Results 21 to 30 of about 159,676 (255)

Design and Implementation of a New Type of Gastrointestinal Robot Wireless Power Transmission System

Shanghai Jiaotong Daxue xuebao, 2022
In order to ensure the stable operation of the miniature gastrointestinal robot inside the human body, a new type of wireless power transmission (WPT) system is presented.
FU Wenhao, JIANG Pingping, YAN Guozheng, PENG Yuqi, FEI Qian, ZHUANG haoyu
doaj   +1 more source

Development of a growth-coupled selection platform for directed evolution of heme biosynthetic enzymes in Corynebacterium glutamicum

Frontiers in Bioengineering and Biotechnology, 2023
Heme is an important tetrapyrrole compound, and has been widely applied in food and medicine industries. Although microbial production of heme has been developed with metabolic engineering strategies during the past 20 years, the production levels are ...
Yingyu Zhou, Yingyu Zhou, Jiuzhou Chen, Jiuzhou Chen, Wei Pu, Wei Pu, Ningyun Cai, Ningyun Cai, Bin Che, Bin Che, Jinxing Yang, Jinxing Yang, Mengmeng Wang, Mengmeng Wang, Shasha Zhong, Shasha Zhong, Xingtao Zuo, Xingtao Zuo, Depei Wang, Yu Wang, Yu Wang, Ping Zheng, Ping Zheng, Jibin Sun, Jibin Sun   +24 more
doaj   +1 more source

Disarming the Host: Detoxification of Plant Defense Compounds During Fungal Necrotrophy

Frontiers in Plant Science, 2021
While fungal biotrophs are dependent on successfully suppressing/subverting host defenses during their interaction with live cells, necrotrophs, due to their lifestyle are often confronted with a suite of toxic metabolites. These include an assortment of
Nathaniel M. Westrick, Damon L. Smith, Mehdi Kabbage   +2 more
doaj   +1 more source

detoxification

, 2014
Citation: 'detoxification' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01644 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Wilma Silvia CR, Ravish H
  +4 more sources

Detoxification of Corn

Journal of Food Protection, 1981
Corn samples contaminated with aflatoxins were ground by a Wiley Mill, using a 40-mesh sieve to make meal. The toxin level was reduced to less than 20 ppb, as detected by minicolumn tests. Detoxification was done by the separate treatments of 3% hydrogen peroxide, 75% methanol, 5% dimethylamine hydrochloride or 3% perchloric acid.
openaire   +2 more sources

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Relationship between different levels of internet use and depressive tendencies in Chinese college students: the chain mediating effect based on physical activity and social adaptability

BMC Psychology
Objective To investigate the relationship between internet use, physical activity, social adaptability, and depressive tendencies of college students, and to reveal the “advantages” and “disadvantages” of internet use around the “dose-effect”. Method The
Kun Wang, Yan Li, Hengxu Liu, Tingran Zhang, Jiong Luo   +4 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Can physical activity counteract the negative effects of sedentary behavior on the physical and mental health of children and adolescents? A narrative review

Frontiers in Public Health
BackgroundThe increase in sedentary behavior (SB) in children and adolescents is one of the major threats to global public health, and the relationship between physical activity (PA) and SB has always been a key topic.MethodsThe literature search was ...
Kun Wang, Yan Li, Hengxu Liu, Tingran Zhang, Jiong Luo   +4 more
doaj   +1 more source