keyword
MENU ▼
Read by QxMD icon Read
search

mozambique

keyword
https://www.readbyqxmd.com/read/28212393/infant-mortality-and-morbidity-associated-with-preterm-and-small-for-gestational-age-births-in-southern-mozambique-a-retrospective-cohort-study
#1
Alberto L García-Basteiro, Llorenç Quintó, Eusebio Macete, Azucena Bardají, Raquel González, Arsenio Nhacolo, Betuel Sigauque, Charfudin Sacoor, María Rupérez, Elisa Sicuri, Quique Bassat, Esperança Sevene, Clara Menéndez
BACKGROUND: Preterm and small for gestational age (SGA) births have been associated with adverse outcomes during the first stages of life. We evaluated the morbidity and mortality associated with preterm and SGA births during the first year of life in a rural area of Southern Mozambique. METHODS: This is a retrospective cohort study using previously collected data from children born at the Manhiça District Hospital in two different periods (2003-2005 and 2010-2012)...
2017: PloS One
https://www.readbyqxmd.com/read/28192523/bead-based-immunoassay-allows-sub-picogram-detection-of-histidine-rich-protein-2-from-plasmodium-falciparum-and-estimates-reliability-of-malaria-rapid-diagnostic-tests
#2
Eric Rogier, Mateusz Plucinski, Naomi Lucchi, Kimberly Mace, Michelle Chang, Jean Frantz Lemoine, Baltazar Candrinho, James Colborn, Rafael Dimbu, Filomeno Fortes, Venkatachalam Udhayakumar, John Barnwell
Detection of histidine-rich protein 2 (HRP2) from the malaria parasite Plasmodium falciparum provides evidence for active or recent infection, and is utilized for both diagnostic and surveillance purposes, but current laboratory immunoassays for HRP2 are hindered by low sensitivities and high costs. Here we present a new HRP2 immunoassay based on antigen capture through a bead-based system capable of detecting HRP2 at sub-picogram levels. The assay is highly specific and cost-effective, allowing fast processing and screening of large numbers of samples...
2017: PloS One
https://www.readbyqxmd.com/read/28192163/the-role-of-kenya-in-the-trans-african-spread-of-maize-streak-virus-strain-a
#3
Daniel Pande, Eugene Madzokere, Penelope Hartnady, Simona Kraberger, James Hadfield, Karyna Rosario, Anja Jäschke, Adérito L Monjane, Betty E Owor, Mathews M Dida, Dionne N Shepherd, Darren P Martin, Arvind Varsani, Gordon W Harkins
Maize streak virus (MSV), the causal agent of maize streak disease (MSD), is the most important viral pathogen of Africa's staple food crop, maize. Previous phylogeographic analyses have revealed that the most widely-distributed and common MSV variant, MSV-A1, has been repeatedly traversing Africa over the past fifty years with long-range movements departing from either the Lake Victoria region of East Africa, or the region around the convergence of Zimbabwe, South Africa and Mozambique in southern Africa. Despite Kenya being the second most important maize producing country in East Africa, little is known about the Kenyan MSV population and its contribution to the ongoing diversification and trans-continental dissemination of MSV-A1...
February 9, 2017: Virus Research
https://www.readbyqxmd.com/read/28187629/review-of-the-genus-i-lanchnophorus-i-hemiptera-heteroptera-rhyparochromidae-with-description-of-three-new-species-and-other-nomenclatural-changes
#4
Petr Kment, Attilio Carapezza, Zdeněk Jindra, Előd Kondorosy
The generic name Lanchnophorus Reuter, 1887, deemed for a long time to be unavailable as incorrect original spelling of Lachnophorus (in fact Lachnophorus Distant, 1903 is an unjustified emendation of the former), is restored as a valid name of the genus. Lachnesthus Bergroth, 1915, syn. nov. (new name for the preoccupied Lachnophorus Distant, 1903) is considered junior synonym of Lanchnophorus. The following nomenclatural changes are proposed: Lanchnophorus flavus (Scudder, 1971) comb. nov. = Lachnesthus chinai Scudder, nomen nudum; Lanchnophorus guttulatus Reuter, 1887, comb...
January 25, 2017: Zootaxa
https://www.readbyqxmd.com/read/28187234/the-research-and-implementation-continuum-of-biofortified-sweet-potato-and-maize-in-africa
#5
Sherry A Tanumihardjo, Anna-Marie Ball, Chisela Kaliwile, Kevin V Pixley
The enhancement of sweet potato and maize with provitamin A carotenoids has been part of HarvestPlus's research continuum since the formation of the biofortification project. This review includes case studies of biofortification strategies used for sweet potato in Uganda and orange maize in Zambia. The current status of the science and release of biofortified varieties was reviewed by three scientists who were part of the HarvestPlus program for more than a decade with input from a scientist who experienced orange maize dissemination in Zambia...
