Results 31 to 40 of about 167,539,091 (262)

Endogenous and exogenous dynamics of urban water quality degradation: Analysis of corrosion mechanisms and organic loading in Kinshasa, Democratic Republic of the Congo

Orapuh Journal
Introduction In many sub-Saharan African cities, aging and intermittently pressurized drinking water distribution networks can compromise water quality beyond the treatment plant.
Glodi Mangaka, Gurvitch Nsiala, Prisca Kalonji, Olivier Munduku, Joel Ahanikow, Julien Kabalako, Camille Nsimanda, Emmanuel Biey, Dieudonné Musibono   +8 more
doaj   +1 more source

African Twist of Circular Economy: Insights, Policies and Recommendations

Business Strategy and the Environment, EarlyView.
ABSTRACT While the circular economy (CE) has gained traction, this paper argues that mainstream CE approaches risk being misaligned in the African context. Drawing on a mixed‐methods synthesis of empirical studies, policy documents and cross‐country examples, the study shows that Africa's CE transition is fragmented and uneven, leaving the continent at
Michael Odei Erdiaw‐Kwasie, Matthew Abunyewah, Amila Kasun Sampath Udage Kankanamge, Patrick Arhin, Kerstin Zander   +4 more
wiley   +1 more source

Radiologic patterns of distant organ metastasis in advanced breast cancer patients: A report of 114 computed tomography cases in private and public medical practice in Kinshasa

Orapuh Journal
Introduction Distant metastases from breast cancer represent a major determinant of prognosis and therapeutic decision-making. Computed tomography (CT) plays a central role in staging advanced disease, particularly in resource-limited settings where ...
Lys Kamba Makwanza, Jean Tshibola Mukaya, Frederick Tshienda Tshibasu, Stéphane Tong Yanda, Djo Mbo Iyoto, Désiré Kulima Mashinda, Antoine Andu Molua, Taty Latelabwe Mbutiwi, Christian Otem Ndesazim, Gertrude Mvila Luyeye   +9 more
doaj   +1 more source

Synergistic extraction of critical metals from the oxalic leachate of spent FCC catalyst

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study introduces an improved hydrometallurgy process utilizing a synergistic approach to improve metal recovery from secondary sources of critical metals. It provides a more efficient alternative to traditional single‐extractant methods for separating critical metals from spent refinery catalysts.
Silindile Gumede, Amir H. Mohammadi, Mbuyu G. Ntunka   +2 more
wiley   +1 more source

Contribution to the study of faecal sludge as a resource for the city and province of Kinshasa in the Democratic Republic of the Congo

Orapuh Journal
Introduction Self-contained sanitation systems such as septic tanks, latrines, and public toilets store faecal sludge, which must be regularly evacuated.
Papy D. Kawata, Clément Liyongo Inkoto, Victor Pwema, Irène Kibal, Jules M. Kitadi, Munanasi Mimbwete, Dieu-donné E. A. Musibono   +6 more
doaj   +1 more source

Long‐Acting Therapeutics in Pediatric Health: Bridging Innovation and Access

Clinical Pharmacology &Therapeutics, EarlyView.
Children have distinct therapeutic needs arising from age‐dependent physiology, disease epidemiology, formulation requirements, dosing considerations, and safety vulnerabilities. Despite substantial reductions in childhood mortality over the past three decades, nearly 5 million children under five died in 2023, with infectious diseases continuing to ...
Prajith Venkatasubramanian, Moherndran Archary, Daniel B. Hawcutt, Rachel Daley, Edmund Capparelli, Adeniyi Olagunju   +5 more
wiley   +1 more source

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

Cross-sectional study of dental cellulitis and associated factors in Kinshasa City, Democratic Republic of the Congo

Orapuh Journal, 2023
Introduction The prevalence of dental cellulitis remains high in developing countries like the Democratic Republic of the Congo, and its epidemiology varies by region and country.
Adelin Baudoin NZUDJOM FOCHE , Paul BOBE ALIFI LETA , Trésor RAMAZANI HARUNA , Charles MFUTU MANA, Jean-Paul SEKELE ISOURADI BOURLEY , Hippolyte SITUAKIBANZA NANI-TUMA , Moïse MONIZI MAWANU, Dan MULUMBA NKELENDA, Jean-Paul Koto-Te-Nyiwa Ngbolua,l   +8 more
doaj   +1 more source

Exposing Gender Blindness in Business Scholarship on Modern Slavery

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this review is to analyse the treatment of gender within business scholarship on modern slavery and to propose a framework that supports more gender‐sensitive corporate responses. Modern slavery risk is an escalating concern for business, with the United Nations calling for its eradication by 2030.
Kathyayini Kathy Rao, Roger Leonard Burritt, Katherine Leanne Christ   +2 more
wiley   +1 more source

Operationalising people-centred community-led self-help groups to improve mental health and wellbeing for people with skin-neglected tropical diseases: a case study from Kasai, DRC

Frontiers in Tropical Diseases
IntroductionPeople affected by skin-neglected tropical diseases (NTDs) may experience stigma and discrimination due to visible physical impairments, negatively affecting their mental health, wellbeing, and quality of life.
Motto Nganda, Maaike Seekles, Jacob Kadima, Pierre Luhaka, Junior Kukola, Joy Kim, Yvonne Kuavo, Christian Bulambo, Raphael Mulamba, Stephanie Ngenyibungi, Florent Ngondu, Louis Sabuni, Laura Dean   +12 more
doaj   +1 more source