Results 11 to 20 of about 63,387 (216)

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

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

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

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  

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

Vegetation Dynamics of North African Steppe (Case Study of the Moulouya Plateau In Morocco)

Ekológia (Bratislava), 2023
The North African steppe areas represent a heritage of great economic and ecological importance. These areas, which were once prosperous, are currently experiencing significant degradation and a decrease in productivity due to several factors.
Madihi Mohammed El, Moukrim Said, Lahssini Said, Menzou Kamal, Moukrim Mustapha, Bammou Mohamed Ben, Boudjaj Abdessadeq, Rhazi Laila   +7 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

Estimating Forest Stock Volume in Hunan Province, China, by Integrating In Situ Plot Data, Sentinel-2 Images, and Linear and Machine Learning Regression Models

Remote Sensing, 2020
The forest stock volume (FSV) is one of the key indicators in forestry resource assessments on local, regional, and national scales. To date, scaling up in situ plot-scale measurements across landscapes is still a great challenge in the estimation of ...
Yang Hu, Xuelei Xu, Fayun Wu, Zhongqiu Sun, Haoming Xia, Qingmin Meng, Wenli Huang, Hua Zhou, Jinping Gao, Weitao Li, Daoli Peng, Xiangming Xiao   +11 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

Predicting Loss of Ambulation in Limb Girdle Muscular Dystrophy R9

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Limb girdle muscular dystrophy type R9 (LGMDR9) results from biallelic variants in FKRP. There is limited data to predict loss of ambulation (LOA) among those with LGMDR9. Methods Participants in an ongoing dystroglycanopathy natural history study (NCT00313677) with FKRP variants who had achieved ambulation and were more than 3 ...
Chandra L. Miller, Lauren N. Coffey, Shelley R. H. Mockler, Katie M. Laubscher, Carrie M. Stephan, M. Bridget Zimmerman, Katherine D. Mathews   +6 more
wiley   +1 more source