February 10, 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/28179029/severe-chikungunya-infection-in-northern-mozambique-a-case-report
#6
Mussa Manuel Aly, Sadia Ali, Argentina Felisbela Muianga, Vanessa Monteiro, Jorge Galano Gallego, Jacqueline Weyer, Kerstin I Falk, Janusz Tadeusz Paweska, Julie Cliff, Eduardo Samo Gudo
BACKGROUND: Although Chikungunya virus has rapidly expanded to several countries in sub-Saharan Africa, little attention has been paid to its control and management. Until recently, Chikungunya has been regarded as a benign and self-limiting disease. In this report we describe the first case of severe Chikungunya disease in an adult patient in Pemba, Mozambique. CASE PRESENTATION: A previously healthy 40 year old male of Makonde ethnicity with no known past medical history and resident in Pemba for the past 11 years presented with a severe febrile illness...
February 8, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/28176810/extinctions-genetic-erosion-and-conservation-options-for-the-black-rhinoceros-diceros-bicornis
#7
Yoshan Moodley, Isa-Rita M Russo, Desiré L Dalton, Antoinette Kotzé, Shadrack Muya, Patricia Haubensak, Boglárka Bálint, Gopi K Munimanda, Caroline Deimel, Andrea Setzer, Kara Dicks, Barbara Herzig-Straschil, Daniela C Kalthoff, Hans R Siegismund, Jan Robovský, Paul O'Donoghue, Michael W Bruford
The black rhinoceros is again on the verge of extinction due to unsustainable poaching in its native range. Despite a wide historic distribution, the black rhinoceros was traditionally thought of as depauperate in genetic variation, and with very little known about its evolutionary history. This knowledge gap has hampered conservation efforts because hunting has dramatically reduced the species' once continuous distribution, leaving five surviving gene pools of unknown genetic affinity. Here we examined the range-wide genetic structure of historic and modern populations using the largest and most geographically representative sample of black rhinoceroses ever assembled...
February 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28176405/deficits-in-anthropometric-indices-of-nutritional-status-and-motor-performance-among-low-birth-weight-children-from-maputo-city-mozambique
#8
Mario Eugénio Tchamo, Marcos André Moura-Dos-Santos, Fernanda Karina Dos Santos, António Prista, Carol Góis Leandro
OBJECTIVE: To evaluate associations between low birth weight (LBW) and anthropometry, body composition, physical fitness, and gross motor coordination among schoolchildren from Maputo, Mozambique. METHODS: A total of 353 children aged 7 to 10 years old from both genders born in Maputo (Mozambique) were sampled. The sample was divided into two groups: LBW (n = 155) and normal birth weight (NBW, n = 198). Body composition measurements and indices weight-for-age, height-for-age, and weight-for-height were assessed...
February 8, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28168114/are-sawfishes-still-present-in-mozambique-a-baseline-ecological-study
#9
Ruth H Leeney
Sawfishes (Pristidae) were formerly abundant in the western Indian Ocean, but current data on sawfish presence and distribution are lacking for most of the region. This paper summarises historical records of sawfishes in Mozambican waters and presents the findings of the first assessment of the presence and status of sawfishes in Mozambique. A countrywide baseline assessment was undertaken between May and July 2014, using interviews with artisanal, semi-industrial and industrial fishers, fish traders and fisheries monitoring staff as the primary source of information on sawfish distribution, recent catches, socio-economic value and cultural importance...
2017: PeerJ
https://www.readbyqxmd.com/read/28167916/salinity-dependent-shift-in-the-localization-of-three-peptide-transporters-along-the-intestine-of-the-mozambique-tilapia-oreochromis-mossambicus
#10
Pazit Con, Tali Nitzan, Avner Cnaani
The peptide transporter (PepT) systems are well-known for their importance to protein absorption in all vertebrate species. These symporters use H(+) gradient at the apical membrane of the intestinal epithelial cells to mediate the absorption of small peptides. In fish, the intestine is a multifunctional organ, involved in osmoregulation, acid-base regulation, and nutrient absorption. Therefore, we expected environmental stimuli to affect peptide absorption. We examined the effect of three environmental factors; salinity, pH and feeding, on the expression, activity and localization of three PepT transporters (PepT1a, PepT1b, PepT2) along the intestine of the Mozambique tilapia (Oreochromis mossambicus)...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28137987/diagnostic-performance-of-placental-growth-factor-in-women-with-suspected-preeclampsia-attending-antenatal-facilities-in-maputo-mozambique
#11
U Vivian Ukah, Francisco Mbofana, Beatriz Manriquez Rocha, Osvaldo Loquiha, Chishamiso Mudenyanga, Momade Usta, Marilena Urso, Sharla Drebit, Laura A Magee, Peter von Dadelszen
In well-resourced settings, reduced circulating maternal-free placental growth factor (PlGF) aids in either predicting or confirming the diagnosis of preeclampsia, fetal growth restriction, stillbirth, preterm birth, and delivery within 14 days of testing when preeclampsia is suspected. This blinded, prospective cohort study of maternal plasma PlGF in women with suspected preeclampsia was conducted in antenatal clinics in Maputo, Mozambique. The primary outcome was the clinic-to-delivery interval. Other outcomes included: confirmed diagnosis of preeclampsia, transfer to higher care, mode of delivery, intrauterine fetal death, preterm birth, and low birth weight...
