Results 151 to 160 of about 55,016 (311)

Editorial: Proceedings of the 9th international symposium on the biology of vertebrate sex determination 2023

Frontiers in Cell and Developmental Biology
Talia Hatkevich, Dagmar Wilhelm
doaj   +1 more source

Studies on Frozen Storage of Sea Urchin Gonad

There are many kinds of sea urchins in the coast around the world widely, but the nations of serving sea urchin gonad as food are very rare. The resources of sea urchin in the coast of Japan is poor, so the price of sea urchin gonad at the domestic ...
Miwa, Katsutoshi, 三輪, 勝利, 3867, ミワ, カツトシ   +3 more
core  

Potential Neuroendocrine Disruption by Benzodiazepines and Its Impact on Male Fertility

Journal of Applied Toxicology, EarlyView.
ABSTRACT Neuroactive substances have emerged as potent endocrine disruptors affecting male reproductive health through central and peripheral mechanisms. Among these, benzodiazepines, which are widely used for the management of anxiety, insomnia, epilepsy, and neuromuscular disorders, are known as GABA A (gamma‐aminobutyric acid type A) receptor ...
Ana Clara Melo Andrade de Rodrigues, Julia Gonçalves Rodrigues, Marcos de Lucca Moreira Gomes, Fernanda Carolina Ribeiro Dias   +3 more
wiley   +1 more source

TOCA-2 regulates gonad development in <i>C. elegans</i>. [PDF]

MicroPubl Biol
Pratap Y, Sinha T, Padmanabhan A.
europepmc   +1 more source

Genetic analysis of early gonad formation in Drosophila embryos

, 2009
Organogenesis is a complex process, requiring cells to find their correct location and associate with other cells to achieve the proper morphology of a given organ.
Weyers, Jill J.
core  

The Single, the Whole, and the Pooled: Implications of Tissue Choice for Stable Isotope Analysis

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT In the exciting era of non‐invasive tissue sampling and data reuse via open access databases, it is increasingly challenging to ensure comparability of sample types for stable isotope analysis in ecology. According to the theoretical predictions about the changes in the stable isotope values between prey and consumers and tissue turnover rates,
Paride Balzani, Nadège Belouard, Lukáš Veselý, Antonín Kouba   +3 more
wiley   +1 more source

Mapping the Landscape of Over‐Scanning in CT Imaging: A Scoping Review

Journal of Medical Radiation Sciences, EarlyView.
Over‐scanning in CT is highly prevalent and contributes to unnecessary radiation exposure, with notable impact on radiosensitive organs. Standardised protocols and AI‐assisted planning show strong potential to optimise scan range and reduce excess dose.
Mo'men Bani‐Ahmad, Aoife O Sullivan, Yasser H. Hadi, Laura McLaughlin, Andrew England, Mark McEntee   +5 more
wiley   +1 more source

Metabolic adaptations of starving purple sea urchins (Strongylocentrotus purpuratus) surviving in the barrens. [PDF]

Sci Rep
Venter L, Loots DT, Alfaro AC, Swezey DS, Okamoto DK, Munstermann MJ, Rogers-Bennett L.   +6 more
europepmc   +1 more source

Radiographers' Paediatric CT Radiation Dose Consideration: A Quantitative Study at Hospitals in Urban South Africa

Journal of Medical Radiation Sciences, EarlyView.
This descriptive quantitative survey and a cross‐sectional design present an investigation on paediatric radiation dose consideration by radiographers. Paediatric patients have a higher dose risk related to CT scan exposures. This study showed that there are gaps in specialised training and a need for stricter paediatric imaging protocols.
Nompumelelo Victoria Buthelezi, Lindiwe Gumede, Portia Nkhumbuleni Ramashia   +2 more
wiley   +1 more source

Basal cytoplasmic calcium levels regulate C. elegans germ stem cell proliferation. [PDF]

Development
Khan FJ, Vyas PM, Shankaran AN, Wells AC, Velder CJ, Kaya RN, Nagula AR, Kipreos ET.   +7 more
europepmc   +1 more source