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THEORETICAL PREDICATION OF MASS DISTRIBUTION OF FRAGMENTS FOR AND

¹E. W. Likta, ²F. W. Burari & ²I. Maina

¹Department of Physics, University of Maiduguri, P.M.B 1069, Maiduguri, Borno State

²Department of Physics, Abubakar Tafawa Balewa University, Bauchi, P.M.B 0248, Bauchi

¹Email: emmalikta2014@gmail.com

ABSTRACT

The study has been obtained theoretical that demonstrated the neutron-rich fragments are also produced in the deep inelastic transfer reactions occurring in the region between Coulomb barrier and Fermi energy regime. It has been achieved the applicability of multi-fragmentation in the transition region between Coulomb barrier and Fermi energy regime. The goal of this paper is to achieve the theoretical prediction of mass distribution of fragment for  and . The theoretical reaction of   and  have been obtained. Collisions stages have been predicated. The results obtained are in agreement with the experimental data.

Key word:  , , Coulomb, fragments, Hot and Cold


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REVITALIZING THE INDUSTRIAL SECTOR THROUGH FISCAL POLICY: NIGERIA IN FOCUS

Ubong E. Effiong & Ettah B. Essien

Department of Economics

University of Uyo, Uyo

Email: ubongeffiong3@gmail.com

ABSTRACT

This paper aimed at investigating the influence of government expenditure (a proxy for fiscal policy) on the industrial sector output of Nigeria for the period 1980 – 2018. Government expenditure was disaggregated into capital and recurrent expenditures. Data were sourced from the Central Bank of Nigeria Statistical Bulletin. The data were subjected to Augmented Dickey-Fuller and Philip-Peron unit root test which reported that all the variables were stationary at first difference. The Johansen cointegration test revealed the existence of a long-run relationship among the variables in the model. This therefore posed the need for the use of the Vector Error Correction (VEC) model to estimate both the short-run and long-run estimates. Findings from the VEC revealed that both government capital and recurrent expenditures significantly influences industrial output in the short-run. Also, capital expenditure does not have a significant relationship with industrial sector output in the long-run but recurrent expenditure does. Following the findings, the study recommended that concerted efforts should be made on the part of the government to boost the industrial sector output through development of the nation’s infrastructural facilities, in other to encourage domestic investors and win more foreign investors which are highly competitive globally.

Keywords: Fiscal Policy, Industrialization, Industrial Policies, Vector Error Correction


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THE IMPLICATIONS OF POLITICAL LEADERSHIP ON THE ECONOMIC DEVELOPMENT OF NIGERIA, 1999-2019

Onwunyi, Ugochukwu Mmaduabuchi & Nwobu, Chukwudi Michael

Department of Public Administration, Paul University, Awka

Department of Political Science, Chukwuemeka Odumegwu Ojukwu University

Email: ugochukwu.onwunyi@gmail.com, nwobuchukwudimichael@gmail.com

ABSTRACT

The economic development or under-development of a state is directly and indirectly affected by the nature of political leadership present. Inefficient or misdirected political leadership has tentatively become one of the biggest obstacles to the economic development of Nigeria. From the lack of efficient and workable economic policies to heavy dependence on crude oil, tribal politics, the menace of insurgency, bribery and corruption, infringement on human rights, neglect of other sectors like education, health, transportation, science and technology and lackadaisical attitude of the administrators to the masses, the economy of the Nigerian state has taken a downturn for the worst. This has led to the devaluing of the Nigerian currency, dwindling of foreign exchange and the subsequent fall in standard of living. This paper therefore focused on the relationship between political leadership and economic development in Nigeria on one hand and proffering solutions that will enhance effective political leadership which will lead to the salvaging of the Nigerian economy on the other hand, 1999-2019. The methodology of research was qualitative while the trait theory of leadership formed the framework for the study. Arising from the above, the paper was able to find out that there is an absence of synergy among the three arms of government in Nigeria which is evident in cases where each arm acts on its own whims and caprices, and not serving as recourse when necessary. The study recommended that there is need for the Executive to work closely with the National Assembly to expedite action on some priority legislation needed to spur economic development. On another hand, there is need for greater clarity and consistency with respect to government’s policy direction. There is no gainsaying that our current economic woes were to some extent caused by the absence of economic policy leadership and confidence.

