Penicillin

Abstract 6- bromo-2-(4-chlorophenyl)quinazolin-4(3H)-one derivatives 2-7 were synthesized.. The synthesized compounds were evaluated for their anti-microbial activity using the agar diffusion technique . The tested compounds were evaluated against, Gram +ve bacteria , Gram -ve bacteria, Yeast and Filamentous Fungus. Minimum inhibitory concentration (MIC) was made in vitro for compounds which showed antimicrobial activity. Compound 3b has broad spectrum activity against Gram +ve bacteria, Gram…

Effect of different cleaning products of the growth of K12 strain Escherichia Coli? Which household cleaning product (hydrogen peroxide, Pine-sol, Clorox Bleach, Mr Clean antibacterial liquid cleaner) is the best inhibitor of K12 Escherichia coli (E. coli) growth? The manipulated variable was the cleaning product or disinfectant on used of the Whatman antibiotic assay paper disc. The dependent variable is the zone of inhibition of the prokaryotic bacteria E. coli. In topic one IB requires that…

GENTAMICIN The drug selected for study is Gentamicin. Gentamicin is an aminoglycoside antibiotic composed of a mixture of related Gentamicin components and fractions and is used to treat many types of bacterial infections, particularly those caused by Gram-negative organisms. Isolation and Preliminary studies 2 demonstrated that it is a mixture of basic, water soluble antibiotic containing the aminocyclitol 2-deoxystreptamine and two additional amino sugars. Chromatographic separation of…

Many bacterias are present without us realizing it. Bacteria that are present and ready to reproduce can cause problems in our daily lives at any rate. Mascara users are at risk from contaminants that may exist within their mascara wands or tube of mascara. Without proper care, bacterias will grow within the walls of the tube and cause many issues to users in the long run due to reapplying the product on a daily basis. “That mascara wand can do more than just make your lashes longer; it can…

Opening: Urinary tract infections have been known to be causing a lot of trouble in daily activities for both gender. Nevertheless, in this particular article, we will only find out more about urinary tract infection in men. So, what is urinary tract infection, what are the risks, as well as the preventives and treatments of it? The article below will give further information on this matters. Body: What is a urinary tract infection? A urinary tract infection is the consequence of the bacteria…

continuous dosing. The 20-mg twice per day dose exerts its therapeutic effect by enzyme, cytokine, and osteoclast inhibition, rather than by any antibiotic effect. The use of systemic host modulatory therapy may not only improve the patient’s periodontal condition but also provide systemic benefits for other inflammatory disorders with related tissue destruction, such as arthritis, cardiovascular disease, dermatologic conditions, diabetes and osteoporosis. SDD is indicated in the management of…

The lifesaving drug do not work as well as they once did”. Our body gets used to it and the surviving bacteria evolve and pass down their genes generation to generation. “treating common infections becomes more difficult”. Right now the season is winter, and this is when we are most prone to biotic infections. Antibiotics “can cause more harm than good”. It risks us getting antibiotic-resistant in the future. In an article “pencrtration of brain abscess by systemically administered antibiotics”…

1. Introduction and Literature Review 1.1 Introduction: More than 200 different species of bacteria normally live on the skin (Benbow, 2010) and an open wound provides a moist, warm and nutritious environment perfect for microbial colonisation and proliferation (Young, 2012). When one or more microorganisms multiply in the wound, local and systemic responses occur in the host, which can lead to infection and a subsequent delay in healing (Angel et al., 2011). Cutting (2010) mentioned that…

Aspergillosis is a fungal infection that can be acute or chronic and effects many domestic birds such as Pekin ducks. It occurs when the ducks inhale the aspergillus spores around them, that normally come from moulds in hay or grain. When ducks are infected with aspergillosis it normally effects the respiratory tract but it can infect any organ. Aspergillosis is normally found in the environment the ducks are living in, soil around them, and their grain. It tends to spread when the temperature…

This bacteria belongs to the Mycobacteria family and leprae genus. It’s an intracellular pathogen that causes leprosy, also known as Hansen's disease, receiving its name from G.A Hansen, who is credited for the discovery of M. leprae in 1873. Before learning more about this pathogen, let me walk you through some general information about Mycobacteria. Mycobacteria is a rod-shaped bacilli and aflagellate, moving from one place to another through mucus in our body. It’s an obligate aerobe and…