Results 101 to 110 of about 2,765,137 (301)

Digital demodulator [PDF]

open access: yes, 1982
A digital demodulator for converting pulse code modulated data from phase shift key (PSK) to non return to zero (NRZ) and to biphase data is described. The demodulator is composed of standard integrated logic circuits.
Shull, T. A.
core   +1 more source

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket   +14 more
wiley   +1 more source

Non-standardized form of CAPM and stock returns [PDF]

open access: yes
Emerging markets like Pakistan confront with the problem to validate the CAPM in its original form. Since standard form of this model has unrealistic assumptions, different non-standardized forms have been introduced by different researchers.
Muhammad, Irfan
core   +1 more source

Non-standardized form of CAPM and stock returns [PDF]

open access: yes, 2012
Emerging markets like Pakistan confront with the problem to validate the CAPM in its original form. Since standard form of this model has unrealistic assumptions, different non-standardized forms have been introduced by different researchers.
Muhammad, Irfan
core  

Clinical Impact of NOTCH3 Variant Location After First Stroke in CADASIL

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Despite its monogenic origin, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy exhibits marked variability in clinical expression and severity. Variants in the NOTCH3 gene, within epidermal growth factor‐like repeat domains 1–6 or 7–34, are known to influence disease onset, but their impact ...
Léa Aguilhon   +5 more
wiley   +1 more source

Ability of the New EU Member States to Fulfill the Exchange Rate Stability Convergence Criterion [PDF]

open access: yes
This paper assesses exchange rate development and volatility in six new EU member states (Cyprus, Czech Republic, Hungary, Poland, Slovakia, and Slovenia) during the period November 1996 - April 2006.
Stavarek, Daniel
core   +1 more source

Fixing the currency: analysing the implications for property investment performance [PDF]

open access: yes, 2000
This paper analyses the historic effects of exchange rate movements on returns, risk and diversification of office markets within the Euro zone in order to gain insights into the investment consequences of conversion to a fixed rate currency regime.
McAllister, Patrick
core  

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

Aufzucht, Spermaproduktion und Befruchtungserfolg bei Ayrshirebullen in der Besamungsstation Salpausselkä

open access: yesAgricultural and Food Science, 1973
Aufzucht, Fütterung und Haltung üben einen grossen Einfluss auf die Spermaproduktion und den Befruchtungserfolg der Zuchtbullen aus. Von 44 finnischen Ayrshirebullen der Besamungsstation Salpausselkä wurden die Aufzuchtergebnisse, die Spermaproduktion ...
G. Klautschek, U. Uusisalmi
doaj  

Research on Single Photon Laser Communication Detection and Receiving Technology Based on Baseband Pulse Sampling

open access: yesIEEE Photonics Journal
To realize the efficient transmission of deep space communication, single photon detection technology is used to overcome the signal attenuation and noise problems in long-distance transmission.
Yapei Sheng   +7 more
doaj   +1 more source

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