Results 81 to 90 of about 1,803,074 (391)

Topographic Development History of the Alaska Range [PDF]

open access: yes, 2014
The overall goal of this project is to use variations in sediment source through time as a proxy for deciphering the uplift history of the Alaska Range (Fig. 1).
Davis, Kailyn N.
core  

Pollution profiling and particle size distribution within permeable paving units – with and without a geotextile [PDF]

open access: yes, 2012
The aim of this paper is to investigate the sediment and pollution profiling and particle size distribution with depth within permeable paving structures, both with and without a geotextile.
Jefferies, Chris   +2 more
core   +3 more sources

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

open access: yesMolecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian   +10 more
wiley   +1 more source

Water ecological health evaluation of urban river: a case study of Zaogang River, China

open access: yesFrontiers in Ecology and Evolution
The ecological health of urban rivers serves as a critical indicator of the overall health of urban ecosystems. The water ecological health status of the Zaogang River in Changzhou City was evaluated; nine sections of the river and the Old Zaogang River ...
Jiaqi Zhang   +4 more
doaj   +1 more source

Discharge and turbidity of the regulated River Tees. Variance spectrum analysis [PDF]

open access: yes, 1985
High suspended sediment loads may be deleterious to adult salmonids and invertebrates in gravel-bedded streams. Further, the accumulation of fine material in the interstices of the gravel may have an adverse impact on the recruitment of the young stages ...
Carling, P.A., Douglas, N.H.N.
core  

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

open access: yesMolecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy   +9 more
wiley   +1 more source

Spontaneous enhancement of nitrate assimilation facilitates the adaptation of anaerobic microbiome to hyperosmotic stress by promoting osmoprotectants synthesis

open access: yesWater Research X
The biotransformation of nitrate (NO3−-N), one of the main reactive nitrogen (N) types produced by human activities, is profoundly changing global climate and biodiversity.
Fei Han   +7 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

open access: yesMolecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster   +3 more
wiley   +1 more source

Sustainable rice cultivation in the deep flooded zones of the Vietnamese Mekong Delta [PDF]

open access: yes, 2017
This paper explains how the management of the full-dyke system in the deep flooded zones of the Vietnamese Mekong Delta affects rice cultivation, and outlines how alternative dyke management strategies could offer more sustainable adaptations in the face
Aalto, Rolf   +9 more
core   +1 more source

Rapid bacterial colonization of low-density polyethylene microplastics in coastal sediment microcosms

open access: yesBMC Microbiology, 2014
BackgroundSynthetic microplastics (≤5-mm fragments) are emerging environmental contaminants that have been found to accumulate within coastal marine sediments worldwide.
J. Harrison   +3 more
semanticscholar   +1 more source

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