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https://www.readbyqxmd.com/read/29149837/assessment-of-genetic-diversity-in-vigna-unguiculata-l-walp-accessions-using-inter-simple-sequence-repeat-issr-and-start-codon-targeted-scot-polymorphic-markers
#1
David Okeh Igwe, Celestine Azubike Afiukwa, Benjamin Ewa Ubi, Kenneth Idika Ogbu, Omena Bernard Ojuederie, George Nkem Ude
BACKGROUND: Assessment of genetic diversity of Vigna unguiculata (L.) Walp (cowpea) accessions using informative molecular markers is imperative for their genetic improvement and conservation. Use of efficacious molecular markers to obtain the required knowledge of the genetic diversity within the local and regional germplasm collections can enhance the overall effectiveness of cowpea improvement programs, hence, the comparative assessment of Inter-simple sequence repeat (ISSR) and Start codon targeted (SCoT) markers in genetic diversity of V...
November 17, 2017: BMC Genetics
https://www.readbyqxmd.com/read/29149745/household-air-pollution-and-chronic-hypoxia-in-the-placenta-of-pregnant-nigerian-women-a-randomized-controlled-ethanol-cookstove-intervention
#2
Anindita Dutta, Galina Khramstova, Katherine Brito, Donee Alexander, Ariel Mueller, Sireesha Chinthala, Damilola Adu, Tope Ibigbami, John Olamijulo, Abayomi Odetunde, Kehinde Adigun, Liese Pruitt, Ian Hurley, Olufunmilayo Olopade, Oladosu Ojengbede, Sarosh Rana, Christopher O Olopade
BACKGROUND: Household air pollution (HAP) is associated with adverse pregnancy outcomes. OBJECTIVES: Investigate impact of in-utero HAP exposure on placental development and chronic hypoxia. METHODS: Markers of chronic placental hypoxia [Hofbauer cells (HBC), syncytial knots (SK), chorionic vascular density (cVD) and hypoxia-inducible factor (HIF)] were stained by hematoxylin-eosin and/or immunohistochemically in placenta samples collected from firewood-/kerosene-users (A,n=16), and ethanol-users (B,n=20) that participated in a randomized controlled intervention trial in Ibadan, Nigeria...
November 14, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/29147079/laboratory-evaluation-of-residual-efficacy-of-actellic-300-cs-pirimiphos-methyl-and-k-othrine-wg-250-deltamethrin-on-different-indoor-surfaces
#3
Kolade T Ibrahim, Kehinde O Popoola, Kenneth O Akure
The nature and type of local indoor resting wall surfaces to certain level influences the residual bio-efficacy of insecticides used in indoor residual spraying programs. Knockdown and mortality effects of an organophosphate Actellic 300 CS and pyrethroid K-Othrine WG 250 insecticides on the field-collected Culex quinquefasciatus were assessed bimonthly from July to November 2014, using World Health Organization (WHO) cones bioassay test. Knockdown and mortality rates were subjected to statistical analysis using χ(2) and Student t tests...
2017: International Journal of Insect Science
https://www.readbyqxmd.com/read/29146845/draft-genome-sequences-of-23-salmonella-enterica-strains-isolated-from-cattle-in-ibadan-nigeria-representing-21-salmonella-serovars
#4
Maria Sanchez Leon, Kayode Fashae, George Kastanis, Marc Allard
To provide a better understanding of the diversity of Salmonella enterica, we report the assembled genome sequences of 23 Salmonella enterica strains isolated from fecal samples of cattle in Nigeria comprising 21 different Salmonella serovars.
November 16, 2017: Genome Announcements
https://www.readbyqxmd.com/read/29144416/environmental-risks-associated-with-symptoms-of-acute-respiratory-infection-among-preschool-children-in-north-western-and-south-southern-nigeria-communities
#5
Oluwafunmilade A Adesanya, Chi Chiao
The exposure-disease-stress model places young children in their physical and social contexts and considers the extent and intensity of associational links to symptoms of acute respiratory infection (ARI), taking in to account a range of biological, social, and environment components. This study uses the 2013 Nigeria Demographic and Health Survey to assess the individual and environmental risks present in the North-Western and South-Southern Nigerian communities and examines their associations with ARI symptoms...
