Determination of protodioscin in tribulus terrestris by reversed-phase high-performance liquid chromatography [PDF]
E3S Web of Conferences, 2021 In this study, high performance liquid chromatography (HPLC) was used to analyze the protodioscin content in Tribulus terrestris samples. They were separated by C18 chromatography column, gradient with 0.1 % phosphoric acid solution and acetonitrile was ...
Sergeev Mikhail +2 more
doaj +4 more sources
PLoS ONE, 2019 Garden asparagus (Asparagus officinalis L.) is a popular vegetable cultivated worldwide. The secondary metabolites in its shoot are helpful for human health. We analyzed A.
Tae Gyu Yi +3 more
doaj +5 more sources
KRAS/ABHD17C/ALOX15B Axis Promotes Pancreatic Cancer Progression via Ferroptosis Evasion [PDF]
Advanced ScienceUnderstanding the mechanisms underlying Kirsten rat sarcoma (KRAS) mutation‐driven development and progression of pancreatic ductal adenocarcinoma (PDAC) may facilitate the discovery of novel strategies for KRAS‐mutant PDAC (KRASmut‐PDAC) treatment. Here,
Man Li +12 more
doaj +3 more sources
The Steroid Saponin Protodioscin Modulates Arabidopsis thaliana Root Morphology Altering Auxin Homeostasis, Transport and Distribution [PDF]
Plants, 2021 To date, synthetic herbicides are the main tools used for weed control, with consequent damage to both the environment and human health. In this respect, searching for new natural molecules and understanding their mode of action could represent an ...
Ana Luiza Santos Wagner +4 more
doaj +2 more sources
Protodioscin Content, Degradation Kinetics, and In Vitro Digestibility of Marandu Palisadegrass Hay as were Affected by Cutting Interval of the Canopy [PDF]
Tropical Animal Science Journal, 2022 Even though marandu palisadegrass is widely used in Brazil, the consumption of this forage may cause photosensitization in ruminants due to the protodioscin.
F. O. C. G. Coca +8 more
doaj +2 more sources
Pesquisa Veterinária Brasileira, 2021 : Plants of the genus Brachiaria, used in several countries as forage, are poisonous to some livestock species. Their toxic principle is protodioscin, and the main form of clinical presentation of the toxicosis is hepatogenous photosensitization. Here we
Alberto O. Gaspar +7 more
doaj +2 more sources
Comparison of two collection methods to determine protodioscin concentrations in Brachiaria spp. and to monitor Brachiaria spp. Poisoning [PDF]
Pesquisa Veterinária Brasileira, 2019 : The objective of this study was to evaluate the methods of collecting Brachiaria spp. (Simulated Grazing vs. Total Collection) for the determination of protodioscin concentrations and to monitor the intoxication in sheep susceptible and resistant to ...
Gleice K.A. Melo +7 more
doaj +8 more sources
Anti-nutritional potential of protodioscin and kinetics of degradation in Urochloa grasses [PDF]
Semina: Ciências Agrárias, 2016 This study aimed to evaluate the nutritional value of Urochloa exotic grasses to quantify aspects of anti-quality and to identify their correlation with quality grasses. We evaluated the grasses U. humidicola cv. Comum, U. humidicola cv.
Eduardo Souza Leal +8 more
doaj +2 more sources
The effect of ensiling and haymaking on the concentrations of steroidal saponin in two Brachiaria grass species [PDF]
Ciência Rural, 2015 Brachiaria (signalgrass) is now the most widely used tropical grass genus in Central and South America. However, Brachiaria spp. can cause hepatogenous photosensitization in livestock.
Flavia Gontijo de Lima +6 more
doaj +2 more sources
Quantification of Protodioscin and Rutin in Asparagus Shoots by LC/MS and HPLC Methods
Journal of Agricultural and Food Chemistry, 2003 A liquid chromatography/mass spectrometry (LC/MS) method with selected ion monitoring was developed and validated to analyze the contents of protodioscin and rutin in asparagus. The distribution of rutin and protodioscin within the shoots was found to vary by location, with the tissue closest to the rhizome found to be a rich source of protodioscin, at
Chin, CK +5 more
openaire +5 more sources