Results 61 to 70 of about 29,581 (259)

Effects of organic and mineral selenium supplementation on growth performance, heamatological and immunological properties of rainbow trout (Oncorhynchus mykiss)

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
The present study was carried out to evaluate the effects of various amounts of organic and mineral selenium supplementation on growth performance (including condition factor (CF), specific growth rate (SGR), and weight gain (WG)), heamatological indices
K Nazari; M Shamsaie Mehrjan; N Eila; I Sharifpor; A Kamali
doaj  

Dietary supplements based on selenium containing culture of lactic acid bacteria

Harčova Nauka ì Tehnologìâ, 2017
The article describes the role of selenium in the humankind being. The analysis based on the published data shows that the biological synthesis is a perspective way to obtain an organic form of selenium, which can be used in dietary supplements.
N. Tregub, A. Zykov, L. Kapreluants
doaj   +1 more source

RPLP2 Mediates the Beneficial Effects of Exercise on Stress Resistance Through Muscle–Brain Communication

Advanced Science, EarlyView.
A novel exercise‐inducible myokine acidic ribosomal protein P2 (RPLP2), initially identified from human trials, is presented here, whose circulating levels negatively correlate with clinical anxiety severity. Muscle‐derived RPLP2 enhances hippocampal ribosomal assembly and adult neurogenesis to rescue stress‐induced anxiety deficits.
Peiyu Luo, Wei Wu, Huan Peng, Dan He, Yuxi Guo, Boyue Zhao, Xiaodan Wang, Li Ma, Yuhang Qin, Yifang Zhai, Lixia Zhuo, Ying Zhang, Yijie Guo, Linlin Jing, Fangyao Chen, Erfei Zhang, Wei Wang, Xiancang Ma, Yan Li   +18 more
wiley   +1 more source

Charting the Future of Stereoselective Carbohydrate Synthesis: The Essential Role of Cross‐Disciplinary Innovation

Advanced Science, EarlyView.
Cross‐disciplinary endeavors are blossoming across the broad chemical sciences. This perspective provides a glimpse into the rewarding interdisciplinary journey taken by the Charles Loh research group in pioneering the σ‐hole based catalytic glycosylation strategy.
Charles C. J. Loh
wiley   +1 more source

Modular Access to α‐Tertiary Amines: Electrochemical Tandem Di‐Functionalization of Olefins With Ammonia Surrogates and Amino Acids

Angewandte Chemie, EarlyView.
A metal‐ and oxidant‐free electrochemical multicomponent di‐functionalization strategy that rapidly converts 1,1‐disubstituted alkenes into α‐tertiary primary amines with simultaneous installation of bio‐relevant sulfur or selenium motifs was devised for late‐stage functionalization. ABSTRACT Quaternary carbon centers, especially those bearing nitrogen,
Adrija Ghosh, Tarun, Sven Erik Peters, Lutz Ackermann, Debasis Banerjee   +4 more
wiley   +2 more sources

Soil conditioners strategies for enhancing selenium bioavailability, and maize biomass in selenium-rich dryland soils

Frontiers in Plant Science
Low selenium bioavailability in selenium-rich soils represents a key constraint limiting selenium biofortification in agriculture. This study evaluated soil conditioning strategies to enhance selenium bioavailability, providing a theoretical foundation ...
Taiqing Huang, Shuyi Liu, Manling Liao, Jianhua Wang, Xiaohui Peng, Chunxiang Wei, Yanfei Huang, Zhong Liu, Bin Liu, Qizhan Tang, Zepu Jiang   +10 more
doaj   +1 more source

THE ROLE OF SELENIUM IN THE ORGANISM OF CATTLE

VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY
This article presents the role of selenium and the effects of selenium additives in cattle. Selenium is an essential trace element for cattle. The daily requirement for selenium in cattle varies between 100– 300 µg/kg of dry matter. Diets with high content of vitamin E, calcium, sulfur, and lead reduce the availability of selenium from the ration.
Irina N. Sycheva, Tatiana N. Fomina, Alexander B. Orishev, Alla V. Osipova, Azer A. Mammadov, Irina V. Mironova   +5 more
openaire   +1 more source

A Glucose Metabolism‐Modulatory Nanobiohybrid Vaccine Platform Promotes Anti‐Tumor Immunity by Orchestrating Autophagy‐Dependent Cross‐Presentation and H2S‐Enhanced NLRP3 Inflammasome Signaling

Advanced Science, EarlyView.
A nanobiohybrid vaccine was designed by constructing a hydrogen‐bonded organic framework coencapsulated with glucose oxidase (GOx) and tumor antigens. This nanobiohybrid vaccine executed a GOx‐catalyzed enzyme reaction that disrupted glucose metabolism and induced redox imbalance in dendritic cells, leading to autophagy‐dependent antigen cross ...
Weidong Wang, Yimin Gong, Jianing Li, Tianze Wu, Mingli Deng, Yannan Yang   +5 more
wiley   +1 more source

A Blue Emissive Heavy Atom‐Free Multiresonant Thermally Activated Delayed Fluorescent Emitter Shows Ultra‐Fast Reverse Intersystem Crossing

Angewandte Chemie, EarlyView.
The extended π‐system and low‐lying n‐π∗ transition endow DDOBDiKTa with a synergistic combination of strong spin‐orbit coupling, small reorganization energy and small ΔEST, enabling this blue boron‐nitrogen‐carbonyl hybrid emitter to achieve a fast kRISC of 6.34 × 106 s−1 together with OLEDs showing small efficiency roll‐off, with EQEmax/EQE10000 of ...
Wenrui Wang, Hassan Hafeez, Sen Wu, Aidan P. McKay, David B. Cordes, Ifor D. W. Samuel, Eli Zysman‐Colman   +6 more
wiley   +2 more sources

Oral Delivery Systems for Food‐Derived Bioactive Peptides: Enhancing Stability, Bioavailability, and Health Benefits

Advanced Science, EarlyView.
Advanced delivery systems—including nanoparticles, nanoemulsions, liposomes, and hydrogels—protect food‐derived bioactive peptides from gastrointestinal degradation and bitterness. These systems enable pH‐responsive release, enhance intestinal absorption, and improve therapeutic efficacy against oxidative stress, metabolic disorders, cancer, and ...
Yu Xu, Fan Li, Runan Zhao, Tao Shu, Weihong Min, Bei‐Wei Zhu   +5 more
wiley   +1 more source