Results 51 to 60 of about 1,522,732 (367)

Global shallow water magnetohydrodynamic waves in the solar tachocline

, 2008
We derive analytical solutions and dispersion relations of global magnetic Poincar\'e (magneto-gravity) and magnetic Rossby waves in the approximation of shallow water magnetohydrodynamics.
Abramowitz, Dikpati, Garaud, Gilman, Gilman, Gough, J. L. Ballester, R. Oliver, Schecter, Spiegel, T. V. Zaqarashvili   +10 more
core   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Family Structure Stability and Transitions, Parental Involvement, and Educational Outcomes

Social Sciences, 2020
The family environments children live in have profound effects on the skills, resources, and attitudes those children bring to school. Researchers studying family structure have found that children who live with two married, opposite-sex, biological ...
Shana L. Pribesh, Jane Smith Carson, Mikaela J. Dufur, Yuanyuan Yue, Kathy Morgan   +4 more
doaj   +1 more source

Presowing treatments to breaking seed dormancy of Pterocarya stenoptera C. DC. as an indicator of potential invasiveness [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2011
The Small-winged wingnut is a 12 to 20 metres tall, deciduous and fast growing tree with large substantial branches that spread as wide as the tree is tall. The 15 to 30 cm long winged fruit catkins, which turn brown in the autumn, are suspended below
Grbić Mihailo, Skočajić Dragana, Obratov-Petković Dragica, Bjedov Ivana, Đukić Matilda, Đunisijević-Bojović Danijela   +5 more
doaj   +1 more source

Stratification of populations with skewed distribution

Lietuvos Matematikos Rinkinys, 2021
The problem of efficient stratification in the case of skewed population is considered. Four stratification methods are examined. A new adjusted geometric stratification method is introduced. This method is compared by simulation with the Dalenius-Hodges
Dalius Pumputis
doaj   +1 more source

Stratification and Isotope Separation in CP Stars [PDF]

, 2009
We investigate the elemental and isotopic stratification in the atmospheres of selected chemically peculiar (CP) stars of the upper main sequence. Reconfiguration of the UVES spectrograph in 2004 has made it possible to examine all three lines of the Ca ...
Appenzeller, Babcock, Babel, Babel, Bagnulo, Binney, Bohlender, Brage, C. R. Cowley, Castelli, Cowley, Cowley, Cowley, Cowley, Cowley, Dworetsky, Gelbmann, Handler, Hubrig, Hubrig, J. F. González, Kochukhov, Kunzli, Kupka, LeBlanc, Lemke, Lucke, Meléndez, Michaud, Moon, Munari, Nörtershäuser, Paunzen, Preston, Proffitt, Rogers, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, Ryabchikova, S. Hubrig, Sbordone, Schlegel, Sigut, Stehlé, Thiam, Woolf   +47 more
core   +3 more sources

Identification of Cardiac Magnetic Resonance Imaging Thresholds for Risk Stratification in Pulmonary Arterial Hypertension

American Journal of Respiratory and Critical Care Medicine, 2020
Rationale: Pulmonary arterial hypertension (PAH) is a life-shortening condition. The European Society of Cardiology and European Respiratory Society and the REVEAL (North American Registry to Evaluate Early and Long-Term PAH Disease Management) risk ...
Robert A. Lewis, C. Johns, Marcella Cogliano, D. Capener, E. Tubman, C. Elliot, A. Charalampopoulos, Ian Sabroe, A. Thompson, C. Billings, N. Hamilton, K. Baster, Peter J. Laud, P. Hickey, J. Middleton, I. Armstrong, J. Hurdman, A. Lawrie, A. Rothman, J. M. Wild, R. Condliffe, A. Swift, D. Kiely   +22 more
semanticscholar   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source

Role of Jagged1-mediated Notch Signaling Activation in the Differentiation and Stratification of the Human Limbal Epithelium

Cells, 2020
The Notch signaling pathway plays a key role in proliferation and differentiation. We investigated the effect of Jagged 1 (Jag1)-mediated Notch signaling activation in the human limbal stem/progenitor cell (LSC) population and the stratification of the ...
Sheyla González, Maximilian Halabi, David Ju, Matthew Tsai, Sophie X. Deng   +4 more
doaj   +1 more source

Endogenous post-stratification in surveys: classifying with a sample-fitted model

, 2008
Post-stratification is frequently used to improve the precision of survey estimators when categorical auxiliary information is available from sources outside the survey.
Breidt, F. Jay, Opsomer, Jean D.
core   +2 more sources