo and Anambra States of Nigeria
An appraisal of the agricultural credit performance of Nigerian commercial banks, 1970-1980
An approach to breeding systems by cow selection within a dairy herd
An approach to estimating yield loss of barley due to Canada thistle
An approach to integrated pest control of rice
An approach to plot sampling for canopy volume in shrub communities
An approach to psychostudy of farmers
An approach to rationalization at the national/regional level
An approach to solving irrigation system management problems
An approach to study of irrigation. Case of Kanyakumari district
An approach to the detection of malnutrition in rural children using socio-economic indices and level of education of mother as proxy
An approach to the immune responses in patients with filarial elephantiasis
An approach to turfgrass cultivar evaluation
An approximate method for calculating the fuel consumption of machinery for field work and agricultural transport
An approximation of the rainfall factor in the Universal Soil Loss Equation
An arabinoxyloglucan from extracellular polysaccharides of suspension-cultured tobacco cells
An architecture of minimums
An artifact of defence in Meliponini
An aspartic proteinase from Fusarium moniliforme. Purification and general properties
An assay of malaria parasite invasion into human erythrocytes. The effects of chemical and enzymatic modification of erythrocyte membrane components
An assessment of anti-schistosomal treatment on physical work capacity
An assessment of cane potential of Baratang Island in south Andaman Forest Division
An assessment of commercially available fluoride supplements
An assessment of community-wide bollworm management programs
An assessment of economic change in Kenya
An assessment of elderly park use and a proposed cultural park
An assessment of land classification techniques in planning for agricultural land use
An assessment of maize, barley and oat grains as energy sources in diets for lactating crossbred cows
An assessment of potato losses caused by oxidant air pollution in New Jersey
An assessment of potential air pollution damage to forests in 1990
An assessment of protein intake as a likely factor in the limitation of milk production by dairy cows grazing pasture
An assessment of rapid malting quality tests: results from work on the barley collection of the Scottish Crop Research Institute
An assessment of seedbed compaction by open, flat-lugged, steel tractor wheels
An assessment of techniques for the control of oestrus and ovulation in pigs
An assessment of the SDS-sedimentation test for the prediction of Canadian bread wheat quality
An assessment of the anther culture technique for plant improvement in Brassica napus L
An assessment of the cell mediated immune response in cattle bearing carcinoma of the ethmoid mucosa
An assessment of the direct and indirect effects of simulated treading on red clover
An assessment of the effect of wet weather as a factor in the failure of the 1956-57 N.S.W. eradication programme against the cattle tick, Boophilus microplus (Canestrini)
An assessment of the efficiency and effectiveness of herbicide application
An assessment of the impact on crops of effluent gases from geothermal energy development in the Imperial Valley, California
An assessment of the level of nutrition of the community
An assessment of the nutritional status of some cleft lip and/or palate children
An assessment of the nutritional status of young black school children in the Albany Magisterial District, Eastern Cape
An assessment of the potential of major meiofauna groups for monitoring organic pollution
An assessment of the production and marketing potential for fruits and vegetables in the South
An assessment of the quality of grass from its chemical composition with detergent analysis and amount of cell wall and cell contents digested
An assessment of the reinforcing properties of foods after amygdaloid lesions in rhesus monkeys
An assessment of the teak (Tectona grandis) plantations at Mata Ayer Forest Reserve, Perlis
An assessment of the tomato/polyacrylamide gel electrophoresis test for potato spindle tuber viroid in potato
An assessment of veterinary diagnostic laboratory services in the Americas
An association between a muscid, an ichneumonid and a simuliid recorded from a reservoir outfall in southern England
An association of Lolium endophyte with ryegrass resistance to Argentine stem weevil
An asymmetric distribution of alpha-amylase activity in bulk samples of grains of sprouted and unsprouted wheat
An asymptomatic case of Strongyloides stercoralis complicated with gastric cancer
An atlas of fish histology. Normal and pathological features
An atlas of gymnosperms cultured in vitro: 1924-1974
An atlas of plant tissue ultrastructure
An attachment to a tractor-mounted seed-spacing drill for applying granular formulations to small field-plots
An attempt at a large-scale diagnosis of the amount of air pollution, by Dr. W. Knabe's ecological study method of the effect of air pollution on forests
An attempt at a new formulation of the criteria of frost heave
An attempt at crossbreeding Atlantic salmon and pink salmon (preliminary report)
An attempt at eradicating fascioliasis
An attempt at preparing anti-foot-and-mouth disease virus serum
An attempt at the evaluation of the effects of pneumatic separation of dried hay material
