Results 81 to 90 of about 146,504 (339)

FREQUENCY OF BETA THALASSEMIA TRAIT AMONG THE HEALTHY INDIVIDUALS - A SINGLE CENTRE STUDY

open access: yesPakistan Armed Forces Medical Journal, 2018
Objective: To determine the frequency of beta thalassemia trait among the asymptomatic healthy individuals. Study Design: Cross sectional study. Place and Duration of Study: This was carried out at Pakistan Air Force (PAF) Hospital Lahore from ...
Muhammad Arif Sadiq   +3 more
doaj  

The Commensal Real-time ASKAP Fast Transients (CRAFT) survey [PDF]

open access: yes, 2010
We are developing a purely commensal survey experiment for fast (
A. Deller   +42 more
core   +4 more sources

The Global Burden of Leukemia, 1990–2021: A Systematic Analysis of Prevalence, DALYs, and Risk Factors From the Global Burden of Disease Study

open access: yesMed Research, EarlyView.
Using data from the Global Burden of Disease Study 2021, we systematically assessed leukemia prevalence and disability‐adjusted life years (DALYs) across 204 countries and territories from 1990 to 2021, stratified by subtype, demographics, and risk factors.
Yuping Wu   +8 more
wiley   +1 more source

Hypoxia attenuates metabolism of platelet activating factor by fetal and newborn lamb lungs

open access: yesJournal of Lipid Research, 1996
The metabolism of platelet activating factor (PAF) by lungs of near-term fetal and 5- to 9-day-old lambs was studied during normoxia and hypoxia at 37 degrees C in 30 mM Tris buffer. PAF synthesis was studied in lung cytosol and membrane using 250 microM
A M Salva   +4 more
doaj   +1 more source

Short- and long-term experience in pulmonary vein segmental ostial ablation for paroxysmal atrial fibrillation* [PDF]

open access: yes, 2006
Introduction: Segmental ostial pulmonary vein isolation (PVI) is considered a potentially curative therapeutic approach in the treatment of paroxysmal atrial fibrillation (PAF).
Aichinger, J   +4 more
core   +1 more source

Analysis of a Collaborative Filter Based on Popularity Amongst Neighbors

open access: yes, 2011
In this paper, we analyze a collaborative filter that answers the simple question: What is popular amongst your friends? While this basic principle seems to be prevalent in many practical implementations, there does not appear to be much theoretical ...
Barman, Kishor, Dabeer, Onkar
core   +1 more source

Progress on the Application of Polymers of Intrinsic Microporosity for the Adsorption of Organic Contaminants

open access: yesChemistryOpen, EarlyView.
The pictorial illustration of the applications of polymers of intrinsic microporosity extraordinary porous organic polymers with high surface areas, pore radii, pore volumes, high permeability, high diffusivity, high selectivity, and high thermal stability, as suitable filters or purifiers for water contaminated with pharmaceutical and organic dyes ...
Martins O. Omorogie
wiley   +1 more source

The Effect of Lyso-PAF on Ciliary Activity of Human Paranasal Sinus Mucosa in vitro

open access: yesMediators of Inflammation, 1994
The effect of lyso-PAF on ciliated cells was investigated in vitro. Normal mucosa was surgically obtained from human paranasal sinuses and incubated in the form of tissue culture.
T. Ganbo   +4 more
doaj   +1 more source

Dissecting the Mechanism of Intracellular Mycobacterium smegmatis Growth Inhibition by Platelet Activating Factor C-16

open access: yesFrontiers in Microbiology, 2020
Mycobacterium tuberculosis (M.tb) infection results in approximately 1.3 million human deaths each year. M.tb resides primarily inside macrophages, and maintains persistent infection.
Muhammad Suleman Riaz   +7 more
doaj   +1 more source

On the Influence of the Data Sampling Interval on Computer-Derived K-Indices [PDF]

open access: yes, 2011
The K index was devised by Bartels et al. (1939) to provide an objective monitoring of irregular geomagnetic activity. The K index was then routinely used to monitor the magnetic activity at permanent magnetic observatories as well as at temporary ...
Bernard, Armelle   +2 more
core   +5 more sources

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