Results 101 to 110 of about 167,769 (338)

Low-background temperature sensors fabricated on parylene substrates

, 2015
Temperature sensors fabricated from ultra-low radioactivity materials have been developed for low-background experiments searching for neutrinoless double-beta decay and the interactions of WIMP dark matter.
Barton, P. J., Dhar, A., Larsen, J. T., Loach, J. C., Poon, A. W. P.   +4 more
core   +1 more source

Plasma Proteomic Signatures for Alzheimer's Disease: Comparable Accuracy to ATN Biomarkers and Cross‐Platform Validation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background There is growing recognition of the potential of plasma proteomics for Alzheimer's Disease (AD) risk assessment and disease characterization. However, differences between proteomics platforms introduce uncertainties regarding cross‐platform applicability.
Manyue Hu, Oliver Robinson, Christina M. Lill, Anna Matton, Raquel Puerta, Pilar Sanz, Merce Boada, Agustín Ruiz, Lefkos Middleton, for the Alzheimer's Disease Neuroimaging Initiative   +9 more
wiley   +1 more source

Hydroxide and oxide of germanium(IV): synthesis and chemical-physical properties

Тонкие химические технологии, 2015
Our work is focused on a development of physical-chemical backgrounds and methods of controlled synthesis of germanium hydroxide GeO(OH)2, which is a precursor for the synthesis of functional materials based on germanium oxide.
E. E. Nikisihina, E. N. Lebedeva, A. V. Piletsky, D. V. Drobot   +3 more
doaj  

Influence of the germanium and oxygen impurities on the radiation stability of the silicon [PDF]

Ядерна фізика та енергетика, 2008
Infrared absorption spectra of the Silicon single-crystals with the Germanium impurity (Ge ≤ 0,7 at. %) after the irradiation by the reactor neutron fluences of 5 · 10 16 n/cm 2 and 5 · 10 19 n/cm 2 are measured.
A. A. Groza, V. I. Varnina, P. G. Litovchenko, L. S. Marchenko, M. I. Starchik, L. I. Barabash, S. V. Berdnichenko   +6 more
doaj  

CoGeNT: A Search for Low-Mass Dark Matter using p-type Point Contact Germanium Detectors

, 2013
CoGeNT employs p-type point-contact (PPC) germanium detectors to search for Weakly Interacting Massive Particles (WIMPs). By virtue of its low energy threshold and ability to reject surface backgrounds, this type of device allows an emphasis on low-mass ...
A. Knecht, C. E. Aalseth, H. S. Miley, J. Colaresi, J. Diaz Leon, J. E. Fast, J. I. Collar, J. L. Orrell, K. M. Yocum, M. G. Marino, M. L. Miller, M. S. Kos, N. E. Fields, null null, P. S. Barbeau, T. W. Hossbach   +15 more
core   +1 more source

Impact of Stress‐Induced Hyperglycemia on In‐Hospital Medical Complications in Patients With Acute Stroke: From a Large‐Scale Nationwide Longitudinal Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Aims This study aimed to explore the relationship between stress‐induced hyperglycemia (SIH) and in‐hospital medical complications in patients with acute stroke. Methods We enrolled 865,765 patients with acute stroke from the Chinese Stroke Center Alliance cohort.
Xintong Song, Yi Ju, Hongqiu Gu, Zhikai Zhu, Zixiao Li, Qian Zhang, Xingquan Zhao   +6 more
wiley   +1 more source

Physical and Magnetic Properties of Silicon Doped with Impurity Germanium Atoms

East European Journal of Physics
This paper presents the results of a study of silicon diffusion-doped with germanium impurity atoms. For the diffusion of germanium impurity atoms, the original single-crystal silicon of the KEF-100 brand was used, in which the phosphorus concentration ...
Nurulla F. Zikrillaev, Feruza E. Urakova, Alisher R. Toshev, Giyosiddin A. Kushiev, Temur B. Ismailov, Yoldoshali A. Abduganiev, Nemat Norkulov   +6 more
doaj   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

Nitric acid dissolution of germanium overlay in hard zinc slag to enhance germanium leaching and optimization of response surface methodology

Journal of Saudi Chemical Society
With the rapid development of global digital economy and aerospace, the gap between the supply and demand of germanium is expanding, and the establishment of a new process for the deep leaching of germanium from hard zinc slag is imminent. In this paper,
Jie Lan, Ming Liang, Kun Yang, Kun Zhu
doaj   +1 more source

The Effects of Germanium Biotite Supplement as a Prophylactic Agent against Respiratory Infection in Calves [PDF]

Pakistan Veterinary Journal, 2012
Germanium biotite, a natural mineral, is comprised of mainly silicate. This mineral showed activities of increase in feed efficiency and non-specific immunostimulation in previous studies.
Myunghwan Jung1, Bock-Gie Jung2, Seung Bin Cha1, Min-Kyoung Shin1, Won-Jung Lee1, Seung Won Shin1, Jin-A Lee2, Yeon-Kwon Jung3, Bong-Joo Lee2 and Han Sang Yoo1*
doaj