Background and Objectives: MTA is the material of choice for Pulp capping, Apexogenesis, Apexification, Perforation repair and as well as for Root end filling. In this in vitro study, different mixing reagents were tested and their effect on the compressive strength, at different pH, was evaluated when MTA was mixed, individually with each of them. Materials and Method: A total 40 samples were prepared, 10 samples each for four mixing reagents. MTA (white) was mixed with four mixing reagents and condensed into split thickness molds after which it was allowed to set for 72 hours. After removing the samples from mold, samples were kept in freshly prepared Phosphate buffer saline solution at different pH (5.0 and 7.0) for 7 days after which they were removed from PBS and dried overnight before testing with Universal Testing Machine for compressive strength. Results were statistically analysed. Results: There was no significant difference found in compressive strength when comparison was done between sterile water and 1% Sodium hypochlorite at pH 7.0 and at pH 5.0. Within group comparison revealed, minimum changes in compressive strength with change in pH from 5 to 7 in Group I (MTA + Sterile water) while maximum was obtained in Group II (MTA + Metrogyl). In Group III (MTA + Sodium hypochlorite), a decrease in compressive strength was seen as pH decreased; however, the difference between pH 5 and 7 was not statistically different. Conclusion: All the groups tested showed a good compressive strength except MTA + Chlorhexidine group which did not set even after 7 days and amongst the group, MTA + Metrogyl exhibited better compressive strength. No significant difference was found at pH 5.0 and 7.0 among the group.

Background: Foramen ovale and trigeminal nerve is an important anatomical landmark for the therapeutic and diagnostic procedures. One should have a precise knowledge about it. The aim of this study is to know the exact location and position of trigeminal nerve and foramen ovale at their exit. Material and methods: This study was done in the department of Anatomy, AIIMS, Udaipur on 60 dry skulls obtained from the department and also from some students. Damaged skulls are excluded from this study. Distance from lateral surface of zygomatic arch to the lateral rim of foramen ovale of right (M1R) and left (M1L) are recorded in mm. Distance from antero inferior border of zygomatic bone to the anterior end of foramen ovale of right (M2R) and left (M2L) and bilateral antero posterior and transverse diameter of foramen ovale of right and left side (APR, APL, Tr. R, Tr. L) are recorded in mm with the help of compass and digital vernier calliper. Result: The average distance of M1L and M1R is 41.641 and 41.925mm and M2L and M2R is 51.536 and 51.708mm respectively. Average diameter of APL and APR is 6.47 7.02mm respectively. The average Tr. R is 3.595mm and Tr. L is 3.76mm. Conclusion: The average distance of M1 is 51.622mm M2 is 41.783mm. The average AP diameter is 6.745mm and Tr. diameter is 3.6775mm. With the help of these anthropometric measurements the surgeons can mark the exact location of foramen ovale from surface, prior to operative procedure.

The model law as a basis for e-commerce is not a law and therefore not binding on member states, but rather an important international instrument that provide the basis for electronic transaction. Therefore, arties are expected to enact their ecommerce legislation by adopting a unified standard in line with model law. However, there are conventions and treaties on e-commerce convention that parties are expected to ratify and domesticate. The focal point of this paper is on the major international instruments on e-commerce, the paper will further address some of the challenges face and proffer solutions on how to improve e commerce.

Our study is based on a retrospective analysis of 18 cases of fibroma and pregnancy association in the maternity of CHU HASSAN II Fez MOROCCO over a period from 2014 to 2018 and whose purpose is to study maternal and fetal morbidity during fibroid association and pregnancy and to remind the therapeutic attitude vis-à-vis fibroids during pregnancy. The frequency of this association is 0.37%. It occurs mainly in women older than 30 years. Primiparous most often. In 61, 11% the diagnosis of fibroma was made for the first time during the pregnancy. Aseptic necrobiosis relatively frequent, accounting for 22.22% of all complications, it has evolved well under medical treatment. Although dystocic presentations, premature rupture of membranes, miscarriages and threats of premature delivery are frequently encountered, pregnancy is in most cases around the term. The delivery took place in 47.05% by Caesarean. The maternal and fetal prognosis is excellent. Treatment remains based on abstinence and regular clinical and ultrasound monitoring. Myomectomy during pregnancy is to be reserved for the torsion of pedicled fibroma and necrobiosis resistant to medical treatment. The association fibroid and pregnancy is not rare, the complications are frequent hence its membership in the lot of high-risk pregnancies. Early detection of complications and prevention of delivery hemorrhage would reduce maternal and fetal morbidity.

