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Si fertigation attenuates water stress in forages by modifying carbon stoichiometry, favouring physiological aspects
(2021-01-01)
Climate change has aggravated the occurrence of drought periods, affecting pasturelands in different regions of the world. Silicon attenuates water deficiency in several species, but there is a lack of research to verify ...
Photosynthetic metabolism during phosphate limitation in a legume from the Mediterranean-type Fynbos ecosystem
(Facultad de Medicina y Ciencia, 2019)
Phosphorus (P) is an essential mineral, required for crucial plant genetic, metabolic and signaling functions. Under P deficiency, normal physiological function can be disrupted, especially photosynthetic metabolism. The ...
Early responses to Fe-deficiency distinguish Sorghum bicolor genotypes with contrasting alkalinity tolerance
(Pergamon-Elsevier Science Ltd, 2018-11)
Soil alkalinity is a significant limitation to agricultural productivity and it is associated to several soil features, among them, Fe deficiencies. In this work, we explored the hypothesis that alkalinity tolerance in ...
Early responses to Fe-deficiency distinguish Sorghum bicolor genotypes with contrasting alkalinity tolerance
(Elsevier, 2018-11)
Soil alkalinity is a significant limitation to agricultural productivity and it is associated to several soil features, among them, Fe deficiencies. In this work, we explored the hypothesis that alkalinity tolerance in ...
Estudo da aplicação de brometo de índio(I) em reações para formação de ligações carbono-carbono
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2011-03-01)
This PhD thesis describes our results on the application of indium(I) bromide in carbon-carbon bond forming reactions. Indium enolates, generated in situ from the reaction between indium(I) bromide and α,α-dichloroketones, ...
Lanthanum carbonate, like sevelamer-HCl, retards the progression of vascular calcification and atherosclerosis in uremic apolipoprotein E-deficient mice
(OXFORD UNIV PRESSOXFORD, 2012)
Atherosclerosis and vascular calcification (VC) progression in chronic kidney disease is favored by disturbances of mineral metabolism. We compared the effect of phosphate binder lanthanum (La) carbonate with sevelamer-HCl ...
Organic carbon production, mineralisation and preservation on the Peruvian margin
(European Geosciences Union (EGU), 2015-03-11)
Carbon cycling in Peruvian margin sediments (11 and 12° S) was examined at 16 stations, from 74 m water depth on the middle shelf down to 1024 m, using a combination of in situ flux measurements, sedimentary geochemistry ...
Voluntary carbon market and its contributions to sustainable development: analysis of the Monte Pascoal-Pau Brasil Ecological Corridor
(International Journal of Innovation and Sustainable DevelopmentBrasil, 2014-01)
This paper aims to analyse the co-benefits of reforestation projects developed in the voluntary carbon market based on the analysis of a single case study: the Ecological Corridor Project Monte Pascoal–Pau Brazil, the first ...
Subconvulsant doses of pentylenetetrazol uncover the epileptic phenotype of cultured synapsin-deficient Helix serotonergic neurons in the absence of excitatory and inhibitory inputs
(2016-09-06)
Synapsins are a family of presynaptic proteins related to several processes of synaptic functioning. A
variety of reports have linked mutations in synapsin genes with the development of epilepsy. Among
the proposed ...