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Temporomandibular disorders (TMD) occur as a result of problems with the jaw, TM joint, and surrounding facial muscles that control chewing and the movement ofthe jaw.Patients affected by TMD’s present an array of symptoms which include jaw or neck pain, headache, and clicking or grating within the joint. The objective of comprehensive TMD management is not only relief of pain, but the rehabilitation or return of the entire masticatory apparatus to optimum physiologic function. The rationale for such an approach is to minimize the likelihood of exacerbations & chronicity, which are common in TMD. As our dental curricula provide nominal training in TMD management, most dentists have limited understanding of these disorders and its management. Similarly therapists also have little understanding of the importance of the dental role in management of these disorders. Hence treatment of TMD requires an interdisciplinary approach of appropriate and effective dental therapy combined with well executed physiotherapy. Physiotherapy includes modalities (e.g., Iontophoresis, Phonophoresis), relaxation techniques, and complementary therapies (e.g., Acupuncture, Hypnosis) which are used for the treatment of temperomandibular joint disorders and have proven to provide good results.

Sarcomas of the prostate are rare and represent less than 0.1% of cancers of this gland, represented mainly by leiomyosarcomas. It is a rare type of tumor, with a 5-year survival rate of approximately 53%. occur mainly in children and young adults. These tumours show predilection for bones and soft tissues in the paraspinal region and lower extremities . Its therapeutic means represent a real problem for the urologist. We report the case of a young patient admitted for urine disorder, the MRI showed that the diagnois was prostatic PNET.

The examination was intended to comprehend the explanations for the rising criminal conduct among men and furthermore to find out about their life amid detainment. Unlawful activity is an essential factor that upsets family life and security of the general public. The idea of bad behavior perpetrated by them has changed from milder illegal activity to a terrible crime. The financial factors behind committing their crime, their observation towards society and correctional facility organization are dissected by utilizing essential information which is gathered by meeting 30 detainees of two prisons of Karnataka. The information was collected by using organized meeting. The discoveries demonstrated that lower financial state of the prisoners had constrained them to perpetrate unlawful activity. The absence of social insurance, framework and business openings are the significant issues looked by the inmates in prisons. Their observation towards the general public and correctional facility organization has fundamentally disintegrated. Results are deciphered as far as present speculations and suggestions for future are called attention to.

Childhood cancers have been on the rise globally. There is insufficient data on patterns of childhood cancers in Kenya. We aimed at profiling and identifying the stages of these malignancies during 2016 and 2017 at Kenyatta National Hospital in Kenya. The age most affected with cancer was 0-4years (46.9%) followed by 5-9 years (31.1%) and 10-15 years (22%). 29.8% of the cancers were diagnosed at In-situ stage. CNS tumors were the most common and the least was lymphomas. The frequency was found to be higher in boys than girls.

Labor rights, in most cases, based on public order, public order in work law, including minimum and maximum that, in law and government regulations have been introduced, and the employer cannot, even with the consent of workers, through individual contracts, or agreements mass, at least reduce, the maximum increase. Review of the legal system, in the face of a situation that, freedom of contract is used to justify the imposition of systematic, widespread and unfair clauses in contracts has become. Public order and good morality, by limiting freedom of contract, may be in the process of labor contracts in the Iranian legal system, are effective. Study on the law applicable to the employment contract, taking into account the public order and good morals, using descriptive-analytic method and library study has been done, and the results, including that one of the consequences of the increasing the use of standard contracts, the inclusion of the conditions unfair contracts, particularly contracts of labor, corporations and businesses a strong economy, using the bargaining power of its superior design contracts unilaterally, and to win writing, these plans are full the covenants contained, the workers, or the weak contractual party, harmful and It is unfair, in law, worker protection entails certain rules, not dealing with unfair terms.

