PROTECTING SOCIO-ECONOMIC RIGHTS IN NIGERIA’S RESPONSE TO THE COVID-19 PANDEMIC: LEGISLATIVE ACTION AS A ‘SHIELD’ UNDER THE 1999 CONSTITUTION

Aside from public health devastations, one aspect of Nigeria’s national life that was severely hit by the COVID-19 pandemic, was the economic space. As part of the government’s mitigating measures, an economic stimulus package was put together to help those most hit by the crisis. However, a key item was left out i.e., legislation enacted by the Parliament, to ensure the protection of the socio-economic rights of the people. This article analyses how the Nigerian legislature could have triggered relevant provisions of the Constitution to adequately protect this class of rights, as a response to the devastating impact of the pandemic. This analysis is carried out against the backdrop of the existing non-justiciable status of socio-economic rights in the country. The article makes the point that there is a great deal of potential in the country’s constitutional framework regarding legislative powers, that could have been creatively deployed by the Parliament to enact legislation that would serve as a ’Shield’ for socio-economic rights in the pandemic, notwithstanding the clog of non-justiciability. The article concludes that the legislature as the people’s representative ought to have better executed its constitutional powers, by demonstrating uncommon courage at a time when it mattered mos

Knowledge and awareness of orthodontics among Nigerian school children in selected private and public schools in Lagos

Objective: This study sought to assess the knowledge and awareness of Nigerian adolescents concerning orthodontics, to determine possible factors influencing their knowledge of orthodontics as well as to find out if socioeconomic status has any effect on their knowledge and awareness. Method: This cross-sectional descriptive questionnaire based study was conducted in two secondary schools (one private and one public) in Lagos State. Result: A total of 408 students, participated in the study of which only 98 (24.0%) had ever heard the term ‘orthodontics’, and of this number only 16 could correctly explain the meaning of the term orthodontics. Majority of the respondents with correct responses attended a private school. Significantly more of the private school students correctly identified that orthodontists are involved in rearranging the teeth (p=0.006) and not involved in cleaning the teeth (p=0.008). There was a significant difference in the knowledge of the students from the public and private school concerning the impact of malocclusion on speech (p=0.002) and appearance (p=0.000). The overall orthodontic knowledge is deficient. However knowledge was better among the children from the private school compared to those from the public school. The results obtained from this study, clearly show that there is need to provide oral health education especially to improve the orthodontic knowledge of these adolescents especially about malocclusion and its consequences. It is expected that this would improve their knowledge and consequently increase the demand for and the uptake of the available orthodontic services

Gas Chromatography Mass Spectrometry Identification of Antiangiogenic Phytochemicals in Aframomum danielli K. Schum: An In silico Study

Aframomum danielli is one of the African spices used in folklore medicine for the management of several diseases. This study identified the phytochemical components present in the n-hexane seed extract of the A. danielli by gas chromatography-mass spectrometry (GC-MS) analysis and also evaluated the antiangiogenic potential of the identified phytochemicals by performing molecular docking against human Vascular Endothelial Growth Factor (VEGF) and matrix metalloproteinases (MMP) using Molegro Virtual Docker. The GC-MS analysis identified the presence of phytochemical components β-Caryophyllene (RT: 18.479), α-Caryophyllene (RT: 19.189), (4-Hydroxy-3-methoxyphenyl)ethyl methyl ketone (RT: 22.976), N-Acetyl-m-aminobenzoic acid (RT: 31.651) and 3-Pyridineacetic acid (RT: 32.446). (4-Hydroxy- 3-methoxyphenyl)ethyl methyl ketone were the strongest binding ligand (-65.744 kcal/mol for VEGF) and (- 99.7836kcal/mol for MMP) while β-Caryophyllene was the weakest binding ligand. These compounds showed relative strong docking to VEGF with docking energies comparable to an anticancer drug, bevacizumab (-77.883kcal/mol for VEGF) and (-109.021kcal/mol for MMP). This in silico molecular docking study has shown that these phytochemical components could be responsible for antiangiogenic properties of A. danielli

