Micro Nutrients
Mostrando 1-12 de 46 artigos, teses e dissertações.
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1. Microbial activity and studies on excavated megalithic micaceous potsherds from Peninsular India
Abstract The abundantly available mica flakes were added in raw materials to manufacture pottery in Central Peninsular India during the early Iron Age (700-300 BCE) for storage and glittering. The micaceous potsherds from the excavated megalithic site of Nagpur were studied for their composition, manufacturing techniques, microstructural features, microbial
Cerâmica. Publicado em: 2021-06
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2. Nutrition and Cardiovascular Diseases: Programming and Reprogramming
Abstract The Developmental Origin of Health and Disease (DOHaD) is an area of science dedicated to studying the processes by which insults during critical periods of mammals development leading to physiological changes resultig in diseases throughout life. Studies point to a complex interaction between nutritional status in early life and cardiovascular syst
Int. J. Cardiovasc. Sci.. Publicado em: 2021-04
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3. More is not always better: responses of the endemic plant Vellozia nanuzae to additional nutrients
ABSTRACT Soil nutrients are one of the main drivers of plant species composition and distribution, mainly due to the role they play in plant survival and reproductive success. However, the nutritional requirements of plants inhabiting their native ecosystems are still poorly known. This is the case for most species of campo rupestre vegetation, which are fou
Acta Bot. Bras.. Publicado em: 2020-09
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4. Changes in mineral nutrition during fruit growth and development of ‘Seike’ and ‘Newhall’ navel orange as a guide for fertilization
Resumo Mudanças nos padrões de acumulação de nutrientes minerais em diferentes estágios de desenvolvimento do fruto refletem as exigências de plantas cítricas para diferentes nutrientes, e essa informação fornece uma referência essencial para a fertilização racional. Neste estudo, mudanças no conteúdo de 11 nutrientes no fruto inteiro, na polp
Rev. Bras. Frutic.. Publicado em: 14/11/2019
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5. Multi-Energy Calibration: A Practical Method for Determination of Macro and Micro Nutrients in Meat by ICP OES
The multi-energy calibration (MEC) was evaluated for the determination of Ca, Cu, Fe, K, Mg, Na, P, S, and Zn in meat samples by inductively coupled plasma optical spectrometry (ICP OES). This calibration method consists of using only two calibration standards and several atomic and ionic emission wavelengths with different sensitivities to determine the ana
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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6. Storage and in vitro germination of orchids (Orchidaceae) seeds from Atlantic Forest – Brazil
Abstract: The orchid seed banks of Atlantic Forest may be considered a key strategy for the conservation of species threatened with extinction by indiscriminate collection or habitat destruction. The aim of this study was to evaluate the seed viability, to choose the best culture medium for the asymbiotic germination and evaluate germination, after storage f
An. Acad. Bras. Ciênc.. Publicado em: 16/09/2019
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7. Potential of hydrogen (pH) differentially modulates cadmium stress response in abscisic acid-deficient sitiens tomato mutant
ABSTRACT Uptake of nutrients and cadmium (Cd) are dependent upon many factors, including plant species, ions concentration and pH. Tolerance to Cd-induced oxidative stress can be modulated by phytohormones such as abscisic acid (ABA), which induce the production of reactive oxygen species, activating proteins and enzymes involved in stress response and possi
Bragantia. Publicado em: 05/08/2019
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8. Micro-organismos endofíticos e níveis de nitrogênio no crescimento de plantas de arroz
RESUMO Os micro-organismos endofíticos podem estimular o crescimento a depender da interação com a planta hospedeira e da disponibilidade de nutrientes no solo. O objetivo deste trabalho foi avaliar o crescimento de plantas de arroz BRS Tropical cultivadas com fungos endofíticos e níveis de adubo nitrogenado em estufa agrícola. O delineamento experimen
Ciênc. agrotec.. Publicado em: 03/06/2019
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9. Abiotic parameters and planktonic community of an earthen fish pond with continuous water flow
Resumo Objetivo O objetivo deste estudo foi investigar as condições limnológicas, fitoplâncton e zooplâncton em um viveiro fortemente afetado pelo manejo em duas estações do ano, seca e chuva. Métodos Foram analisados os parâmetros físicos e químicos da água, os macro e micronutrientes do sedimento, fitoplâncton e zooplâncton, em quatro difer
Acta Limnol. Bras.. Publicado em: 02/05/2019
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10. Chemo-characterization and optimization of macro and micro nutrients for exopolysaccharides and mycelia growth in pleurotus tuberregium (RUMPH, EX FR)
Abstract Exoploysaccharides are potential nutraceutic, probiotic, phamarceutic and cosmesceutic natural products in fungi. Pleurotus tuberregium is an underutilized tropical fungus that is useful as food with recent reports of pharmacological activities. The present study evaluated and characterized environmental conditions and nutrients for optimal P. tube
Food Sci. Technol. Publicado em: 11/04/2019
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11. Different formulations of camu-camu popsicle: characterization, vitamin C and sensorial analysis of an opportunity to family agroindustry
Abstract The high levels of vitamin C in camu-camu have stimulated the interests of extractivists, farmers and consumers. The aim of this study was to characterize five accessible for family agroindustry different formulations of camu-camu popsicles and assess their acceptance. A completely randomized design was used and the treatments consisted of five dif
Food Sci. Technol. Publicado em: 31/01/2019
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12. Contribution of nitrogen from sugarcane harvest residues and urea for crop nutrition
Sugarcane (Saccharum spp.) harvested without burning provides a substantial amount of remains (trash) on soil profiles which can be decomposed and release nutrients contributing to reduce fertilizer needs. The contribution of nitrogen (N) from sugarcane plant residues and fertilizer in sugarcane nutrition was assessed. Plant cane treatments were micro plots
Sci. agric. (Piracicaba, Braz.). Publicado em: 2013-10