Results 61 to 70 of about 25,726 (252)

Risks for human health related to the presence of plant lectins in food

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission asked the European Food Safety Authority (EFSA) to assess the risk related to the presence of plant lectins in food. Based on the available evidence, the CONTAM Panel considered only phytohaemagglutinin (PHA), a legume lectin from beans (Phaseolus sp.), for the risk characterisation.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Hanne Frøkiær, Bettina Grasl‐Kraupp, Patrick Mulder, Pierre Rougé, Heather Wallace, Marios Georgiadis, José Ángel Gómez Ruiz, Eirini Kouloura, Olaf Mosbach‐Schulz, Lydia Alarcón Asensio, Eleni Gkimprixi, Evangelia Ntzani   +30 more
wiley   +1 more source

Chemical constituents from root barks of Erythrina mildbraedii and stem barks of Erythrina addisoniae

Bulletin of the Chemical Society of Ethiopia, 2014
The β-D-galactopyranoside of the tetracosanoic acid (1) was isolated from the stem barks of Erythrina addisoniae along with known tetracosanoic acid (2), α-sophoradiol (3), stigmasterol (4), warangalone (5), 3-Oβ-D-glucopyranoside of β-sitosterol (6) and
E. Talla, E. Yankep, J. Tanyi Mbafor
doaj   +1 more source

Sobre la presencia de Erythrina ulei Harms (Fabaceae) en Colombia [PDF]

, 2007
Erythrina is a genus pantropical with near 112 species, 75 well-know in the Neotróphic, many of them are cultivated in arrangements agroforestrys or used as ornamental. In Colombia they have reported 13 species, two of them introduced.
Correa, Marco, Frausin Bustamante, Gina, Trujillo, Edwin, Trujillo, William   +3 more
core  

Optimisation of the enzyme-linked lectin assay for enhanced glycoprotein and glycoconjugate analysis [PDF]

, 2011
Lectin’s are proteins capable of recognising and binding to specific oligosaccharide tructures found on glycoproteins and other biomoloecules. As such they have found tility for glycoanalytical applications.
Afrough, Aileen Creavin, Ambrosi, Andrews, Brendan O’Connor, Campbell, Charlwood, Chen, Debray, Drickamer, Duk, Dwek, Eisen, Geyer, Guile, Harvey, Hsu, Huber, Iskratsch, Jiménez-Barbero, Karamanska, Karlsson, Kim, Kirkeby, Kristiansen, Laemmli, Lis, Loris, Michael O’Connell, North, Olausson, Paul Clarke, Pilobello, Pilobello, Raman, Roisin Thompson, Rosenfeld, Royle, Rudd, Rudd, Rudd, Sparbier, Studentsov, Trimble, Varki, Wu, Wu, Wu, Wu   +48 more
core   +2 more sources

Asymmetric [3 + 2] Cycloaddition to Access 3‐Pyrrolines and Their Switchable Transformations to Nine‐Membered Cyclic Sulfamidates and 2H‐Pyrroles

Advanced Science, Volume 12, Issue 47, December 18, 2025.
Pd‐catalyzed asymmetric [3 + 2] cycloaddition of cyano‐TMM with cyclic sulfamidate imines affords chiral 3‐pyrrolines bearing endocyclic olefins. Simple solvent and temperature adjustments under identical basic conditions enable chemo‐switchable one‐pot ring expansion or desulfonylation, providing a unified access to medium‐sized sulfamidates and 2H ...
Seoung‐Mi Choi, Jong‐Un Park, Ju Hyun Kim   +2 more
wiley   +1 more source

AuNP-Agglomerated monoliths in pipette tips for lectin affinity extraction of glycoproteins [PDF]

, 2010
• To in situ fabricate ethylene dimethacrylate porous polymer monoliths within the confines of a commercial 20 μL polypropylene pipette tips. • To enhance the monolith surface area by immobilising AuNPs and then functionalise the AuNPs with ECL lectin
Alwael, Hassan, Connolly, Damian, O'Connor, Brendan, Paull, Brett, Thompson, Roisin, Twamley, Brendan   +5 more
core  

Prenylated flavanone derivatives isolated from Erythrina addisoniae are potent inducers of apoptotic cell death [PDF]

, 2015
NoExtracts of Erythrina addisoniae are frequently used in the traditional medicine of Western Africa, but insufficient information about active compounds is available. From the stem bark of E.
Andreas Kulawik, Anke-Katrin Suckow-Schnitker, Bae, Burkill, Chen, Claus M. Passreiter, Colin W. Wright, Cox, Cui, Cui, Cui, Ghosal, Harborne, Hartwell, Hauschild, Jang, Jonathan Addae-Kyereme, Krukoff, Lan, Michels, Mosmann, Nguyen, Nguyen, Paulson, Ren, Saiduh, Singh, Tabopda, Tahara, Wandji, Wim Wätjen, Wätjen, Wätjen, Šmejkal, Šmejkal   +34 more
core   +1 more source

Effect of ultrasound pretreatment on the antioxidant capacity and antihypertensive activity of bioactive peptides obtained from the protein hydrolysates of Erythrina edulis

Emirates Journal of Food and Agriculture, 2019
The aim of this research was to evaluate the effect of ultrasound pretreatment on enzymatic hydrolysis with Flavourzyme® and Alcalase® enzymes and the ACE-inhibitory activity and the antioxidant capacity of protein hydrolysates of Erythrina edulis.
C. M. Guerra-Almonacid, J. G. Torruco-Uco, Jonh Jairo Méndez-Arteaga Walter Murillo-Arango, J. Rodríguez‐Miranda   +3 more
semanticscholar   +1 more source

Evidence for non‐primary macronutrient limitations on cherry yields in young robusta agroforestry systems in the Ecuadorian Amazon

Agricultural &Environmental Letters, Volume 10, Issue 2, December 2025.
Abstract Robusta (Coffea canephora Pierre ex Froehner) is a vital cash crop for smallholder farmers in the Ecuadorian Amazon. However, fertility recommendations for robusta production are highly variable across contexts, necessitating regionally tailored recommendations to better diagnose yield‐limiting nutrients. Across a gradient of input intensities
Chase S. Kasmerchak, Jordon Wade, Eduardo Chavez, Carlos Caicedo, Cristian Subía, Andrew J. Margenot   +5 more
wiley   +1 more source

Using the MAESTRA model to simulate light interactions and photosynthesis in a heterogeneous agroforestry system under alternative density [PDF]

, 2012
Coffee-based agroforestry systems display two heterogeneous plant layers (shade tree and coffee) both discontinuous, uneven-aged and subjected to sequential pruning. Many field experiments in coffee agroforestry research have been implemented to evaluate
Charbonnier, Fabien, Dreyer, Erwin, Le Maire, Guerric, Roupsard, Olivier   +3 more
core