Nowadays, entrepreneurship literature has become an important component for the development of productivity and economic growth. The entrepreneurial activity is one of the contributors to the country’s economic development. From that, this paper examines five entrepreneurship models with underlying empirical studies. These are; (1) Conceptual Framework of Business Success, (2) Model of the Entrepreneurship Process, (3) Conceptual Framework of Business Success in SMEs, (4) A Model of Strategic Entrepreneurship, and (5) Input-Process-Output Model of Strategic Management. These models are useful and a thorough understanding of how an entrepreneur’s success is important, because this will lead to the development of new tools, such as (1) tools for business to improve their innovation and growth processes and, (2) tools for governments to develop new policies to support and direct economic growth.

Successful endodontic treatment depends on thorough knowledge in root canal morphology, appropriate assessment of pulp chamber floor, critical interpretation of radiograph, and on biomechanical preparation followed by three dimensional obturation of root canal system. The possibility of additional root /canal should be considered even in teeth a low frequency of abnormal root canal anatomy. Mandibular premolars have earned the reputation for having aberrant anatomy. This article reports and discusses the successful endodontic management of mandibular second premolar with one canal is bifurcating into two canals.

This study investigated the relationship between the levels of accountability and integrity of school financial management and the factors that affect levels of accountability and integrity. Selected respondents were among the top and middle management leaders of national high schools. The schools selected were schools under Responsibility Centre status in one of a Malaysian districts which comprised of 97 respondents. The instrument used forthis study was questionnaire designed by the researchers based on observations and literature reviews. The reliability of the questionnaire was α = 0.96. The data were collected and analysed using mean score, Pearson Correlation and Sample ttest which were the main quantitative methods. The results showed very high levels of accountability and integrity among the schools’ financial managers in the district. The study revealed a significant relationship between the levels of accountability and integrity in accordance to few factors namely; knowledge in financial management, financial management of the individuality of the school and the school’s internal control. Finally, the results indicated that there was no significant difference in the levelsof accountability and integrity in managing schools’ financial sources based on genders. The findings of this study can be used by school principals and the Ministry of Education to improve the efficiency of schoolfinancial management, to increase the number of schools that received the Certificate of Excellence Audit and also can help the school managers to lay out the filling course or in-service training (INSET) in schools.

Tobacco use is a serious public health problem, the prevention and control of tobacco use has become an emerging issue of global significance and of central importance to oral health and Dental care. So, health professionals have a critical role in reducing the tobacco use in which dentists play a significant role. Thus, this study was conducted to assess and compare the Knowledge, attitude and perception towards tobacco use among dental and engineering students. A self-administered structured closed ended questionnaire to 440 Undergraduates was used. The chi-squared test was used to check differences between proportions. The unpaired t-test was used to check mean differences between the groups. Majority of the students in both the group had a fair level of knowledge related to tobacco regulations. Mean knowledge score between both the groups towards ill-effects of tobacco showed that dental students had good knowledge level as compared to engineering students (P=0.000). 145 (94.8%) dental students and 243 (84.4%) engineering students expressed a positive attitude towards advising smokers to stop smoking. Among dental students, 129(84.3%) perceive that attractive packaging of tobacco products is bad as compared to 181(62.8%) engineering students. Although attitude and perception among dental students towards tobacco cessation was better than engineering students, knowledge of tobacco regulations in both the groups was not satisfactory.

One of the main challenges facing economic researchers across the globe, especially empirical researchers in developing economies, is how to document their work. Indeed, numerous scholarly contributions are rejected by credible and refereed journals due to poor documentation. This paper examines the importance of good documentation of empirical research in Economics as well as how such documentation is done. Specifically, this paper shows that replication may be impossible if empirical research is not properly documented, and that well compiled data file, do-file, and technical annex are key ingredients of properly documented empirical research in Economics.

Abstract: Leprosy is also called as ‘numbing skin disease’ or ‘Hansen’s disease’. The stigma attached to leprosy persists in many countries. At an early stage, leprosy may manifest itself only in mild skin lesions, but if left untreated, these lesions can become much more noticeable. Some people with leprosy may have a distinctive odour caused by infected ulcers. Since ancient times, leprosy has been interpreted as God’s punishment of the sinful. Other causes of leprosy which people have been reported to traditionally believe are witchcraft, a curse, trespassing of food taboos, contagion, and being hereditary. Leprosy is more a social problem rather than just a medical disease. A review of the literature showed that the stigma, misconceptions and negative attitudes towards leprosy patients are prevalent in most communities. Most misconceptions pertaining to leprosy, in particular the beliefs in heredity, evil spirits and contact with prostitutes as causes of leprosy, were found to be most common. In addition, deformities arising as a consequence of untreated leprosy played a significant part in increasing the stigma to leprosy. Health providers should also learn problem-solving skills to assess the patients’ reasons for defaulting treatment or follow-up and act on them. This means that they should be trained on techniques to analyse and motivate behaviour change.

