نتایج جستجو برای: مدل 5c

تعداد نتایج: 121466  

Journal: :Education for Information 2006
Oya Gürdal Tamdogon

This article is based on the proposition that a process of creativity may be experienced in education in situation where an individual’s (learner’s) perception is kept clear and his curiosity is vigorous. An attempt to clarify this proposition is made through the ‘conceptual approach’ and/or paradigm that we put forward as the ‘5C model’. The 5C model, as stated above, is a ‘conceptual approach...

Journal: :Chemical communications 2005
Dewen Dong Xihe Bi Qun Liu Fangdi Cong

A novel and facile route to functionalized mono/bicyclic 2,3-dihydro-4-pyridones has been developed via formal [5C + 1N] annulation of readily available alpha-alkenoyl ketene-(S,S)-acetals with various aliphatic primary amines.

2016
Abbasali Palizban Lotfollah Saghaie

The complex-forming ability of 2-methyl-3-hydroxypyran-4-one (1a), 2-ethyl-3-hydroxypyran-4-one (1b), 1,2-dimethyl-3-hydroxypyridin-4-one (4a) and 1-ethyl-2-methyl-3-hydroxypyridin-4-one (4b) with nickel(Ni(II)) were characterized by infrared, ultraviolet, proton nuclear magnetic resonance spectroscopy and melting point. The mole-ratio of nickel:ligands was analyzed by atomic-absorption-spectro...

2014
Cristina Irimia Roxanne N. Tuong Tammy Quach Loren H. Parsons Harriet de Wit

Impaired cognitive processing is a hallmark of addiction. In particular, deficits in inhibitory control can propel continued drug use despite adverse consequences. Clinical evidence shows that detoxified alcoholics exhibit poor inhibitory control in the Continuous Performance Task (CPT) and related tests of motor impulsivity. Animal models may provide important insight into the neural mechanism...

2014
Laura K. Gunther Ken'ya Furuta Jianjun Bao Monica K. Urbanowski Hiroaki Kojima Howard D. White Takeshi Sakamoto

Myosin 5c (Myo5c) is a low duty ratio, non-processive motor unable to move continuously along actin filaments though it is believed to participate in secretory vesicle trafficking in vertebrate cells. Here, we measured the ATPase kinetics of Myo5c dimers and tested the possibility that the coupling of two Myo5c molecules enables processive movement. Steady-state ATPase activity and ADP dissocia...

Journal: :Molecules 2015
Ebtehal S Al-Abdullah Hanaa M Al-Tuwaijri Hanan M Hassan Monirah A Al-Alshaikh Elsayed E Habib Ali A El-Emam

The reaction of 1-adamantyl isothiocyanate 4 with the various cyclic secondary amines yielded the corresponding N-(1-adamantyl)carbothioamides 5a-e, 6, 7, 8a-c and 9. Similarly, the reaction of 4 with piperazine and trans-2,5-dimethylpiperazine in 2:1 molar ratio yielded the corresponding N,N'-bis(1-adamantyl)piperazine-1,4-dicarbothioamides 10a and 10b, respectively. The reaction of N-(1-adama...

2013
Javid Ahmad Bhat Mohd Irfan Naik R. K. Tenguria

Objective: An investigation of isolation of Lactic acid bacteria was carried out under low temperature for the preparation of Yogurt by using various food supplements like carrot, ground-nut and tomato juices. Methods: Various samples of Cow milk, Skimmed milk were processed along with nutrients like Carrot, ground nut and tomato juices with Tryptone glucose yeast extract agar (TGYA) at differe...

Journal: :Studia theologica 2022

The text Rom 9:5 is referred to as crux interpretum in exegetical studies and considered one of the most difficult passages Letter Romans. In history exegesis, various ways interpreting eulogy 9:5c have been proposed. contemporary debate primarily whether be applied Christ or God. It has acknowledged that interpretation remains a question solve. Several points view speak for fact ὁ &#803...

Journal: :research in pharmaceutical sciences 0
abbasali palizban lotfollah saghaie

the complex-forming ability of 2-methyl-3-hydroxypyran-4-one ( 1a ), 2-ethyl-3-hydroxypyran-4-one ( 1b ), 1,2-dimethyl-3-hydroxypyridin-4-one ( 4a ) and 1-ethyl-2-methyl-3-hydroxypyridin-4-one ( 4b ) with nickel(ni(ii)) were characterized by infrared, ultraviolet, proton nuclear magnetic resonance spectroscopy and melting point. the mole-ratio of nickel:ligands was analyzed by atomic-absorption...

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