نتایج جستجو برای: live yeast

تعداد نتایج: 184406  

Journal: :BioTechniques 2016
Itahisa Hernández Hidalgo Thomas Fleming Volker Eckstein Stephan Herzig Peter P Nawroth Jens Tyedmers

Protein aggregation is both a hallmark of and a driving force for a number of diseases. It is therefore important to identify the nature of these aggregates and the mechanism(s) by which the cell counteracts their detrimental properties. Currently, the study of aggregation in vivo is performed primarily using fluorescently tagged versions of proteins and analyzing the aggregates by fluorescence...

2012
Sunil Dehipawala Todd Holden E. Cheung Robert Regan P. Schneider G. Tremberger D. Lieberman T. Cheung

The zinc and iron environments in different growth stages have been studied with EXAFS and XANES with Brookhaven Synchrotron Light Source. Tissue samples included meat, organ, vegetable, leaf, and yeast. The project studied the EXAFS and XANES of tissue samples using Zn and Fe K-edges. Duck embryo samples show that brain and intestine would contain shorter EXFAS determined Zn-N/O bond; as with ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان 1389

خمیرترش، یک قطعه خمیر از پخت قبلی می‏باشد که برای تولید نان با آرد، نمک و آب مخلوط و سپس ذخیره می‏شود. میکروارگانیسم‏های اصلی خمیرترش، باکتری‏های اسید لاکتیک و مخمرها هستند که نقش مهمی در بهبود طعم، بافت و ماندگاری فراورده‏های نانوایی ایفا می‏کنند. در تحقیق حاضر، 7 نمونه خمیرترش از ییلاق‏های ماسوله، همدان، نطنز، کیاسر، آمل، فومن جمع‏آوری و جهت انجام تحقیق استفاده گردید. باکتری‏های اسید لاکتیک و...

Journal: :iranian journal of pathology 0
tahereh tahmasebi dept. of microbiology, faculty of advanced science & technology, pharmaceutical science branch, islamic azad university, tehran, iran rahim nosrati dept. of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran hamed zare dept. of pharmaceutical biotechnology, school of pharmacy, shahid beheshti university of medical sciences, tehran, iran horieh saderi molecular microbiology research center, shahed university, tehran, iran reyhaneh moradi dept. of microbiology, faculty of advanced science & technology, pharmaceutical science branch, islamic azad university, tehran, iran parviz owlia molecular microbiology research center, shahed university, tehran, iran

background: glutathione (gsh) is a non-protein thiol compound, which plays an important role in the response to oxidative stress and nutritional stress. the aim of this study was to isolate indigenous s. cerevisiae strains capable of effectively produce gsh. methods: one hundred-twenty sweet fruit samples were collected. the strains were isolated on yeast glucose chloramphenicol (ygc) agar medi...

2012
Chetan Hoshing Santosh Dixit Ajay Mootha Nikhil Diwan

Despite therapeutic progress, opportunistic oral fungal infectious diseases have increased in prevalence, especially in denture wearers. The combination of entrapment of yeast cells in irregularities in denture-base and denture-relining materials, poor oral hygiene and several systemic factors are the most probable cause for the onset of this infectious disease. Hence, colonization and growth o...

Journal: :The Journal of biological chemistry 2011
Shih-Chieh Ti Thomas D Pollard

Fission yeast Schizosaccharomyces pombe is an important genetic model organism for studying the mechanisms of endocytosis and cytokinesis. However, most work on the biochemical properties of fission yeast actin-binding proteins has been done with skeletal muscle actin for matters of convenience. When simulations of mathematical models of the mechanism of endocytosis were compared with events in...

Journal: :Journal of Microbiology, Biotechnology and Food Sciences 2014

2015
Máté Manczinger Alexandra Bocsik Gabriella F. Kocsis Andrea Vörös Zoltán Hegedűs Lilla Ördögh Éva Kondorosi Annamária Marton Csaba Vízler Vilmos Tubak Mária Deli Lajos Kemény István Nagy Lóránt Lakatos

To better understand the molecular events underlying vulvovaginal candidiasis, we established an in vitro system. Immortalized vaginal epithelial cells were infected with live, yeast form C. albicans and C. albicans cultured in the same medium without vaginal epithelial cells were used as control. In both cases a yeast to hyphae transition was robustly induced. Whole transcriptome sequencing wa...

2016
Gheorghe Cojoc Emanuele Roscioli Lijuan Zhang Alfonso García-Ulloa Jagesh V. Shah Michael W. Berns Nenad Pavin Daniela Cimini Iva M. Tolić Juraj Gregan

Accurate chromosome segregation depends on proper kinetochore-microtubule attachment. Upon microtubule interaction, kinetochores are subjected to forces generated by the microtubules. In this work, we used laser ablation to sever microtubules attached to a merotelic kinetochore, which is laterally stretched by opposing pulling forces exerted by microtubules, and inferred the mechanical response...

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