Results 21 to 30 of about 112,621 (284)

Evaluation of Heating and Irradiation Methods for Production of Purified Protein Derivative (PPD) of Mycobacterium Tuberculosis [PDF]

open access: yesArchives of Razi Institute, 2021
Tuberculin skin test, also known as the tuberculin or purified protein derivative (PPD) test, is an extensively applied diagnostic test for the detection of primary infection with Mycobacterium tuberculosis (Mtb).
N. Mosavari   +5 more
doaj   +1 more source

Health disparities in chronic liver disease

open access: yesHepatology, EarlyView., 2022
Abstract The syndemic of hazardous alcohol consumption, opioid use, and obesity has led to important changes in liver disease epidemiology that have exacerbated health disparities. Health disparities occur when plausibly avoidable health differences are experienced by socially disadvantaged populations.
Ani Kardashian   +3 more
wiley   +1 more source

Immunotherapy of COVID-19 with Bacille Calmette – Guerin: Where is the missing red herring?

open access: yesSouthern African Journal of Infectious Diseases, 2021
Coronavirus Disease 2019 (COVID-19) morbidity and mortality was found to be less severe in countries where Bacille Calmette – Guerin (BCG) vaccination of the population is carried out.
Hari M. Saxena
doaj   +1 more source

Radiation Effects in Pinned Photodiode CMOS Image Sensors: Pixel Performance Degradation Due to Total Ionizing Dose [PDF]

open access: yes, 2012
Several Pinned Photodiode (PPD) CMOS Image Sensors (CIS) are designed, manufactured, characterized and exposed biased to ionizing radiation up to 10 kGy(SiO2 ).
Cervantes, Paola   +12 more
core   +3 more sources

Vertices of simple modules of symmetric groups labelled by hook partitions [PDF]

open access: yes, 2014
In this article we study the vertices of simple modules for the symmetric groups in prime characteristic $p$. In particular, we complete the classification of the vertices of simple $S_n$-modules labelled by hook ...
Danz, Susanne, Giannelli, Eugenio
core   +1 more source

On the basic mechanism of Pixelized Photon Detectors

open access: yes, 2008
A Pixelized Photon Detector (PPD) is a generic name for the semiconductor devices operated in the Geiger-mode, such as Silicon PhotoMultiplier and Multi-Pixel Photon Counter, which has high photon counting capability. While the internal mechanisms of the
Amsler   +11 more
core   +1 more source

Decomposition Methods for Large Scale LP Decoding [PDF]

open access: yes, 2011
When binary linear error-correcting codes are used over symmetric channels, a relaxed version of the maximum likelihood decoding problem can be stated as a linear program (LP).
Barman, Siddharth   +3 more
core   +4 more sources

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

open access: yesAdvanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho   +3 more
wiley   +1 more source

Psychometric validation of the Worst Itch Numerical Rating Scale (WI-NRS) and other patient-reported outcome measures for assessing severity and impact of pruritus in patients with primary biliary cholangitis

open access: yesOrphanet Journal of Rare Diseases
Background Cholestatic pruritus is common in primary biliary cholangitis (PBC), often leading to sleep disturbances and substantially impairing health-related quality of life (HRQoL).
Heather Gelhorn   +9 more
doaj   +1 more source

Multiplex LC-MS/MS Assays for Clinical Bioanalysis of MEDI4276, an Antibody-Drug Conjugate of Tubulysin Analogue Attached via Cleavable Linker to a Biparatopic Humanized Antibody against HER-2

open access: yesAntibodies, 2019
Bioanalysis of complex biotherapeutics, such as antibody-drug conjugates (ADCs), is challenging and requires multiple assays to describe their pharmacokinetic (PK) profiles.
Morse Faria   +8 more
doaj   +1 more source

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