At present, it is clear evidence that many students are conversant with digital devices in their learning activities. However, some teachers are facing problems of using digital devices in their teaching activities. For that reason, applying computer/ICT devices could assist instructors in improving their job performance which in turn, enhances students’ learning achievement. The purpose of the study was to investigate the influence of teachers’ computer literacy on their job performance. The specific objectives were: to determine the level of teachers’ computer literacy; to determine the level of teachers’ job performance; to examine the relationship between teachers’ computer literacy and their job performance; and to determine the impact of computer literacy on teachers’ performance. This study employed quantitative method survey design using questionnaires as instruments. Systematic random sampling technique was used in this study. A total of 185 teachers from senior secondary schools in Danko-Wasagu Local Government Area were involved as respondents. Data was analyzed using percentage distribution, mean value, correlation Pearson product moment, and multiple regression method. Findings showed that the level of teachers’ job performance is high; the level of teachers’ computer literacy is high; there exist a relationship between teachers’ computer literacy and their job performance; and that teachers’ computer literacy was a positive predictor of their performance. Conclusively, in order to increase teachers’ job performance, it is necessary to promote teachers’ access to computers/internet, knowledge and skills of operating computers as well as their attitudes towards using digital devices.

Incthe present study, carried out on the Hammam Boughrara dam (impounded in 1999), a number of phosphorus balance models were applied, namely, Vollenweider (1969), Dillon and Rigler (1975), Walker (1977), Reckhow (1977) and Ostrofsky (1978) models. In order to take into account, the rate of gradual submergence of flooded surfaces which is ordinarily characterized by an important increase in the trophic status as a result of endogenous inputs of phosphorus by leaching we have tried to adapt the Ostrofsky model (1978) to the reality of studied dam, by adding a new dimension. The obtained results show that the proposed model seems relevant.

Teachers as educators and teachers in order to achieve the mission of education required to further improve its expertise and creative in implementing the learning process in the classroom. As educators and teachers, teachers must have the ability to tackle the problem of learners in a sustainable manner through approaches, methods, and techniques as well as appropriate learning strategies that can increase the potential of the learners optimally. The subject is related to the Natural Sciences (IPA) the learning process carried out by the science teachers are still not actively engage learners and able to think critically. The learning model PBL (Problem Based Learning) offers to teachers in the learning process so that learners are motivated to have the ability to suss out problems in the real situation.

Holoprosencephaly (HPE) is a developmental disorder. It’s a rare congenital and the most common human forebrain malformation, occurs in 1 in 250 fetuses and 1 in 16,000 live births. Occurring due to incomplete cleavage of the prosencephalon. It is seen between the 18th and the 28th day of gestation. It is affecting face and forebrain and is associated with multiple midline facial anomalies. Herewith we report an antenatal case of such patient. Patient was evaluated and because of the lethal anomalous fetus, induction was done which led to a stillborn baby. The focus of this article will be on the pathophysiology of findings visible in fetal manifestation of the HPE spectrum.

The research discusses the profile of Indung in Sundanese society, namely Sunan Ambu, Dewi Sri, and Ronggeng. It is conducted as an effort to unravel the existence of woman as indung or mother that has been influencing many aspects of life of Sundanese society. All those three actors have very dominant role both in social and internal aspect. The figure purpose of the research is to identify the process of value change in a series of time, particularly the change in their function caused by the particular circumstances during the past colonial era. The research employs descriptive-analytical methodology with qualitative approach, and focuses its analysis on process, event and authenticity. The findings of the research suggests that either the of Sunan Ambu, Dewi Sri or Ronggeng, have a multi-dimensional character: namely (1) as a woman who is responsible for human kind‟s life sustainability, (2) as a mother or indung, (3) as a protector and life-giver, the character of which are deeply embedded in those three figures. Those characters are manifestation of”the existence and identity of Sundanese woman” that always inspire the true meaning of life for the human kind.

Indonesia is the largest Muslim country in the world followed by India in second place and Pakistan in third place [1], so that the majority of the population should understand the Arabic so that they will be able to read the Qur'an properly and correctly. The daily conversation learning process using Arabic we will use the android media application with the Multimedia Development Life Cycle (MDLC) research method and the Fisher-Yates Shuffle algorithm to perform a random process of problem training. At the stage of storyboarding using Belsamic Mockup tools, while collecting materials for images, sounds, text can be obtained free of charge or by ordering to other parties in accordance with the design made in the previous stage.

