Results 21 to 30 of about 10,589 (177)

Microbiological Safety of Probiotic Food Supplements

Food Risk Assess Europe, Volume 4, Issue 1, January 2026.
Background Probiotic food supplements (FS) containing live bacteria cultures are widespread in Switzerland. The aim of the study conducted in 2024 was to evaluate the microbiological safety of these products and to review compliance with the legal requirements in accordance with the Ordinance on Food Supplements (VNem, SR 817.022.14).
Dominik Ziegler, Jasmin Stark, Simon Meier, Peter Brodmann   +3 more
wiley   +1 more source

Antibacterial activity of Achyrocline flaccida aqueous extract against Aeromonas hydrophila and its effects on biofilm formation

The Microbe
Bacterial resistance is a major global health concern driven by the indiscriminate use of antimicrobial drugs. The biofilm-forming capacity of certain bacteria can compromise implantable medical devices, further complicating patients’ clinical outcomes ...
Vanessa Schopf Machado, Vitória Fernanda Belmonte Novais, Camila Marina Verdi, Lara Baccarin Ianiski, Fabiana de Cássia Romanha Sturmer, Sabrina Somacal, Michele Rorato Sagrillo, Thiago Augusto de Lima Burgo, Daniela Isabel Brayer Pereira, Sônia de Avila Botton, Roberto Christ Vianna Santos   +10 more
doaj   +1 more source

Pyrrolo[2,1‐f][1,2,4]triazin‐4‐amine: Synthesis, C7‐Functionalization, and NH2‐Derivatization via Buchwald–Hartwig‐Type Coupling

European Journal of Organic Chemistry, Volume 28, Issue 42, November 20, 2025.
An optimized synthetic route and regioselective C7/NH2‐functionalization protocols for pyrrolo[2,1‐f][1,2,4]triazine‐4‐amine are disclosed, significantly enhancing accessibility and structural diversification of this relevant N‐heterocycle. An optimized gram‐scale synthetic route to pyrrolo[2,1‐f][1,2,4]triazin‐4‐amine is reported, affording an overall
Vinícius Rodrigues Durães Pereira, Geovana Fontes Vargas, Taniris Cafiero Braga, Juliana Alves dos Santos, Giuliano Cesar Clososki, Jaime Alberto Rabi Nallar, Vagner Dantas Pinho, Giovanni Wilson Amarante   +7 more
wiley   +1 more source

Qualidade microbiológica e físico química do queijo muçarela a granel comercializadas no Município de Jataí-GO

Revista Colombiana de Investigaciones Agroindustriales, 2017
O queijo muçarela é um produto de levado consumo, porém muito suscetível à contaminação microbiológica. A comercialização do produto em desacordo com os padrões de qualidade microbiológica vigentes pode refletir na ocorrência de casos e surtos de ...
Juliana Teodora de Assis Reges, Ana Carolina Borges Rodrigues, Cláudio José da Silva, Samara Moreira dos Santos, Andressa Cristina de Almeida Costa Maia, Warley Rhuan Vieira Tavares, Michelle Nogueira de Jesus, Simone Duarte Ramalho da Silva   +7 more
doaj   +1 more source

Quantification and Determination of Compatible Bacterial Consortia

Microbial Biotechnology, Volume 18, Issue 9, September 2025.
This study presents a mathematical model to identify compatible bacterial consortia by analysing antagonistic and coexistence relationships. Introducing the Bacterial Coexistence Index (BCI), it evaluates bacterial viability. The model identified 36,851 strain sets promoting plant growth, optimising bacterial consortium design for sustainable ...
Jair J. Pineda‐Pineda, Jesús Muñoz‐Rojas, Yolanda E. Morales‐García, Esperanza Trenado‐Sánchez, José M. Sigarreta   +4 more
wiley   +1 more source

Origin of fecal contamination in lettuce and strawberries: From microbial indicators, molecular markers, and H. pylori

Heliyon
Around 2 billion people utilize a water source contaminated with fecal-origin microorganisms, used for both human consumption and irrigation of crops.
Fidson-Juarismy Vesga, Camilo Venegas, Valentina Flórez Martinez, Andrea C. Sánchez-Alfonso, Alba Alicia Trespalacios   +4 more
doaj   +1 more source

Calidad fisicoquímica, microbiológica y toxicológica de leche cruda en las cuencas ganaderas de la región Puno–Perú

Scientia Agropecuaria, 2015
El objetivo del presente trabajo fue evaluar la calidad de la leche cruda en cuanto a sus propiedades fisicoquímicas, microbiológicas y toxicológicas en siete cuencas representativas de la región Puno.
Magaly Brousett-Minaya, Ana Torres, Alex Chambi, Bethy Mamani, Hernán Gutiérrez   +4 more
doaj  

Influência da sanificação da água e das práticas de ordenha na qualidade do leite

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Objetivou-se avaliar a influência da cloração da água utilizada em salas de ordenha, assim como do manejo e da infraestrutura da ordenha, sobre a qualidade microbiológica da água e do leite.
C.G. Silva, D.R.M. Alessio, D.A. Knob, L. d’Ovidio, A. Thaler Neto   +4 more
doaj   +1 more source

<b>AVALIAÇÃO MICROBIOLÓGICA DE DOCES CREMOSOS COMERCIALIZADOS NA CIDADE DE ARARAQUARA – SP</b>

Alimentos e Nutrição, 2009
<p align="justify">RESUMO: Foram analisadas 39 amostras de doces cremosos obtidos em 13 estabelecimentos comerciais na cidade de Araraquara (SP), sendo coletadas 3 de cada estabelecimento em intervalos de 1 mês. O conjunto de amostras era constituído por: 12 bombas, 1 pudim, 4 quindins, 5 sonhos, 4 bolos e 13 tortas.
MARIA DA PENHA LONGO MORTATTI, ADRIANA CRISTINA MARCHESI ZAVARIZI, MáRCIA SATIKO OUTUKA, KARLA CRISTINA DA SILVA, HEVENILTON JOSé MATIAZI, KáTIA MARIA CERQUEIRA LEITE   +5 more
openaire   +1 more source

A Scoping Review to Identify Clinical Signs, Symptoms and Biomarkers Reported in the Literature to Be Indicative of Biofilm in Chronic Wounds

International Wound Journal, Volume 22, Issue 5, May 2025.
ABSTRACT The objective of this review was to identify clinical signs/symptoms reported in the literature to be indicative of biofilm in chronic wounds. The Preferred Reporting Items for Systematic Reviews and Meta‐Analysis extension for Scoping Reviews, and the Joanna Briggs Institute Evidence Synthesis manual guided review conduct.
John D. Ivory, Laure Perrier, Akke Vellinga, Duygu Sezgin, Chloe M. Hobbs, Cathal Ffrench, Patricia M. Coutts, James P. O'Gara, Georgina Gethin   +8 more
wiley   +1 more source