齐齐巴宾吡啶合成（英語：Chichibabin pyridine synthesis）是由前苏联化学家齐齐巴宾（俄语：Алексей Евгеньевич Чичибабин）于1924年发现的利用醛合成吡啶的反应。齐齐巴宾吡啶合成反应中，三分子拥有α-氢的醛与一分子氨发生缩合，得到2,3,5-取代的吡啶。

Defense mechanisms are rooted in Freud’s theory of personality.According to his model, the mind has three dueling forces: the id (unconscious and primitive urges for food, comfort, and sex), the ...

The Clean Development Mechanism (CDM), defined in Article 12 of the Protocol, allows a country with an emission-reduction or emission-limitation commitment under the Kyoto Protocol (Annex B Party) to ...

Mechanism of action describes the process by which a molecule, such as a drug, functions to produce a pharmacological effect. A drug’s mechanism of action may refer to its effects on a ...

School of Resources and Environment, Nanchang University, Nanchang, Jiangxi 330031, China Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, Nanchang University ...

Department of Chemical Science and Engineering, Kobe University, 1-1 Rokkodai, Nada, Kobe 657-8501, Japan Research Center for Membrane and Film Technology, Kobe University, 1-1 Rokkodai, Nada, Kobe ...

A multifactorial approach should be used to account for all the factors involved-that is, the internal and external risk factors as well as the inciting event (the injury mechanism). Although such ...