Results 231 to 240 of about 4,322,464 (262)
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Journal of the American Chemical Society, 2017
Strained hydrocarbons constitute one of the most prominent classes of organic compounds. Among them, bicyclo[2.1.0]pentene ("housene") derivatives represent a highly challenging and very attractive class. Although organic housenes have been known for more than five decades, there are still very few of them containing heavier main group elements.
Vladimir Ya. Lee +7 more
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Strained hydrocarbons constitute one of the most prominent classes of organic compounds. Among them, bicyclo[2.1.0]pentene ("housene") derivatives represent a highly challenging and very attractive class. Although organic housenes have been known for more than five decades, there are still very few of them containing heavier main group elements.
Vladimir Ya. Lee +7 more
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Proceedings of the 9th Balkan Conference on Informatics, 2019
Small and medium-sized enterprises represent 99% of all enterprises in the EU and in Bulgaria and generate about two thirds of gross value added. This makes small business competitiveness of utmost importance for the economies of both the Union and the country.
Stanislava Klisarova-Belcheva +2 more
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Small and medium-sized enterprises represent 99% of all enterprises in the EU and in Bulgaria and generate about two thirds of gross value added. This makes small business competitiveness of utmost importance for the economies of both the Union and the country.
Stanislava Klisarova-Belcheva +2 more
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American Annals of the Deaf, 2008
Bilingual-Bicultural (Bi-Bi) instruction for deaf children in its present form was introduced around 20 years ago and was received with a great deal of attention and enthusiasm, along with some questions about implementation. In 1990, a group of educators, administrators, and researchers, led by Frank Bowe and T. J.
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Bilingual-Bicultural (Bi-Bi) instruction for deaf children in its present form was introduced around 20 years ago and was received with a great deal of attention and enthusiasm, along with some questions about implementation. In 1990, a group of educators, administrators, and researchers, led by Frank Bowe and T. J.
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Terephthalaldehyde bis(thiosemicarbazone) bis(dimethylformamide) solvate
Acta Crystallographica Section C Crystal Structure Communications, 2000The thiosemicarbazone molecule in C(10)H(12)N(6)S(2).2C(3)H(7)NO has -1 symmetry. The thiosemicarbazone moiety and the benzene ring are essentially coplanar, with mean and maximum deviations of 0.03 and 0. 11 A, respectively. The dimethylformamide molecules bridge the thiosemicarbazone moieties, forming two-dimensional sheets through N-H.O hydrogen ...
D H, Wu, C, He, C Y, Duan, X Z, You
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Journal of Bisexuality, 2005
SUMMARY A Canadian gay male scholar and activist ponders the transformations in his own thinking about bi male identity and GLBTIQA community politics over time. The author posits a four-stage process of social, legal, and cultural acceptance of sexual minorities and compares the civil-rights progress made by gay men and lesbians to that still being ...
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SUMMARY A Canadian gay male scholar and activist ponders the transformations in his own thinking about bi male identity and GLBTIQA community politics over time. The author posits a four-stage process of social, legal, and cultural acceptance of sexual minorities and compares the civil-rights progress made by gay men and lesbians to that still being ...
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Bis[bis(2-pyridyl-N) sulfide]palladium(II) Bis(tetrafluoroborate)
Acta Crystallographica Section C Crystal Structure Communications, 1996The title compound, [Pd(dps)2](BF4)2 (dps = di-2-pyridyl sulfide), C10H8N2S), has been synthesized by the reaction of dps with the solvated species [Pd(L2)(acetone)2](BF4)2 (L = 1,5-cyclooctadiene) at low temperature. Its structure has been determined by X-ray diffraction.
NICOLO', Francesco +2 more
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American Annals of the Deaf, 1993
In the past few years, we have witnessed the introduction of a bilingual-bicultural approach and an increasing skepticism of the value of manually coded English in the education of deaf children. The thrust of bilingual-bicultural programs is emphasis on using American Sign Language as the primary language of instruction.
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In the past few years, we have witnessed the introduction of a bilingual-bicultural approach and an increasing skepticism of the value of manually coded English in the education of deaf children. The thrust of bilingual-bicultural programs is emphasis on using American Sign Language as the primary language of instruction.
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Russian Chemical Bulletin, 1995
Bis(tetramethylammonium), bis(tetrabutylammonium), and bis(tetraphenylarsonium) dihydrohexaoxoxenonates(VIII) were obtained in an aqueous solution and in acetonitriie. The rate constants of their decomposition were determined.
N. N. Aleinikov +3 more
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Bis(tetramethylammonium), bis(tetrabutylammonium), and bis(tetraphenylarsonium) dihydrohexaoxoxenonates(VIII) were obtained in an aqueous solution and in acetonitriie. The rate constants of their decomposition were determined.
N. N. Aleinikov +3 more
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Bi-Simulating in Bi-Intuitionistic Logic
Studia Logica, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Marine Bi-, Bis-, and Trisindole Alkaloids
2014This chapter, covering the chemistry literature up until June 2013 and comprising 142 references, records the chemical structures of 130 bi-, bis-, and trisindole alkaloids isolated from a plethora of marine phyla including bacteria, algae, bryozoans, sponges, mollusks, hard corals, and ascidians.
Clinton G L, Veale +1 more
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