November 16, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29144190/factors-associated-with-paternal-perinatal-depression-in-fathers-of-newborns-in-nigeria
#6
Olatunde Ayinde, Victor O Lasebikan
INTRODUCTION: There is a lack of information on paternal postnatal depression in developing countries such as Nigeria. METHODS: This study aims to assess the prevalence of depression in fathers at the birth of their infants and the incidence of paternal postnatal depression at 6 weeks postpartum. We also examined the correlation between paternal postpartum depression (PPD) at 6 weeks and maternal PPD as well as the sociodemographic and other correlates of paternal PPD at 6 weeks...
November 16, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29141032/a-qualitative-exploration-of-malaria-operational-research-situation-in-nigeria
#7
IkeOluwapo O Ajayi, Maduka D Ughasoro, Akintayo Ogunwale, Oluwaseun Odeyinka, Obafemi Babalola, Salami Sharafadeen, Al-Mukhtar Y Adamu, Olufemi Ajumobi, Taiwo Orimogunje, Patrick Nguku
BACKGROUND: Malaria, remains one of the leading causes of high morbidity and mortality in Nigeria despite implementation of several public health interventions for its control. Operational limitations and methodological gaps have been associated with malaria control interventions and research, and these have necessitated the need for a well-tailored Malaria Operational Research (MOR) agenda. However, there is paucity of evidence-based information on relevant stakeholders' experience, awareness, perceptions and use of MOR and suggestions on setting MOR agenda...
2017: PloS One
https://www.readbyqxmd.com/read/29139076/extended%C3%A2-spectrum%C3%A2-beta-lactamase-esbl-producing-bacteria-isolated-from-hospital-wastewaters-rivers-and-aquaculture-sources-in-nigeria
#8
Olawale Olufemi Adelowo, Serena Caucci, Omowunmi Abosede Banjo, Ozioma Chinyere Nnanna, Eunice Olubunmi Awotipe, Florence Bosede Peters, Obasola Ezekiel Fagade, Thomas U Berendonk
Untreated wastewater is a risk factor for the spread of antibiotic resistance in the environment. However, little is known about the contribution of untreated wastewater to the burden of antibiotic resistance in the Nigerian environment. In this study, a total of 143 ceftazidime-/cefpodoxime-resistant bacteria isolated from untreated wastewater and untreated wastewater-contaminated surface and groundwater in Nigeria were screened for extended-spectrum β-lactamase (ESBL) genes, integrons and integron gene cassettes by PCR...
November 14, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29138693/investigations-on-the-occurrence-and-associated-risk-factors-of-avian-coccidiosis-in-osun-state-southwestern-nigeria
#9
Shola David Ola-Fadunsin
Avian coccidiosis is one of the most important diseases of poultry and it is responsible for a large number of poultry mortalities worldwide. This study was carried out to investigate the occurrence and associated risk factors of avian coccidiosis in Osun State, Nigeria. Fecal samples were collected and examined from 5,544 avian species that were brought for treatment at the state veterinary hospitals over a 10-year period. Parameters such as age, sex, season, and species of birds were determined. Also, the months of the year were taken into consideration...