Keyword: Economy, Development, Politics, Leadership, Nigeria


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EMPIRICAL ANALYSIS OF THE IMPACT OF MACROECONOMIC VARIABLES ON EXCHANGE RATE: AN EVIDENCE FROM NIGERIA

Awatai Abdu Usman; Nanfa Nimvyap & Mary Pam

Department of Economics

Plateau State University, Bokkos, Nigeria

E-mail:uawatai72@gmail.com; Corresponding Author: Awatai A.U

ABSTRACT

The major aim of this research is to provide empirically the evidence on the relationship between Real Exchange rate (REXR) against US dollar and macroeconomic variables in Nigerian economy from 1985 to 2017. This research has taken real exchange rate as dependent variable and some other macroeconomic variables are as independent variables. To examine this relationship the ordinary least square regression (OLS) technique is used. The result shows that inflation rate (IFR) is negatively significant at 10% level, the foreign direct investment (FDI) is negatively significant at 5% level, Gross domestic product (RGDP) is negatively significant at level 5% and Money supply (MS) is positively significant at 5% level, interest rate (IR) is positively significant at 5% level of significant with real exchange rate (REXR). The INF and FDI is negatively forced the exchange rate mean that when the values of these variable is decrease the value of exchange will be increasing but in case of RGDP is Vice versa. While the ARCH LM test provides result that there is no serial correlation and the heteroskedasticity test is used reveal that there is no heteroskedasticity. This research work will be useful to international investors, domestic businessmen and academicians in the country.

Key word: Macroeconomic variables, Exchange rate, Ordinary Least Square, Conditional Heteroskedasticity.


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ACCRUAL ACCOUNTING IN PUBLIC SECTOR ACCOUNTABILITY AND SUSTAINABLE DEVELOPMENT

Ngozi Benedette Nwali

Department of Business Education

Enugu State College of Education, Ikwo

Email: ngo.nwali@gmail.com

ABSTRACT

This paper discusses accrual accounting in public sector accountability and sustainable development. Accrual accounting has all it takes to enhance social accountability of public managers, increasing financial reporting, transparency, service cost accounting as sound accounting system is vital for sustainable development. Conclusion are drawn and recommendations made amongst all, that government should ensure that they create enabling environment for the development of professional accountants vested with accrual accounting knowledge and employ them to work in the public sector. 

Keywords: Accrual Accounting, Public Sector, Accountability and Sustainable Development


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PANCREATIC BIOPSY IN A TERTIARY CARE HOSPITAL IN BENIN CITY: A FIFTEEN-YEAR HISTOPATHOLOGICAL REVIEW.

Udoh M.O. & Obahiagbon I.

Department of Pathology

University of Benin Teaching Hospital, Benin City, Nigeria

Email: ikflex@yahoo.com; Corresponding Author: Obahiagbon I.

