Results 11 to 20 of about 458,494 (300)

The clinical relevance of performing a day seven post-operative absolute CD4 count in elective brain tumor surgery – A prospective cohort study from a single South African neurosurgical center

open access: yesInterdisciplinary Neurosurgery, 2021
Introduction: The co-morbid presence of a neoplastic brain tumor, in a patient who is HIV positive, is not uncommon in South Africa. The day-7 post-operative absolute CD4 count offers a unique window into the immunological status of an individual post ...
Adrian Kelly, Siyazi Mda
doaj   +1 more source

Growing researchers from the historically disadvantaged groups through internships

open access: yesPerspectives in Education, 2013
This article provides an overview of the nature and quality of research supervision and mentorship practices employed by supervisors and mentors of interns in a South African research council in an attempt to increase the pool and change the face of ...
Thobeka Mda
doaj   +3 more sources

Location Management in Internet Protocol-Based Future LEO Satellite Networks: A Review

open access: yesIEEE Open Journal of the Communications Society, 2022
Future integrated terrestrial, aerial, and space networks will involve thousands of low-Earth-orbit (LEO) satellites, which will form a network of mega-constellations.
Tasneem Darwish   +4 more
doaj   +1 more source

Study of Search Engine Transaction Logs Shows Little Change in How Users use Search Engines

open access: yesEvidence Based Library and Information Practice, 2006
A review of: Jansen, Bernard J., and Amanda Spink. “How Are We Searching the World Wide Web? A Comparison of Nine Search Engine Transaction Logs.” Information Processing & Management 42.1 (2006): 248-263.
David Hook
doaj   +1 more source

Multilevel MDA-Lite Paris Traceroute [PDF]

open access: yesACM/SIGCOMM Internet Measurement Conference, 2018
Since its introduction in 2006--2007, Paris Traceroute and its Multipath Detection Algorithm (MDA) have been used to conduct well over a billion IP level multipath route traces from platforms such as M-Lab.
Kevin Vermeulen   +3 more
semanticscholar   +1 more source

Further Research is Required to Determine Which Database Products Best Support Research in Public Administration

open access: yesEvidence Based Library and Information Practice, 2006
A review of: Tucker, James, Corey. “Database Support for Research in Public Administration.” Behavioral & Social Sciences Librarian 24.1 (2005): 47-60.
David Hook
doaj   +1 more source

Cytotoxicity of eupatorin in MCF-7 and MDA-MB-231 human breast cancer cells via cell cycle arrest, anti-angiogenesis and induction of apoptosis

open access: yesScientific Reports, 2019
Eupatorin has been reported with in vitro cytotoxic effect on several human cancer cells. However, reports on the mode of action and detail mechanism of eupatorin in vitro in breast cancer disease are limited.
N. Razak   +7 more
semanticscholar   +1 more source

Rheological behavior of three polymers and their hybrid composites (TGEEBA/MDA/PN), (HGEMDA/MDA/PN) and (NGHPBAE/MDA/PN)

open access: yes, 2020
Our work is to compare the rheological behaviors of the three synthesized multifunctional epoxy resins: triglycidyl ether tribisphenol A of ethylene (TGEEBA), hexaglycidyl ethylene of trimethylene dianiline (HGEMDA) and nanoglycidyl trihydrazine 4.4.4 ...
R. Hsissou, A. Elharfi
semanticscholar   +1 more source

Early nosocomial infection post-elective brain tumor surgery at a single South African neurosurgical center - a prospective cohort study

open access: yesInterdisciplinary Neurosurgery, 2020
Introduction: Incurring a nosocomial infection post elective brain tumor surgery can be a devastating complication. Unfortunately, patient demographics, co-morbidities, nature of the neurosurgical procedures performed, and post-operative interventions in
Adrian Kelly, Siyazi Mda
doaj   +1 more source

A methodology of automatic class diagrams generation from source code using Model-Driven Architecture and Machine Learning to achieve Energy Efficiency [PDF]

open access: yesE3S Web of Conferences, 2023
The automated generation of class diagrams is a crucial task in software engineering, facilitating the understanding, analysis, and documentation of complex software systems.
Sajji Abir   +2 more
doaj   +1 more source

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