Results 61 to 70 of about 58,764 (310)

BmOVO in gonads and cultured BmN cells.

open access: yes, 2014
A: SDS-PAGE and Western blotting of silkworm gonads at day 7 of 5th instar stage. lane 1, ovary; lane 2, testis. Primary antibody was mouse anti-BmOVO-1. Secondary antibody was HRP-conjugated goat anti-mouse IgG. Stacking gel 5% (v/v); separating gel, 10%
Chengliang Gong (299403)   +7 more
core   +1 more source

Biallelic Germline Inactivation of HROB Causes Primary Gonadal Insufficiency and is Potentially Associated with Colonic Polyposis Predisposition

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The Homologous Recombination Factor With OB‐Fold (HROB) plays a role in homologous recombination and DNA replication, where it enhances the MCM8‐MCM9 helicase complex activity. Recent findings link biallelic germline HROB variants to primary gonadal insufficiency (hypergonadotropic hypogonadism), a phenotype also associated with MCM8/MCM9 ...
Noah C. Helderman   +15 more
wiley   +1 more source

Bioimmunoreactive inhibin-like substance in human fetal gonads

open access: yes, 1983
Inhibin-like activity is detected in human fetal gonads at midgestation by radioimmunoassay.
Sheth, J. J., Vin, F. K., Sheth, A. R.
core   +1 more source

Relación hormonal en el desarrollo crónico del espectro esquizofrénico y otros trastornos psicóticos en pacientes adolescentes: Actualización de la literatura

open access: yesRevista de Medicina e Investigación Universidad Autónoma del Estado de México
Adolescence is established as an important stage in the human being, we try to show how positive or negative this stage can be in the development of an adequate environment, elucidating the benefits or consequences that can affect the ...
Ignacio Uriel Macias Paz   +5 more
doaj   +1 more source

Temperature Regulates SOX9 Expression in Cultured Gonads of Lepidochelys olivacea, a Species with Temperature Sex Determination

open access: yes, 2001
Although sex determination starts in the gonads, this may not be the case for species with temperature sex determination (TSD). Since temperature affects the whole embryo, extragonadal thermosensitive cells may produce factors that induce gonadal sex ...
Merchant-Larios, Horacio   +2 more
core   +1 more source

Expanding the Phenotype of TUFM‐Related Combined Oxidative Phosphorylation Deficiency 4

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Combined oxidative phosphorylation deficiency 4 (COXPD4) is a rare mitochondrial condition caused by biallelic deleterious variants in the nuclear‐encoded gene TUFM. To date, most individuals with COXPD4 have presented with encephalopathy, hypotonia, and abnormal brain imaging. Many of the reported individuals died in infancy. We aim to expand
Noémie Villeneuve‐Cloutier   +2 more
wiley   +1 more source

Extracellular vesicles in stem cell-based gonadal regeneration: mechanisms, therapeutic potential, and translational challenges

open access: yesFrontiers in Veterinary Science
Gonadal dysfunction resulting from conditions such as premature ovarian insufficiency, chemotherapy-induced damage, or genetic disorders often leads to infertility and hormone imbalance. Although assisted reproductive technologies and hormone replacement
Rodrigo Paolo Flores Abuna   +3 more
doaj   +1 more source

Stage- and Cell-Specific Expression of FGF9 in Embryonic Gonads

open access: yes, 2013
(A–F) Detection of FGF9 protein (red) at different stages of gonad development. FGF9 is up-regulated in XY gonads at 11.5 (B), 12.5 (D), and 13.5 dpc (F) while it is down-regulated in XX after 11.5 dpc (A, C, and E). No signal was detected in XY Fgf9−/−
Blanche Capel (16995)   +9 more
core   +1 more source

The Homozygous p.(Arg215Ter) Variant in XRCC2 Is Associated With Atypical Fanconi Anemia Without Major Hematological Abnormalities in Childhood

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Fanconi Anemia (FA) is the most frequent inherited bone marrow failure syndrome. A role for the XRCC2 gene in FA was suspected in 2012 and confirmed in 2016, but only two affected individuals have been described thus far, and no long‐term follow‐up is available.
Sabina Cenciarelli   +11 more
wiley   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

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