An attempt at the utilization of whey as a solvent in the production of pea-protein preparations
An attempt hormonally to stimulate development of the genitalia in interspecies hybrids of ducks
An attempt to analyze the interrelationships between a French region and other regions world-wide caused by international trade. Case study of development of livestock production in Aquitaine
An attempt to apply chemical methods for the assessment of the share of artificial feeds in carp (Cyprinus carpio L.) diet
An attempt to characterize calorimetrically the inhibitory effect of foreign substances on microbial degradation of glucose in soil
An attempt to colonise Glossina pallidipes Austen at the Kenya Trypanosomiasis Research Institute
An attempt to control the drying-out of European larch (Larix decidua) needles caused by Meria laricis in the nursery
An attempt to control the light brown apple moth, Epiphyas postvittana (Walk.) (Lepidoptera: Tortricidae) by male removal
An attempt to demonstrate reliable salivary increases in the hungry state
An attempt to determine the enthalpy of the processes of acid and alkaline wood hydrolysis
An attempt to determine the upper critical moisture limit of some hydrogenic soils on the basis of the ODR index under laboratory conditions
An attempt to elicit hypomagnesaemia of dairy cows by a considerable reduction of fodder supply
An attempt to evaluate phosphorus fertilizer requirements of western Nigeria savannah soils
An attempt to evaluate the cold hardiness of apple trees by means of the electrical resistance method
An attempt to identify and model transient viscoelastic flow in foods
An attempt to isolate Brucella abortus from uterine flushings of brucellosis-reactor donor cattle
An attempt to obtain calculated potato yield on drained peatland with sand application
An attempt to outline a steering model for agriculture
An attempt to understand monetary compensatory amounts
An attempt to use enzymes, as recovered from whey, for milk coagulation in cheese manufacture
An attempt to use raspberry callus tissue in investigating the physiological basis of host resistance to Didymella applanata (Niessl) Sacc
An attractant pheromone with common properties in three reptile ticks
An atypical isolate of Aspergillus fumigatus from a man affected with a pulmonary disease
An autecological study on Hydromyza livens (Fabricius) (Diptera, Scatomyzidae), a fly associated with nymphaeid vegetation dominated by Nuphar
An automated hydrazide method for the determination of lactose in milk products
An automated large-container system for transporting and unloading live poultry
An automated management system for livestock husbandry and veterinary activities on dairy farms
An automated metering system for the experimental application of sprinkler-applied nitrogen fertilizer
An automated noncontact surface profile meter
An automatic cassava planter
An automatic colorimetric determination of aluminium in soil extracts using catechol violet
An automatic digesta sampler for sheep
An automatic met station for agrometeorological measurements
An automatic sequential single-seed weighing system: variation in soybean seed weight
An automatic steering controller for a robotic lawn tractor
An automatic television grader for apples
An automatically-fed bandoleer transplanter
An autoradiographic analysis of the effect of aphidicolin and of ethidium bromide on nuclear and organellar DNA replication in cultured plant cells
An awning-dummy animal combination as part of an integrated method for attracting and destroying horse-flies
An early dwarf mutant of Tilakchandan
An early induction of reproduction in sexually mature female ewes
An early warning model for grain elevator bankruptcy
An easy and accurate technique for feces collection in adult roosters
An easy synthesis of the sex pheromones 10-methyldodecyl acetate and its homologues
An easy technique for the demonstration of cryptosporidia in faeces
An eco-climatic classification of intertropical Africa
An eco-museum in the Forest of Orleans
An ecological analysis of single-row and double-row planting of citrus in rice paddies in the Wenzhou district
An ecological approach to forest protection
An ecological assessment of National Trust properties in Kent
An ecological basis for the management of broadleaved forest
An ecological concept for the assessment of side-effects of agrochemicals on soil microorganisms
An ecological study of pig slurry purification by the lagoon system: physical and chemical aspects
An ecological study of the whitefly, Bemisia tabaci (Genn.) population on cassava Manihot esculenta Crantz
An ecological study on tobacco population. Part VI. The effect of plant spacing and density on the leaf distribution pattern and some agronomic characteristics
An econometric analysis of Canadian grains and oilseeds
An econometric analysis of Indian export-share of cashew kernels in the world trade
An econometric analysis of consumer demand for sugar in Tanzania
An econometric analysis of qualitative choice among performance characteristics of agricultural tractors
An econometric assessment of the US dairy price support policy with special emphasis on risk, uncertainty and rational producer expectations
An econometric model of aggregate agricultural supply and demand in Taiwan
An econometric model of international trade of frozen concentrated orange juice
