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Cellulose degrading bacterium was isolated from composting biomass and identified as Bacillus subtilis on the basis of phenotypic fingerprint using GEN III MicroPlateTM and 16S ribosomal RNA (rRNA) gene sequence analysis. 16S rRNA gene sequence similarity analysis showed 99% similarity with Bacillus subtilis. The screening of 11 nutrients was done using Plackett‐Burman design to explicate the parameters that significantly influence the carboxy methyl cellulase (CMCase) production. Maximum CMCase production of 0.47 U/mL was obtained using response surface methodology with carboxy methyl cellulose (CMC): 18 g/L, peptone: 5 g/L, yeast extract: 5 g/L and MnCl2: 0.5 g/L. The model predicted the maximum CMCase activity (0.45 U/mL), which was in good agreement with the experimental value of 0.47 U/mL showing sevenfold increase as compared to unoptimized medium. Presence of MnCl2 in the medium significantly enhanced the CMCase production. © 2014 American Institute of Chemical Engineers Environ Prog, 34: 533–541, 2015

The objective of the review is to explain the pathophysiology, different causes and various treatments involved in hypertension. This article discusses the disease's pathogenesis, etiology, diagnosis, and immunity. This review looks at the main significant epidemiological and clinical studies on the role of several lifestyle factors in hypertension development. This review examines the numerous mechanisms that cause hypertension in order to discover new treatments. In addition, it covers the many types of hypertension therapy. According to different studies, lifestyle habits may have an impact on blood pressure levels. Moreover, the importance of chronic inflammation in hypertension and its repercussions has been confirmed in genetically engineered mice lacking components of innate and/or adaptive immunity. Immune cell depletion enhances endothelial function, lowers oxidative stress, lowers the vascular tone, and protects against renal interstitial infiltrates, salt retention, and kidney injury. Based on existing literature, there is strong evidence that lifestyle variables can affect blood pressure levels. Then, in hypertensive people, lifestyle changes can help by lowering overall cardiovascular risk and death from any cause. The involvement of immunity as a common thread in the hypertension processes of many organ systems.