Results 51 to 60 of about 50,446 (226)

Evaluation of a commercial automated assay for rapid serum progesterone determination in cattle, sheep and goats

Veterinary Record, EarlyView.
Abstract Background In ruminants, information on serum progesterone concentrations can be important in monitoring the oestrous cycle for pregnancy testing and the detection of endocrine disorders. We aimed to evaluate the suitability of a commercial enzyme‐linked fluorescence assay (ELFA), the MINI VIDAS (bioMérieux, Nürtingen), for measuring ...
Lina Längerer, Gerhard Schuler, Henrik Wagner, Kathrin Büttner, Axel Wehrend   +4 more
wiley   +1 more source

Recent progress in L–H transition studies at JET : tritium, helium, hydrogen and deuterium [PDF]

, 2022
We present an overview of results from a series of L–H transition experiments undertaken at JET since the installation of the ITER-like-wall (JET-ILW), with beryllium wall tiles and a tungsten divertor.
Solano, E.R., JET Contributors, Ben Yaala, M.   +2 more
core  

Auxin response and PIN‐mediated transport in chlorophyte algae

Journal of Integrative Plant Biology, EarlyView.
Like multicellular plants, green algae respond to auxin and move it across their cells. However, their PIN‐like proteins do not act like plant auxin exporters, suggesting that basic auxin transport evolved early and specialized directional transport appeared later in plant evolution.
Adrijana Smoljan, Sarah Koutnik‐Abele, Dmitrii Vladimirtsev, Petr Klíma, Anita Bírošíková, Yuzhou Zhang, Jack Merrin, Maximilian Schuster, Katarina Kurtović, Ulrich Z. Hammes, Jan Petrášek, Jiří Friml   +11 more
wiley   +1 more source

Transfer of paracetamol across the placenta and fetal blood–brain barriers and its safety for use in pregnancy

The Journal of Physiology, EarlyView.
Abstract figure legend Paracetamol (acetaminophen) is commonly taken during pregnancy for pain and fever. To gain a more comprehensive understanding of paracetamol's effects during pregnancy, several elements need to be examined including the transfer of paracetamol across the placenta and into the developing brain, the short‐ and long‐term effects of ...
Yifan Huang, Liam Koehn
wiley   +1 more source

Analysis of hydrogen isotope release from lithium ceramics with closed pores and different distributions

Nuclear Materials and Energy
In this study, a tritium transport model in lithium ceramics with closed pores was developed. Based on the dynamic equilibrium equations of tritium adsorption and desorption on the top-most surface of the closed pore and the vacant core of the closed ...
Yiming Pu, Ziyi Zhang, Yasuhisa Oya, Zhenhua Yao, Qilai Zhou   +4 more
doaj   +1 more source

Development of a tritium release system for ceramic tritium breeder pebbles irradiated by high intensity DT fusion neutron Generator at INEST

Nuclear Materials and Energy
For ceramic breeder pebbles used in fusion energy, the tritium release data under fusion neutron irradiation is very important and valuable. In this study, a tritium release system for ceramic tritium breeder is introduced, which is matched with the High
Haixia Wang, Wenhao Wu, Xuewei Fu, Siwei Zhang, Zhengkui Zeng, Dan Xiao, Yong Zhang, Size Chen, Taosheng Li, Jie Yu   +9 more
doaj   +1 more source

Tritium-labeled compounds II. General-purpose apparatus, and procedures for the preparation, analysis, and use of tritium oxide and tritium-labeled lithium borohydride

, 1959
A general-purpose manifold is described, which is useful for numerous procedures involving tritium gas and tritium-labeled materials. Methods are given in detail for (a) converting tritium gas to tritium oxide, (b) preparing tritium-labeled lithium ...
Isbell, Horace S.; Moyer, Joseph D.
core   +1 more source

Water‐Dispersible Ruthenium Nanocatalyst for Carbonyl Reduction With D2 or T2 in Aqueous Media

Angewandte Chemie, Volume 138, Issue 38, 14 September 2026.
We report the synthesis and characterization of water‐dispersible ruthenium nanoparticles that catalyze the reductive deuteration and tritiation of carbonyl compounds in aqueous media, enabling efficient access to a broad range of isotopically labeled polar molecules, including cyclic peptides, antibody‐drug conjugate linkers, pegylated derivatives ...
Elisa Martinelli, Rafael Jiménez Rioboo, Remo Weck, Sophie Feuillastre, Luis M. Martínez‐Prieto, Grégory Pieters, Volker Derdau   +6 more
wiley   +1 more source

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

American Journal of Medical Genetics Part A, Volume 200, Issue 9, Page 2140-2150, September 2026.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta, Kaitlyn N. Bloom, Jerry Vockley, Angela R. Grochowsky, Neena S. Agrawal, Ellen W. Strickler, Natalie N. Owen, Erica T. Gray, B. Lakshitha A. Perera, Eric R. Gamazon, Lynette C. Rives, Hua‐Chang Chen, Qi Liu, Rizwan Hamid, Joy D. Cogan, John A. Phillips III, Thomas A. Cassini, Bryce A. Schuler   +17 more
wiley   +1 more source

Calibration of tritium enrichment factor in solid-polymer electrolyte device based on correlation between deuterium and tritium

He jishu
BackgroundSolid-polymer electrolyte (SPE) water electrolysis has been widely used to concentrate low-level environmental tritium for measurements. It has the advantages of electrolyte elimination, infinite reduction ratio, high current, safety, and ...
WANG Chenxu, XUE Xiaochong, LIU Jiayu, ZENG Youshi, DENG Ke, ZHANG Qin, ZHU Lixiao, LIU Wei, GE Lixin   +8 more
doaj   +1 more source