Produção Nacional
Revisado por pares
Roseli Betoni, Silvana de Paula Quintão Scalon, Rosilda Mara Mussury,
... e o vigor de sementes e plântulas de mutambo em resposta à salinidade e a diferentes temperaturas. ...
Tópico(s): Leaf Properties and Growth Measurement
2011 - Sociedade de Investigações Florestais | Revista Árvore
Produção Nacional
Revisado por pares
Silvana de Paula Quintão Scalon, Rosilda Mara Mussury, Verusca Luzia de Mello Euzébio, Flávia Mitsuko Kodama, Camila Kissmann,
... o crescimento inicial das mudas de Guazuma ulmifolia (mutambo) sob diferentes regimes hídricos. As mudas receberam os ...
Tópico(s): Botanical Research and Applications
2011 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Florestal
Produção Nacional
Revisado por pares
Maria Luiza Franceschi Nicodemo, Marcelo Dias Müller, Vanderley Porfírio‐da‐Silva, A. A. Carpanezzi, José Ricardo Macedo Pezzopane, W. Barioni,
... an agrisilvicultural system) were: 'capixingui' (Croton floribundus) and 'mutambo' (Guazuma ulmifolia) (tutors), 'jequitibá-branco' (Cariniana estrellensis), 'canafistula' ( ... best performance in the two systems were capixingui, mutambo and canafístula. Ipê-felpudo and jequitibá-branco showed ...
Tópico(s): Forest ecology and management
2016 - Sociedade de Investigações Florestais | Revista Árvore
Produção Nacional
Revisado por pares
S. P. de Moraes Neto, José Leonardo de Moraes Gonçalves, Carlos Rodrigues, Washington Luiz de Azevedo Geres, Fabiane Ducatti, José Hamilton de Aguirre,
... As espécies utilizadas foram as pioneiras Guazuma ulmifolia (mutambo) e Croton floribundus (capixingui), as secundárias iniciais Peltophorum ...
Tópico(s): Growth and nutrition in plants
2003 - Sociedade de Investigações Florestais | Revista Árvore
Produção Nacional
Revisado por pares
S. P. de Moraes Neto, José Leonardo de Moraes Gonçalves, José Carlos Arthur, Fabiane Ducatti, José Hamilton de Aguirre,
... foram testados em mudas das pioneiras Guazuma ulmifolia (mutambo), Eucalyptus grandis e Pinus caribaea var. caribaea, da ...
Tópico(s): Growth and nutrition in plants
2003 - Sociedade de Investigações Florestais | Revista Árvore
Evans Mpabalwani, Pearson Chitambala, Julia N. Chibumbya, Belem Matapo, Helen Mutambo, Jason M. Mwenda, Olusegun Babaniyi, L Munkonge,
Intussusception, a rare adverse event associated with rotavirus vaccines in some settings, is a common cause of intestinal obstruction in infants and toddlers globally with a peak age of 4-6 months. This age group may overlap with the extended age of administering rotavirus vaccine.A retrospective (January 2007 to June 2009) and prospective (July 2009 to June 2012) survey was conducted in 9 Zambian hospitals. Children between 0 and 24 months who were operated on for intestinal obstruction/intussusception ...
Tópico(s): Viral gastroenteritis research and epidemiology
2013 - Lippincott Williams & Wilkins | The Pediatric Infectious Disease Journal
Produção Nacional
Revisado por pares
A.P.P. OLIVEIRA, Sílvia Rahe Pereira, Ana Carina S. CÂNDIDO, Valdemir Antônio Laura, Marize T. L. P. Peres,
ABSTRACT Tree establishment in pasture areas can be inhibited, at least in part, by exotic grasses allelopathy and this can represent an important limitation by changing the patterns of both germination and seedling growth of tree species. This study aims to evaluate the allelopathic potential of Urochloa brizantha and U. decumbens on germination, growth and metabolism of Guazuma ulmifolia seedlings. We performed bioassays evaluating the effect of the crude ethanol extract and semipurified fractions ( ...
Tópico(s): Weed Control and Herbicide Applications
2016 - Sociedade Brasileira da Ciência das Plantas Daninhas | Planta Daninha
Marsheal Fisonga, Víctor Mutambo,
A well-organized fleet management in surface mining is required in order to maximize truck per shovel Match Factors. The most common materials handling in surface mining is by truck and shovel combination. This operation is one of the key factor to reduce the cost of mineral production. This paper presents a complete methodology that can be used to determine the number of trucks required per shovel during striping and the extraction of minerals for Surface mining. The methodology is based on the ...
