Results 11 to 20 of about 1,975 (150)

Microbiological guideline values for recreational bathing in Canada: Time for change? [PDF]

open access: yesCan J Infect Dis Med Microbiol, 2007
Recreational bathing is an activity practiced by thousands of Canadians every year. While its health benefits are numerous, bathing in polluted water can also be a source of health problems. These problems are generally nonspecific and are difficult to detect through usual health monitoring systems.
Lévesque B, Gauvin D.
europepmc   +2 more sources

Alzheimer's disease as an innate autoimmune disease (AD2): A new molecular paradigm

open access: yesAlzheimer's &Dementia, Volume 19, Issue 3, Page 1086-1098, March 2023., 2023
Abstract A new model of Alzheimer's disease (AD) is presented: Alzheimer's disease as an autoimmune disease (AD2). In response to pathogen‐/damage‐associated molecular pattern‐stimulating events (e.g., infection, trauma, ischemia, pollution), amyloid beta (Aβ) is released as an early responder cytokine triggering an innate immunity cascade in which Aβ ...
Donald F. Weaver
wiley   +1 more source

Alkylresorcinols as a New Type of Gut Microbiota Regulators Influencing Immune Therapy Efficiency in Lung Cancer Treatment

open access: yesAdvanced Gut &Microbiome Research, Volume 2023, Issue 1, 2023., 2023
Background. Alkylresorcinols (ARs) are polyphenolic compounds of microbial origin with a wide spectrum of biological activities and are potentially involved in host immune functioning. The present study is aimed at evaluating alterations in AR content in blood serum and faeces from healthy donors and patients with lung cancer in connection with ...
Aleksandr V. Shestopalov   +17 more
wiley   +1 more source

Avian Communities of Alatish National Park, Ethiopia

open access: yesInternational Journal of Zoology, Volume 2022, Issue 1, 2022., 2022
Alatish National Park, which is located in the Amhara National Regional State at the border with the Republic of Sudan, is rich in its avian resources. To study the park’s avian communities, the study area was classified based on its vegetation structures into riverine woodland, wooded grassland, woodland, and bamboo woodland.
Takele Tesfahun   +2 more
wiley   +1 more source

Coliform mastitis [PDF]

open access: yesVeterinary Research, 2003
Gram-negative bacteria that commonly cause bovine mastitis are classified as environmental pathogens. The point sources of coliform bacteria that cause infections include bedding materials, soil, manure and other organic matter in the environment of cows.
Hogan, Joe, Larry Smith, K.
openaire   +3 more sources

Caracterí­­sticas microbiológicas da carne de caranguejo-uçá (Ucides cordatus) comercializada na cidade de São Luí­­s - MA

open access: yesBoletim do Instituto de Pesca, 2017
Com o objetivo de caracterizar microbiologicamente a carne de caranguejo-uçá (Ucides Cordatus) comercializada na cidade de São Luí­­s í  MA, foram analisadas 110 amostras da carne, 30 em 3 mercados (10/mercado) e 80 em 8 feiras livres (10/feira), na ...
Míryan Fabianny Nunes PINHEIRO   +5 more
doaj   +1 more source

Estudio de fotoreactivación en cultivos microbiológicos obtenidos de carga microbiana de la superficie de fresas sometidas a diferentes dosis de luz ultra violeta de onda corta UV-C

open access: yesRevista Colombiana de Investigaciones Agroindustriales, 2018
Actualmente la agencia de gobierno de los Estados Unidos FDA (Administración de alimentos y Drogas), aprobó el uso de luz ultravioleta de onda corta (UV-C), en la desinfección de frutas, debido a que la exposición de estos rayos es capaz de disminuir la
Gustavo Andres Lara Oviedo   +2 more
doaj   +1 more source

Calidad de agua del Arroyo Guazú del Departamento Central evaluada mediante indicadores biológicos, parámetros fisicoquímicos y ecotoxicológicos

open access: yesRevista Investigaciones y Estudios de la UNA, 2021
Las aguas de arroyos urbanos del Área Metropolitana del Gran Asunción soportan una gran presión por la contaminación antrópica de origen urbano e industrial.
Tomás Rodrigo López Arias   +4 more
doaj   +1 more source

Ocorrência de enteroparasitos e coliformes termotolerantes nas mãos de manipuladores de alimentos de um hospital de ensino

open access: yesCadernos de Saúde Coletiva, 2018
Resumo Introdução Manipuladores de alimentos que trabalham em hospitais frequentemente fornecem alimentos a indivíduos com imunidade reduzida, os quais são mais suscetíveis à aquisição de doenças infecciosas de origem alimentar.
Renata Campos Leão   +5 more
doaj   +1 more source

Avaliação microbiológica de uma estação de piscicultura no Território Central do Estado de Rondônia, Brasil

open access: yesRevista Colombiana de Ciencia Animal Recia, 2020
O presente estudo teve como objetivo avaliar, a qualidade microbiológica de amostras de água da base de piscicultura Carlos Eduardo Matiazze, no município de Presidente Médici, RO, Brasil, através da quantificação de coliformes totais (CT) e ...
Maria Clelia Silva Rodrigues   +3 more
doaj   +1 more source

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