Intentional replantation is defined as extraction of the tooth followed by replacement in its socket. Intentional replantation is considered as a last resort where surgical endodontics or conventional root canal therapy cannot be performed. Factors determining success in intentional replantation are periodontal cell viability, removal of irritant, good apical seal and procedure carried out under aseptic condition with a traumatic extraction. In this article, a case of intentional reimplantation is described and discussed as a treatment approach for failed root canal treatment with separated instrument periapically beyond the apical terminus in mandibular second molar.

The aim of this paper is focused in measure the level of knowledge they have high school students about financial topics such as: spending and credit, savings and investment and money management. The participants were 368 students of different high schools in three municipalities of the State of Veracruz, México who were selected from of the stratified sample. The questionnaire is a scale that includes 31 items of multiple choices in the form of cases where there is only one correct answer of the total four options. The instrument showed acceptable Chronbach alpha reliability and internal consistency (> 0.7). The results lead us to think that there is a lack of knowledge about the usefulness of pensions, the issues related to insurance, the impact of inflation on salaries of people workers, even an interesting fact is that although it was known that there is a knowledge about the basic channels of saving, they denote lack of knowledge towards the investment instruments, especially those that by their nature are associated with the capital markets.

The article presents the results of experimental studies, during a 3-month period of time, devoted to the chronic toxicity research of the first synthesized compound – 7-(3-chlorobutylene-2-yl-1)-8-N-methylpiperazino-3- methylxanthine (chlomepiroxane), possessing anthelmintic activity.

This research investigates the sensitivity of female business owners/managers to ethical challenges and the effect on their success as female entrepreneurs in Akwa Ibom State, Nigeria. The survey design was used with study population consisting of 1,678 female owners of registered small and medium scale enterprises (SMEs) operating in Akwa Ibom State, Nigeria. From the population, random sampling technique was utilized to select a sample of 400 female entrepreneurs for the study. Data were obtained through the Multidimensional Ethical Questionnaire and were analyzed using descriptive and inferential statistics. Result showed that except in conflict of interest, relationship between moral equity, contractual obligation, and entrepreneurial success was positive and significant. Participants were found to be aware of what constituted ethical issues, and tended to act accordingly to minimize ethical challenges in the process of doing business. We recommended sensitization on the consequences of unethical business decisions to business and the larger society.

The objective of this study was to establish weight estimation equations from body measurements applicable to Lagune cattle. Live weight (LW), body length (BL), heart girth (HG), and withers height (WH) were recorded in 909 Lagune cattle (506 males and 403 females) aged from 0 to 45 months at the Samiondji Breeding Farm in southern Benin. The correlation of weight with the BL (males - 0.95, females - 0.80) or with the HG (males - 0.96, females - 0.97) was higher than with the WH (males - 0.92, females - 0.79). Several types of equations between the weight and the three body measurements were compared. The equations retained for the Lagune cattle were polynomial regressions of the predicted weight (Y) on the BL (x), the HG (z) and the WH (t): Y = -77.29 - 0.07x + 1.47z + 0.18t for males and Y = -1.31 + 1.74x + 1.77z - 1.99t for females. The coefficients of determination R2 were 0.95 and 0.94 for the respective males and females, while the Mallows coefficients were identical Cp = 4.00. The residual means of differences between observed and predicted weight were small (2.6 vs. 4.2 kg for the respective males and females) indicating good accuracy of the estimates.

