Results 91 to 100 of about 2,740 (197)

Estudo Fitoquímico e Biológico das folhas da dioscorea alata (DIOSCOREACEAE)

open access: yes, 2004
Paulino Machado Magalhães, Luciméri; Ferreira Cavalcanti de Albuquerque, Julianna. Estudo Fitoquímico e Biológico das folhas da dioscorea alata (DIOSCOREACEAE). 2004. Dissertação (Mestrado).
Paulino Machado Magalhães, Luciméri
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Structures of alatanin A, B and C isolated from edible purple yam Dioscorea alata

open access: yes, 2021
Three new anthocyanins, alatanins A,B and C, were isolated from the tuber of purple yam Dioscorea alata, and their structures were determined by means of NMR spectroscopy including NOE and HOHAHA of their pertrifluoroacetylates ...
Yoshida, Kumi   +6 more
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Fructose syrup obtention from enzymatic hydrolysed of yam starch (Dioscorea alata and Dioscorea rotundata)

open access: yes, 2010
RESUMEN: En este trabajo se evaluó el rendimiento de la producción de jarabes de fructosa a partir del almidón extraído de dos especies de ñame (Dioscorea alata var. Diamante y Dioscorea rotundata var. Espino).
Salcedo Mendoza, Jairo Guadalupe   +4 more
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Study on The Starch Granules Morphology of Local Varieties of Dioscorea hispida and Dioscorea alata

open access: yesJournal of Tropical Life Science, 2016
Starch is regarded as vital in the food industry, where granule size and shape determine its function and uses. One plant taxon that is widely known as a starch source is Dioscorea (Dioscoreaceae), whose starch and protein content make it as healthy food.
Fauziah, Shofiyatul Mas'udah, Hendrian
openaire   +1 more source

Rapid and accurate classification of Dioscorea species using attenuated total reflection-fourier transform infrared (ATR-FTIR) spectroscopy integrated with chemometric analysis and convolutional neural network (CNN)

open access: yesApplied Food Research
Background: Due to its high market demand and nutritional value, Chinese yam (Dioscorea oppositifolia) is often adulterated with Dioscorea hamiltonii, Dioscorea fordii, and Dioscorea alata. Discriminating among Dioscorea species is challenging because of
Chen Jingying   +13 more
doaj   +1 more source

Home gardens and Dioscorea species – A case study from the climatic zones of Sri Lanka

open access: yesJournal of Agriculture and Rural Development in the Tropics and Subtropics, 2014
Home gardens are considered as vital units for enhancing food security particularly in developing nations of South Asia, such as Sri Lanka. Although the yam crop Dioscorea spp.
Ravi Sangakkara, Emmanuel Frossard
doaj  

ISOLASI DAN IDENTIFIKASI SENYAWA FENOLIK EKSTRAK ETIL ASETAT DARI KULIT UWI TUBAN (Dioscorea alata L.) SERTA UJI AKTIVITAS ANTIOKSIDAN TERHADAP DPPH [PDF]

open access: yes, 2016
Dioscorea alata L. adalah salah satu spesies dari famili Dioscoreaceae. Penelitian ini bertujuan untuk mengisolasi dan mengidentifikasi struktur kimia senyawa fenolik dari ekstrak etil asetat kulit umbi uwi Tuban Dioscorea alata L.
WIWIK AGUSTINA, 081211532028
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