Results 31 to 40 of about 24,692 (221)

Effects in rats of bee-wax alcohols (D-002) on ulcerative colitis induced by dextran sulfate and ethanol

Revista Peruana de Medicina Experimental y Salud Pública, 2017
Objectives. To investigate the effects of D-002, a mixture of 6 high molecular weight primary aliphatic alcohols, obtained from beeswax (Apis mellifera), on severe inflammatory ulcerative colitis (UC) induced by Dextran sulfate (DSS) and ethanol in rats (
Vivian Molina-Cuevas, Yazmin Ravelo-Calzado, Zullyt Zamora-Rodríguez, Miriam Noa-Puig, Maikel Valle-Clara, Yohani Pérez-Guerra, Ámbar Oyarzabal-Yera, Sonia Jiménez-Despaigne, Rosa Mas-Ferreiro   +8 more
doaj   +1 more source

Antibodies targeting enzyme inhibition as potential tools for research and drug development

Biomolecular Concepts, 2021
Antibodies have transformed biomedical research and are now being used for different experimental applications. Generally, the interaction of enzymes with their specific antibodies can lead to a reduction in their enzymatic activity.
Pérez de la Lastra José Manuel, Baca-González Victoria, González-Acosta Sergio, Asensio-Calavia Patricia, Otazo-Pérez Andrea, Morales-delaNuez Antonio   +5 more
doaj   +1 more source

Proximate Composition, Phytochemicals, Phenolic Compounds, and Bioactive Characterization of <i>Mauritia flexuosa</i> L.f. Seeds. [PDF]

Plants (Basel)
Mauritia flexuosa, commonly known as “canangucha,” holds significant nutritional and economic value in the Amazon region. While its pulp is widely utilized in local food products, the seed or kernel is largely underutilized.
Pérez Jaramillo CC, Cuéllar Álvarez LN, Murillo Arango W.   +2 more
europepmc   +2 more sources

BIENVENIDOS A LA REVISTA PRODUCTOS NATURALES

Revista Productos Naturales, 2007
Al final de la novena versión del “Congreso Colombiano de Fitoquímica” organizada por el Grupo Polifenoles UTP-CENIVAM en la Universidad Tecnológica de Pereira (Mayo, 2007), surgió la necesidad de una publicación seriada especializada en el área de productos naturales.
openaire   +1 more source

CHRMISTRY OF NATURAL PRODUCTS AS A SOURCE OF BIOLOGIRALLY ACTIVE MOLECULES

, 2003
Los productos naturales son fuente de moléculas con aplicaciones en diferentes campos de la vida humana. En este artículo se describe el aislamiento, la identificación y la actividad de varios metabolitos secundarios obtenidos de plantas colombianas ...
Echeverri López, Luis Fernando
core   +1 more source

A review of high nature value farming systems in Europe: Biodiversity, ecosystem services, drivers, innovations and future prospects

People and Nature, EarlyView.
Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela, Marion Jay, Lukas Flinzberger, Chaima Mobarak, Tobias Plieninger   +4 more
wiley   +1 more source

Making Mining Licit: Gold, Commodification, and the Everyday Performance of Law in Colombia

American Anthropologist, EarlyView.
ABSTRACT Ethnographies of resource‐making have shown that the extraction of resource value from objects is premised on obviating the emplaced lifeworlds that surrounded objects before they traveled to consumer markets. Much of this literature looks at such supply‐chain disentanglement from the viewpoint of corporate and formal regulatory practices ...
Jesse Jonkman
wiley   +1 more source

The collective application of shorebird tracking data to conservation

Conservation Biology, EarlyView.
Abstract Addressing urgent conservation issues, such as the drastic declines of North American migratory birds, requires creative, evidence‐based, efficient, and collaborative approaches. The abundance of over 50% of monitored North American shorebird populations has declined by over 50% since 1980. To address these declines, we developed a partnership
Autumn‐Lynn Harrison, Candace Stenzel, Alexandra Anderson, Jessica Howell, Richard B. Lanctot, Marley Aikens, Joaquín Aldabe, Liam A. Berigan, Joël Bêty, Erik Blomberg, Juliana Bosi de Almeida, Andy J. Boyce, David W. Bradley, Stephen Brown, Jay Carlisle, Edward Cheskey, Katherine Christie, Sylvain Christin, Rob Clay, Ashley Dayer, Jill L. Deppe, Willow English, Scott A. Flemming, Olivier Gilg, Christine Gilroy, Susan Heath, Jason M. Hill, J. Mark Hipfner, James A. Johnson, Luanne Johnson, Bart Kempenaers, Paul Knaga, Eunbi Kwon, Benjamin J. Lagassé, Jean‐François Lamarre, Christopher Latty, Don‐Jean Léandri‐Breton, Nicolas Lecomte, Pam Loring, Laura A. McDuffie, Rebecca McGuire, Scott Moorhead, Juan G. Navedo, David Newstead, Erica Nol, Alina Olalla‐Kerstupp, Bridget Olson, Elizabeth Olson, Julie Paquet, Allison K. Pierce, Jennie Rausch, Kevin Regan, Matthew E. Reiter, Amber M. Roth, Mike Russell, Daniel Ruthrauff, Sarah T. Saalfeld, Amy L. Scarpignato, Shiloh Schulte, Nathan R. Senner, Joseph A. M. Smith, Paul A. Smith, Zach Spector, Kelly Srigley Werner, Michelle L. Stantial, Audrey R. Taylor, T. Lee Tibbitts, Mihai Valcu, Nils Warnock, Walter Wehtje, Brad Winn, Michael B. Wunder   +71 more
wiley   +1 more source

The Search for New Antimicrobial Agents, by Site-Selective Peptide Modification

Proceedings, 2017
Antimicrobial peptides (AMPs) have been used by animals and plants for millions of years for defence against pathogens, and present important advantages as potential drugs, such as a broad spectrum of activity, no induction of resistances, and synergic ...
Alicia Boto, C. González, D. Hernández, I. Romero-Estudillo, N. Rodriguez-Paz, J. M. Pérez de la Lastra   +5 more
doaj   +1 more source

Evaluating synthetic substitutes to reduce illegal harvesting and support species recovery

Conservation Biology, EarlyView.
Abstract Providing synthetic substitutes is a widely promoted strategy to shift consumer demand away from wildlife products derived from threatened species. Yet, there is little evidence on whether product substitution prevents illegal or unsustainable harvesting and contributes to the recovery of threatened populations.
Aditya Shekhar Malgaonkar, Gareth Whittington‐Jones, Tristan Dickerson, Maswabi Lishandu, Sarah Davies, Zoe Woodgate, Xia Stevens, Choolwe Mulenga, Gift Mulenga, Mathew Phiri, Lucky Mulenga, Manyando Mukela, Gryton Kasamu, Willem A. Nieman, Gareth Mann, Abishek Harihar, Diogo Veríssimo, Rob Pickles   +17 more
wiley   +1 more source