Results 51 to 60 of about 26,466 (186)

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, Volume 38, Issue 15, 12 March 2026.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 more
wiley   +1 more source

β-Hemolysin, not agrA mutation, inhibits the hemolysis of α-hemolysin in Staphylococcus aureus laboratory and clinical strains

mSphere
Staphylococcus aureus produces various hemolysins regulated by the Agr-QS system, except β-hemolysin encoded by the gene hlb. A classical laboratory S. aureus strain RN4220 displays only the β-hemolysin phenotype. It was suspected that the 8A mutation at
Lin Liu, Hemu Zhuang, Yanfei Wang, Yuexing Tu, Yunsong Yu, Yan Chen, Xueqing Wu   +6 more
doaj   +1 more source

Prevalence and Genetic Profiling of Virulence Determinants of Non-O157 Shiga Toxin-Producing Escherichia coli Isolated from Cattle, Beef, and Humans, Calcutta, India

Emerging Infectious Diseases, 2002
We investigated the prevalence of Shiga toxin-producing Escherichia coli (STEC) in hospitalized diarrhea patients in Calcutta, India, as well as in healthy domestic cattle and raw beef samples collected from the city's abattoir.
Asis Khan, Shinji Yamasaki, Toshio Sato, Thandavarayan Ramamurthy, Amit Pal, Simanti Datta, Nandini Roy Chowdhury, Suresh Chandra Das, Asim Sikdar, Teizo Tsukamoto, Sujit Kumar Bhattacharya, Yoshifumi Takeda, Gopinath Balakrish Nair   +12 more
doaj   +1 more source

Screening and Identification of Triglyceride‐Lowering Lactic Acid Bacteria and Preparation of Probiotic Agents

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
This study isolated and identified six lactic acid bacteria strains from various fermented foods. Through 16S rRNA sequencing, they were classified as Limosilactobacillus fermentum (PYC02, MHT02, SS01, SC03) and Weissella cibaria (PLHB02, SZ02). Their stress tolerance and safety were evaluated.
Xinglin Ran, Qian Hu, Shengdan Wei, Huizhen Long, Xu Luo, Boyu Dong, Qiuping Yao, Dequan Zhu   +7 more
wiley   +1 more source

Microbiome Landscapes in Squamous Cell Carcinoma Tissue Microenvironments: A Comparative Analysis

Immunity, Inflammation and Disease, Volume 14, Issue 3, March 2026.
ABSTRACT Introduction Squamous cell carcinoma (SCC) is one of the most prevalent human cancers. While anatomically distinct, SCCs exhibit diverse similarities in etiology and molecular. The extent to which different SCCs share microbial landscapes within the tumor tissue microenvironment remains unclear. Methods We analyzed RNA sequencing data from 419
Ruiqian Yao, Fang Qian, Haixia Zhao, Xiaomin Shen, Yuanjie Zhu, Liangzhe Wang   +5 more
wiley   +1 more source

Solvent‐Mediated Dewetting Principles for Cell‐Sized Liposome Formation

Small, Volume 22, Issue 18, 25 March 2026.
Dynamics of solvent‐mediated dewetting for giant unilamellar liposome formation. Solvent removal, through changing lipid packing and membrane tension, is shown to induce partial dewetting into equilibrium low and high budding angle morphologies. Complete dewetting requires mechanical force, quantified using optical tweezers.
Mostafa Bakouei, Tatiana Avsievich, Indraja Sundara Raju, David Stumpf, Ali Kalantarifard, Benny Ryplida, Caglar Elbuken   +6 more
wiley   +1 more source

Ions as Architects of DNA Nanostructures: Mechanisms, Simulations, and Technological Frontiers

Small Structures, Volume 7, Issue 3, March 2026.
Ions are not merely passive electrolytes but active regulators of DNA nanostructures. This review shows how ion valence, hydration, and specificity govern electrostatic screening, correlation, and confinement, enabling DNA origami, metallized DNA, nanopores, hydrogels, DNAzymes, molecular machines, and energy devices through integrated experimental and
Sergiy Perepelytsya, Dmytro Piatnytskyi, Tetiana Bubon, Narcis Cibotariu, Aatto Laaksonen, Francesca Mocci   +5 more
wiley   +1 more source

Prophylactic strategies for acute hemolysis secondary to plasma-incompatible platelet transfusions: correlation between qualitative hemolysin test and isohemagglutinin titration

Revista Brasileira de Hematologia e Hemoterapia, 2015
OBJECTIVE: Brazilian legislation has recently suggested the use of the qualitative hemolysin test instead of isohemagglutinin titers as prophylaxis for acute hemolysis related to plasma-incompatible platelet transfusions.
Cinthia Silvestre Landim, Francisco Carlos Almeida Gomes, Bernardete Martin Zeza, Alfredo Mendrone-Júnior, Carla Luana Dinardo   +4 more
doaj   +1 more source

Synthetic Cells on Demand: From Molecular Stimuli to Cellular Functions

ChemSystemsChem, Volume 8, Issue 2, March 2026.
ABSTRACT Synthetic cells constructed via bottom‐up approaches using lipid or polymer vesicles have become essential tools for mimicking cellular functions and studying synthetic biological systems. These vesicles can undergo morphological changes and trigger internal reactions in response to external stimuli, such as osmotic pressure, temperature, pH ...
Masato Suzuki, Koki Kamiya
wiley   +1 more source

Detection of Urovirulence Genes (eae,E-hly,α-hly) of Uropathogenic Escherichia coli by Specific PCR

مجلة مركز بحوث التقنيات الاحيائية, 2010
Urinary tracts infection remains a common troublesome health problem in the world. Although E.coli is normal intestinal flora but considered as the main important opportunistic active uropathogene because of it’s pathogenesity which referred to it’s ...
Rawa’a Al-Chalabi, Ayad Al –Ubaidy, Muneera Al- Ibadi   +2 more
doaj   +1 more source