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377287

DIAGNOSTIC VALUE OF SOME CHEMICAL MILK CONSTITUENTS IN MONITORING OF OVARIAN CYCLICITY AND EARLY PREGNANCY IN BUFFALOES

Article

Last updated: 03 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

Food safety / meat quality
Theriogenology / reproductive technology

Abstract

The objective of this study was to investigate the correlation between the plasma progesterone and some chemical milk constituents (fat%, lactose% and chlorine % ) during the different phases of estrous cycle and early pregnancy in buffaloes. Thirteen buffaloes aged 4-8 years were included in this study, 5 animals were used to study the correlation between milk progesterone and some chemical milk constituents during estrous cycle which was induced by using Cloprostenol (Estrumate-ICI). Another 8 animals with known date of mating were used to study the same correlation during the early pregnancy. Blood and milk samples were collected for plasma Progesterone assay and determination of some chemical milk constituents (fat%, Iactose7% and chlorine%)., A strong negative correlation was observed between Plasma progesterone and lactose % during estrous cycle and early pregnancy(r =-0.84 + 0.02 and r = -0.87 + 0.03, respectively,). Meanwhile, a strong positive correlation was observed between plasma progesterone and chlorine% during estrous cycle and early pregnancy (r = 0.87+0.03 and r = 0.93 + 0.02, respectively). On the other hand, no significant correlation was observed between milk progesterone and fat%. This study concluded that measuring of milk lactose and or chlorine could be of value in monitoring the ovarian cyclicity and early pregnancy diagnosis in buffaloes.  

DOI

10.21608/vmjg.1998.377287

Authors

First Name

M.S

Last Name

HASSAN

MiddleName

-

Affiliation

Theriogenology Dept. Faculty of Vet. Med. Cairo University.

Email

-

City

-

Orcid

-

First Name

A.M

Last Name

ABOUZEID

MiddleName

-

Affiliation

Dept. Of food Hygiene Faculty of Vet. Med. Cairo University.

Email

-

City

-

Orcid

-

First Name

I.M.

Last Name

GHONIEM

MiddleName

-

Affiliation

Theriogenology Dept. Faculty of Vet. Med. Cairo University.

Email

-

City

-

Orcid

-

First Name

KARIMAN D.

Last Name

HASSANIEN

MiddleName

-

Affiliation

Biology Dept. Animal Reproduction Research Institute Giza.

Email

-

City

-

Orcid

-

Volume

46

Article Issue

3

Related Issue

49901

Issue Date

1998-07-01

Receive Date

2024-08-30

Publish Date

1998-07-01

Page Start

303

Page End

310

Print ISSN

1110-1423

Online ISSN

2537-1045

Article File

VMJG_Volume 46_Issue 3_Pages 303-310.pdf

PDF . 2.9MB

Link

https://vmjg.journals.ekb.eg/article_377287.html

Detail API

https://vmjg.journals.ekb.eg/service?article_code=377287

Order

377,287

Publication Type

Journal

Publication Title

Veterinary Medical Journal (Giza)

Publication Link

https://vmjg.journals.ekb.eg/

MainTitle

DIAGNOSTIC VALUE OF SOME CHEMICAL MILK CONSTITUENTS IN MONITORING OF OVARIAN CYCLICITY AND EARLY PREGNANCY IN BUFFALOES

Details

Type

Article

Created At

23 Dec 2024