Results 51 to 60 of about 64,630 (184)

Pinhole small‐angle neutron scattering based approach for desmearing slit ultra‐small‐angle neutron scattering data

Journal of Applied Crystallography, Volume 57, Issue 5, Page 1551-1556, October 2024.
This study presents a new, methodologically robust approach for accurately desmearing slit‐smeared ultra‐small‐angle neutron scattering (USANS) data. The proposed technique, validated on porous anodized aluminium oxide membranes, facilitates the precise merging of USANS and small‐angle neutron scattering data, offering improved data analysis ...
Vasyl Ryukhtin, Adél Len, László Almásy, Ewa Juszyńska-Gałązka, Wojciech Zając, Oleksandr Tomchuk   +5 more
wiley   +1 more source

The new WHO decision-making framework on vaccine use in acute humanitarian emergencies: MSF experience in Minkaman, South Sudan

Conflict and Health, 2018
Introduction The main causes of death during population movements can be prevented by addressing the population’s basic needs. In 2013, the World Health Organization (WHO) issued a framework for decision making to help prioritize vaccinations in acute ...
Monica Rull, Sophie Masson, Nicolas Peyraud, Marco Simonelli, Alexandre Ventura, Claire Dorion, Francisco J. Luquero, Florent Uzzeni, Iza Cigleneki   +8 more
doaj   +1 more source

Long-term outcomes of a pediatric HIV treatment program in Maputo, Mozambique: a cohort study [PDF]

Global Health Action, 2015
Objective: To describe long-term treatment outcomes of a pediatric HIV cohort in Mozambique. Design: Retrospective analysis of routine monitoring data. Setting: Secondary health care facilities in the Chamanculo Health District of Maputo.
Jan Walter, Lucas Molfino, Verena Moreno, Celeste G. Edwards, Mafalda Chissano, Angels Prieto, Tatiana Bocharnikova, Annick Antierens, Johnny Lujan   +8 more
doaj   +1 more source

Quality assessment of the wide‐angle detection option planned at the high‐intensity/extended Q‐range SANS diffractometer KWS‐2 combining experiments and McStas simulations

Journal of Applied Crystallography, Volume 57, Issue 4, Page 1040-1046, August 2024.
The performance of the wide‐angle neutron scattering option on pinhole small‐angle scattering instruments to measure data over a wide angular range with variable resolution can be assessed by comparison with the McStas simulation of ideal experimental conditions on the instrument.For a reliable characterization of materials and systems featuring ...
Aurel Radulescu
wiley   +1 more source

SEB: a computational tool for symbolic derivation of the small‐angle scattering from complex composite structures

Journal of Applied Crystallography, Volume 57, Issue 2, Page 587-601, April 2024.
Scattering Equation Builder (SEB) is a C++ library for symbolically deriving form factors for composite structures built by linking sub‐units to each other.Analysis of small‐angle scattering (SAS) data requires intensive modeling to infer and characterize the structures present in a sample.
Tobias W. J. Jarrett, Carsten Svaneborg
wiley   +1 more source

Evaluation of a multi-component early warning system for pastoralist populations in Doolo zone, Ethiopia: mixed-methods study

Conflict and Health
Background This study evaluated an early warning, alert and response system for a crisis-affected population in Doolo zone, Somali Region, Ethiopia, in 2019–2021, with a history of epidemics of outbreak-prone diseases.
Luke Baertlein, Bashir Ali Dubad, Birhanu Sahelie, Istifanus Chindong Damulak, Mohammed Osman, Beverley Stringer, Agatha Bestman, Anna Kuehne, Elburg van Boetzelaer, Patrick Keating   +9 more
doaj   +1 more source

Prioritising pathogens for the management of severe febrile patients to improve clinical care in low- and middle-income countries

BMC Infectious Diseases, 2020
Background Severe febrile illness without a known source (SFWS) is a challenge for clinicians when deciding how to manage a patient, particularly given the wide spectrum of potential aetiologies that contribute to fever. These infections are difficult to
Jennifer Osborn, Teri Roberts, Ethan Guillen, Oscar Bernal, Paul Roddy, Stefano Ongarello, Armand Sprecher, Anne-Laure Page, Isabela Ribeiro, Erwan Piriou, Abiy Tamrat, Roberto de la Tour, V. Bhargavi Rao, Laurence Flevaud, Tomas Jensen, Lachlan McIver, Cassandra Kelly, Sabine Dittrich   +17 more
doaj   +1 more source

A retrospective analysis of paediatric cases handled by the MSF tele-expertise system

Frontiers in Public Health, 2014
We conducted a retrospective analysis of all paediatric cases referred by Médecins Sans Frontières (MSF) field doctors via the MSF Telemedicine system during a four-year period from April 2010.
Daniel eMartinez Garcia, Laurent eBONNARDOT, David eOlson, Harriet eRoggeveen, Jaap eKarsten, Peter eMoons, Myrto eSchaefer, Joanne eLiu, Richard eWootton, Richard eWootton   +9 more
doaj   +1 more source

Prevalence of high-risk human papillomavirus types among women aged 30–49 years in the Chuy region, Kyrgyzstan

Infectious Agents and Cancer
Introduction Human papillomavirus (HPV) is a leading cause of cervical cancer globally. High-risk (HR) HPV types HPV16 and 18 are responsible for 70% of cases.
Turatbek Kozukeev, Olga EM, Iza Ciglenecki, Evelyne Wachira, Asel Tenizbaeva, Adrian Guadarrama, Masha Pastrana, Manuel Albela, Jean Kalibushi   +8 more
doaj   +1 more source

Mortality and health survey, Walikale, Democratic Republic of the Congo, 2017: an example of the use of survey data for humanitarian program planning

Conflict and Health, 2019
Background During humanitarian crises, health information systems are often lacking and surveys are a valuable tool to assess the health needs of affected populations. In 2013, a mortality and health survey undertaken by Médecins Sans Frontières (MSF) in
Eve Robinson, Vittoria Crispino, Adelaide Ouabo, Francklin Brice Soung Iballa, Ronald Kremer, María Eugenia Serbassi, Marit van Lenthe, Antonio Isidro Carrion Martin   +7 more
doaj   +1 more source