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Akademický článek

Solubility and spinnability of cellulose-lignin blends in specific ionic liquids

Autor: R. Protz, A. Lehmann, J. Bohrisch, J. Ganster, H.-P. Fink

Publikováno v: Carbohydrate Polymer Technologies and Applications, Vol 2, Iss , Pp 100041- (2021)

The direct dissolution and joint spinning of cellulose and lignin in BmimChc and EmimAc were investigated by using blends of dissolving pulp and kraft lignin as a model for subsequent processing real lignocellulosics wood-TMP and wheat straw. The sol

Externí odkaz: https://doaj.org/article/13f49a6847534e35a58b7d805dd73d12

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[Non-antagonistic influence of Krumeich's intrastromal corneal ring in an experimental tissue culture system]

Autor: C, Schmidt, S, Fabinyi, S, Rehfeldt, S, Klöpzig, V, Jentzen, J, Bohrisch, A, Messner, J, Storsberg

Publikováno v: Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft. 113(10)

Intrastromal insertion of Krumeich's corneal ring between graft and residual host corneal tissue appears to impair preripheral, superficial and superfluous vascularization of donor corneal tissue.The purpose of this study was to investigate the cytot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::167021676919f6dad7a4ed82879e7d10
https://pubmed.ncbi.nlm.nih.gov/27197652

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Nichtantagonistische Wirkungsweise des intrastromalen Krumeich-Kornearings in einem experimentellen Gewebekultursystem

Autor: S. Klöpzig, S Rehfeldt, J Storsberg, V. Jentzen, A Messner, Christian Schmidt, S Fabinyi, J. Bohrisch

Das intrastromale Einbringen des Krumeich-Kornearings zwischen Transplantat und verbleibendem Hornhautgewebe scheint eine periphere, oberflachliche und uberflussige Vaskularisation der Spenderhornhaut zu verhindern. Ziel dieser Arbeit war es, zytotox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb8343c87df6196f06d1b84f815bd01c
https://publica.fraunhofer.de/handle/publica/244997

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Non-antagonistic influences of intrastromal corneal ring on primary human microvascular endothelial cells from adult donors in a tissue culture system

Autor: Christian Schmidt, A. Messner, S Rehfeldt, V. Jentzen, S. Klöpzig, J. Bohrisch, S. Träg, Joachim Storsberg

Purpose Insertion of the Krumeich corneal intrastromal ring (KR) appears to restrict superficial vascularization of donor corneal tissue. The purpose of this report was to determine cytotoxic effects of the KR using tissue culture of primary HMVEC. M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0b51d3e8d10b43c196120455598643
https://publica.fraunhofer.de/handle/publica/241090

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Novel Modified Polymers with Permanent Cationic Groups

Autor: J. Bohrisch, U. Wendler, Werner Jaeger, and A. Lieske

Publikováno v: Langmuir. 15:4026-4032

Several new polyelectrolytes with regular structure are introduced: block copolymers containing poly(ethylene glycol) and cationic polysoap blocks, amphiphilic block copolymers containing cationic and strong hydrophobic blocks, and polycarboxybetaine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::634ded4c4511e2f747b11922b741237d
https://doi.org/10.1021/la981118k

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SYNTHESES OF S,N-HETEROCYCLES FROM N-THIOACYLLACTAMIMINES

Autor: Jürgen Liebscher, J. Bohrisch, Michael Pätzel, Lutz Grubert

Publikováno v: Phosphorus, Sulfur, and Silicon and the Related Elements. 84:253-256

Nitrile imines undergo cycloadditions to the thiocarbonyl group of N-thioacyllactamimines 1 giving 1,3,4-thiadiazolines 2. Depending on the substituents oxidation of N-thioacyllactamimines 1 leads to different products, such as condensed 5-amino-1,2,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8ad849f92fff24686d94ced3b2e883bd
https://doi.org/10.1080/10426509308034339

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