Objective: This study aimed to perform a systematic review, in order to investigate the effects of a non-pharmacological therapy (TENS) in cancer pain through clinical trials. Methods: 208 studies were identified in those databases, after title and abstract analysis, 198 studies were excluded. A total of 10 studies were selected for full-text analysis. Six papers were excluded based on exclusion criteria, resulting in 4 studies included for this systematic review. Standardized forms were used for analysis. Risk of bias was assessed with the “Cochrane Collaboration” tool, which assess five different domains. Results: Selected studies were randomized clinical trials that investigated the use and/or feasibility of transcutaneous electrical nerve stimulation on patients suffering from cancer-related pain. However, studies had a high divergence regarding sample, methodological design, treatment parameters, and outcomes assessed. Two studies, one involving pain related to breast cancer treatment and other investigating TENS on palliative care, showed no difference from placebo. Other two manuscripts report positive effects on pain, one on cancer-related bone pain and a second on cancer-related postoperative pain. Conclusion: We concluded that there is no sufficient evidence showing that TENS is effective for treating cancer-related pain. Additional research, with larger sample sizes, sample homogeneity and randomization and that investigate potential side effects is needed for a better assessment of TENS viability for the treatment of cancer-related pain.

The purpose of this study was to analyze the performance of organic vegetable farming in Central Java Province. This study took samples in Batang Regency and Semarang Regency with purposive sampling. The data collected was analyzed using descriptive statistics. The results showed that some respondents perceived that the institutional performance of organic vegetable farming was still low. This shows that there are still opportunities to improve the development of organic vegetable farming in terms of institutional performance. Therefore an effort is needed to increase the institutional capacity of organic vegetable farming in the research area.

In recent years, researchers have attempted to study the subnormals and imbeciles using a wide variety of paradigms. This reading is an attempt to present a comprehensive synopsis of some current social, medical, psychological and educational attitudes to the mentally subnormals and imbeciles. The paper concludes by arguing that the ambit and precinct of subnormals and imbecility pose some central ethical issues which need to be faced by society thus pointing the way towards plans for the future in this realm of enquiry.

Cervical tuberculosis is a rare pathology, which can clinically mimick cervical cancer. Patients are paucisymptomatic and the disease is characterized by an insidious evolution, hence the delay in diagnosis. Common symptoms are non-specific contributing to therapeutic delay. The biopsy re-establishes the right diagnosis. The treatment is medical. The prognosis is primarily the infertility which is perhaps inevitable due to frequent associated general genital tuberculosis. We report a case of tuberculosis of the cervix whose diagnosis given first wasn't obvious. Indeed, a patient was referred to our training for suspicion of cervical cancer. Suspected diagnosis of cancer was then retained based on the presence of vaginal bleeding on contact. Biopsy was indicated in order to confirm the diagnosis histologically. Anatomo-pathological examination objectified epitheliogigantocellular granuloma with caseous necrosis, supporting cervical tuberculosis. The patient received TB treatment which led to healing. Diagnosis and treatment of tuberculosis of the cervix is often based on presumptive elements, hence the importance of anatomo-pathological examination

Background: Occupational safety and health is concerned with protecting the health, safety and welfare of people engaged in work or employment. It is a duty of every employer to ensure that all its employees remain safe at all times in order to boast its production activities. Objective: The study assessed the supply, use of personal protective equipment and factors that may affect its usage. Methods: The study is a descriptive cross-sectional study. There were 250 respondents from registered medium scale manufacturing industries in Anambra State. The sample was selected using a multistage sampling technique. The number of respondents from each factory was allocated proportionately according to size of the individual factors. Data was collected from October 2013 to May 2014. A pretested interviewer administered question was used. Analysis was done using statistical packages for social sciences version 20. Level of significance was set at 5%. Result: The supply of personal protective equipment was low as only hand gloves was always supplied (100%) while face mask and ear plug was never supplied. Use of personal protective equipment was assessed as never used, sometimes used or always used. More respondents have never used most of the personal protective equipment as 83.2%, 21%, 70.7%, 77%, 77.7%, 79.9%, 73.2% have never used helmets, hand gloves, goggles, safety boots, face marks, ear plug and apron respectively. The workers reported inadequate knowledge of use of personal protective equipment (42.4%) and unavailability of equipment as the major reason for poor use of personal protective equipment. Conclusion: The poor use of personal protective equipment, result from poor knowledge of its applicability and lack of the personal protective equipment. Recommendation: Government and relevant agencies should set up laws and enforce the supply of personal protective equipment by management of factories. Factories should employ a factory inspector who will enforce the compulsory use and also educate employees on the use and benefits of usage.