Published April 1, 2018 | Version v1
Publication Open

DETECTION OF SUBCLINICAL MASTITIS IN A DAIRY FARM IN BENI-SUEF CITY, EGYPT

Creators

  • 1. Beni-Suef University

Description

A total of 116 quarter milk samples were collected aseptically from apparently healthy udders of 29 cows in a dairy farm in Beni-Suef city, Egypt; for detection of subclinical mastitis using California mastitis test (CMT), somatic cell count (SCC), chemical and microbiological examination. Thirteen cows (44.83%) were subclinically mastitic with 27 mastitic quarters (23.28%).The scores of CMT showed 11 quarters (40.74%) as +1 and 16 quarters (59.26%) as +2. The SCC of fore left (FL) quarter milk samples was 4.3×105±1.2×105, while of fore right (FR) quarter milk samples was 3.8×105 ±1.1×105, but for SCC of hind left (HL) quarter milk samples was 2.4×105±9.5×104 and SCC of hind right (HR) quarter milk samples was 2.2×105±7.9×104. The isolated micro-organisms from the examined milk samples were Staphylococcus aureus, Coagulase negative Staphylococci (CNS), Streptococcus spp , E.coli and Aspergillus fumigatus. The present study assured that the indirect tests of subclinical mastitis are more suitable for selecting cows with intramammary infections for subsequent bacteriological sampling.

⚠️ This is an automatic machine translation with an accuracy of 90-95%

Translated Description (Arabic)

تم جمع ما مجموعه 116 عينة حليب ربع معقمة من ضروع صحية على ما يبدو من 29 بقرة في مزرعة ألبان في مدينة بني سويف، مصر ؛ للكشف عن التهاب الضرع تحت السريري باستخدام اختبار التهاب الضرع في كاليفورنيا (CMT)، وعدد الخلايا الجسدية (SCC)، والفحص الكيميائي والميكروبيولوجي. كانت ثلاثة عشر بقرة (44.83 ٪) مصابة بالتهاب الضرع دون السريري مع 27 ربعًا (23.28 ٪). أظهرت درجات CMT 11 ربعًا (40.74 ٪) كـ +1 و 16 ربعًا (59.26 ٪) كـ +2. كان SCC لعينات حليب الربع الأمامي الأيسر (FL) 4.3×105±1.2×105، في حين كانت عينات حليب الربع الأمامي الأيمن (FR) 3.8×105 ±1.1×105، ولكن بالنسبة لـ SCC لعينات حليب الربع الخلفي الأيسر (HL) كانت 2.4×105±9.5×104 و SCC لعينات حليب الربع الخلفي الأيمن (HR) 2.2×105±7.9×104. كانت الكائنات الحية الدقيقة المعزولة من عينات الحليب التي تم فحصها هي المكورات العنقودية الذهبية، والمكورات العنقودية السلبية (CNS)، والمكورات العقدية ، والإشريكية القولونية والرشاشية المدخنة. تؤكد الدراسة الحالية أن الاختبارات غير المباشرة لالتهاب الضرع تحت السريري هي أكثر ملاءمة لاختيار الأبقار المصابة بالعدوى داخل الثدي لأخذ العينات البكتريولوجية اللاحقة.

Translated Description (English)

A total of 116 quarter milk samples were collected aseptically from apparently healthy udders of 29 cows in a dairy farm in Beni-Suef city, Egypt; for detection of subclinical mastitis using California mastitis test (CMT), somatic cell count (SCC), chemical and microbiological examination. Thirteen cows (44.83%) were subclinically mastitic with 27 mastitic quarters (23.28%).The scores of CMT showed 11 quarters (40.74%) as +1 and 16 quarters (59.26%) as +2. The SCC of fore left (FL) quarter milk samples was 4.3×105±1.2×105, while fore right (FR) quarter milk samples was 3.8×105 ±1.1×105, but for SCC of hind left (HL) quarter milk samples was 2.4×105±9.5×104 and SCC of hind right (HR) quarter milk samples was 2.2×105±7.9×104. The isolated microorganisms from the examined milk samples were Staphylococcus aureus, Coagulase negative Staphylococci (CNS), Streptococcus spp , E.coli and Aspergillus fumigatus. The present study assures that the indirect tests of subclinical mastitis are more suitable for selecting cows with intramammary infections for subsequent bacteriological sampling.

