Výsledky vyhledávání - "drug isolation"

An Update of Lectins from Marine Organisms: Characterization, Extraction Methodology, and Potential Biofunctional Applications

Autor: Ahmmed, M. K., Bhowmik, S., Giteru, S. G., Zilani, M. N. H., Adadi, P., Islam, S. S., Kanwugu, O. N., Haq, M., Ahmmed, F., Ng, C. C. W., Chan, Y. S., Asadujjaman, M., Chan, G. H. H., Naude, R., Bekhit, A. E. -D. A., Ng, T. B., Wong, J. H.

Publikováno v: Marine Drugs

Lectins are a unique group of nonimmune carbohydrate-binding proteins or glycopro-teins that exhibit specific and reversible carbohydrate-binding activity in a non-catalytic manner. Lectins have diverse sources and are classified according to their o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______917::483f4b3f5a5cf618886807ab6460ce80
https://hdl.handle.net/10995/117961

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A meglumine catalyst–based synthesis, molecular docking, and antioxidant studies of dihydropyrano[3, 2‐b]chromenedione derivatives

Autor: G. Suresh, Wudayagiri Rajendra, Chintha Venkataramaiah, N. Bakthavatchala Reddy, Grigory V. Zyryanov, C. Suresh Reddy, Avula Balakrishna, G. Sravya, K. Madhu Kumar Reddy

Publikováno v: Journal of Heterocyclic Chemistry

A simple method was employed for the synthesis of dihydropyrano[3, 2-b]chromenedione derivatives (4a-o) in high yields by condensation of 5, 5-dimethylcyclohexane-1, 3-dione(1), different aromatic aldehydes (2a-o), and 5-hydroxy-2-(hydroxymethyl)-4H-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1601b55f3b3dda872e0c9bdf3ca67d35
https://doi.org/10.1002/jhet.3786

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Examination of the Association between 3,4-Divanillyltetrahydrofuran Lignan (Urtica dioica Origin) and Prostate Cancer Cells by 131I Radiolabeling

Autor: Volkan Tekin, Ozge Kozgus Guldu, Fazilet Zumrut Biber Muftuler, Emin Ilker Medine

Background: Prostate cancer is the most common type of cancer for men in many countries. One of the various prostate cancer therapy methods is hormone therapy, and explaining the association between androgen hormones and prostate cancer is a critical

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https://hdl.handle.net/11454/79655

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Discovery of Nitro-azolo[1,5-a]pyrimidines with Anti-Inflammatory and Protective Activity against LPS-Induced Acute Lung Injury

Autor: Alexander Spasov, Vadim Kosolapov, Denis Babkov, Vladlen Klochkov, Elena Sokolova, Mikhail Miroshnikov, Alexander Borisov, Yulia Velikorodnaya, Alexey Smirnov, Konstantin Savateev, Victor Fedotov, Svetlana Kotovskaya, Vladimir Rusinov

Publikováno v: Pharmaceuticals; Volume 15; Issue 5; Pages: 537
Pharmaceuticals

Acute lung injury remains a challenging clinical condition, necessitating the development of novel, safe and efficient treatments. The prevention of macrophage M1-polarization is a viable venue to tackle excessive inflammation. We performed a phenoty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9044e985f053840f3b814bc392bc5c7
https://doi.org/10.3390/ph15050537

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Chemical Characterization of 64 Propolis Samples from Hakkari, Turkey

Autor: Gulacti Topcu, Kadriye Sorkun, Bekir Salih, Gül Öz, Nesrin Ecem Bayram

Publikováno v: Records of Natural Products, Vol 12, Iss 6, Pp 569-581 (2018)

Propolis is a resinous substance produced by honey bees from various plants they visit. Sixty-four propolis samples were collected from different localities of four districts (Merkez, Yüksekova, Şemdinli, and Çukurca) in Hakkari territory. Ethanol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d05a232bf3e6050cb87988e32e62ea
https://hdl.handle.net/20.500.12403/1391

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Hydrazine in the Ugi Tetrazole Reaction

Autor: Ji Zhang, Alexander Dömling, Justyna Kalinowska-Tłuścik, Pravin Patil, Katarzyna Kurpiewska

Publikováno v: Synthesis, 48(8), 1122-1130. GEORG THIEME VERLAG KG

We describe the hitherto unknown use of N-Boc-protected hydrazine in the Ugi tetrazole reaction to access a library of highly substituted 5-(hydrazinomethyl)-1-methyl-1H-tetrazoles. The reaction is very versatile and good to high yielding. A one-pot,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0cdd67e04d29021cee37957a4d07333
https://research.rug.nl/en/publications/539d7505-f8f8-4c3c-a96d-9570d4589751

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Chemistry and Biological Activities of the Marine Sponges of the Genera Mycale (Arenochalina), Biemna and Clathria

Autor: Atanas G. Atanasov, Anake Kijjoa, John N. A. Hooper, Ali Al-Mourabit, Amr El-Demerdash, Mohamed A Tammam

Publikováno v: Marine drugs
Marine drugs, MDPI, 2018, 16 (6), pp.214. ⟨10.3390/md16060214⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Marine Drugs, Vol 16, Iss 6, p 214 (2018)
Marine Drugs

Over the past seven decades, particularly since the discovery of the first marine-derived nucleosides, spongothymidine and spongouridine, from the Caribbean sponge Cryptotethya crypta in the early 1950s, marine natural products have emerged as unique

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9002e2ede079d930153e2d6d1e11bde2
https://hal.archives-ouvertes.fr/hal-02339725

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Bioactivity Assessment of Indian Origin—Mangrove Actinobacteria against Candida albicans

Autor: Kodiveri Muthukaliannan Gothandam, Ajitha Gomathi, Vitor Vasconcelos, J. G. S. Pavan Kumar

Publikováno v: Marine Drugs
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Marine Drugs; Volume 16; Issue 2; Pages: 60
Marine Drugs, Vol 16, Iss 2, p 60 (2018)

Actinobacteria is found to have a potent metabolic activity against pathogens. The present study reveals the assessment of potent antifungal secondary metabolites from actinobacteria isolated from Indian marine mangrove sediments. The samples were co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcf6d8312c64bc9a631f1e628bfd3d0e
http://europepmc.org/articles/PMC5852488

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