BACKGROUND AND OBJECTIVES To study the effect Achyranthes aspera, 0.2% aqueous chlorhexidine gluconate and Punica granatum oral rinse on salivary Streptococcus mutans count in children. MATERIALS AND METHODS A total of 60 children of 8 to 12 years of age were randomly allocated into 3 groups. Group A was given 0.2% chlorhexidine mouthwash, group B was given 10% A. aspera mouthwash and group C...

Background and Aims: Candida albicans is the most prevalent opportunistic fungal species in the oral cavity. To date, several studies have been investigated the various factors associated with oral candidiasis. On the other hand, it has been proven that blood types antigens lead to some infectious factors. This study aimed to evaluate Candida albicans colonies in the saliva of dentistry student...

Antibiotics are added to semen extenders to take care of heavy microbial load, however, their continuous use poses a constant threat of developing antibiotic resistance by the common microbes present in the semen. Our hypothesis was that natural honey, having antibacterial activity and rich in fructose could replace the use of antibiotics and fructose in the semen extender. Twenty-four ejaculat...

BACKGROUND The treatment of onychomycosis is a challenge and infections are typically more severe and difficult to treat in toenails than in fingernails. OBJECTIVES The current study aimed to investigate the fungicidal effect of ultraviolet radiation on the growth of dermatophytes isolated from nails. PATIENTS AND METHODS Samples from patients with clinical manifestations of onychomycosis w...

Research involving bacterial pathogens often requires enumeration of bacteria colonies. Bacterial colony enumeration is an essential tool for many widely used biomedical assays. Bacterial colony enumerating is a low throughput, time consuming and labor intensive process. Since there might exist hundreds or thousands of colonies on a Petri dish, and the counting process is often manually perform...

Patients with chronic granulocytic leukaemia (CGL) have increased numbers of granulocyte colony-forming cells (CFC) in the peripheral blood. I When the disease is controlled by chemotherapy, leucapheresis, or irradiation circulating CFC fall to low levels.2 Since irradiation in vitro impairs granulocyte colony growth3 the therapeutic effect of splenic irradiation is presumably related to CFC da...

BACKGROUND Alcohol extract from the root of Urena lobata L. (ULL) had broad spectrum antimicrobial activity. Studies in vitro have sho that ULL aqueous extract has antibacterial effect on S. aureusis, and the combination therapy of the ULL aqueous extract with cefazolin sodium showed additive effect. MATERIALS AND METHODS The mice underwent nasal inhalation with S. aureus, a subset of mice we...

Small unmanned aircraft systems (UAS) may be useful for conducting high-precision, low-disturbance waterbird surveys, but limited data exist on their effectiveness. We evaluated the capacity of a small UAS to census a large (>6,000 nests) coastal Common tern (Sterna hirundo) colony of which ground surveys are particularly disruptive and time-consuming. We compared aerial photographic tern count...

introduction: cyclosporin a (cya) is a potent immunosuppressive drug widely used in transplant settings due to its specific inhibition of t–cell activation. several studies have reported the synergistic effect of cya with hematopoietic growth factor in colony culture of mice bone marrow. we studied the effect of il-3, il-6, scf,cya and nutrition medium ( condition medium - pha) on the developme...