Results 61 to 70 of about 172,060 (247)

Report on the 2012 Proficiency Test on pyrrolizidine alkaloids in honey and hay [PDF]

, 2013
The purpose of this proficiency test was to investigate the current measurement capacities of testing laboratories for pyrrolizidine alkaloids in honey and plant materials.
MISCHKE Carsten, MULDER Patrick P J, STROKA Joerg, TAMOSIUNAS VYTAUTAS   +3 more
core   +1 more source

Profiling and Characterization of Seed Storage Proteins From Borage (Borago officinalis L.) Pressed Cake as a Novel Plant‐Based Protein Source

Sustainable Food Proteins, Volume 4, Issue 1, March 2026.
Borage (Borago officinalis L.) pressed cake, a by‐product of oil extraction, was profiled and characterized to evaluate its potential as a sustainable, plant‐based protein source. Protein fractionation revealed glutelin‐like proteins as predominant, accompanied by 2S albumin, 7S, and 11S globulin‐type proteins. Proteins exhibited high thermal stability
Suneru P. Perera, Rhea Thommana, Dierdre Culbert, Janiko Lindain, Thushan S. Withana‐Gamage   +4 more
wiley   +1 more source

Pyrrolizidine alkaloids from Heliotropium transoxanum Bunge [PDF]

Research Journal of Pharmacognosy, 2016
Background and objectives: The plants belonging to the genus Heliotropium L. (Boraginaceae) are the main sources of toxic pyrrolizidine alkaloids (PAs).
M. R. Delnavazi, M. Banihashem, H. Farsam, A. Shafiee, N. Yassa   +4 more
doaj  

A retrospective case series of 66 foals with presumed acute interstitial pneumonia

Equine Veterinary Education, Volume 38, Issue 3, Page 143-153, March 2026.
Summary Background There is limited literature describing acute interstitial pneumonia (AIP) in foals. Objectives Description of clinical and ultrasonographic findings in 66 foals affected by AIP. Investigation into whether the number of AIP cases is associated with specific climatic conditions. We also investigated whether clinical, haematological and
L. Weißlein, F. Freise, M. Venner
wiley   +1 more source

Pyrrolizidine alkaloids quantified in soil and water using UPLC-MS/MS

RSC Advances, 2019
Pyrrolizidine alkaloids (PAs) are produced in plants as defence compounds against insects. PAs present a serious health risk to humans and livestock; therefore it is necessary to have a validated analytical method to monitor PAs in the environment.
J. Hama, B. Strobel
semanticscholar   +1 more source

Chronic hepatitis in horses with persistent equine hepacivirus infection

Equine Veterinary Journal, Volume 58, Issue 2, Page 444-457, March 2026.
Abstract Background Equine hepacivirus (EqHV) is closely related to hepatitis C virus (HCV), which causes persistent infection and chronic hepatitis in people. Information on persistent EqHV infection and hepatitis is limited. Objectives To report 19 cases of chronic hepatitis and persistent EqHV infection.
Mason C. Jager, Daniela Luethy, Samantha Shallop, Jessica Cathcart, Thomas J. Divers, Jean‐Yin Tan, Erin McConachie Beasley, Philip Johnson, Laurence Leduc, Claire Smith, Camilla Anne Jamieson, K. Gary Magdesian, Gerlinde R. Van de Walle, Joy E. Tomlinson   +13 more
wiley   +1 more source

Annona muricata (graviola): toxic or therapeutic [PDF]

, 2008
This paper examines annona muricata (graviola): toxic or ...
Gray, A.I., Hollinshead, J., Jones, L., Jones, P.W., Mohanty, S., Thomas, D., Watson, A.A., Watson, D.G.   +7 more
core  

A two-directional approach to pyrrolizidines: total syntheses and biological evaluation of alkaloid cis-223B and (+/-)-xenovenine [PDF]

, 2013
Total syntheses of alkaloid cis-223B and xenovenine are reported in 3 and 4 steps respectively using a two-directional synthesis/triple reductive amination strategy, and their neurotoxic properties ...
Alexandre Barthelme, Arredondo, Asano, Ayer, Badio, Brior, Daly, David Richards, Garraffo, Gignoux, Ian R. Mellor, Jiang, Jones, Jones, King, Lathbury, Legeay, Liddell, Liu, Narberhaus, Newton, Prakash, Robbins, Robert A. Stockman, Roe, Schmeller, Takahata, Takahata, Toyooka, Toyooka, Tsuneki, Tursch, Tursch, Wang   +33 more
core   +2 more sources

Analysis of Pyrrolizidine Alkaloids in Queensland Honey: Using Low Temperature Chromatography to Resolve Stereoisomers and Identify Botanical Sources by UHPLC-MS/MS

Toxins, 2019
Pyrrolizidine alkaloids (PAs) are a diverse group of plant secondary metabolites with known varied toxicity. Consumption of 1,2-unsaturated PAs has been linked to acute and chronic liver damage, carcinogenicity and death, in livestock and humans, making ...
N. Hungerford, Steve Carter, S. Anuj, B. Tan, Darina Hnatko, C. Martín, E. Sharma, M. Yin, Thao Nguyen, K. Melksham, M. Fletcher   +10 more
semanticscholar   +1 more source

Making the Old New Again Through the Process of Recombinant Innovation

Journal of Product Innovation Management, Volume 43, Issue 2, Page 290-312, March 2026.
ABSTRACT Academic Summary Recombinant innovation—the process through which atypical and unexpected combinations of knowledge generate novel outcomes—is a critical driver of organizational distinctiveness and market transformation. While prior research has focused on firm‐ and industry‐level mechanisms, less attention has been given to multilevel ...
Vittoria Magrelli, Josip Kotlar, Alfredo De Massis, Federico Frattini, Antonio Messeni Petruzzelli   +4 more
wiley   +1 more source