Frequency and antibiotic susceptibility pattern of uropathogenic agents of urinary tract infections among asymptomatic diabetic patients in Okada community, southern Nigeria

Massive evidence showed that patients with diabetes have a high risk of urinary tract infections. We studied the frequency of potential urinary uropathogens among diabetic patients and identified their antimicrobial susceptibility patterns. This was a prospective hospital-based study conducted at the Department of Medical Laboratory Science, Igbinedion University Teaching Hospital, Southern Nigeria, between January 2014 and May, 2014. We included 240 previously confirmed diabetic patients (women, n=70 and men, n=170) who were regularly followed up without prior treatment with any antimicrobial therapy and within the age range of 26-75 years. Patient personal history data and midstream urine samples were collected. Urine samples were processed in the laboratory following a Standard Laboratory Protocol. Escherichia coli, Staphylococcus aureus, Klebsiella spp. and Candida spp. were isolated in this study. A significant bacteriuria count was estimated in 12.5% of the sampled population, while 17.1 and 10.6% were estimated in females and males, respectively. Similarly, candiduria was found in female, male and total sample in 12.9%, 2.9%, and 5.8%, in that order. According to antimicrobial sensitivity testing, the Gram-negative bacilli isolated were highly sensitive to nitrofurantoin followed by ofloxacin, gentamycin and least sensitive to cefuroxime. Estimation of potential uropathogens among asymptomatic diabetic populations may avert possible urinary tract infections and their possible complications ultimately and thus prevent possible advanced renal diseases

Stakeholder perceptions of the benefits and barriers of implementing environmental management systems in the Nigerian construction industry

© 2016 Vilnius Gediminas Technical University (VGTU) Press. This study investigates stakeholder opinions of the major benefits and barriers of Environmental Management Systems (EMS) to the Nigerian construction industry, and the perceived issues to EMS adoption among organisations in the industry. The study highlights the environment as an important stakeholder in the industry because it affects and is affected by construction activities on a regular basis. It identifies the importance of ISO 14001 in ensuring adequate consideration for the environment is maintained on construction projects. The research adopts a quantitative approach by analysing responses from an online survey among construction industry professionals in Nigeria. The questions on the survey were drawn from a similar study carried out in Asia and the results were analysed using the Weighted Average and Standard Deviation statistical approach. Results reveal that the major benefits of EMS to the Nigerian construction industry were improved efficiency in waste management and environmental protection, as well as an overall increase in employee motivation due to better opportunities for training and development. Lack of technological support in organisations and the high cost of implementing EMS were viewed as the major barriers towards its uptake in construction companies. The findings also indicate that a feasible EMS implementation strategy must not ignore the unique nature of the Nigerian construction industry, which comprises mostly small and medium enterprises. The study concludes by recommending the use of a waste management plan based on the Reuse-Reduce-Recycle-Recover model and an employee training plan to ensure continuous improvement in the organisation’s environmental management strategy

Credit Information Sharing and Loan Default in Developing Countries: The Moderating Effect of Banking Market Concentration and National Governance Quality

Departing from the existing literature, which associates credit information sharing with improved access to credit in advanced economies, we examine whether credit information sharing can also reduce loan default rate for banks domiciled in developing countries. Using a large dataset covering 879 unique banks from 87 developing countries from every continent, over a nine-year period (i.e., over 6,300 observations), we uncover three new findings. First, we find that credit information sharing reduces loan default rate. Second, we show that the relationship between credit information sharing and loan default rate is conditional on banking market concentration. Third, our findings suggest that governance quality at the country level does not have a strong moderating role on the effect of credit information sharing on loan default rate

Methylation Defect in Imprinted Genes Detected in Patients with an Albright's Hereditary Osteodystrophy Like Phenotype and Platelet Gs Hypofunction

