Results 91 to 100 of about 392,444 (293)

In situ active sampling of steroid hormones in water using a novel TIMFIE device: Validation and applicability

Green Analytical Chemistry
Monitoring trace levels of endocrine-disrupting steroid hormones in water is essential in environmental assessment, necessitating development of appropriate sampling techniques.
Paul Löffler, Ove Jonsson, Annika S. Niemeyer, Anna-Karin Dahlberg, Oksana Golovko, Oscar Götlind, Inga Haalck, Lutz Ahrens, Karin Wiberg, Foon Yin Lai   +9 more
doaj   +1 more source

THE ROLE OF HORMONES ON Toxoplasma gondii INFECTION: A SYSTEMATIC REVIEW

Frontiers in Microbiology, 2014
Background: Toxoplasma gondii is the causal agent of toxoplasmosis in which one third of the world’s population has been infected. In pregnant women, it may cause abortion and severe damage to the fetal central nervous system.
María De La Luz Galván-Ramírez, Adrian Fernando Gutíerrez-Maldonado, Fabiola eVerduzco-Grijalva, Judith Marcela Dueñas-Jiménez   +3 more
doaj   +1 more source

Estimating Chronic Exposure to Steroid Hormones in Water

, 2009
Ecological risk assessment (ERA) is a useful process contributing to safeguarding the earth’s ecosystems. Exposure assessment is a vital component of ERAs, as chemical exposure information is used to make decisions involving ecological risk.
Hirons, Natalie Lianne
core  

Magnetic Water Cleaning of Estrogens via Tight yet Dynamic Binding to Nanoparticles

Advanced Science, EarlyView.
Micropollution is one of the big challenges humanity faces with estrogen hormones being emerging pollutants of concern. Here, a supramolecular design strategy is presented that generates a simple nano‐adsorbent material to magnetically remove low‐concentrated estrogens from water.
Lukas Müller, Philip Maier, Dustin Vivod, Wenke Müller, Nikolaj Lopatik, Theresa Maria Schichtl, Julia Fröhlich, Irene Kraus, Marten Huck, Wieland Corts, Clodomiro Cafolla, Lukas Ruhm, Henrik Gaß, Johannes Voß, Jiwon Byun, Linda Rockmann, Guido Grundmeier, Kislon Voïtchovsky, Hans‐Georg Steinrück, Erdmann Spiecker, Sevim Dalabasmaz, Monika Pischetsrieder, Eike Brunner, Ralf Schweins, Dirk Zahn, Marcus Halik   +25 more
wiley   +1 more source

1.5.2 Metabolism and Excretion of Steroid Hormones

, 2007
1.5.2 Metabolism and the Excretion of the Steroid Hormones (Animation) -What are the principal metabolites of the steroid hormones? -What are the principal conjugates of steroid hormones? -What are the routes of the excretion of steroid hormones?
Marsh, Karen, La Barbera, Andrew R., Bruce, Brendan   +2 more
core   +1 more source

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

An Injectable ROS‐Responsive Nanozyme Hydrogel Regulates the Uterine Microenvironment to Prevent Intrauterine Adhesions

Advanced Science, EarlyView.
The injectable CeTA@GPP hydrogel is administered via intrauterine injection, forming a protective barrier. In the high ROS inflammatory microenvironment of injured endometrium, boronate ester cleavage triggers responsive CeTA release and local enrichment.
Peixian Cheng, Jian Song, Yuxin Li, Ming Chen, Zeshen Liang, Binyao Qiu, Xuemin Liu, Xuetao Shi, Yong Fan   +8 more
wiley   +1 more source

Sex Steroid Hormones

Sex steroid hormones play a crucial role in reproductive physiology, influencing various aspects of sexual development, reproductive function and overall health.

core   +1 more source

Glucocorticoid Receptor Signaling in Myeloid Cells Orchestrates Inflammation Resolution and Muscle Repair

Advanced Science, EarlyView.
Glucocorticoids (GC) are widely used to reduce inflammation. We show that the glucocorticoid receptor in myeloid cells regulates macrophage cell cycle and genome integrity during muscle regeneration. We demonstrate that dexamethasone administration during the early inflammatory phase delays muscle repair by increasing macrophage proliferation ...
Sirine Souali‐Crespo, Joe G. Rizk, Emilia Calvano, Rajesh Sahu, Emina Colovic, Imane Chabba, Valentine Gilbart, Erwan Grandgirard, Bastien Morlet, Qingshuang Cai, Daniel Metzger, Delphine Duteil   +11 more
wiley   +1 more source

Creating machine learning models that interpretably link systemic inflammatory index, sex steroid hormones, and dietary antioxidants to identify gout using the SHAP (SHapley Additive exPlanations) method

Frontiers in Immunology
BackgroundThe relationship between systemic inflammatory index (SII), sex steroid hormones, dietary antioxidants (DA), and gout has not been determined.
Shunshun Cao, Yangyang Hu
doaj   +1 more source