Results 21 to 30 of about 21,447 (213)

Plume Sign in the Deturgescence of Macular Cysts – A Novel OCT Finding

open access: yesClinical Ophthalmology, 2020
Unnikrishnan Nair, 1, 2 Ashwin Mohan, 1, 2 Manoj Soman 1, 2 1Department of Vitreo-Retina, Chaithanya Eye Hospital and Research Institute, Trivandrum, India; 2CITE, Trivandrum, IndiaCorrespondence: Ashwin Mohan Email research@chaithanya.orgAim: To ...
Nair U, Mohan A, Soman M
doaj  

Ozone Depletion in Tropospheric Volcanic Plumes: From Halogen-Poor to Halogen-Rich Emissions

open access: yesGeosciences, 2018
Volcanic halogen emissions to the troposphere undergo a rapid plume chemistry that destroys ozone. Quantifying the impact of volcanic halogens on tropospheric ozone is challenging, only a few observations exist.
Tjarda J. Roberts
doaj   +1 more source

Digital In-Line Holography of Condensed-Phase Particles in Solid Rocket Motor Plume

open access: yesFrontiers in Physics, 2022
Condensed phase particles (CCPs) of plume flows in solid rocket motors (SRMs) are one of the major causes of smog and other signal characteristics, which leads to attenuation of weapons guidance system signals.
Bingning Jin   +5 more
doaj   +1 more source

Magnetic Signatures of a Plume at Europa During the Galileo E26 Flyby

open access: yesGeophysical Research Letters, 2019
We analyze the magnetic field perturbations observed near Jupiter's icy moon Europa by the Galileo spacecraft during the E26 flyby on 3 January 2000. In addition to the expected large‐scale signatures of magnetic fieldline draping and induction, the E26 ...
Hannes Arnold, Lucas Liuzzo, Sven Simon
doaj   +1 more source

Geodynamic process and its geologic manifestations in the continents

open access: yesГеофизический журнал, 2018
The data on the composition of the mantle and crust, results of experimental studies on melting under the pressure interval 0,5—0,7 GPa and temperatures 500—2000 °C have been integrated.
O. Usenko
doaj   +1 more source

Secondary Intrusion Formation of Multiphase Plumes

open access: yesFrontiers in Marine Science, 2021
This work presents a new laboratory study for understanding secondary intrusions in multiphase plumes in quiescent, stratified environments. The study is driven by field observations of secondary intrusions during the Deepwater Horizon (DWH) oil spill ...
Dayang Wang, E. Eric Adams
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean   +7 more
wiley   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Computational fluid dynamics numerical simulation of the effect of cooling towers on the diffusion of airborne radionuclides

open access: yesFushe yanjiu yu fushe gongyi xuebao
During the normal operation of cooling towers in nuclear power plants, water vapor with a certain temperature is discharged through the outlet of the cooling tower, which mixes with the surrounding air. A portion of this vapor condenses and forms visible
ZHAO Dan   +4 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

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