ABSTRACT: Pancreatic lesions continue to be important causes of morbidity and mortality. The most significant disorders of the pancreas as reported in the developed world include cystic fibrosis, congenital anomalies, acute and chronic pancreatitis, pseudocysts, and neoplasms. Population distributions are mostly reported from the developed world and there is paucity of epidemiological data on pancreatic diseases from developing countries. The objective of this study was to determine the histopathological pattern as well as the age and sex distribution of the various lesions histopathologically diagnosed of pancreatic biopsy specimens in the University of Benin Teaching Hospital, Benin City, between January 2005 and December 2019. It was a hospital based, retrospective review of the records obtained from the archives of the Department of Pathology (Morbid Anatomy), University of Benin Teaching Hospital, Benin City, Nigeria. The reports of pancreatic biopsies received in our tertiary care centre over the 15-year study period were reviewed. Only 19 pancreatic biopsy specimens were received accounting for 0.05% of the total number of specimens received during this period. Nine (9) of them (47.4%) were from males while 10 (52.6%) were from females. The ages of the patients ranged from 6 to 71years, with a mean age of 50.3years. Eleven (11) cases were malignant neoplasms (57.9%, 10 primary, 1 metastatic), 4 were inflammatory lesions (21.1%) and 4 cases (21.1%) essentially normal pancreatic tissue. There were no benign neoplasms. Pancreatic lesions appear to be quite uncommon in our environment, with ductal adenocarcinoma being the most frequently encountered neoplasm in keeping with the global trend. The possible reasons for the low rate of pancreatic biopsy in this environment are discussed.

Keywords: Pancreatic biopsy, histopathology, Benin City.


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HISTOPATHOLOGICAL SPECTRUM OF EYELID TUMOURS, A SINGLE CENTRE EXPERIENCE OVER A 12 YEAR PERIOD

Ojevwe H Egbo1 and Ikponwosa Obahiagbon2

1Department of Anatomic and Histopathology, Edo University Iyamho, Edo State

2Department of Morbid Anatomy, University of Benin, Benin-City, Edo State

Email: harrisojess@yahoo.com; Corresponding Author: Ojevwe H Egbo

ABSTRACT:

Tumours of the eyelid are relatively rare, and can cause obvious challenges and significant morbidity. Benign and malignant tumours can originate from structural elements of the eyelid. This study aims to identify and describe the histopathological pattern and distribution of eyelid tumours in our environment. Alleyelid tumours from the records and files of the Department of Morbid Anatomy, University of Benin Teaching Hospital (UBTH) over a study period spanning from January 1, 2003 to December 31, 2014 were reviewed. Age, gender, and nature of specimen and histological diagnosis were reviewed and subsequently classified using the current World Health Organisation Histologic Classification of Eye. Fourth Edition 2018. A total of 45 cases were seen over the study period, with 24 males (53.3%) and 21 females (46.7%), giving a ratio of 1:1.1. Their ages ranged from 1 – 84 years with an overall median age of 28 years. The age groups of less than 20 years, second and third decades were most affected accounting for 37.8%, 31.1% and 15.6% respectively. Majority of the eyelid tumours were benign with epidermal cyst and pyogenic granuloma 9 (20.0%) each. Eyelid tumours affect all age groups with a slight male predominance and bimodal peaks in the first and third decades. Benign tumours were significantly commoner than malignant tumours. Epidermal cyst and pyogenic granuloma were the most prevalent amongst all tumours seen.

Key words: Eyelid, tumours, Histopathological pattern. 


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A STUDY OF IN-HOSPITAL ADULT (15-60 YEARS) MORTALITY IN A NIGERIAN TERTIARY CARE CENTRE

Uchendu Obiora Jude

Department of Histopathology

Delta State University, Abraka, Delta State

Email: ojlinksent@yahoo.com

ABSTRACT:

Adult mortality is serious public health concern and better understanding of its structure is invaluable to improving adult survival. The study aims at evaluating the mortality pattern of adults (15-60 years) admitted into Delta State University Teaching Hospital, Nigeria (DELSUTH). The study is 3 years (2016-2018) descriptive, retrospective study of adult deaths in DELSUTH, using the parameters of age, sex, cause of death and month of death. Analysis was done with SPSS version 22. In 3 years, 604 adult deaths within the age range of 15-60 years were documented, representing 56.6% of the hospital mortality, consisting of 319 males and 285 females with a mean age of 42.49 years and a male to female ratio of 1:1.1. The months of lowest number of deaths were in May and September; while the peaks were in April and July. The proportion of deaths in 2016, 2017 and 2018 are 22.2%, 43.4% and 36.4% respectively. Non-communicable disease (NCD), communicable disease (CD) and fatal injuries accounted for 393 (65.1%), 115 (19.0) and 96 (15.9%) deaths with cerebrovascular accident, Acquired Immunodeficiency Syndrome (AIDS) and Road Traffic Accident (RTA) being the leading cause of each respective group. Adult mortality is relatively common, affects more males than females and is more common among the older age groups. NCDs are the leading cause of death while AIDS and RTA accounted for majority of CD and injury fatalities respectively.

