MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02697nab a22002897a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
210414s2020 ua gr|pss|||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EAL |
| Transcribing agency |
EAL |
| 041 ## - LANGUAGE CODE |
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| 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 EJZ V74 DEC 1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Abd-El Azeem, Hoda H. |
| 240 10 - UNIFORM TITLE |
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| Uniform title |
Egyptian journal of zoology |
| Medium |
[electronic resource] |
| 245 10 - TITLE STATEMENT |
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| Title |
Antibacterial activity of some Terrestrial Gastropods from Egypt against Staphylococcus Aureus and Escherichia Coli |
| Medium |
[electronic resource]: |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
النشاط المضاد للبكتريا لبعض البطنقدميات الأرضية من مصر ضد بكتريا Staphylococcus Aureus و Escherichia Coli |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
p.1-12. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic reference |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Terrestrial invertebrates are subjected to a wide range of microbial infections throughout their life. <br/>Therefore, they have powerful antimicrobial agents. The present study was designed to evaluate the <br/>antibacterial efficiency of different extracts of terrestrial gastropods against two pathogenic bacteria: <br/>Escherichia coli and Staphylococcus aureus. Phosphate buffer saline (PBS), acetone, and methanol were used <br/>to extract viscera, haemolymph, and mucus from the snails, Helix aspersa and Eobania vermiculata, and the slug, <br/>Deroceras reticulatum. All extracts from haemolymph and mucus of the three snails did not inhibit the growth of <br/>the selected pathogenic bacteria. However, the methanolic extract of E. vermiculata viscera inhibited the growth <br/>of S. aureus at 50% concentration; and the inhibition zone reached 12.3 ± 0.6 mm. In addition, the methanolic <br/>extract of H. aspersa viscera inhibited the growth of S. aureus at 100 and 50% concentrations up to 19.3 ± 0.6 <br/>and 18.0 ± 0.1 mm, respectively, and induced a moderate decrease in the growth of E. coli at 100% concentration. <br/>In addition, scanning electron microscopy (SEM) assured damaging impacts of the methanolic and PBS viscera extracts <br/>of the two snails “H. aspersa and E. vermiculata” on both E. coli and S. aureus. In conclusion, the antibacterial <br/>properties of the methanolic viscera extracts of the terrestrial gastropods may encourage the discovery of new <br/>and safe antibiotics from animal origin.<br/> |
| 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 |
Staphylococcus aureus infections |
| General subdivision |
Treatment. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Escherichia coli |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Brown garden snail |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Osman, Gamalat Y. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El-Sabbagh, Sabha M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sheir, Sherin K. |
| 9 (RLIN) |
33129 |
| 773 #0 - HOST ITEM ENTRY |
|---|
| Title |
Egyptian Journal of Zoology |
| Related parts |
2020.v.74 |
| International Standard Serial Number |
2682-3160 |
| Record control number |
66557 |
| Control subfield |
nnas |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
http://nile.enal.sci.eg/EALE/2020/EJZ/7420/DEC/1.pdf |
| Public note |
Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
alc |
| Articles |
AR |