Results 41 to 50 of about 922,772 (139)
Formaldehyde surrogates in multicomponent reactions
Formaldehyde emerges as a cornerstone in multicomponent reactions, mainly prized for its robust reactivity. Yet, alongside these beneficial traits, this highly reactive C1-building block raises concerns, primarily regarding its toxicity.
Cecilia I. Attorresi +2 more
doaj +1 more source
El presente trabajo proporciona al docente de física fundamentos teóricos y computacionales para resolver ecuaciones no linea-les, muy comunes en la solución de problemas físicos.
Santiago Quinga
doaj
Métodos de controle de plantas daninhas em sistemas orgânicos: breve revisão
O manejo das plantas daninhas em sistemas orgânicos de produção agrícola representa um grande desafio aos produtores. Para o enfretamento deste desafio torna-se necessário a exploração de práticas de manejo sustentáveis e o desenvolvimento de novas ...
Neumárcio Vilanova da Costa +4 more
semanticscholar +1 more source
Resumo Objetivo Estabelecer uma descrição geral das pessoas com paralisia cerebral (PC) no Brasil, incluindo a epidemiologia, características clínicas, funcionalidade e acesso à reabilitação e equipamentos, pela perspectiva da Classificação Internacional de Funcionalidade, Incapacidade e Saúde (CIF), utilizando dados preliminares do Registro Brasileiro
Hércules Ribeiro Leite +10 more
wiley +1 more source
Métodos físicos no estudo de terracotas gregas
This paper presents some physical methods used to study Greek terracotta figurines. A description of the results obtained by the X-ray technique proves the importance of this special analysis for the investigation on terracotta manufacture and ...
E. F. V. Hirata
semanticscholar +1 more source
Background: Otitis externa with secondary bacterial or yeast infection is a common problem in small animal practice. Cold physical plasma (CPP) has been reported to have antimicrobial activity in vitro. Results: Ears treated additionally with CPP showed lower otic scores after 21 days compared to nontreated ears, although this difference was not ...
Ralf S. Mueller, Cosima Bouassiba
wiley +1 more source
Intervenções de esportes modificados para crianças com Paralisia Cerebral: Resumo gráfico. Resumo Objetivo Avaliar a eficácia de uma intervenção de esportes modificados (Sports Stars Brasil) nos objetivos de participação em atividades físicas de lazer, desempenho e capacidade motora, funções corporais, níveis de atividade física, alfabetização física e
Ricardo R. Sousa Junior +7 more
wiley +1 more source
Soil pans caused by tillage operation may restrict root growth thus reducing yield. Physical properties of soil such as bulk density and soil strength have been used as parameters for management decision in order to promote root growth.
I. C. Maria, O. M. Castro, H. S. Dias
semanticscholar +1 more source
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley +1 more source
ABSTRACT Artisanal and small‐scale gold mining (ASGM) expansion in the Madre de Dios region of the Peruvian Amazon has transformed primary forests into a novel wetland complex of thousands of abandoned mining ponds. Despite their ecological relevance, post‐mining recovery of these systems remains understudied, particularly regarding fish biodiversity ...
Camila Timana‐Mendoza +7 more
wiley +1 more source

