Results 71 to 80 of about 43,863 (306)

STAGES:the Space Telescope A901/2 Galaxy Evolution Survey [PDF]

open access: yes, 2008
We present an overview of the Space Telescope A901/2 Galaxy Evolution Survey (STAGES). STAGES is a multiwavelength project designed to probe physical drivers of galaxy evolution across a wide range of environments and luminosity.
Bell, EF   +64 more
core   +1 more source

Bernhard Schmidt and the Schmidt Telescope for Mapping the Sky

open access: yesOpen Astronomy, 2011
Bernhard Voldemar Schmidt (1879-1935) was born in Estonia. He ran an optical workshop in Mittweida, Saxonia, between 1901 and 1927. Astronomers appreciated the quality of his telescopes.
Wolfschmidt G.
doaj   +1 more source

Self‐Reported Versus Objectively Logged Social Media Use: Implications for Measurement in Eating Disorder Research

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Self‐reported frequency measures of social media use (e.g., “How often do you use social media?”) are convenient, yet their criterion validity against objective behavioral data remains largely untested in eating disorder research. We compared self‐reports of TikTok use with objective data extracted from TikTok datafiles.
Scott Griffiths   +7 more
wiley   +1 more source

Laser guide stars and turbulence profiling for extremely large telescopes [PDF]

open access: yes, 2006
The next generation of ground based telescopes, the so-called extremely large telescopes, will offer a significant leap in sensitivity and resolution compared to current telescopes. They also present a range of technical challenges.
Butterley, Timothy
core  

Transendocardial injection of expanded autologous CD34+ cells after myocardial infarction: Design of the EXCELLENT trial

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1455-1463, April 2025.
Abstract Aims The extent of irreversible cardiomyocyte necrosis after acute myocardial infarction (AMI) is a major determinant of residual left ventricular (LV) function and clinical outcome. Cell therapy based on CD34+ cells has emerged as an option to help repair the myocardium and to improve outcomes.
Jerome Roncalli   +17 more
wiley   +1 more source

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

The balloon-borne large aperture submillimeter telescope: BLAST [PDF]

open access: yes, 2008
The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a suborbital surveying experiment designed to study the evolutionary history and processes of star formation in local galaxies (including the MilkyWay) and galaxies at cosmological ...
David Hughes
core  

Chromospheric K CaII telescope of Baikal Astrophysical Observatory. New light

open access: yesSolar-Terrestrial Physics, 2019
In recent years, most results of CaII studies of the solar chromosphere in H and K lines have been based on observations with narrow passband filters.
Lopteva L.S.   +6 more
doaj   +1 more source

Hysteroscopy metroplasty for partial septate uterus: Just a matter of infertility?

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective The primary objective of this study is to assess the impact of hysteroscopic metroplasty on symptom relief, including dysmenorrhea, dyspareunia, and menstrual blood flow in women with partial uterine septa (U2a class). Additionally, the study aims to investigate potential correlations between clinical and ultrasonographic ...
Alessandro Arena   +9 more
wiley   +1 more source

Drivers and Challenges of Micro‐Irrigation Adoption and Intensity in India: A Study of Four States

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT India's food security relies substantially on groundwater, but inefficient irrigation is seriously depleting this resource. Micro‐irrigation (MI) improves irrigation application efficiency and productivity, yet adoption remains low. This study examines MI adoption across four major Indian states—Uttar Pradesh, Maharashtra, Madhya Pradesh and ...
Gurpreet Singh   +2 more
wiley   +1 more source

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