Tópico(s): Mining and Industrial Processes
2017 - Cogent OA | Cogent Engineering
Produção Nacional
Revisado por pares
Sílvia Rahe Pereira, Diego Rezende Fonseca, Rosemary Matias, Bianca Obes Corrêa, Denise Renata Pedrinho,
ABSTRACT: Considering the possibility of a intercropping between exotic and native wood species for Legal Reserve areas restoration, information is needed about the possible interactions (positive or negative) between the involved species. The aim of this study was to determine the allelochemicals classes of aqueous extracts from dried and fresh leaves of torelliodora eucalyptus, as well as to evaluate the allelopathic potential of these extracts in the germination and initial growth of Guazuma ulmifola, ...
Tópico(s): Seed Germination and Physiology
2018 - Sociedade Brasileira da Ciência das Plantas Daninhas | Planta Daninha
Marsheal Fisonga, Fei Wang, Víctor Mutambo,
In this study, the performance of multiple natural fine and coarse aggregate replaced concrete samples using copper tailings (CTs), fine and coarse tyre derived aggregates (TDA) in the construction of highway concrete traffic barriers were investigated. Cementitious properties of CTs were investigated. At low levels of replacement, Mindolo-CTs portrayed cementitious properties after the uniaxial comprehensive strength (UCS) at 28 days, because of that Mindolo-CTs was used simultaneously with natural ...
Tópico(s): Recycled Aggregate Concrete Performance
2019 - Elsevier BV | Construction and Building Materials
Chipo Mutambo, Khumbulani Hlongwana,
Background . In order to accelerate the HIV response to meet the UNAIDS 90-90-90 indicators for children, healthcare workers need to lead a scale-up of HIV services in primary healthcare settings. Such a scale-up will require investigation into existing barriers that prevent healthcare workers from effectively providing those services to children. Furthermore, if the identified barriers are not well understood, designing context-specific and effective public health response programmes may prove difficult. ...
Tópico(s): Adolescent Sexual and Reproductive Health
2019 - Hindawi Publishing Corporation | AIDS Research and Treatment
Annette Mwansa Nkowane, Liliane Boualam, Salah Haithami, El Sayed, Helen Mutambo,
Nurses and midwives are the key providers of nursing and midwifery services; in many countries, they form the major category of frontline workers who provide both preventive and curative services in the community. When the skills and experience of nursing and midwifery personnel are maximized, they can contribute significantly to positive health outcomes. We conducted a survey among nurses and midwives working at district level in Sudan and Zambia to determine their roles and functions in polio ...
Tópico(s): Vaccine Coverage and Hesitancy
2009 - BioMed Central | Human Resources for Health
Chipo Mutambo, Kemist Shumba, Khumbulani Hlongwana,
Abstract Background KidzAlive is a child-centred intervention aimed at improving the quality of HIV care for children in South Africa. Through this intervention, 10 child-friendly spaces were created in 10 primary healthcare centres (PHCs) in KwaZulu-Natal to enhance child-centred HIV care. However, the user-provider experiences of these child-friendly spaces in these facilities have not been explored. This paper addresses this gap. Methods We conducted qualitative interviews with children ( n = 30), ...
Tópico(s): Homelessness and Social Issues
2020 - BioMed Central | BMC Public Health
Chipo Mutambo, Kemist Shumba, Khumbulani Hlongwana,
Healthcare workers (HCWs) in South Africa widely use job-aids as practical tools to enhance the provision of HIV services, thereby improving patient-provider interactions during the care process. Job-aids are visual support materials that provide appropriate information using graphics and words in a simple and yet effective manner. We explored the mechanism through the KidzAlive Talk tool storybook (Talk tool), a child-centred job-aid for HCWs that facilitates child-participation during HIV consultations ...
