Life Sciences

The East Kolkata Wetland is famous for fishery activities and receives pollutants like heavy metal, oil, grease, solid wastes etc. through effluent of different industries like tannery, electroplating, plastic and dye industries of surroundings and alters the Ecosystem. In this study all the parameters of water collected from different bheris and jhils like pH, TDS, TSS. DO, BOD, COD, turbidity, concentration of chromium and nickel was checked.

This study explores the perceived impact of workplace conditions and leadership in the private colleges in Muscat, Oman on teachers' professional development. Questionnaires and interviews were the two research techniques used to collect the needed data. Random sample including three directors of Language Centers and 64 teachers from five private colleges participated in the study. The findings of this study revealed that workplace conditions have a positive impact on staff professional development.

Fibroepithelial polyps of the vulva are rare. These lesions are benign; with a rare risk of recurrence. The aspect has similarities with malignant lesions. A complete resection with a surveillance are recommanded. We report this case to discuss the characterestics of those lesions especially of giant fibro epithelial polyps. It's a case of a 34 years old female patient. She presented a large mass of the left labia majora measuring 20 cm in diameter. The lesion was excised, and the histopathological diagnosis was about a fibroepithelial polyp.

Distillery spent wash maintains very dark brown color even after aerobic and anaerobic treatment due to the available of various organic and inorganic residues, obstinate and coloring compounds mainly melanoidin. In this study, melanoidin decolorizing bacterial strains were isolated and enhanced the growth rate of selected bacterial colonies at normal incubation temperature at laboratory conditions. The optimal decolourization of melanoidin was achieved at pH 7 and temperature is 37ºC on 3rd day of refinement.

Initial permeability measurement is an early evaluating method of micro-structure changes such as stress concentration and fatigue damage by measuring the change of initial permeability. The detection principle of permeability testing technology for ferromagnetic material was studied and analyzed. The ANSYS finite element simulation model was established, the excitation frequency parameters were optimized, and the changing law of the detection signal with the initial permeability of ferromagnetic material was analyzed. At same time testing platform for permeability testing have been built.

Glucose Oxidase has get marked attention due to its wide range of applications in different industries and it is naturally produced in fungi, bacteria and insects where its catalytic product, hydrogen peroxide acts as an anti-microbial agent in food, diagnostic and pharmaceutical preparations. To meet its increasing applications of glucose oxidase, especially in food industries; large-scale production of this enzyme is possible by mutagenesis of various microbes including Aspergillus niger.

Background: The objective of the present study was directed to perform a comparative study for the protective efficacy of different vaccine formulation to evoke protection against caseous lymphadenitis in sheep. Materials and Methods: The protective efficacy of two formulated vaccines against Corynebacterium pseudotuberculosis biotype 1 was tested on 9 male local sheep bread (Balady) from a herd free from caseous lymphadenitis Disease. Using a virulent strain of C.

Soil degradation is an important global issue because of its adverse impact on agronomic productivity, the environment, and its effect on food security and the quality of life. Productivity impacts of soil degradation are due to a decline in soil quality on site where degradation occurs (e.g. erosion) and off site where sediments are deposited. The present study aimed to identify possible signs of soil degradation in a rural property in a region of the State of São Paulo in Brazil.

Introduction: Neonates and children are often exposed to pain from invasive procedures during intensive care and postoperative period. Evidence suggests that the exposure to acute pain in early life leads to long-term consequences. Opioid analgesics are the most effective and frequently used substances for the relief of moderate to severe pain in adults and children.

Obesity has reached alarming proportions around the world, and it is responsible for an important burden for the health systems andincrease of deaths both in developed and developing countries.