Pseudohypoparathyroidism (PHP) indicates a group of heterogeneous disorders whose common feature is represented by impaired signaling of hormones that activate Gsalpha, encoded by the imprinted GNAS gene. PHP-Ib patients have isolated Parathormone (PTH) resistance and GNAS epigenetic defects while PHP-Ia cases present with hormone resistance and characteristic features jointly termed as Albright's Hereditary Osteodystrophy (AHO) due to maternally inherited GNAS mutations or similar epigenetic defects as found for PHP-Ib. Pseudopseudohypoparathyroidism (PPHP) patients with an AHO phenotype and no hormone resistance and progressive osseous heteroplasia (POH) cases have inactivating paternally inherited GNAS mutations.We here describe 17 subjects with an AHO-like phenotype that could be compatible with having PPHP but none of them carried Gsalpha mutations. Functional platelet studies however showed an obvious Gs hypofunction in the 13 patients that were available for testing. Methylation for the three differentially methylated GNAS regions was quantified via the Sequenom EpiTYPER. Patients showed significant hypermethylation of the XL amplicon compared to controls (36 ± 3 vs. 29 ± 3%; p<0.001); a pattern that is reversed to XL hypomethylation found in PHPIb. Interestingly, XL hypermethylation was associated with reduced XLalphaS protein levels in the patients' platelets. Methylation for NESP and ExonA/B was significantly different for some but not all patients, though most patients have site-specific CpG methylation abnormalities in these amplicons. Since some AHO features are present in other imprinting disorders, the methylation of IGF2, H19, SNURF and GRB10 was quantified. Surprisingly, significant IGF2 hypermethylation (20 ± 10 vs. 14 ± 7%; p<0.05) and SNURF hypomethylation (23 ± 6 vs. 32 6%; p<0.001) was found in patients vs. controls, while H19 and GRB10 methylation was normal.In conclusion, this is the first report of methylation defects including GNAS in patients with an AHO-like phenotype without endocrinological abnormalities. Additional studies are still needed to correlate the methylation defect with the clinical phenotype

The Role of Ethnic Directors in Corporate Social Responsibility: Does Culture matter? The Cultural Trait Theory Perspectives

This paper investigates the effect of cultural differences between ethnic directors on corporate social responsibility (CSR) of Public Liability Companies (PLCs) in Nigeria. Using the cultural trait theory, the study focuses on how the ethnic directors are influenced when making decisions concerning CSR. Adopting multiple regression analysis of data, the study investigates the three major ethnic groups (Yoruba, Igbo and Hausa) and finds cultural differences between the ethnic directors affect the adoption of CSR. Empirical results indicate that ethnic directors (Yoruba, Igbo and Hausa) were positively and significantly related to CSR. The paper contributes to the corporate governance and CSR debate concerning how ethnic directors’ decisions impact on CSR activities, particularly on the directors who are individualistic and collectivists towards CSR

International equity portfolio investment and enforcement of insider trading laws: a cross-country analysis

In this study, we examine the effects of stringent insider trading laws’ enforcement, institutions and stock market development on international equity portfolio allocation using data from 44 countries over the period 2001-2015. Our results suggest that stringent insider trading laws and their enforcement exert a positive and significant impact on international portfolio investment allocation. Further analysis indicates that the interaction between a country’s institutional quality, stock market development and enforcement of insider trading laws have a positive and significant effect on international equity portfolio allocation. The findings of this study have implications for the design of portfolio investment trading strategies and contribute to the literature on foreign equity investment decisions

The effect of culture on Corporate Governance Practices in Nigeria

This study focuses on the effect of culture on the application of corporate governance practices in Nigeria. Corporate governance has been receiving serious attention in emerging markets over the past two decades. But relatively little attention has been given to the study on corporate governance in a country study. The current situations in Nigerian public and private sectors such as the corporate scandal resulting from Lever Brothers Nigeria plc, Siemens, Shell, Halliburton, and Cadbury Nigeria plc, have shown that the issue of fraud, corruption, and corporate scandals cannot be overlooked. Most top management, as this study argues, bring in beliefs acquired from their early childhood into their senior management roles and responsibilities. This study adopts a grounded theory and reports on the effect of culture on the implementation of corporate governance in Nigeria. Based on the interview with 32 staffs, this study identifies the effect of culture that shapes corporate governance and they include abuse of power by top management, weak legal framework, poor recruitment and ineffective control. Although having efficient corporate governance is worth pursuing, this depends on the power of top management, the strength of internal control procedures and the legal framework put in place by management