نتایج جستجو برای: preservation of originalities

تعداد نتایج: 21167851  

A purpose of Zagros forests preservation plan is to reduce degradation factors through empowering woodman beneficiaries and underdevelopment of rural forested areas which appear as scattered agronomies inside and in forest margins, trees cutting for power supply, trees cutting for hay supply or making coal in forested regions. Therefore, natural resources experts believe that, by creation or im...

A purpose of Zagros forests preservation plan is to reduce degradation factors through empowering woodman beneficiaries and underdevelopment of rural forested areas which appear as scattered agronomies inside and in forest margins, trees cutting for power supply, trees cutting for hay supply or making coal in forested regions. Therefore, natural resources experts believe that, by creation or im...

Journal: :روش‏ شناسی علوم انسانی 0
رضا اکبری عضو هیأت علمی دانشگاه امام صادق(ع)

. the auther cocerns the explanation of mind_body relation.he divides the theories into two catagories: non_dualistic and dualistic. he then provides a survey of the main points mentioned in post renaissance europe down to the present, with special regard to post_cartesian philosophers. cartesian philosophy escalated the dualistic character of mind and body up to its apex. he was slated by plat...

Journal: :iranian journal of science and technology (sciences) 2015
j. chuan zhang

the main purpose of this research paper is to compare qiujiahe formation (є1q) and longmaxi formation (s1ln) in north sichuan basin where shale gas exploration has not been fully researched, and hence represents the possibility of shale gas concentration under the complex geological conditions. based on valid laboratorial analysis, there are optimistic prospects for є1q and s1ln of research are...

Journal: :مجله دانشکده دندانپزشکی اصفهان 0
آرش عزیزی ساعده عطار باشی مقدم arash azizi saedeh attarbashi moghadam

introduction : preservation of bone volume immediately after tooth removal might be necessary to optimize the success of implant placement. the aim of this study was to compare bone dimensional changes following tooth extraction without bio-oss and with bio-oss and a collagen membrane in the dental socket. materials and methods: in this experimental interventional study, thirty subjects who req...

Journal: :iranian journal of veterinary research 2014
s. gharibi a. niasari-naslaji n. poursasan a. a. moosavi-movahedi

the present study investigated the possibility of replacing salamon with modified shotor diluent (msd) and egg yolk (ey) with low density lipoprotein (ldl) for chilled storage of ram semen. good quality semen (>80% progressive forward motility (pfm) of sperm) from 3 fertile rams was collected using an artificial vagina and pooled for each experiment. low density lipoprotein was extracted from f...

Journal: :journal of food quality and hazards control 0
m.r. koushki department of food technology research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran m.h. azizi [email protected] m. azizkhani department of food technology research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran p. koohy-kamaly department of food technology research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran

background: environmental problems of the plastic materials used in food packaging and the demand for food quality improvements lead to the development of packaging in natural materials. edible films such as calcium alginate extend the shelf life by acting as a selective barrier against moisture and oxygen. the main objective of this study was to explore a calcium alginate based edible film to ...

Journal: :international journal of reproductive biomedicine 0
fereshteh safian mohammad ali khalili mojgan karimi-zarchi mehdi mohsenzadeh sareh ashourzadeh marjan omidi

background: in vitro maturation (ivm) of immature oocytes collected from ovary has been proposed for fertility preservation. in addition, quality of oocytes post ivm is one of the factors determining its developmental competence. by using the non-invasive polscope system, both meiotic spindle (ms) and zona pellucida (zp) can be assessed in living oocytes. objective: the aim was to investigate t...

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