Results 51 to 60 of about 6,106 (162)

Failure to Eliminate Persistent Anaplasma marginale Infection from Cattle Using Labeled Doses of Chlortetracycline and Oxytetracycline Antimicrobials

Veterinary Sciences, 2021
Bovine anaplasmosis, caused by the intracellular rickettsial pathogen Anaplasma marginale, is the most prevalent tick-transmitted disease of cattle worldwide.
Andrew K. Curtis, Michael D. Kleinhenz, Tippawan Anantatat, Miriam S. Martin, Geraldine C. Magnin, Johann F. Coetzee, Kathryn E. Reif   +6 more
doaj   +1 more source

Antibiotic Resistance and Pathogenicity of Vibrio Species in Aquaculture: Implications for Fish Health and Food Safety in LMICs

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Pathogenic Vibrio species isolated from aquaculture environments in low‐ and middle‐income countries exhibit elevated antimicrobial resistance and multiple virulence traits. These findings highlight significant risks to fish health and food safety, underscoring the need for strengthened antimicrobial stewardship, robust biosecurity measures and ...
Asiphe Hobe, Luyanda Msolo, Kingsley Ehi Ebomah, Ishmael Festus Jaja, James Wabwire Oguttu, Anthony Ifeanyi Okoh   +5 more
wiley   +1 more source

The Impact of In-Water vs. In-Feed Chlortetracycline and Tiamulin Administration in Piglets on the Fecal Prevalence and Antimicrobial Resistance of Salmonella

Applied Microbiology
Antimicrobial Resistance (AMR) in bacteria is a growing public health concern in the US and around the world threatening the continual use of antimicrobials.
Victor L. Ishengoma, Raghavendra G. Amachawadi, Mike D. Tokach, Qing Kang, Robert D. Goodband, Joel DeRouchey, Jason Woodworth, Tiruvoor G. Nagaraja   +7 more
doaj   +1 more source

Biosynthesis of Oxytetracycline by Streptomyces rimosus: Past, Present and Future Directions in the Development of Tetracycline Antibiotics

Food Technology and Biotechnology, 2017
Natural tetracycline (TC) antibiotics were the first major class of therapeutics to earn the distinction of ‘broad-spectrum antibiotics’ and they have been used since the 1940s against a wide range of both Gram-positive and Gram-negative pathogens ...
Hrvoje Petković, Tadeja Lukežič, Jagoda Šušković   +2 more
doaj   +1 more source

A GLUTAMATE CYSTEINE LIGASE Gene StGSH1 Regulated by StERF10 Enhanced Glutathione Accumulation and Adaptation to Low Phosphorus Stress in Potato

Advanced Science, Volume 13, Issue 8, 9 February 2026.
The StERF10‐StGSH1 module coordinates glutathione (GSH) biosynthesis under low‐phosphorus stress. The low‐phosphate‐induced AP2/ERF transcription factor StERF10 directly activates the transcription of StGSH1 and enhances GSH accumulation. Consequently, GSH scavenges reactive oxygen species and provides sulfur for sulfolipid synthesis, facilitating the ...
Xiaocheng Tian, Mingjun Li, Xiaojia Huang, Markus Wirtz, Xiaohui Zheng, Shilong Fan, Jiang Tian, Shaoqun Liu, Zhonghua Liu, Hongbo Zhao   +9 more
wiley   +1 more source

A Comprehensive Review of Acne Treatments: Unpacking the Chemical Structures and Effective Bioactive Compounds

Health Science Reports, Volume 9, Issue 2, February 2026.
ABSTRACT Background and Aims Acne vulgaris is a frequent skin disorder, affecting a large part of the population worldwide, and strongly influencing not only the physical but also the mental aspects of health. The choice of therapy for acne vulgaris is a very difficult one because the multifactorial causality of the disease and interindividual ...
Mobina Tajdari, Setare Abolghasemi, Elham Khanniri, Maryam Bayanati, Rahil Hakimimofrad, Mohammad Mahboubi‐Rabbani   +5 more
wiley   +1 more source

Development of adsorptive membranes by confinement of activated biochar into electrospun nanofibers

Beilstein Journal of Nanotechnology, 2016
Adsorptive membranes have many applications in removal of contaminants, such as heavy metals and organic contaminants from water. Recently, increasing concentrations of pharmaceutically active compounds, especially antibiotics, such as chlortetracycline ...
Mehrdad Taheran, Mitra Naghdi, Satinder K. Brar, Emile Knystautas, Mausam Verma, Rao. Y. Surampalli, Jose. R. Valero   +6 more
doaj   +1 more source

Surface Chemical Analysis of Plastic Materials by X‐Ray Photoelectron Spectroscopy: Understanding Weathering, Fragmentation and Contaminant Uptake in Marine Environments

Macromolecular Materials and Engineering, Volume 311, Issue 2, February 2026.
This Perspective demonstrates how X‐ray photoelectron spectroscopy (XPS) uncovers surface chemical changes in plastics, providing insight into weathering‐driven fragmentation and contaminant adsorption. The Perspective underscores XPS's pivotal role in elucidating fragmentation mechanisms, predicting pollutant–plastic interactions, and guiding ...
Tiziano Di Giulio, Cosimino Malitesta, Elisabetta Mazzotta   +2 more
wiley   +1 more source

SURVEY OF TETRACYCLINES RESIDUES IN BRAZILIAN SWINE MUSCLE [PDF]

Química Nova
The use of antibiotics is still intensive in animal production. Among the most used veterinary products in pig farming, tetracyclines can be highlighted.
Vivian Feddern, Carolina Rucks, Vanessa Gressler, Anildo Cunha Junior, Carolina Naves Aroeira, Alfredo Marcial Montes Niño   +5 more
doaj   +1 more source

Deciphering mRNA Translation During Sperm Capacitation: A New Frontier in Fertility Research

Molecular Reproduction and Development, Volume 93, Issue 2, February 2026.
ABSTRACT Male infertility accounts for approximately 50% of infertility cases, with nearly 30% remaining unexplained after standard evaluations. This highlights the need for a better understanding of sperm function to advance diagnostic and therapeutic strategies. Sperm were long considered translationally quiescent; however, emerging evidence suggests
Saurabh Tiwari, Nehal Thakor, Jacob Thundathil   +2 more
wiley   +1 more source