Assay

Assessment of enzyme producing efficiencies of endophytic fungi Extracellular enzymes assay was conducted to investigate the production of enzymes by the endophytic fungi Amylase activity Amylase enzyme was assessed by growing the fungi on glucose yeast extract peptone (GYP) agar medium (glucose- 1g, yeast extract- 0.1g, agar- 15 g, distilled water 1000mL and pH 6) containing 1 % soluble starch after 5 days incubation , the plates with fungal colony were flooded with 1% iodine and 2% potassium…

1. Introduction L-Ornithine is an important chemical ingredient for its applications in food and pharmaceutical industries as a dietary supplement, as it is known to be efficacious in the treatment of liver diseases and wound healing [11]. It can also be used as a precursor for the synthesis of other amino acids, such as arginine and citrulline, and putrescine, an important diamine used as a nylon precursor [28]. L-Ornithine could be produced by fermentation using auxotrophic mutants, for…

 Experiment Procedure This experiment was conducted between 12PM and 5PM to reduce the effects of circadian rhythm on the participants, so the participants would be fully awake and cognitively aware at the time of the experiment. The subjects were instructed to arrive at the lab 1 hour prior to the beginning of the TSST. Upon arrival, they were taken to a waiting room where the head experimenter informed them about the process of the study. After verbal and written consent was received from all…

calibration plots were nearer to 1, which indicated that the methods developed were following Beer-Lambert’s law and could be used for further estimation. Analytical Interference Study of Raloxifene Hydrochloride with tablet excipients was done for assay and dissolution purposes, and no interference was observed at λmax of Raloxifene Hydrochloride. 10.1.2 Preformulation…

Haloperidol and Quetiapine In modern medicine, there are two main groups of antipsychotic medicine such as, conventional antipsychotics (1st generation antipsychotics) and atypical antipsychotics (2nd generation antipsychotics). Haloperidol is a conventional antipsychotic which is used to treat schizophrenia and some other forms of psychosis. Haloperidol was developed in the late 1950s by company Janssen, and approved by the U.S. Food and Drug Administration (FDA) in 1967. (David A. Williams )…

CHAPTER 1 1.0 INTRODUCTION 1.1 BACKGROUND OF STUDY The production of food is basically through agricultural activities and by livestock. The amount of food produced is directly related with the relationship established between the species of interest for production and the other plant, animal, microbial and parasitic biological systems that compete for resources available in the environment (Ueta et al., 1997). Among the species that threaten the agricultural production there are the weeds that,…

ARTIBAL. The compounds in clove essential oil was identified using the database of gas chromatography ion trap mass spectrometer (GC-IT-MS). The antimicrobial activity test was performed using solid diffusion assays vapor diffusion assay and MIC after incubation period. Solid diffusion assay was performed by inoculating 100μL of the solution with E.coli and S. aureus into the respective petri dish. The clove essential oil in the filter disk was placed onto the cultured media. P. López, C.…

Currently, pancreatic cancer is the fourth leading cause of cancer-related deaths in the United States. Furthermore, the five year survival rate of individuals diagnosed with pancreatic cancer has been estimated at just below 5%. This can be attributed to the fact that pancreatic cancer often progresses stealthily and physical symptoms (jaundice, abdominal pain, and weight loss) do not present until the cancer is in its later stages. As a result, the best way of treating pancreatic cancer is to…

doctoral degree holder that is pursuing their advanced degree. They’re individuals that connect and analyzes, test, review, writes, and theory along with practice (McClintock, (2003). In the field of psychology, the practitioner-scholar collaborates, assay, and theory by acquiring information, gathered to implement, assess, and review the contemporary knowledge regarding a subject via literature reviews; reading and research analysis develop theories to…

following formula: % cell viability = A570 of treated cells / A570 of control cells × 100 Graphs are plotted using the % of Cell Viability at Y-axis and concentration of the sample in X-axis. Cell control and sample control is included in each assay to compare the full cell viability in Cytotoxicity and anti-cancer activity…