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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 ...
Desenvolvimento de métodos alternativos para a extração e determinação de compostos sulfurados e nitrogenados em óleo diesel
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2022-08-26)
This work aimed to developed methods to contribute to the understanding of the
structure of sulfur and nitrogen compounds, as well as the fraction of basic nitrogen
present in diesel oil. Sample preparation methods were ...
Yield and nitrogen uptake of peanuts as affected by lime, cobalt, and molybdenum
(Taylor & Francis Inc, 1998-01-01)
Peanut response to lime has been associated to calcium (Ca) nutrition, but a higher nitrogen (N) uptake has been observed in limed plots probably due to an increase in molybdenum (Mo) availability. A two-year experiment ...
Yield and nitrogen uptake of peanuts as affected by lime, cobalt, and molybdenum
(Taylor & Francis Inc, 1998-01-01)
Peanut response to lime has been associated to calcium (Ca) nutrition, but a higher nitrogen (N) uptake has been observed in limed plots probably due to an increase in molybdenum (Mo) availability. A two-year experiment ...
NDVI as a potential tool for predicting biomass, plant nitrogen content and growth in wheat genotypes subjected to different water and nitrogen conditions
(Akadémiai KiadóSpringerhttps://link.springer.com/article/10.1556/CRC.39.2011.1.15https://akjournals.com/view/journals/0806/39/1/article-p147.xml, 2021)
Nitrogen availability facilitates phosphorus acquisition by bloom-forming cyanobacteria
(Oxford University Press, 2019)
Cyanobacterial blooms are threatening freshwater ecosystems. The physiological basis involved in the onset of cyanobacterial bloom is fundamental to advance in bloom predictions. Generally, cyanobacteria grow until the ...
Plasticity in root symbioses following shifts in soil nutrient availability during long-term ecosystem development
(Wiley Blackwell Publishing, Inc, 2019-03)
The vast majority of terrestrial plants form root symbioses with arbuscular mycorrhizal (AM) fungi to enhance nutrient (particularly phosphorus, P) acquisition. However, some plant species also form dual symbioses involving ...
The urea transporter DUR3 is differentially regulated by abiotic and biotic stresses in coffee plants
(2021-02-01)
The high costs of N fertilizers in the coffee production emphasizes the need to optimize fertilization practices and improve nitrogen use efficiency. Urea is widespread in nature, characterizing itself as a significant ...