scholarly journals Effect of Harvest Season on Respiration Rate, Chemical Components and Quality Stability in Welsh Onion (Allium fistulosum L.)

1997 ◽  
Vol 23 (2) ◽  
pp. 77-82 ◽  
Author(s):  
Toshiyuki IBARAKI ◽  
Hironobu IKEDA ◽  
Hideaki OHTA
Keyword(s):  
Respiration Rate ◽  
Chemical Components ◽  
Allium Fistulosum ◽  
Welsh Onion ◽  
Quality Stability

scholarly journals Effects of holding position and transport vibration on respiration rate, chemical components and quality stability of broccoli (Brassica oleracea italica)

2007 ◽  
Vol 33 (1) ◽  
pp. 3-8
Author(s):  
Hironobu IKEDA ◽  
Kana OZAKI ◽  
Kazuna MIYAGI ◽  
Toshiyuki IBARAKI ◽  
Takayuki KOJIMA ◽  
...  
Keyword(s):  
Brassica Oleracea ◽  
Respiration Rate ◽  
Chemical Components ◽  
Quality Stability

scholarly journals Phytochemical Analysis and In Vitro Effects of Allium fistulosum L. and Allium sativum L. Extracts on Human Normal and Tumor Cell Lines: A Comparative Study

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 574
Author(s):  
Adrian Bogdan Țigu ◽  
Cristian Silviu Moldovan ◽  
Vlad-Alexandru Toma ◽  
Anca Daniela Farcaș ◽  
Augustin Cătălin Moț ◽  
...  
Keyword(s):  
Cell Line ◽  
Allium Sativum ◽  
Allium Fistulosum ◽  
Tumor Cell Lines ◽  
Sensitive Cell ◽  
Sensitive Cell Line ◽  
Welsh Onion ◽  
Normal Cells ◽  
Ic50 Value ◽  
High Concentrations

Allium sativum L. (garlic bulbs) and Allium fistulosum L. (Welsh onion leaves) showed quantitative differences of identified compounds: allicin and alliin (380 µg/mL and 1410 µg/mL in garlic; 20 µg/mL and 145 µg/mL in Welsh onion), and the phenolic compounds (chlorogenic acid, p-coumaric acid, ferulic acid, gentisic acid, 4-hydroxybenzoic acid, kaempferol, isoquercitrin, quercitrin, quercetin, and rutin). The chemical composition determined the inhibitory activity of Allium extracts in a dose-dependent manner, on human normal cells (BJ-IC50 0.8841% garlic/0.2433% Welsh onion and HaCaT-IC50 1.086% garlic/0.6197% Welsh onion) and tumor cells (DLD-1-IC50 5.482%/2.124%; MDA-MB-231-IC50 6.375%/2.464%; MCF-7-IC50 6.131%/3.353%; and SK-MES-1-IC50 4.651%/5.819%). At high concentrations, the cytotoxic activity of each extract, on normal cells, was confirmed by: the 50% of the growth inhibition concentration (IC50) value, the cell death induced by necrosis, and biochemical determination of LDH, catalase, and Caspase-3. The four tumor cell lines treated with high concentrations (10%, 5%, 2.5%, and 1.25%) of garlic extract showed different sensibility, appreciated on the base of IC50 value for the most sensitive cell line (SK-MES-1), and the less sensitive (MDA-MB-231) cell line. The high concentrations of Welsh onion extract (5%, 2.5%, and 1.25%) induced pH changes in the culture medium and SK-MES-1 being the less sensitive cell line.

Effect of γ-irradiation on volatile compounds of dried Welsh onion (Allium fistulosum L.)

2006 ◽  
Vol 75 (2) ◽  
pp. 322-328 ◽  
Author(s):  
Rajendra Gyawali ◽  
Hye-Young Seo ◽  
Hyun-Ju Lee ◽  
Hyun-Pa Song ◽  
Dong-Ho Kim ◽  
...  
Keyword(s):  
Volatile Compounds ◽  
Allium Fistulosum ◽  
Γ Irradiation ◽  
Welsh Onion

Identification and characterization of a glossy mutant in Welsh onion (Allium fistulosum L.)

2017 ◽  
Vol 225 ◽  
pp. 122-127 ◽  
Author(s):  
Liuyi Yang ◽  
Qianchun Liu ◽  
Yongqin Wang ◽  
Lecheng Liu
Keyword(s):  
Allium Fistulosum ◽  
Welsh Onion ◽  
Glossy Mutant ◽  
Identification And Characterization

scholarly journals Studies on Black Leaf Blight of Welsh Onion, Allium fistulosum. I. Conditions of Disease Occurrence and Certain Biological Characteristics of the Causal Fungus.

1998 ◽  
Vol 64 (1) ◽  
pp. 43-49
Author(s):  
Kunihei KISHI ◽  
Toshiko FURUKAWA ◽  
Takao KOBAYASHI ◽  
Toshimasa SHIRAISHI ◽  
Hiroshi SAKAI ◽  
...  
Keyword(s):  
Leaf Blight ◽  
Biological Characteristics ◽  
Allium Fistulosum ◽  
Welsh Onion ◽  
Disease Occurrence ◽  
Causal Fungus
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