Results 81 to 90 of about 2,518,839 (195)
Food Science &Nutrition, Volume 13, Issue 12, December 2025.This paper focuses on selenium, selenocysteine, and GPX4, elaborating on their metabolic functions and mechanisms in mediating immune regulation through autophagy in solid tumors. It explores the characteristics of selenium metabolism in tumors and the roles of related enzymes, providing new directions for cancer treatment.
Liang Yang +7 more
wiley +1 more source
A defined mutation in the protein export gene within the spc ribosomal protein operon of Escherichia coli: isolation and characterization of a new temperature‐sensitive secY mutant. [PDF]
The EMBO Journal, 1984 We describe the properties of a temperature-sensitive mutant, ts24, of Escherichia coli. The mutant has a conditional defect in export of periplasmic and outer membrane proteins. At 42 degrees C, precursor forms of these proteins accumulate within the cell where they are protected from digestion by externally added trypsin.
K, Shiba, K, Ito, T, Yura, D P, Cerretti
openaire +2 more sources
PLoS ONE, 2018 Dogs are highly susceptible to the leptospiral infection, notably stray and sheltered dogs. Unsanitary conditions often observed in dog shelters may predispose the introduction and spread of leptospires among sheltered populations, potentially increasing
Bruno Alonso Miotto +10 more
doaj +1 more source
Journal of Plant Nutrition and Soil Science, Volume 188, Issue 6, Page 861-872, December 2025.ABSTRACT Background Selenium (Se) plays a vital role as a beneficial element in promoting the production of leguminous plants. It influences legume quality by improving crop nutritive value and contributing to human and animal health. Literature Review This review is timely, as there are gaps in understanding Se–rhizobia interactions in legumes, which ...
Muna Ali Abdalla +2 more
wiley +1 more source
Erratum To: Characterization of an amber mutation in the structural gene for ribosomal protein L15, which impairs the expression of the protein export gene, secY, in Escherichia coli [PDF]
The EMBO Journal, 1984 [This corrects the article on p. 2323 in vol. 3.].
openaire +2 more sources
Clonage et Séquençage du gène secY de Streptomyces lividans 1326 [PDF]
, 1995 Afin de mieux comprendre et pour éventuellement améliorer le système de sécrétion de la bactérie Gram-positive Streptomyces lividans 66, le gène secY, codant pour la protéine SecY impliquée directement dans la sécrétion des protéines, a été cloné.
Ostiguy, Stéphane
core +2 more sources
The Silent Shift: Investigating Selenium Biovolatilization in Natural Environments
Reviews of Geophysics, Volume 63, Issue 4, December 2025.Abstract Selenium (Se) is essential for human health. Organisms produce volatile Se through metabolism, which is an essential but hidden component of the Se geochemical cycle. Understanding this natural cycle is vital for sustainable development and ecosystem protection, thereby preserving planetary health and fostering harmonious coexistence between ...
Ruixuan Zhang +5 more
wiley +1 more source
Bacterial protein translocation requires only one copy of the SecY complex in vivo [PDF]
, 2012 The transport of proteins across the plasma membrane in bacteria requires a channel formed from the SecY complex, which cooperates with either a translating ribosome in cotranslational translocation or the SecA ATPase in post-translational translocation.
Tom A. Rapoport +3 more
core +1 more source
Potentially Pathogenic Leptospira in the Environment of an Elephant Camp in Thailand
Tropical Medicine and Infectious Disease, 2020 Leptospira is the causative agent of leptospirosis, a globally emerging zoonotic disease. The infection is commonly acquired through contact with the contaminated environment.
Somjit Chaiwattanarungruengpaisan +5 more
doaj +1 more source
Leptospira in Brazilian Bats (Mammalia: Chiroptera): A Systematic Review
Veterinary Medicine and Science, Volume 11, Issue 6, November 2025.We performed a systematic review on bats and Leptospira in Brazil. 8 studies were conducted between 1976 and 2024, with 66 bat taxa found positive, 1 Leptospira species and four serovars identified. Graphical abstract made with Biorender. ABSTRACT Bats are a megadiverse clade with plural ecological functions, including their role as bacterial, viral ...
Carolina dos Santos Braga +1 more
wiley +1 more source