Results 71 to 80 of about 237,053 (294)

Spiralling out of control: 3D hydrodynamical modelling of the colliding winds in $\eta\thinspace$Carinae

, 2010
Three dimensional (3D) adaptive-mesh refinement (AMR) hydrodynamical simulations of the wind-wind collision between the enigmatic super-massive star \etacar and its mysterious companion star are presented which include radiative driving of the stellar ...
Abdo, Akashi, Akashi, Antokhin, Behar, Castor, Castor, Corcoran, Corcoran, Corcoran, Corcoran, Corcoran, Damineli, Damineli, Davidson, E. R. Parkin, Ferland, Fryxell, Gayley, Groh, Hamaguchi, Henley, Hillier, Hillier, Iping, Ishibashi, Ishibashi, Ishibashi, J. M. Pittard, K. Hamaguchi, Kaastra, Kashi, Kashi, M. F. Corcoran, Martin, Mehner, Mehner, Mewe, Moffat, Moffat, Nielsen, Nielsen, Ohm, Owocki, Pauldrach, Pian, Pittard, Richardson, Smith, Smith, Sobolev, Soker, St-Louis, Stevens, Tavani, Verner, Walder, Walter, Whitelock   +58 more
core   +1 more source

Sirolimus for Extracranial Arteriovenous Malformations: A Scoping Review of the Evidence in Syndromic and Non‐Syndromic Cases

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Arteriovenous malformations (AVMs) are rare, high‐flow, vascular anomalies that can occur either sporadically or as part of a genetic syndrome. AVMs can progress with serious morbidity and even mortality if left unchecked. Sirolimus is an mTOR inhibitor that is effective in low‐flow vascular malformations; however, its role in AVMs is unclear.
Will Swansson, Ingrid Winship, Gary Hammerschlag, Laura Scardamaglia   +3 more
wiley   +1 more source

Translocation of nuclei and reorientation of the mitotic apparatus in the ontogeny of stomata in Trudescuntia virginiana L.

Acta Societatis Botanicorum Poloniae, 2014
In vitro studies of the ontogeny of stomata of young leaves of Tradescantia virginiana L. showed that: 1) translocation of nuclei, often along long, winding paths took place in companion cell mother cells before the onset of asymmetric mitosis, 2) the ...
Jadwiga A. Tarkowska, Mirosława Ważyńska, Alina A. Jabłonowska   +2 more
doaj   +1 more source

Infrared observations of the candidate double neutron star system PSR J1811-1736 [PDF]

, 2012
PSR J1811-1736 (P=104 ms) is an old (~1.89 Gyrs) binary pulsar (P_orb=18.8 d) in a highly eccentric orbit (e=0.828) with an unidentified companion. Interestingly enough, the pulsar timing solution yields an estimated companion mass 0.93 M_{\odot}
Corongiu, A., Ferraro, F. R., Mignani, R. P., Pallanca, C.   +3 more
core   +2 more sources

Evaluating the Utility of Paired Tumor and Germline Targeted DNA Sequencing for Pediatric Oncology Patients: A Single Institution Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski, Rebecca Ronsley, Shannon M. Stasi, Jeffrey Stevens, Erin R. Rudzinski, Christina M. Lockwood, Sarah E. S. Leary, Bonnie L. Cole, Michelle A. Ting, Vera Paulson   +9 more
wiley   +1 more source

Hippo signaling pathway in companion animal diseases, an under investigated signaling cascade

Veterinary Quarterly, 2021
The Hippo pathway is a highly conserved kinase cascade in mammals with the proteins YAP and TAZ as its most important downstream effectors that shuttle between cytoplasma and nucleus.
Shaydee J. Budel, Marloes M. Penning, Louis C. Penning   +2 more
doaj   +1 more source

A Planetary Companion to gamma Cephei A

, 2003
We report on the detection of a planetary companion in orbit around the primary star of the binary system $\gamma$ Cephei. High precision radial velocity measurements using 4 independent data sets spanning the time interval 1981--2002 reveal long-lived ...
Artie P. Hatzes, Barbara McArthur, Bruce Campbell, Diane B. Paulson, Endl M., Gordon A. H. Walker, Griffin R., Griffin R. F., Jefferys W., Koch A., Kurster M., McArthur B., Michael Endl, Perryman M. A. C., Stephenson Yang, William D. Cochran   +15 more
core   +1 more source

The presynaptic ribbon maintains vesicle populations at the hair cell afferent fiber synapse [PDF]

, 2018
The ribbon is the structural hallmark of cochlear inner hair cell (IHC) afferent synapses, yet its role in information transfer to spiral ganglion neurons (SGNs) remains unclear.
Becker, Lars, Kachar, Bechara, Maxeiner, Stephan, Niwa, Mamiko, Ricci, Anthony J, Rutherford, Mark A, Schnee, Michael E, Sun, Willy, Talaei, Sara   +8 more
core   +2 more sources

Cytology of the minor-vein phloem in 320 species from the subclass Asteridae suggests a high diversity of phloem-loading modes

Frontiers in Plant Science, 2013
The discovery of abundant plasmodesmata at the bundle sheath/phloem interface in Oleaceae (Gamalei, 1974) and Cucurbitaceae (Turgeon et al., 1975) opened the questions whether these plasmodesmata are functional in phloem loading and how widespread is ...
Denis R. Batashev, Marina V. Pakhomova, Anna V. Razumovskaya, Olga V. Voitsekhovskaja, Yuri V. Gamalei   +4 more
doaj   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source