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Effects of intracerebroventricular administration of prostaglandin D2 on behaviour, blood pressure and body temperature as compared to prostaglandins E2 and F2α

AbstractThe present work examined some central nervous actions of prostaglandin D2 (PGD2), which is the most prevalent prostaglandin in rodentorain. The effects of PGD2 were compared with those of PGE2 and PGF2.

出版机构:Springer Verlag

刊物名称:Psychopharmacology

出版时间:1983

ISSN:0033-3158

数据源:报刊文摘

Plant injury and adaptation to oxygen deficiency in the root environment: A review

Without Abstract

出版机构:Springer Netherlands

刊物名称:Plant and Soil

出版时间:1983

ISSN:0032-079X

数据源:报刊文摘

Duration of aestival diapause of Diloba caeruleocephala under various photoperiods and temperatures

Without Abstract

出版机构:Blackwell Publishing Ltd

刊物名称:Entomologia Experimentalis et Applicata

出版时间:1983

ISSN:0013-8703

数据源:报刊文摘

Selected temperatures and thermal experience of brown trout, Salmo trutta, in a steep thermal gradient in nature

SynopsisAdult brown trout were captured near a thermal discharge, tagged with radiotransmitters, released at the point of capture and tracked from a stationary position to determine plume-use and temperature selection over the annual cycle.

出版机构:Springer Netherlands

刊物名称:Environmental Biology of Fishes

出版时间:1983

ISSN:0378-1909

数据源:报刊文摘

Correction of specific heat in isobaric expansion data

AbstractWe have measured unusually high specific heats for liquid metals using the isobaric expansion apparatus at Lawrence Livermore National Laboratory. In an effort to improve the pyrometer used in the facility, the cause of this discrepancy was discovered.

出版机构:Springer US

刊物名称:International Journal of Thermophysics

出版时间:1983

ISSN:0195-928X

数据源:报刊文摘

Nutrient inflows into apple roots

SummaryThe rates of uptake of nutrients from solution by apple roots were measured (a) in a root laboratory, using intact roots of mature trees growing under field conditions and (b) in controlled environment using young trees. Maximum nitrate inflows into Discovery/M.

出版机构:Springer Netherlands

刊物名称:Plant and Soil

出版时间:1983

ISSN:0032-079X

数据源:报刊文摘

Influence of certain environmental factors on the predatory efficiency of the larvivorous fishMacropodus cupanus

SynopsisInvestigations of the effect of certain environmental factors on predatory efficiency of the indigenous larvivorous fishMacropodus cupanus indicates the dependence, in a quantifiable way, of predation on the environmental complex surrounding the prey-predator system.

出版机构:Springer Netherlands

刊物名称:Environmental Biology of Fishes

出版时间:1983

ISSN:0378-1909

数据源:报刊文摘

Competition between fast- and slow-growing tropical legume rhizobia for nodulation ofVigna unguiculata

SummaryThe competition between slow- and fast-growing types of rhizobia for nodulation of cowpeas was studied using modified Leonard-jars. Rhizosphere populations of Rhizobium, mixed and pure populations, were examined on cowpea plants grown in large glass tubes.

出版机构:Springer Netherlands

刊物名称:Plant and Soil

出版时间:1983

ISSN:0032-079X

数据源:报刊文摘

Rate of food consumption in a population of threespine sticklebacks, Gasterosteus aculeatus, estimated from the faecal production

SynopsisThe daily rate of faecal production by threespine sticklebacks living in a small lake was measured at monthly intervals. Laboratory experiments yielded a regression model which allowed the prediction of the rate of food consumption from faecal production.

出版机构:Springer Netherlands

刊物名称:Environmental Biology of Fishes

出版时间:1983

ISSN:0378-1909

数据源:报刊文摘

Liquidus and glass transition temperatures of the ammonium nitrate-dimethylsulfoxide-water system

AbstractThe liquidus temperature was measured in the ammonium nitrate-dimethylsulfoxide-water system over in the concentration range 0–60 mole% ammonium nitrate. The probable formation of the NH4NO3·nDMSO solvate with n=1.3–1.

出版机构:Springer US

刊物名称:Journal of Solution Chemistry

出版时间:1983

ISSN:0095-9782

数据源:报刊文摘