Translated Description (French)

A total of 116 quarter milk samples were collected aseptically from apparently healthy udders of 29 cows in a dairy farm in Beni-Suef city, Egypt ; for detection of subclinical mastitis using California mastitis test (CMT), somatic cell count (SCC), chemical and microbiological examination. Thirteen cows (44.83%) were subclinically mastitic with 27 mastitic quarters (23.28%).The scores of CMT showed 11 quarters (40.74%) as +1 and 16 quarters (59.26%) as +2. The SCC of fore left (FL) quarter milk samples was 4.3×105±1.2×105, while of fore right (FR) quarter milk samples was 3.8×105 ±1.1×105, but for SCC of hind left (HL) quarter milk samples was 2.4×105±9.5×104 and SCC of hind right (HR) quarter milk samples was 2.2×105±7.9×104. The isolated micro-organisms from the examined milk samples were Staphylococcus aureus, Coagulase negative Staphylococci (CNS), Streptococcus spp , E.coli and Aspergillus fumigatus. The present study assure that the indirect tests of subclinical mastitis are more suitable for selecting cows with intramammary infections for subsequent bacteriological sampling.

Translated Description (Spanish)

A total of 116 quarter milk samples were collected aseptically from apparently healthy udders of 29 cows in a dairy farm in Beni-Suef city, Egypt; for detection of subclinical mastitis using California mastitis test (CMT), somatic cell count (SCC), chemical and microbiological examination. Thirteen cows (44,83%) were subclinically mastitic with 27 mastitic quarters (23,28%).The scores of CMT showed 11 quarters (40,74%) as +1 and 16 quarters (59,26%) as +2. The SCC of fore left (FL) quarter milk samples was 4.3×105±1.2×105, while of fore right (FR) quarter milk samples was 3.8×105 ±1.1×105, but for SCC of hind left (HL) quarter milk samples was 2.4×105±9.5×104 and SCC of hind right (HR) quarter milk samples was 2.2×105±7.9×104. The isolated micro-organisms from the examined milk samples were Staphylococcus aureus, Coagulase negative Staphylococci (CNS), Streptococcus spp , E.coli and Aspergillus fumigatus. The present study assured that the indirect tests of subclinical mastitis are more suitable for selecting cows with intramammary infections for subsequent bacteriological sampling.

Files

article_168897_5c7c21db6a787c45ba02f1588e9921bc.pdf.pdf

Files (469.5 kB)

⚠️ Please wait a few minutes before your translated files are ready ⚠️ Note: Some files might be protected thus translations might not work.
Name Size Download all
md5:0392ddfdbeccc906b57cd960eb005eb5
469.5 kB
Preview Download

Additional details

Additional titles

Translated title (Arabic)
الكشف عن التهاب الضرع تحت السريري في مزرعة ألبان في مدينة بني سوف، مصر
Translated title (English)
DETECTION OF SUBCLINICAL MASTITIS IN A DAIRY FARM IN BENI-SUEF CITY, EGYPT
Translated title (French)
DETECTION OF SUBCLINICAL MASTITIS IN A DAIRY FARM IN BENI-SUEF CITY, EGYPT
Translated title (Spanish)
DETECTION OF SUBCLINICAL MASTITIS IN A DAIRY FARM IN BENI-SUEF CITY, EGYPT

Identifiers

Other
https://openalex.org/W3190964786
DOI
10.21608/avmj.2018.168897

Is supplement to
https://openalex.org/W4312285993 (Other)
https://openalex.org/W4205533576 (Other)
https://openalex.org/W3121006194 (Other)
https://openalex.org/W3116477423 (Other)
https://openalex.org/W2566965835 (Other)
https://openalex.org/W2379905367 (Other)
https://openalex.org/W2379548272 (Other)
https://openalex.org/W2211295082 (Other)
https://openalex.org/W2183666192 (Other)
https://openalex.org/W2032320678 (Other)

GreSIS Basics Section

Is Global South Knowledge
Yes
Country
Egypt