Results 71 to 80 of about 41,323 (245)

Microalgae‐Derived Metal Nanostructures: Biosynthesis, Characterization, and Applications

ChemistryOpen, Volume 15, Issue 1, January 2026.
This review highlights the eco‐friendly biosynthesis of silver, gold, iron, and copper nanoparticles using microalgae. It details mechanisms, optimization parameters, and characterization methods, while emphasizing potent biomedical applications including antioxidant, antimicrobial, and anticancer effects.
Jaya Lakkakula, Palak Kalra, Hrutvik Mungaji, Penna Suprasanna, Ulhas Kadam   +4 more
wiley   +1 more source

Antibiotic Resistance Genes in Klebsiella pneumoniae and Heavy Metal Contamination in Tilapia (Oreochromis niloticus): A Public Health Risk Assessment in Bangladesh

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
Species‐specific 16S‐23S ITS and antibiotic resistance IntI, blaCTX‐M, blaTEM and blaSHV genes of Klebsiella pneumoniae were detected, and most of the isolates were multidrug‐resistant. Target hazard quotient values of Fe for >1 revealed a higher level of hazard index. Target cancer risk values of Fe exceeded the recommended value (<10−4).
M. Sohidullah, Md. Hamidur Rahman, Abu Sayeed, Sadia Rahman, Linta Yesmin, Md. Tazinur Rahman, Muhammad Ashiqul Alam, Md. Jannat Hossain, Md. Imran Chowdhury   +8 more
wiley   +1 more source

Molecular Epidemiological Characteristics of Carbapenem Resistant Aeromonas from Hospital Wastewater

Infection and Drug Resistance
Qianwen Zhang,1,* Shengcen Zhang,1,* Binbin Xu,1 Luyan Dong,1 Zhichang Zhao,2 Bin Li1 1Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fujian, 350001, People’s Republic of China; 2Department of Pharmacy, Fujian ...
Zhang Q, Zhang S, Xu B, Dong L, Zhao Z, Li B   +5 more
doaj  

Gems From the Caves: Genomic Insights Into the Biosynthetic Potential of Antimicrobial‐Producing Bacteria Associated With Tropical Cave‐Dwelling Sponges

Environmental Microbiology, Volume 28, Issue 1, January 2026.
Our study reveals that cave‐dwelling marine sponges host bacteria with antimicrobial activity against multidrug‐resistant strains. The bioactive Pseudomonadaceae strains exhibited biosynthetic clusters encoding both characterized and putative antimicrobial compounds and peptides. The findings highlight their potential for discovering novel biomolecules
Gabriel Rodrigues Dias, Bruno Francesco Rodrigues de Oliveira, Joana Sandes, Guilherme Muricy, Marinella Silva Laport   +4 more
wiley   +1 more source

Multiplex PCR assay to identify clinically important Aeromonas species

Microbiology Spectrum
The genus Aeromonas is increasingly implicated in human infections. However, accurate species-level identification remains challenging, particularly in clinical microbiology laboratories. This study aimed to develop a multiplex polymerase chain reaction (
Aki Sakurai, Naoto Hosokawa, Daisuke Ohkushi, Sohei Harada, Yasufumi Matsumura, Naoya Itoh, Kazuhiro Ishikawa, Sho Saito, Takayuki Sakurai, Ryota Hase, Takehiro Hashimoto, Yohei Doi, Masahiro Suzuki   +12 more
doaj   +1 more source

Effect of High‐Pressure Processing Operating Parameters on Microbial Inactivation and Bioactive Protein Preservation in Bovine Milk: A Systematic Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT In the U.S., bovine milk is processed using thermal pasteurization to ensure microbial safety. However, this process alters the structure of heat‐sensitive bioactive proteins associated with the functional benefits of raw milk, including antimicrobial, immunomodulatory, and antioxidant proteins.
Rudy Sykora, Caleb Mark, Marie Biondi Ryan, Bishal Barman, Michael Pitino, David C. Dallas   +5 more
wiley   +1 more source

Recent Advances in Lemongrass Essential Oil: Food Safety, Preservation, and Bioactivity in Food Systems

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 1, January 2026.
ABSTRACT Lemongrass essential oil (LGEO) has gained recognition as a natural preservative in food systems due to its distinctive phytochemical composition and multifunctional bioactivities. Dominated by citral and complemented by terpenes and phenolic compounds, LGEO demonstrates potent antibacterial, antifungal, antiviral, antibiofilm, and antioxidant
Ahmad Rabbani, Ayman Khaliq, Priti Mudgil, Sajid Maqsood, Akmal Nazir   +4 more
wiley   +1 more source

Necrotizing Fasciitis Caused by Inconspicuous Infection of Aeromonas hydrophila in an Immunocompromised Host

Journal of Surgical Case Reports, 2010
We present a case of serious necrotizing fasciitis due to Aeromonas hydrophila without a suggestive history of routes of pathogen invasion in a 60-year-old male.
Kuo-Chun Liao, Po-Tsung Yen, Cheng Liu
doaj  

Age-Dependent Variations in the Distribution of Aeromonas Species in Human Enteric Infections

Pathogens
Aeromonas species are enteropathogens that cause gastroenteritis with a unique three-peak infection pattern related to patient age. The contributions of individual Aeromonas species to age-related infections remain unknown.
Adhiraj Singh, Fang Liu, Christopher Yuwono, Michael C. Wehrhahn, Eve Slavich, Alexandra M. Young, Sarah K. T. Chong, Alfred Chin Yen Tay, Stephen M. Riordan, Li Zhang   +9 more
doaj   +1 more source

Envolvimento de Aeromonas em surto de doença diarréica aguda em São Bento do Una, Pernambuco Aeromonas associated with an acute diarrhea outbreak in São Bento do Una, Pernambuco

Revista da Sociedade Brasileira de Medicina Tropical, 2006
No primeiro semestre de 2004, ocorreu um surto de diarréia em São Bento do Una, Pernambuco, registrando-se 2.170 casos. Nas 582 coproculturas realizadas, 145 (25%) revelaram um enteropatógeno bacteriano, destacando 114 casos (19,5%) com a participação de
Ernesto Hofer, Cristhiane Moura Falavina dos Reis, Grace Nazareth Diogo Theophilo, Valdelúcia Oliveira Cavalcanti, Nancy Veloso de Lima, Maria de Fátima Correia de Miranda Henriques   +5 more
doaj   +1 more source