نتایج جستجو برای: hexyl branch content

تعداد نتایج: 493133  

2001
C. Albertsson

We show that the Higgs branch of a four-dimensional Yang-Mills theory, with gauge and matter content summarised by an ADE quiver diagram, is identical to the generalised Coulomb branch of a four-dimensional superconformal strongly coupled gauge theory with ADE global symmetry. This equivalence suggests the existence of a mirror symmetry between the quiver theories and the strongly coupled theor...

Journal: :Journal of Molecular Liquids 2021

• Synthesis of new liquid crystal dimers with cyanobiphenyl and azobenzene fragments. The show conventional nematic twist-bend phases. undergo isothermal reversible phase transitions by light irradiation. Re-entrant isotropic phases are formed at sufficiently high dosages. Reversibility the changes can be controlled temperature intensity. We apply UV to control stability phases, N TB , N, in th...

Journal: :Molecules 2017
Lingshang Lin Qing Zhang Long Zhang Cunxu Wei

The molecular structural parameters of six normal rice starches with different amylose contents were investigated through their iodine absorption spectra and gel permeation chromatography of fully branched and debranched starches. The thermal and digestion properties of starches were also determined and their relationships with molecular structural parameters were analyzed. Results showed that ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

the ability of composing a coherent and extended piece of writing in second language is considered as a fundamental factor to convey information and ideas of learners through the academic issues. although learners may achieve a perfect academic writing skill through assigning the l2 tasks in content based instruction, but demonstration of their abilities may be related to their ability in l1 es...

Journal: :به زراعی کشاورزی 0
میثم محمدی کارشناس ارشد، گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران مهدی صیدی استادیار گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران اورنگ خادمی استادیار، گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران، ایران مسعود بازگیر استادیار گروه باغبانی، دانشکدۀ کشاورزی، دانشگاه ایلام، ایلام، ایران

in order to study the effects of ga3and cacl2 treatments in resolve the problems of sweet pepper culture in ilam region (including small size fruits with sunscald and blossom end rot disorders), this study was carried out in ilam university in 2012. for that, ga3 (50 mg/l) and cacl2 (0.5%) treatments were sprayed at two (fruit set and 15 days thereafter) and three (fruit set, 10 and 20 days the...

Journal: :Chemistry Letters 2021

VT transition from the high-spin CoII to low-spin CoIII state was observed for complex (N-cyclo-hexyl-2-iminopyridine)(3,6-di-tert-butyl-o-benzosemiquinonato)(3,6-di-tert-butyl-catecholato)cobalt in both solid and liquid form. For first time we demonstrate a low-temperature nanosecond pump-probe XANES experiment revealing valence tautomeric solution of Co complex. Reversible induced under tempe...

Journal: :Dalton transactions 2011
Daniel Franz Michael Bolte Hans-Wolfram Lerner Matthias Wagner

Single crystals of the meta- and para-phenylene-bridged ditopic trihydridoborates (Li(THF)(2))(2)[m-C(6)H(4)(BH(3))(2)] and (Li(THF)(2))(2)[p-C(6)H(4)(BH(3))(2)] have been prepared and investigated by X-ray crystallography. The compounds turned out to be coordination polymers in which each trihydridoborate substituent is connected with one trihydridoborate substituent of a neighbouring monomer ...

2017
Sangsub Cha Hee-Myung Chae Sang-Hoon Lee

Woody debris, which is supplied by branch litter, is an important component of forest ecosystems as it contains large quantities of organic matter and nutrients. We evaluated changes in branch wood dry weight and nutrient content of six common species (Fraxinus rhynchophylla, Pinus densiflora, Prunus sargentii, Quercus mongolica, Acer pseudosieboldianum, and Symplocos chinensis for. pilosa) in ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

the present research study attempted to find out the extent to which two pre-task activities of “glossary of unknown vocabulary items” and “content related support” assisted efl language learners with their performance on listening comprehension questions across two different proficiency levels (low and high). data for this study were obtained from a total of 120 language learners, female and m...

2009
Deyun Liu

In the title mol-ecule, C(13)H(16)N(2)O(2), the cyclo-hexyl-idene ring adopts a chair conformation. The intra-molecular N-H⋯O hydrogen bond influences the mol-ecular conformation: the benzene ring and the mean plane of the central C(O)NHN fragment form a dihedral angle of 4.9 (1) Å. In the crystal, inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into chains propagated along [001].

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