نتایج جستجو برای: growth inhibition

تعداد نتایج: 1083371  

Journal: :acta medica iranica 0
parastoo tarighi department of medical biotechnology, school of advanced technologies in medicine, tehran university of medical sciences, tehran, iran mohammadreza khorramizadeh department of medical biotechnology, school of advanced technologies in medicine, tehran university of medical sciences, tehran, iran armin madadkar-sobhani department of bioinformatics, institute of biochemistry and biophysics, tehran university, tehran, iran seyednasser ostad department of toxicology-pharmacology, school of pharmacy, tehran university of medical sciences, tehran, iran mohammadhossein ghahremani department of toxicology pharmacology, school of pharmacy, tehran university of medical sciences, tehran, iran and department of molecular medicine, school of advanced technologies in medicine, tehran university of medical sciences, tehran, iran

interaction between urokinase-type plasminogen activator (upa) and its receptor (upar) plays an important role in the progression of numerous cancer types including breast cancer by promoting tumor initiating,  proliferation,  invasion  and  metastasis.  hence,  disruption  of  this  interaction  inhibits  their downstream cascades and subsequently tumor growth. for this, we created two series ...

Journal: :medical journal of islamic republic of iran 0
farrokh a. nakhdjavani from the department of microbiology, medical science faculty, tarbiat modarres university, tehran nasrin moazami , the department of biotechnology, iranian research organization for science and technology, p.o. box 15815-3338, tehran hassan lamea the food science and technology center, postgraduate and advanced research branch, islamic azad university, p.o. box 19395-1775, tehran, islamic republic of iran.

71 samples of milk and dairy products were collected from 18 cities throughout iran. 93 strains of lactic acid bacteria (lab) were isolated and assayed against four opportunistic patho gens including e. coli, proteus and klebsiella as gram-negative and s. aureus as a gram-positive organism. all indicators (organisms) were hospital strains. among isolated bacteria, lactobacilli (37 isolates) had...

Journal: :journal of herbal drugs (an international journal on medicinal herbs) 2014
jafar nikan hadi khavari

background & aim: the aim of this study was to assess the antifungal effect of the watercress extract on the growth of fusarium solani, the causal agent of potato dry rot. experimental:  this research was done in a completely randomized design with three concentrations and four replicates on potato dextrose agar (pda) culture medium. results: results of this study indicated that all conce...

Journal: :iranian biomedical journal 0
حکیمه زالی hakimeh zali مصطفی رضایی تویرانی mostafa rezaei-tavirani آمینا کریمی نیا amina kariminia رضا یوسفی reza yousefi محمدعلی شکرگزار mohammad ali shokrgozar

background: calprotectin is cytotoxic agent that its anti-tumor effects are governed through suppression of topoisomerase ii a key enzyme in apoptosis. in previous studies, cytotoxicity and apoptotic effects of calprotectin are shown on different cancer cell lines, but not human gastric cancer cell lines. in the present study, cytotoxicity and apoptotic effects of calprotectin on human gastric ...

Journal: :journal of agricultural science and technology 2010
e. mohammadi goltapeh m. shams-bakhsh b. s. pakdaman

the effect of various pesticides (diflubenzuro, malathion, mancozeb and carbendazim), disinfectants (calcium hypochlorite and formaldehyde) and oil cakes (sunflower and soy-bean oil cakes) commonly used as supplements in mushroom cultivation on the growth of the nematophagous fungus, arthrobotrys oligospora, was studied under in vitro conditions. carbenazim caused 99% inhibition of radial mycel...

Journal: :basic and clinical cancer research 0
salar mokriani department of biology, faculty of basic science, urmia islamic azad university amir tokmachi department of biology, faculty of basic science, urmia islamic azad university majid nojavan department of pathobiology and quality control, urmia lake research institute, urmia university

background: chronic myeloid leukemia is a common cancer in human and chemical therapy is a routine method for treatment that has some side effects. so the goal of this study was the use of natural compound such as cell wall obtained from saccharomyces cerevisiae ( s. cerevisiae ) and saccharomyces boulardi ( s. boulardi ) and iron nanoparticles on the growth inhibition of k562 cell line. method...

Aghajanzadeh, Hamed, khoramdel, azin, Mousavi, Seyyed Amin,

Introduction: Chitosan has the property of inhibition of the growth of many pathogenic bacteria and fungi. Tissue conditioners are good substances for the growth and colonization of a variety of micro-organisms. The aim of this research was to investigate the antibacterial and antifungal properties of Chitosan, ZnO and Ag nanoparticles added to tissue conditioners. Methods: In this clinical tr...

Journal: :journal of sciences islamic republic of iran 0

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ژورنال: علوم آب و خاک 2006
عیدی بازگیر, , جهانشیر شاکرمی, , محمد فیضیان, ,

To search for reproducible and environment-friendly antifungal agents, essential oils of five plant species including Myrtus communis, Mentha aquatica, Vitex agnus-castus, Thymus daenensis and Artemisia aucheri were studied for their inhibition effects on the mycelial growth of plant pathogenic fungi including Fusarium oxysporum, Pythium ultimum, Rhizoctonia solani and Gaeumannomyces graminis. ...

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