Tópico(s): Poverty, Education, and Child Welfare
2021 - BioMed Central | BMC Public Health
Serhii Pysmennyi, Serhii Chukharev, Khavalbolot Kyelgyenbai, V Mutambo, Anatolii Matsui,
Abstract Deterioration of mining conditions at mining deposits by open pit methods (increased mining depths, reduced ore deposit thickness) leads to an increase in mining costs. In Ukraine, to reduce open pit mining costs, overburden is disposed in temporary internal dumps located directly in the open pit over the ore reserves. Reactivation of pit areas with the temporary internal overburden dump located on them results in a surge of mining operations and deterioration of technical and economic indicators. ...
Tópico(s): Engineering and Environmental Studies
2022 - IOP Publishing | IOP Conference Series Earth and Environmental Science
Kelly Dombroski, Alison Watkins, Helen Fitt, Jillian Frater, Karen Banwell, Kierin Mackenzie, Levi Mutambo, Kerryn Hawke, Frans Persendt, Jasna Turković, Su Young Ko, Deirdre E. Hart,
Completing a PhD is difficult. Add a major earthquake sequence and general stress levels become much higher. Caring for some of the nonacademic needs of doctoral scholars in this environment becomes critical to their scholarly success. Yet academic supervisors, who are in the same challenging environment, may already be stretched to capacity. How then do we increase care for doctoral scholars? While it has been shown elsewhere that supportive and interactive department cultures reduce attrition ...
Tópico(s): Higher Education Practises and Engagement
2017 - Taylor & Francis | Journal of Geography in Higher Education
Produção Nacional
Revisado por pares
Flávia Aparecida Ortolani, Maria Natália Guindalini Melloni, Cecília Fernanda Greggio Mariotto, José Roberto Môro,
... de Anadenanthera colubrina (angico-branco) e Guazuma ulmifolia (mutambo), sementes dessas espécies foram coletadas no município de ...
Tópico(s): Banana Cultivation and Research
2010 - Sociedade Botânica do Brasil | Acta Botanica Brasilica
Susan Kasula Munabi, Jessica Norah Aguti, Harriet Mutambo Nabushawo,
The purpose of the research was to predict the factors that affect the undergraduate distance learners behavioural intention to use the Makerere University E-learning Environment (MUELE) at Makerere university using the Learning Management System-Technology Acceptance Model (LMS-TAM).The LMS-TAM used for this study, was made up of the three factors from original Technology Acceptance Model (TAM): perceived ease of use, perceived usefulness, and behavioural intention including an external factor called ...
Tópico(s): Technology Adoption and User Behaviour
2020 - Scientific Research Publishing | OALib
Chipo Mutambo, Kemist Shumba, Khumbulani Hlongwana,
Introduction. Child-centred care approaches are increasingly gaining traction in healthcare; and are being applied in the delivery of HIV care for children in resource constrained settings. However, very little is known about their potential benefits. Methods. We synthesised literature from primary and secondary publications exploring the philosophical underpinnings of the concept of child-centred care, and its application to HIV service delivery for children in resource constrained settings. We ...
Tópico(s): Poverty, Education, and Child Welfare
2019 - Hindawi Publishing Corporation | AIDS Research and Treatment
Edilma Pereira Gonçalves, Rinaldo César de Paula, Maria Esmeralda Soares Payão Demattê, Monalisa Alves Diniz da Silva,
Universidade Federal Rural de Pernambuco (UFRPE), Unidade Acad Garanhuns, BR-55296901 Garanhuns, PE, Brazil
Tópico(s): Growth and nutrition in plants
2009 - UNIVERSIDADE FEDERAL RURAL DO SEMI-ARIDO | Revista Caatinga
Produção Nacional
Revisado por pares
Maria Luiza Franceschi Nicodemo, Vanderley Porfírio‐da‐Silva, P. M. Santos, Marcela de Mello Brandão Vinholis, A. R. de Freitas, Gregory de Paula Caputti,
... de canafístula (Peltophorum dubium), pau-jacaré (Piptadenia gonoacantha), mutambo (Guazuma ulmifolia) e capixingui (Croton floribundus).O ipê- ...
Tópico(s): Rural Development and Agriculture
2010 - Embrapa Forestry | Pesquisa Florestal Brasileira
Produção Nacional
Revisado por pares
Sueli da Silva Aquino, Ana Maria Rodrigues Cassiolato,
... fungos micorrízicos arbusculares (FMA) autóctones no crescimento de mutambo (Guazuma ulmifolia Lamb.). As mudas foram transplantadas para ...
