Quantitative mass spectrometry of oligomeric biomolecules – International Graduate School of Metrology
June 1, 2009Quantitative mass spectrometry of oligomeric biomolecules
Description : Analytes often form a group of homologues, regio and/or stereoisomers. Determination of group parameters does not take into account that biological activities – e.g. toxicity, mutagenic activity, antioxidant activity – are strongly related to the individual constitution and spatial orientation of a molecule and can thus differ significantly from related compounds. Mass spectrometry is a powerful tool to gain structural information on tiny amounts of complex mixtures, but cannot simply be used for quantification. Discrimination in mass spectrometry depends on sample preparation, ionisation conditions, ion transfer into the mass analyzer and type of analyzer. By means of appropriate labelling strategies, structural differences influencing ionisation yield can be overcome. Quantitative analysis of complex mixtures of, for example, oligosaccharides and polyphenols will be possible with appropriate instrumentation. Composition behind isobaric signals will be evaluated by tandem mass spectrometry. Diastereoisomers can be differentiated by their metal-coordinating properties, e.g. of diols or other chelating structural elements. Prof. Dr. Petra Mischnick You are required to hold an excellent university degree (master’s or equivalent degree) in physics, chemistry, electrical or mechanical engineering, mathematics, information technology or related fields. The entire program is run in English, so fluency in both written and spoken English is required. Skills in German are welcome. You may be a member of and receive a scholarship from the IGSM for up to 3 years. In your first semester, you will be accepted on a probationary basis. Please note that application is only possible online at www.igsm.tu-bs.de.
Homepage : www.igsm.tu-bs.de
Category : Engineering, Metrology
Contact address : www.igsm.tu-bs.de
Keywords :
Name : International Graduate School of Metrology
Tags: biomolecules, Engineering, Graduate, International, Mass, metrology, oligomeric, Quantitative, School, spectrometry
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My address is YESHIWORK ASSEFA
P.O.BOX :1252/1000
ADDIS ABABA
Ethiopia Email: yeshiwork.assefa@gmail.com
Dear : All
How are you ?
My name is Sisay Gobessa 28 years of age. I am from Ethiopia. I have a bachelor Degree in Animal Production And Range Land Management from Debub university ,plus Currently I am studying MSc in Animal productionat Haramaya Univesity ,and Development management in bachalor of art from Alpha university . I had worked in one of Ethiopian state Agricultural bureau and I have a 3(three) years work experience . I have a great desire to continue my future education to MSc, PHD level fields related to development study animal production, fish, bee keeping or Environmental science.To deliver & perform my responsibility fully to the rate that my country expected & to participate in the development endeavors of my country by making myself part of the solution I need further education. Hence it is my firm motive to study my MSc or PHD in Development study, animal production, fish, bee keepingor Environmental Science. So please make me a beneficiary in your program education by allowing me a scholarship since I have no enough financial situation to learn in my own capacity.
I look forward to hearing from you soon
if possible would you guide me the way ?
My address is
Sisay Gobessa
Haramaya university
P.O.box 282 Haramaya , Ethiopia
Email: albert.instein2009@gmail.com
Dear Sir (Universities)
I acquired a BSc degree in Agriculture (Plant Sciences) from the then Alemaya University of Agriculture (recently Haromaya University) in 1990, Ethiopia.
After graduation, I was employed & working in different governmental organizations in the field of agriculture for the last 18 years with the academic knowledge I obtained from the University. However, I believe that involving in different up to date research keen challenges & specializing in subject matter (Further studies in Master & PhD Program) is important for my career. I am keen inserted to up- grade my knowledge and qualification with Research & Msc (Master) degree
Accordingly, I need assistance in facilitating to get a possibility for a Master (Msc) degree Or full time scholarship, may be sponsored through you Institution. I thank you in advance for your consideration
Thank you
Atenafu Demissie
Ethiopia
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