2017: Journal of Parasitology Research
https://www.readbyqxmd.com/read/29138669/medical-and-dental-students-attitude-and-practice-of-prevention-strategies-against-hepatitis-b-virus-infection-in-a-nigerian-university
#10
Oyebimpe Jumoke Adenlewo, Peter Olalekan Adeosun, Olawunmi Adedoyin Fatusi
Introduction: Medical and dental students are a high-risk group for hepatitis B virus (HBV) infection which is an occupational hazard for them and a leading cause of death globally. Prevention strategies include vaccination and observance of standard precaution. However, available reports claim utilization of the prevention strategies is low. This study evaluated the attitude of the students towards HBV vaccine and cross-infection practices. Methods: This study was a cross-sectional study carried out at the College of Health Sciences, Obafemi Awolowo University, Nigeria...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29138651/melanotic-neuroectodermal-tumor-of-infancy-a-rare-presentation-of-an-extremely-rare-neoplasm-and-diagnostic-implications-in-gombe-nigeria
#11
Babatunde Oludare Fakuade, Joshua Biodun Adeoye
Melanotic neuro-ectodermal tumor of infancy is very rare. A unique neoplasm of the formative years, it typically involves the face or cranium; possesses rapid, expansile growth; presents as a firm swelling and displays a high rate of recurrence. Its rarity and unique features make diagnosis and management quite challenging. This challenge is increased in resource-limited settings like ours and with atypical presentation, such as was seen at our center, where patient presented with a bony hard swelling.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29137678/disentangling-regional-trade-agreements-trade-flows-and-tobacco-affordability-in-sub-saharan-africa
#12
Adriana Appau, Jeffrey Drope, Ronald Labonté, Michal Stoklosa, Raphael Lencucha
BACKGROUND: In principle, trade and investment agreements are meant to boost economic growth. However, the removal of trade barriers and the provision of investment incentives to attract foreign direct investments may facilitate increased trade in and/or more efficient production of commodities considered harmful to health such as tobacco. We analyze existing evidence on trade and investment liberalization and its relationship to tobacco trade in Sub-Saharan African countries. METHODS: We compare tobacco trading patterns to foreign direct investments made by tobacco companies...
November 14, 2017: Globalization and Health
https://www.readbyqxmd.com/read/29137516/to-reduce-neonatal-mortality-nigeria-is-taking-a-simple-treatment-nationwide
#13
T R Goldman
No abstract text is available yet for this article.
November 2017: Health Affairs
https://www.readbyqxmd.com/read/29134980/association-between-adiponectin-serum-lipids-and-obesity-in-a-university-setting-in-nigeria
#14
F L Ciroma, J O Ayo, A Mohammed, M B Akor-Dewu, M A Kana, S N Kase
Obesity is an energy imbalance condition, which is accompanied by metabolic and cardiovascular complications.Adiponectin, produced by adipocytes, is an important adipokine involved in carbohydrate and lipid metabolism. Adiponectinlevel is altered in obesity in various populations. In Nigeria, very few studies regarding adiponectin exist, and none, to thebest of our knowledge, investigated the relationship between adiponectin and lipid profile and obesity. Therefore, this studyaims to evaluate changes in adiponectin level and serum lipids with body mass index, and investigate the relationship betweenadiponectin, serum lipids and obesity in Nigerian adults...
June 30, 2017: Nigerian Journal of Physiological Sciences: Official Publication of the Physiological Society of Nigeria
https://www.readbyqxmd.com/read/29134971/detection-of-dna-fragmentation-in-liver-of-goats-exposed-to-lead-poisoning-in-bagega-district-of-zamfara-state-nigeria
#15
A T Jubril, O A Fagbohun, A A Adekola
The ubiquitous presence of lead (Pb) and its release by anthropogenic activities has remained a majorenvironmental pollution risk to both humans and animals. Lead toxicity has been associated with different systemic toxicitiesand biochemical impacts (such as oxidative stress and DNA damaging effects) with dire health consequences. In Nigeria,the health problem associated with lead toxicity has been overwhelming in the Bagega District of Zamfara State whereartisanal gold mining has resulted in widespread environmental lead contamination...
