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Sexual differentiation
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Part 1 book "Reproductive physiology of mammals - From farm to field and beyond" includes content: Introduction; life, reproduction and sex; oreganization and structure of mammalian reproductibe systems; sexual differentiation; functional anatomy of reproductive systems genital organs; functional antomy of reproductive systems - neuroendocrine systems; principles of reprodutive endocirinology; puberty.
193p
muasambanhan07
20-02-2024
3
0
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In ebook "The Mycota: A comprehensive treatise on fungi as experimental systems for basic and applied research (Volume I: Growth, differentiation and sexuality)" major topics of the first section include dynamic intracellular processes, apical growth, hyphal fusion, and aging. The second section analyses autoregulatory signals, pheromone action, and photomorphogenesis and gravitropism abiotic signals.
454p
tachieuhoa
28-01-2024
4
2
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Part 2 book "Clinical endocrinology of dogs and cats - An illustrated text" includes content: Gonadal development and disorders of sexual differentiation; ovaries; testes; calciotropic hormones; tissue hormones and humoral manifestations of cancer; obesity; protocols for function tests; treatment protocols; algorithms.
152p
muasambanhan01
11-12-2023
3
3
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Part 1 book "Hormones and reproduction of vertebrates (Vol 2: Amphibians)" includes content: Sex determination and sexual differentiation in amphibians, neuroendocrine control of reproduction in amphibians, testicular structure and control of sperm development in amphibians, hormones and the female reproductive system of amphibians, hormones, sex accessory structures, and secondary sexual characteristics in amphibians.
117p
muasambanhan01
13-12-2023
8
3
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Part 2 book "Knobil and neill's physiology of reproduction (Vol 2)" includes content: Sexual differentiation of brain and behavior, mate selection, sexual orientation, and pair bonding, male sexual behavior, female sexual behavior, parenting behavior, epigenetics of reproduction.
494p
oursky06
17-10-2023
5
1
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Part 1 book "Hormones and reproduction of vertebrates (Vol 5 - Mammals)" includes content: Sexual differentiation of the mammalian brain, neuroendocrine control of gonadotropins in mammals, endocrine and paracrine regulation of mammalian spermatogenesis, the endocrinology of the mammalian ovary, hormones and pregnancy in eutherian mammals, the comparative physiology of parturition in mammals - hormones and parturition in mammals, stress and reproduction in mammals... and other contents.
198p
oursky05
20-09-2023
2
1
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Part 1 book "Hormones and reproduction of certebrates (Vol 2 - Amphibians)" includes content: Sex determination and sexual differentiation in amphibians; neuroendocrine control of reproduction in amphibians; testicular structure and control of sperm development in amphibians; hormones and the female reproductive system of amphibians; hormones, sex accessory structures, and secondary sexual characteristics in amphibians,... and other contents.
161p
oursky05
20-09-2023
6
2
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The swimming crab Portunus trituberculatus is one of the most commonly farmed crustaceans in China. As one of the most widely known and high-value edible crabs, it crab supports large crab fishery and aquaculture in China. Only large and sexually mature crabs can provide the greatest economic benefits, suggesting the considerable effect of reproductive system development on fishery.
10p
vinarcissa
21-03-2023
1
1
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The factors determining sex are diverse in vertebrates and especially so in teleost fishes. Only a handful of master sex-determining genes have been identified, however great efforts have been undertaken to characterize the subsequent genetic network of sex differentiation in various organisms.
17p
vinarcissa
21-03-2023
5
1
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The patterns of gene expression on highly differentiated sex chromosomes differ drastically from those on autosomes, due to sex-specific patterns of selection and inheritance. As a result, X chromosomes are often enriched in female-biased genes (feminization) and Z chromosomes in male-biased genes (masculinization).
17p
vigalileogalilei
27-02-2022
11
1
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Gonadal sex differentiation proceeds by the interplay of various genes including the transcription factors and secretory factors in a complex network. Dmrt1 and Sox9 were considered to be the essential genes involved in the testicular differentiation in mammals, birds, reptiles, and fishes. Here, we have successfully isolated and characterized cDNAs encoding the Rana chensinensis orthologs of Dmrt1 and Sox9, and we have determined patterns of expression during gonadal differentiation and adult tissues.
12p
dolomite36
30-12-2021
10
0
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The chemosensory system plays an important role in orchestrating sexual behaviors in mammals. Pheromones trigger sexually dimorphic behaviors and different mouse strains exhibit differential responses to pheromone stimuli. It has been speculated that differential gene expression in the sensory organs that detect pheromones may underlie sexually-dimorphic and strain-specific responses to pheromone cues
16p
vilarryellison
29-10-2021
12
2
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Understanding the consequences of thermal and chemical variations in aquatic habitats is of importance in a scenario of global change. In ecology, the sex ratio is a major population demographic parameter. So far, research that measured environmental perturbations on fish sex ratios has usually involved a few model species with a strong genetic basis of sex determination, and focused on the study of juvenile or adult gonads. However, the underlying mechanisms at the time of gender commitment are poorly understood.
13p
vilarryellison
29-10-2021
9
1
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Nutrition and cell size play an important role in the determination of caste differentiation in queen and worker of honeybees (Apis mellifera), whereas the haploid genome dominates the differentiation of drones. However, the effects of female developmental environment on the development of males remain unclear. In this study, young drone larvae were transferred into worker cells (WCs) or remained in drone cells (DCs) to rear drones.
12p
vitzuyu2711
29-09-2021
7
1
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The core functions of the insulin/insulin-like signaling and target of rapamycin (IIS/TOR) pathway are nutrient sensing, energy homeostasis, growth, and regulation of stress responses. This pathway is also known to interact directly and indirectly with the sex determination regulatory hierarchy.
16p
viseulgi2711
31-08-2021
8
1
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Brain sexual differentiation is sculpted by precise coordination of steroid hormones during development. Programming of several brain regions in males depends upon aromatase conversion of testosterone to estrogen.
17p
vigiselle2711
30-08-2021
16
1
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A complete understanding of the genetic basis for sexual determination and differentiation is necessary in order to implement efficient breeding schemes at early stages of development. Atlantic salmon belongs to the family Salmonidae of fishes and represents a species of great commercial value.
12p
visilicon2711
20-08-2021
11
1
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Malaria pathogenesis relies on sexual gametocyte forms of the malaria parasite to be transmitted between the infected human and the mosquito host but the molecular mechanisms controlling gametocytogenesis remains poorly understood. Here we provide a high-resolution transcriptome of Plasmodium falciparum as it commits to and develops through gametocytogenesis.
16p
viansan2711
30-07-2021
20
1
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Similar to humans, the zebrafish brain plays a central role in regulating sexual reproduction, maturation and sexual behavior. However, systematic studies of the dimorphic patterns of gene expression in the brain of male and female zebrafish are lacking.
9p
viansan2711
30-07-2021
12
1
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Paspalum notatum exhibits both sexual and apomictic cytotypes and, thus, is considered a good model for studies of apomixis because it facilitates comparative approaches. In this work, transcriptome sequencing was used to compare contrasting P. notatum cytotypes to identify differential expression patterns and candidate genes involved in the regulation of expression of this trait.
15p
vijeeni2711
24-07-2021
12
0
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