Results 71 to 80 of about 233,571 (306)

New perspectives on deep-water sandstones: Implications

open access: yesPetroleum Exploration and Development, 2013
The emerging new concepts of sandy mass-transport deposits (SMTD) and bottom-current reworked sands (BCRS) have made a big impact on conventional turbidite concepts.
G. Shanmugam
doaj   +1 more source

BOTANI: High-fidelity multiphysics model for boron chemistry in CRUD deposits

open access: yesNuclear Engineering and Technology, 2021
We develop a new high-fidelity multiphysics model to simulate boron chemistry in the porous Chalk River Unidentified Deposit (CRUD) deposits. Heat transfer, capillary flow, solute transport, and chemical reactions are fully coupled.
Seungjin Seo   +6 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

MASS TRANSPORT OF CHEMICAL ELEMENTS IN THE GAS-CONDENSATE DEPOSITS AT ELASTIC WATER DRIVE DEVELOPMENT MODE

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article considers the question of how the reduction in reservoir pressure causes retrograde condensation hydrocarbons and evaporation of residual water, which there is the mass transfer of chemical elements.
Vasiliy I. Petrenko, Ivan N Petrenko
doaj  

Morphological and seismostratigraphic evidence of Quaternary mass transport deposits in the North Ionian Sea: the Taranto landslide complex (TLC)

open access: yesFrontiers in Earth Science, 2023
The Taranto Landslide Complex (TLC) is a large submarine landslide area located along the continental margin of the Puglia Region, in the Gulf of Taranto (North Ionian Sea), between 200 and 800 m water depth. Based on very high-resolution multibeam data,
Agostino Meo, Maria Rosaria Senatore
doaj   +1 more source

Study of the plasma flow interaction with the borehole surface in the process of its thermal reaming [PDF]

open access: yes, 2018
Purpose. Study of the plasma flow interaction with the borehole surface in the process of its thermal reaming for determination of transient temperature distribution along the borehole surface and the average coefficient of heat transfer from the plasma ...
Horiachkin, V   +7 more
core   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Tsunamis From Submarine Collapses Along the Eastern Slope of the Gela Basin (Strait of Sicily)

open access: yesFrontiers in Earth Science, 2021
Geophysical surveys in the eastern slope of the Gela Basin (Strait of Sicily, central Mediterranean) contributed to the identification of several episodes of sediment mass transport, recorded by scars and deposits of various dimensions within the ...
Filippo Zaniboni   +9 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Mass-transport deposits on Mediterranean continental margins

open access: yes, 2007
Extensive mass transport deposits and multiple slide scars testify widespread and recurrent submarine sediment failures occurring during the late Quaternary on the SW-Adriatic and SE-Sicilian margins. These mass movements and their consequences contributed to shape the continental slopes and fill the basins with characteristic signatures ...
openaire   +2 more sources

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