Results 91 to 100 of about 7,079 (224)

Synthesis of titanate nanofibers co-sensitized with ZnS and Bi2S3 nanocrystallites and their application on pollutants removal

, 2015
The synthesis of nanocomposite materials combining titanate nanofibers (TNF) with nanocrystalline ZnS and Bi2S3 semiconductors is described in this work. The TNF were produced via hydrothermal synthesis and sensitized with the semiconductor nanoparticles,
A.J. Silvestre, Albuquerque, Augugliaro, B. Barrocas, Bem, Cabrita, Chen, Chen, Fang, Fang, Ferreira, Ferreira, Franco, J.F. Cabrita, Kortuem, Kuriechen, Lazar, Li, Lim, Luis, M.R. Nunes, Miyauchi, Monteiro, Monteiro, Monteiro, Moreira, Mozia, O.C. Monteiro, Ou, Park, Shah, Shen, Siddique, T.J. Entradas, Wu, Wu, Yahiat, Ylhäinen, Yongfeng, Zhang, Zhao   +40 more
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Methyl 2-methyl-4-(oxiran-2-ylmethoxy)-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

Acta Crystallographica Section E, 2010
In the title compound, C14H15NO6S, the thiazine ring adopts a distorted half-chair conformation. The structure displays several cooperative weak intermolecular C—H...O hydrogen-bonding interactions, giving rise to a two-dimensional sheet ...
Matloob Ahmad, Hamid Latif Siddiqui, Muhammad Zia-ur-Rehman, Mark R. J. Elsegood, George W. Weaver   +4 more
doaj   +1 more source

Internal parasites of sheep [PDF]

, 1942
Cover ...
Elder, Cecil, 1893-
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On the significant influence of water on the formation mechanisms of 5-acetyl-3,4-dihydro-2H-1,4-thiazine

Czech Journal of Food Sciences, 2004
The formation of 5-acetyl-3,4-dihydro-2H-1,4-thiazine in Maillard-type reactions of fructose with cysteamine under dry heating and cooking conditions was studied.
W. Engel, P. Schieberle
doaj   +1 more source

3-Chloro-4-[2-(4-chlorobenzylidene)hydrazinylidene]-1-methyl-3,4-dihydro-1H-2λ6,1-benzothiazine-2,2-dione

Acta Crystallographica Section E, 2013
In the title compound, C16H13Cl2N3O2S, the dihedral angle between the aromatic rings is 6.62 (2)° and the C=N—N=C torsion angle is 176.2 (4)°.
William T. A. Harrison, M. Nawaz Tahir, Muhammad Shafiq, Saeed Ahmad, Islam Ullah Khan   +4 more
doaj   +1 more source

Methyl 4-acetoxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

Acta Crystallographica Section E, 2008
In the title compound, C13H13NO6S, the thiazine ring adopts a distorted half-chair conformation. Each molecule is linked to its neighbour through intermolecular C—H...O hydrogen bonds.
Graham John Tizzard, Muhammad Irfan Ashiq, Saeed Ahmad, Hamid Latif Siddiqui, Matloob Ahmad   +4 more
doaj   +1 more source

Crystal structure of meso-3,3′-(1,4-phenylene)bis(2-phenyl-2,3,5,6-tetrahydro-4H-1,3-thiazin-4-one)

Acta Crystallographica Section E: Crystallographic Communications, 2018
The crystal structure of the title compound – meso-C26H24N2O2S2 with two stereocenters – has half the molecule in the asymmetric unit with the other half generated by a crystallographic center of inversion.
Hemant P. Yennawar, Quentin J. Moyer, Lee J. Silverberg   +2 more
doaj   +1 more source

3,3,6-Tribromo-1-methyl-1H-2,1-benzothiazin-4(3H)-one 2,2-dioxide

Acta Crystallographica Section E, 2010
In the title compound, C9H6Br3NO3S, a halogenated benzothiazine derivative, the thiazine ring adopts a sofa conformation. The crystal studied was a racemic twin with a contribution of 72 (1)% of the major domain.
Ghulam Mustafa, Muhammad Nadeem Arshad, Islam Ullah Khan, Muhammad Shafiq   +3 more
doaj   +1 more source

Thiazine; Synthesis and Biological Activity

Al-Kufa University Journal for Biology
Thiazines are a class of heterocyclic molecules that have not been extensively studied for their pharmacological effects. Various methods for synthesizing thiazine derivatives can be found in the literature. This review examines various techniques for synthesizing thiazines using environmentally friendly approaches. Thiazine derivatives are synthesized
ASMAA Jawad, Tamam Mahdi Salih
openaire   +1 more source

Efficacy of phenothiazine in the treatment of sheep for control of internal parasites [PDF]

, 1946
"February, 1946."Treating ewes once in December and once the following March with a full dose of liquid phenothiazine and every 28 days thereafter with 1 1/2 per cent copper sulphate until the following December did not control nodular worm infestation ...
Crisler, O. S., Elder, Cecil, Gentry, R. F.   +2 more
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