Assessment of the Risks of Mixtures of Major Use Veterinary Antibiotics in European Surface Waters [PDF]
Effects of single veterinary antibiotics on a range of aquatic organisms have been explored in many studies. In reality, surface waters will be exposed to mixtures of these substances.
Alistair B. A. Boxall+4 more
core +2 more sources
Lincomycin treatment: A simple method to differentiate primary and processed transcripts in rice ( Oryza sativa L.) chloroplasts [PDF]
Visualizing full-length primary transcripts is helpful in identifying transcription initiation sites and mapping promoter regions of plastid genes and operons.
Bilang, Roland+3 more
core
Different Assay Conditions for Detecting the Production and Release of Heat-Labile and Heat-Stable Toxins in Enterotoxigenic Escherichia coli Isolates [PDF]
Enterotoxigenic Escherichia coli (ETEC) produce heat-labile (LT) and/or heat-stable enterotoxins (ST). Despite that, the mechanism of action of both toxins are well known, there is great controversy in the literature concerning the in vitro production ...
Fernandes, Irene+9 more
core +3 more sources
Abstract Background and Objectives Transfusion‐associated bacterial sepsis poses a significant risk to patient safety. This study aimed to determine the rate of bacterial contamination of whole blood (WB) collected at the Cape Coast Teaching Hospital (CCTH) as a quality control and quality assurance activity. Materials and Methods One‐hundred and three
Nana Benyin Aidoo+4 more
wiley +1 more source
Mineral formation by bacteria is a widespread, yet poorly understood, phenomenon, which finds many applications in the field of sustainable construction materials. Here, we provide insights into the physiological processes leading to non‐ureolytic biomineralisation, with acetate metabolism identified as a key driver in some environmental Bacillales ...
Michael Seidel+9 more
wiley +1 more source
Identification and characterization of expression mechanism of a multidrug-resistant operon (lmr) newly found in Bacillus subtilis genome sequencing analysis of the 22 - 25 degree region [PDF]
A 32-kb nucleotide sequence in the region of the lincomycin-resistence gene, located from 22°to 25°on the Bacillus subtilis chromosome, was determined. Thirty two putative open reading frames (ORF_s) were identified in this region, and this regionseems ...
Kumano Miyuki, 熊野 みゆき
core
Deactivation processes in PsbA1-Photosystem II and PsbA3-Photosystem II under photoinhibitory conditions in the cyanobacterium Thermosynechococcus elongatus [PDF]
The sensitivity to high light conditions of Photosystem II with either PsbA1 (WT*1) or PsbA3 (WT*3) as the D1 protein was studied in whole cells of the thermophilic cyanobacterium Thermosynechococcus elongatus.
Boussac, Alain+2 more
core +1 more source
Proficiency test for antibiotics in beef [PDF]
The aim of this proficiency study was to give laboratories the possibility to evaluate or demonstrate their competence for the analysis of antibiotics in bovine tissues, including the screening analysis.
Berendsen, B.J.A., Stolker, A.A.M.
core +1 more source
Stability studies of lincomycin hydrochloride in aqueous solution and intravenous infusion fluids
Petra Czarniak, Michael Boddy, Bruce Sunderland, Jeff D Hughes School of Pharmacy, Curtin University, Perth, WA, Australia Purpose: The purpose of this study was to evaluate the chemical stability of Lincocin® (lincomycin hydrochloride) in commonly
Czarniak P+4 more
doaj
Light history influences the response of the marine cyanobacterium Synechococcus sp. WH7803 to oxidative stress. [PDF]
International audienceMarine Synechococcus undergo a wide range of environmental stressors, especially high and variable irradiance, which may induce oxidative stress through the generation of reactive oxygen species (ROS).
Blot, Nicolas+10 more
core +4 more sources