Results 61 to 70 of about 531,231 (335)

Quantification of the severity of outflow stenosis of hemodialysis fistulas with a pulse- and thrill-based scoring system

BMC Nephrology, 2020
Background Hyper-pulsatility of hemodialysis arteriovenous fistula (AVF) is the basic physical examination finding when there is outflow stenosis. The arm elevation test can also be utilized to detect outflow stenosis.
Matt Chiung-Yu Chen, Mei-Jui Weng, Bai-Chun Chang, Hsiu-Ching Lai, Misoso Yi-Wen Wu, Chia-Yun Fu, Yi-Chun Liu, Wen-Che Chi   +7 more
doaj   +1 more source

Structured outflow from a dynamo active accretion disc

, 2002
We present an axisymmetric numerical model of a dynamo active accretion disc. If the dynamo-generated magnetic field in the disc is sufficiently strong (close to equipartition with thermal energy), a fast magneto-centrifugally driven outflow develops ...
Brandenburg, Axel, Dobler, Wolfgang, Shukurov, Anvar, von Rekowski, Brigitta   +3 more
core   +2 more sources

Morphology of Hydrodynamic Winds: A Study of Planetary Winds in Stellar Environments [PDF]

, 2018
Bathed in intense ionizing radiation, close-in gaseous planets undergo hydrodynamic atmospheric escape, which ejects the upper extent of their atmospheres into the interplanetary medium.
Kratter, Kaitlin, Krumholz, Mark R., McCann, John R., Murray-Clay, Ruth A.   +3 more
core   +3 more sources

Predictors of response and rational combinations for the novel MCL‐1 inhibitor MIK665 in acute myeloid leukemia

Molecular Oncology, EarlyView.
This study characterizes the responses of primary acute myeloid leukemia (AML) patient samples to the MCL‐1 inhibitor MIK665. The results revealed that monocytic differentiation is associated with MIK665 sensitivity. Conversely, elevated ABCB1 expression is a potential biomarker of resistance to the treatment, which can be overcome by the combination ...
Joseph Saad, Rhiannon Newman, Elmira Khabusheva, Sofia Aakko, Eric Durand, Mahesh Tambe, Heikki Kuusanmäki, Alun Parsons, Juho J. Miettinen, Komal Kumar Javarappa, Ezgi June Olgac, Nemo Ikonen, Mika Kontro, Kimmo Porkka, Heiko Maacke, Janghee Woo, Ensar Halilovic, Caroline A. Heckman   +17 more
wiley   +1 more source

Modified Slim-Disk Model Based on Radiation-Hydrodynamic Simulation Data: The Conflict Between Outflow and Photon Trapping

, 2009
Photon trapping and outflow are two key physics associated with the supercritical accretion flow. We investigate the conflict between these two processes based on two-dimensional radiation-hydrodynamic (RHD) simulation data and construct a simplified ...
Mineshige, Shin, Ohsuga, Ken, Takeuchi, Shun   +2 more
core   +1 more source

Evidence of strong quasar feedback in the early Universe [PDF]

, 2012
Most theoretical models invoke quasar driven outflows to quench star formation in massive galaxies, this feedback mechanism is required to account for the population of old and passive galaxies observed in the local universe.
A. Ferrara, Aalto, Alatalo, Alexander, Beelen, Bertoldi, Bertoldi, Bower, C. Cicone, C. Feruglio, Cano-Díaz, Cicone, Cimatti, Croton, D. Lutz, Di Matteo, E. Piconcelli, E. Sturm, F. Fiore, F. Walter, Fabian, Fan, Farrah, Feruglio, Fischer, Glazebrook, Granato, Greene, Hailey-Dunsheath, Harrison, Hopkins, Hopkins, King, King, Komatsu, L. J. Tacconi, Lapi, Maiolino, Maiolino, Maiolino, Martin, McCarthy, Menci, Narayanan, Nesvadba, Nesvadba, Page, R. Genzel, R. Maiolino, R. Neri, Rupke, S. Gallerani, Saracco, Savage, Silk, Springel, Sturm, Thacker, Valiante, Veilleux, Walter, Walter, Walter, Weiß, Wilson, Zubovas   +65 more
core   +2 more sources

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular 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, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

USE OF ARTIFICIAL NEURAL NETWORKS FOR MODELING INFLOW AND OUTFLOW AND SALINITY OF LAKE FETZARA IN THE REGION-ANNABA (NE ALGERIA)

Food and Environment Safety, 2022
Lake Fetzara is one of the important lakes in the northeast of Algeria; the water supplying this lake comes from different precipitation and wadis. Moreover, Meboudja wadi constitutes the drainage channel.
Zahra BOUHALI, Larbi DJABRI, Hamza BOUGUERRA, Fatma TRABELSI, Azzedine HANI, Hicham CHAFFAI   +5 more
doaj  

Discovery of an outflow of the very low-mass star ISO 143 [PDF]

, 2012
We discover that the very young very low-mass star ISO143 (M5) is driving an outflow based on spectro-astrometry of forbidden [SII] emission lines at 6716A and 6731A observed in UVES/VLT spectra.
Joergens, V., Kopytova, T., Pohl, A.
core   +2 more sources

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source