MARC details
| 000 -LEADER |
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| fixed length control field |
06397namaa22004331i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - أخر تعامل مع التسجيلة |
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| control field |
20250911104035.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250814s2024 ua a|||frm||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloguing agency |
EG-GICUC |
| Language of cataloging |
eng |
| Transcribing agency |
EG-GICUC |
| Modifying agency |
EG-GICUC |
| Description conventions |
rda |
| 041 0# - LANGUAGE CODE |
|---|
| Language code of text/sound track or separate title |
eng |
| Language code of summary or abstract |
eng |
| -- |
ara |
| 049 ## - Acquisition Source |
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| Acquisition Source |
Deposit |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
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| Classification number |
590 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) |
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| Classification number |
590 |
| Edition number |
21 |
| 097 ## - Degree |
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| Degree |
Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) |
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| Local Call Number |
Cai01.12.21.Ph.D.2024.Ab.P. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Authority record control number or standard number |
Abrar Fathy Mosaad Mohamed, |
| Preparation |
preparation. |
| 245 10 - TITLE STATEMENT |
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| Title |
Physiological Aspects Associated with Abortion in Zaraibi Goats : |
| Remainder of title |
A Field Study / |
| Statement of responsibility, etc. |
By Abrar Fathy Mosaad Mohamed; Under Supervision Prof. Dr. Gamal Mohamed Morsy, Prof. Dr. Sayed Mohamed El-Nahkla. |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
الجوانب الفسيولوجية المرتبطة باإلجهاض فى الماعز الزرايبى : |
| Remainder of title |
دراسة ميدانية / |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
186 pages : |
| Other physical details |
illustrations ; |
| Dimensions |
25 cm. + |
| Accompanying material |
CD. |
| 336 ## - CONTENT TYPE |
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| Content type term |
text |
| Source |
rda content |
| 337 ## - MEDIA TYPE |
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| Media type term |
Unmediated |
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Carrier type term |
volume |
| Source |
rdacarrier |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Ph.D)-Cairo University, 2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography: pages 149-186. |
| 520 #3 - SUMMARY, ETC. |
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| Summary, etc. |
This study aimed to investigate the effect of non-environmental factors(Age, parity, and body weight) and the impact of synergetic effect of ambient lead (Pb) exposure and Temperature-Humidity index (THI) on incidence of abortion in Egyptian Zaraibi goats (C. hircus). To achieve this, 80 female goats (does) were mated with highly fertile male goats (bucks), at two periods according to the breeding time in Zaraibi goats. The first and second breeding season occurred in May and September 2018. The levels of PAG1, P4, and Pb in serum were estimated by enzyme-linked immunosorbent assay (ELISA), radioimmunoassay (RIA), and inductively coupled plasma mass spectrometry (ICP-MS) respectively while concentrations of hemoglobin content (Hb) in the blood and serum total proteins (STP) were measured using spectrophotometer. Statistically, cross-tabulation with a Chi-square test was applied to estimate the association (dependence or independence) of the ages, body weights, and parity variables of Zaraibi goats with the frequency(ies) of their birth cases (abortion or non-abortion) throughout the