Keyword: Adult, diseases, mortality, Non-communicable disease


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COMPARATIVE STUDIES OF PROXIMATE COMPOSITION OF THE LEAVES AND ROOTS OF Starchytarpheta cayennennsis (L) VAHL

1Oruk, A. E.; 2Echeme, J. O. & 1Ibout A. A.

1Department of Science Technology, Akwa Ibom State Polytechnic, Ikot Osurua

2Department of Chemistry, Michael Okpara University of Agriculture, Umudike, Abia State,

Email: orukalbert@gmail.com

Correspondence: 1Oruk, A. E.

ABSTRACT:  The roots and leaves of Stachytarphate cayennensis were obtained from the School horticultural farm and was identified by a botanist in the Biological Science Unit of the Department of Science Technology, Akwa Ibom State Polytechnic, Ikot Osurua. The plant parts were subjected to proximate analysis using standard methods proposed by Association of Analytical Chemists (AOAC). The results in milligram per 100 grams (mg/100 g) on the leaves were: moisture content 45.12 ± 0.250, carbohydrate 74.69 ± 1.300, crude protein 17.66 ± 0.125, crude fibre 5.68 ± 1.001, crude fat 1.12 ± 0.130 and ash content 0.85 ± 0.007 while the concentrations on the root were moisture content 50.00 ± 0.110, carbohydrate 77.00 ± 0.501, crude protein 11.50 ± 0.162, crude fat 1.00 ± 0.331, crude fibre 5.50 ± 0.108 and ash content was 5.00 ± 0.131 respectively. The nutritional values on the leaves and roots were the main focus of this research.

keywords: Roots, Composition, Comparative, Studies cayennesis, Stanchytarpheta, Vahl. Proximate


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TRADITIONAL MEDICINE AND ITS PSYCHOLOGICAL EFFECTIVENESS IN THE MANAGEMENT OF TERMINAL DISEASES IN IGBO LAND NIGERIA

Ayuk Clara Oben& Mgbenkemdi E.H

Department of Sociology and Anthropology, Enugu State University of Science and Technology

Department of Psychology, Enugu State University of Science and Technology

Email: sayhitoayukclara@gmail.com; iamejike@yahoo.co.uk

ABSTRACT:

This study on traditional medicine and psychological effectiveness in the treatment of terminal diseases was carried out among women in Igboland, South-Eastern, Nigeria. The objective of the study was to determine the relationship between traditional healing and treatment of hemorrhoids as well as the relationship between traditional healing and the treatment of diabetes among women. Two hypotheses were formulated to determine the outcome of the study. In-depth interviews were conducted to observe the procedures in the traditional treatment of diabetes and piles. 40 respondents participated in the study and data collected using a 10-item structured questionnaire. Instruments of data analysis were the simple Chi Square and the Pearson Product Moment Correlation coefficient. Study found that there was no significant relationship between traditional healing and treatment of hemorrhoids as well as a perfect negative correlation between traditional healing and treatment of diabetes mellitus among women in Igboland. The study concluded that the treatment of hemorrhoids and diabetes in the traditional healing system was simply to eliminate pains and eradicate the symptoms, and that complete cure of diabetes involves other factors such as nutrition, physical activities, etc.

Keywords: Traditional medicine, psychological effectiveness, management and terminal diseases