Results 41 to 50 of about 11,220 (227)

A Comparative Study of Approaches to Improve the Sensitivity of Lateral Flow Immunoassay of the Antibiotic Lincomycin

open access: yesBiosensors, 2020
This study provides a comparative assessment of the various nanodispersed markers and related detection techniques used in the immunochromatographic detection of an antibiotic lincomycin (LIN).
Kseniya V. Serebrennikova   +6 more
doaj   +1 more source

Aptamer Engineering: Strategies for Discovering Functional Nucleic Acids for Next‐Generation Diagnostics and Biosensing

open access: yesAdvanced Science, Volume 13, Issue 2, 9 January 2026.
The advent of aptamers has highlighted their potential as alternatives to antibodies, overcoming limitations of structural instability and production cost. However, conventional approaches such as SELEX remain slow and labor‐intensive. This review examines recent advances in aptamer engineering, emphasizing in vitro and AI‐driven in silico strategies ...
John V. L. Nguyen   +5 more
wiley   +1 more source

Alteration of Gut Microbiota After Antibiotic Exposure in Finishing Swine

open access: yesFrontiers in Microbiology, 2021
Subclinical doses of antimicrobials are commonly used in the swine industry to control infectious diseases and growth performance. Accumulating evidence suggests that swine administered with antibiotics are susceptible to disease development due to ...
Hee Eun Jo   +10 more
doaj   +1 more source

Enzymatic Glycosylation of Lincomycin [PDF]

open access: yesBioscience, Biotechnology, and Biochemistry, 2001
Lincomycin (1), a glycosidic antibiotic, active against Gram-positive bacteria, was modified enzymatically with the aim of improving its physico-chemical and biological properties. Compound 1 was glycosylated using jack bean alpha-mannosidase to produce 7-O-alpha-D-mannopyranosyl-lincomycin (2).
L, Weignerová   +3 more
openaire   +2 more sources

The impact of antibiotic residues on resistance patterns in leek at harvest

open access: yesHeliyon, 2023
When crops are cultivated on fields fertilized with animal manure, the risk exists that plants may take up antibiotic residues and may be exposed to antibiotic resistance genes and antibiotic resistant bacteria.
Judith Huygens   +9 more
doaj   +1 more source

Mass spectrometry in ocular drug research

open access: yesMass Spectrometry Reviews, Volume 45, Issue 1, Page 37-68, January/February 2026.
Abstract Mass spectrometry (MS) has been proven as an excellent tool in ocular drug research allowing analyzes from small samples and low concentrations. This review begins with a short introduction to eye physiology and ocular pharmacokinetics and the relevance of advancing ophthalmic treatments.
Eva M. del Amo   +6 more
wiley   +1 more source

Development and Validation of Liquid Chromatographic Method for Fast Determination of Lincomycin, Polymyxin and Vancomycin in Preservation Solution for Transplants

open access: yesMolecules
In this study, a liquid chromatographic method was developed for the fast determination of lincomycin, polymyxin and vancomycin in a preservation solution for transplants. A Kinetex EVO C18 (150 × 4.6 mm, 2.6 µm) column was utilized at 45 °C.
Qi Lin   +4 more
doaj   +1 more source

New Targets of TetR-type regulator SLCG_2919 for Controlling Lincomycin Biosynthesis in Streptomyces lincolnensis [PDF]

open access: green, 2022
Yurong Xu   +8 more
openalex   +1 more source

Molecular Characterization of Virulent Genes and Antimicrobial Resistance Patterns of Escherichia coli Isolated From Calf Scours in Western Iran

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
This study in Western Iran analysed E. coli in diarrhoeic neonatal calves and identified 307 isolates from 350 faecal samples. The pathotypes included EHEC (36.59%), EPEC (20.42%), ETEC (14.46%), STEC (12.34%) and NTEC (11.48%), with four STEC O157:H7 isolates. Serotypes O103 and O15 were the most common.
Elham Ahmadi   +3 more
wiley   +1 more source

-SURVEY OF PATHOGENIC BACTERIA IN FRESHWATER CRAB (POTAMON MESOPOTAMICUM) COLLECTED FROM TIGRIS , BASRAH. [PDF]

open access: yesBasrah Journal of Veterinary Research, 2015
The present study was carried out to determine the presence of pathogenic bacteria in freshwater crab (Potamon mesopotamicum) in Tigris at North of Qurna, as well as their antibiotic resistance. A total of 21 bacterial isolates consisting three
Ghazi maleh Al-Malki
doaj   +1 more source

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