abstract aims: bovine mastitis continues to be the most costly disease to the dairy farmers. it dominates in iran as one of the most prevalent diseases in dairy cattle among the dairy farms. mastitis treatment with antibiotics leads to the development of antibiotic resistant strains and consumer health problem. this study was performed for the first time to analyze in vitro effects of hydro-alc...

Increasing bacterial resistance to commercial antibiotics has led to considering medicinal herb applications. This study aimed to identify chemical composition of essential oil of some native medical herbs and their antibacterial activity against Yersinia ruckeri compared with Enrofloxacin in in vitro experiments. The antibacterial activities of ethanolic extracts and essential oils of Eryngium...

Methicillin-resistant Staphylococcus aureus (MRSA) infection is a global health problem that needs to be answered by developing synthetic or natural antibacterial overcome the problem. The honey pineapple peel contains potentially compounds such as bromelain and flavonoid. This study aims determine activity of extract (Ananas comosus [L] Merr.) against MRSA. design this was true experimental wi...

Background and aims: Tooth decay is one of the most common chronic diseases around the world and this problem is the result of variety of different bacteria. Streptococcus mutants is one of the most important bacteria which is related to this disease. Finding new effective antibacterial agents is an important area in bioscience for fighting and controlling bacterial infections. Essential oils a...

AIM OF THE STUDY Helicobacter pylori infection plays a crucial role in the pathogenesis of peptic ulcer, and gastric cancer. The current PPI-based triple regimens for the eradication of Helicobacter pylori faces uprising resistance problem demanding for the search of novel candidates. Medicinal plants have always been a source of lead compounds for drug discovery. In the present study, we evalu...

Background: Centella asiatica leaves ethanol extract (CALEE) has higher concentration compared to other structures within the plant. The contains alkaloids, saponins and flavonoids, which play an active role as antioxidant antibacterial. Current study aimed determine effect of CALEE on Proteus mirabilis, vulgaris, Yersinia enterocolitica, Gram-negative bacteria that cause diarrhea. Materials me...

Introduction: Streptococcus sanguinis is a facultative anaerobic Gram-positive bacteria known as pioneer that plays role in creating the biofilm oral cavity. Strawberry fruit (Fragaria x ananassa) an edible widely used for study their active compound synergy to improve health. This aims analyse antibacterial activity of strawberry against S. (ATCC 10556). Methods: An explorative was conducted w...

Traditional use of herbal medicines implies substantial historical use, and this is certainly true for many products that are available as ‘traditional medicines. The experimental study was conducted between February May, 2016 at University Gondar on antibacterial effect leaf extract Pterolobium stellatum. purpose the present to test antimicrobial P. stellatum extracted leaves against som...