Fragmentation Reactions of b5 and a5 Ions Containing Proline—The Structures of a5 Ions
نویسندگان
چکیده
منابع مشابه
application and construction of carbon paste modified electrodes developed for determination of metal ions in some real samples
ساخت الکترودهاِی اصلاح شده ِیکِی از چالشهاِی همِیشگِی در دانش شیمِی بوِیژه شیمِی تجزیه مِی باشد ،که با در نظر گرفتن سادگِی ساخت، کاربردی بودن و ارزان بودن روش مِی توان به باارزش بودن چنِین سنسورهاِی پِی برد.آنچه که در ادامه آورده شده به ساخت و کاربرد الکترودهاِی اصلاح شده با استفاده از نانو ذرات در اندازه گِیرِی ولتامترِی آهن وکادمِیم اشاره دارد. کار اول اختصاص دارد به ساخت الکترود خمِیر کربن اصلاح شده با لِیگاند داِ...
15 صفحه اولfabrication of new ion sensitive field effect transistors (isfet) based on modification of junction-fet for analysis of hydronium, potassium and hydrazinium ions
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
Cryptanalysis of GSM encryption algorithm A5/1
The A5/1 algorithm is one of the most famous stream cipher algorithms used for over-the-air communication privacy in GSM. The purpose of this paper is to analyze several weaknesses of A5/1, including an improvement to an attack and investigation of the A5/1 state transition. Biham and Dunkelman proposed an attack on A5/1 with a time and data complexity of 239.91and 221.1, ...
متن کاملApolipoprotein A5 and hypertriglyceridemia.
Hypertriglyceridemia is associated with increased risk of coronary heart disease (CHD) (1–5), and it is an integral component of the overlapping syndromes of familial combined hyperlipidemia, insulin resistance syndrome, atherogenic lipoprotein profile, and hyperapobetalipoproteinemia (6 ). More than one mechanism may be involved in the increased risk of CHD associated with increased serum trig...
متن کاملThe Roles of a5-Containing nAChRs in the Brain
Neuronal nicotinic acetylcholine receptors (nAChRs) are in the superfamily of the ligand-gated ion channels with an assembly of five subunits (a, bsubunit). nAChRs, such as a4b-and a7-nAChRs play crucial roles in nicotine reward, dependence and withdrawal. Recently, functional profiles of the a5 nAChRs have been studied using the a5 knockout (KO) and the overexpression mice. a5-nAChRs in the b...
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ژورنال
عنوان ژورنال: Journal of The American Society for Mass Spectrometry
سال: 2011
ISSN: 1044-0305,1879-1123
DOI: 10.1007/s13361-011-0232-7