Results 121 to 130 of about 15,310,413 (304)

The Impact of Vaginal Bacteria and Antimicrobial Treatment on Pregnancy Outcomes in Healthy Breeding Bitches

Background/Objectives: Prophylactic antimicrobial use prior to mating in clinically healthy breeding bitches based on vaginal culture results is common despite lacking evidence for a beneficial effect on fertility. Thus, this practice is questionable due
Sandra Goericke-Pesch, Jutta Verspohl, Eva-Maria Packeiser, Ute Siesenop, Anna Sophia Leps, Alicia Rojahn   +5 more
core   +1 more source

Rare‐Earth–Functionalized Carbon Dot Hydrogels as Mechanically Robust Antibacterial Wound Dressings

Advanced Healthcare Materials, EarlyView.
The schematic depicts a dynamically cross‐linked PVA hydrogel network in which reversible borate ester bonds and hydrogen‐bonding interactions integrate lanthanum‐doped carbon dots (La‐CDs) and dipotassium glycyrrhizinate (DPG) to form a mechanically robust, multifunctional matrix.
Shih‐Han Tsai, Ramadhass Keerthika Devi, Muthusankar Ganesan, Guo‐Ping Chang Chien, Chun Che Lin   +4 more
wiley   +1 more source

Targeting CD300a Signaling With a Phosphatidylserine‐Presenting Hydrogel Rescues Macrophage Dysfunction and Accelerates Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Schematic illustration of the proposed mechanism: PEG/RGD‐PSLs mimic apoptotic cells to engage PS receptors (notably CD300a), transducing an inhibitory signal that suppresses the MyD88/NF‐κB pathway, leading to global anti‐inflammatory and pro‐reparative effects.
Lele Wu, Xuetong Hao, Yang Zou, Xinglin Chen, Junyan Kong, Chunning Gu, Wenjie Ma, Zhongjun Yang, Huifen Liu, Mengmeng Liu, Xin Tong   +10 more
wiley   +1 more source

Water‐Activated Phospholipid Phase‐Separation Gel as an Immunomodulatory Anti‐Adhesion Barrier for Postoperative Adhesion Prevention

Advanced Healthcare Materials, EarlyView.
A water‐activated phospholipid phase‐separation gel is repurposed as a drug‐free surgical barrier for postoperative adhesion prevention. Propylene glycol promotes rapid lamellar gel reinforcement, prolonged local retention, and tissue coverage, while phosphatidylcholine‐mediated immunomodulation suppresses inflammatory and fibrotic responses. This dual‐
Jong‐Ju Lee, Yulseung Sung, Yeji Kim, Heesang Yang, Suyeon Pyo, Byeol Yun, Sung‐Joo Hwang   +6 more
wiley   +1 more source

Knowledge, Attitudes, and Practices of Cattle Farmers Regarding Antibiotic Use and Antimicrobial Resistance in Selected Districts of Zambia

Background: Antimicrobial resistance (AMR) is increasingly recognized as a major public health challenge in Zambia. However, limited evidence exists on the factors driving AMR and antimicrobial use behaviours among cattle farmers.
John Bwalya Muma, Geoffrey Chomba, Fusya Yvonne Goma, Mercy Mukuma, Inyambo Mumbula, Doreen Chilolo Sitali, Niwael Jesse Mtui Malamsha, Geoffrey Mainda, Suze Percy Filippini, Taona Sinyawa, Steward Mudenda, Isaac Silwamba   +11 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Antimicrobial Use and Antimicrobial Resistance in the British Columbia, Canada, Finfish Aquaculture Industry (2007–2018)

Aquaculture Journal
The objective of this study was to evaluate relationships between antimicrobial use (AMU) and antimicrobial resistance (AMR) in isolates from farmed Atlantic salmon that could represent finfish pathogens in the British Columbia (BC) aquaculture industry ...
Etienne J. de Jongh, Kelsey Robertson, Jacob A. Narbonne, F. Carl Uhland, Richard J. Reid-Smith, Simon J. G. Otto   +5 more
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Assessment of Knowledge, Attitude and Practice (KAP) Regarding Antimicrobial Usage and Resistance Among Animal Health Professionals of East Wallaga Zone, Oromiya, Ethiopia

Veterinary Medicine: Research and Reports
Begna Bulcha, Bayisa Motuma, Yobsan Tamiru, Waktola Tadesse Gurmessa Department of Veterinary Medicine, School of Veterinary Medicine, Wallaga University, Nekemte, Oromia, EthiopiaCorrespondence: Begna Bulcha, Email begna.bguta397@gmail.comBackground ...
Bulcha B, Motuma B, Tamiru Y, Gurmessa WT   +3 more
doaj  

Disease-Group-Specific Antimicrobial Use Patterns and Farm-Level Stewardship Features in Large-Scale Hungarian Swine Herds: A Multi-Farm Survey

Animals
Background: Farm-level antimicrobial stewardship in swine production requires indication-specific knowledge of treatment patterns and the herd-level features associated with them.
Ádám Kerek, László Gombos, Marietta Máté, László Ózsvári   +3 more
doaj   +1 more source