March 2017: Hypertension
https://www.readbyqxmd.com/read/28114314/diagnosing-polyparasitism-in-a-high-prevalence-setting-in-beira-mozambique-detection-of-intestinal-parasites-in-fecal-samples-by-microscopy-and-real-time-pcr
#12
Lynn Meurs, Anton M Polderman, Natalie V S Vinkeles Melchers, Eric A T Brienen, Jaco J Verweij, Bernhard Groosjohan, Felisberto Mendes, Manito Mechendura, Dagmar H Hepp, Marijke C C Langenberg, Rosanne Edelenbosch, Katja Polman, Lisette van Lieshout
BACKGROUND: Many different intestinal parasite species can co-occur in the same population. However, classic diagnostic tools can only frame a particular group of intestinal parasite species. Hence, one or two tests do not suffice to provide a complete picture of infecting parasite species in a given population. The present study investigated intestinal parasitic infections in Beira, Mozambique, i.e. in the informal settlement of Inhamudima. Diagnostic accuracy of five classical microscopy techniques and real-time PCR for the detection of a broad spectrum of parasites was compared...
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28105575/bongkrekic-acid-a-review-of-a-lesser-known-mitochondrial-toxin
#13
REVIEW
Mehruba Anwar, Amelia Kasper, Alaina R Steck, Joshua G Schier
INTRODUCTION: Bongkrekic acid (BA) has a unique mechanism of toxicity among the mitochondrial toxins: it inhibits adenine nucleotide translocase (ANT) rather than the electron transport chain. Bongkrekic acid is produced by the bacterium Burkholderia gladioli pathovar cocovenenans (B. cocovenenans) which has been implicated in outbreaks of food-borne illness involving coconut- and corn-based products in Indonesia and China. Our objective was to summarize what is known about the epidemiology, exposure sources, toxicokinetics, pathophysiology, clinical presentation, and diagnosis and treatment of human BA poisoning...
January 19, 2017: Journal of Medical Toxicology: Official Journal of the American College of Medical Toxicology
https://www.readbyqxmd.com/read/28103896/sexual-and-reproductive-health-services-utilization-by-female-sex-workers-is-context-specific-results-from-a-cross-sectional-survey-in-india-kenya-mozambique-and-south-africa
#14
Yves Lafort, Ross Greener, Anuradha Roy, Letitia Greener, Wilkister Ombidi, Faustino Lessitala, Jolene Skordis-Worrall, Mags Beksinska, Peter Gichangi, Sushena Reza-Paul, Jenni A Smit, Matthew Chersich, Wim Delva
BACKGROUND: Female sex workers (FSWs) are extremely vulnerable to adverse sexual and reproductive health (SRH) outcomes. To mitigate these risks, they require access to services covering not only HIV prevention but also contraception, cervical cancer screening and sexual violence. To develop context-specific intervention packages to improve uptake, we identified gaps in service utilization in four different cities. METHODS: A cross-sectional survey was conducted, as part of the baseline assessment of an implementation research project...
January 19, 2017: Reproductive Health
https://www.readbyqxmd.com/read/28103889/heterogeneity-of-g6pd-deficiency-prevalence-in-mozambique-a-school-based-cross-sectional-survey-in-three-different-regions
#15
Beatriz Galatas, Lurdes Mabote, Wilson Simone, Gloria Matambisso, Lidia Nhamussua, María Del Mar Mañú-Pereira, Clara Menéndez, Francisco Saute, Eusebio Macete, Quique Bassat, Pedro Alonso, Pedro Aide
BACKGROUND: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is an X-linked hereditary enzymatic abnormality that affects more than 400 million people worldwide. Most deficient individuals do not manifest any symptoms; however, several precipitant agents-such as fava intake, infections, or several drugs-may trigger acute haemolytic anaemia. Countries should be informed of the prevalence of this enzymatic anomaly within their borders, in order to make safe and appropriate national decisions regarding the use of potentially unsafe drugs for G6PD deficient individuals...
