Results 21 to 30 of about 905,811 (265)
Machine learning techniques in estimation of eggplant crop evapotranspiration
Applied Water Science, 2023 This study predicted the daily evapotranspiration of eggplant (Solanum melongena L.) under full and deficit irrigation in the Bafra district of Samsun province, Turkey, using machine learning methods.
Bilal Cemek +4 more
doaj +1 more source
Future rice farming threatened by drought in the Lower Mekong Basin
Scientific Reports, 2021 The Lower Mekong River basin (LMB) has experienced droughts in recent decades, causing detrimental economic losses and food security conundrums. This study quantified the impact of climate change on drought, and rainfed rice production in the LMB.
Hyunwoo Kang +3 more
doaj +1 more source
Acta Amazonica, 2005 O rio Puraquequara, e seu afluente direito, o igarapé Água Branca, localizam-se fora da zona urbana de Manaus e estão com a bacia ainda protegida por floresta primária.
Adriana Maria Coimbra Horbe +3 more
doaj +1 more source
Applying a Hand-Held Laser Scanner to Monitoring Gully Erosion: Workflow and Evaluation
Remote Sensing, 2021 Detailed understanding of gully erosion processes is essential for monitoring gully remediation and requires fine-scale monitoring. Hand-held laser scanning systems (HLS) enable rapid ground-based data acquisition at centimeter precision and ranges of 10–
Anne Kinsey-Henderson +4 more
doaj +1 more source
Plant Nano BiologySoil salinization reduces crop yields and threatens agricultural productivity worldwide. This study investigated the potential of biogenically synthesized sulfur nanoparticles (SNPs) using neem leaf extract to mitigate salinity stress in tomato (Solanum ...
Natasha Manzoor +4 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
Acta Amazonica, 2010 The genus Actinella Lewis was studied using planktonic samples from a black water floodplain lake in Central Amazon region. For species identification the taxa were morphological and morphometricaly analyzed on base in light microscope (LM) and scanning ...
Sérgio Melo +2 more
doaj +1 more source
A ResNet attention model for classifying mosquitoes from wing-beating sounds
Scientific Reports, 2022 Mosquitoes are vectors of numerous deadly diseases, and mosquito classification task is vital for their control programs. To ease manual labor and time-consuming classification tasks, numerous image-based machine-learning (ML) models have been developed ...
Xutong Wei +2 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Acta Amazonica, 2012 Este estudo relata a taxonomia e distribuição temporal do gênero Pinnularia ocorrente no curso inferior do rio Negro (03º02'46,5"S e 60º15'13,1"W) ao longo de um ciclo anual.
Andreia Cavalcante Pereira +2 more
doaj +1 more source