Results 41 to 50 of about 5,961 (171)

EL AGOTAMIENTO DEL BIOMA Y SUS CONSECUENCIAS

Acta Biológica Colombiana, 2013
El microbioma constituye el conjunto de microorganismos asociados a un hospedero principal. El superorganismo o holobionte humano está constituido  por el  hospedero y su microbioma que han coevolucionado desde los primeros días de la existencia de la ...
Emiliano Salvucci
doaj  

Human Gut Microbes Produce EPA‐ and DHA‐Derived Oxylipins, but not N‐Acyl‐Ethanolamines, From Fish Oil

The FASEB Journal, Volume 39, Issue 12, 30 June 2025.
We used the Simulator of the Human Intestinal Microbial Ecosystem (SHIME) to explore seasonal effects on n‐3 fatty acid metabolism by human fecal microbiota. Samples collected in summer and winter were inoculated into the SHIME, simulating the ileum and three colon regions.
C. Roussel, J. Lessard‐Lord, N. Nallabelli, C. Muller, N. Flamand, C. Silvestri, V. Di Marzo   +6 more
wiley   +1 more source

Avances en el conocimiento del microbioma humano [PDF]

, 2017
En los últimos años, los avances en el conocimiento del microbioma humano han supuesto una revolucionaria respuesta a algunas preguntas sin contestar referidas al desarrollo y padecimiento de determinadas enfermedades.
López Valencia, Leticia
core   +1 more source

Características del microbioma oral en pacientes con diagnóstico de trastorno del espectro autista

Revista de Odontopediatria Latinoamericana
Introducción: El trastorno del espectro autista (TEA) es una alteración del desarrollo, heterogéneo y multifactorial, de inicio temprano que evoluciona a lo largo de la vida de las personas afectadas. Las características principales del TEA son: déficit
Marcela Arenas González, Nuria Tamayo Estebaranz, Sira herrera Martinez, Cristina Diaz Martínez, Antonia Alcaina Lorente   +4 more
doaj   +1 more source

Sporotrichosis Outbreak Due to Sporothrix brasiliensis in Domestic Cats in Magallanes, Chile: A One-Health-Approach Study

Journal of Fungi, 2023
Sporotrichosis is an implantation mycosis with subcutaneo-lymphatic or, more rarely, a viscerally disseminated affection; it can be acquired through traumatic percutaneous inoculation of the fungus present in soil or plant matter, or by feline scratching.
Pamela Thomson, Carlos González, Olivia Blank, Valentina Ramírez, Camila del Río, Sebastián Santibáñez, Pamela Pena   +6 more
doaj   +1 more source

Experimental Drought Suppresses Amphibian Pathogen Yet Intensifies Transmission and Disrupts Protective Skin Microbiome

Global Change Biology, Volume 31, Issue 6, June 2025.
This study used ecologically realistic enclosures with pumpkin toadlets to simulate short‐term drought conditions in Brazil's Atlantic Forest. Drought reduced the overall levels of a harmful amphibian fungus, but it also disrupted their protective skin‐associated bacteria and caused the toadlets to cluster in wet areas of the enclosures, which ...
Shannon Buttimer, Daniel Medina, Renato A. Martins, Ana Gabrielle Morais da Silva, Wesley J. Neely, Célio F. B. Haddad, Graziella V. DiRenzo, Alessandro Catenazzi, Rayna C. Bell, C. Guilherme Becker   +9 more
wiley   +1 more source

Relación microbioma, salud y producción en las ciencias pecuarias

Revista Colombiana de Ciencias Pecuarias, 2019
El Microbioma (o la microbiota,) la colección de microorganismos que colonizan y habitan las cavidades, superfcies y epitelios de la anatomía mamífera, juega roles fundamentales en el estado fsiológico animal.
Andrés Gómez
doaj  

Lung Microbiota and Ventilator-Associated Pneumonia in the Neonatal Period

Pathogens
The lung microbiota is a complex community of microorganisms that colonize the respiratory tract of individuals from, or even before, birth. Although the lungs were traditionally believed to be sterile, recent research has shown that there is a diversity
Fermín García-Muñoz Rodrigo, Lourdes Urquía Martí, Marta Siguero Onrubia, Moreyba Borges Luján, Gloria Galán Henríquez, Desiderio Reyes Suárez   +5 more
doaj   +1 more source

Regenerative soil management practices no‐till and sheep grazing induce significant but contrasting short‐term changes in the vineyard soil microbiome

PLANTS, PEOPLE, PLANET, Volume 7, Issue 1, Page 176-193, January 2025.
Winegrape production is an essential cultural heritage and economic engine of many regions of the world. Regenerative management, which is gaining traction with industry and consumers alike, relies on soil biodiversity for agroecosystem function, reducing external inputs and increasing ecosystem resilience to climate change. We evaluated the effects of
Sangeeta Bansal, Noelymar Gonzalez‐Maldonado, Erika Yao, Connie T. F. Wong, Irene Adamo, Marta Acin‐Albiac, Beatriz Garcia‐Jimenez, Alberto Acedo, Cristina Lazcano   +8 more
wiley   +1 more source

Scientific opinion on the extension of the authorisation of use of the food additive steviol glycosides (E 960a–d) and the modification of the acceptable daily intake (ADI) for steviol

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The EFSA Panel on Food Additive and Flavourings (FAF Panel) evaluated the safety of proposed changes to the currently permitted uses of the food additive steviol glycosides (E 960a–d) and of a proposed modification of the current acceptable daily intake (ADI) from 4 mg/kg body weight (bw) per day to 6 or 16 mg/kg bw per day, expressed as ...
EFSA Panel on Food Additives and Flavourings (FAF), Laurence Castle, Monica Andreassen, Gabriele Aquilina, Maria Lourdes Bastos, Polly Boon, Biagio Fallico, Reginald FitzGerald, Maria Jose Frutos Fernandez, Bettina Grasl‐Kraupp, Ursula Gundert‐Remy, Rainer Gürtler, Eric Houdeau, Marcin Kurek, Henriqueta Louro, Patricia Morales, Sabina Passamonti, José Manuel Barat Baviera, Gisela Degen, David Gott, Lieve Herman, Jean‐Charles Leblanc, Peter Moldeus, Ine Waalkens‐Berendsen, Detlef Wölfle, Consuelo Civitella, Laura Ruggeri, Alexandra Tard, Borana Dino, Sam Vermeiren   +29 more
wiley   +1 more source