Results 91 to 100 of about 107,632 (210)

System-Agnostic Security Domains for Understanding and Prioritizing Systems Security Engineering Efforts

open access: yesIEEE Access, 2017
As modern systems continue to increase in size and complexity, current systems security practices lack an effective approach to prioritize and tailor systems security efforts to successfully develop and field systems in challenging operational ...
Stephen Khou   +2 more
doaj   +1 more source

Comparison of Integrated Gasifier-Combined Cycle and AFB-steam turbine systems for industrial cogeneration [PDF]

open access: yes
In the cogeneration technology alternatives study (CTAS) a number of advanced coal fired systems were examined and systems using a integrated coal gasifier IGCC or a fluid bed combustor AFB were found to yield attractive cogeneration results in ...
Abbott, J. M.   +2 more
core   +1 more source

The exclusive \bar{B} --> \pi e^+ e^- and \bar{B} --> \rho e^+ e^- decays in the two Higgs doublet model with flavor changing neutral currents

open access: yes, 1998
We calculate the leading logarithmic QCD corrections to the matrix element of the decay b --> d e^+ e^- in the two Higgs doublet model with tree level flavor changing currents (model III).
Ali A.   +18 more
core   +1 more source

Fast ripple‐delta coupling as an early biomarker for post‐traumatic epileptogenesis in repetitive brain injury

open access: yesEpilepsia Open, Volume 11, Issue 2, Page 409-421, April 2026.
Abstract Objective Traumatic brain injury (TBI) can induce posttraumatic epilepsy (PTE), but early biomarkers for epileptogenesis are lacking. We aimed to investigate electrographic biomarkers before and during posttraumatic seizure development. Methods We used a repetitive diffuse TBI model in mice with continuous video‐EEG monitoring up to 4½ months ...
Oleksii Shandra   +7 more
wiley   +1 more source

Correlation of eosinophilic structures with detection of acid-fast bacilli in fine needle aspiration smears from tuberculous lymph nodes: Is eosinophilic structure the missing link in spectrum of tuberculous lesion?

open access: yesJournal of Cytology, 2014
Background: Acid-fast bacilli (AFB) is not seen in all necrotic tuberculous lesions. If the subset of tuberculous lesions which yield positive result for AFB can be identified, it would save on time and manpower besides optimizing use of resources.
Dev Prasoon, Parimal Agrawal
doaj   +1 more source

Diagnosis and Management of Isolated Laryngeal Sarcoidosis: A Systematic Review

open access: yesOtolaryngology–Head and Neck Surgery, Volume 174, Issue 4, Page 871-880, April 2026.
Abstract Objective This study reviews the existing literature on patients diagnosed with sarcoidosis isolated to the larynx to improve our understanding of the diagnosis and management of this rare condition. Data Sources Embase, PubMed, Web of Science.
Raj Malhotra   +5 more
wiley   +1 more source

Looking for bSM physics using top-quark polarization and decay-lepton kinematic asymmetries

open access: yes, 2015
We explore beyond Standard Model (bSM) physics signatures in the $l+jets$ channel of $t\overline{t}$ pair production process at the Tevatron and the LHC. We study the effects of bSM physics scenarios on the top quark polarization and on the kinematics of
Godbole, Rohini M.   +2 more
core   +1 more source

Imprint of the Quasi‐Biennial Oscillation on the Ionosphere and Thermosphere

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.
Abstract The Quasi‐Biennial Oscillation (QBO) is a dominant mode of stratospheric variability and is known to modulate the variability of the ionosphere‐thermosphere (IT) system. However, the extent of its influence on the ionosphere‐thermosphere system remains uncertain due to weak signals and confounding with similar periodicities in solar flux.
D. Singh, L. P. Goncharenko, S. R. Zhang
wiley   +1 more source

Vagus nerve stimulation induced cognitive enhancement: Hippocampal neuroplasticity in healthy male rats

open access: yesBrain Stimulation, 2021
Laura Olsen   +6 more
doaj   +1 more source

Electroweak Standard Model and Precision Tests

open access: yes, 2002
I give an introduction and overview of recent developments in high precision tests of the Standard Model. This includes a summary of Z-pole measurements, a brief account of the NuTeV result on neutrino-nucleon scattering, the anomalous magnetic moment of
Erler, Jens
core   +3 more sources

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