Results 91 to 100 of about 45,570 (250)

Gut microbiota: a new perspective for bioavailability of selenium and human health

npj Science of Food
The gut microbiota can metabolise and transform selenium, and even compete with the host for it. This provides new insights into the bioavailability of selenium and the mechanisms through which it exerts its beneficial effects.
Xuehua Wang, Yan Zhong, Zhenzhou Zhu, Na Zhang, Xu Chen, Feifei Wang, Li Wang, Cheng Chen, Jiangling He, Shuyi Li   +9 more
doaj   +1 more source

Beyond antimicrobials: Ecological nano‐strategies for rebalancing dysbiotic oral microbial homeostasis

BMEMat, EarlyView.
Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu, Aohan Luan, Yujun Yang, Linlin Wang, Huilin Wang, Ning Wang, Guixin He, Yajie Yang, Rabiya Noor, Jawad Hussain, Longquan Shao   +10 more
wiley   +1 more source

Selenium Metabolizing Capabilities of 12 Bacterial Strains Isolated from Urban Environmental Samples

Microorganisms
The role of bacterial selenium metabolism in non-polluted environments remains underexplored within the selenium biogeochemical cycle. In this study, selenium-metabolizing bacteria were isolated from urban environmental samples.
Masashi Kuroda, Iori Ishimoto, Chisato Kameoka, Toshiki Kawanishi, Ren Saito, Hajime Toki, Hiroya Yamagishi, Yuzuki Watanabe, Yukinori Tani   +8 more
doaj   +1 more source

iTRAQ-Based Proteomic Analyses of Regulation of Isothiocyanate and Endogenous Selenium Metabolism in Broccoli Sprouts by Exogenous Sodium Selenite. [PDF]

Foods, 2023
Quan X, Cheng Y, Yang Z, Yang J, Fang W, Yin Y.   +5 more
europepmc   +1 more source

Heat stress in spermatogenesis: a redox‐dependent decision network linking ROS, autophagy, and regulated cell death

Biological Reviews, EarlyView.
ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley   +1 more source

Amino Acid and Biogenic Amine Profiles in Sausages Reformulated With Processed, Fermented Oyster Mushrooms

ChemFoodChem, EarlyView.
This research showed that sausage reformulation preserves high essential amino acid and branched‐chain amino acid content, as well as increasing free amino acids (FAA) related to umami flavor and health‐promoting components such as GABA in the products.
Albert Gashi, György Kenesei, Meltem Boylu Kovács, Zsuzsanna Mednyánszky, Livia Simon Sarkadi   +4 more
wiley   +1 more source

Turning Bonding Into Function: The Emerging Role of the Bioactive Selenium─Metal Motif in Toxicology and Medicinal Chemistry

Chemistry – A European Journal, EarlyView.
Balancing Act: Se─M bond serving as the fulcrum of the balance scale to compare the different weight of toxicity and therapeutic effects in biological environment. ABSTRACT The synthesis and characterization of organo‐selenium compounds have attracted considerable interest for decades, driven by the search for efficient catalysts and bioinspired ...
Matteo Filippi, Alessandro Rubbi, Pablo A. Nogara, Giovanni Ribaudo, Vito Lippolis, João B. T. Rocha, Laura Orian   +6 more
wiley   +1 more source

Selenium’s Role in Plant Secondary Metabolism: Regulation and Mechanistic Insights

Agronomy
Selenium (Se) is an indispensable trace element for humans and other animals. Various studies have demonstrated the beneficial effects of Se on plants, including the promotion of growth, accumulation of secondary metabolites, and enhancement of ...
Yan Zhou, Kaiqin Nie, Lulu Geng, Yixin Wang, Linling Li, Hua Cheng   +5 more
doaj   +1 more source

Differences in copper and selenium metabolism between Angus (Bos taurus) and Brahman (Bos indicus) cattle. [PDF]

J Anim Sci, 2021
Ranches J, Alves R, Vedovatto M, Palmer EA, Moriel P, Arthington JD.   +5 more
europepmc   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source