This has led to a climate of demoralization in the private sector”. The typical reaction of a newly unionized manager is that whilst he supports the management position as ever, he feels, he needs the protection of a union.  Thus, an increasing number of managers are joining unions. Most of the studies show that there is a relation between Industrial relations and employees’ performance.  So there is a need for the organization to provide conductive relations’ climate to the employees.  Organizations find it difficult to understand what type of climate that the employees preferred because employees’ perceptions differ from time to time and from situation to situation.  So the researcher has studied the perception of employees on industrial relations in selected tobacco companies i.e. M.L Group, Ethnic tobacco, Bommidala tobacco and ITC, in Guntur district.

 It is well established today that it is not just financial and technological capital that provide banks with the competitive edge, but people, or human capital. Without attracting and retaining the right people, in the right jobs, with the right skills and training, private sector banks cannot succeed., then the researcher suggested these interventions i.e. “class “y” people, “interventions of organizational development”, “Effective communication”, “open door policy” and “Team work” and proactive and healthy working environment can be created which enhances the organizational development, moreover, the efficiency of production process and various areas of management depends to a greater extent on the level of human resources development, and this study done with structured questionnaire to collect the primary data. Data was analyzed by with SPSS, and, was applied the Regression analysis with ANOVA and Pearson Correlation.

 Methods: An online cross-sectional questionnaire study was done and involved both public and private undergraduate medical schools in KSA. Results: Out of 18 targeted medical schools, 11 responded (61.1%). Ten schools (90.9%) had dedicated curriculum for ethics and professionalism. In most of them, the MEP course the course was 10-14 weeks (7; 63.6%), taught in third and 4th years (4; 36.6%, each), and in more than 15 contact hours (7; 63.6%). The most commonly used references were English textbooks (11; 100%), international (non-Saudi) ethical guidelines (7; 36.6%), and Saudi (ethics) Guidelines (4; 36.4%). Conclusion: There seems to be a growing interest and commitment to teach ethics in the Saudi medical schools using various teaching methods, not only lectures. There are, however, few gaps that should be addressed, namely: 1) lack of national medical ethics reference, 2) lack of clarity on how to merge the Islamic teaching along the predominantly western secular approaches to bioethics, and 3) lack of consistency in the teaching and students’ evaluation methods.

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As well gold nanoparticles were assayed versus Anopheles stephensi larvae and pupae. A. Stephensi was exposed to varying concentrations of AgNPs synthesized from E.culicis under investigation (2,4,6,8 and 10 ppm) for 24 hours, which offered high toxicity with the highest mortality values of %100 against Ist instar, while  both 2nd and 3rd were less susceptive to synthesized AuNPs and The lowest mortalities were against 4th instar larvae in all tested concentrations .The toxicity of AuNPs against pupae  reached the highest level at 10 ppm after 24hours   The results that got in this research present biosynthesized nanoparticles as novel biolarvicidal  and pupicidal agent and can be used in control programs successfully.