نتایج جستجو برای: ghaemshahr at 15
تعداد نتایج: 3989213 فیلتر نتایج به سال:
One of the effective and important factors in suitable using from inputs in firms is production scale of firm. According to effective role of milk production scale in dairy farm cost, determination of scale with minimum cost is necessary. In this study, optimal farm scale and milk production in dairy farm is investigated in Mazandaran province. Therefore, information of 50 industrial dairy farm...
Correction to: Comparing the Factors Associated with Selecting Normal Vaginal Delivery or Caesarian Section in Nulliparous Women Hamideh Hassanzadeh Talouki1, Hossein Faraji Lamoki2, Fershteh Khatty Dizaabadi3, Jamshid Yazdani Charati4 MSc in Educational Mannagement, Mazandaran University of Medical Sciences, Sari, Iran General Practitioner, Ghaemshahr Health Network, Deputy ...
Background: Leachate contains toxic and non-biodegradable substances that are not easily treated by conventional treatment methods. This study investigated the effect of pH, current density, reaction time parameters on removal cyanide (CN- ), nitrate (NO3- turbidity, chemical oxygen demand (COD) from leachate electrocoagulation process. Methods: was an experimental one with direct using four pa...
intestinal parasitosis has been a major public health problem in iran. it is necessary to evaluate an up-date data in this regard to be used by local authorities. serum ige determinations and coproparasitological analyses were conducted on 1200 individuals in city of ghaemshahr, mazandaran province, northern iran. a total of 1200 subjects were taken stool samples for three days consecutively. t...
Much of the experimental physics research done at Case during the 1950’s and 1960’s was concerned with the properties of solids. The work on crystals done by Chuck Smith and that done by Eugene Crittenden on thin metallic films (described in Chapter 7) led to the later research of Schuele, Hoffman, Gordon and Eck (Chapter 12). Many of these studies were done on materials held at a few degrees a...
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