Results 31 to 40 of about 777,950 (168)
Germinação e vigor de sementes de Crataeva tapia - DOI: 10.4025/actascibiolsci.v29i4.874
Acta Scientiarum: Biological Sciences, 2008 O experimento foi realizado no Laboratório de Análise de Sementes do Centro de Ciências Agrárias da Universidade Federal da Paraíba, em Areia – Estado da Paraíba, com sementes de trapiá, a fim de estudar o uso de diferentes substratos para avaliação da ...
Edilma Pereira Gonçalves +5 more
doaj +1 more source
Chemical and Biological Technologies in Agriculture, 2023 Background and aims Nano-zinc (Zn) fertilizer is an easily adaptable and environmentally safe alternative option that can effectively improve growth, yield and biofortification of common bean.
Arshad Jalal +9 more
doaj +1 more source
Revista Árvore, 2008 Este trabalho teve por objetivo avaliar a influência da época de colheita e de tratamentos pré-germinativos na germinação e vigor de sementes de Mimosa caesalpiniifolia Benth. (sabiá).
Josivan Viana Leal +6 more
doaj +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend High‐altitude acclimatisation increases muscle sympathetic nerve activity (MSNA) via activation of the arterial chemoreflex, pulmonary arterial baroreceptors and resetting of the sympathetic vascular baroreflex. However attempting to silence these mechanisms only partially normalises MSNA, implicating other contributory ...
Liam D. Corr +15 more
wiley +1 more source
Journal of Infection in Developing Countries, 2022 Introduction: There is limited information about the coronavirus disease 2019 (COVID-19) disease in Latin-American countries. Our objective was to describe the clinical characteristics and outcomes of COVID-19 patients in Mexico.
Alberto Ordinola Navarro +11 more
doaj +1 more source
Revista Árvore, 2007 Espécies florestais com sementes duras freqüentemente apresentam consideráveis problemas para os viveiristas, porque seus tegumentos duros e impermeáveis à água dificultam e retardam a germinação.
Edna Ursulino Alves +6 more
doaj +1 more source
Frontiers in Sustainable Food Systems, 2020 Agricultural practices that allow a productive increase in a sustainable manner are becoming increasingly necessary to feed an ever-growing global population.
Eduardo Henrique Marcandalli Boleta +9 more
doaj +1 more source
Functional Ecology, Volume 40, Issue 7, Page 2173-2189, July 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Root and leaf turnover is a major contributor to soil organic carbon (SOC) dynamics and storage. However, while roots of multiple species occur in soils, and leaves are often incorporated to soil by bioturbation processes, it remains unknown how litter mixing in soils ...
Raoul Huys +2 more
wiley +1 more source
Contribuições do EducaTrilha na Escola para a formação de professores
Revista Sergipana de Educação AmbientalDiante da atual emergência climática e da intensificação dos impactos socioambientais globais, a educação ambiental crítica configura-se como um caminho estratégico para a formação de professores comprometidos com a construção de sociedades sustentáveis.
Maria Luísa Bonazzi Palmieri +2 more
doaj +1 more source
Journal of Marine Science and Engineering, 2021 The spatial distributions of (1) surface sediment characteristics (D0.5, Sediment Surface Area (SSA), Particulate Organic Carbon (POC), Chlorophyll-a (Chl-a), Phaeophytin-a (Phaeo-a), Total and Enzymatically Hydrolyzable Amino Acids (THAA, EHAA), δ13C ...
Bastien Lamarque +18 more
doaj +1 more source