Results 101 to 110 of about 371,220 (313)

Identification of Sex-Dependent Aroma Compounds in Gonads of Commercially Valuable Sea Urchins: Implications for Gastronomical Use of Paracentrotus lividus

Journal of Marine Science and Engineering
Background: The edible gonads of the sea urchin Paracentrotus lividus are highly valued, yet sex cannot be determined externally, limiting selective harvest and quality control.
Ricardo Ibanco-Cañete, Estela Carbonell-Garzón, Pablo Sanchez-Jerez, Frutos C. Marhuenda Egea   +3 more
doaj   +1 more source

Transcriptome of Gonads From High Temperature Induced Sex Reversal During Sex Determination and Differentiation in Chinese Tongue Sole, Cynoglossus semilaevis

Frontiers in Genetics, 2019
The sex of Chinese tongue sole (Cynoglossus semilaevis) is determined by both genetic sex determination (GSD) and environmental sex determination (ESD), making it an ideal model to study the relationship between sex-determination and temperature.
Qian Wang, Qian Wang, Kaiqiang Liu, Kaiqiang Liu, Bo Feng, Bo Feng, Zhihua Zhang, Zhihua Zhang, Renkai Wang, Renkai Wang, Lili Tang, Lili Tang, Wensheng Li, Qiye Li, Francesc Piferrer, Changwei Shao, Changwei Shao   +16 more
doaj   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Crustacean Female Sex Hormone From the Mud Crab Scylla paramamosain Is Highly Expressed in Prepubertal Males and Inhibits the Development of Androgenic Gland

Frontiers in Physiology, 2018
Recently, the crustacean female sex hormone (CFSH), which is considered a female-specific hormone, has been shown to play a crucial role in female phenotypes in crustaceans.
An Liu, Jing Liu, Fang Liu, Yiyue Huang, Guizhong Wang, Haihui Ye, Haihui Ye   +6 more
doaj   +1 more source

Sex determination and temperature-induced sex differentiation in three natural populations of Nile tilapia (Oreochromis niloticus) adapted to extreme temperature conditions [PDF]

, 2006
As a species of major interest for aquaculture, the sex determination system (SDS) of Nile tilapia, Oreochromis niloticus, has been widely investigated. In this species, sex determination is considered to be governed by the interactions between a complex
Chevassus-Au-Louis, Bernard, Clota, Frédéric, Baroiller, Jean-Francois, Bezault, Etienne, Derivaz, Martial, Chevassus, Bernard   +5 more
core   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Sex-role differentiation: Exploring race differences [PDF]

, 1994
Studies have shown contradictory patterns regarding sex role differentiation when comparing the black and white community. Researchers have reported that black males and females, when compared to white males and females, either do not perceive sex roles ...
McCandles, N. Jane
core   +1 more source

Experimental tests of sex allocation theory in a simultaneous hermaphrodite using phenotypic engineering [PDF]

, 2014
Sex allocation theory can provide successful predictions about how individuals allocate resources into male and female reproduction. However, in simultaneous hermaphrodites, experimental support for some fundamental aspects of sex allocation theory are ...
Sekii, Kiyono
core   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Whole Transcriptome Analysis of Male and Female Northern Pike (Esox lucius)

Biology
The northern pike (Esox lucius) is an economically important cold-water fish species in northern China. It exhibits pronounced sexual dimorphism, yet the molecular mechanism underlying its sex differentiation remains unclear, which hinders the ...
Junjie Zhang, Zhelan Wang, Qian Xiao, Xinan Fu, Sitong Li, Shuhan Chen, Yang Cao, Xuefei Zhao, Yu Zhang   +8 more
doaj   +1 more source