Sex ratio

A bacterial symbiont in the Bacteroidetes induces cytoplasmic incompatibility in the parasitoid wasp Encarsia pergandiella

Symbiosis / Fertility / Biological Sciences / Parthenogenesis / Wasps / Sex ratio / Animals / Parasitoid Wasp / Cytoplasmic Incompatibility / Cytoplasm / Sex ratio / Animals / Parasitoid Wasp / Cytoplasmic Incompatibility / Cytoplasm

FACTORES QUE AFECTAN LA PROPORCIÓN DE SEXOS EN BECERROS PROVENIENTES DE TRANSFERENCIA DE EMBRIONES FACTORS AFFECTING SEX RATIO OF CALVES BORN AFTER EMBRYO TRANSFER

Genetics / Linear Model / Seasonality / Sex ratio / Embryo Transfer / Artificial insemination / Chi Square Test / Embryos / Artificial insemination / Chi Square Test / Embryos

Transgenic Anopheles gambiae Expressing an Antimalarial Peptide Suffer No Significant Fitness Cost

Fertility / Multidisciplinary / Longevity / Sex ratio / Female / Animals / Male / Peptides / Feeding Behavior / PLoS one / Anopheles gambiae / Larva / Antimalarials / Genetic Fitness / Animals / Male / Peptides / Feeding Behavior / PLoS one / Anopheles gambiae / Larva / Antimalarials / Genetic Fitness

Adaptive variation in environmental and genetic sex determination in a fish

Genetics / Fertility / Climate / Multidisciplinary / Nature / Canada / Sex ratio / United States / Female / Animals / Male / Fishes / Temperature / Sex Determination / Genetic variation / Seasons / Canada / Sex ratio / United States / Female / Animals / Male / Fishes / Temperature / Sex Determination / Genetic variation / Seasons

Life Tables of <I>Habrobracon hebetor</I> (Hymenoptera: Braconidae) Parasitizing <I>Anagasta kuehniella</I> and <I>Plodia interpunctella</I> (Lepidoptera: Pyralidae): Effect of Host Density

Zoology / Biological Control / Sex ratio / Life Expectancy / Mass Rearing / Economic Entomology / Linear Regression / Ecological Applications / Life Table / Reproductive Performance / Economic Entomology / Linear Regression / Ecological Applications / Life Table / Reproductive Performance

Reproducción, dieta y pesquería del pulpo <i>Octopus (Octopus) hubbsorum</i> (Mollusca: Cephalopoda) en la costa de Oaxaca, México

Reproduction / Fisheries / Sea surface temperature / Mexico / Sex ratio / Female / Animals / Male / Seawater / Feeding Behavior / MEXICO / Seasons / Female / Animals / Male / Seawater / Feeding Behavior / MEXICO / Seasons

Dinâmica Populacional De Marsupiais e Roedores No Parque Municipal Da Lagoa Do Peri, Ilha De Santa Catarina, Sul Do Brasil

Natural History / Small Mammals / Seasonality / Atlantic Forest / Sex ratio / Population Density / Santa Catarina / Southern Brazil / Life Span / Population dynamic / Population Density / Santa Catarina / Southern Brazil / Life Span / Population dynamic

The epigenetic environment: secondary sex ratio depends on differential survival in embryogenesis: Comment 1

Genomic Imprinting / Pregnancy / Humans / Sex ratio / Female / Male / Human reproduction / Embryonic Development / Pregnancy Outcome / Male / Human reproduction / Embryonic Development / Pregnancy Outcome

Occasional males in parthenogenetic populations of Asobara japonica (Hymenoptera: Braconidae): low Wolbachia titer or incomplete coadaptation?

Evolutionary Biology / Genetics / Coevolution / Reproduction / Symbiosis / Heredity / Hymenoptera / Mitochondrial DNA / Parthenogenesis / Haplotypes / Sex ratio / Female / Animals / Male / Temperature / Offspring Sex Ratio / Wolbachia / Parasitoid Wasp / Side Effect / Host Pathogen Interactions / Heredity / Hymenoptera / Mitochondrial DNA / Parthenogenesis / Haplotypes / Sex ratio / Female / Animals / Male / Temperature / Offspring Sex Ratio / Wolbachia / Parasitoid Wasp / Side Effect / Host Pathogen Interactions

Enhanced yolk testosterone influences behavioral phenotype independent of sex in Japanese quail chicks Coturnix japonica

Genetics / Animal Behavior / Fear / Phenotypic Plasticity / Epigenetics / Animal communication / Biological Sciences / Testosterone / Coping / Sex ratio / Female / Animals / Corticosterone / Male / Androgens / Open Field / Phenotype / Japanese Quail / Physiological Response / Tonic Immobility / Coping Style / Exploratory Behavior / Quail / Motor activity / Animal communication / Biological Sciences / Testosterone / Coping / Sex ratio / Female / Animals / Corticosterone / Male / Androgens / Open Field / Phenotype / Japanese Quail / Physiological Response / Tonic Immobility / Coping Style / Exploratory Behavior / Quail / Motor activity

Antibiotics cause parthenogenetic Trichogramma (Hymenoptera/Trichogrammatidae) to revert to sex

Bioinformatics / Reproduction / Symbiosis / Life Sciences / Multidisciplinary / Parthenogenesis / Biomedical Research / Sex ratio / Temperature / High Temperature / Simbiosis / Parthenogenesis / Biomedical Research / Sex ratio / Temperature / High Temperature / Simbiosis

Secondary sex ratios do not support maternal manipulation: extensive data from laboratory colonies of spiny mice (Muridae: Acomys)

Sex Allocation / Life history / Social Behaviour / Behavioral Ecology / Biological Sciences / Environmental Sciences / Sex ratio / General Linear Model / Large Dataset Analysis / Environmental Sciences / Sex ratio / General Linear Model / Large Dataset Analysis

Fetal sex and pre-eclampsia in primigravidae

Pregnancy / Humans / Scotland / Sex ratio / Female / Male / Newborn Infant / Proteinuria / Pre Eclampsia / Male / Newborn Infant / Proteinuria / Pre Eclampsia
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