Prevalence of bacterial respiratory diseasesin feedlot cattle / (Record no. 177834)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 05892namaa22004451i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20260122111657.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 260118s2025 ua a|||frm||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| 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 | |
| Acquisition Source | Deposit |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 636.213 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 636.213 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.10.10.M.Sc.2025.Mo.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Mohamed Abd-Elazeem El-Kady, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Prevalence of bacterial respiratory diseasesin feedlot cattle / |
| Statement of responsibility, etc. | by Mohamed Abd-Elazeem El-Kady ; Supervision Prof. Dr. Mohamed Kamal Refai, Prof .Dr. Mahmoud El-Sayed Hashad, Prof.Dr. Sherif Abdemenim Maarouf. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | إنتشار الأمراض التنفسية البكتيرية في عجول التسمين |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2025. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 63 pages : |
| Other physical details | illustrations ; |
| Dimensions | 25 cm. + |
| Accompanying material | CD. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rda content |
| 337 ## - MEDIA TYPE | |
| Media type term | Unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D)-Cairo University, 2025. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 45-64. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | This research focused on investigating the primary bacterial infections impacting feedlot cattle under the conditions found in Egypt through bacteriological analysis. Over the span of March 2022 to March 2023, a total of 450 samples (300 nasal swabs and 150 lung tissue specimens from deceased animals) were gathered. These specimens were sourced from pneumonic calves raised in various farms throughout Beheira governorate, encompassingboth genders and a range of ages. The findings of this research revealed that Pasteurella multocida had a greater prevalence in the samples collected from beef cattle fattening operations, accounting for 34.66% of the tested samples (104/300). The occurrence of Mannheimia haemolytica was recorded at 16%, while Mycoplasma bovis was found in 7%. Histophilus somni was identified in 8% of the analyzed samples. Our findings indicated mixed infections, with the highest rates of respiratorypathogens seen when P. multocida was present alongside other organisms such as E. coli, Streptococcus spp., S. aureus .<br/>The antibiotic resistance profile of the isolates against various antimicrobial agents demonstrated that P. multocida strains were significantly resistant to oxytetracycline, ampicillin-sulbactam,amoxicillin-clavulanicacid,andkanamycin,otherwiseitexhibitedhigh susceptibility to cefiquinome ,levofloxacin,and ciprofloxacin .<br/>Isolates of M. haemolytica they displayed high resistance to oxytetracycline, kanamycin, amikacin, and amoxicillin-clavulanic acid, conversely exhibited substantial sensitivity to enrofloxacin, cefquinome, levofloxacin, and ciprofloxacin.<br/>Immunologically, calves infected with M. haemolytica showed a noteworthy increase in serum nitric oxide and IL-6 levels. However, all calves demonstrateda significant decline in lysozyme activity. This research concluded that bovine respiratory disease is a significant issue for beef calves. The primary pathogens identified in this study were P. multocida, M. haemolytica, Mycoplasma bovis, and Histophilus somni, with infections occurring as either single or mixed. |
| 520 #3 - SUMMARY, ETC. | |
| Summary, etc. | مرض الجهاز التنفسي هو أكثر الأمراض تكلفة التي تصيب ماشية اللحم في أمريكا الشمالية. وهو أيضًا أحد أكثر الأمراض التي تمت دراستها على نطاق واسع، حيث بدأت الأبحاث في أواخر القرن التاسع عشر وما زالت مستمرة حتى اليوم. تعد Mannheimia haemolytica و Pasteurella multocida و Histophilus somni و Mycoplasma bovis من العوامل البكتيرية الأكثر تورطًا في مرض الجهاز التنفسي البقري.<br/>هدفت هذه الدراسة إلى دراسة أهم الأمراض البكتيرية التي تصيب ماشية حظائر التسمين في ظل الظروف المصرية باستخدام الفحوصات البكتريولوجية.<br/> أجريت هذه الدراسة على إجمالي 450 عينة (300 مسحة أنفية و 150 نسيج رئة من الحيوانات النافقة) تم جمعها خلال الفترة من مارس 2022 إلى مارس 2023. <br/>كانت هذه العينات من عجول أبقار مصابة بالتهاب رئوي تم تربيتها في مزارع مختلفة بمحافظة البحيرة بما في ذلك الجنس والأعمار المختلفة. تم جمع كل من مسحات الأنف وأنسجة الرئة من مناطق مختلفة بمحافظة البحيرة (وحدة تسمين الأبقار رقم (2) بصلاح العبد، ووحدة تسمين الأبقار رقم (3) بقرية العيشع، ووحدة تسمين الأبقار رقم (1) بشركة بوكس للتأمين (أبو المطامير). <br/>تم جمع مائة مسحة أنفية و 50 نسيج رئة من كل منطقة. أظهرت جميع الحيوانات المستهدفة مظاهر تنفسية مثل الحمى والتنفس السريع وإفرازات الأنف. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Issues CD | Issues also as CD. |
| 546 ## - LANGUAGE NOTE | |
| Text Language | Text in English and abstract in Arabic & English. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Feedlot Cattle |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | ماشية التسمين |
| 653 #1 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Chromagar VRE |
| -- | DNA Sequencing |
| -- | Enterococcus faecium |
| -- | MDR |
| -- | PCR |
| -- | البكتيريا |
| -- | الجهاز التنفسي |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Kamal Refai |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mahmoud El-Sayed Hashad |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sherif Abdemenim Maarouf |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2025 |
| Supervisory body | Mohamed Kamal Refai |
| -- | Mahmoud El-Sayed Hashad |
| -- | Sherif Abdemenim Maarouf |
| Universities | Cairo University |
| Faculties | Faculty of Veterinary Medicine |
| Department | Department of Microbiology |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Shimaa |
| 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 |
| Source of classification or shelving scheme | Home library | Current library | Date acquired | Inventory number | Full call number | Barcode | Date last seen | Effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 18.01.2026 | 93172 | Cai01.10.10.M.Sc.2025.Mo.P | 01010110093172000 | 18.01.2026 | 18.01.2026 | Thesis |