Results 1 to 10 of about 442,932 (114)

Cesarean section trends from 1992 to 2016 in Estonia and Finland: A registry-based study. [PDF]

open access: yesActa Obstet Gynecol Scand, 2023
Cesarean section (CS) trends were analyzed in Estonia and Finland from 1992 to 2016. Finland was chosen as a comparator country during the transition period after independence from the former Soviet Union. Today, Finland and Estonia have comparable perinatal outcomes.
Sildver K   +4 more
europepmc   +2 more sources

Human Fragmentation Effects Are Genetically Detectable After 6 Years in an Island-Endemic Plant. [PDF]

open access: yesEcol Evol
We provide direct evidence that anthropogenic infrastructures such as reservoirs and expressways have been capable of increasing genetic differentiation and, thus, modifying the phylogeographical pattern of Primulina heterotricha in just a six‐year period (two generations of the plant). ABSTRACT Anthropogenic disturbances have long been acknowledged to
Jin WT   +5 more
europepmc   +2 more sources

Vaping causes an acute BMI-dependent change in pulmonary blood flow. [PDF]

open access: yesPhysiol Rep
The effect of vaping on the lungs is not yet well understood; previous studies have shown mixed results. We applied functional MRI methods to measure regional ventilation and perfusion in the lungs before and after vaping. Results showed a strong correlation between BMI and the change in perfusion after vaping. Measurements of airways resistance showed
Burrowes KS   +6 more
europepmc   +2 more sources

Longitudinal patterns of brain aging and neurodegeneration among older adults with dual decline in memory and gait. [PDF]

open access: yesAlzheimers Dement
Abstract INTRODUCTION Dual cognitive and mobility decline is more strongly associated with dementia risk than cognitive decline only. It remains unknown whether this syndrome is associated with brain atrophy patterns, white matter (WM) damage, or pathology. METHODS In the Baltimore Longitudinal Study of Aging participants with and without dual decline,
Tian Q   +9 more
europepmc   +2 more sources

Interleukin-18 Gene Polymorphisms and Rheumatoid Arthritis Susceptibility: An Umbrella Review of Meta-Analyses. [PDF]

open access: yesJ Immunol Res
This study systematically analyzes the association between interleukin‐18 (IL‐18) gene polymorphisms and rheumatoid arthritis (RA) susceptibility. The electronic databases Ovid MEDLINE, Ovid Excerpta Medica Database, and Cochrane Library were searched to identify meta‐analyses that included case–control studies reporting IL‐18 gene polymorphisms and RA
Chen Y, Ye Y, Liu H, Luo Z, Li Q, Xie Q.
europepmc   +2 more sources

Experience With Medical Treatment of Cesarean Scar Ectopic Pregnancy (CSEP) With Local Ultrasound-Guided Injection of Methotrexate

open access: yesFrontiers in Medicine, 2020
Objective: Ectopic pregnancy within Cesarean section scars is a rare condition. Late diagnosis carries significant risk of bleeding with poor prognosis for survival. There is no consensus on the management of this type of pregnancy.
Amandine Gerday   +16 more
doaj   +1 more source

Numerical Prediction of Changes in Atmospheric Chemical Compositions During a Solar Energetic Particle Event on Mars

open access: yesJournal of Geophysical Research: Space Physics, Volume 128, Issue 12, December 2023., 2023
Abstract Precipitation of solar energetic particles (SEPs) into planetary atmospheres causes changes in atmospheric chemical composition through ionization, dissociation, and excitation of atmospheric molecules. In contrast to the terrestrial atmosphere, where depletion of ozone in the polar mesosphere has been studied by observations and models for ...
Yuki Nakamura   +13 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2023/24: G protein-coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 180, Issue S2, Page S23-S144, October 2023., 2023
The Concise Guide to PHARMACOLOGY 2023/24 is the sixth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of approximately 1800 drug targets, and about 6000 interactions with about 3900 ligands.
Stephen P. H. Alexander   +165 more
wiley   +1 more source

Methane Exhalation Can Monitor the Microcirculatory Changes of the Intestinal Mucosa in a Large Animal Model of Hemorrhage and Fluid Resuscitation

open access: yesFrontiers in Medicine, 2020
Background: Internal hemorrhage is a medical emergency, which requires immediate causal therapy, but the recognition may be difficult. The reactive changes of the mesenteric circulation may be part of the earliest hemodynamic responses to bleeding ...
Anett Bársony   +8 more
doaj   +1 more source

Myoepithlioma of Soft Palate: a case report

open access: yesJournal of College of Medical Sciences-Nepal, 2018
Myoepithelioms are rare benign salivary gland tumors representing 1–1.5% of all salivary gland tumors. It was once considered to be one end of the histologic spectrum of pleomorphic adenoma (PA), but myoepitheliomas today are believed to be distinct ...
Radha Baral   +3 more
doaj   +1 more source

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