Protective effects of sea cucumber extracts against endocrine disruptions in Nile tilapia induced by textiles dye wastewate / (Record no. 81225)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03547nam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032746.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 210609s2021 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.07.04.Ph.D.2021.Ra.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ragaa Fikry Fathy Ghanem |
| 245 10 - TITLE STATEMENT | |
| Title | Protective effects of sea cucumber extracts against endocrine disruptions in Nile tilapia induced by textiles dye wastewate / |
| Statement of responsibility, etc. | Ragaa Fikry Fathy Ghanem ; Supervised Emam Abdelmobdy Abdelrahim , Magdy Abdelaleem Mohamed Shallan , Fagr Khamis Abdelgawad |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | التأثيرات الوقائية لمستخلصات خيار البحر ضد إختلالات الغدد الصماء فى البلطى النيلى الناتجة عن تلوث المياه بالصبغات النسيجية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ragaa Fikry Fathy Ghanem , |
| Date of publication, distribution, etc. | 2021 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 119 P . : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The current study aimed to evaluate the effect of powdered body wall of Holothuria atra as antioxidant, anti-genotoxic and anti-endocrine disruption agents in fish exosed to some reactive textile dyes (RTDs).The results of approximate analysis showed the presence of moisture, carbohydrates, proteins, lipids, ash and fiber with percentage 9.11, 18.77, 54.75, 2.79, 17.42 and 6.27% in powdered H. atra body walls, respectively. The data exhibited the total phenolic and total flavonoid contents were 3.14 and 2.63 mg/g d.w respectively. The findings of DPPH test revealed the antioxidant activity of H. atra extract was 26.04%. The data by HPLC revealed high concentrations of phenolic compounds especially chlorogenic acid (415.57 ppm), which remarkably reflected an antioxidant activity of H. atra body wall ethanolic extract. GC/MS results disclosed the presence of 14 carbohydratic compound with total percentage (74.93%) and 12 lipid compound with total percentage (14.28%). The results of physic-chemical analysis showed that TSS, COD and TH have increased in some groups of water samples treated with 100 mg/L of RTDs. TA values slightly increased compared to negative control The powdered body wall of H. atra demonstrated the protective effect against genotoxicity by RTDs in Tilapia especially at 200 mg/ kg compared to negative control. The results illustrated that the addition of powdered H. atra to the diet at different concentrations, particularly at 200 mg/kg has improved antioxidant enzymes activities including (GST, CAT and SOD). The gene expression results showed that the treatments of powdered H. atra at different concentrations (100, 200 and 300 mg/kg) have significantly upregulated of some HPG-axis genes including FSHÝ and CYP19A1 in brain cells which exposed to 100 mg/L of RTDs compared to Zinc sulphate (ZS). For LHÝ, the findings revealed that the diet containing H. atra, particularly at 100 and 200 mg/kg recorded the highest mRNA compared to positive control and ZS |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Genotoxicity |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Holothuria atra |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Reactive textile dyes |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Emam Abdelmobdy Abdelrahim , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fagr Khamis Abdelgawad , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Magdy Abdelaleem Mohamed Shallan , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Amira |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.07.04.Ph.D.2021.Ra.P | 01010110083630000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.04.Ph.D.2021.Ra.P | 01020110083630000 | 22.09.2023 | CD - Rom | 83630.CD |