Results 91 to 100 of about 19,221,852 (336)

Multiple-electron losses of highly charged ions colliding with neutral atoms

open access: yes, 2012
We present calculations of the total and m-fold electron-loss cross sections using the DEPOSIT code for highly charged U(q+) ions (q=10,31,33) colliding with Ne and Ar targets at projectile energies E=1.4 and 3.5 MeV/u.
M S Litsarev   +5 more
core   +1 more source

Non cell autonomous upregulation of CDKN2 transcription linked to progression of chronic hepatitis C disease [PDF]

open access: yes, 2013
Chronic hepatitis C virus infection (C-HC) is associated with higher mortality arising from hepatic and extrahepatic disease. This may be due to accelerated biological aging; however, studies in C-HC have thus far been based solely on telomere length as ...
Barclay, Stephen   +7 more
core   +2 more sources

Post‐COVID Fatigue Is Associated With Reduced Cortical Thickness After Hospitalization

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuropsychiatric symptoms are among the most prevalent sequelae of COVID‐19, particularly among hospitalized patients. Recent research has identified volumetric brain changes associated with COVID‐19. However, it currently remains poorly understood how brain changes relate to post‐COVID fatigue and cognitive deficits.
Tim J. Hartung   +190 more
wiley   +1 more source

Microchip Nd:YAG and Nd:YVO4 Lasers Pumped by VHG Wavelength-Stabilized Laser Diode

open access: yesInternational Journal of Optics, 2020
We adopted a single-mode, single-wavelength volume holographic grating (VHG) wavelength-stabilized wavelength laser diode (LD) as a pumping LD for an end-pumped microchip Nd:YAG and Nd:YVO4 lasers we developed during CW and pulse operations.
T. Saiki, A. Tatebayashi
doaj   +1 more source

Experimental Demonstration of a Quantum Circuit using Linear Optics Gates

open access: yes, 2004
One of the main advantages of an optical approach to quantum computing is the fact that optical fibers can be used to connect the logic and memory devices to form useful circuits, in analogy with the wires of a conventional computer.
B. C. Jacobs   +3 more
core   +1 more source

Increased Blood Levels of NfL, GFAP, and Placental Growth Factor After Radiotherapy to the Brain

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT In this study, we analyzed biomarkers of neuronal, glial, and vascular injury in longitudinal paired samples of blood and cerebrospinal fluid after prophylactic cranial irradiation in patients with small cell lung cancer. Neurofilament light chain protein (NfL) and glial fibrillary acidic protein (GFAP) increased in serum and cerebrospinal ...
Erik Fernström   +5 more
wiley   +1 more source

Water-holding capacity, colour stability and sensory characteristics in meat (M. longissimus dorsi) from reindeer fed two different commercial feeds

open access: yesRangifer, 2011
Twenty reindeer calves (age 10 months) were included in the study. They were all fed one of two different pelleted feed mixtures ad libitum for two months before slaughter.
Eva Wiklund, Lisbeth Johansson
doaj   +1 more source

Association analyses of East Asian individuals and trans‐ancestry analyses with European individuals reveal new loci associated with cholesterol and triglyceride levels

open access: yesHuman Molecular Genetics, 2017
&NA; Large‐scale meta‐analyses of genome‐wide association studies (GWAS) have identified >175 loci associated with fasting cholesterol levels, including total cholesterol (TC), high‐density lipoprotein cholesterol (HDL‐C), low‐density lipoprotein ...
Cassandra N. Spracklen   +113 more
semanticscholar   +1 more source

The Role of GLI-1 in Endocrine Resistant Breast Cancer [PDF]

open access: yes, 2014
Estrogen receptor positive (ER+) and estrogen receptor negative (ER-) are two major types of breast cancer. For women with ER+ positive breast cancer, patients are treated with the antiestrogenic compounds, tamoxifen or faslodex for five years ...
Rudolph, Mark
core  

Cancer Risk in Patients With Systemic Sclerosis: A Nationwide Cohort Study in South Korea 2004 to 2021

open access: yesArthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) is a rare autoimmune disease characterized by tissue fibrosis, vasculopathy, and immune dysregulation. Our objectives were to quantify the overall and site‐specific cancer risks in patients with SSc compared to the general population, examine temporal trends in cancer incidence following SSc diagnosis, and explore ...
Jihyun Na   +4 more
wiley   +1 more source

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