Results 71 to 80 of about 55,884 (262)

Forging a New Frontier: Antimicrobial Peptides and Nanotechnology Converging to Conquer Gastrointestinal Pathogens

Small, Volume 21, Issue 26, July 3, 2025.
This review explores the potential of antimicrobial peptides (AMPs) and nanotechnology for the treatment of gastrointestinal infections. It analyzes bacterial resistance mechanisms, the antimicrobial actions of AMPs, and advances in nanocarriers, such as lipid‐based, polymeric, metallic, and mesoporous silica systems, that enhance peptide protection ...
Christian Shleider Carnero Canales, Cesar Augusto Roque‐Borda, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Uner Josseph Pinto Apaza, Vanderson de Jesus Silva, Laura Maria Duran Gleriani Primo, Maura Jennifer Martínez‐Morales, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +10 more
wiley   +1 more source

Fluorescent Antibiotics: Bridging Diagnostic and Therapy in the Fight against Bacterial Infections

Small Science, EarlyView.
This review critically evaluates fluorescent antibiotics as promising agents combining diagnostic precision with therapeutic efficacy. It highlights advances in probe design, chemical conjugation strategies, real‐time imaging applications, selective pathogen detection, and targeted therapy. The potential to combat antimicrobial resistance is discussed,
Tan Phuoc Ton, Richard Bright, Vi Khanh Truong, Krasimir Vasilev   +3 more
wiley   +1 more source

Evolución de la proteólisis durante la maduración de quesos Danbo elaborados con distintos cultivos iniciadores

Innotec, 2011
La determinación de nitrógeno soluble a pH 4,6 (NNC), nitrógeno soluble en ácido tricloroacético (12 %) (NTCA) y nitrógeno soluble en ácido fosfotúngstico (5 %) (NPTA) se utiliza como índice de maduración de quesos, ya que proporciona información ...
Luis Alberto Panizzolo, Ana Claudia Araújo, Laura Vanina Taroco, Analía Rodríguez, Gonzalo Schöpf   +4 more
doaj  

Searching for Genes of Lactococcus lactis subsp. lactis Encoding the Bacteriocin Nisin using DNA/DNA Hybridisation

Czech Journal of Food Sciences, 2009
In this work, PCR primers P8 and P9 were used for amplification of a 320 bp long PCR product specific to the nisin gene. The PCR product was labelled with digoxigenine during amplification and used as a DNA probe for the screening of homologous DNA ...
M. Dušková, A. Španová, V. Dráb, B. Rittich   +3 more
doaj   +1 more source

Gut Microbiota as a Mediator Between Intestinal Fibrosis and Creeping Fat in Crohn's Disease

United European Gastroenterology Journal, EarlyView.
ABSTRACT Intestinal stricture remains one of the most challenging complications in Crohn's disease, and its underlying mechanisms are poorly understood. Accumulating evidence suggests that gut microbiota is significantly altered in stenotic intestines and may play a key role in the development of fibrogenesis in Crohn's disease.
Caiguang Liu, Rongchang Li, Jing Nie, Jinshen He, Zihao Lin, Xiaomin Wu, Jinyu Tan, Zishan Liu, Longyuan Zhou, Xiaozhi Li, Zhirong Zeng, Minhu Chen, Shixian Hu, Yijun Zhu, Ren Mao   +14 more
wiley   +1 more source

Effect of Medium Formulation and Culture Condition on Growth and Plasmid Stability of Recombinant Lactococcus Lactis AM3 [PDF]

, 2002
Chicken Anemia Virus (CAV) is a small spherical negative single stranded DNA virus which comprised of several overlapping open reading frames (ORPs), three of which encoded for the proteins size of 52, 24 and 13 kDa, designated as VPl, VP2 and VP3 ...
Ho, Hooi Ling
core  

Fermented beverages with health-promoting potential: Past and future perspectives [PDF]

, 2014
peer-reviewedFermentation is an ancient form of food preservation, which also improves the nutritional content of foods. In many regions of the world, fermented beverages have become known for their health-promoting attributes.
Cotter, Paul D., Hill, Colin, Marsh, Alan J., Ross, R Paul   +3 more
core   +1 more source

Protective immune response against Rhodococcus equi: An innate immunity‐focused review

Equine Veterinary Journal, Volume 57, Issue 3, Page 563-586, May 2025.
Abstract Rhodococcus equi causes pyogranulomatous pneumonia in foals and immunocompromised people. Despite decades of research efforts, no vaccine is available against this common cause of disease and death in foals. The purpose of this narrative review is to summarise the current understanding of interactions between R. equi and the host innate immune
Bibiana Petri da Silveira, Noah D. Cohen, Sara D. Lawhon, Robert O. Watson, Angela I. Bordin   +4 more
wiley   +1 more source

In vitro assessment of hypocholesterolemic activity of Lactococcus lactis subsp. lactis

Bulletin of the National Research Centre, 2019
Background Cholesterol removal by isolated Lactococcus lactis subsp. lactis was investigated in vitro. The studied mechanisms were (1) assimilation of cholesterol by growing bacterial cells, (2) deconjugation of bile salts by bile salt hydrolase, (3 ...
Mohamed G. Shehata, Malak A. El-Sahn, Sobhy A. El Sohaimy, Mohamed M. Youssef   +3 more
doaj   +1 more source

Membrane Topology of the Lactococcal Bacteriocin ATP-binding Cassette Transporter Protein LcnC. Involvement of LcnC in Lactococcin A Maturation [PDF]

, 1999
Many non-lantibiotic bacteriocins of lactic acid bacteria are produced as precursors with N-terminal leader peptides different from those present in preproteins exported by the general sec-dependent (type II) secretion pathway. These bacteriocins utilize
Axelsson, Bardwell, Birnboim, Boyd, Calamia, Casadaban, Chopin, Christian M. Franke, Danielsen, Dassa, Diep, Dinh, Dower, Ehrmann, Eisenberg, Fath, Franke, Gasson, Gerard Venema, Gilmore, Higgins, Holo, Hwang, Håvarstein, Jan Kok, Jan Tiemersma, Kast, Klein, Kok, Kuipers, Kyhse-Anderson, Kyte, Laemmli, Loo, Manoil, Millan, Miller, Newton, Pearce, Prinz, Quadri, Rao, Rince, Rottlander, Sambrook, Schägger, Simon, Sipos, Stoddard, Tagg, Terzaghi, Van Belkum, Van de Guchte, Venema, Venema, Venema, Vieira, Von Heijne, Wu, Yanisch-Perron, Zhang   +60 more
core   +1 more source