Results 31 to 40 of about 13,213,530 (364)

Marine natural products

Nat. Prod. Rep., 2012
This review of marine natural products for 2014 describes 1378 new compounds and reports structural revisions or assignments of absolute configuration for previously reported compounds. Since 1965 MNP chemists have made ∼9000 collections worldwide yielding ∼25 700 new MNPs. The rate of discovery of MNPs by region is examined in this review.
John W. Blunt, Brent R. Copp, Robert A. Keyzers, Murray H. G. Munro, Michèle R. Prinsep   +4 more
openaire   +12 more sources

Antiviral effect of ovotransferrin in mouse peritoneal macrophages by up-regulating type I interferon expression

Food and Agricultural Immunology, 2018
Ovotransferrin (OVT) is one of the major proteins in avian albumen that exerts diverse biological activities. This study is aimed to investigate the antiviral effect and mechanism of OVT from the avian egg.
Yulan Zhou, Qun Tang, Huaying Du, Yonggang Tu, Shaofu Wu, Wenjun Wang, Mingsheng Xu   +6 more
doaj   +1 more source

Antibiofilm and antibacterial activities of lupinifolin in combination with protein synthesis inhibitors against methicillin-resistant Staphylococcus aureus [PDF]

Journal of HerbMed Pharmacology, 2023
Introduction: Methicillin-resistant Staphylococcus aureus (MRSA)-derived biofilm formation is a crucial virulence factor, which essentially contributes to therapeutic challenges.
Parichart Kwaengmuang, Koravich Chaiyawong, Todsapon Warong, Sakulrat Rattanakiat, Pawitra Pulbutr   +4 more
doaj   +1 more source

Natural Product

Definitions, 2020
Amaryllidaceae alkaloids (AAs) are a unique class of specialized metabolites containing heterocyclic nitrogen bridging that play a distinct role in higher plants.
T. Jayawardena, Natacha Mérindol, A. Nuwan, Sameera Liyanage, Isabel Desgagn´e-Penix   +4 more
semanticscholar   +1 more source

Zappa-Sz\'ep product groupoids and C*-blends [PDF]

, 2016
We study the external and internal Zappa-Sz\'ep product of topological groupoids. We show that under natural continuity assumptions the Zappa-Sz\'ep product groupoid is \'etale if and only if the individual groupoids are \'etale.
Brownlowe, Nathan, Pask, David, Ramagge, Jacqui, Robertson, David, Whittaker, Michael F.   +4 more
core   +2 more sources

Diversity and biosynthetic potential of culturable microbes associated with toxic marine animals [PDF]

, 2013
Tetrodotoxin (TTX) is a neurotoxin that has been reported from taxonomically diverse organisms across 14 different phyla. The biogenic origin of tetrodotoxin is still disputed, however, TTX biosynthesis by host-associated bacteria has been reported.
Chau, Rocky, Kalaitzis, John, Neilan, Brett, Wood, Susanna A.   +3 more
core   +4 more sources

Canvass: a crowd-sourced, natural-product screening library for exploring biological space [PDF]

, 2018
NCATS thanks Dingyin Tao for assistance with compound characterization. This research was supported by the Intramural Research Program of the National Center for Advancing Translational Sciences, National Institutes of Health (NIH). R.B.A.
Andrade, Rodrigo B., Bougie, Danielle, Boxer, Matthew B., Brimacombe, Kyle R., Brown, Lauren E., Brown, M Kevin, Burns, Noah Z., Cha, Jin K., Cheff, Dorian M., Cheng, Ken, Clardy, Jon, Clement, Jason A., Coussens, Nathan P., Crooks, Peter A., Cuny, Gregory D., Dillon, Christopher, Dorjsuren, Dorjbal, Eastman, Richard T., Ganor, Jake, Garg, Neil K., Goess, Brian C., Grossman, Robert B., Guha, Rajarshi, Hall, Matthew D., Henderson, Mark J., Huang, Ruili, Hughes, Chambers C., Iannotti, Michael J., Inglese, James, Itkin, Zina, Jadhav, Ajit, Johnston, Jeffrey N., Joullie, Madeleine M., Karavadhi, Surendra, Kearney, Sara E., Kinghorn, A. Douglas, Kingston, David G. I., Klumpp-Thomas, Carleen, Krische, Michael J., Kwon, Ohyun, Lee, Tobie D., Lynch, Caitlin, Maimone, Thomas J., Majumdar, Susruta, Maloney, Katherine N., Mevers, Emily E., Michael, Sam, Mohamed, Enas, Moreno, Jesus, Morrill, Lucas A., Murphy, Brian T., Nagorny, Pavel, Olson, David E., Overman, Larry E., Picazo, Elias, Porco, John A., Ren, Tianjing, Rivas, Fatima, Rohde, Jason M., Ross, Samir A., Roth, Jacob S., Sakamuru, Srilatha, Sarpong, Richmond, Sharma, Indrajeet, Shaw, Jared T., Shen, Ben, Shen, Min, Shi, Wei, Shinn, Paul, Simeonov, Anton, Snyder, John K., Stephenson, Corey R. J., Sun, Wei, Susick, Robert B., Tan, Derek S., Tang, Yi, Taylor, Richard E., Thomson, Regan J., Titus, Steven A., Verano, Alyssa L., Vosburg, David A., Wan, Kanny K., Wu, Jimmy, Wuest, William M., Xia, Menghang, Xu, Zhengren, Yasgar, Adam, Zahoranszky-Kohalmi, Gergely, Zakarian, Armen, Zhang, Ya-Qin, Zhang, Yufeng, Zhao, Jinghua, Zhao, Tongan, Zheng, Wei, Zuo, Zhong   +94 more
core   +1 more source

Anti‐Inflammatory Natural Products [PDF]

Mediators of Inflammation, 2015
Inflammation is the first biological response of the immune system against infection or irritation. However, accumulating epidemiological and clinical study indicates that zealous acute inflammation or chronic inflammatory reaction is a significant risk factor to develop various human diseases.
Yifu Yang, Lifei Hou, Abdelfattah El Ouaamari, Lijun Xin   +3 more
openaire   +3 more sources

Cohomology and Decomposition of Tensor Product Representations of SL(2,R) [PDF]

, 2002
We analyze the decomposition of tensor products between infinite dimensional (unitary) and finite-dimensional (non-unitary) representations of SL(2,R). Using classical results on indefinite inner product spaces, we derive explicit decomposition formulae,
André van Tonder, Bal, Balasubramanian, Bargmann, Barut, Basu, Becchi, Becchi, Bernstein, Biedenharn, Bognar, Gel'fand, Gel'fand, Henneaux, Holman, Kostant, Lepansky, Mal'cev, Molchanov, Mukunda, Pukánszky, Repka, Rühl, Segal, van Tonder, van Tonder, Zuckerman   +26 more
core   +4 more sources

Marine natural products

Natural Product Reports, 2019
A comprehensive review of 1554 new MNPs, including numerous novel and bioactive compounds from marine bacteria.
Anthony R. Carroll, Brent R. Copp, Rohan A. Davis, Robert A. Keyzers, Michèle R. Prinsep   +4 more
openaire   +12 more sources