Results 81 to 90 of about 1,235 (206)

VIII. On the composition of chelidonin and jervin [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
(1841). VIII. On the composition of chelidonin and jervin. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 18, No. 114, pp. 32-37.
openaire   +1 more source

Ioncsatornák szerepe az immunrendszer sejtjeinek differenciálódásában és proliferációjában = The role of ion channels in differentiation and proliferation of immune cells. [PDF]

open access: yes, 2007
Elektrofiziológiai és biokémiai módszerek kombinálásával számos új, potenciálisan immunszuppresszív hatású Kv1.3 ioncsatorna blokkoló toxint fedeztünk fel, melyeket a az Anurotonus phaiodactylus, a Centruroides elegans Thorell, a Centruroides suffusus ...
Bagdány, Miklós   +4 more
core  

Nigritanine as a new potential antimicrobial alkaloid for the treatment of staphylococcus aureus-induced infections [PDF]

open access: yes, 2019
Staphylococcus aureus is a major human pathogen causing a wide range of nosocomial infections including pulmonary, urinary, and skin infections. Notably, the emergence of bacterial strains resistant to conventional antibiotics has prompted researchers to
Botta B.   +8 more
core   +2 more sources

Chlamydia pneumoniae fertőzés szerepe a makula degeneráció kialakulásában angiográfiával igazolt koszorúérbetegekben = The role of chlamydia pneumoniae infection in the pathogenesis of age-related macular degeneration in patients with proven coronary artery disease [PDF]

open access: yes, 2007
Célul tűztük ki, hogy megvizsgáljuk: - a Chlamydia pneumoniae fertőzöttség mértékét AMD-ben (age related macular degeneration) szenvedő és koszorúér betegeken. - a cytokinek kiválasztását pathologias human könnymintákban (1.
Czuriga, István   +4 more
core  

New Tubulin Inhibitors from Plants – A Critical Assessment

open access: yesCHIMIA, 2007
The search for improved cytotoxic agents continues to be an important line of modern anticancer drug discovery and a promising mechanistic approach towards this goal is the functional inhibition of cellular microtubules.
Jürg Gertsch   +3 more
doaj   +1 more source

Synthesis, Properties, and Solid-State Structures of a Series of 6,13-Dicyanoheteropentacene Analogues: Towards New Liquid Crystalline Materials [PDF]

open access: yes, 2018
The focus of this thesis is the synthesis of novel heterocyclic pentacene analogs and the investigation of their self-organization for the development of new materials for organic electronics.
Dawe, Louise N.   +2 more
core   +1 more source

Total Syntheses of Chelidonine and Norchelidonine Via an Enamide-Benzyne-[2 + 2] Cycloaddition Cascade.

open access: yesOrganic Letters, 2012
Total syntheses of chelidonine and norchelidonine featuring an enamide-benzyne-[2 + 2] cycloaddition initiated cascade is described. The cascade includes a pericyclic ring-opening and intramolecular Diels-Alder reaction.
Zhi-Xiong Ma   +2 more
semanticscholar   +1 more source

Crystal and Molecular Structure of Chelidonine [PDF]

open access: yes, 1990
The crystal and molecular structure of benzophenantridine alkaloid chelidonine, C20H19N05 CM = 353.37) was solved by direct methods and refined by the least-squares technique to a conventional R index of 0.117 for 1888 unique reflections.
Agneš Kapor   +4 more
core   +1 more source

The pharmacological efficacy of the extemporaneous gel Diavenol

open access: yesAnnals of Mechnikov's Institute, 2019
Introduction. Diavenol - new extemporaneous gel for the treatment of venous ulcers. The gel contains a synergistic combination C. majus quinolizidine alkaloids and riboflavin. Activate tissue regeneration shown previously for riboflavin, and сheleretrin /
A Martynov   +13 more
doaj  

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