An economic analysis of a reserve stock program for rice in the Philippines
An economic analysis of alternative irrigation scheduling methods
An economic analysis of cattle farming in Slovakia
An economic analysis of competing land uses: outdoor recreation and agriculture
An economic analysis of energy forest plantations
An economic analysis of feed grain and soybean marketing and transportation systems in Louisiana
An economic analysis of field crop enterprises in New York
An economic analysis of herbicide use on corn in 1980
An economic analysis of irrigation development in Malaysia
An economic analysis of mastitis control measures for selected Washington dairy herds
An economic analysis of pesticide advertising
An economic analysis of retort pouch packaging of fruit and vegetable commodities
An economic analysis of shallot cultivation in the Kediri region
An economic analysis of solar energy for grain drying
An economic analysis of technology in large-scale tomato growing
An economic analysis of technology in the meat products industry
An economic analysis of the Netherlands seed potato market and its market regulations
An economic analysis of the coffee industry in Tanzania 1969/70-1978/79: towards a higher and more stable producer price
An economic analysis of the earnings potential of small farm families in South Central Louisiana
An economic analysis of the pricing efficiency and market organization of the US grain export system
An economic analysis of the production and marketing of selected vegetable crops in Northeast Louisiana
An economic analysis of the protective effect on Norwegian industry of a levy on imports from developing countries
An economic analysis of uncertainty in rice production
An economic analysis of water management systems in southern Tamil Nadu: production function and programming approach
An economic and efficacy comparison between morantel (when administered from an intraruminal bolus) and conventional anthelmintic treatment in grazing cattle
An economic and institutional analysis of formal and informal credit in Eastern Upper Volta: empirical evidence and policy implications
An economic and statistical analysis of advertising in the market for milk and dairy products in the U.K
An economic appraisal of pig improvement in Great Britain. 1. Genetic and production aspects
An economic appraisal of pig improvement in Great Britain. 2. Factors affecting estimated benefits
An economic approach to selecting strains in seed potatoes
An economic assessment of research and extension investments in corn, wheat, soybeans and sorghum
An economic assessment of swine manure digestion using dynamic systems simulation
An economic assessment of thinning Cox's Orange Pippin in the U.K
An economic biogas plant for rural communities in developing countries
An economic comparison of some cattle housing systems
An economic comparison of timothy harvested as hay, direct-cut silage, or wilted silage
An economic comparison of timothy, corn and westerwolds ryegrass as conserved forages for dairy cows
An economic comparison of two estrus synchronization programs for dairy heifers
An economic comparison of weed-control systems in Arkansas cotton
An economic evaluation of a cropping system: the case of cocoa grown in combination with oil-palm
An economic evaluation of a multi-area recreation system
An economic evaluation of alternative cultural programs for idle acreage
An economic evaluation of cattle supplies and slaughter plant capacity in New York and the northeast region
An economic evaluation of pregnancy testing in pigs
An economic evaluation of public wheat research expenditures in Canada
An economic evaluation of the St. Lawrence River -- eastern Lake Ontario bass fishery
An economic evaluation of the operation (working) of the Union Family Welfare Centres of Ghatail Thana under Tangail District and those in some other selected thanas of Bangladesh
An economic evaluation of the trypanosomiasis problem in Zone 1
An economic evaluation of three irrigation systems for tomato production
An economic investigation of the possible control of coffee leaf rust (Hemileia vastatrix) in commercial coffee plantations by spraying
An economic model for optimizing supplemental fat usage in turkey diets
An economic model of research and development expenditure
An economic model of soil conservation
An economic review of fertiliser trials undertaken at the Dhamar Agricultural Improvement Centre
An economic study of fruit consumption in Egypt
An economic study of soyabean and soyabean products consumption and of the factors affecting it
An economic study of the New York State muskellunge fishery
An economic survey of New Zealand town milk producers 1980-81
An economic survey of New Zealand wheatgrowers: enterprise analysis. Survey No. 6, 1981-82
An economic survey of New Zealand wheatgrowers: financial analysis 1980-81
An economic survey of factory supply dairy farms in New Zealand 1980-81
An economic survey of factory supply dairy farms in New Zealand 1981-82
An economical plan for the construction and operation of seed storage facilities for genetic resources
An eddy-correlation measurement of NO2 flux to vegetation and comparison to O3 flux
An educational approach to things
An educational collective another school
An effect of dietary sulfur on liver inorganic sulfate in the rat
An effective combination of herbicides
An effective insecticide
