Results 11 to 20 of about 5,018,310 (195)

Virginia Water Central [PDF]

, 2014
This newsletter features articles on water-related science, policy, and law. Distributed to state agency representatives, faculty, students and interested citizens, it aims to provide current information, statistics, news, and notices related to water ...
Virginia Water Resources Research Center
core   +27 more sources

Water-Dispersible Ruthenium Nanocatalyst for Carbonyl Reduction With D₂ or T₂ in Aqueous Media. [PDF]

Angew Chem Int Ed Engl
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 ...
Martinelli E, Jiménez Rioboo R, Weck R, Feuillastre S, Martínez-Prieto LM, Pieters G, Derdau V.   +6 more
europepmc   +2 more sources

Toxic effects of combined exposure of tritiated water and genistein on the growth and development of zebrafish and its mechanism

Frontiers in Environmental Science, 2022
Water pollution and control are important issues of our lasting concern. Environmental media often contains a variety of compounds. Tritium is widely present in nature due to human activities. As an endocrine disruptor, genistein is widely found in water
Fengmei Cui, Fengmei Cui, Qixuan Zhang, Qixuan Zhang, Jun Wan, Jun Wan, Liang Sun, Liang Sun, Na Chen, Na Chen, Huiyuan Xue, Huiyuan Xue, Tianzi Wang, Tianzi Wang, Fajian Luo, Fajian Luo, Qiu Chen, Qiu Chen, Yu Tu, Yu Tu   +19 more
doaj   +1 more source

Progress in the application of water distillation for tritiated water separation

He jishu, 2023
Large volumes of water containing tritium are generated during the operation, decommissioning, and incident-management of nuclear installations and related facilities, and are expected to increase with the ongoing expansion of nuclear power generation ...
ZHANG Shuya, YANG Qian, JIN Aiping, LIU Hanzhou, WANG Shuao   +4 more
doaj   +1 more source

The MacBrain Resource Center (MBRC) rhesus macaque embryonic brain histology datasets. [PDF]

J Anat
We introduce the MacBrain Resource Center (MBRC) Collections of rhesus macaque embryonic brain tissue. Here, we illustrate histo‐ and immunohistology from our dynamically growing Collection 6, which currently contains >10,000 zoomable and downloadable images from n = 14 male and female embryos from early to late in gestation.
Mendoza-Silva V, Burke E, Greene L, Rodov M, Kopić J, Barello P, Morozov YM, Moriya-Ito K, Ohtaka-Maruyama C, Krsnik Z, Rakic P, Duque A.   +11 more
europepmc   +2 more sources

Photosynthesis studies with tritiated water [PDF]

Biochimica et Biophysica Acta, 1959
Abstract A study has been made of the incorporation patterns of tritium from tritium oxide by Chlorella cells under conditions of light and dark. A new apparatus has been designed for use in photosynthesis experiments which necessitate the employment of dense cell suspensions and substrates of high specific activity (I C/ml).
Moses, V., Calvin, M.
openaire   +5 more sources

Elimination of tau tangles and soluble aggregates with the small molecule ACI-16664 prevents neurodegeneration in vivo. [PDF]

Alzheimers Dement
Abstract INTRODUCTION Pathological tau aggregates are key therapeutic targets in Alzheimer's disease (AD), but current approaches face limitations including poor intracellular penetration, lack of selectivity for aggregated over physiological tau, or reliance on invasive administration.
Preitner N, Dehlinger V, Rodriguez P, Fabbri K, Varisco Y, Pigni M, Lovison A, Münzenmaier L, Piorkowska K, Fuchs A, Ait-Bouziad N, Fournier N, Jepaul S, Molette J, Gabellieri E, Darmency V, Poli S, Pfeifer A, Kosco-Vilbois M, Capotosti F.   +19 more
europepmc   +2 more sources

Hydrogen isotope exchange behavior of protonated lithium metal compounds

Nuclear Engineering and Technology, 2021
The exchange behaviors of hydrogen isotopes between protonated lithium metal compounds and deuterated water or tritiated water were investigated. The various protonated lithium metal compounds were prepared by acid treatment of lithium metal compounds ...
Chan Woo Park, Sung-Wook Kim, Youngho Sihn, Hee-Man Yang, Ilgook Kim, Kwang Se Lee, Changhyun Roh, In-Ho Yoon   +7 more
doaj   +1 more source

Synthesis and Characterization of Tritium-Labeled Neuropeptide Y Y₅ Receptor Ligands Derived From CGP71683A. [PDF]

Arch Pharm (Weinheim)
From a synthesized series of 2,4‐diaminoquinazoline‐type Y5R ligands, three were prepared as tritium‐labeled compounds and characterized by saturation equilibrium binding at HEC‐1B‐hY5R cells. [3H]32 was further applied in a competition binding assay. High non‐specific binding of the radioligands prompted investigation of material‐dependent adsorption.
Schettler F, Koch P, Keller M.
europepmc   +2 more sources

Glucose Synthesis in Tritiated Water [PDF]

European Journal of Biochemistry, 1974
Isolated rat or hamster liver parenchymal cells or kidney cortex segments were incubated in a medium containing 3HHO and the incorporation and partial distribution of tritium in the glucose formed was determined. Gluconeogenesis from lactate or pyruvate caused about 80 to 90% of the possible amount (7 μatoms per glucose molecule) of fixation of tritium
R, Rognstad, G, Clark, J, Katz
openaire   +2 more sources