Results 31 to 40 of about 1,692 (198)

Fenóis derivados da lignina, carboidratos e aminoaçúcares em serapilheira e solos cultivados com eucalipto e pastagem

Revista Árvore, 2011
O cultivo de espécies florestais como o eucalipto em solos ocupados por pastagens pode levar a alterações no processo de decomposição de resíduos vegetais e na formação da matéria orgânica do solo (MOS), principalmente por alterar a contribuição de ...
Rodinei Facco Pegoraro, Ivo Ribeiro da Silva, Roberto Ferreira de Novais, Nairam Felix de Barros, Sebastião Fonseca   +4 more
doaj   +1 more source

High soil moisture triggers negative plant–soil feedbacks in a tropical forest

Functional Ecology, Volume 39, Issue 6, Page 1469-1482, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant‐microbial interactions help stabilize coexistence and shape ecological communities. These interactions are sensitive to abiotic conditions, but how they may be affected by environmental change is unknown.
Valerie R. Milici, Javier Ballesteros, Robert Bagchi   +2 more
wiley   +1 more source

ANÁLISE DO MICROBIOMA EM ÚLCERA DE PERNA DE PACIENTES COM ANEMIA FALCIFORME

Hematology, Transfusion and Cell Therapy, 2021
Introdução: As úlceras de perna (UP) na doença falciforme (DF) são relativamente comuns, dolorosas e persistentes. A microbiota presente em UP de indivíduos com DF não é conhecida.
F Mendes-Oliveira, R Martins, VR Souza, F Gomes, E Bolina, M Ozahata, L Franco, AB Carneiro-Proietti, E Sabino, AR Belisário   +9 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

Bacterial and Archaeal Communities Variability Associated with Upwelling and Anthropogenic Pressures in the Protection Area of Arraial do Cabo (Cabo Frio region - RJ)

Anais da Academia Brasileira de Ciências, 2015
Upwelling systems contain a high diversity of pelagic microorganisms and their composition and activity are defined by factors like temperature and nutrient concentration.
SERGIO A. COELHO-SOUZA, FÁBIO V. ARAÚJO, JULIANO C. CURY, HUGO E. JESUS, GILBERTO C. PEREIRA, JEAN R.D. GUIMARÃES, RAQUEL S. PEIXOTO, ALBERTO M.R. DÁVILA, ALEXANDRE S. ROSADO   +8 more
doaj   +1 more source

Land-use systems affect Archaeal community structure and functional diversity in western Amazon soils

Revista Brasileira de Ciência do Solo, 2011
The study of the ecology of soil microbial communities at relevant spatial scales is primordial in the wide Amazon region due to the current land use changes.
Acácio Aparecido Navarrete, Rodrigo Gouvêa Taketani, Lucas William Mendes, Fabiana de Souza Cannavan, Fatima Maria de Souza Moreira, Siu Mui Tsai   +5 more
doaj   +1 more source

Longitudinal evaluation of the cutaneous and rectal microbiota of German shepherd dogs with perianal fistulas undergoing therapy with ciclosporin and ketoconazole

Veterinary Dermatology, Volume 35, Issue 4, Page 375-385, August 2024.
Background – Perianal fistulas are painful ulcers or sinus tracts that disproportionately affect German shepherd dogs and are proposed as a spontaneous animal model of fistulising Crohn's disease. Objectives – To characterise the rectal and cutaneous microbiota in German shepherd dogs with perianal fistulas and to investigate longitudinal shifts with ...
Christine L. Cain, Ellen White, Lindsey E. Citron, Qi Zheng, Daniel O. Morris, Elizabeth A. Grice, Charles W. Bradley II   +6 more
wiley   +1 more source

Lactose levels in diets for piglets weaned at 21 days of age Níveis de lactose em rações para leitões desmamados aos 21 dias de idade

Revista Brasileira de Zootecnia, 2011
With the objective of evaluating levels of lactose in diets for piglets weaned at 21 days of age, it was carried out an experiment with 72 animals, with average weight of 6.12 kg, distributed in a completely randomized block design with four diets (0, 4,
Juliano Pelição Molino, Juarez Lopes Donzele, Rita Flávia Miranda de Oliveira, Aloízio Soares Ferreira, Célia Alencar de Moraes, Douglas Haese, Alysson Saraiva, João Paulo de Oliveira   +7 more
doaj   +1 more source

Supporting urban greenspace with microbial symbiosis

PLANTS, PEOPLE, PLANET, Volume 6, Issue 1, Page 3-17, January 2024.
Cities are stressful environments for plants, plagued by heat, pollution, and biodiversity loss. As a result, plant communities tend to suffer in green roofs, parks, and living walls. Finding solutions to help plants grow in stressful environments is a goal of the sustainable city.
Justin D. Stewart, E. Toby Kiers, Mark A. Anthony, A. Haven Kiers   +3 more
wiley   +1 more source

Descrição e fatores modeladores da dieta e ecologia da alimentação de girinos neotropicais: Um estudo de caso e uma revisão abrangente

Austral Ecology, Volume 49, Issue 1, January 2024.
Resumo Os girinos são componentes importantes de muitas teias alimentares aquáticas, pois influenciam as populações em outros níveis tróficos e, consequentemente, a transferência de energia entre os ecossistemas aquáticos e terrestres. O que os girinos consomem é um fator chave para suas funções ecológicas. As assembleias de anuros neotropicais incluem
Iara Matias Gonçalves, Jéssica Stephanie Kloh, Katharina Ruthsatz, Cleber Cunha Figueredo, Paula Cabral Eterovick   +4 more
wiley   +1 more source