Results 21 to 30 of about 20,718,898 (334)

A self-amplifying RNA vaccine against COVID-19 with long-term room-temperature stability

npj Vaccines, 2022
mRNA vaccines were the first to be authorized for use against SARS-CoV-2 and have since demonstrated high efficacy against serious illness and death. However, limitations in these vaccines have been recognized due to their requirement for cold storage ...
Emily A. Voigt, Alana Gerhardt, Derek Hanson, Madeleine F. Jennewein, Peter Battisti, Sierra Reed, Jasneet Singh, Raodoh Mohamath, Julie Bakken, Samuel Beaver, Christopher Press, Patrick Soon-Shiong, Christopher J. Paddon, Christopher B. Fox, Corey Casper   +14 more
doaj   +1 more source

A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends [PDF]

IEEE Journal on Selected Areas in Communications, 2017
Non-orthogonal multiple access (NOMA) is an essential enabling technology for the fifth-generation (5G) wireless networks to meet the heterogeneous demands on low latency, high reliability, massive connectivity, improved fairness, and high throughput ...
Z. Ding, Xianfu Lei, G. Karagiannidis, R. Schober, Jinhong Yuan, V. Bhargava   +5 more
semanticscholar   +1 more source

Applying a Client-centered Approach to Maternal and Neonatal Networks of Care: Case Studies from Urban and Rural Nigeria

Health Systems & Reform, 2020
In Nigeria, two maternal and neonatal health Networks of Care (NOC) focus on extending the reach and quality of routine and emergency maternal and neonatal health services tailored to the different contexts.
Olufunke Fasawe, Olajumoke Adekeye, Andy E. Carmone, Omolara Dahunsi, Katherine Kalaris, Andrew Storey, Osy Ubani, Owens Wiwa   +7 more
doaj   +1 more source

Securing accelerated access to long‐acting injectable cabotegravir for HIV prevention in low‐ and middle‐income countries

Journal of the International AIDS Society, 2023
Introduction Reductions in HIV acquisition have slowed, and the global community is significantly off track from global goals. Oral pre‐exposure prophylaxis (PrEP) alone cannot address the diverse needs of the millions of people at risk of HIV ...
Sarah Y. Jenkins, Danielle Resar, Zachary Panos, Alan Staple, Melynda Watkins, David Ripin, Carolyn Amole   +6 more
doaj   +1 more source

Open-access bacterial population genomics: BIGSdb software, the PubMLST.org website and their applications

Wellcome Open Research, 2018
The PubMLST.org website hosts a collection of open-access, curated databases that integrate population sequence data with provenance and phenotype information for over 100 different microbial species and genera. Although the PubMLST website was conceived
K. Jolley, J. Bray, M. Maiden
semanticscholar   +1 more source

Impact of the Safe Childbirth Checklist on health worker childbirth practices in Luapula province of Zambia: a pre-post study

BMC Public Health, 2018
Background A strong evidence base exists regarding routine and emergency services that can effectively prevent or reduce maternal and new-born mortality.
Sandra Mudhune, Sydney Chauwa Phiri, Marta R. Prescott, Elizabeth A. McCarthy, Aaron Banda, Prudence Haimbe, Francis Dien Mwansa, Angel Mwiche, Francis Bwalya, Micheck Kabamba, Hilda Shakwelele, Margaret L. Prust   +11 more
doaj   +1 more source

‘It was hell in the community’: a qualitative study of maternal and child health care during health care worker strikes in Kenya

International Journal for Equity in Health, 2021
Background Health care workers in Kenya have launched major strikes in the public health sector in the past decade but the impact of strikes on health systems is under-explored.
Michael L. Scanlon, Lauren Y. Maldonado, Justus E. Ikemeri, Anjellah Jumah, Getrude Anusu, Sheilah Chelagat, Joann Chebet Keter, Julia Songok, Laura J. Ruhl, Astrid Christoffersen-Deb   +9 more
doaj   +1 more source

Impact of passenger engagement through road safety bus stickers in public service vehicles on road traffic crashes in Zambia: a randomized controlled trial

BMC Public Health, 2018
Background Road Traffic Crashes (RTCs) are the third highest cause of death in Zambia, claiming about 2000 lives annually, with pedestrians and cyclists being the most vulnerable. Human error accounts for 87.3% of RTCs. Minibus and big bus public service
Sydney Chauwa Phiri, Marta R. Prescott, Margaret L. Prust, Elizabeth A. McCarthy, Chuncky C. Kanchele, Prudence Haimbe, Hilda Shakwelele, Sandra Mudhune   +7 more
doaj   +1 more source

Accessible Knowledge—Knowledge on Accessibility [PDF]

Journal of Civil Engineering and Architecture, 2015
Although serious efforts are made internationally and nationally, it is a slow process to make our physical environment accessible. In the actual design process, architects play a major role. But what kinds of knowledge– including research-based knowledge – do practicing architects make use of when designing accessible environments?
openaire   +1 more source

Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges [PDF]

IEEE Communications Surveys and Tutorials, 2016
Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for performance enhancement in next-generation cellular communications.
S. Islam, N. Avazov, O. Dobre, K. Kwak
semanticscholar   +1 more source