Results 41 to 50 of about 3,958,537 (299)

Field Evaluation and Analysis of Furrow Irrigation by WinSRFR and SIRMOD Models [PDF]

open access: yesمحیط زیست و مهندسی آب, 2018
Shortage and water crisis have made it essential to improve management and consequently to increase the efficiency of irrigation systems. Since a large percentage of agricultural lands in Iran are irrigated by furrow irrigation, research on this method ...
Masoumeh Farasati   +2 more
doaj   +1 more source

Effect of the Alkalized Rice Straw Content on Strength Properties and Microstructure of Cemented Tailings Backfill

open access: yesFrontiers in Materials, 2021
The tailings and rice straw are waste by-products, and the storage of tailings on the ground and the burning of rice straws will seriously damage the ecological environment.
Shi Wang   +18 more
doaj   +1 more source

A Method of Optimizing Weight Allocation in Data Integration Based on Q-Learning for Drug-Target Interaction Prediction

open access: yesFrontiers in Cell and Developmental Biology, 2022
Calculating and predicting drug-target interactions (DTIs) is a crucial step in the field of novel drug discovery. Nowadays, many models have improved the prediction performance of DTIs by fusing heterogeneous information, such as drug chemical structure
Jiacheng Sun   +14 more
doaj   +1 more source

Application of the EXtrapolated Efficiency Method (EXEM) to infer the gamma-cascade detection efficiency in the actinide region

open access: yes, 2016
The study of transfer-induced gamma-decay probabilities is very useful for understanding the surrogate-reaction method and, more generally, for constraining statistical-model calculations.
Aiche, M.   +6 more
core   +3 more sources

Achieving 87% of Theoretical Output Charge Density by Optimizing Charge Behaviors in Polydimethylsiloxane/CaCu3Ti4O12-Based Triboelectric Nanogenerators

open access: yesResearch
Triboelectric charge behaviors, including the generation, storage, and dissipation, play a pivotal role in determining the output charge density of triboelectric nanogenerators (TENGs). While numerous factors influence these behaviors, prior research has
Jinyang Liu   +9 more
doaj   +1 more source

Influência de variáveis climáticas e hidráulicas no desempenho da irrigação de um pivô central no oeste baiano Climatic and hidraulic variables influence on center pivot performance in the west of Bahia State

open access: yesEngenharia Agrícola, 2006
Este trabalho foi conduzido na Fazenda Moreno, localizada no município de Barreiras, oeste baiano, com o objetivo de avaliar o desempenho de um pivô central, em função de variáveis climáticas e hidráulicas ligadas à eficiência de irrigação, em três ...
Jacques M. Pinto   +2 more
doaj   +1 more source

Investigation of Application Efficiency of Two Rows Blades in the Fan Vent Installation [PDF]

open access: yes, 2009
Представлено результати експериментального дослідження застосування дворядних лопаткових вінців для підвищення напору вентиляторів вентиляційних установок ежекторного ...
Гуз, С. Ю.   +2 more
core  

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd   +3 more
wiley   +1 more source

Vigilance State Classification of Comatose Patients Based on Multifractal Analysis of EEG Signals

open access: yesIEEE Access
Various information can be inferred from electrical signals generated by the brain using the electroencephalogram (EEG). This information can be used for the detection or classification of several diseases using many signal processing methods ...
Bechir Hbibi   +3 more
doaj   +1 more source

Iso-energy-efficiency: An approach to power-constrained parallel computation [PDF]

open access: yes, 2010
Future large scale high performance supercomputer systems require high energy efficiency to achieve exaflops computational power and beyond. Despite the need to understand energy efficiency in high-performance systems, there are few techniques to ...
Ge, Rong   +4 more
core   +1 more source

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