An effective inservice nutrition workshop for home economics teachers
An effective supplement
An effective supplement for young pigs
An effective way of integrating science and production
An efficient code searching for sequence homology and DNA duplication
An efficient floating larval trap for sampling Aedes aegypti populations (Diptera: Culicidae)
An efficient light-trap for catching insects
An efficient method for determining aflatoxin M1 in milk and dried milk in the low p.p.t. range
An efficient method for the construction of merchantable volume and form factor tables
An efficient method for transferring genetic male sterility to soybean lines
An efficient trap for collecting wild adult stable flies, Stomoxys calcitrans (Diptera: Muscidae), for mark-release studies
An electrical psychrometric transducer for greenhouses
An electrically powered air sampler for collecting mites
An electro-hydraulic fuel feed system
An electromagnetic induction technique for reconnaissance surveys of soil salinity hazards
An electron microscopic study of implantation in the cow
An electron microscopic study of mitochondria in cortex cells of the pea root growth zone
An electron microscopic study of spermatogenesis in the drone of Scaptotrigona postica (Hymenoptera, Apidae)
An electron microscopic study of subtegumental cells and associated structures of Spirometra erinacei
An electron microscopic study of viruses associated with canine gastroenteritis
An electron paramagnetic resonance (EPR) study of the uptake of vanadyl by wheat plants
An electronic milk yield monitor for use with a farm computer
An electrophoresis method for bulk manipulation of isolated protoplasts from higher plants
An electrophoretic characteristic of protein complexes of winter wheat with cytoplasmic male sterility
An electrophoretic comparison of enzymes in the genus Cryptococcus and related microorganisms
An electrophoretic comparison of milk fat globule membranes (MFGM) from commercial milks and creams
An electrophoretic study of caecal proteins of Clinostomum marginatum (Trematoda)
An elevator for cabbage-harvester cutters
An elliptical zone of influence model for uneven-aged row crops
An empirical application of a model for estimating the recreation value of instream flow
An empirical model for the complex dielectric permittivity of soils as a function of water content
An empirical modification to the method of germinating seeds in commercial oil palm seed production
An employment analysis of Michigan's recreation product manufacturers
An emulsion for use in milk puddings and a method for making a milk pudding with it
An endocrine control mechanism for chemosensillar activity in the blowfly
An endoparasite of the sawfly
An endophytic fungus and resistance to sod webworms: association in Lolium perenne L
An energy audit for commercial greenhouse growers
An enhanced multiplication of potato virus X is not related to a synergistic reaction between the potato viruses X and Y
An entomopathogenic virus in Kartalin populations of the apple bud moth
An enumeration of the flowering plants of Nepal. Volume one
An enumeration of the flowering plants of Nepal. Volume two
An enveloped virus isolated from leaf hoppers captured on East China Sea
An environmental guide to western surface mining. Part 2. Impacts, mitigation and monitoring
An enzymatic assay for the determination of acetaldehyde in beers
An enzymatic fluorometric assay for L-lysine in plasma and tissue
An enzymatic technique for obtaining Meloidogyne females for biological control studies
An enzyme from lupin seeds forming alanine derivatives of cytokinins
An enzyme immunoassay of estrone in swine serum
An enzyme kinetic equation to estimate maize development rates
An enzyme system hydrolysing the polysaccharides of Xanthomonas species
An enzyme-linked immunosorbent assay (ELISA) for the detection of chlamydial antibody in duck sera
An enzyme-linked immunosorbent assay for the Amblyospora sp. of Culex salinarius (Microspora: Amblyosporidae)
An enzyme-linked immunosorbent assay for total glycoalkaloids in potato tubers
An enzymic method for the rapid determination of beta -lactam antibiotics in milk
An epidemic caused by Epidermophyton floccosum
An epidemic dieback gall disease of Rhizophora mangroves in The Gambia, West Africa
An epidemic of cutaneous leishmaniasis in the M'Sila region (Algeria)
An epidemic of infection with Trichophyton tonsurans revealed in a 20-year survey of fungal infections in Chicago
An epidemiologic study on clonorchiasis and metagonimiasis in riverside areas in Korea
An epidemiologic systems analysis model for African trypanosomiasis
An epidemiological approach to the study of echinococcosis in the north-eastern region of Iran (Khorassan)
An epidemiological investigation of tinea pedis among students in a university of Hefei
An epidemiological study of calf health and performance in Norwegian dairy herds. 1. Mortality: literature review, rates and characteristics
An epidemiological study of calf health and performance in Norwegian dairy herds. II. Factors affecting mortality
An epidemiological study of insect allergy in children. I. Characteristics of the disease
An epidemiological study of natural in utero infection with bovine leukemia virus
An epidemiological study on the zoonoses of cattle in Argentina at meat inspection
An epidemiological survey of rabies in dogs and cats in Metro Manila (1976-1980)
