نتایج جستجو برای ' Activity '

Assessment Literacy of Iranian Teachers in EFL Context These days, there have been numerous TV shows, political meetings as well as academic events discussing quality, quantity and the importance of language learning and teaching in Iran. This seems to be caused by an impaired system. This study aims to gather both qualitative and quantitative data in order to have a deeper look at the role assessment literacy plays in Iranian context. For this purpose, a group of 50 institute and high school ...

Attention-deficit hyperactivity Disorder (ADHD), Accidents, Mortality, Post Car Accident Trauma, Post Motorcycle Accident Trauma Attention-deficit/hyperactivity disorder (ADHD) is a common hereditary disorder. Since ADHD patients are adults with hyperactivity and attention deficit who are susceptible to driving accident damages, such damages are among top causes of death in Iran, and the disorder is highly prevalent, it imposes significant costs on the community. This study aims to address the ...

This study was carried out to evaluate the in vitro antibacterial activities of nanofluid based on Ziziphora tenuior essential oil and Zinc oxide (ZnO) nanoparticles against pathogenic bacteria in food, including two gram-negative and two gram-positive bacteria. The agar disk diffusion and micro-dilution methods were used to study the antibacterial activity. Results revealed that the highest zone of inhibition (19-23 mm) for the Nanofluid containing the ZnO (0.75 v/v-EO,125 ppm-NP) compared to t...

This study was carried out to evaluate the in vitro antibacterial activities and synergy properties of nanofluid based on Zinc oxide (ZnO) nanoparticles containing mixture of Thymus daenensis and Ziziphora tenuior essential oils against foodborne pathogenic bacteria including two gram-negative and two gram-positive. The agar disk diffusion and micro-dilution methods were used to study the antibacterial activity. Results revealed that the zone of inhibition (20-27 mm) for the mentioned fluid comp...

Nowadays usage of natural products has been gained a lot attention as an alternative strategy in the medication of infections. Garlic (Allium sativum L.) is one of the twenty most important vegetables in the world and it has been used as a food and medicinal from ancient times. The specialty aroma and flavor of crushed fresh garlic arise from a numerous sulfuriccompounds like allicin which is the most important combination of them. There is a lot of evidence about therapeutic effect of this comp...

Prunus mahaleb is a genus of trees and shrubs in the family Rosaceae. This plant is an important rootstock for cherry and sour cherry cultivars. It grows in warm, dry climates such as Mediterranean region. This plant is used for many things including baking and candy industries and many diseases such as kidney and gastro intestinal troubles. The purpose of this study was to verify cytotoxicity and antioxidant properties of leaves ethyle acetate extract of plant. This plant was collected in Augus...

Salinity stress plays an important role in achieving maximum yield and quality of medicinal plants that damage vegetative growth, yield and plant physiology. Feverfew (Tanacetum parthenium L.) is a valuable medicinal plant from Asteraceae family with various medicinal and remedial properties. This research aims to investigate changes in antioxidant activity of feverfew and phenolic compounds including phenol, felavonoid and felavonon. This plant was cultivated by the use hydroponic method. Salin...

Borago officinalis (Boraginaceae) is a medicinal plant with different components such as Phenolic compounds, flavonoides, rosmarinic acid, pyrrolizidine alkaloids, etc. It is used as anticonvulsant, bronchodilator and vasodilator. Echium amoenum (Boraginaceae) is a medicinal plant that is used in anxiety and depression. Different compounds such as Pyrrolizidine alkaloids, rosmarinic acid were isolated from its extracts. The aim of this study is elucidating the antioxidant activity of Borago offi...

A study was conducted using Pilot Spray Dryer (Two- Flow nozzle, counter- current, One cyclone) to produce spray- dried Barberry powder. Twenty experiment were conducted keeping three different operating variables of spray dryer i.e., inlet temperature (160, 175 and 190°c), feed rate (34, 36 and 38 ml/min) and feed parameter i.e., ratio dry matter weight of maltodextrin and the dry matter weight of barberry juice (1.1, 1.2 and 1.3) upon the biochemical properties (moisture content, water act...

Antibiotic-resistant bacteria have become a challenging public health problem worldwide. Thus discovery of alternative therapeutic agents is needed. Honey is a natural product and one of the oldest traditional medicines that has been highly reputed and widely used for the treatment of several human diseases for thousands of years. The present study aims to explore the in vitro antibacterial activity of some Iraqi honeys on isolated bacteria from Urinary Tract Infections (UTIs) and comparison of ...