antimicrobial activity of different culture extract of oudemansiella sp grown on liquid medium (mygp) were tested. different fungi (c. albicans, c. lipolytica, saccharomyces cervisiea, cladosporium herbarum, and aspergillus niger) and bacteria (microccocus luteus, e. coli, staphylococcus aureus, and staphylococcus epidermidis) were used as test organisms. various antimicrobial assay methods inc...

a 3-month-old short haired pointer with crusty local alopecia around the eyes was presented to smallanimal hospital of tehran university. scraping and biopsy were obtained from lesions of affected area.notoedres sp. was diagnosed in skin scraping by parasitologic examination. furthermore, histopathology oflesions demonstrated moderate hyperplastic epidermis, parakeratosis and acanthosis.

An ethyl acetate (EtOAc) extract isolated from the marine bacterium, Rheinheimera aquimaris QSI02, was found to exhibit anti-quorum sensing (anti-QS) activity. A subsequent bioassay-guided isolation protocol led to the detection of an active diketopiperazine factor, cyclo(Trp-Ser). Biosensor assay data showed that the minimum inhibitory concentration (MIC) of cyclo(Trp-Ser) ranged from 3.2 mg/m...

  Various parasite species were found in Carassius carassius including Diplostomum spathaceum, Dactylogyrus sp.,Gyrodactylus sp. Ichthyophthirius multifiliis and Trichodinia sp . They were found in four rivers in West Azerbaijan Province (North-Western Iran) . A total of 207 live Carassius carassius from four rivers including Aras (72) Zariyneh (42) Nazlo (58) and Barandoz (35) were studied. Pa...

screening and identification of moderately halophilic protease producing bacteria from different regions of maharloo, a hypersaline lake in the southern area of iran, were the objectives of this study. in the preliminary screening, 16 isolates exhibited proteolytic activity on saline skim milk agar. all isolates were able to grow comfortably in the media containing 7-15% of salt. protease activ...

contamination of human and animal body tissues with flies’ larvae and diptera cause myiasis. a 26 yr old female patient refers to kashan shahid beheshti hospital, central iran because of urogenital infection, pain in the right part of stomach, smelly and reddish vaginal discharge and frequent urination. in the first checking, urine sample was taken. in the sample, active and alive larvae were s...

Based on distinct colony morphology, color, size, shape and certain other traits, 92 bacterial isolates were investigated to understand their managerial ability on iron from the Arabian Sea and Equatorial Indian Ocean samples. The ARDRA (amplified rDNA restriction analysis) applied to eliminate the duplication of the bacterial strains, resulted 39 different banding patterns. The 16S rRNA gene s...