MARC details
| 000 -LEADER |
|---|
| fixed length control field |
03102nab a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
220110s2020 ua || |ss| eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| 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 AJAR V45 No1 9 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Badawy, A. A. |
| 9 (RLIN) |
33685 |
| 240 10 - UNIFORM TITLE |
|---|
| Uniform title |
Al-Azhar journal of agricultural research, 2020 v.45 (1) |
| Medium |
[electronic resource]. |
| 245 14 - TITLE STATEMENT |
|---|
| Title |
The essential oil and its main constituents of Origanum syriacum ssp. sinaicum grown wild in Saint Katherine Protectorate, South Sinai, Egypt |
| Medium |
[electronic resource] |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
المكونات الاساسية للزيت الطيار لزعتر كاترين النا م بر ا ي بمحمية كاترين بجنوب سيناء مصر |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
p. 116-131. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes references. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This work aims to study the essential oil and its main constituents of O. syriacum grown wild in 22 locations in Saint Katherine Protectorate. <br/>Origanum syriacum ssp. sinaicum plants collected during the summer season of 2014 from 22 locations in Saint Katherine Protectorate (SPK), <br/>South Sinai Egypt. Depending on location length, each location was divided into 2 stands to reach a total of 44 stands. Twenty compounds <br/>were identified as the main constituents of the essential oil which accounted for ca 97% from the total compounds of the essential oil. <br/>Carvacrol was the major constituent in all collected plants and ranged from 74.2% to 92.68% from the total compounds of the essential oil. <br/>Where, P-cymene was identified in the essential oil of all studied stands and ranged for 0.98% to 6.23%. The same was observed for ?-terpinene <br/>that was identified in the essential oil of all plants in the 44 stands and accounted for 1.37% as minimum percent up to 7.4% as maximum percent <br/>from the total compounds. The oxygenated compounds in the essential oil of O. syriacum were identified as carvacrol, terpienol-4, linalool, <br/>borneol, thymol, eugenol, and long pinenee poxid with relative percentage from 76.6%to 94.2%. The non-oxygenated compounds hydrocarbons ranged <br/>from 3.7% to18.4% in which P–cymene and ?-terpinene were the main non-oxygenated compounds. The relations between the essential oil%, <br/>as well as between carvacrol% in the essential oil in the different stands and calcium content, Cl and Na in the soil of the different <br/>stands were studied. In conclusion, the essential oil % of O. syriacum ssp. sinaicum and its main constituents changed according <br/>to the altitude and soil contents.<br/>Keywords: Origanum syriacum; essential oil; carvacrol; GC-MS; Saint Katherine.<br/> |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Origanum |
| General subdivision |
Utilization. |
| 9 (RLIN) |
22767 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Origanum |
| Geographic subdivision |
South Sinai (Egypt) |
| 9 (RLIN) |
22767 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El-mohandes, M. A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Algharib, A. M. |
| 9 (RLIN) |
33692 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Hatab, B. E. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Omer, E. A. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Al-Azhar journal of agricultural research. |
| Related parts |
2020 v.45(1) |
| International Standard Serial Number |
1110-1563 |
| Control subfield |
nnas |
| Record control number |
u200061 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
http://nile.enal.sci.eg/EALE/2020/AJAR/4520/1/116.pdf |
| Public note |
Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Articles |
AR |
| Source of classification or shelving scheme |
alc |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| File type |
text file |
| Encoding format |
PDF |