Results 41 to 50 of about 8,916 (154)

A AVALIAÇÃO INSTITUCIONAL NAS POLÍTICAS EDUCACIONAIS ANGOLANAS E AS EXPERIÊNCIAS AVALIATIVAS

Revista da Faculdade de Educação (Universidade do Estado de Mato Grosso), 2021
O artigo aborda os pressupostos da avaliação institucional e a sua articulação com a promoção da qualidade de ensino no âmbito das políticas educacionais angolanas.
António Miguel André, Marciele Nazaré Coelho   +1 more
doaj  

Purification of residual glycerol recovered from biodiesel production

South African Journal of Chemical Engineering, 2019
Transesterification is the most widely used reaction in the production of biodiesel. It involves the breaking of the triglyceride structure and the exchange of alkyl groups with the hydroxide groups of the alcohol to obtain the new ester (biodiesel).
Fernando D. Pitt, Anabela M. Domingos, A.A. Chivanga Barros   +2 more
doaj   +1 more source

Síndrome Compartimental em Envenenamento por mordedura de serpente Bitis arietans em Angola: caso clínico

RevSALUS, 2023
Introdução: O envenenamento por mordedura de serpentes constitui uma séria condição médica e uma emergência médico-cirúrgica frequente, que afecta, primariamente, as comunidades rurais de África, América Latina, Ásia e Nova Guiné.
Paula Oliveira, Nelson Baldaia, Jéssica Campos, Cerezo Hossior Gaspar   +3 more
doaj   +1 more source

Age‐Related and Seasonal Variation in Malaria and Other Causes of Fever and Their Association With Clinical Outcomes in Southern Angola: A Hospital‐Based Study

Tropical Medicine &International Health, Volume 31, Issue 9, Page 1273-1283, September 2026.
ABSTRACT Background Acute febrile illnesses in sub‐Saharan Africa are often attributed to malaria, yet many patients test negative for malaria parasites. The aetiology of nonmalarial fevers remains understudied. Here, we examine likely causes of febrile illnesses and their association with poor clinical outcomes in Angola.
Helga E. M. Gonçalves, Maria Lina Antunes, Jorge Seixas, Marcelo U. Ferreira   +3 more
wiley   +1 more source

Urban poverty and inequality in Luanda, Angola [PDF]

, 2016
This brief shows that the poor in Angola’s capital Luanda are effectively trapped in poverty through material deficiencies, limited income opportunities and with crime and prostitution sometimes being the only way out.
Lázaro, Gilson, Tvedten, Inge
core  

Huge interparietal posterior fontanel meningohydroencephalocele

Autopsy and Case Reports, 2015
Congenital encephalocele is a neural tube defect characterized by a sac-like protrusion of the brain, meninges, and other intracranial structures through the skull, which is caused by an embryonic development abnormality.
Jorge Félix Companioni Rosildo, Manuel Filipe Dias dos Santos, Rita de Cassia de Santa Barbara   +2 more
doaj   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

USP43‐mediated deubiquitination of SLC7A11 protects against LPS‐induced acute lung injury by inhibiting ferroptosis

Clinical and Translational Medicine, Volume 16, Issue 7, July 2026.
Ubiquitin‐specific protease 43 (USP43) in up‐regulated during lipopolysaccharide (LPS)‐induced acute lung injury (ALI). USP43 interacts and inhibits the degradation of solute carrier family 7 member 11 (SLC7A11) by removing the K48‐linked ubiquitination of it, thereby suppressing ferroptosis.
Li Zhang, Jutong He, Ming Xu, Bamawa Mwengendi Joël, Guiomar Correia, Xuefeng Zhou, Xinyi Li, Hexiao Tang   +7 more
wiley   +1 more source

Pediatric Colorectal Cancer in Africa: A Multicenter Study on Epidemiology, Management, and Outcomes Between 2000 and 2023

JGH Open, Volume 10, Issue 7, July 2026.
ABSTRACT Introduction Colorectal cancer (CRC) is increasing in Africa, yet reports in children and adolescents are limited. We describe the epidemiology, management, and survival outcomes of CRC in African children. Methods Retrospective data of children under 19 years diagnosed with CRC between 2000 and 2023 were collected from 14 African countries ...
Jaques van Heerden, Joyce Balagadde‐Kambugu, Veronica Nyakato, Pamela Mwa, Fadhil Geriga, Barnabas Atwiine, Victoria Mwebe Katasi, Sarra Benmiloud, Laila Hessissen, Imène Chabchoub, Leolin Katsidzira, Eno‐Obong Bassey, Gashaw Arega, Ané Büchner, Jan du Plessis, Mark Siboe, Edrick Elias, Mulingilu Isabel Lumeka, Francine Kouya, Vivian Paintsil, Michelle Obat, Sarah Muma, Olufemi Adefehinti, Adeseye Michael Akinsete, Oluwafunmilayo Toyin Fagbemide, Ndeye Khady Ngom, Sara Marouf, Khaled Seddik, Salah Ahmed, Amany Mohamed Ali, Esraa Abdelkeriem, Reem Ragab, Yomna Mohamed, Moatasem Elayadi, on behalf of SIOP Africa Scientific Committee   +34 more
wiley   +1 more source

Diversidade genética e resistência antirretroviral em mulheres grávidas de Luanda, Angola

RevSALUS
Introdução: A vigilância da resistência do HIV-1 aos antirretrovirais é fundamental para assegurar a eficácia da terapia antirretroviral (TARV), sobretudo em populações vulneráveis, como gestantes.
Cruz S. Sebastião, Pedro Almeida, Julieta Castro, Domingos Jandondo, Agostinho Tchipeta, Roberto Afonso, Joaquina Ferreira, Ligia Alves, Euclides Sacomboio, Edson Cassinela, Manuela Mendes, Joana Morais   +11 more
doaj   +1 more source