Results 71 to 80 of about 27,288 (203)

Mesoporous PU/PEDOT:PSS Electrodes Reveal Population‐Level Stochastic Bioelectrical Dynamics in Marine Diatoms

Advanced Science, EarlyView.
Mesoporous mixed ionic‐electronic PU/PEDOT: PSS electrodes enable label‐free detection of stochastic extracellular bioelectrical dynamics in living Phaeodactylum tricornutum. Living diatoms actively modulate interfacial ionic dynamics, establishing stochastic electrochemical noise as a sensitive probe of microbial bioelectrochemical activity and a new ...
David M. S. Silva, Felipe L. Bacellar, Raquel Amaral, Louis‐Josselin Lavier‐Aydat, Luísa Cortes, Kamal Asadi, Leïla Tirichine, Paulo R. F. Rocha   +7 more
wiley   +1 more source

A competitive enzyme-linked immunosorbent assay for determination of chloramphenicol

, 2007
Chloramphenicol is a broad-spectrum antibiotic shown to have specific activity against a wide variety of organisms that are causative agents of several disease conditions in domestic animals.
Elliot, C., Wesongah, J.O., Guantai, A.N., Fodey, Terence, Cannavan, A., Murilla, G.A.   +5 more
core   +3 more sources

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Nghiên cứu tạo protein tín hiệu nanoluciferase: Ứng dụng tạo cảm biến sinh học nhận diện kháng sinh

Tạp chí Khoa học Đại học Cần Thơ, 2020
Nghiên cứu được thực hiện nhằm tổng hợp protein tín hiệu nanoluciferase trong điều kiện phòng thí nghiệm (in vitro),  sử dụng hệ thống phiên mã dịch mã ngoài tế bào (cell-free synthesis) để ứng dụng tạo cảm biến sinh học nhận diện nhóm kháng sinh ức chế ...
Trần Thị Mỹ Duyên, Trần Thị Tuyết Hoa   +1 more
doaj   +1 more source

Synthetic Shewanella‐Bacillus Microbial Consortia for Enhanced Metal Oxide Leaching From Spent Lithium‐Ion Batteries Using Brewing Wastewater as Leaching Agent

Advanced Science, EarlyView.
A recycling approach of spent lithium‐ion batteries is developed using brewing wastewater as the leaching agent and an engineering microbial consortium as the biocatalyst. Shewanella oneidensis reduces spent LiNixCoyMn1‐x‐yO2 cathodes via extracellular electron transfer, while Bacillus subtilis removes residual ethanol to eliminate inhibition.
Baocai Zhang, Chunxiao Qiao, Huichun Liu, Yiyun Wang, Yan Liu, Huan Yu, Junqi Zhang, Chao Li, Deguang Wu, Qulai Tang, Zhiwen Wang, Danni Zhang, Dake Xu, Feng Li, Hao Song   +14 more
wiley   +1 more source

Assessing Lactobacillus Bacteriocin’s Antimicrobial Strength Compared to Chloramphenicol in Muller Hinton Medium Through Zone of Clearance Measurement: Mitigating Food Contamination [PDF]

E3S Web of Conferences
To assess the effectiveness of a new bacteriocin sourced from Lactobacillus through the fermentation of moringa leaves and determine its impact in conjunction with chloramphenicol, measuring the clearance zone, aiming to enhance human health.
Sridhar E., Pan Ieshita
doaj   +1 more source

Chloramphenicol Induced Hearing Loss

, 2004
Background: With the widespread use of the drug Chloramphenicol in treatment of typhoid fever, a number of cases of deafness are coming to light following such treatment.
Ogisi, F. O.
core   +1 more source

Design of a Novel Diamine Biosensor to Guide the Engineering of Escherichia coli for Cadaverine Overproduction

Advanced Science, EarlyView.
A high‐throughput screening platform was established by integrating an in vivo cadaverine biosensor with a fluorescence‐activated cell sorting (FACS) system. Biosensor‐driven specific exporter tuning, pathway optimization and genome‐wide target mining were conducted to maximize cadaverine production in Escherichia coli.
Jia Feng, Getao Liu, Ding Ma, Jiaxiang Yuan, Xinyi Zhang, Weihao Wang, Chen Ma, Yang Liao, Siyuan Gao, Lei Qin, Jiao Feng, Sheng Xu, Xin Wang, Kequan Chen   +13 more
wiley   +1 more source

Electrochemical Sensing of Phenicol Antibiotics at Gold

International Journal of Electrochemical Science, 2012
Phenicols are an effective and a broad spectrum class of antibiotics which has lost favour due to their side effects on human health. A rapid and sensitive electrochemical detection system is developed for the simultaneous detection of chloramphenicol ...
Sanaz Pilehvar, Freddy Dardenne, Ronny Blust, Karolien De Wael   +3 more
doaj   +1 more source

Chloramphenicol-borate/boronate complex for controlling infections by chloramphenicol-resistant bacteria

, 2018
We report the design, synthesis, and bio-studies of novel chloramphenicol-borate/boronate derivatives which could control the infections caused by chloramphenicol-resistant bacteria.
Basak, Amit, Bhattacharya, Prabuddha, Sudipa Mandal, Senapati, Kalyan, Mandal, Santi M., Ghosh, Ananta K., Prabuddha Bhattacharya, Monisha Singha, Kalyan Senapati, Saha, Suman, Ananta K. Ghosh, Mandal, Sudipa, Amit Basak, Singha, Monisha, Suman Saha, Santi M. Mandal   +15 more
core   +1 more source