Alteration in electrophoretic muscle protein and esterase isozyme as an effect of some heavy metals in two species of tilapia (Record no. 43562)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03046cab a2200337Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u188731 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110104s2006 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging 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 EJAR V84 NO1 A SP8 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kamel, Ebtehag A. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian journal of agricultural research, 2006 v. 84 (1) A, Special issue |
| Medium | [electronic resource]: |
| -- | 1st Scientific Conference on Modern Attitudes in Aquaculture: Sharm El-Sheikh, 13-15 December 2006: Special issue. |
| 245 10 - TITLE STATEMENT | |
| Title | Alteration in electrophoretic muscle protein and esterase isozyme as an effect of some heavy metals in two species of tilapia |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التغيرات فى التفريد الكهربى للبروتين العضلات ومتشابه انزيم الاستريز كتأثير لبعض العناصر الثقيلة فى صنفين من البلطى. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.95-111. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Two species of tilapia (Sarotherodon galilaeus and Tilapia zillii) were used as experimental fish and treated with two doses (2 and 4 ppm) of cadmium (Cd), copper (Cu) and zinc (Zn) heavy metals at 96 and 192 hrs as common environmental pollutions. The results of electrophoretic analysis of muscle protein and esterase isozyme in this investigation revealed that both Sarotherodon galilaeus and Tilapia zillii species were affected by the treatments with two doses (2 and 4 ppm) of each metal. Some bands (represent the gene expression) were susceptible to pollution and disappeared from the treated fish. Muscle protein in fish exposed to 4 or 2 ppm of used heavy metals showed variations in the intensities and numbers of bands. The degree of polymorphism was high in all treatments. The intensities of bands were decreased after treatments compared with control. The correlation coefficients in band numbers of Sarotherodon galilaeus between control and treated fish with 4 ppm were negative at 96 hrs in Cd, Cu & Zn and at 192 hrs in Cd & Zn, while positive correlation coefficient was recorded for fish treated with 4 ppm of Cu at 192 hrs. Tilapla zillii showed a new band in treatment with 4 ppm of Cd at 96 hrs. The correlation coefficient was positive in fish treated with 4 ppm of used heavy metals and control. Esterase isozyme showed high polymorphism in treated fish and some new bands appeared. There was decrease in band numbers in some treatments in Tilapia zillii, while some new bands were appeared in Sarotherodon galilaeus. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tilapia |
| General subdivision | Genetics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tilapia |
| General subdivision | Effect of heavy metals on. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Genetic Variation. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Muscle proteins. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Electrophoresis. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Esterases. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tilapia zillii. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sarotherodon galilaeus. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Journal of Agricultural Research. |
| Related parts | 2006.v.84(1)A,SP |
| International Standard Serial Number | 1110-6336 |
| Control subfield | nnas |
| Record control number | u158585 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2006/EJAR/8406/SI/1A/95.pdf">http://nile.enal.sci.eg/EALE/2006/EJAR/8406/SI/1A/95.pdf</a> |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.