year and repeated measure two-way ANOVA, regression analysis, correlation coefficient, and receiver operating characteristic (ROC) curves were applied. Our present preliminary analysis showed an average Pb level of 5.0 mg/L of drinking water and 3.95 mg/kg of food which exceeded the allowable levels by UNESCO. The results showed that there was a significant direct relation between the parity of pregnant does and occurrence of abortion. The current data demonstrated that the levels of blood Pb in aborted goats were significantly higher than those in non-aborted goats throughout the gestation period and this<br/>was followed by significant decreases in levels of PAG1, P4, Fe, and STP. The threshold level of Pb required to cause abortion was ≥32.08 – 32.59 μg/dl, for PAG1 levels was ≤0.88 – 0.95 ng/ml, and P4 was ≤ 0.48- 0.69 ng/ml. Additionally, threshold levels of ≥11.08 - 12.34 ng/ml and ≥ 29.56 – 31.52 ng/ml for P4 and PAG1, respectively, were needed to deliver twins. In conclusion, elevated Temperature–Humidity Index (THI) and pollution induced increases in Pb bioavailability resulted in dramatic decreases in P4<br/>and PAG1 levels, leading to abortions. PAG1 and P4 levels are also key factors in determining whether Zaraibi goats will give birth to twins.<br/> |
| 520 #3 - SUMMARY, ETC. |
|---|
| Summary, etc. |
تم تصميم هذه الدراسة من أجل:1- ( تحديد درجة الارتباط بين المتغيرات التابعة )البروجسترون والهيموجلوبين والرصاص ومستويات الإجهاد التي تسبب الإجهاض. )PAG1( الحراري والبروتينات المرتبط بالحمل 2-( تقييم قوة الارتباط بين العوامل غير البيئية مثل )العمر ووزن الجسم وعدد (في P4 و 1 PAG مرات الولادة( وحدوث الإجهاض. ) 3- ( معرفة تركيزات P4 و PAG1 في دم الأم أثناء الحمل التي توقفت بسبب الإجهاض الطبيعي في الماعز الزرايبى.4- التنبؤ بمستويات P4 و PAG1 التي يمكن عندها إحداث الإجهاض والمستويات اللازمة للحصول على التوائم عن طريق تحليل .ROCوقد أظهرت الدراسة أن هناك علاقة طردية معنوية بين تركيزات الرصاص في سيرم دم الماعز المجهضة طول فترة الحمل. على العكس من ذلك، كان هناك ارتباط عكسي معنوي بين العوامل )الحديد - بروتينات المرتبطة بالحمل 1 – البروجسترون- البروتينات الكلية - الهيموجلوبين( في سيرم دم الماعز الزرايبى المجهضة خلال فترة الحمل. كان هناك ارتباط عكسي ملحوظ بين مستويات الرصاص وتركيزات (الحديد - بروتينات المرتبطة بالحمل 1-البروجسترون - البروتينات الكلية – الهيموجلوبين). كانت القيم التي تحفز الإجهاض في مستويات Pb و PAG1 و P4 هي 59,32 - 32,08 ميكروجرام/ديسيلتر - 0.95-0.88 نانوجرام/مل-0.48- 0,69 نانوجرام/مل على التوالي. كانت تركيزات البروتين المرتبطة بالحمل والبروجسترون المطلوبة للحصول على التوائم 31.52- 29,56نانوجرام/مل و 11,08- 12,34 نانوجرام/مل على التوالي. <br/> |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE |
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| Issues CD |
Issued also as CD |
| 546 ## - LANGUAGE NOTE |
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| Text Language |
Text in English and abstract in Arabic & English. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Zoology |
| 653 #1 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Lead (Pb) |
| -- |
Temperature-Humidity index (THI) |
| -- |
Progesterone (P4) |
| 653 #1 - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
الرصاص |
| -- |
مؤشر درجة الحرارة والرطوبة |
| -- |
البرجسترون |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
amal Mohamed Morsy |
| Relator term |
thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sayed Mohamed El-Nahkla |
| Relator term |
thesis advisor. |
| 900 ## - Thesis Information |
|---|
| Grant date |
01-01-2024 |
| Supervisory body |
amal Mohamed Morsy |
| -- |
Sayed Mohamed El-Nahkla |
| Universities |
Cairo University |
| Faculties |
Faculty of Science |
| Department |
Department of Zoology |
| 905 ## - Cataloger and Reviser Names |
|---|
| Cataloger Name |
Eman El gebaly |
| Reviser Names |
Eman Ghareb |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Dewey Decimal Classification |
| Koha item type |
Thesis |
| Edition |
21 |
| Suppress in OPAC |
No |