An epizootic occurrence of rhabdomyoma and a case of ganglioneuroma in hatchery-reared ayu, Plecoglossus altivelis Temminck & Schlegel
An epizootic of Trichophyton mentagrophytes infection in laboratory mice in Nigeria
An epizootic of anthrax in goats and sheep in Danbatta, Nigeria
An epizootic of diffuse glomerulonephritis in white perch (Roccus americanus) from a heavily polluted industrial basin in Lake Ontario
An epizootic of swine influenza in Ontario
An epornitic of enteritis in Brahminy ducks (Todorna ferruginea) due to enterotoxigenic strains of Clostridium perfringens, Type C
An equation for estimating total volume of both stands and single trees of black spruce
An equation for predicting harvesting costs on second-growth southern yellow pine sites in the Midsouth
An erythrocyte and serum antigen with a specificity antithetical to the mouse C4 associated H-2.7 antigen
An esophageal fistula dilator
An essential oil from Australian bottlebrush, Callistemon lanceolatus (Myrtaceae) with juvenoid properties against the red cotton bug, Dysdercus koenigii Fabr. (Heteroptera: Pyrrhocoridae)
An essential role for glucocorticoid in casein gene expression in rat mammary explants
An esterase isoenzyme difference in seed extracts of annual and perennial ryegrass
An estimate of the hourly agricultural wage rate
An estimate of the maximum sustainable yield from guayule growing wild in the vicinity of Cedros, Mexico
An estimation of annual litter fall and grazing loss in a black wattle (Acacia mearnsii = A. mollissima) plantation
An estimation of dry matter loss and changes in the diameter of roots of perennial ryegrass (Lolium perenne) due to sampling, storage and washing
An estimation of seed production in a black wattle (Acacia mearnsii = A. mollissima) plantation
An estimation of the adult population of the melon fly, Dacus cucurbitae Coquillett (Diptera: Tephritidae), in Okinawa Island, Japan
An estimation of the effects of schooling on literacy rates in Paraguay
An evaluation of 17 grasses and 2 legumes for revegetation of soil and spoil on a coal strip mine
An evaluation of British aid to assist forest development in the Solomon Islands, 1965-1980
An evaluation of DL-methionine and related compounds
An evaluation of Johnstone's heavy duty pole peeler
An evaluation of Nystaform-HC cream in napkin dermatitis
An evaluation of U.V. light traps as a mean of reducing the cotton leafworm moth population
An evaluation of Wiltshire Horn, Suffolk and Hampshire Down rams as terminal fat lamb sires
An evaluation of a disequilibrium model
An evaluation of a mathematical model that predicts crop yield depression associated with soil salinity
An evaluation of a traditional Vietnamese diet in the UK
An evaluation of a welding fumes exhaust system
An evaluation of acetone extracts from six plants in the Ames mutagenicity test
An evaluation of agricultural motor carrier economic regulation in Texas
An evaluation of antyodaya programme in Uttar Pradesh
An evaluation of apple cultivars for central and north Florida
An evaluation of biomass energy
An evaluation of bromoethane for breaking tuber dormancy in Solanum tuberosum L
An evaluation of calcium and magnesium sources for container nursery production
An evaluation of commercial experience with the Tatura trellis for growing peaches
An evaluation of cows of different types at large intensive units
An evaluation of cryoprotective compounds on bovine spermatozoa
An evaluation of cut flower longevity in floral foams manufactured with and without a cut flower preservative
An evaluation of diclofop-methyl plus surfactants for wild oat control in wheat
An evaluation of different temperature-development rate models for predicting the phenology of the olive fly Dacus oleae
An evaluation of dimension analysis for predicting shrub biomass
An evaluation of dipsogenic stimuli in the African green monkey
An evaluation of electrical resistance as a measure of vigor in eastern white pine
An evaluation of enzymic and autolytic assays for cyanide in cassava (Manihot esculenta, Crantz)
An evaluation of feeding habits of infants seen at an urban health centre in Benin City, Nigeria
An evaluation of fertilizers when balanced for nutrient elements
An evaluation of field weathering and late-set bolls on the quality of cotton planting seed
An evaluation of food aid
An evaluation of four continuous moisture sensors on a combine
An evaluation of fourteen hand-held battery-operated spinning disc sprayers
An evaluation of future agricultural land adequacy
An evaluation of grain sorghum (Sorghum bicolor (L.) Moench) hybrids for efficiency of nitrogen use
An evaluation of harvest indices for 'McIntosh' apples in two orchards
An evaluation of high lysine maize in the diets of broilers
An evaluation of highlead and slackline yarding with a Madill 046 yarder
An evaluation of inputs to maximise the yields of Midas spring barley in the north of Scotland
An evaluation of land-clearing methods for forest plantations in Nigeria
An evaluation of livestock management and production in Botswana with special reference to communal areas. Final report January 1982. Volume I: Background conclusions and recommendations; Volume II: main report; Volume III: appendices
An evaluation of livestock management and production in Botswana, with special reference to communal areas: draft final report (3 vols.)
