Results 51 to 60 of about 27,288 (203)

Sensitive Spectrophotometric Method for Determination of Chloramphenicol in Pharmaceutical Preparations Using 7,7',8,8'-tetracyanoquinodimethane reagent [PDF]

مجلة التربية والعلم, 2013
A simple, sensitive and rapid spectrophotometric method for the determination of chloramphenicol in pure as well as in dosage form is described. The method is based on the reaction of reduced chloramphenicol with 7,7',8,8'-tetracyanoquinodimethane (TCNQ)
Hayfa M. Al-Hammoshi Department of Chemistry, Theiaa Najm Al-Sabha   +1 more
doaj   +1 more source

Design and Engineering of an Artificial Bifunctional N‐Deacetylase/N‐Sulfotransferase for the Biosynthesis of N‐Sulfated Heparosan

Advanced Science, EarlyView.
An artificial bifunctional N‐deacetylase/N‐sulfotransferase was engineered in Escherichia coli by combining screened N‐deacetylases with an NST domain. The integrated engineering strategy improved enzyme performance. The optimized enzyme efficiently converted heparosan into N‐sulfated heparosan, addressing a key bottleneck in microbial heparin ...
Xintong Xi, Ruirui Xu, Daoan Wang, Guobin Yin, Xinjing Wang, Haiqin Chen, Guocheng Du, Jian Chen, Zhen Kang   +8 more
wiley   +1 more source

Prevalence, causes of blindness, visual impairment and cataract surgical services in Sindhudurg district on the western coastal strip of India

Indian Journal of Ophthalmology, 2014
Background : Konkan coast of India is geographically distinct and its pattern of blindness has never been mapped. Aim : To study the prevalence and causes of blindness and cataract surgical services in Sindhudurg district of West Coast.
Shailbala Patil, Parikshit Gogate, Siddharth Vora, Sachin Ainapure, Ramkrishna N Hingane, Anil N Kulkarni, B R Shammanna   +6 more
doaj   +1 more source

Spectrophotometric Method for Determination of Chloramphenicol in Pharmaceutical Preparations using o-Chloranil Reagent [PDF]

مجلة التربية والعلم, 2013
الخلاصة تم وصف طریقة طیفیة سهلة وحساسة لتقدیر الکلورامفینیکول بشکله النقی وفی مستحضراته الصیدلانیة. تعتمد الطریقة على التفاعل بین الکلورامفینیکول المختزل والکاشف اورثو- کلورانیل فی الوسط المائی القاعدی مکونا معقد الشحنة المنتقلة ذی لون ارجوانی یمتلک طیفا
Thabit Al-Ghabsha, Theiaa Al-Sabha, Mohammed Al-Enizzi   +2 more
doaj   +1 more source

Chloramphenicol in raw cows’ milk [PDF]

, 2011
Thesis goal: Identify main reasons of chloramphenicol occurrence in milk and investigate this antibiotics stability in milk. Thesis tasks: 1. Survey raw cow’s milk quality indicators and conditional elements; 2.
Arlauskienė, Eglė
core  

A Pan‐Methylome Framework for Population‐Scale Bacterial Epigenomics

Advanced Science, EarlyView.
A scalable quantitative framework unlocks population‐level comparative epigenomics in bacteria. By transforming site‐level data into standardized traits, this approach reconstructs methylation‐informed phylogenies and defines the core epigenome.
Bin Ma, Huimin Gong, Ran Zhuo, Zaixiao Rao, Yanxi Wan, Mingyang Wang, Zahra Zeinalzadeh, Yuan Gao, Aohan Guan, Xinrun Li, Wanting Chen, Xiliang Wang, Yun Wan, Sihua Zhang, Yuncai Xiao, Qi Huang, Paul R. Langford, Xiangru Wang, Rui Zhou, Rui Luo, Hongbo Zhou, Chengliang Zhu, Hui Jin   +22 more
wiley   +1 more source

Short-Term Use of Dexamethasone/Netilmicin Fixed Combination in Controlling Ocular Inflammation After Uncomplicated Cataract Surgery

Clinical Ophthalmology, 2021
Aldo Caporossi,1 Giovanni Alessio,2 Francesco Fasce,3 Giorgio Marchini,4 Antonio Rapisarda,5 Vincenzo Papa6 1Department of Ophthalmology, Policlinico Universitario A.
Caporossi A, Alessio G, Fasce F, Marchini G, Rapisarda A, Papa V   +5 more
doaj  

Chloramphenicol induced maculopapular rashes [PDF]

, 2017
Chloramphenicol is a broad spectrum antibiotic that acts by inhibiting protein synthesis. Though systemic use is rare, their topical preparations are commonly used. Allergic reaction due to chloramphenicol ear drops are less reported.
Patel, Poonam, Wadagbalkar, Prashant
core  

From Flow to Function: Using Different Static Mixers to Fabricate Microarchitected Materials Via Chaotic Printing

Advanced Science, EarlyView.
Complex microarchitectures emerge from simple flow‐driven transformations as static mixers iteratively reorient and split material domains. Coupled with diverse deposition strategies, chaotic printing provides an accessible platform for fabricating architected materials that support biologically and chemically relevant processes. ABSTRACT Nature builds
Edna Johana Bolívar‐Monsalve, Carlos Fernando Ceballos‐González, Diego Alonso Quevedo‐Moreno, Irving Isaí Rendón‐Moreno, Ariel Cantoral‐Sánchez, Héctor Ambriz‐González, Mario Moisés Alvarez, Grissel Trujillo‐de Santiago   +7 more
wiley   +1 more source

Aggressive posterior retinopathy of prematurity in infants ≥1500 g birth weight

Indian Journal of Ophthalmology, 2014
In this retrospective case series, we report the spectrum and outcomes of aggressive posterior retinopathy of prematurity (APROP) in infants ≥1500 g birth weight. Twenty-nine eyes of 15 infants are included.
Gaurav Sanghi, Mangat R Dogra, Deeksha Katoch, Amod Gupta   +3 more
doaj   +1 more source