Results 1 to 10 of about 5,336,230 (234)

The gendered perspective of cyberbullying: The case of a rural University in Limpopo

open access: yesCommunicare, 2022
The rapid advancement of Information and Communication Technologies (ICTs) has heightened misuse of internet-based technologies by young people. Besides increased integration due to availability and access to mobile communication technologies, students ...
Memory Mabika
doaj   +1 more source

How anxious did you feel during lockdown? The roles resilience, living environment, and gender play on the level of anxiety state during pandemic isolation

open access: yesResearch in Psychotherapy, 2021
In the unique context of the coronavirus disease 2019 (COVID-19) pandemic, researchers and clinicians alike drew attention to the risks involved by physical and social isolation for mental health. Factors like resilience, gender, urban/rural environment,
Violeta Stefania Rotărescu   +9 more
doaj   +1 more source

Implementation and review of the care ecosystem in an integrated healthcare system

open access: yesBMC Geriatrics, 2023
Background and objectives The University of California, San Francisco Memory and Aging Center (UCSF-MAC) led the development and tested a collaborative care model delivered by lay care team navigators (CTNs) with support from a multidisciplinary team ...
Michael H. Rosenbloom   +10 more
doaj   +1 more source

Exploration of the environmental and socioeconomic implications of HCFC-22 phase-out for Botswana

open access: yesAdvances in Climate Change Research, 2021
Climate change and ozone depletion are topics challenging the world over and are both attributed mainly to human activities, particularly emissions of ozone depleting substances. One such substance is chlorodifluoromethane (HCFC-22), a cheap, widely used
Bongayi Kudoma, Memory Tekere
doaj   +1 more source

Progesterone modulates HSD11B1-mediated cortisol production in luteinized bovine granulosa cells

open access: yesThe Journal of Reproduction and Development, 2023
Progesterone (P4) and cortisol production increase in luteinized granulosa cells (LGCs) during the periovulatory period, but their interaction is not well established. Therefore, we investigated their interaction in cultured bovine LGCs.
Memory MUKANGWA, Masafumi TETSUKA
doaj   +1 more source

Plasma biomarkers of Alzheimer’s disease improve prediction of cognitive decline in cognitively unimpaired elderly populations

open access: yesNature Communications, 2021
Plasma biomarkers of amyloid, tau and neurodegeneration (ATN) need to be characterized in cognitively unimpaired (CU) elderly individuals. Here, the authors show plasma ATN biomarkers predict clinical deterioration and cognitive decline and show in a ...
Nicholas C. Cullen   +8 more
doaj   +1 more source

Problems Facing Disabled People in Malawi

open access: yesJournal of Comparative Social Work, 2014
This critical reflection is based on my encounter with a disabled woman in a district in Malawi, and how I have reflected and analyzed the encounter using social work theories.
Memory J. Tembo
doaj   +1 more source

A Voltage-Modulated Nanostrip Spin-Wave Filter and Spin Logic Device Thereof

open access: yesNanomaterials, 2022
A nanostrip magnonic-crystal waveguide with spatially periodic width modulation can serve as a gigahertz-range spin-wave filter. Compared with the regular constant-width nanostrip, the periodic width modulation creates forbidden bands (band gaps) at the ...
Huihui Li   +6 more
doaj   +1 more source

Cryogenic Operation of 3-D Flash Memory for Storage Performance Improvement and Bit Cost Scaling

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2021
This report introduces the cryogenic operation and storage performance of 3-D flash memory. The cell transistor characteristics and the basic functionalities, including read and program and erase (P/E) operations, are investigated at an extremely low ...
Tomoya Sanuki   +6 more
doaj   +1 more source

Origin of High Mobility in InSnZnO MOSFETs

open access: yesIEEE Journal of the Electron Devices Society, 2018
The origins of higher mobility characteristics of In-Sn-Zn-O (InSnZnO) MOSFETs than those of conventional In-Ga-Zn-O (InGaZnO) MOSFETs were investigated. Comprehensive analyses of temperature and surface carrier concentration ( ${N} _{s}$ ) dependence of
Nobuyoshi Saito   +3 more
doaj   +1 more source

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