Results 21 to 30 of about 1,466,559 (298)

Sample size for the evaluation of ‘BH-65’ papaya fruits under protected cultivation

open access: yesRevista Brasileira de Fruticultura, 2019
The cultivation of papaya under greenhouse has become recently a profitable alternative for horticultural crops in different regions of the world, among them South East Spain.
Edilson Romas Schmildt   +5 more
doaj   +1 more source

Pternopetalum paucifoliolatum (Apiaceae), a new Critically Endangered species from Sichuan, China [PDF]

open access: yesPhytoKeys, 2020
Pternopetalum paucifoliolatum, a new species from Sixigou Scenic Area, Emeishan City, Sichuan Province, is proposed and described. Diagnostic morphological characters, full description, detailed illustrations, and a distribution map are provided. The new
Jian-Fei Ye   +4 more
doaj   +3 more sources

Sample size for estimate the average of Passiflora caerulea fruits traits

open access: yesCiência Rural
: The aim of this research was to determine the sample size needed to estimate the average of wild passion fruit ( Passiflora caerulea ) traits. It was collected randomly, 133, 99 and 133 fruit of wild passion fruit in 30, 21 and 29 plants, located ...
Cirineu Tolfo Bandeira   +5 more
doaj   +1 more source

Innovative Forms of Citizen Participation at the Fringe of the Formal Planning System

open access: yesUrban Planning, 2019
In the Nordic countries, we are witnessing a proliferation of novel and more experimental ways of citizen and authority interaction within the field of urban planning and governance.
Torill Nyseth   +2 more
doaj   +1 more source

An ecological approach to the development of an active aging measurement in urban areas (AAMU)

open access: yesBMC Public Health, 2021
Background An essential element in the process of “aging well” is the concept of Active Aging (AA). To propose an operational definition of Active Aging, the present study seeks to develop a new measurement tool through an ecological approach. The aim is
Azadeh Lak   +4 more
doaj   +1 more source

Conformant Planning as a Case Study of Incremental QBF Solving [PDF]

open access: yes, 2016
We consider planning with uncertainty in the initial state as a case study of incremental quantified Boolean formula (QBF) solving. We report on experiments with a workflow to incrementally encode a planning instance into a sequence of QBFs.
Egly, Uwe   +3 more
core   +2 more sources

Relations between zero-inflated variables in trials with horticultural crops

open access: yesSpanish Journal of Agricultural Research, 2016
Certain characteristics of some vegetable crops allow multiple harvests during the production cycle; however, to our knowledge, no study has described the behavior of fruit production with progression of the production cycle in vegetable crops with ...
Alessandro D. Lúcio   +3 more
doaj   +1 more source

A novel methodology for direct esterification of olives optimized through design of experiments

open access: yesSemina: Ciências Exatas e Tecnológicas, 2021
A novel methodology was proposed, and optimized using the Design Expert software, aiming to enable characterization of the fatty acid profile of olives whilst abolishing the lipid extraction step.
Michele Charlo   +5 more
doaj   +1 more source

Answer Set Planning Under Action Costs

open access: yes, 2011
Recently, planning based on answer set programming has been proposed as an approach towards realizing declarative planning systems. In this paper, we present the language Kc, which extends the declarative planning language K by action costs.
Eiter, T.   +4 more
core   +1 more source

Effect of Electrochemical Bath Composition on the Preparation of Ni-W-Fe-P Amorphous Alloy

open access: yesInternational Journal of Electrochemical Science, 2018
The effect of nickel sulfate and sodium tungstate concentrations in an electrolytic bath on the process of obtaining the Ni-W-Fe-P alloy in the presence of a complexing agent and at high pH is investigated in the present work.
Josiane Dantas Costa   +9 more
doaj   +1 more source

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