Results 71 to 80 of about 8,586,627 (344)

Widely separated binary systems of very low mass stars [PDF]

open access: yes, 2005
In this paper we review some recent detections of wide binary brown dwarf systems and discuss them in the context of the multiplicity properties of very low-mass stars and brown dwarfs.Comment: 2 pages, 1 figure (new version with minor corrections); to ...
Forveille, T.   +4 more
core   +6 more sources

Energy Transfer between Spatially Separated Entangled Molecules

open access: yesAngewandte Chemie, 2017
Light–matter strong coupling allows for the possibility of entangling the wave functions of different molecules through the light field. We hereby present direct evidence of non‐radiative energy transfer well beyond the Förster limit for spatially ...
X. Zhong   +7 more
semanticscholar   +1 more source

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

Biomolecular Chemistry in Liquid Phase Separated Compartments

open access: yesFrontiers in Molecular Biosciences, 2019
Biochemical processes inside the cell take place in a complex environment that is highly crowded, heterogeneous, and replete with interfaces. The recently recognized importance of biomolecular condensates in cellular organization has added new elements ...
Karina K. Nakashima   +2 more
semanticscholar   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Splicing at the phase-separated nuclear speckle interface: a model

open access: yesNucleic Acids Research, 2020
Phase-separated membraneless bodies play important roles in nucleic acid biology. While current models for the roles of phase separation largely focus on the compartmentalization of constituent proteins, we reason that other properties of phase ...
Susan E. Liao, O. Regev
semanticscholar   +1 more source

On Learning Mixtures of Well-Separated Gaussians [PDF]

open access: yesIEEE Annual Symposium on Foundations of Computer Science, 2017
We consider the problem of efficiently learning mixtures of a large number of spherical Gaussians, when the components of the mixture are well separated.
O. Regev, Aravindan Vijayaraghavan
semanticscholar   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash   +4 more
wiley   +1 more source

JUSTIFICATION OF RISK-ORIENTED ASSESSMENT SYSTEM FOR ASSESSING THE IMPACT OF ATMOSPHERIC AIR POLLUTION ON POPULATION HEALTH BASED ON ASSESSMENT OF BENZENE LEVEL IN KAMIANSKE

open access: yesКлінічна та профілактична медицина, 2021
Air pollution in industrial cities is one of the sources of the formation of non-infectious diseases of the population. Timely identification and application of preventive measures makes it possible to control and reduce the incidence rate of the ...
S.V. Stepanov   +2 more
doaj   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

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