Results 21 to 30 of about 1,902,520 (124)
Sperm morphological and morphometric evaluation in captive collared peccaries (Pecari tajacu)
The aim of this study was to compare different staining methods for the evaluation of sperm morphology by light microscopy and also to describe the morphometry of the entire sperm in collared peccaries (Pecari tajacu). Semen from 10 males was obtained by
Patrícia C. Sousa +6 more
doaj +1 more source
Interação entre salinidade da água de irrigação e adubação nitrogenada na cultura da berinjela
Propôs-se, neste trabalho, avaliar a interação de níveis de salinidade da água de irrigação associada a doses de nitrogênio sobre a produção de frutos de berinjela.
Francisco de A. de Oliveira +5 more
doaj +1 more source
Aporte de nutrientes via fertirrigação com efluente doméstico e crescimento do algodoeiro
Devido aos problemas climáticos no semiárido brasileiro é de fundamental importância que se busque uma cultura que considere a escassez hídrica e os recursos naturais disponíveis.
Francisco Gonçalo Filho +5 more
doaj +1 more source
Crescimento e desenvolvimento de mudas de tomate sob efeito de extrato Ascophyllum nodosum
Na fase de produção de mudas de tomate, a utilização do extrato de alga Ascophyllum nodosum pode se tornar uma alternativa orgânica viável na agricultura, como uma alternativa de biofertilizante, estimulando através de seus compostos o crescimento ...
Bruno Goulart de Azevedo Souza +5 more
doaj +1 more source
Abstract Purpose To evaluate magnetic resonance imaging (MRI)‐based continuity and signal characteristics of reconstructed anterolateral ligament (ALL) grafts and compare anteroposterior and rotational knee laxity after anterior cruciate ligament (ACL) graft failure with values recorded before the index combined ACL–ALL reconstruction.
Renata Vidal Leão +5 more
wiley +1 more source
III Plano Diretor da Embrapa Semi-Árido: 2004-2007. [PDF]
A Embrapa Semi-Árido desenvolveu, ao longo de seus vinte e nove anos, um acervo de tecnologias e conhecimentos, que tem contribuído para o incremento dos processos agrícolas, econômicos e sociais em bases sustentáveis e dinâmicas das áreas secas do ...
EMBRAPA SEMI-ÁRIDO.
core +1 more source
Cucumber is an important horticultural crop widely cultivated for small and medium growers in semiarid regions of the Brazil. In order to evaluate the nutrient solution effect on development and mineral composition of cucumber grown in coconut fiber ...
Adriana Araujo Diniz +5 more
doaj +1 more source
Abstract Tropical dry ecosystems (TDEs) cover half of the tropics and play a key role in global carbon dynamics. TDEs present distinct canopy and ground layers that often exhibit contrasting phenological patterns. On‐the‐ground observations of phenology by the human eye, though valuable, may suffer from limited temporal resolution and observer biases ...
Desirée Marques Ramos +35 more
wiley +1 more source
Gherkin cultivation in saline medium using seeds treated with a biostimulant
The objective of this study was to evaluate the effects of a biostimulant on gherkin seeds, cultivar Liso de Calcutá, under conditions of salt stress. A split-plot experimental design with five replications was used; the main plot was represented by two ...
Maria Lilia de Souza Neta +5 more
doaj +1 more source
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota +4 more
wiley +1 more source

