Results 31 to 40 of about 19,641,486 (386)

Factors associated with a malaria outbreak at Tongogara refugee camp in Chipinge District, Zimbabwe, 2021: a case–control study

Malaria Journal, 2022
Background Malaria is a leading cause of morbidity and mortality among forcibly displaced populations, including refugees, approximately two-thirds of whom reside in malaria endemic regions.
Kudzai Patience Takarinda, Simon Nyadundu, Emmanuel Govha, Notion Tafara Gombe, Addmore Chadambuka, Tsitsi Juru, Mufuta Tshimanga   +6 more
doaj   +1 more source

Terrestrial gross primary production: Using NIRV to scale from site to globe

Global Change Biology, 2019
Terrestrial photosynthesis is the largest and one of the most uncertain fluxes in the global carbon cycle. We find that near‐infrared reflectance of vegetation (NIRV), a remotely sensed measure of canopy structure, accurately predicts photosynthesis at ...
Grayson Badgley, L. Anderegg, J. Berry, C. Field   +3 more
semanticscholar   +1 more source

Optimal collimation of misaligned optical systems by concentering primary field aberrations.

Optics Express, 2010
A collimation method of misaligned optical systems is proposed. The method is based on selectively nullifying main alignment-driven aberration components.
Hanshin Lee
semanticscholar   +1 more source

Epidemiological description of and response to a large yellow fever outbreak in Edo state Nigeria, September 2018 - January 2019

BMC Public Health, 2022
Background Edo State Surveillance Unit observed the emergence of a disease with “no clear-cut-diagnosis”, which affected peri-urban Local Government Areas (LGAs) from September 6 to November 1, 2018.
E. Nwachukwu William, John Oladejo, Chinenye Mary Ofoegbunam, Chimezie Anueyiagu, Festus Dogunro, Sandra Okwudili Etiki, Botson Iliya Dachung, Celestina Obiekea, Bukola Aderoju, Kayode Akanbi, Idayat Temitope Adeyemi, Gboyega Adekunle Famokun, Obi Emelife, Irowa Williams Osamwonyi, Chinwe Lucia Ochu, Alice Abiode, Faith Ireye, Martins Chukwuji, Oladipupo Ipadeola, Musa Saiki, Ifeanyi Okudo, Dorathy Nwodo, Joseph Avuwa Oteri, Elsie Ilori, Nwando Mba, Chikwe Ihekweazu   +25 more
doaj   +1 more source

Routine immunization community surveys as a tool for guiding program implementation in Kaduna state, Nigeria 2015–2016

BMC Public Health, 2018
Background Routine childhood immunization remains an important strategy for achieving polio eradication and maintaining a polio-free world. To address gaps in reported administrative coverage data, community surveys were conducted to verify coverage, and
Terna I. Nomhwange, Faisal Shuaib, Fiona Braka, Sambo Godwin, Usman Kariko, Umeh Gregory, Sisay G. Tegegne, Bassey Okposen, Chima Onoka   +8 more
doaj   +1 more source

A comparative assessment of cold chain management using the outbreak of circulating vaccine-derived polio virus type 2 as a surrogate marker in Oyo State, Nigeria-2019

The Pan African Medical Journal, 2020
INTRODUCTION: Inspite of demonstrable evidence of the preventive and protective ability of vaccines to reduce the outbreak of vaccine-preventable diseases, there are still some significant disease outbreaks recorded in our communities.
Olaniyan Akintunde Babatunde, Muideen Babatunde Olatunji, Olugbade Robertson Omotajo, Olukorede Ifedolapo Ikwunne, Zainab Hamzat, Sunday Thomas Sola   +5 more
doaj   +1 more source

Are children on track with their routine immunization schedule in a fragile and protracted conflict state of South Sudan? A community-based cross-sectional study

BMC Pediatrics, 2022
Objectives The objective of this study was to assess if children aged 0–23 months in a conflict-affected state of South Sudan were on track with their immunization schedule and to identify predisposing factors that affected this study population from ...
Israel Oluwaseyidayo Idris, Janet Tapkigen, Germaine Kabutaulaka, Gabriel Omoniyi Ayeni, Francis Ifeanyi Ayomoh, Justin Geno Obwoya   +5 more
doaj   +1 more source

A Process Evaluation of the Isoniazid Preventive Therapy Program in Sanyati District, Mashonaland West Province, Zimbabwe 2019

Journal of Interventional Epidemiology and Public Health, 2023
Introduction: The Isoniazid Preventive Therapy (IPT) is a public health program dedicated to reducing mortality due to TB through early screening for active TB among people who are HIV-positive and early initiation on IPT of all who are eligible.
Chamunorwa Mhembe, Daniel Chirundu, Cleophas Chimbetete, Notion Tafara Gombe, Tsitsi Patience Juru, Addmore Chadambuka, Gerald Shambira, Mufuta Tshimanga   +7 more
doaj   +1 more source

Citizen scientists track a charismatic carnivore: Mapping the spread and impact of the South African Mantis (Miomantidae, Miomantis caffra) in Australia [PDF]

Journal of Orthoptera Research, 2022
The recent integration of citizen science with modern technology has greatly increased its applications and has allowed more people than ever to contribute to research across all areas of science.
Matthew G. Connors, Honglei Chen, Haokun Li, Adam Edmonds, Kimberley A. Smith, Colin Gell, Kelly Clitheroe, Ishbel Morag Miller, Kenneth L. Walker, Jack S. Nunn, Linh Nguyen, Luke N. Quinane, Chiara M. Andreoli, Jason A. Galea, Brendon Quan, Katrina Sandiford, Brendan Wallis, Matthew L. Anderson, Elizabeth Valeria Canziani, Jade Craven, Roi R. C. Hakim, Rod Lowther, Cindy Maneylaws, Bastian A. Menz, John Newman, Harvey D. Perkins, Alistair R. Smith, Vanessa H. Webber, Dylan Wishart   +28 more
doaj   +3 more sources

Research and application of response characteristics of mine transient electromagnetic perspective detection technology

Meitan xuebao
Aiming at the difficulty in detecting concealed geological isomers using conventional geophysical method in ultra-wide coal working face, the electromagnetic response mechanism of mine transient electromagnetic (TEM) perspective detection with opposite ...
Maofei LI, Zhihai JIANG, Shucai LIU, Xuerui TONG, Shangbin CHEN, Zhaofeng GAO, Qi DAI   +6 more
doaj   +1 more source