Concentration of progesterone, estradiol-17B, calcium, phosphorus and Ca/P ratio in blood serum of friesian cows during late pregnancy, parturition and postpartum period in upper Egypt (Record no. 52143)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03284cab a2200289Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u199452 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101222s2004 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 AVMJ V50 No101 24 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Fahmy , S. |
| 9 (RLIN) | 1651 |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Assiut veterinary medical journal, 2004 v. 50 (101) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Concentration of progesterone, estradiol-17B, calcium, phosphorus and Ca/P ratio in blood serum of friesian cows during late pregnancy, parturition and postpartum period in upper Egypt |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مستوى هرموني البروجستيرون الأستراديول 17 بيتا الكالسيوم و الفوسفور و النسبة بين الكالسيوم و الفوسفور في سيرم دم الأبقارالفريزيان خلال فترات الحمل الولادة و ما بعد الولادة في صعيد مصر. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.293-303. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Twelve Friesian cows were used to study the serum changes of progesterone, estradiol-17P, calcium and phosphorus concentrations, in the periparturient. Serum progesterone level showed little changes among weeks 9,7 and S prepartum. Then the levels decreased significantly (P<0.05 weeks 9, 7, S and 3 to reach a minimum level (P<0.01) at the timing parturition. The serum progesterone level kept minimum « 1.0 pg/ml) up to weeks Sand 9 after parturition in early and later conceived respectively. Then the level started to increase about 1 pg/ml 9 week after birth in early conceived. Serum estradiol 1 7p increased progressively from 4.19 ± 0.7pg/ml weeks 9 before birth to a beak (99.53 ± 25.98pg/m1) on the day of parturition (P<0.05), the differences among weeks 9th to 5th prepartum were non significant Then the levels sharply drop to 2.83 ± 0.31 and 2.1 ± 0.27pg/ml one week after birth (P<O.OS) in early and later conceived respectively. The level remained low throughout the 9 weeks after birth in both early and later conceived. Calcium and phosphorus levels were highly (P<0.05) in prepartum, and then steadily decreased till parturition. In postpartum, there was general trend that the level of calcium increased gradually to reach maximum level at 9th week in both early and later conceived. While phosphorus level increased gradually to reach maximum at 7th and 9th weeks in early and later conceived respectively. changes in Ca/p ratio in the cow was not significantly from 9th to 3rd weeks prepartum. While the Ca/p ratio dropped drastically (P<0.01) at parturition. Postpartum Ca/p ratio increased gradually advances reached maximum ratio at 9th week postpartum in early-conceived group. On the other hand, the Ca/P ratio in late conceived group reached maximum at 7th week postpartum. Key words: Cows, peri parturient, progesterone, Estradiol-17B, Calcium, Phosphorus. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cows |
| General subdivision | Reproduction. |
| 9 (RLIN) | 1754 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cows |
| General subdivision | Fertility. |
| 9 (RLIN) | 1755 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Progesterone |
| General subdivision | Physiological effect. |
| 9 (RLIN) | 593 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Estradiol. |
| 9 (RLIN) | 1756 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Assiut Veterinary Medical Journal. |
| Related parts | 2004.v.50(101) |
| International Standard Serial Number | 1012-5973 |
| Control subfield | nnas |
| Record control number | u181356 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2004/AVMJ/5004/101/293.pdf">http://nile.enal.sci.eg/EALE/2004/AVMJ/5004/101/293.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.