Results 11 to 20 of about 64,826 (99)

Anther Culture Efficiency in Quality Hybrid Rice: A Comparison between Hybrid Rice and Its Ratooned Plants

open access: yesPlants, 2020
An immense increase in human population along with diminished lands necessitates the increase of rice production since, it serves the human population as a staple food.
Snigdha Samir Pattnaik   +7 more
doaj   +1 more source

SISTEMA DE ESTIMACIÓN DE DIRECCIÓN DE ARRIBO PARA UN RADIO COGNITIVO CONSCIENTE DE LA UBICACIÓN

open access: yesTelemática, 2023
El conocimiento de la ubicación espacial de Usuarios Primarios licenciados (PU, por sus siglas en inglés) puede impactar positivamente el proceso de detección espectral e intercambio en Redes de Radio Cognitivo (CRN, por sus siglas en inglés).
Yunior Ibarra Guerra   +3 more
doaj  

Orbitofrontal Cortex Functional Connectivity-Based Classification for Chronic Insomnia Disorder Patients With Depression Symptoms

open access: yesFrontiers in Psychiatry, 2022
Depression is a common comorbid symptom in patients with chronic insomnia disorder (CID). Previous neuroimaging studies found that the orbital frontal cortex (OFC) might be the core brain region linking insomnia and depression.
Liang Gong   +8 more
doaj   +1 more source

Requisitos funcionais para registros bibliográficos - FRBR: uma apresentação

open access: yesRDBCI: Revista Digital de Biblioteconomia e Ciência da Informação, 2005
A área de estudos da biblioteconomia, denominada representação descritiva, ou catalogação, tem um histórico de encontros de peritos para estabelecimento de padrões de descrição de documentos, no que tange às regras e formatos.
Fernanda Passini Moreno   +1 more
doaj   +1 more source

Reproductive status effects of pair-housed male pigs on natural, agonistic and sexual behaviours

open access: yesAnimal, 2021
Boar rearing, which avoids pain and suffering caused by surgical castration, provides better performance, a greater deposition of muscle tissue and leaner carcasses and thus has beneficial effects on both animal welfare and the product.
É.R. Santos   +7 more
doaj   +1 more source

Removal of ethinylestradiol by adsorption process from aqueous solutions using entrapped activated carbon in alginate biopolymer: isotherm and statistical studies

open access: yesApplied Water Science, 2019
The aim of this study is to decrease ethinylestradiol contaminants using entrapped activated carbon in alginate biopolymer (AG-AC) by adsorption. Different ethinylestradiol concentrations were prepared in the laboratory.
Soha A. Abdel-Gawad   +1 more
doaj   +1 more source

Selection of Arabic coffee progenies with rust resistance [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2014
The aim of this study was to select high-yielding coffee progenies with resistance to coffee leaf rust for the State of Paraná (Brazil). Field experiments in a randomized block design were carried out in Itaguajé and Congonhinhas.
Gustavo Hiroshi Sera   +7 more
doaj   +1 more source

Inhibition of sex pheromone production in female lepidopteran moths by 2-halofatty acids

open access: yesJournal of Lipid Research, 1997
Inhibition of sex pheromone production has been observed after topical treatment of pheromonal glands with DMSO solutions of 2-bromohexadecanoic acid, in three lepidopteran insects: Spodoptera littoralis, Thaumotopoea pityocampa, and Bombyx mori.
D Hernanz, G Fabrias, F Camps
doaj   +1 more source

Post-Harvest Quality and Sensory Evaluation of Mini Sweet Peppers

open access: yesHorticulturae, 2021
Sweet pepper (Capsicum annuum L.) is one of the most consumed vegetables in the world, being recognized as a food with high nutritional value. Recently, the market for sweet and colorful mini peppers has increased, especially among the most demanding ...
Renata Mussoi Giacomin   +8 more
doaj   +1 more source

Growth, yield and agronomic efficiency of rice (Oryza sativa L.) cv. IAPAR 117 affected by nitrogen rates and sources

open access: yesActa Agronómica, 2017
The aim of this research was to evaluate two traditional N sources (urea and ammonium sulfate) and an alternative one (sulfamoo) with increasing rates (0, 40, 80, 120 and 160 kg N ha-1, respectively) affecting aspects of upland rice crop cv.
Hector Augusto Sandoval Contreras   +3 more
doaj   +1 more source

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