Results 51 to 60 of about 692,920 (160)
Influence of shellfish farming activities on nitrification, nitrate reduction to ammonium and denitrification at the water-sediment interface of the Thau lagoon, France [PDF]
, 1997 The seasonal patterns of nitrification, denitrification and dissimilatory ammonium production (DAP) rates were studied in the sediment of 2 stations in the Thau lagoon (south of France).
Bianchi, Micheline +3 more
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Journal of Zoology, EarlyView.In our recent study, we examined whether ants in the Brazilian Cerrado follow the “grain‐size hypothesis,” which proposes that larger ants should have proportionally longer legs to move efficiently across different environments. We used Ectatomma permagnum, a common predatory ant in the Cerrado, measuring hundreds of individuals collected from various ...
A. Sandim, R. Aranda
wiley +1 more source
Reflections on Racial Identity and the Black Movement in the United States and Brazil [PDF]
, 2006 These reflections are based on a long history of study and involvement in the Black movement in the United States, on friendships with militants in the Brazilian Black movement, and on study of that movement.
Covin, David
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Combined TRPC3 and TRPC6 blockade by selective small-molecule or genetic deletion inhibits pathological cardiac hypertrophy [PDF]
, 2014 Chronic neurohormonal and mechanical stresses are central fea-tures of heart disease. Increasing evidence supports a role forthe transient receptor potential canonical channels TRPC3 andTRPC6 in this pathophysiology.
Andersen, Asger +13 more
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New Phytologist, EarlyView.Summary In tropical mountains, surviving temperature extremes demands finely tuned strategies. We investigated how populations of the bromeliad Pitcairnia flammea across a 2200 m elevational gradient balance genetic canalization and plasticity, and whether thermal strategies are coordinated between seeds and leaves.
Cleber J. N. Chaves +17 more
wiley +1 more source
Os sete pecados na conservação dos invertebrados [PDF]
, 2012 A secção Biologia é coordenada pelo Professor Universitário Armindo Rodrigues.[…]. Nos Açores felizmente muito se tem feito e é esta uma das regiões onde mais conhecimento se tem a nível global.
Borges, Paulo A. V., Cardoso, Pedro
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Orbis Litterarum, EarlyView.Abstract To expose the pollution of marshes and swamps, whether by hydrocarbons or other contaminants, the French or Francophone author of the twentieth century must first confront a literary tradition that equates stagnant water with a volatile poison and, more broadly, wetlands with toxic environments. In his article “Wetland Gloom and Wetland Glory,”
François Sagot
wiley +1 more source
Second Screen User Profiling and Multi-level Smart Recommendations in the context of Social TVs
, 2017 In the context of Social TV, the increasing popularity of first and second screen users, interacting and posting content online, illustrates new business opportunities and related technical challenges, in order to enrich user experience on such ...
Aisopos, Fotis +4 more
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Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.Abstract Maize (Zea mays L.) tolerance to early defoliation is shaped by genotype‐specific physiological and morphological responses. Defoliation disrupts the source–sink balance, altering carbon allocation and plant development. Understanding these responses is crucial for optimizing breeding programs and agronomic management.
Danielle de Oliveira +8 more
wiley +1 more source
Produção de grãos de sete cultivares de milho em três latossolos da região de Sete Lagoas, MG. [PDF]
, 2018 Os resultados interativos entre cultivares de milho, algumas das quais materiais experimentais, e as condicoes edaficas e climaticas prevalentes durante o ciclo de desenvolvimento das plantas, constituiram a meta principal do ensaio realizado em ...
AVELAR, B. C. +2 more
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