June 30, 2017: Nigerian Journal of Physiological Sciences: Official Publication of the Physiological Society of Nigeria
https://www.readbyqxmd.com/read/29133984/are-the-timings-and-risk-factors-changing-survival-analysis-of-timing-of-first-antenatal-care-visit-among-pregnant-women-in-nigeria-2003-2013
#16
Adeniyi Francis Fagbamigbe, Baitshephi Mashabe, Lornah Lepetu, Clearance Abel
Background: Child and maternal mortality and morbidity remain among the top global health challenges despite various efforts and multitude of resources directed to improving this situation over time. This study assessed trend of the timings of first antenatal care (ANC) visit in Nigeria and also identified the risk factors associated with it. Methods: The data obtained from three consecutive Nigerian Demographic and Health Surveys in 2003, 2008, and 2013 were pooled...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/29132329/determinants-of-patterns-of-maternal-and-child-health-service-utilization-in-a-rural-community-in-south-eastern-nigeria
#17
C C Agunwa, I E Obi, A C Ndu, I B Omotowo, C A Idoko, A K Umeobieri, E C Aniwada
BACKGROUND: Women and children constitute a large proportion of any population. They are the most vulnerable to morbidity and mortality especially in developing countries. In many situations the problem of poor maternal and child health stems from the poor use of available services even when they are not of optimum quality. This study seeks to describe the patterns of utilization of Maternal and Child health (MCH) services in a rural area of Enugu State, and identify factors that are associated with and responsible for determining them...
November 13, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/29132270/occupational-exposure-attitude-to-hiv-positive-patients-and-uptake-of-hiv-counselling-and-testing-among-health-care-workers-in-a-tertiary-hospital-in-nigeria
#18
Modupe O Onadeko, Mary O Balogun, Olanrewaju O Onigbogi, Folashade O Omokhodion
Health care workers (HCWs) are at risk of occupational exposure to HIV. Their attitude to HIV-positive patients influences patients' willingness and ability to access quality care. HIV counselling and testing (HCT) services are available to inform HCWs and patients about their status. There is little information about HCT uptake and attitude to HIV-positive patients among HCWs in tertiary health facilities in Nigeria. The aim of this study was to determine occupational exposure and attitude to HIV-positive patients and level of uptake of HCT services among HCWs in a tertiary hospital in Nigeria...
December 2017: SAHARA J: Journal of Social Aspects of HIV/AIDS Research Alliance
https://www.readbyqxmd.com/read/29129451/cost-effectiveness-of-maternal-gbs-immunization-in-low-income-sub-saharan-africa
#19
Louise B Russell, Sun-Young Kim, Ben Cosgriff, Sri Ram Pentakota, Stephanie J Schrag, Ajoke Sobanjo-Ter Meulen, Jennifer R Verani, Anushua Sinha
BACKGROUND: A maternal group B streptococcal (GBS) vaccine could prevent neonatal sepsis and meningitis. Its cost-effectiveness in low-income sub-Saharan Africa, a high burden region, is unknown. METHODS: We used a decision tree model, with Markov nodes to project infants' lifetimes, to compare maternal immunization delivered through routine antenatal care with no immunization. 37 countries were clustered on the basis of economic and health resources and past public health performance...
November 9, 2017: Vaccine
https://www.readbyqxmd.com/read/29128944/health-risk-assessment-of-instant-noodles-commonly-consumed-in-port-harcourt-nigeria
#20
Iniobong A Charles, Atieme J Ogbolosingha, Inimfon U Afia
The current study investigated the levels of some heavy metals [lead (Pb), arsenic (As), nickel (Ni), mercury (Hg), copper (Cu), cadmium (Cd), aluminum (Al), and chromium (Cr)] and polycyclic aromatic hydrocarbons (PAHs) in six brands of instant noodles (CFN, GFC, NGP, GAA, CUN, and FCS) commonly consumed in Port Harcourt, Nigeria. Risks of consumption of contaminated noodles were also assessed. Heavy metal content and PAHs were determined using flame atomic absorption spectrophotometer and gas chromatography, respectively...
November 11, 2017: Environmental Science and Pollution Research International
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