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Data from: Testis asymmetry in birds: the influences of sexual and natural selection
负责人:
关键词:
symmetry;testes;gonads;sperm competition;Evolution;reproduction
DOI:
doi:10.5061/dryad.75t05
摘要:
. When space is particularly constrained on the left side of the body cavity due to a large gizzard (e.g. in granivores), the left testis is more elongate
Data from: Evolutionary change in testes tissue competition among experimental populations of house mice
负责人:
关键词:
Mating Systems;Selection - Sexual;Selection - Experimental
DOI:
doi:10.5061/dryad.3t082
摘要:
for an increase in the density of sperm-producing tissue, and consequently increased testicular efficiency.
Data from: Maternal nutrition during pregnancy affects testicular and bone development, glucose metabolism and response to overnutrition in weaned
负责人:
关键词:
Equus caballus;DOHaD;Osteochondrosis;nutrition;Feeding challenge;horse;Metabolism
DOI:
doi:10.5061/dryad.76dn2
摘要:
rent between groups. Testicular maturation was delayed in F colts compared to B colts at 12 months of age. From 19 months of age, the cannon bone
Data from: All-trans retinoic acid disrupts development in ex vivo cultured fetal rat testes. II: modulation of mono-(2-ethylhexyl) phthalate toxicity
负责人:
关键词:
toxicology;retinoic acid;Rattus norvegicus;testis;phthalates
DOI:
doi:10.5061/dryad.016gp34
摘要:
adverse effects on the development of seminiferous cords in the fetal testis through unknown toxicity pathways. To investigate the hypothesis that phthalates alte
Data from: Sex differentiation in grayling (Salmonidae) goes through an all-male stage and is delayed in genetic males who instead grow faster
负责人:
关键词:
sex differentiation;Thymallus thymallus L.;salmonidae;Fish;grayling;Holocene
DOI:
doi:10.5061/dryad.bp12s
摘要:
onal period. Only 12% of the genetic males showed testicular tissue six months after fertilization. We conclude that sex differentiation starts before hatching
Data from: Maternal obesity increases insulin resistance, low-grade inflammation and osteochondrosis lesions in foals and yearlings until 18 months
负责人:
关键词:
Obesity;horse;developmental programming;Equus caballus;Metabolism
DOI:
doi:10.5061/dryad.s8g04
摘要:
, as well as offspring growth, metabolism, low-grade inflammation, testicular maturation and osteochondrotic lesions until 18 months of age were investigated. Twenty
Data from: Building a beetle: how larval environment leads to adult performance in a horned beetle
负责人:
关键词:
performance sexual selection horn strength testes development maturation feeding
DOI:
doi:10.5061/dryad.n6c64
摘要:
orly understood. This is particularly true in holometabolous insects such as horned beetles where signal expression is determined during metamorphosis and is fixed
Data from: Phenotypic plasticity in genitalia: baculum shape responds to sperm competition risk in house mice
负责人:
关键词:
Competitive Growth;Mus musculus domesticus;sperm competition;Phenotypic Plasticity;Genital Morphology
DOI:
doi:10.5061/dryad.57v6627
摘要:
fied phenotypic plasticity in baculum morphology. The sperm competition environment generated plasticity in body growth. Males maturing under sperm competition risk wer
Data from: Lineage-independent retrotransposition of UTP14 associated with male fertility has occurred multiple times throughout mammalian evolution
负责人:
关键词:
spermatogenesis;mammalian evolution;UTP14 retrogenes;primate diversity;convergent recruitment;male reproductive advantage
DOI:
doi:10.5061/dryad.250dt
摘要:
In mammals, gamete production is essential for reproductive success. This is particularly true for males where large quantities of sperm are pro
Data from: Seasonally sympatric but allochronic: differential expression of hypothalamic genes in a songbird during gonadal development
负责人:
关键词:
gonadotropin-releasing hormone;Junco hyemalis;androgen receptor;Junco;estrogen receptor;hypothalamus;mRNA expression
DOI:
doi:10.5061/dryad.5d9s571
摘要:
gonadotropin-inhibitory hormone (GnIH) and glucocorticoid receptor (GR). While our earlier breeding subspecies had higher mRNA expression of testicular GR, subspecies did not diffe

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