Results 61 to 70 of about 116,148 (300)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

, 2022
Hepatology, EarlyView.
Robert J. Fontana, Iris Liou, Adrian Reuben, Ayako Suzuki, M. Isabel Fiel, William Lee, Victor Navarro   +6 more
wiley   +1 more source

Application of CuFeLDH–NCNT in ultrasound-assisted-Fenton-like process for removing ciprofloxacin from aqueous solutions

Water Science and Technology
In this study, the mesoporous material NCNT was prepared by treating carbon nanotubes (CNT) with hydrazine and subsequently loaded with Cu-Fe layered double hydroxide (CuFeLDH) to create a multiphase catalyst (CuFeLDH-NCNT).
Xiaoning Jia, Tong Wu, Xia Zhao, Jing Huang, Haixin He, Chunxiang Wang   +5 more
doaj   +1 more source

In vitro antibacterial efficacy of sutures coated with Aloe vera and ciprofloxacin: A comparative evaluation

Journal of Pharmacy and Bioallied Sciences, 2019
Background: Sutures which are used for wound approximation can act as a reservoir of microbes at the surgical site leading to increased chances of surgical site infection (SSI).
Potluri Leela Ravishankar, Vandana Vijayan, Sunanda K Rao, Saravanan A Vadivelu, Damodaran Narayanaswamy, Surya Teja   +5 more
doaj   +1 more source

Rational Design of MOF‐Based Multifunctional Bio‐Nanoreactor for Efficient Detection and Photo‐Degradation of Chloramphenicol

Advanced Science, EarlyView.
A multi‐functional photo‐enzymatic nanoreactor HRP@Fe‐NU‐1003 is developed through co‐immobilization of horseradish peroxidase and FeCl2 on a photosensitive metal–organic frameworks NU‐1003. This material showcases remarkable sensitivity and efficacy in both detecting and subsequently photo‐degrading chloramphenicol residues in food products.
Lu Ran, Niu Feng, Yiming Dong, Huanyu Cai, Yiping Chen, Huailong Teng   +5 more
wiley   +1 more source

Prevalence and Antibiotic Resistance of Salmonella Serotypes in Chicken Meat of Ardabil, Northwestern Iran

Iranian Journal of Medical Microbiology, 2021
Background and Objective: Salmonellosis is one of the most important zoonotic diseases; most of the infections caused by the consumption of contaminated food is caused by this bacterium.
Aidin Azizpour
doaj  

Enhanced Catalytic Cycle of Glucose Oxidation and Reactive Species with ROS and RHS Generation Mediated by Galvanic Engineering of Dual Atomic Sites on Covalent Organic Frameworks Demonstrating Synergistic Bimetal Tumor Treatment

Advanced Science, EarlyView.
A galvanic replacement is used to control dual atomic metals (Au and Ir) on a covalent organic framework (COF) nanoparticle and then coated with hyaluronic acid (HA). Under a specific bimetallic ratio (COF/Aux/Ir1‐x), the optimization can be achieved for the conversion of intracellular nutrients into reactive species (HOCl and O2• ─) and effectively ...
Wei‐Chung Pan, Cheng‐Hung Luo, Wen‐Ling Lin, Liu‐Chun Wang, Divinah Manoharan, Po‐Ya Chang, Hwo‐Shuenn Sheu, Chen‐Hao Yeh, Chia‐Jui Yen, Chen‐Sheng Yeh   +9 more
wiley   +1 more source

Implementation of an Antimicrobial Stewardship Program at the Hospital and ICU Level of a Clinic in Sincelejo-Sucre

Scientia Pharmaceutica
Objectives: In this retrospective observational study, the aim is to establish how the implementation of the use of antimicrobial stewardship programs at the hospital and intensive care unit level in a Sucre Clinic in Sincelejo has had a significant ...
Erick Diaz-Morales, Ana Paola Pacheco-Hermosilla, Daniel Esteban Castro-Mangonez, Nerlis Pajaro-Castro   +3 more
doaj   +1 more source

Single-molecule imaging of DNA gyrase activity in living Escherichia coli [PDF]

arXiv, 2018
Bacterial DNA gyrase introduces negative supercoils into chromosomal DNA and relaxes positive supercoils introduced by replication and transiently by transcription. Removal of these positive supercoils is essential for replication fork progression and for the overall unlinking of the two duplex DNA strands, as well as for ongoing transcription.
arxiv  

Tailored Fluorescent Metal–Organic Frameworks Hybrid Membrane Sensor Arrays: Simultaneous and Selective Quantification of Multiple Antibiotics

Advanced Science, EarlyView.
A filterable paper‐based fluorescent metal–organic frameworks (MOFs) sensor array is developed for one‐to‐one recognition and simultaneous quantification of multiple antibiotics. Three representative MOFs are strategically designed to exhibit exceptional affinity and specificity for the target antibiotic.
Tongtong Ma, Qiao Huang, Lei Yuan, Shugang Yan, Yalin Mo, Yibin Ying, Yingchun Fu, Jinming Pan   +7 more
wiley   +1 more source

Development and Application of Organic Sonosensitizers in Cancer Therapy

Aggregate, EarlyView.
This review provides a comprehensive overview of organic sonosensitizers employed in cancer treatment, describing their underlying mechanisms and structure‐activity relationship in terms of sonodynamic therapy. The significance of nanotechnology and combination therapy with other oncological modalities (photothermal therapy, photodynamic therapy, etc.)
Yuhan Ding, Yuchen Yang, Omer Aras, Feifei An, Mengjiao Zhou, Yichao Chai   +5 more
wiley   +1 more source