Results 81 to 90 of about 230,092 (185)

Regulation of Staphylococcus xylosus xylose utilization genes at the molecular level [PDF]

Journal of Bacteriology, 1992
We have investigated the regulation of the operon encoding xylose utilization in Staphylococcus xylosus C2a and Staphylococcus carnosus TM300. For in vivo studies, transcriptional fusions of the xylAB regulatory region to the lipase gene from Staphylococcus hyicus were constructed. Repression of lipase activity depended on a functional xylR gene and an
C, Sizemore, B, Wieland, F, Götz, W, Hillen   +3 more
openaire   +2 more sources

Food Safety and Nutritional Aspects of Plant‐Based Dairy and Meat Alternatives: A Review

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Plant‐based dairy and meat alternatives (PBDA and PBMA) offer sustainability benefits but also introduce chemical and microbiological hazards to the diet. Key concerns include emerging mycotoxins, heavy metals, process contaminants, and heat‐resistant spore‐forming bacteria.
Elina Sohlberg, Petra Pasonen, Hanna‐Leena Alakomi, Johanna Suomi   +3 more
wiley   +1 more source

Intratumoral Microbiota in Tumor: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 7, July 2026.
Intratumoral bacteria are emerging as active regulators of cancer evolution rather than bystanders. This review outlines how tumor‐resident microbes drive tumor initiation and growth by inducing genomic instability, epigenetic reprogramming, oncogenic signaling, and chronic inflammation, while promoting metastatic spread via invasion, angiogenesis ...
Jiawei Chen, Yupan Bai, Lu Shen, Jiacheng Ying, Jie Xu, Jiayin Tang, Yujie Bao   +6 more
wiley   +1 more source

bacNeo: A Computational Toolkit for Identifying Bacteria‐Derived Neoantigens in Human Cancers

iMetaMed, Volume 2, Issue 2, June 2026.
We present bacterial neoantigen (bacNeo), a multi‐omics‐based computational software to classify bacterial components (BACC), type bacteria‐bound HLA alleles (BACH), and prioritize bacterial peptides as neoantigens (BACP). Bacterial neoantigen potential is quantified by score for peptide antigenicity recognition & kinetics (SPARK), enabling ...
Yunzhe Wang, Li Yuan, Katie W. Gu, Xiangdong Cheng, Bo Wen, Zhao Zhang   +5 more
wiley   +1 more source

Gas Chromatography‐Based Methods for Profiling Volatile Off‐Aroma Compounds in Grain Legumes: A Review

Legume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Instrumental characterisation of the volatile organic compounds (VOCs), responsible for off‐aroma, is mainly centred on gas chromatography‐based techniques. Despite previous reviews that have addressed the chemical compounds and biosynthetic pathways of off‐aroma generation, to date, there is a lack of a comprehensive review that critically ...
Piyumi Chathurangi Wanniarachchi, K. G. Upul Kumarasinghe, Mauro Mocerino, Ranil Coorey   +3 more
wiley   +1 more source

Species Pervasiveness Within the Group of Coagulase-Negative Staphylococci Associated With Meat Fermentation Is Modulated by pH

Frontiers in Microbiology, 2018
During spontaneous meat fermentations, Staphylococcus equorum, Staphylococcus saprophyticus, and Staphylococcus xylosus are generally the most prevailing species within the communities of coagulase-negative staphylococci (CNS).
Despoina Angeliki Stavropoulou, Hannelore De Maere, Alberto Berardo, Bente Janssens, Panagiota Filippou, Luc De Vuyst, Stefaan De Smet, Frédéric Leroy   +7 more
doaj   +1 more source

Tetracycline resistance phenotypes and genotypes of coagulase-negative staphylococcal isolates from bubaline mastitis in Egypt [PDF]

Veterinary World, 2017
Aim: This study was devoted to elucidate the tetracycline resistance of coagulase-negative staphylococci (CNS) derived from normal and subclinical mastitic (SCM) buffaloes' milk in Egypt.
K. A. Abd El-Razik, A. A. Arafa, R. H. Hedia, E. S. Ibrahim   +3 more
doaj   +1 more source

Septic Arthritis Caused by pantoea agglomerans in an Patient Without Known Immunosuppressive Conditions: A Case Report

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Septic arthritis caused by Pantoea agglomerans is uncommon in immunocompetent patients. This case emphasizes the importance of considering atypical pathogens in septic arthritis, underscores the role of microbiological confirmation, and highlights the necessity of prompt, targeted antimicrobial therapy to achieve favorable outcomes.
Paul Ngongo Tshonda, Delphin Murhula Katabana, Roland Lwandiko, Yannick Chibinda Birato, Djibril Mutawa, Pascal Murhula, Rodrigues Mupenda Mwenibamba, Tony Akilimali Shindano   +7 more
wiley   +1 more source

Fluorescent Light Energy in Feline Surgical and Traumatic Wounds: A Prospective Single‐Arm Pilot Study of Healing Progression and Bacterial Findings

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Fluorescent light energy (FLE) is a safe and well‐tolerated strategy for feline wound management. In this study, its use resulted in a 73% improvement in TIME healing scores within 14 days. Notably, FLE significantly reduced inflammation and necrosis, even in wounds colonized by multidrug‐resistant bacteria.
Francesca Paola Nocera, Oscar Fantini, Giulia Abate, Camilla Sangiuliano, Diego Piantedosi, Manuela Marchitelli, Luisa De Martino, Laura Cortese   +7 more
wiley   +1 more source

Fermented Fish Products: A Comprehensive Overview of Traditional Processing Techniques, Varieties, and Their Health Benefits

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT This review addresses the processing aspects and integrates in vitro and in vivo findings to highlight the various health benefits of indigenous fermented fish products from different regions of the world. Across Asia, Africa, and Northern Europe, fermented fish holds cultural significance, with each region boasting unique varieties shaped by ...
Banlambhabok Khongthaw, Mthokozisi Dladla, Pankaj Kumar Chauhan, Kanika Dulta, Vinod Kumar, Helen Oneyaka, Soumya Ghosh   +6 more
wiley   +1 more source