The objective of the present work was to synthesize co polymer hydrogel composed of (PAAc) and (PAAc / Pectin) which are very sensitive to environmental stimulus, this feature is important for their application in biomedical applications, due to its unique Properties which can resemble human living organs, Wound dressing, drug delivery systems. Gamma radiation induce synthesis and modification of monomer to polymer hydrogel was studied. The effect of different parameter onto preparation of smart hydrogel such as monomer concentration, radiation dose on to swelling percent of the prepared copolymer hydrogel have been studied, gel fraction have been studied as a function of swelling ratio. Structure characterization of the prepared copolymer hydrogel have been investigated using fourier transform infrared (FTIR) spectroscopy, The morphological structure using X–ray diffraction analysis and scanning electron microscopy (SEM) have been studied. The swelling properties of the prepared copolymers have been studied at different time and pH. It was found that the swelling percent increases as the time increase and increases as pH increase and the maximum swelling occurs at pH 6 with the value of 19000 % for (PAAc) hydrogel and 10000% for (PAAc/pectin) hydrogels after 24 h. Drug loading measurements using ciprofloxacin drug at pH7 for (PAAc) hydrogel after 24 h and at pH11 for (PAAc/pectin) hydrogels. Studies of drug releasing of ciprofloxacin as drug model have been investigated, at different time and pH and it was found that the drug release incases as pH increase and the maximum release occurs at pH4 for (PAAc) and pH ( 3 , 8) for (PAAc/pectin) hydrogels, the antimicrobial activity of the synthesized co polymeric hydrogel under study was evaluated based on the diameters of clear zone surrounding the polymeric substance ( disk diffusion test ) this proved that polymeric hydrogel can be used as antibacterial agent.

The role accurate measurement and reception of electromagnetic signal play in telecommunications cannot be over emphasized. These measurements and reception are a function of terrain/topology, level of infrastructural development, vegetation and other factors. Wave propagation models are very important and necessary tools for determining the radio wave propagation characteristics of a user environment or area. The research handles site specific measurements for Lagos at frequencies of 900MHz and 1800MHz and comparison done with standard calculated values. From the analysis of data collected, the mean square errors (µe) ranged from 5.39dB to 13.60dB for Okumura Hata at 900MHz. For COST 231 Hata at this frequency, it was from 5.06dB to 13.52dB. This agrees with the acceptable International range. The acceptable range lies between 1? µ ? 15dB (Wu and Yuan 1998). The mean square error at 1800MHz varied from 4.66dB to 5.06dB.

The role of corporate board of directors in aligning the interest of diverse groups, ensuring discipline and effectiveness among board members cannot be over emphasised, although there are limited empirical investigations on African firms and Nigeria in particular about the nature of the relationship between board variables and firms financial performances. This study apply Pearson correlation and regression analyses to examined the relationship between board composition (proportion of; non-executive directors, executive directors and women directors) and corporate financial performance for a sample of commercial banks in Nigeria. Using two financial performance indicators; return on asset and return on equity from 2008-2012, the study find out that board composition as defined above is not related to corporate financial performance.

This study includes, comparing management, and teachers’ demographic factor on private and public sectors universities. It was descriptive in nature. It focuses on teachers’ demographic variations of grade, income, experience in determining students’ satisfaction, to measure the effects of students’ demographic variations of family income, parental qualification and profession in determining their level of satisfaction. As managements’, and teachers’ demographic variations were also taken as independent variables while their scores of respondents on research instruments were taken as dependent variables. For sampling a stratified random sample of 700 respondents was collected from respondents of three distinct groups’ i.e. students, management, and teachers. Three different tools were developed and use to get the views of students, management and teachers in public and private sector universities. Collected data was analyzed statistically (descriptive and inferential statistics). Various statistical tests such as mean, Standard Deviation, Analysis of variance, correlation and regression were used to explore research variables with the help of SPSS 21. It revealed that the university students are more satisfied from experienced and highly paid professors.

The determination of heavy metal ions are limited by two difficulties, very low concentration of heavy metal ions which may be lower than the detection limit of many traditional analytical techniques such as atomic absorption spectrometry, colorimetric, and voltametry. And the interfering effects of the matrix. Calcium silicate (CS) is obtained as mentioned in the literature, This synthesized material, which have many applications in various walks of life will be under study in this research. In a new area of the most important areas of life and the environment, a water treatment and removal of some heavy ions such as Mn+2 and Fe+3 ions present in waste water and underground water were efficiently removed by (CS).