Results 21 to 30 of about 496,391 (372)

Genome‐wide dFOXO targets and topology of the transcriptomic response to stress and insulin signalling

Molecular Systems Biology, 2011
FoxO transcription factors, inhibited by insulin/insulin‐like growth factor signalling (IIS), are crucial players in numerous organismal processes including lifespan.
Nazif Alic, T Daniel Andrews, Maria E Giannakou, Irene Papatheodorou, Cathy Slack, Matthew P Hoddinott, Helena M Cochemé, Eugene F Schuster, Janet M Thornton, Linda Partridge   +9 more
doaj   +1 more source

Evolução dos estudos sobre a produção de bovinos de corte e a emissão de gases de efeito estufa decorrente dessa atividade na região central do Brasil

Desenvolvimento e Meio Ambiente, 2018
A preocupação com as mudanças climáticas globais tem se tornado cada vez mais evidente com o aumento de debates e discussões sobre o tema em âmbito internacional.
Julhana Dias Fachinetto, Marlon Vinícius Brisola   +1 more
doaj   +1 more source

Sample size and power analysis for stepped wedge cluster randomised trials with binary outcomes

Statistical Theory and Related Fields, 2021
In stepped wedge cluster randomised trials (SW-CRTs), clusters of subjects are randomly assigned to sequences, where they receive a specific order of treatments.
Jijia Wang, Jing Cao, Song Zhang, Chul Ahn   +3 more
doaj   +1 more source

Spatial-temporal dynamics of transboundary forest disturbance-recovery and its influencing factors in the central Himalayas

Geocarto International, 2023
Transboundary forests in the Himalayas are one of the world’s biodiversity hotspots, but exploring the patterns and influencing factors related to forest disturbance-recovery is still limited.
Bohao Cui, Yili Zhang, Linshan Liu, Changjun Gu, Zhaofeng Wang, Bo Wei, Dianqing Gong   +6 more
doaj   +1 more source

Evaluation of an Efficient Approach for Target Tracking from Acoustic Imagery for the Perception System of an Autonomous Underwater Vehicle

International Journal of Advanced Robotic Systems, 2014
This article describes the core algorithms of the perception system to be included within an autonomous underwater vehicle (AUV). This perception system is based on the acoustic data acquired from side scan sonar (SSS).
Sebastián A. Villar, Gerardo G. Acosta, André L. Sousa, Alejandro Rozenfeld   +3 more
doaj   +1 more source

The Effect of Topographic Correction on Forest Tree Species Classification Accuracy

Remote Sensing, 2020
Topographic correction can reduce the influences of topographic factors and improve the accuracy of forest tree species classification when using remote-sensing data to investigate forest resources.
Chao Dong, Gengxing Zhao, Yan Meng, Baihong Li, Bo Peng   +4 more
doaj   +1 more source

The influence of chronic health problems on work ability and productivity at work: a longitudinal study among older employees

Scandinavian Journal of Work, Environment & Health, 2014
OBJECTIVES: This study aimed to assess the influence of chronic health problems on work ability and productivity at work among older employees using different methodological approaches in the analysis of longitudinal studies. METHODS: Data from employees,
Fenna RM Leijten, Swenne G van den Heuvel, Jan Fekke Ybema, Allard J van der Beek, Suzan JW Robroek, Alex Burdorf   +5 more
doaj   +1 more source

MAPPING AGE OF OIL PALM TREES USING GOOGLE EARTH ENGINE CLOUD COMPUTING IN PT. SCP, PULANG PISAU REGENCY

Jurnal Riset Perkebunan, 2023
The aim of this research is to utilize remote sensing data and use the GEE platform to detect the age of oil palms using Landsat 8 OLI data at the Sebangau Kuala Plantation in Pulang Pisau Regency, Central Kalimantan. This research was analyzed using the
Akbar Cahyadhi Pratama Putra, Tantri Utami Widhaningtyas, Trida Ridho Fariz, Aji Prakoso   +3 more
doaj   +1 more source

Portugal: A Paradox in Productivity [PDF]

International Productivity Monitor, 2017
Portugal has a lower level of productivity than advanced economies but, paradoxically, the recent improvement in several of its determinants did not lead to convergence in productivity levels.
Ricardo Pinheiro Alves
doaj  

Quality monitoring of inland water bodies using Google Earth Engine

Journal of Hydroinformatics, 2023
Regular quality monitoring of inland water bodies is vital for identifying the areas with deteriorating water quality. Satellite remote sensing has been used for obtaining long-term trends that require the processing of many images.
P. Y. Sherjah, N. Sajikumar, P. T. Nowshaja   +2 more
doaj   +1 more source