OF THE THESIS Synthesis, Characterization and Biological Activities Of Novel Hybrid Molecules Related to Substituted Hydrazones, Sulphonamides and Sulphonates of NonSteroidal Anti-Inflammatory Drugs CHAPTER 1 A Brief Overview of Synthesis and Pharmacological Activities of Substituted Hydrazones, Sulphonates and Sulphonamides This chapter deals with general survey of the literature related to th...

E. coli bacteria and S. aureus that can cause disease or infection. Infection is a caused by pathogenic microorganisms in the body. Most of causes body are antibiotic resistance. An alternative be done for resistance developing antibacterial drugs. Jatropha leaf extract developed as an anti-bacterial. This study used factorial randomized block design (RBD) with two factors. The first factor typ...

Anti bacterial activities of several „non-antibiotic drugs‟ used in treatment of a variety of noninfectious human diseases have been observed. Such an effect has been noticed for barbiturates, beta-adrenergic receptor antagonists, diuretic drugs, H1 antihistamines, mucolytic agents, non-steroidal anti-inflammatory drugs, proton pump inhibitors and psychotherapeutic drugs. A synergic or antagoni...

The aim of the present study was to isolate cyanobacteria from oil refinery waste water and detection of antagonistic activity of their extracts on four species of pathogenic bacteria. The cyanobacterium was isolated and purified on Blue green algae medium number 11 (BG-11) medium. Methanol and water extracts prepared from the cultured cyanobacterium after 45 days growth on BG-11 medium. The bi...

Chloramphenicol has remained as a potent broad spectrum antibiotic over decades and due to its side effects its usage has been limited. In an era of increasing resistance to many antibacterial agents, chloramphenicol might have a role in the treatment of intra abdominal infections and respiratory tract infections caused by multi drug-resistant pathogens. This review article focuses on the spect...

INTRODUCTION The antibacterial effects of calcium hydroxide (CH), mineral trioxide aggregate (MTA), and calcium enriched mixture (CEM) cement against various spp. of microorganisms were assessed in-vitro using agar diffusion test. MATERIALS AND METHODS A base layer of Petri plates was made using Muller-Hinton agar. Four cavities were made in agar and filled with freshly mixed materials after ...

OBJECTIVE Green tea (Gt), leafs of Camellia sinensis var. assamica, is widely consumed as healthy beverage since thousands of years in Asian countries. Chewing sticks (miswak) of Salvadora persica L. (Sp) are traditionally used as natural brush to ensure oral health in developing countries. Both Gt and Sp extracts were reported to have anti-bacterial activity against many dental plaque bacteria...

biofilm is a community of bacteria which are attaching to a surface. they are responsible for many of catheter related or dental plaque related infectious diseases. different approaches have been used for preventing biofilm related infections in health care settings. many of these methods have disadvantages such as chemical based complications, and emergent antibiotic resistant strains. therefo...