Results 21 to 30 of about 1,445,204 (316)

Macrophage activation syndrome in COVID-19

open access: yesАкушерство, гинекология и репродукция, 2021
The novel coronavirus epidemic is characterized by high rates of morbidity and relatively high mortality. Laboratory test results in patients include leukopenia, an increase in liver function tests and ferritin levels reaching hundreds, and sometimes ...
K. N. Grigorieva   +11 more
doaj   +1 more source

Multidimensional Assessment of COVID-19-Related Fears (MAC-RF): A Theory-Based Instrument for the Assessment of Clinically Relevant Fears During Pandemics

open access: yesFrontiers in Psychiatry, 2020
In this article, we present the development and psychometric properties of the Multidimensional Assessment of COVID-19--Related Fears (MAC-RF). The MAC-RF is an eight-item, self-report scale that has been developed to assess clinically relevant domains ...
A. Schimmenti   +4 more
semanticscholar   +1 more source

A Sensing Error Aware MAC Protocol for Cognitive Radio Networks [PDF]

open access: yes, 2011
Cognitive radios (CR) are intelligent radio devices that can sense the radio environment and adapt to changes in the radio environment. Spectrum sensing and spectrum access are the two key CR functions.
Hu, Donglin, Mao, Shiwen
core   +2 more sources

Determinants of self-reported correct knowledge about tuberculosis transmission among men and women in Malawi: evidence from a nationwide household survey

open access: yesBMC Infectious Diseases, 2021
Background Correct knowledge about transmission of tuberculosis (TB) can influence better health-seeking behaviors, and in turn, it can aid TB prevention in society.
Peter A. M. Ntenda   +11 more
doaj   +1 more source

A Study of Medium Access Control Protocols for Wireless Body Area Networks [PDF]

open access: yes, 2009
The seamless integration of low-power, miniaturised, invasive/non-invasive lightweight sensor nodes have contributed to the development of a proactive and unobtrusive Wireless Body Area Network (WBAN).
Bin Shen   +9 more
core   +5 more sources

Model checking medium access control for sensor networks [PDF]

open access: yes, 2006
We describe verification of S-MAC, a medium access control protocol designed for wireless sensor networks, by means of the PRISM model checker. The S-MAC protocol is built on top of the IEEE 802.11 standard for wireless ad hoc networks and, as such, it ...
Ballarini, P., Miller, A.
core   +1 more source

Multiple opportunistic infections (pulmonary tuberculosis, Mycobacterium avium complex and parvovirus B19) in a single patient

open access: yesSouthern African Journal of HIV Medicine, 2022
Introduction: HIV infection is a common disease in the South African population. The virus can lead to the development of many opportunistic infections.
Midhun T. John   +6 more
doaj   +1 more source

Power Adjustment Algorithm for Higher Throughput in Mobile Ad-Hoc Networks [PDF]

open access: yesE3S Web of Conferences, 2021
In Mobile Ad Hoc Networks (MANETs), power control is necessary in order to reduce power consumption rates, avoid collisions within packets, increase spatial throughput of the system and to reduce contention among flows.
Saravanan K.   +4 more
doaj   +1 more source

A VHDL Model for Implementation of MD5 Hash Algorithm [PDF]

open access: yesEngineering and Technology Journal, 2013
With the increase of the amount of data and users in the information systems, the requirement of data integrity is needed to be improved as well, so the work has become necessary independently.
Mohammed A. Noaman
doaj   +1 more source

discurso panorámico del Museo de Arte Contemporáneo de la Universidad de Chile [mac] y la historiografía del arte chileno

open access: yesAisthesis, 2016
Bajo el supuesto de que es necesario un análisis discursivo sobre el museo y la historia del arte como condiciones de posibilidad del discurso del arte contemporáneo, este análisis de caso plantea que el supuesto teórico del discurso del mac entre 1946 y
Pierre Chateau Cantillana
doaj   +1 more source

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