Results 21 to 30 of about 65,238 (237)

Human Salmonella and Concurrent Decreased Susceptibility to Quinolones and Extended-Spectrum Cephalosporins

Emerging Infectious Diseases, 2007
The National Antimicrobial Resistance Monitoring System monitors susceptibility among Enterobacteriaceae in humans in the United States. We studied isolates exhibiting decreased susceptibility to quinolones (nalidixic acid MIC >32 µg/mL or ciprofloxacin ...
Jean M. Whichard, Kathryn Gay, Jennifer E. Stevenson, Kevin J. Joyce, Kara L. Cooper, Michael Omondi, Felicita Medalla, George A. Jacoby, Timothy J. Barrett   +8 more
doaj   +1 more source

Variable selection in near infrared spectroscopy for quantitative models of homologous analogs of cephalosporins [PDF]

Journal of Innovative Optical Health Sciences, 2014
Two universal spectral ranges (4550–4100 cm-1 and 6190–5510 cm-1) for construction of quantitative models of homologous analogs of cephalosporins were proposed by evaluating the performance of five spectral ranges and their combinations, using three data
Yan-Chun Feng, Zhen Ni, Chang-Qin Hu
doaj   +1 more source

Cysteine Thioaldehydes: Photolytic Generation, Reactivity, and Biological Implications

Angewandte Chemie, EarlyView.
Photolysis of cysteine phenacylsulfides bearing non‐conjugating electron‐withdrawing substituents leads to high conversions into cysteine thioaldehydes through a Norrish type‐II pathway. This methodology enabled the study of the aqueous reactivity of these important biosynthetic intermediates, which, depending on peptide sequence, pH and buffer ...
Ardra Karthika, Matthew Murray, Guillermo Palop, Lee‐Ann J. Keane, Patrick McArdle, Nicholas D. J. Yates, Christopher D. Spicer, Alison Parkin, Martin A. Fascione, Eddie L. Myers   +9 more
wiley   +2 more sources

Rational Design of a Synthetic Galliphore for the Diagnostic Nuclear Imaging and Treatment of Bacterial Infections

Angewandte Chemie, EarlyView.
KO‐NH2 is a synthetic metallophore that preferentially binds Ga3+ over Fe3+ and is recognized by bacterial transporters. Photocrosslinking identifies CirA and Fiu as key uptake proteins in E. coli. KO‐NH2 enables targeted imaging and treatment of E. coli soft tissue infections.
Phuong Nguyen Tran, Axia Marlin, Edith K. Amason, Marie Huynh, Hannah Carlisle, Eszter Boros   +5 more
wiley   +2 more sources

Allergy to cephalosporin antibiotics in children [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2003
A particular problem is the safety of administering cephalosporins to penicillin-allergic children, because cephalosporin allergenic determinants have not been properly identified.
Atanasković-Marković Marina, Nestorović Branimir   +1 more
doaj   +1 more source

Evaluation of Uncertainty in Determination of Cephalosporins in Chicken by High Performance Liquid Chromatography-Tandem Mass Spectrometry Isotope Internal Standard Method

Shipin gongye ke-ji, 2022
In order to ensure the accuracy of test results, the uncertainty determination of cephalosporins in chicken by high performance liquid chromatography-tandem mass spectrometry isotope internal standard method was evaluated.
Xing XU, Yan ZHANG, Ping SHU, Weihua YANG, Haojun ZHAO, Yiyi DONG   +5 more
doaj   +1 more source

Determination of Cefixime Blood Plasma Levels by HPLC

Антибиотики и Химиотерапия, 2020
Для изучения сравнительной фармакокинетики препаратов Цемидексор (капсулы по 100 мг) и Супракс (капсулы по 400 мг) был разработан ВЭЖХ метод с УФ-детектированием количественного определения цефиксима (действуюшее вещество в препаратах) в плазме крови ...
V. V. Pisarev, K. V. Zaitseva, L. B. Smirnova, V. G. Belolipetskaya, D. A. Kibalchich, I. E. Koltunov   +5 more
doaj  

Clinico-Bacteriological Study of Chronic Dacryocystitis Cases in Northern Karnataka, India [PDF]

Journal of Clinical and Diagnostic Research, 2013
Aims and objectives: The aim of this study was to identify the organisms responsible and to determine the antibiotic susceptibility pattern of the bacterial isolates from conjunctiva and nasal mucosa in cases of chronic dacryocystitis and comparing ...
Pradeep A.V., Satish S. Patil, S.V. Koti, Arun Kumar J.S., Santosh S. Garag, Jyotirmay S. Hegde   +5 more
doaj   +1 more source

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

Polymerase Chain Reaction-Lateral Flow Strip for Detecting Escherichia coli and Salmonella enterica Harboring bla_CTX-M

Antibiotics
Background: Salmonella enterica and Escherichia coli are common foodborne pathogens of global concern, particularly due to their antimicrobial resistance, notably to cephalosporins.
Rujirat Hatrongjit, Sumontha Chaisaeng, Kulsatree Sitthichotthumrong, Parichart Boueroy, Peechanika Chopjitt, Ratchadaporn Ungcharoen, Anusak Kerdsin   +6 more
doaj   +1 more source