Results 121 to 130 of about 118,141,604 (302)
Background For much of the 20th-century, developmental endocrinology was structured around a binary model that positions male differentiation as an active, hormone-driven process and female development as the passive consequence of androgen absence. This
Stammberger, Birgit +2 more
core +1 more source
Sex differences in the development of object imagery abilities across age groups
Scientific ReportsSex differences in spatial abilities, such as the capacity to mentally rotate objects and manipulate them in space, are well-documented, typically emerging around age 13, with males consistently showing an advantage in response speed over females ...
Maria Kozhevnikov +2 more
doaj +1 more source
Sex Differences in B2 SINE RNA Expression and Their Role in Hippocampal Development
CellsOnce dismissed as “junk”, transposable elements (TEs) have recently gained recognition for their regulatory roles, notably in the brain and during development.
Troy A. Richter +7 more
doaj +1 more source
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
Sex differences in lateralization of attention functions [PDF]
, 2010 Performance on two lateralized attention tasks, a unique, modified version of the Stroop task, and the Lateralized Attention Network Task, was investigated to add evidence to the topic of lateralized hemispheric strengths and weaknesses between the sexes.
NC DOCKS at Western Carolina University +1 more
core
FEBS Open Bio, EarlyView.The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
In Search of Shedding More Light on Differences of Sex Development
Clinical and Experimental Obstetrics & Gynecology, 2022 Ralitsa Robeva
doaj +1 more source
Cell surface CD11c as a neutrophil aging marker molecule
FEBS Open Bio, EarlyView.Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki +5 more
wiley +1 more source
Sex differences in stroke: a socioeconomic perspective
, 2016 Ahmad Delbari,1 Farzane Keyghobadi,2 Yadollah Abolfathi Momtaz,1,3 Fariba Keyghobadi,2 Reza Akbari,2 Houman Kamranian,2 Mohammad Shouride Yazdi,2 Sayed Shahaboddin Tabatabaei,1 Seyed-Mohammad Fereshtehnejad4 1Iranian Research Center on Aging, University
Kamranian H +7 more
core
BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells
FEBS Open Bio, EarlyView.BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley +1 more source