Zobrazeno 1 - 10
of 681
pro vyhledávání: '"David R Johnson"'
Publikováno v:
BMJ Open, Vol 14, Iss 5 (2024)
Objectives To assess whether increasing levels of hospital stress—measured by intensive care unit (ICU) bed occupancy (primary), ventilators in use and emergency department (ED) overflow—were associated with decreasing COVID-19 ICU patient surviv
Externí odkaz:
https://doaj.org/article/290f120a77bc460b877c36c9d0ff3a97
Publikováno v:
Environmental Research Letters, Vol 18, Iss 2, p 025004 (2023)
The exploitation of ecosystem services, through processes like agricultural production, is associated with myriad negative environmental impacts, which are felt by stakeholders on local, regional, and global scales. The varying type and scale of impa
Externí odkaz:
https://doaj.org/article/d619f003b7504f8c989478ad5a5b20dc
Autor:
Ayman Chit, Hossein Zivaripiran, Thomas Shin, Jason K H Lee, Antigona Tomovici, Denis Macina, David R Johnson, Michael D Decker, Jianhong Wu
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0197970 (2018)
BACKGROUND:Acellular pertussis vaccine studies postulate that waning protection, particularly after the adolescent booster, is a major contributor to the increasing US pertussis incidence. However, these studies reported relative (ie, vs a population
Externí odkaz:
https://doaj.org/article/087d49952e82445aae9689f6251a3198
Autor:
David R. Johnson
Exploring the growing division among academic scientists over a profit motive in research.The commercialization of research is one of the most significant contemporary features of US higher education, yet we know surprisingly little about how scienti
This report highlights RAND's contributions to the Louisiana Coastal Protection and Restoration Authority's Master Plan. Its purpose is to help policymakers in other coastal regions understand the value of a solid technical foundation to support deci
This report describes an approach for planning under deep uncertainty, Robust Decision Making (RDM), and demonstrates its use by the El Dorado Irrigation District (EID). Using RDM, the authors and EID tested the robustness of current long-term water
Autor:
Manupriyam Dubey, Noushin Hadadi, Serge Pelet, Nicolas Carraro, David R. Johnson, Jan R. van der Meer
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-15 (2021)
Manupriyam Dubey et al. use experimental systems with naturally derived soil microbiomes in liquid suspensions and encapsulated beads to compare community dynamics in well-connected and poorly connected environments. While their results show that mic
Externí odkaz:
https://doaj.org/article/9ffadeb4c93441388479d6403e5051d0
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 1 (2022)
ABSTRACT Microbes are social organisms that commonly live in sessile biofilms. Spatial patterns of populations within biofilms can be important determinants of community-level properties. Spatial intermixing emerging from microbial interaction is one
Externí odkaz:
https://doaj.org/article/a321eaec91b74a6d9977b30bdcc465d3
Prenatal tetanus-diphtheria-acellular pertussis vaccine effectiveness at preventing infant pertussis
Autor:
Juan C. Vargas-Zambrano, Liana R. Clark, David R. Johnson, Celine Monfredo, Vitali Pool, Lin Li, Paul-Edouard Bouvet, Yoann Blangero, Denis Macina
Publikováno v:
Vaccine. 41:2968-2975
Publikováno v:
New Directions for Higher Education. 2022:35-46