An evaluation of lucerne and clover crops for finishing weaned lambs
An evaluation of media strategies for research utilization
An evaluation of multicomponent fertilizers conditioned with waste oils from the rubber industry
An evaluation of new poinsettia seedlings and color mutants
An evaluation of nitrification retardation property of Citrullus colosynthis cake and its influence on yield and N uptake by wheat
An evaluation of peach cultivars and selections for resistance to Leucostoma cincta
An evaluation of pigeon pea (Cajanus cajan (L.). Millsp.) as a forage for grazing goats
An evaluation of pre-emergence herbicides on tulip and narcissus
An evaluation of real time ultrasonic scanners for use in identifying litter number in pregnant ewes
An evaluation of resuscitation modifications to the standard presumptive coliform analysis for the recovery of coliforms and E. coli from dairy products
An evaluation of seed quality in crested dogstail in relation to storability
An evaluation of serial protocols and media alternatives for vehicle multiplex
An evaluation of several chemical tests as possible selection measures for winterhardiness in wheat
An evaluation of several methods of principal component and coordinate analysis applied to the taxonomy of Batracomorphus (Homoptera, Cicadellidae)
An evaluation of silage for pregnant and lactating ewes
An evaluation of silage quality
An evaluation of snowmelt lysimeters in an Arizona mixed conifer stand
An evaluation of some benzyl- and cinnamylphenols as anti-termitics toward Coptotermes formosanus Shiraki in a force-feeding situation
An evaluation of some fluorescent and non-fluorescent dyes in the identification of water transmission routes in soils
An evaluation of species and samples of grasses by the content of chemical substances
An evaluation of sulphur fertilizers
An evaluation of techniques for sampling forest tree nutrient content. Part II. Sampling for stem nutrient content
An evaluation of techniques for samplng forest tree nutrient content. Part I. Sampling the crown for total nutrient content
An evaluation of techniques of extraction and separation for cysts of Heterodera avenae and H. zeae.
An evaluation of the Charm Test - a rapid method for the detection of penicillin in milk
An evaluation of the Polled Sinu breed and its crosses for beef production
An evaluation of the anamnestic test for brucellosis in cattle of the northern pastoral area
An evaluation of the antifungal effect of bifonazole on Torulopsis glabrata and Candida albicans under various in vitro test conditions
An evaluation of the black walnut-tall fescue pasture-management system
An evaluation of the cleaning of large bore milking pipeline machines in milking parlours
An evaluation of the cleaning of on-farm milk storage tanks
An evaluation of the corn heat unit system for the short-season growing regions across Canada
An evaluation of the double sampling technique for estimating recreation use
An evaluation of the effectiveness of irrigation scheduling on winter wheat yield formation
An evaluation of the effects of the low energy laser on soft tissue in horses
An evaluation of the fat-depth indicator on carcasses of pigs, cattle and sheep
An evaluation of the forward-pricing efficiency of livestock futures markets
An evaluation of the gall-forming capacity of live oak in response to the cynipid wasp, Disholcaspis cinerosa, in Texas
An evaluation of the heritage coast programme in England and Wales
An evaluation of the immiscible displacement method for studying the reaction between soil and phosphate
An evaluation of the independence of Erysiphe graminis f. sp. tritici virulence genes in natural populations and phenotypic specificity to certain defeated powdery mildew resistance genes
An evaluation of the interaction between interstocks and rootstocks on the yield and tree size of 'Valencia' orange
An evaluation of the milking ability of Australian Friesian Sahiwal heifers
An evaluation of the nitrous acid - 3-methyl-2-benzothiazolinone hydrazone hydrochloride - ferric chloride assay for chitin in rust fungi and rust-infected tissue
An evaluation of the oat seed fluorescence test
An evaluation of the physical, chemical and functional characteristics of the white and narrow-leafed lupines (Lupinus albus and Lupinus angustifolius)
An evaluation of the poultry marketing system in Bangladesh
An evaluation of the qualitative characteristics of sour cherries
An evaluation of the relationship between seed size and combining ability in crosses among diverse alfalfa germplasms
An evaluation of the soil moisture regime in drought-affected tropical and subtropical areas on the basis of easily available climatic data
An evaluation of the special beef price campaign in the autumn of 1982
An evaluation of the use of grass carp (Ctenopharyngodon idella Valenciennes) for controlling aquatic plant growth in a canal in southern England
An evaluation of the wheat seed phenol test
An evaluation of the wide-bed cultural system for soybean production on clay soils in the Delta of Mississippi
An evaluation of the working of the Marginal Farmers and Agricultural Labourers' Development Agency (MFALDA) in the district of Bankura, West Bengal
An evaluation of three pasture management systems for a cow herd in the loessial Hills of Northeast Louisiana
An evaluation of three simplified approaches to modeling the regional demand for National Forest stumpage
An evaluation of three ultrasonic machines for predicting the body composition of live pigs of the same breed, sex and live weight
An evaluation of tsetse and trypanosomiases control projects. Proceedings of a Colloquium, Korhogo, Ivory Coast, 6-9 November 1979
An evaluation of two measures of competition for national forest timber sales