Tópico(s): Growth and nutrition in plants
2002 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Vanessa Renata de Sousa Barboza, Monalisa Pinto, Clarissa Soares Freire, C.K.S. Oliveira,
... 50minutos). De um modo geral, as sementes de mutambo foram consideradasinviaveis pelo teste do pH do exsudato ...
Tópico(s): Growth and nutrition in plants
2014 - Centro Científico Knowing | Enciclopédia Biosfera
Harriet Mutambo Nabushawo, Jessica Norah Aguti, Mark Winterbottom,
This paper examines the place of public libraries in supporting distance learners in Makerere University, exploring the factors which affect utilisation of their services. The study adopted a survey design with 300 B.Ed. students, collecting data through focus group discussions, structured questionnaires and individual interviews.
Tópico(s): Online and Blended Learning
2016 - | Journal of Learning for Development
Produção Nacional
Revisado por pares
Simone Aparecida de Oliveira, Mário Luiz Teixeira de Moraes, Salatiér Buzetti,
... dois testes de progênies de aroeira (consorciado com mutambo e angico do campo – Exp 1 e homogêneo – ... 1996. Two tests of Aroeira progeny were conducted (mutambo and angico together – Exp 1 and homogeneous – Exp ...
Tópico(s): Seed Germination and Physiology
1999 - UNIVERSIDADE FEDERAL DO PARANÁ | FLORESTA
Mbuzeleni Hlongwa, Chipo Mutambo, Khumbulani Hlongwana,
This study explored women's experiences of using contraceptive methods in KwaZulu-Natal, South Africa.In October 2021, we conducted a qualitative study at Umlazi Township in KwaZulu-Natal province, South Africa, through face-to-face in-depth interviews.Women from four primary healthcare facilities were recruited through a criterion-based sampling strategy. Using NVivo V.11, two skilled researchers independently conducted thematic data analysis, as a mechanism for quality assurance, before the results ...
Tópico(s): Global Maternal and Child Health
2023 - BMJ | BMJ Open
Designing suitable extraction methods for mining randomly occurring pocket formation of gemstones has never been easy at the Musakashi emerald mine due to the limited geological information. In order to improve the productivity as well as the recovery, in this work, we undertake a detailed geological survey (airborne, surface mapping, geochemical sampling, and trenching activities), and review, analyze, and establish the appropriate extraction methods, and conduct the economic viability of the mining ...
Tópico(s): Geological formations and processes
2021 - | Journal of mining and environment
Víctor Mutambo, Samuel Kangwa, Marsheal Fisonga,
Mindola mine ore formation in Zambia comprises an interbedded sequence of argillites thinly banded to laminated dolomite and argillite. As a result of varying ore body characteristics, the mine has previously used different mining methods leading to increased mining cost. This study applies the Analytic Hierarchy Process (AHP) to determine a production method that fulfills the applicability requirement for mining a section of an ore-body below 4370 fL with the following characteristics: tabular; ...
Tópico(s): Geochemistry and Geologic Mapping
2022 - Cogent OA | Cogent Engineering
Mazyanga L. Mazaba Liwewe, Idah Ndumba, Julia N. Chibumbya, T. Msiska, Helen Mutambo, C. Micheelo, Olusegun Babaniyi, Mwaka Monze,
Background: Zambia, a Southern African country with a population of 13,881,336 (July 2011 est) has reported 1096 laboratory confirmed rubella cases amongst 4742 suspected measles cases investigated between 2004 and 2011. Rubella though not a notifiable disease in Zambia, is a significant disease amongst young women in childbearing age causing serious consequences including miscarriage, fetal death or an infant born with defects (i.e., Congenital Rubella Syndrome. [S E Reef etal, The Journal of Infectious ...
Tópico(s): Virology and Viral Diseases
2012 - Elsevier BV | International Journal of Infectious Diseases
This article examines and explores the role of a teacher from sociological perspective in the 21 stCentury.The world is changing very fast and this is affecting the education system which trickles down to the role of the teacher.A comparison is made between personal and public roles and how these roles affect the teacher's life at home and at work.The conflicts that arise from the clash between the two roles are also discussed.This has been done in order to show changes that have taken place from ...
Tópico(s): Educational Practices and Challenges
2016 - | International Journal of Humanities Social Sciences and Education