Results 41 to 50 of about 7,083 (214)

Proximate , mineral, vitamin, and anti-nutrient contents of the leaves of Senecio biafrae [PDF]

Journal of Agricultural Sciences (Belgrade), 2023
Micronutrient malnutrition is a global challenge. However, there are promising opportunities for combating it through the consumption of neglected and underutilized leafy green vegetables. Senecio biafrae is an underutilized and nutrient-rich green leafy
Baiyeri Samuel O., Samuel-Baiyeri Chimaluka C.A., Ndukwe Okorieo   +2 more
doaj  

Valorization of fruit pits from Prunus laurocerasus and Prunus cerasifera as agro‐food byproducts: Bioactive properties and safety assessment for potential food additive applications

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Food additives are widely used to extend the shelf life of foods and maintain their quality. In this study, the potential of Prunus laurocerasus and Prunus cerasifera fruit pits (endocarp and seed) as food additives was investigated in terms of cytotoxicity, antigenotoxicity, antioxidant activity, enzymatic anti‐browning, and urease
Zühal Bayrakçeken Güven, Mehmet Karadayı, Mustafa Abdullah Yilmaz, Osman Tugay, Oguz Cakir   +4 more
wiley   +1 more source

A Set of Two Diastereomers of Cyanogenic Glycosides from

Natural Product Communications, 2011
A set of two diastereomers of phenylcyano glycosides, (7 S )- and (7 R )-phenylcyanomethyl 1′- O -α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside ( 1 , 2 ), were isolated from the methanol extract of dried vines of P. quadrangularis.
Daisuke Saeki, Takeshi Yamada, Tetsuya Kajimoto, Osamu Muraoka, Reiko Tanaka   +4 more
doaj   +1 more source

New Flavonoid Glycosides and Cyanogenic Glycosides from Dracocephalum peregrinum

Chemical and Pharmaceutical Bulletin, 2009
Separation of ethyl acetate fractionation of Dracocephalum peregrinum afforded three new flavonoid glucosides (1-3), and a new cyanogenic glucoside (4). Their structures were elucidated based on HR-electron spray ionization (ESI)-MS, EI-MS, UV, IR, 1D-, and 2D-NMR data. 1-4 were tested in vitro for their antiinflammatory activity against the RAW 264.7,
Peng, Fu, Chun-Chao, Zhao, Jian, Tang, Yun-Heng, Shen, Xi-Ke, Xu, Wei-Dong, Zhang   +5 more
openaire   +3 more sources

Cyanogenic Glycoside Levels in Saskatoon Serviceberry [PDF]

Journal of Range Management, 1980
The concentration of prunasin, the cyanogenic glycoside in Saskatoon serviceberry, was determined in leaves and twigs over a 12month period. Eight shrubs were monitored, three of which were located in the ponderosa pine zone and the remainder in the Douglasfir zone.
W. Majak, D. A. Quinton, K. Broersma
openaire   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Accelerating the prioritisation of plant species with underexplored medicinal potential: The pm4mp (Phylogenetic Methods for Medicinal Plants) R package

PLANTS, PEOPLE, PLANET, EarlyView.
Medicinal plants used in ethnobotanical traditions to treat or prevent diseases have gained renewed interest for their largely untapped potential in drug discovery. In this study, we developed and tested novel methods to prioritise plant species based on their unexplored medicinal potential. By enabling researchers to target the most promising species,
Giovanni Zecca, Elisa Toini, Massimo Labra, Fabrizio Grassi   +3 more
wiley   +1 more source

Reduction of cyanogenic glycosides by extrusion - influence of temperature and moisture content of the processed material [PDF]

Acta Periodica Technologica, 2015
Тhe paper presents results of the investigation of the influence of extrusion temperature and moisture content of treated material on the reduction of cyanogenic glycosides (CGs) in linseed-based co-extrudate. CGs are the major limitation of the
Čolović Dušica S., Lević Jovanka D., Čolović Radmilo R., Lević Ljubinko B., Banjac Vojislav V., Rakita Slađana M., Đuragić Olivera M.   +6 more
doaj   +1 more source

EFFECTS OF DRYING AND ENSILING METHODS ON CYANIDES CONTENTS AND CHEMICAL COMPONENTS OF CASSAVA ROOTS AND STEMS [PDF]

, 2008
The objectives of this experiment was to compare the drying and ensiling methods to reduce cyanides contents in cassava, as well as related nutrient components.
Achmadi, Joelal, Kawamoto, Y, Mizumachi, S, Purnomoadi, A, Rahmi, B, Yanti, Y   +5 more
core  

Cyanogenic Compounds, Physicochemical Parameters and Metals in Water From Cassava Processing Areas: A Study in the Brazilian Amazon, Using Multivariate Analysis

Environmental Toxicology, EarlyView.
ABSTRACT This study evaluated the water quality of artesian wells and effluents generated in cassava processing in a rural area of Bragança, Pará, with emphasis on physicochemical parameters, multielement composition, and cyanogenic compounds. The well water presented specific nonconformities, highlighting pH values below the recommended level and high
Alana Coêlho Maciel, Mariane Gama Nabiça, Luciana Pinheiro Santos, Thiago de Melo e Silva, Elivaldo Nunes Modesto Junior, Heronides Adonias Dantas Filho, Charles Miller de Souza Borges, Kelly das Graças Fernandes Dantas, Simone de Fátima Pinheiro Pereira, Ivan Carlos da Costa Barbosa, Beni Jequicene Mussengue Chaúque, Rosinelson da Silva Pena, Nayara Macêdo Peixoto Araújo, Alessandra Santos Lopes   +13 more
wiley   +1 more source