In the present study, a series of N-[6-fluoro-7-substituted-1,3-benzothiazol-2-yl]-4-[2-(3-nitrophenyl)-4-oxo-thiazolidin-3-yl]benzenesulphonamide and N-[6-fluoro-7-substituted-1,3-benzothiazol-2-yl]-4-[2-(4-nitrophenyl)-4-oxo-thiazolidin-3-yl]benzenesulphonamide derivatives were synthesized in good yields and characterized by FTIR, 1HNMR, mass spectral and elemental analyses. All synthesized compounds were evaluated for their preliminary in vitro anti-mycobacterial activity against Mycobacterium tuberculosis H37 Rv strain by tube dilution assay method. Some selected synthesized compounds were also evaluated for cytostatic activities against malignant human cell lines: cervical (HeLa), bone marrow (K-562) and kidney cell (HEK-293)

Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have an adverse effect on health, leading to reduced life expectancy and/or increased health problems. WHO estimates traditional medicines, mostly plant drugs cater to the health needs of nearly 80% of world population. The aim was to study the influence of Trigonella foenum-graecum seed powder on the basic parameters of obesity induced by hight calorie diet. We included 40 male rats and divided them to 4 groups of 10 animals in each group. Normal rats (groups 1, 3) were fed by a standard chow, while the others (groups 1, 4) were fed with high-caloric diet during 14 weeks. From week 15 to 18, groups 2 and 4 were treated with Trigonella foenum-graecum seed powder (Fg). Liver function markers were estimated by biochemical analyzer Microlab 300 and commercial kits from Elitech diagnostic according to the standard protocols provided by manufacturers. The serotonin content was determined in brain using ion-exchange chromatography and fluorescence methods. We have shown that consumption of high-calorie diet leads to changes in food behavior and the development of obesity in rats. Treatment of obese rats with Trigonella foenum-graecum seed powder leads to normalisation of key physiological and biochemical parameters. Treatment with Fg significantly suppressed the increments of body weight, fat weight. Fg improved lipid levels. These results demonstrated the treatment effect of Trigonella foenum-graecum seed powder on the basic parameters of obesity induced by hight calorie diet.

Abstract: The prevalence of lifestyle diseases or the Non-Communicable Diseases (NCDs) are on the rise colossally as well as globally. The key contributors are understood to be the pollutants and contaminants present in local ambient environment that trigger the onset of cellular oxidative stress i.e. imbalance in levels of oxidants and antioxidants at cell level, and the pro-inflammatory changes. Reports in literature indicate a possibility of association between risk of increase in lifestyle-disease-incidences and the acquisition of clinical vulnerability (ACV) in subjects chronically exposed to pollutants. Occurrence of oxidative stress is known to be the first and foremost change for the onset of NCDs. Therefore a periodic assessment of imbalance in levels of oxidants and antioxidants is plausible that can be performed by determining levels of cellular oxidative damage and the Total Antioxidant Capacity (TAC) in blood or body fluids. Elucidation of subnormal TAC can provide an opportunity for protection from ACV or getting predisposed to diseases and disorders through evidence based timely supplementation of antioxidants. In this review, we hypothesize, and appraise, the utility and significance of TAC measurements as a public health tool for monitoring ACV. Its measurement at different levels of NCD prevention shall result in efficient implementation of global action program for control of NCDs burden. Points in approval are ease, reliability, specificity, reproducibility, and the inexpensiveness of the method. We also contend that further research could lead to development of a proper cocktail of antioxidants to be used as adjuvant therapeutic measures to delay or reverse existing NCDs and their impact in individuals. We propose TAC as an early indicator that can be used to detect and control ACV and related NCDs.

Plants form the main ingredients of medicine in traditional system of healing and have been the source of inspiration for several major pharmaceutical drugs. In spite of great advances of modern scientific medicine, there is a rapid increase in the use of alternative medicine worldwide. To investigate the effect of the aqueous root extract, Methanol and n-Hexane root fractions of Curcuma longa Linn on Alloxan Induced Diabetic Rats. A total of thirty-six (36) rats were used and were grouped into six (6) groups of six (6) rats each. Group I served as normal control, group II served as diabetic control, Group III rats were induced with diabetes and administered with standard drug (Metformin, 100mg/kg) while Groups IV, V and VI were induced with diabetes and administered with crude aqueous extract, methanol and n-hexane fractions respectively at a dose of 400mg/kg body weight for four weeks. The research found that the methanol fraction showed highest potency with a significant (p<0.05) decrease in blood glucose level when compared to diabetic control after few days of fraction administration, it was followed by the aqueous extract which also shows hypoglycemic activity a week after administration. N-hexane fraction showed a marked hypoglycemic activity only after about two weeks of administration with the fraction. The present study demonstrated that the methanol fraction possesses the highest hypoglycemic activity.