January 19, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28099655/assessment-on-the-ownership-and-use-of-mosquito-nets-in-mozambique
#16
Jorge Alexandre Harrison Arroz, Francisco Chirrute, Chandana Mendis, Marta Honesta Chande, Veronique Kollhoff
OBJECTIVE: To assess the ownership and use of mosquito nets in 2014, in Mozambique. METHODS: This observational and cross-sectional study assessed, in February and March 2015, 69 districts (nine of 11 provinces of Mozambique) that have benefited from the mass distribution of mosquito nets. The Lot Quality Assurance Sampling methodology was used. Each locality was denominated supervision area. The Lot Quality Assurance Sampling opts for a minimum of 19 households (in this case, we decided for a minimum of 100 households per district) from each supervision area to assess an indicator (in this case, two indicators were assessed: ownership and use of mosquito nets)...
December 22, 2016: Revista de Saúde Pública
https://www.readbyqxmd.com/read/28095429/high-rates-of-non-tuberculous-mycobacteria-isolation-in-mozambican-children-with-presumptive-tuberculosis
#17
Elisa López-Varela, Alberto L García-Basteiro, Orvalho J Augusto, Oscar Fraile, Helder Bulo, Tasmiya Ira, Kizito Gondo, Jakko van Ingen, Denise Naniche, Jahit Sacarlal, Pedro L Alonso
INTRODUCTION: Non-tuberculous mycobacteria (NTM) can cause disease which can be clinically and radiologically undistinguishable from tuberculosis (TB), posing a diagnostic and therapeutic challenge in high TB settings. We aim to describe the prevalence of NTM isolation and its clinical characteristics in children from rural Mozambique. METHODS: This study was part of a community TB incidence study in children <3 years of age. Gastric aspirate and induced sputum sampling were performed in all presumptive TB cases and processed for smear testing using fluorochrome staining and LED Microscopy, liquid and solid culture, and molecular identification by GenoType® Mycobacterium CM/AS assays...
2017: PloS One
https://www.readbyqxmd.com/read/28087136/global-general-pediatric-surgery-partnership-the-ucla-mozambique-experience
#18
Vanda Amado, Deborah B Martins, Abraar Karan, Brittni Johnson, Shant Shekherdimian, Lee T Miller, Atanasio Taela, Daniel A DeUgarte
BACKGROUND/PURPOSE: There has been increasing recognition of the disparities in surgical care throughout the world. Increasingly, efforts are being made to improve local infrastructure and training of surgeons in low-income settings. The purpose of this study was to review the first 5-years of a global academic pediatric general surgery partnership between UCLA and the Eduardo Mondlane University in Maputo, Mozambique. METHODS: A mixed-methods approach was utilized to perform an ongoing needs assessment...
January 5, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28086893/seasonal-variation-in-geographical-access-to-maternal-health-services-in-regions-of-southern-mozambique
#19
Prestige Tatenda Makanga, Nadine Schuurman, Charfudin Sacoor, Helena Edith Boene, Faustino Vilanculo, Marianne Vidler, Laura Magee, Peter von Dadelszen, Esperança Sevene, Khátia Munguambe, Tabassum Firoz
BACKGROUND: Geographic proximity to health facilities is a known determinant of access to maternal care. Methods of quantifying geographical access to care have largely ignored the impact of precipitation and flooding. Further, travel has largely been imagined as unimodal where one transport mode is used for entire journeys to seek care. This study proposes a new approach for modeling potential spatio-temporal access by evaluating the impact of precipitation and floods on access to maternal health services using multiple transport modes, in southern Mozambique...
January 13, 2017: International Journal of Health Geographics
https://www.readbyqxmd.com/read/28078676/the-ultrastructural-characterization-of-mitochondria-rich-cells-as-a-response-to-variations-in-salinity-in-two-types-of-teleostean-pseudobranch-milkfish-chanos-chanos-and-mozambique-tilapia-oreochromis-mossambicus
#20
Sheng-Hui Yang, Jeng-Dau Tsai, Chao-Kai Kang, Wen-Kai Yang, Hsiu-Ni Kung, Tsung-Han Lee
The pseudobranchs of two euryhaline teleost species, the milkfish (Chanos chanos) and the Mozambique tilapia (Oreochromis mossambicus), were studied after acclimization to different salinities using optical and electron microscopy. The milkfish pseudobranch was the lamellae-free type, with separate lamellae along the filaments containing two groups of mitochondria (Mt)-rich cells: chloride cells (CCs) and pseudobranch type cells (PSCs). Conversely, the tilapia pseudobranch was the embedded type, covered with connective tissues and with only one group of Mt-rich PSCs...
January 12, 2017: Journal of Morphology
keyword
keyword
66910
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"