An evaluation of waste-fired boiler particulate emission control
An evaluation of youth effectiveness in the delivery of nutrition services
An evaluation of zeranol implants in fattening steers
An evaluation study of deep tubewells under IDA credit in North West Bangladesh: an interim report
An everyday history of the German people (5 volumes)
An examination and comparison of the British Tourist Authority and the corresponding bodies in Belgium, the Federal Republic of Germany and the Netherlands
An examination of Escherichia coli strains isolated from cases of bovine mastitis for possible virulence determinants
An examination of some allometric relationships in balsam fir and white spruce
An examination of the fledgling alliance of soil conservation and commodity price support programs: comment; reply
An examination of the hydride generation-atomic absorption spectrometric technique for the determination of selenium in technical sulphuric acid
An examination of the long term epizootic potential of various artificially introduced mosquito larval pathogens
An examination of the operation and scope of the Farm Modernisation Scheme up to 1981
An examination of the relationship between Argentine stem weevil (Listronotus bonariensis (Kuschel)) and several of its host grasses
An examination of the yield potential and inheritance of the uniculm character in wheat and barley
An examination of visitation patterns to Lake Shelbyville. In: Coping with change: an interdisciplinary assessment of the Lake Shelbyville Reservoir, (Edited by R.J. Burdge and P. Opryszek)
An example of mathematical models: schistosomiasis
An example of the application of methods of defining forest site types. The forest of La Reine (Woevre, Lorraine)
An example of the mobility of hexazinone on a slope
An example of the type of diurnal variations in air and soil temperature that occur during a period of extremely low humidity
An example of utilization of a milk by-product
An exotherm sensor for measuring the cold hardiness of deep-supercooled flower buds by differential thermal analysis
An exotic cattle population under a tropical environment. Its adaptation and utilization in a crossbreeding programme
An experience of rural intervention. A case study of CHSDC-Rural Community Development Programme
An experience of smallholders dairy farming in the Southern Sudan
An experiment for combating iron chlorosis in peach trees
An experiment in compiling reading materials for neo-literates
An experiment in intercropping cucumbers and tomatoes in southern Michigan, USA
An experiment in rearing drones and queen cells in the south and transporting them to the north for mating
An experiment in the education of rural youth in Mali
An experiment in the eradication of the blood-sucking mosquito Culex pipiens L. and measures to prevent its breeding in pickling pits of a vegetable storage unit in Samarkand
An experiment on bamboo preservation
An experiment on dry matter digestibility of some shrubby plants in the rumen of dairy goats
An experiment on multi-breed crosses with Shanghai White (Nong Line) pigs
An experiment on the use of deep frozen ram semen
An experiment using containers to test composted grape residues
An experiment with farm recordkeeping in the Dominican Republic
An experimental analysis of mating behaviour of the bug Dysdercus koenigii F. (Hemiptera: Pyrrhocoridae)
An experimental analysis of structure in a desert plant community
An experimental approach to modeling spatial choice in the urban recreation environment: a study of trail areas in the Chicago Metropolitan Region
An experimental comparison of evaporative cooling in a naturally ventilated glasshouse due to wetting the outer roof and inner crop soil surfaces
An experimental coulter for sowing early potatoes
An experimental evaluation of the response of the bull penis to carbon fiber implants
An experimental incorporator-planter for cotton (Gossypium hirsutum)
An experimental method for predicting plant yield response to pollution time series
An experimental model for fish furunculosis caused by Aeromonas salmonicida
An experimental model for measuring intestinal permeability
An experimental polder for research on acid sulphate soils in the Mekong delta
An experimental rotavirus infection in neonatal gnotobiotic dogs
An experimental study of intraspecific competition within several forage crops
An experimental study of the ecological and physiological basis of plant interrelationships in agrophytocoenoses
An experimental study of the structure of herbivorous insect communities in a salt marsh
An experimental study on the correlation between the histologic and biochemical changes induced by aflatoxin B1 injection
An experimental study on the response of eosinophil and tissue mast cell to cuticle of Ascaris lumbricoides
An experimental surface-heated greenhouse
An experimental test of evaporation from bare soil under transient partial shading, with analysis of advection effects
An explanatory model for leisure activities: an analysis of social variables and their possible influence on recreational activities in later life
An explication, evaluation, and extension of the Driver-Tocher theory of recreation behaviour: an exemplar for theory development in the field of recreation and leisure studies
An express method for estimating dietary nutrients
An expression of stem-form by moments
An extended study of the effect of Iranian village and urban flatbreads on the mineral balances of two men before and after supplementation with vitamin D
An extrapolated Crank-Nicolson method for solving the convection-dispersion equation with nonlinear adsorption
An hydatid cyst of the pancreas
