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Ecdysteroid hormones link the juvenile environment to alternative adult life histories in a seasonal insect
- 负责人：
- 关键词：
- Life sciences, medicine and health care Bicyclus anynana Developmental plasticity Diapause Hormonal regulation Life history Polyphenism Resource allocation Seasonal adaptation 20-hydroxyecdysone
- DOI：
- doi:10.17026/dans-x7p-zcaf
- 摘要：
- linking information on environmental quality to resource allocation decisions. The butterfly Bicyclus anynana expresses alternative adult life histories
World handbook of political and social indicators III 1982;;World handbook of political and social indicators III 1982
- 负责人：
- Wissenschaftszentrum, C.L. Taylor * Berlin (Data Collector)
- 关键词：
- Economics and Business Administration Political science Science of law Social sciences Communication sciences Demography Sociology demography demography economy
- DOI：
- doi:10.17026/dans-z9h-x7ky
- 摘要：
- ntrated on special countries or products / income distribution respectively concentration of income / food supply per capita / density of medical care / life
Wheat 2003 outdoor
- 负责人：
- 关键词：
- Life sciences, medicine and health care environment L-system phytomer plant architecture tillering wheat (Triticum aestivum) agriculture Temporal coverage: 2003
- DOI：
- doi:10.17026/dans-xyb-dxys
- 摘要：
- -8137.2005.01337.x \u2022 This paper presents an architectural model of wheat (Triticum aestivum), designed to explain effects of light condi
Wheat 2012 outdoor (MSc thesis)
- 负责人：
- Vos, J.;;Evers, J.;;Anten, N.
- 关键词：
- Life sciences, medicine and health care wheat tillering plant development light relations far red light grasses cereals Triticum aestivum L. Hordeum vulgare L. models
- DOI：
- doi:10.17026/dans-xh4-zdtn
- 摘要：
- ly it studies the kinetics of tiller appearance, the probability of tiller occurrence and the cessation of tiller appearance in relation to the light condi
Genetic progress in Dutch crop yields
- 负责人：
- 关键词：
- Life sciences, medicine and health care winter wheat spring barley potato sugar beet crop yield genetic improvement agriculture Temporal coverage: 1972-2010
- DOI：
- doi:10.17026/dans-xb9-zpmw
- 摘要：
- and management (G × E × M). As in the Netherlands differences between potential yield and actual farm yields (yield gaps) are relatively small, progress in genetic potential
Eurobarometer 73.5 (Jun 2010);;Eurobarometer 73.5 (Jun 2010);;Civil Justice, Development Aid, Africa and the European Union, and Food Risk;;Ci
- 负责人：
- , Luxembourg;;TNS Hungary, Budapest, Hungary;;MISCO, Valletta, Malta;;TNS NIPO, Amsterdam, Netherlands;;?sterreichisches GALLUP, Vienna, Austria;;TNS OBOP
- 关键词：
- KAT12 International Institutions, Relations, Conditions KAT20 Legal system, Legislation, Law KAT31 Economic Policy, National Economic Situation KAT40 Patterns of Consumption KAT59 Medicine
- DOI：
- doi:10.4232/1.11432
- 摘要：
- of scientific advice on commercial and political interests, development of unhealthier food over the years, demand for more information about healthy di
United States Biotechnology Study, 1997-1998;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr03030.v1
- 摘要：
- tions, new scientific and medical discoveries, new inventions and technologies, environmental pollution, and quality and cost of health care services
Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Autonomous Systems, Gender Equali
- 负责人：
- AP, Athens, Greece;;TNS Spain, Madrid, Spain;;TNS Sofres, Montrouge, France;;TNS Italia, Milan, Italy;;CYMAR Market Research, Nicosia, Cyprus;;TNS Latvia, Riga
- 关键词：
- KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role
- DOI：
- doi:10.4232/1.13044
- 摘要：
- in the European Union: trade, employment, scientific research, foreign policy, education, agriculture, immigration, health, gender equality, environment and fight ag
Eurobarometer 82.4 (2014);;Eurobarometer 82.4 (2014);;Parlemeter 2014;;Parlemeter 2014;;The European Parliament, Robots, Gender Equality, and Smoking
- 负责人：
- AP, Athens, Greece;;TNS Spain, Madrid, Spain;;TNS Sofres, Montrouge, France;;TNS Italia, Milan, Italy;;CYMAR Market Research, Nicosia, Cyprus;;TNS Latvia, Riga
- 关键词：
- KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT38 Occupation, Profession KAT58 Technology, Energy KAT59 Medicine KAT62 Communication, Public Opinion, Media KAT54 Person, Personality, Role
- DOI：
- doi:10.4232/1.12265
- 摘要：
- in the European Union: trade, employment, scientific research, foreign policy, education, agriculture, immigration, health, gender equality, environment and fight ag
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