Results 21 to 30 of about 107,703 (308)

The results of the study of the effects of glyphosate and antibiotics on the composition and functions of the intestinal microbiome of broilers

Siberian Journal of Life Sciences and Agriculture
Background. The combined effect of residual amounts of pesticides and antibiotics in poultry feed can lead to a negative effect on the composition of the intestinal microbiome of livestock. Purpose.
Daria G. Tyurina, Elena A. Yildirim, Georgy Y. Laptev, Natalia I. Novikova, Larisa A. Ilyina, Valentina A. Filippova, Andrey V. Dubrovin, Kseniya A. Kalitkina, Ekaterina S. Ponomareva, Irina A. Klyuchnikova, Vasiliy A. Zaikin, Elena P. Gorfunkel   +11 more
doaj   +1 more source

Effect of thermoultrasonic treatment on the antioxidant activity of elderberry (Sambucus nigra L.) juice

Пищевые системы
Numerous studies of the chemical composition of black elderberries have shown that they contain biologically active compounds with high antioxidant capacity.
L. Ch. Burak, A. P. Zavaley, V. V. Yablonskaya, A. N. Sapach   +3 more
doaj   +1 more source

Application of the mathematical modeling of the processes of geofiltration and geomigration at the deposits of mineral waters of IV group of complexity (Kislovodsk deposits of mineral waters)

Известия высших учебных заведений: Геология и разведка, 2016
The important issue of constructing a mathematical model of the Kislovodsk mineral water deposit is considered. The hydrodynamic and hydrogeochemical regimes of the aquifers are characterized by highly dynamics, and depend both on the natural and ...
A. V. Malkov, I. S. Pomelyayko, V. F. Dubogrey, V. V. Khmel   +3 more
doaj   +2 more sources

The Results of International Educational Expeditions Aimed at the Russian Language, Literature, Culture and Russian Education Spread in the Near and Far-abroad Countries

Polylinguality and Transcultural Practices, 2020
The article considers the main approaches to expanding international cultural and humanitarian cooperation, ensuring educational, scientific and informational interaction between the Russian Federation and European countries through international ...
Natalya Yu. Mishina, Evgeniy A. Antonov
doaj   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

Molecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen, Jiancheng Cheng, Ruili Hou, Xiaoyuan Zheng, Li Su, Maria Moksnes Bjaanæs, Anna Karlsson, Maria Planck, Johan Staaf, Åslaug Helland, Manel Esteller, David C. Christiani, Feng Chen, Xiaofei Cao, Ruyang Zhang   +14 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Unraveling the Difference in the Composition/Content of the Aroma Compounds in Different Tobacco Leaves: For Better Use

Journal of Chemistry, 2022
The composition/content of aroma compounds in tobacco leaves in the different producing areas varies too much, and it is very meaningful to develop advanced analysis techniques to investigate the composition/content-producing area correlation.
Tiejun Yan, Ping Zhou, Fei Long, Jing Liu, Fengguang Wu, Maolin Zhang, Jialei Liu   +6 more
doaj   +1 more source

Adaptable Covalent Organic Framework‐Hydrogel Microneedles for Glucose‐Responsive Isoliquiritigenin Delivery in Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
We develop a covalent organic framework‐loaded Traditional Chinese Medicine monomer nanodrug delivery system (ISL@bCOF) via boron‐oxygen bonds, a smart response to glucose for delivering AI‐driven isoliquiritigenin (ISL) targeting ZBP1. This dynamic release mechanism, combined with transdermal delivery technology via potent microneedles, can modulate ...
Menghan Zhou, Zongjie Hu, Xiuwen Li, Huaman Geng, Yang Liu, Yajie Wang, Yunshu Yang, Guangdong Zhou, Yujie Hua, Di Wang   +9 more
wiley   +1 more source

Power quality disturbance detection method based on optimized kernel extreme learning machine [PDF]

MATEC Web of Conferences
In order to improve the accuracy of rapid detection of power quality, a power quality disturbance (PQD) classification method based on kernel-based extreme learning machine (KELM) is proposed, and chaos optimization is used to improve the global ...
Xu Lin, Zhao Chun, Guo Lisha, Xiong Jiayu, Liu Chang, Wang Zhuo, Wei Zhen, Liu Bo   +7 more
doaj   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source