An hydraulic drive with a supplementary pump for the forward driving axle of a tractor
An hypothesis about the control of flowering
An identification guide to British Clusiidae
An identification guide to the British pugs Lepidoptera: Geometridae. The genera Eupithecia Curtis, Chloroclystis Hubner, Gymnoscelis Mabille and Anticollix Prout
An illustrated guide to plant abnormalities caused by eriophyid mites in North America
An illustrated key to the cyst-forming genera and species of Heteroderidae in the Western Hemisphere with species morphometrics and distribution
An image analyzer for aerial application patterns
An immunocytochemical study of alpha -lactalbumin in human breast tissue
An immunodiffusion method for the identification of the species of origin of meat samples
An immunoglobulin V gene polymorphism in the rat
An immunoglobulin VH pseudogene
An immunological and electrophoretic study of the larval serum proteins of Drosophila species
An immunological approach to the phylogeny of the Tephritidae
An immunological study of infection of hamsters with large and small plaque canine distemper viruses
An immunopathologic study of the bovine prepuce
An improved constant flow device for dispensing liquid mosquito larvicides to flowing water
An improved culture medium for growing the orchid Cypripedium reginae axenically
An improved defined medium for growth of Endothia parasitica
An improved electric barrier for confining insects in containers
An improved enzymeimmunoassay of progesterone applied to bovine milk
An improved high pressure sap displacement (HPSD) method for treating poles
An improved marketing strategy for producers who use direct marketing
An improved mechanical soil-root sampler
An improved medium for culture of Mycobacterium paratuberculosis from bovine faeces
An improved medium for the detection of Aspergillus flavus and A. parasiticus
An improved method for adipose tissue sampling in man
An improved method for aflatoxin content determination in different foods of plant origin
An improved method for estimating nutrients in the soil in relation to bulk density
An improved method for estimation of vitamin A aldehyde with thiobarbituric acid
An improved method for investigating sludge for helminth ova
An improved method for rearing axenic mountain pine beetles, Dendroctonus ponderosae (Coleoptera: Scolytidae)
An improved method for screening potato clones for blackspot reaction
An improved method for the determination of molybdenum in plants, soils, and rocks
An improved method for the determination of potassium in leucocytes
An improved method for the determination of pregerminated grains in barley
An improved method for the determination of trace levels of arsenic and antimony in geological materials by automated hydride generation-atomic absorption spectroscopy
An improved method for the determination of wax mirror area in honeybees of various races
An improved method for the extraction and determination of glucosinolates in swede rape seeds
An improved method for the heat classification of milk powder
An improved method of isolating Phytophthora fragariae
An improved micromethod for determination of cholesterol in serum very-low-density lipoproteins by the Beckman Airfuge (R)
An improved oviposition cage for rice stem borers
An improved rotary singulator
An improved selective medium for the isolation of Bordetella bronchiseptica
An improved spectrophotometric method for determining nitrate nitrogen in soils
An improved system of feeding sows in a piggery complex
An improved system of nutrient solution circulation for studying N transfer from legumes to grasses
An improved technique for clearing and staining plant tissues for detection of nematodes
An improved technique for early detection and control of the Sirex wood wasp in radiata pine plantations
An improved technique for inoculating cotton seed with Fusarium and Verticillium wilt pathogens and a method of disinfection
An improved technique for producing a higher proportion of females in the parasitoid Bracon brevicornis Wesm. (Hym. Braconidae)
An improved thermocouple hygrometer for in-situ measurements of soil water potential
An improved tracer method for measuring syneresis
An improvement of the Coomassie Blue dye binding method allowing an equal sensitivity to various proteins: application to cerebrospinal fluid
An impulse shaker for the Tatura Trellis - initial development
An in vitro assay for compounds toxic to rumen protozoa
An in vitro assay for quantifying the virus of avian encephalomyelitis
An in vitro kinetic study of the mixed inhibition of honeybee hemolymph PNP- alpha -D-glucosidase by sucrose
An in vitro screen for anthelmintics employing Nippostrongylus brasiliensis in a defined medium
An in vitro study on joint fitting and cartilage thickness in the radiocarpal joint of foals
An in vitro system for studying the effects of ozone on mammalian cell cultures and viruses
An in vitro system to study interactions between bacteria and epithelial cells at the molecular level
An in vivo method of assay for Dermatophilus congolensis
An increase in glycosylated hemoglobin in rats deficient in copper
An index method for analyzing the effectiveness of production
An index of North Carolina travel and tourism
An index of profitability for the culling of a dairy herd
An index to the hosts in Yamaguti's Synopsis of Digenetic Trematodes of Vertebrates, 1971
An individualization of dietary requirements for energy in adults
An indoor solution for mass production of the marine rotifer Brachionus plicatilis Muller fed on the marine microalga Tetraselmis suecica Butcher
An induced amphiploid of Abelmoschus
An inducible humoral factor in the American cockroach (Periplaneta americana): precipitin activity that is sensi