نتایج جستجو برای: کشت micro mass
تعداد نتایج: 616162 فیلتر نتایج به سال:
The question of measuring and testing industrial spatial concentration based on microgeographic data with distance based methods has been addressed by Arbia (1996), Espa et al.(2010), Duranton-Overman (2005) and Marcon-Puech (2010). We discuss the basic requirements for such measures introduced by Duranton and Overman (2005) and we propose four additional requirements. We also discuss the null ...
Results are presented on the characterisation and optimisation of a non-thermal atmospheric pressure micro-plasma ion source used for ambient mass spectrometry imaging. The geometry of the experiment is optimised to produce the most intense and stable ion signals. Signal stabilities (relative standard deviation) of 2.3-6.5% are achieved for total ion current measurements from chromatograms. Par...
This work demonstrates the improvement of mass detection sensitivity and time response using a simple sensor structure. Indeed, complicated technological processes leading to very brittle sensing structures are often required to reach high sensitivity when we want to detect specific molecules in biological fields. These developments constitute an obstacle to the early diagnosis of diseases. An ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید