Results 91 to 100 of about 300,550 (327)

The COMPLETE Survey of Outflows in Perseus [PDF]

open access: yes, 2010
We present a study on the impact of molecular outflows in the Perseus molecular cloud complex using the COMPLETE survey large-scale 12CO(1-0) and 13CO(1-0) maps.
Arce, Hector G.   +4 more
core   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Scottish contributions to rotary wing flight [PDF]

open access: yes
This paper charts the history of rotorcraft development in Scotland. Beginning with the early efforts of Mumford to achieve rotor-borne flight, through the major technology advances of G and J Weir in the 30s and 40s up to present day activities.
Cameron, D., Thomson, D.G.
core  

BVRI photometry of 53 unusual asteroids

open access: yes, 2010
We present the results of BVRI photometry and classification of 53 unusual asteroids, including 35 near-Earth asteroids (NEAs), 6 high eccentricity/inclination asteroids, and 12 recently-identified asteroid-pair candidates.
Betzler   +10 more
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Reproducibility of heart rate and perceptual demands of game-based training drills in handball players

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2017
Game-based training are popular in team-sports; however there is a lack of research specific to team handball. The aim of this study was to assess i) the test-retest reliability of heart rate (HR), time spent in HR zone intensities and rating of ...
Gilles Ravier   +2 more
doaj   +1 more source

How the initiating ribosome copes with ppGpp to translate mRNAs.

open access: yesPLoS Biology, 2020
During host colonization, bacteria use the alarmones (p)ppGpp to reshape their proteome by acting pleiotropically on DNA, RNA, and protein synthesis. Here, we elucidate how the initiating ribosome senses the cellular pool of guanosine nucleotides and ...
Daria S Vinogradova   +7 more
doaj   +1 more source

Supernova Remnants in the AKARI IRC Survey of the Large Magellanic Cloud

open access: yes, 2008
We present the near- to mid-infared study of supernova remnants (SNRs) using the AKARI IRC Survey of the Large Magellanic Cloud (LMC). The LMC survey observed about a 10 square degree area of the LMC in five bands centered at 3, 7, 11, 15, and 24 \micron
Ita, Yoshifusa   +11 more
core   +1 more source

Single fathers by choice using surrogacy. Why men decide to have a child as a single parent [PDF]

open access: yes, 2017
STUDY QUESTION: Why do men decide to have a child by surrogacy as a single parent? SUMMARY ANSWER: Reasons included feeling that it was the right time (i.e.
Baiocco, Roberto   +2 more
core   +2 more sources

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