Results 51 to 60 of about 2,466,142 (323)

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

Assessing Geomorphological Changes and Oil Extraction Impacts in Abandoned Yellow River Estuarine Tidal Flats Using Cloud Coverage in Region of Interest (CCROI) and WDM

open access: yesApplied Sciences
Waterline extraction is a key step in applying the Waterline Detection Method (WDM) to Digital Elevation Model (DEM) generation. Cloud interference remains a major challenge for achieving high-quality extraction of waterlines.
Lianjie Zhang   +5 more
doaj   +1 more source

Environmental Risks Monitoring of Shipwrecks in Italian Seas [PDF]

open access: yes, 2009
After a description of the international regulatory framework, this paper examines the European project DE.E.P.P. and provides an overview of shipwreck databases in Italy. Afterwards, it reconstructs the recent history of the supertanker VLCC Haven which
Masetti, Giuseppe, Orsini, Fulvia
core   +2 more sources

Extending sensor networks into the cloud using Amazon web services [PDF]

open access: yes, 2010
Sensor networks provide a method of collecting environmental data for use in a variety of distributed applications. However, to date, limited support has been provided for the development of integrated environmental monitoring and modeling applications ...
Hughes, D, Joosen, W, Lee, K, Murray, D
core   +2 more sources

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

Ambient Rivers and Shellfish Tissue Monitoring in New Hampshire Estuarine Watersheds 2003 [PDF]

open access: yes, 2004
The Department of Environmental Services received funding from the New Hampshire Estuaries Project (NHEP) to conduct monitoring activities in 2003. The activities involved water monitoring in tidal tributaries and contaminant analyses of mussel tissue ...
Landry, Natalie, Trowbridge, Phil
core   +1 more source

Assessing, valuing and protecting our environment- is there a statistical challenge to be answered? [PDF]

open access: yes, 2013
This short article describes some of the evolution in environmental regulation, management and monitoring and the information needs, closely aligned to the statistical challenges to deliver the evidence base for change and ...
Gemmell, J. Campbell, Scott, E. Marian
core   +2 more sources

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

Radioactive Level in Fishes and Surface Sediments from the Coastal Areas of Nuclear Power Plants

open access: yesHaiyang Kaifa yu guanli, 2022
To evaluate the effects of operating nuclear power plants on the ecological environment in the surrounding sea areas, 4 nuclear power plants which had been operated along the coast of China, namely Tianwan Nuclear Power Plant, Qinshan Nuclear Power Plant,
Yu KE   +6 more
doaj  

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