Results 21 to 30 of about 45,976 (291)

WO₃ nanoparticles: Synthesis and recent advances in their applications for radiotherapy and radioprotection

Next Nanotechnology
Tungsten oxide (WO₃) nanoparticles have attracted significant interest in radiotherapy and radioprotection due to their remarkable physicochemical properties, including high density, strong photon absorption, and easily functionalizable surfaces.
Carlos N. Kabengele, Giresse N. Kasiama, Clement L. Inkoto, Pius T. Mpiana, JP Ngbolua, Damien S.T. Tshibangu, Dorothée D. Tshilanda   +6 more
doaj   +1 more source

What Role Do Finance Ministers Play in Political Business Cycles? Evidence‐Based on a New African Dataset

International Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates how the personal characteristics of finance ministers influence political budget cycles in Africa. Using a new dataset covering 300 finance ministers across 23 countries from 1980 to 2020, we find that political budget cycles primarily take the form of increased government consumption during election years.
Christine Olivia Strong
wiley   +1 more source

ON THE KERNEL METHOD COMPARED TO THE MATRIX INVERSION METHOD FOR PASSING FROM A DUAL BASIS TO THE BASIS OF A VECTOR SPACE

Al-Ulum
In this work, we study and compare two methods for passing from a dual basis to the basis of a finite-dimensional vector space by recalling the passage from a basis to its dual.
Michael Kilela Makiese, Pongo Ngentshi Benoit, Milolo Kanimuambidi Lea-Irene, Bompoma Elese Ruphin, Mubikayi Kabumvu Serge   +4 more
doaj   +1 more source

Revisiting the Nexus Between Trade Liberalisation and Income Inequality: The Case of Sub‐Saharan African Countries

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the impact of trade liberalisation on income inequality across 24 Sub‐Saharan African (SSA) countries from 2000 to 2020. Using IV‐Tobit and 2SLS models, we consistently find that greater trade openness significantly exacerbates inequality in the region. Critically, we document an inverted U‐shaped relationship between trade
Guivis Zeufack Nkemgha, Le Roi Nso Fils, Ulrich Kevin Kamwa   +2 more
wiley   +1 more source

Quality of life and medication adherence of hypertensive patients in Eastern DR Congo: a cross-sectional study

Clinical Epidemiology and Global Health
Introduction: Hypertension represents a significant public health issue and stands as one of the most prevalent chronic diseases worldwide, affecting both developed and developing nations.
Roland Muyisa, Emile Watumwa, Divine Mataula, Arma Nzanzu, Amani Ngavo, Robert Kanduki, Apollinaire SaaSita, Jacques Wahangire, Jean Paul Mwalitsa, Adélar Kalima, François Mbahweka   +10 more
doaj   +1 more source

The determinants of premature birth during the year 2018 at the General Reference Hospital of Malemba in the Democratic Republic of Congo

The Pan African Medical Journal, 2020
Premature birth remains a major concern for obstetric and pediatric teams. The objective of our work is to determine the causes and frequencies of premature childbirth in our environment, more particularly at the HGR Malemba.
Fiston Ilunga Mbayo, Yannick Bienge Nsenga, Gloire Kasongo Lupitshi, Kennedy Twite Nyemba, Cédrick Mwamba Mpingisha, Justin Batambe Kambala, Gaetan Kabongo Muzinga   +6 more
doaj   +1 more source

Characteristics of longitudinal maternal health studies in sub‐Saharan Africa: A systematic mapping of literature between 2012 and 2022

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 51-62, April 2025.
Abstract Background High maternal mortality rates in sub‐Saharan Africa necessitate the need for aligned research focusing on prevalent causes and neglected conditions in the region. Objective This mapping review aimed to describe the characteristics of longitudinal maternal health studies between 2012 and 2022 in sub‐Saharan Africa and identify gaps ...
Ijeoma Solarin, Cherlynn Dumbura, Darshnika Pemi Lakhoo, Kshama Chande, Gloria Maimela, Stanley Luchters, Matthew Chersich, for the HE2AT Center   +7 more
wiley   +1 more source

Evaluation of the anaerobic biodegradability of household organic waste in the Kinshasa City

Orapuh Journal
Introduction Anaerobic digestion (AD) can be used to produce a more environmentally friendly form of energy from municipal solid waste (MSW) and to clean up urban environments.  The application of this technology to MSW produced in Kinshasa city (KC)
Beaudrique Bodrigue NSIMBA, Pierre L. Luhata, Haddy K. Mbuyi, clement inkoto, Norbert L. Basosila, Pius Tshimankinda Mpiana   +5 more
doaj   +1 more source

Low syphilis treatment rates and associated birth outcomes in pregnant women with and without HIV in Zambia: A cohort study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Syphilis and HIV in pregnancy contribute to adverse birth outcomes in Africa. Benzathine penicillin G remains an effective treatment for syphilis in pregnancy, yet gaps persist in timely treatment. The aim of this study was to compare factors associated with adverse birth outcomes among pregnant women diagnosed with syphilis in ...
Albert Manasyan, Anna V. Jones, Yumo Xue, Herbert Kapesa, Maureen Mzumara, Jodie A. Dionne, Mwangelwa Mubiana‐Mbewe   +6 more
wiley   +1 more source

Mpox: Epidemiological profile and factors associated with complications in the Isangi Territory, Democratic Republic of the Congo

Orapuh Journal
Introduction The Mpox outbreak in non-endemic regions has recently attracted global attention. The Isangi Territory has experienced Mpox epidemic outbreaks in recent years, during which several deaths were reported. Purpose This study aimed to
Dieu-Merci KOMBOZI, V. K. Feruzi, Guld Amosi, Kakule Lwanga, Valentin Bolekaleka, Basandja Longembe, Tagoto Tepungipame, Losimba Likwela   +7 more
doaj   +1 more source