Results 131 to 140 of about 24,051 (299)
, 1991 Gonadal maturation and rematuration after hormone-induced spawning in cage-reared female bighead carp Aristichthys nobilis were observed. Percent maturation ranged from 54 to 100% for females and 0 to 40% for males.
Laron, Manuel A. +2 more
core
RADS Journal of Biological Research & Applied Science, 2013 Gonado-somatic index (GSI) of Nemipterus japonicus was studied during the period August 2003 – January 2004. Size wise gonadal maturation was determined quantitatively by gonodo-somatic index in both sexes.
Hira Hussain, Bushra Khalil
doaj
Effect of Prolonged ACTH Administration on the Gonads of Sexually Mature Chickens
Poultry Science, 1966 Abstract STUDIES in this laboratory have shown that exposure of grouped chickens to prolonged periods of social interaction resulted in adrenal hypertrophy accompanied by decreased reproductive function and gonadal degeneration (Flickinger, 1961, 1963, 1965).
openaire +2 more sources
iMeta, EarlyView.Microbiome age (MA) has emerged as an innovative biomarker of biological aging, reflecting host aging trajectories through dynamic alterations in microbial composition, function, and host–microbe interactions across multiple body ecosystems. Diverse computational strategies—including traditional machine learning, deep learning, and multi‐omics ...
Zhexin Ni +26 more
wiley +1 more source
Interdisciplinary Medicine, EarlyView.Adolescent social isolation disrupts hippocampal function and exacerbates emotional symptoms, with sex‐specific patterns, as shown by human studies. In mice, social isolation decreased hippocampal synaptic density and calcium signaling, upregulated complement proteins, and activated complement‐mediated microglial synaptic phagocytosis.
Yuwan Qi +13 more
wiley +1 more source
Interdisciplinary Medicine, EarlyView.Sleep deprivation accelerates the progression of MASLD and IR by up‐regulating the expression of miR‐3572‐5p and down‐regulating the expression of miR‐183‐5p in circulating exosomes, thereby inhibiting fatty acid β‐oxidation and disrupting insulin signaling pathways. Abstract Sleep deprivation (SD) threatens human health and increases the prevalence of
Xinxin Xu +10 more
wiley +1 more source
The maturation of ovulatory potential in man.
, 1980 The maturation of the potential for ovulation in man is reviewed in the light of recent data quantitating gonadotropins and gonadal steroids in the prepubertal child.
Kulin, H E
core
, 2006 10 páginas, 6 figuras.A major problem in the development of Senegalese sole Solea senegalensis intensive culture is the poor control on reproduction, in part due to the lack of knowledge on the precise role of photoperiod and temperature.
García-López, Ángel +3 more
core +1 more source
Particular features of gonadal maturation and size at first maturity in Atrina maura
, 2012 The gonadal maturation of Atrina maura was examined by means of histological analysis and quantitative criteria. Particular features not previously described for this species are reported in this study: in both males and females the undifferentiated ...
Ceballos Vázquez, BP +2 more
core +1 more source
The regulation of stem cell fate and its application in neural regeneration
Interdisciplinary Medicine, EarlyView.Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He +3 more
wiley +1 more source