Results 31 to 40 of about 5,742,738 (365)

Compression and ablation of the photo-irradiated molecular cloud the Orion Bar [PDF]

open access: yesNature, 2016
The Orion Bar is the archetypal edge-on molecular cloud surface illuminated by strong ultraviolet radiation from nearby massive stars. Our relative closeness to the Orion nebula (about 1,350 light years away from Earth) means that we can study the ...
J. Goicoechea   +9 more
semanticscholar   +1 more source

Students as anatomy near-peer teachers: a double-edged sword for an ancient skill

open access: yesBMC Medical Education, 2017
Background A near-peer instructors (NPI) program was designed for 1st year medical students who successfully finished the Anatomy course, in order to develop their didactic ability and teaching skills, mostly for cadaver dissection.
Nomy Dickman   +3 more
doaj   +1 more source

The influence of the expression of steroid receptors on angiogenesis, proliferation and apoptosis in myomas of pre- and postmenopausal women [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2019
Introduction/Objective. The aim of this study was to determine the effects of the estrogen and progesterone receptor status on angiogenesis, proliferation, and apoptosis of myoma cells in premenopausal (PreM) and postmenopausal (PostM) women.
Kljakić Duško   +6 more
doaj   +1 more source

Fibroepithelial Polyp Originating from the Nasal Septum

open access: yesTurkish Archives of Otorhinolaryngology, 2019
Fibroepithelial polyp (FEP) is a rare clinical condition of mesodermal origin, covered usually by squamous epithelium, originating most frequently from the skin, genitourinary and lower respiratory tract.
Marko Stoiljkov, Aleksandar Perić
doaj   +1 more source

Future precipitation increase constrained by climatological pattern of cloud effect

open access: yesNature Communications, 2023
The fractional increase in global mean precipitation ( $$\triangle \bar{P}/\bar{P}$$ △ P ¯ / P ¯ ) is a first-order measure of the hydrological cycle intensification under anthropogenic warming.
Wenyu Zhou   +3 more
doaj   +1 more source

Incidence and outcomes of multidrug-resistant gram-negative bacteria infections in intensive care unit from Nepal- a prospective cohort study

open access: yesAntimicrobial Resistance and Infection Control, 2018
Infections caused by multi-drug resistant gram-negative bacterial infections are the principle threats to the critically ill patients of intensive care units.
S. Siwakoti   +5 more
semanticscholar   +1 more source

Positive parity pentaquark towers in large Nc QCD [PDF]

open access: yes, 2006
We construct the complete set of positive parity pentaquarks, which correspond in the quark model to {\bar s} q^{Nc+1} states with one unit of orbital angular momentum L=1.
A. Aleev   +12 more
core   +3 more sources

Multiplexed Instrument-Free Bar-Chart SpinChip Integrated with Nanoparticle-Mediated Magnetic Aptasensors for Visual Quantitative Detection of Multiple Pathogens.

open access: yesAnalytical Chemistry, 2018
A portable multiplexed bar-chart SpinChip (MB-SpinChip) integrated with nanoparticle-mediated magnetic aptasensors was developed for visual quantitative instrument-free detection of multiple pathogens. This versatile multiplexed SpinChip combines aptamer-
Xiaofeng Wei   +7 more
semanticscholar   +1 more source

On the high strain rate behavior of 63-37 Sn-Pb eutectic solders with temperature effects [PDF]

open access: yes, 2014
This study presents experimental results performed on samples of Eutectic solder material (63 wt. % Sn 37 wt. % Pb) loaded at high strain rates and elevated temperatures.
Bin Wang   +20 more
core   +1 more source

Matching actual treatment with patient administration-route-preference improves analgesic response among acute low back pain patients—a randomized prospective trial

open access: yesJournal of Orthopaedic Surgery and Research, 2020
Background Accommodating a patient’s treatment preference has been reported to promote greater responsiveness and better clinical outcomes. The effect of administration route preference (ARP) on the individual analgesic response has not been extensively ...
Adi Shani   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy