نتایج جستجو برای: antibacterial properties

تعداد نتایج: 902359  

Amir Hossein Khaltabadi Farahani Fabio De Rensis Hossein Ali Ghasemi Mahdi Kazemi Mahdi Khodaei Motlagh, Mohhamad Rezaei Mohhamad Yahyaei Simone Taddei

Mastitis is one of the most costly diseases in the dairy industry. The use of antibiotics in the treatment of mastitis Leads to bacterial resistance and health problems for consumers. This study aimed to determine the antibacterial properties of essential oil of Thymus vulgaris on the bacteria Staphylococcus aureus, Escherichia coli and Staphylococcus were agalactia. Antibacterial properties of...

In this research, Zn2SnO4 nanorods were prepared and structural properties of the nanorods were characterized, developing of wide-range of the optical behavior of Zn2SnO4 nanorods and the antibacterial activity was also investigated using a microwave-assisted method. A zinc stannate (Zn2SnO4) nanorod was synthesized via facile microwave-assisted method using ammonia with cubic spinel structure....

Fatemeh Elmi, Hassan Hoda, Maryam Mytra Elmi,

ABSTRACT Background Antibiotic resistance makes antimicrobial peptides (AMPs) agents an alternative for treatment of pathogenic diseases. They are isolated from various animals invertebrates, vertebrates and plants. The present study shows the electrophoretic pattern of protein and peptides from Vicia Faba seed and reports our first attempt to study the antibacterial activity of Vicia faba...

Aromatic plants have subscribed to the belief that they can be used in food, perfumery, pharmaceutical and cosmetic products due to their nutritional and biological properties. The present study was designed to examine the chemical composition and antibacterial and analgesic properties of Lavandula stoechas flowers originating Amol, north of Iran for the first time. The essential oil o...

برزگری, فاطمه, جاوید, آیشه , رضایی زارچی, سعید,

Introduction: Organic antibacterial materials have been used as insecticides and bactericides for many years. Unfortunately, high temperatures in manufacturing process reduce their antibacterial properties. However, inorganic materials of antibacterial agents have excellent bacterial resistance and thermal stability. Over the past few decades, inorganic nanoparticles whose structures exhibit si...

Journal: :journal of agricultural science and technology 2013
e. mansour a. ben khaled b. lachiheb m. abid kh. bachar

pomegranate tree possesses a vast ethnomedical history and represents a phytochemical reservoir of heuristic medicinal value. in the present study, total phenolics, antioxidant, and antibacterial activities of pomegranate peel were determined by folin–ciocalteu, 2,2-diphenyl-1-picrylhydrazyl (dpph) and disk-diffusion methods, respectively, and compared among the accessions. methanolic extract g...

Journal: :علوم و تکنولوژی پلیمر 0
رضا عباس فرمند تبریز، آذربایجان شرقی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، گروه مهندسی شیمی، صندوق پستی 5157944533 مریم فربودی تبریز، آذربایجان شرقی، دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، گروه شیمی، صندوق پستی 5157944533

chitosan (chito) as a biopolymer with high antibacterial, biocompatibility and biodegradability and polyaniline (pani) as a conductive polymer and silver (ag) nanoparticles to enhance antibacterial property were used to prepare polyanilin-chitosan-silver (pani-chito-ag) nanocomposites. the synthesis of panichito composite and pani-chito-ag nanocomposite was performed through aniline polymerizat...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
f raei shahid beheshti university gc m ghorbani nohooji institute of medicinal plants, acecr, p.o.box: 31375-369, karaj, iran tel: +98-26-34764010-20, fax: +98-26-34764021 m habibi gonbad university n ashoori shahid beheshti university gc

background: despite the discovery of numerous antibiotics, drug resistance still remains as a major problem. therefore, it is important to introduce and replace new sources of drug such as medicinal plants with antimicrobial properties. objective: the genus clematis (ranunculaceae family) has six species in iran. aerial parts of clematis have been used to cure fever and chronic diseases such as...

Background: There is growing demand to improve physicochemical, microbiological, and sensory properties of fresh foods using natural herbal antimicrobial and antioxidant compounds. The aim of the present study was to investigate antioxidant and antibacterial properties of some native edible plants of Kermanshah, Western Iran. Methods: The methanolic extracts of leaves of Falcaria vulgaris, All...

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