منابع مشابه
The Maturity and Externality Effects
This study investigates the relationship between information technology (IT) expenditures and national productivity based on a production estimation approach by using pooled time-series country-level data set for the period from 1992 to 2000. The results confirm the findings of earlier studies on country-level IT investment effect, showing IT to have significant and positive effects on national...
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OBJECTIVE To describe the waste produced by and environmental implications of individual cigarette consumption (filter tips, packages, and cartons) and tobacco manufacturing. STUDY SELECTION All available articles and reports published since 1970 related to cigarette consumption and production waste were reviewed. DATA SOURCES Global cigarette consumption data were used to estimate cigarett...
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nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
15 صفحه اولAntimicrobial Effects of Honey on Bacillus Cereus
Abstract Background and Objective: Honey is a healthy and nutritious food that has been used for a long time as a treatment for different diseases. One of the applied properties of honey is its antimicrobial effect, which differs between different types of honey due to variation of phenolic and antioxidant compositions. This study aimed to assess antimicrobial effect of honey on Bacillus cereu...
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پژوهش حاضر با هدف بررسی اثر جیره حاوی کربوهیدراتهای غیرالیافی زیاد و بروز التهاب در گاوهای شیرده در دو آزمایش جداگانه انجام شد. در آزمایش اول 20 رأس گاو مبتلا به ورم پستان از دو گروه کم تولید و پرتولید (هر کدام 10 رأس) و 20 رأس گاو سالم از دو گروه کم تولید و پرتولید (هر کدام 10 رأس) انتخاب شدند. همه گاوها در دوره دوم و یا سوم شیردهی و در روزهای 80-120 پس از زایش بودند. میانگین تولید شیر در گروه...
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ژورنال
عنوان ژورنال: Applied Studies in Agribusiness and Commerce
سال: 2012
ISSN: 1789-7874,1789-221X
DOI: 10.19041/apstract/2012/1-2/8