Results 51 to 60 of about 2,504,262 (302)

Failures of the Integral Hasse Principle for Affine Quadric Surfaces

open access: yes, 2017
Quadric hypersurfaces are well-known to satisfy the Hasse principle. However, this is no longer true in the case of the Hasse principle for integral points, where counter-examples are known to exist in dimension 1 and 2.
Mitankin, Vladimir
core   +1 more source

Drag and lift forces on a counter-rotating cylinder in rotating flow [PDF]

open access: yes, 2010
Results are reported of an experimental investigation into the motion of a heavy cylinder free to move inside a water-filled drum rotating around a horizontal axis.
CHAO SUN   +8 more
core   +4 more sources

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

Practice implications and recommendations for managing codeine misuse and dependence

open access: yesActa Pharmaceutica, 2015
Codeine, a weak opiate, requires increased pharmacovigilance relating to availability, heterogeneous nature of misuse, dependence and associated harm.
Bergin Michael   +6 more
doaj   +1 more source

Community pharmacists’ views and experiences toward over-the-counter medicines misuse and abuse in Saudi Arabia: A qualitative study

open access: yesFrontiers in Pharmacology, 2022
Background: Community pharmacists are uniquely positioned to identify and address the issue of misuse and abuse of over-the-counter (OTC) medicines. To date, no study has explored the Saudi community pharmacists’ views and experiences regarding aspects ...
Mohammad Algarni   +3 more
doaj   +1 more source

An alternative model for the origin of gaps in circumstellar disks [PDF]

open access: yes, 2016
Motivated by recent observational and numerical studies suggesting that collapsing protostellar cores may be replenished from the local environment, we explore the evolution of protostellar cores submerged in the external counter-rotating environment ...
Guedel, Manuel   +3 more
core   +2 more sources

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

Predictors of over-the-counter medication: A cross-sectional Indian study

open access: yesPerspectives in Clinical Research, 2017
Context: The determinants of over-the-counter (OTC) medication need to be understood to design adequate drug information policies. Aim: To determine the prevalence and predictors of OTC medication among the adult population of Berhampur town in Odisha ...
Abinash Panda   +3 more
doaj   +1 more source

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

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