Results 11 to 20 of about 126,874 (227)

Root traits in Crambe abyssinica Hochst and Raphanus sativus L. plants are associated with differential tolerance to water deficit and post-stress recovery [PDF]

PeerJ, 2022
Background Previous studies have shown that Crambe abyssinica and Raphanus sativus are physiologically tolerant to water deficits; however, there is a lack of information on the mechanisms responsible for their tolerance regarding root morphological ...
Luciana Minervina de Freitas Moura, Alan Carlos da Costa, Roberto Gomes Vital, Adinan Alves da Silva, Arthur de Almeida Rodrigues, Silvio Alencar Cândido-Sobrinho, Caroline Müller   +6 more
doaj   +2 more sources

Carotenoids From Amazonian Fruits as Functional Pigments in Active and Intelligent Food Packaging: Materials, Stability, and Technological Performance. [PDF]

J Food Sci
ABSTRACT Amazonian fruits represent an underexplored source of carotenoids with high technological, functional, and economic potential for applications in food packaging. In recent years, active and intelligent packaging systems based on biopolymers and natural pigments have emerged as effective strategies for extending shelf life, monitoring food ...
Devos RJB, Alves LRP, Morais RA, Sousa HMS, Gomes CDC, Sa Peixoto PEP, Martins GAS.   +6 more
europepmc   +2 more sources

Potassium Phosphite Induces Tolerance to Water Deficit Combined with High Irradiance in Soybean Plants

Agronomy, 2023
Changes in plant metabolism due to water deficit combined with other stresses, such as high irradiance and high temperatures, cause damage to the physiology and development of crops, which can lead to significant yield losses.
Priscila Ferreira Batista, Alan Carlos da Costa, Adinan Alves da Silva, Gabriel Martins Almeida, Maria Fernanda Marques Rodrigues, Emily Carolina Duarte Santos, Arthur Almeida Rodrigues, Caroline Müller   +7 more
doaj   +1 more source

Metabolic, physiological and anatomical responses of soybean plants under water deficit and high temperature condition

Scientific Reports, 2022
Water deficit (WD) combined with high temperature (HT) is the major factor limiting agriculture worldwide, and it is predicted to become worse according to the current climate change scenario.
Roberto Gomes Vital, Caroline Müller, Francisco Bruno Silva Freire, Fábia Barbosa Silva, Priscila Ferreira Batista, David Fuentes, Arthur Almeida Rodrigues, Luciana Minervina Freitas Moura, Danilo Menezes Daloso, Adinan Alves Silva, Andrew Merchant, Alan Carlos Costa   +11 more
doaj   +1 more source

Unravelling the skin of the nurse shark: A morphological description of the placoid scales of Ginglymostoma cirratum. [PDF]

J Fish Biol
Abstract Ginglymostoma cirratum, commonly known as the nurse shark, is a nocturnally active benthic shark, often found in western and eastern Atlantic waters. Although this shark has been well explored in many biological aspects, few studies have thoroughly examined the morphology of its dermal denticles (or placoid scales).
Lima DP, Poscai AN, Mianutti LF, de Abreu NMR, Medeiros J, Araújo MVG, de Sousa FB, da Silva JPCB.   +7 more
europepmc   +2 more sources

PRODUTIVIDADE E HUMANIDADES [PDF]

Tempo Social, 1989
O presente artigo examina criticamente a proposta de modernização da universidade brasileira. Ponto de partida é a analise do termo “improdutivos”, aplicado como alcunha desqualificadora àqueles que defendem a democratização da universidade, fato que anula a possibilidade do debate. Faz-se a distinção entre dois modelos de modernização: um aplicável às
openaire   +4 more sources

Textos e práticas socioculturais - discursos, letramentos e identidades

Linha D'Água, 2011
O propósito deste trabalho é relacionar discursos, letramentos e identidades na concepção da análise de discurso crítica, focalizando a violência contra mulheres.
Izabel Magalhães
doaj   +1 more source

AGRICULTURA FAMILIAR AGROECOLÓGICA EM ITAPEJARA D’OESTE-PR

Revista da ANPEGE, 2017
Este texto apresenta reflexões sobre a realidade pesquisada a partir da realização do projeto de pesquisa e extensão sobre a prática da agroecologia no município de Itapejara d’Oeste, para isso descrevemos e analisamos a prática agrícola desenvolvida por
Marcos Aurélio Saquet, Poliane de Souza, Roseli Alves dos Santos   +2 more
doaj   +1 more source

Aspectos bioéticos da utilização de sistemas de inteligência artificial no campo da saúde: um estudo exploratório

Revista de Bioética y Derecho, 2023
Objetivo: analisar a percepção de usuários de redes sociais a respeito da utilização de sistemas de IA no campo da saúde e os aspectos bioéticos associados a essa utilização. Método: Estudo de método mistos, do tipo descritivo-exploratório.
Evelise Scaraboto Duarte, Fagner Sutel de Moura, Leonardo Pestillo de Oliveira, Lucas França Garcia   +3 more
doaj   +1 more source

PRODUTIVIDADE: CRITICA (L) RESILIÊNCIA

International Journal of Developmental and Educational Psychology. Revista INFAD de Psicología., 2016
Abstract.Knowing that resilience is determined by genetic and environmental factors upon the culture of origin, age and gender of the individual (19, 4, 6, 7, 5, 14) and that the issue of productivity is seriously notorious (18, 8 and 3) in the current world of serious competitiveness and insecure survival, it’s prudent to evaluate the relationship ...
Sofia Frank Nobre, Florencio Vicente Castro, María Lapa Esteves   +2 more
openaire   +3 more sources