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1. Predation affects the evolution of sex-specific longevity NSTL国家科技图书文献中心

Pennell, Tanya M. |  Katsuki, Masako... -  《Biology Letters》 - 2024,20(11) - 共9页

摘要:Predation, a major cause of natural selection, is classically thought to target the weak and sick. However, predators can target animals with condition-dependent sexual traits, and therefore, high-qua...
关键词: experimental evolution |  individual quality |  natural selection |  sexual selection |  sexual conflict

2. A sex skew in life-history research: the problem of missing males SCIE Web of Science核心 NSTL国家科技图书文献中心

Archer, C. Ruth |  Paniw, Maria... -  《Proceedings of the Royal Society, B. Biological Sciences.》 - 2022,289(1979) - ARTN 20221117~ - 共11页 - 被引量:9

摘要:Life-history strategies are diverse. While understanding this diversity is a fundamental aim of evolutionary biology and biodemography, life-history data for some traits-in particular, age-dependent r...
关键词: antagonistic pleiotropy |  demography |  life-history strategies |  sexual selection |  NORDIHYDROGUAIARETIC ACID |  REPRODUCTIVE SUCCESS |  NATURAL-POPULATIONS |  BIASED DISPERSAL |  SPAN |  EVOLUTION...

3. Ovarian apoptosis is regulated by carbohydrate intake but not by protein intake in speckled cockroaches SCIE Web of Science核心 NSTL国家科技图书文献中心

Archer, C. Ruth |  Bunning, Harriet... -  《Journal of Insect Physiology》 - 2022,143 - ARTN 104452~ - 共9页

摘要:When the likelihood of reproducing successfully is low, any prior investment in developing oocytes may be wasted. One means of recouping this investment is oosorption - where ova are absorbed and reso...
关键词: Apoptosis |  Carbohydrate |  Cockroaches |  Geometric Framework of Nutrition |  Oosorption |  Protein |  HISTORY TRADE-OFFS |  LIFE-SPAN |  SEXUAL CONFLICT |  NUTRIENT INTAKE...

4. Mapping sex differences in the effects of protein and carbohydrates on lifespan and reproduction in Drosophila melanogaster: is measuring nutrient intake essential? SCIE Web of Science核心 NSTL国家科技图书文献中心

Carey, Matthew R. |  Archer, C. Ruth... -  《Biogerontology》 - 2022,23(1) - 129~144 - 共16页 - 被引量:10

摘要:Understanding how diet affects reproduction and survival is a central aim in evolutionary biology. Although this relationship is likely to differ between the sexes, we lack data relating diet to male ...
关键词: Caloric restriction |  Drosophila inelanogaster |  Geometric framework of nutrition |  Longevity |  Reproduction |  CAFE assays |  CALORIC RESTRICTION |  MACRONUTRIENT INTAKE |  DIETARY RESTRICTION |  GEOMETRIC ANALYSIS...

5. Dose-dependent effects of antibiotic intake on Bombus Terrestris (Linnaeus, 1758) dietary intake, survival and parasite infection prevalence SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Marceau, Thomas |  Archer, C. Ruth... -  《Journal of Invertebrate Pathology》 - 2021,182 - ARTN 107580~ - 共7页 - 被引量:5

摘要:Diseases may contribute to the widespread declines seen in many bee species. The gut bacteria of bees may serve as one defence against disease, by preventing pathogen colonisation. However, exposure t...
关键词: Bombus terrestris |  Crithidia |  Dysbiosis |  Microbiome |  Sub-lethal effects |  Oxytetracycline

6. Selecting on age of female reproduction affects lifespan in both sexes and age-dependent reproductive effort in female (but not male) Ceratitis cosyra SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Malod, Kevin |  Roets, Petrus D.... -  《Behavioral Ecology and Sociobiology》 - 2021,75(8) - 共16页

摘要:The trade-off between lifespan and reproduction is central to our understanding of life-history evolution. Laboratory selection experiments have been a powerful tool for quantifying this trade-off, bu...
关键词: Experimental evolution |  Lifespan |  Reproduction |  Trade-off |  Tephritidae

7. Complex relationship between amino acids, fitness and food intake in Bombus terrestris SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Archer, C. Ruth |  Fahnle, Johannes... -  《Amino acids》 - 2021,53(10) - 1545~1558 - 共14页 - 被引量:5

摘要:The ratio of amino acids to carbohydrates (AA:C) that bumble bees consume has been reported to affect their survival. However, it is unknown how dietary AA:C ratio affects other bumble bee fitness tra...
关键词: Bombus |  Geometric framework of nutrition |  Intake array |  Trade-off

8. Offspring sex ratios are stable across the life course inDrosophila simulans SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Archer, C. Ruth |  Carey, Matthew Rober...... -  《Journal of evolutionary biology》 - 2020,33(11) - 1606~1613 - 共8页

摘要:Within populations, adult sex ratios influence population growth and extinction risk, mating behaviours and parental care. Sex ratio adjustment can also have pronounced effects on individual fitness. ...
关键词: ageing |  Drosophila simulans |  sex ratio adjustment |  sexual conflict

9. Selection on age of female reproduction in the marula fruit fly, Ceratitis cosyra (Walker) (Diptera: Tephritidae), decreases total antioxidant capacity and lipid peroxidation SCOPUS Scopus数据库 SCIE Web of Science核心 NSTL国家科技图书文献中心

Malod, Kevin |  Roets, Petrus D.... -  《Journal of Insect Physiology》 - 2020,125 - 共7页 - 被引量:1

摘要:The oxidative damage caused to cells by Reactive Oxygen Species (ROS) is one of several factors implicated in causing ageing. Oxidative damage may also be a proximate cost of reproductive effort that ...
关键词: Tephritidae |  Oxidative stress |  Lifespan |  Reproduction |  Antioxidant

10. Artificial selection on walking distance suggests a mobility-sperm competitiveness trade-off NSTL国家科技图书文献中心

Matsumura, Kentarou |  Archer, C. Ruth... -  《Behavioral Ecology》 - 2019,30(6) - 1522~1529 - 共8页 - 被引量:9

摘要:Securing matings is a key determinant of fitness, and in many species, males are the sex that engages in mate searching. Searching for mates is often associated with increased mobility. This elevated ...
关键词: leg length |  mate searching |  morphology |  sperm competition |  trade-off |  Tribolium castaneum |  walking |  CRYPTIC FEMALE CHOICE |  TRIBOLIUM-CASTANEUM COLEOPTERA |  SEXUAL SELECTION...
检索条件作者:Archer, C. Ruth

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