Results 51 to 60 of about 298 (167)
Nível de energia ultra-sônica para estudo da estabilidade de agregados de um Latossolo sob diferentes usos [PDF]
Pesquisa Agropecuária Brasileira, 2002 O objetivo deste trabalho foi identificar o nível de energia ultra-sônica mais adequado para se detectar diferenças na estabilidade de agregados influenciada pelo uso do solo. Coletaram-se três repetições de amostras de agregados
Marcos Aurélio Carolino de Sá +2 more
doaj +1 more source
Physicians' hybridisation with accounting in public hospitals
Accounting &Finance, Volume 66, Issue 2, Page 2061-2083, June 2026.Abstract Accounting information has become an integral part of management tools in public hospitals. Following COVID‐19, the crisis in the supply chain and the war in Ukraine severely impacted the financing of public hospitals. In response to this multi‐crisis environment, physicians have increased their awareness on an efficient use of scarce ...
Susana Gago‐Rodríguez +2 more
wiley +1 more source
Acta Botânica Brasílica, 2009 Neste trabalho foi estudado o desenvolvimento e a ultra-estrutura dos canais do floema dos ápices vegetativos de Spondias dulcis G. Forst., a ultra-estrutura dos canais floemáticos dos ápices vegetativos de Tapirira guinanensis Aubl., bem como, a ultra ...
Ana Paula Stechhahn Lacchia +1 more
doaj +1 more source
Descolonizando Decolonizing Linguistics, or the Perils of Refusing Pero no Mucho
Journal of Sociolinguistics, Volume 30, Issue 2, Page 198-206, April 2026.Kakaretso Tshekatsheko eno e e tseneletseng ya Decolonizing Linguistics e baya kgatiso eno mo gare ga dikganetsano tsa Amerika Borwa ka ga sekolone go botsolotsa melelwane ya dipuisano tsa segompieno tsa go tlosa bokolone mo thutapuong ya Seesemane. Ke ikaegile ka tshekatsheko ya ga Cusicanqui ya mogopolo wa go ganetsa sekolone, le mogopolo wa ga Bispo,
Rodrigo Borba
wiley +1 more source
Scientia Agricola, 2009 Citrus variegated chlorosis (CVC), caused by Xylella fastidiosa, is an important disease of citrus in Brazil. X. fastidiosa is restricted to xylem vessels of plants and knowledge regarding xylem colonization is still limited.
Eduardo Alves +4 more
doaj +1 more source
Biotropica, Volume 58, Issue 2, March 2026.Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy‐derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over
Jeferson Alberto de Lima +5 more
wiley +1 more source
Revista Brasileira de Pesquisa em Educação em Ciências, 2011 O livro didático tem despertado o interesse de muitos pesquisadores nas últimas décadas, constituindo-se num objeto cultural que gera intensas polêmicas e críticas de muitos setores. Ainda assim, tem sido considerado como um instrumento fundamental no
Cláudia Kamel, Lucia de La Rocque
doaj
Brazilian Journal of Biology, 2004 The morphology of the midgut epithelium cells of Anticarsia gemmatalis (Hübner) larvae is described by light and transmission electron microscopy. The midgut of A.
S. M. Levy +4 more
doaj +1 more source
Physiological roles of lignins – tuning cell wall hygroscopy and biomechanics
New Phytologist, Volume 248, Issue 6, Page 2674-2706, December 2025.Summary Lignins constitute the second most abundant carbon‐storing biopolymers in the biosphere. These phenolic polymers accumulate in different concentrations, compositions, and localisations within and between cell wall layers and cell types. Lignins were acquired during plant terrestrialisation 450 million years ago, and the diversification of their
Edouard Pesquet +3 more
wiley +1 more source
UEG Week 2021 Oral Presentations
, 2021 United European Gastroenterology Journal, Volume 9, Issue S8, Page 7-161, October 2021.
wiley +1 more source