نتایج جستجو برای: high cell density cultivation

تعداد نتایج: 3765094  

Journal: :The Tohoku journal of experimental medicine 1967
I Yamane H Koyama T Kusano

HT-2 cells, one of the hamster brain cell lines transformed by adenovirus type 12 in ritro, were serially cultivated. During their long-term cultivation, the altera tion of their growth rate and nutritional requirement were examined. The growth rate of the cells gradually increased with advancing transfer generations. The bo vine serum requirement of those cells was extremely high at their earl...

Journal: :International journal of oncology 2007
Melanie Schmidt Ashraf Khan André Michael Schmidt Barbara Heinze Eva Hack Johannes Waltenberger Rolf Kreienberg

Many human breast cancer cell lines have been in culture for several years, serving as model systems for studying aspects of breast cancer biology. Molecular alterations might occur in these cells during cultivation, and it remains unknown to which extent findings in these cell lines can be related to human disease. Hereby, we describe the establishment of a breast cancer cell line, MW1, from m...

Journal: :caspian journal of environmental sciences 2005
f. pule-meulenberg b. moganane o. dikinya

field study was conducted at five villages of botswana namely, tsabong, tshane, mathathane, motlhabaneng and tsetsejwe during the periods of june to august 1999 and june to august 2000. the objective of the study was to assess and compare the soil physicochemical properties of soils at the five villages and to study the effect of cultivation on some soil physical properties. parameters measured...

Journal: :iranian journal of blood and cancer 0
nahid einollahi shaban alizadeh nasrin dashti fariba nabatchian mitra zare bovani sakineh abbasi

background: serum lipids abnormalities have been observed in various forms of cancers including acute leukemia. investigators report decreased total cholesterol and hdl, and elevated triglyceride in leukemic patients. limited studies had been performed to discover the correlation between abnormal lipids profile and disease activity in leukemic patients in iran. this study was done to evaluate t...

Journal: :پژوهش های علوم و صنایع غذایی ایران 0
(pages 55-64) r. niazmand n. arabpouriani a. doaei a. niazmand m. sarabi jamab

abstract probiotic products highly affect the health of consumers by reducing the risk of heart attacks and improving of desirable microflora in intestinal tract. in this study the effect of yogurt (500g/d for 3 wk) enriched with either bifidobacterium bifidum or lactobacillus acidophilus on the level of cholesterol, low density lipoprotein (ldl) and high density lipoprotein (hdl) of serum and ...

Journal: :journal of research in medical sciences 0
nader - rahnama associate professor ali younesian assistant professor, department of physical education and sport sciences, shahrood university of technology, shahrood, iran morteza mohammadion assistant professor, department of physical education and sport sciences, shahrood university of technology, shahrood, iran effat bambaeichi assistant professor, faculty of physical education and sport sciences, university of isfahan, isfahan, iran

background: the association between the lipid profiles level and the incidence and severity of coronary heart disease (chd) is very pronounced in epidemiological studies, and an inverse relation between physical fitness and the incidence of coronary heart disease has been observed in many studies. the aim of this study was to investigate the impact of a soccer match on lipid parameters of profe...

Journal: :journal of fasting and health 0
abolfazl khoshdel associate professor, biochemistry research center, shahrekord university of medical sciences, shahrekord, iran. soleiman kheiri associate professor, biochemistry research center, shahrekord university of medical sciences, shahrekord, iran jafar nasiri assistant professor, department of internal medicine, shahrekord university of medical sciences, shahrekord, iran ebrahim saedi ph.d student, department of parasitology and mycology, kerman university of medical sciences, kerman, iran mahmoud mobasheri associate professor, department of epidemiology and biostatistics, shahrekord university of medical sciences, shahrekord, iran

introduction: abnormal lipid profile causes maternal mortality and impairs fetal development. this study investigated the effect of ramadan fasting on plasma lipid profile in pregnant women. material and methods: this self-control, cohort study was performed in healthy volunteer fasted pregnant women. serum cholesterol, triglyceride (tg), low density lipoprotein (ldl), high density lipoprotein ...

Journal: :medical journal of islamic republic of iran 0
noushin jalayer naderi department of oral and maxillofacial pathology, faculty of dentistry, shahed university, tehran, iran.سازمان اصلی تایید شده: دانشگاه شاهد (shahed university) farrokh tirgari pathology department, institute cancer, tehran university of medical sciences, tehran, iran. [email protected] 3. dds, shahed university, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) zahra keshavarz shahed university, tehran, iran.سازمان اصلی تایید شده: دانشگاه شاهد (shahed university)

background: new blood vessels formation is a critical step in tumor progression. vascular density affects the clinical outcome and prognosis of malignant tumors. the aim of this study was to investigate the relation between the vascular endothelial growth factor (vegf) expression and vascular density with the clinical and histopathologic features in oral squamous cell carcinoma (oscc).   method...

Journal: :journal of current ophthalmology 0
محمدعلی زارع مهرجردی mohammad ali zare قاسم فخرایی ghasem fakhraie فهیمه اسدی آملی fahimeh asadi amoli علی عبداللهی ali abdollahi هادی زارع مهرجردی hadi z-mehrjardi

purpose : to compare central corneal thickness (cct), corneal endothelial cell density, and lens capsule thickness in normotensive patients with and without pseudoexfoliation syndrome (pxs) methods : this was a prospective, comparative, descriptive study. normotensive candidates for cataract surgery with (study group) and without (control group) pxs were enrolled in the study. cct and corneal e...

Journal: :به نژادی نهال و بذر 0
علی احسان نصرتی a.e. nosraty seed and plant improvement department, agricultural and natural resources research center of hamedan, hamedan, iranبخش تحقیقات اصلاح و تهیه نهال و بذر، مرکز تحقیقات کشاورزی و منابع طبیعی استان همدان

an experiment was conducted at ecbatan research station in hamedan in two years (1998-99) to study the effects of planting density and methods and also seed clove size on yield of hamedan garlic. the experiment was in factorial 3 x 3x 3 in randomized complete block design with three cultivation methods, three sizes of seeds and three plant densities in three replications. the data were analized...

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