Results 51 to 60 of about 12,150,538 (155)

Índice de qualidade da água subterrânea para uso rural (IQASUR) [PDF]

, 2015
TCC (graduação)- Universidade Federal de Santa Catarina, Campus Curitibanos, Agronomia.O presente trabalho teve como objetivo desenvolver um índice de qualidade da água subterrânea para o uso rural (IQASUR) com aplicação na bacia hidrográfica do rio ...
Exterkoetter, Ronan
core  

Caracterización de la calidad tecnológica y nutricional, de variedades mejoradas y criollas de frijol negro tropical (Phaseolus vulgaris L.).

Agronomía Mesoamericana, 2016
En los Campos Experimentales Cotaxtla y La Posta se caracterizó la calidad tecnológica y nutricional de variedades mejoradas de frijol negro tropical, liberadas por el INIFAP en el trópico húmedo: Jamapa, Negro Huasteco-81, Negro Veracruz, Negro Cotaxtla-
Dora Alicia Ortega, Julio César Vinay, Ernesto López   +2 more
doaj   +1 more source

Hydropower Regulation of Xingu River Discharge Structures Heterogeneous, Sector‐Specific Responses in Pacu Fisheries Along the River Continuum

Fisheries Management and Ecology, EarlyView.
ABSTRACT Hydroelectric dams are common in Amazonian tributaries under federal environmental licensing that requires long‐term fisheries monitoring. This study evaluated three fishing systems targeting “pacu” species (Serrasalmidae) in the Xingu River before, during, and after construction of the Belo Monte dam (2012–2023) across four river sectors ...
João Paulo Moura de Queiroz, Nelson de Almeida Gouveia, Marcelo Ândrade, Rafael Paiva de Oliveira Diaz, Claudemir Oliveira da Silva, Victoria J. Isaac   +5 more
wiley   +1 more source

Selección de líneas de maíz por resistencia a sequía

Agronomía Mesoamericana, 2000
Selección de las líneas de maíz por resistencia a sequía. La sequía es un factor abiótico importante en ambientes donde el cultivo de maíz es de temporal. Se evaluaron en condiciones de riego (So) y sequía (S1) a 77 líneas S5 del programa de maíz del
Guillermo Casta\u00F1\u00F3n, Ricardo Cruz, Roberto Del Pino, Eleuterio Panzo, Miguel Montiel, Lorena Filobello   +5 more
doaj  

Wood Thrush (Hylocichla mustelina) occupancy patterns reveal sensitivity to low precipitation on nonbreeding grounds in northern Costa Rica

Ibis, EarlyView.
Climatic change and anthropogenic disturbances are reshaping animal populations. Habitat loss and extreme climatic events are particularly strong drivers of declines in species that depend on forested areas. For migratory songbirds, climate and the persistence of suitable habitat over time are fundamental to sustaining populations annually.
Isabel Vargas‐Valverde, Natalie V. Sánchez, Manuel Spínola, Gerardo Avalos   +3 more
wiley   +1 more source

Evaluating the suitability of six hydrophobic natural eutectic solvents as the internal phase in a cosmetic cream formulation

International Journal of Cosmetic Science, EarlyView.
Hydrophobic natural eutectic solvents can function as structural oil phase substitutes in creams prepared by low‐energy processes, enabling sustainable, regulation‐compliant formulations with desirable sensory profiles. Abstract Objective This work evaluates whether hydrophobic natural eutectic solvents can replace the conventional oil phase in ...
A. Verger, R. Grard, E. Vrignaud, X. Perse, S. Bouderbala, L. Boudesocque‐Delaye, M. Grisel, E. Gore, E. Munnier   +8 more
wiley   +1 more source

A physiologically relevant in vitro screening model for predictive assessment of foundation colour shift

International Journal of Cosmetic Science, EarlyView.
A novel airbrush‐based in vitro sebum secretion model enables predictive assessment of foundation colour shift. Artificial sebum was applied at a physiologically relevant amount and 3 h post‐foundation application. Our results showed strong alignment with consumer perception and revealed the dominance of drying‐phase dynamics in foundation colour shift.
Yiwen Li, Kangwei Niu, Chuhan Wang, Yujie Qiao, He Gao, Danning Zeng, Zhen Li, Huanjun Zhou, Jian Cao, Lingling Luo, Jean Chen   +10 more
wiley   +1 more source

Desempenho zootécnico e econômico de juvenis de robalo-peva alimentados com dietas contendo diferentes concentrações proteicas

Pesquisa Agropecuária Brasileira, 2011
O objetivo deste trabalho foi avaliar o desempenho zootécnico e econômico de robalo-peva (Centropomus parallelus) alimentado com seis rações práticas, contendo diferentes concentrações proteicas.
José Humberto de Souza, Débora Machado Fracalossi, Alexandre Sachsida Garcia, Flávio Furtado Ribeiro, Mônica Yumi Tsuzuki   +4 more
doaj   +1 more source

Synergistic enhancement SPF from annatto seed oil and alkaline extracts in association with organic UV filters

International Journal of Cosmetic Science, EarlyView.
An SPF formulation incorporating Bixa orellana seed extracts and oils showed enhanced UV protection, highlighting the potential of natural bioactive compounds as effective boosters in photoprotective cosmetic products. Abstract Objective This study investigated the antioxidant activity of oil and alkaline aqueous extracts obtained from Bixa orellana ...
Ister Cordeiro Mariotini, Aliny Rodrigues de Jesus da Conceição, Rodrigo Rezende Kitagawa, Bernardo de Jesus Pavuna, Claudia Masrouah Jamal, Claudineia Aparecida Sales de Oliveira Pinto, André Rolim Baby, Fabiana Vieira Lima Solino Pessoa, Mariana Santos Pinheiro   +8 more
wiley   +1 more source

Ácidos grasos y parámetros de calidad del aceite de semilla de uva silvestre (Vitis spp.)

Scientia Agropecuaria, 2015
México es centro de origen de varias especies de Vitis. La gran mayoría de ellas no son empleadas en la agricultura e industrias derivadas. Como parte de la exploración de su potencial agroindustrial se identificó y cuantificó a los ácidos grasos del ...
O. Franco-Mora, J. Salomon-Castaño, A. A. Morales P., Á. Castañeda-Vildózola, M. Rubí-Arriaga   +4 more
doaj   +2 more sources