Kcl
Mostrando 1-12 de 1730 artigos, teses e dissertações.
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1. Leaching and availability of potassium in soil affected by conventional and coated fertilizer sources
RESUMO O uso de fertilizantes revestidos é uma estratégia para melhorar a eficiência da adubação e o rendimento das culturas. No entanto, são necessários estudos para entender a dinâmica no solo dos diferentes tipos de fertilizantes potássicos (K) revestidos. Objetivou-se avaliar a lixiviação, disponibilidade e recuperação de K em colunas de sol
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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2. PRODUCTIVITY AND QUALITY OF POTATOES UNDER DIFFERENT POTASSIUM FERTILIZER SOURCES
RESUMO O objetivo deste trabalho foi avaliar o acúmulo de potássio e cloreto na produtividade e qualidade de tubérculos de batata, cultivar Asterix, sob aplicação de duas fontes de fertilizante potássico (KCl e K2SO4.2MgSO4) e combinações destes. O delineamento experimental foi em blocos casualizados, com cinco tratamentos e quatro repetições, em e
Revista Caatinga. Publicado em: 2022
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3. Lactic preservation of cherry tomato cultivated under irrigation with saline waters
RESUMO Objetivou-se com este trabalho, avaliar a composição química dos frutos de tomate cereja produzidos sob irrigação com águas salinas e submetidos à conservação láctica. O delineamento utilizado foi inteiramente casualizado, em esquema fatorial 6 × 5, referente à conservação por fermentação láctica com seis misturas de sais para conserv
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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4. THE INFLUENCE OF THE FILM FORMED ON THE PRATO CHEESE SURFACE DURING THE NACL AND KCL SALTING PROCESS: APPLICATION OF THE FINITE ELEMENT METHOD AND NEURAL NETWORKS OF THE SELF-ORGANIZING MAP (SOM) AND MULTILAYER PERCEPTRON (MLP) TYPES
Sodium chloride is used in the cheese salting process as it promotes sensory changes and food preservation. However, in excess can cause hypertension problems, and for this reason, it has been partially replaced by potassium chloride. In the present work, Prato cheese was subjected to joint diffusion of NaCl and KCl by immersion in static and stirred brine.
Química Nova. Publicado em: 2022
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5. Mathematical Modeling of the Film Influence on the Salting Time of Mozzarella Cheese in a Static and Dynamic System: Application of Artificial Neural Networks of the Multilayer Perceptron Type
The NaCl and KCl diffusion in the film formed on the cheese surface during salting was simulated by the finite element method. The time and salts concentration values on the cheese surface were determined, tabulated, and presented to the multilayer perceptron neural network (MLP) for the regression modeling. The samples were divided into 70, 15 and 15% for t
Journal of the Brazilian Chemical Society. Publicado em: 2022
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6. GERMINATION OF CACTUS SEEDS UNDER SALINE STRESS
RESUMO As sementes de cactáceas que ocorrem em florestas tropicais sazonais secas estão sujeitas a múltiplos estresses, a exemplo do estresse salino, que limita a embebição e, consequentemente a germinação. Assim, objetivou-se comparar o desempenho germinativo de sementes de Cereus jamacaru subsp. jamacaru e Pilosocereus pachycladus subsp. pernambucoe
Revista Caatinga. Publicado em: 2022
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7. 3D Simulation and Artificial Neural Networks Application in the Diffusion Study of Champignon Mushroom/Solution Interface During the Salting
The influence of the film formed during the salting of champignon mushrooms with brine containing NaCl and KCl was modeled using the finite elements method (FEM). It was verified that the film formed on the mushroom surface had a greater influence in the static salting since the diffusion of the ions was 7.5-fold smaller in this system than in the stirred sa
Journal of the Brazilian Chemical Society. Publicado em: 2022
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8. Ionic relationships between macronutrients and sodium in parsley under nutrient solutions prepared with brackish water
RESUMO A concentração e natureza dos íons influenciam diretamente as relações iônicas entre macronutrientes e sódio, especialmente no contexto das plantas cultivadas em condições de salinidade. Este estudo foi desenvolvido com o objetivo de analisar a eficiência de uso do N, P, K, Ca, Mg e S e a eficiência de acúmulo de Na, bem como as relações
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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9. GROWTH CHARACTERISTICS OF SHALLOT var. TINOMBO FOLLOWING APPLICATION OF POTASSIUM FERTILIZER AND MANURE
RESUMO A resposta das plantas de chalota ao potássio difere substancialmente dependendo da cultivar, matéria orgânica, condições do solo e clima na área de cultivo. Esta pesquisa teve como objetivo determinar algumas das características de crescimento de uma variedade de chalota Tinombo após o tratamento com um fertilizante orgânico composto por est
Revista Caatinga. Publicado em: 2022
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10. Co-administration of sodium hydrosulfide and tadalafil modulates hypoxia and oxidative stress on bladder dysfunction in a rat model of bladder outlet obstruction
ABSTRACT Purpose: This study aimed to assess the possible healing effect of combination treatment with a hydrogen sulfide (H2S) donor, sodium hydrosulfide (NaHS) plus tadalafil on partial bladder outlet obstruction (PBOO)-induced bladder dysfunction. Materials and Methods: A total of 75 male Sprague-Dawley rats aged 10-wk and 300-350g were divided into fiv
International braz j urol. Publicado em: 2022
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11. Electrochemical Behavior of Unusual Dimeric Flavonoids Isolated from Fridericia platyphylla
Brazil has the greatest plant diversity on the planet, distributed in different types of biomes. These plants are important sources of biologically active natural products, which are derived from various drugs marketed worldwide. This paper presents an electrochemical study of three unusual dimeric flavonoids, pharmacologically active, isolated and identifie
J. Braz. Chem. Soc.. Publicado em: 2021-06
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12. Application of artificial neural networks in the study of Mozzarella cheese salting
Abstract A highly efficient tool that has stood out in data processing and treatment is Artificial Neural Networks (ANNs). Self-organized maps (SOM), which is a type of ANNs, are easy-to-view computational models that simulate information processing and knowledge acquisition. Applying this tool, we analyzed the behavior of the film formed on the mozzarella c
Food Sci. Technol. Publicado em: 2021-06