MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02688nab a22002657a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
200712s2020 ua ||||ss|||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EAL |
| Transcribing agency |
EAL |
| 041 ## - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| Language code of summary or abstract |
ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
ART MUJPP V11 No2 1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Aziz, Sajida S. |
| 9 (RLIN) |
21999 |
| 240 10 - UNIFORM TITLE |
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| Uniform title |
Mansoura University journal of plant production, 2020 v. 11 (2) |
| Medium |
[electronic resource] |
| 245 10 - TITLE STATEMENT |
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| Title |
Phytochemical characterization, antioxidant and antimicrobial activities of Brassica juncea (L.) mustard seeds aqueous and ethanolic extracts |
| Medium |
[electronic resource] |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
التركيب الكيميائي والنشاط المضاد للأكسدة والضد ميكروبي لمستخلصات بذور الخردل المائية والكحولية |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
85-88 p. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic reference |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Brassica juncea (Brassicaceae) is used in folklore medicine and in local recipes as source of mustard oil. In the present study, phytochemical characterization, antioxidant activity, antimicrobial potential and structural elucidation using LC/MS-MS of the crude water and 30% ethanol Brassica juncea extracts were done. 30% ethanol extract exhibited antioxidant activity higher than water extract by using DPPH• assay with IC50 value of 0.170 and 0.390 mg extract/mL, and by using ABTS•+ assay with inhibition percent values of 75.5% and 68.9% for 30% ethanol and water extracts, respectively. water extract was slightly higher than ethanol extract in alkaloids and phenolics content while that of ethanol was higher than water in the flavonoids content. The water extract expressed no antimicrobial potential against any of the tested pathogenic strains while that of 30% ethanol expressed broad antimicrobial potential against Staphylococcus aureus, Staphylococcus epidermidis, Bacillus subtilis, Pseudomonas aeruginosa, Klebsiella pneumonia, Candida albicans, Erwinia Carotovora, Proteus vulgaris Eterobacter cloacae, Shigella sp. and Streptococcus pyogensis. LC/MS-MS profiling of the 30% ethanolic extract showed that caffeic acid, p-coumaric acid, epigallocatechin gallate, myricetin, apigenin, quercetin-3-O-(caffeoyl)-glucoside and quercetin present in this extract might be responsible for the antioxidant and antimicrobial activity of 30% ethanol extrac. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Summary in Arabic |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Brassica juncea |
| General subdivision |
Seeds |
| 9 (RLIN) |
32783 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Antibacterial agents |
| 9 (RLIN) |
17260 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El-Zayat, Mustafa M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El-Khateeb, Ayman Y. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Mansoura University Journal of Plant Production. |
| Related parts |
2020.v.11(2) |
| International Standard Serial Number |
2090-3669 |
| Control subfield |
nnas |
| Record control number |
u183247 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
http://nile.enal.sci.eg/EALE/2020/MUJPP/1120/2/85.pdf |
| Public note |
Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
alc |
| Articles |
AR |