Enzyme kinetics

3.1 Cure characteristics of CIIR with accelerated sulphur The cure characteristics of CIIR with an efficient type of accelerated sulphur (EV) system at different vulcanization temperatures are depicted in Figure 2 and Table 2 respectively. The EV system used here particularly to reduce the set properties at elevated temperature as it possesses relatively less polysulfidic linkages as compared to the conventional sulphur vulcanization (CV) system. It can be seen from the figure that the…

3.1 The isolation of Aeromonas hydrophila When using selective medium developed by Rimler and Shoots (1973), we obtained 95 bright yellow colour isolates with white edge which lead to the alleged as A. hydrophila. Of 95 isolates were further screened using SNI 7303 (2009) methods which produce 56 isolates. The isolates were further screened using Dorsch et al. (1994) and Cascón et al. (1996) method. 3.2 Bacterial DNA isolation and Identification. DNA amplification using Dorsch method…

III. DISCUSSION 3.1 retention of Proteins The results of statistical tests show that the addition of probiotic plus herbs on different feed real (p < 0.05) against retention of Red tilapia fish protein. Results the average protein retention indicates that P1 (4,7659%) differed markedly with P0 (1,1505%) but no real different with P1 P2 (3,3455%), P3 (4,1090%) and P4 (2,1154%). The treatment gives the same results Q4 low with P0 feed without granting probiotics plus herbs. Administering…

Acid base balance is a part of homeostasis for maintaining the pH of the body. It is necessary for the functioning of enzymes and structural integrity of proteins. In case of an unacceptably large variation in the pH of the body, the enzymes lose their normal function, the proteins get denatured, and in extreme cases, death might result. The normal pH of human blood is 7.4, the acceptable range being 7.35-7.45. In the…

Introduction Enzymes are proteins that are biological catalysts that increases the rate of chemical reactions (JRank Articles). With the use of enzymes it can accelerate certain reaction rates at a faster past then if the reaction was moving at it natural speed (JRank Articles). The activity of enzymes are control by many things like environment, inhibitors, and regulatory binding sites that happens on the enzyme(JRank Articles).The overall reaction in the natural setting which was the basic…

diversity, soil enzyme activities and crop yield could be affected by land management practices and all these soil properties were increased under intercropping systems than monoculture (Yang et al. 2013; Li et al. 2015b; Wang et al. 2014; Zou et al. 2011). Moreover, our previous study also discussed that soil biochemical and enzymes have direct effect by intercropping system…

An Investigation into the Activity of Alpha-amylase Enzyme in Relation to Temperature and PH Introduction: The role of amylase in plants is the breakdown of starches so that they can be used as energy in the first stages of early growth (wise geek, [B] 2016). Enzymes are extremely efficient natural catalysts that are found in cells, they work by lowering the activation energy of a reaction and providing an alternative reaction pathway. Enzymes are very specific, only catalysing certain reactions…

CaMK kinase enzymes can phosphorylate many substrates. Calcium needs the CaM sensor to stimulate these effector kinases. CaMKs are involved in gene expression and activating transcription factors. CaMKs can act as molecular switches regulating the brain for learning and memory, allowing Ca2+ to trigger chromosome separation at the anaphase level. It also allows the activation of phosphatidylinositol 3- kinase during phagosome maturation by Ca2+. Calcineurin is also a Ca2+ sensitive enzyme part…

Exploring Enzymes Dmitri N. Piquero Biological Discovery I Laboratory Section I Abstract Amylase is an enzyme that speeds up the conversion rate from starch to glucose. Four test tubes were filled with a starch solution and a different concentration of amylase solution ranging from 0 μL to 1000 μL. The test tubes were then left to soak in a 37°C water bath before having 2 mL of 1 M hydrochloric acid added to a test tube of pure amylase solution. Lugol’s iodine was used to test for the…

A. Description of the Study Area The experimentation of the study will be conducted in PLM College of Science Laboratory at Pamantasan ng Lungsod ng Maynila, Gusaling Lacson, 6th floor. The University is located beside Department of Labor and Employment building in Intramuros, Manila, known as the “Walled City”. At the back of the University is the Philippine Red Cross - Manila Chapter. The Lacson Building where the laboratory is located is in between the University Gymnasium and Justo Albert…