ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК
The formation features of the intestinal microbioсenosis of Beijing broiler ducks were studied starting from the 2-days ducklings until the 180 days age. The reduction of the total number of E. coli cells due to the formation of bacterial strains with normal enzymatic activity and growth of non-path...
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| Дата: | 2015 |
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| Формат: | Стаття |
| Мова: | Англійська Українська |
| Опубліковано: |
Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2015
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| Онлайн доступ: | https://smic.in.ua/index.php/journal/article/view/149 |
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Agriciltural microbiology| _version_ | 1871465605805113344 |
|---|---|
| author | Камінська, М. В. Стефанишин, О. М. Гураль, С. В. Попик, І. М. Понкало, Л. І. Борецька, Н. І. |
| author_facet | Камінська, М. В. Стефанишин, О. М. Гураль, С. В. Попик, І. М. Понкало, Л. І. Борецька, Н. І. |
| author_institution_txt_mv | [
{
"author": "М. В. Камінська",
"institution": "Інститут біології тварин НААН"
},
{
"author": "О. М. Стефанишин",
"institution": "Інститут біології тварин НААН"
},
{
"author": "С. В. Гураль",
"institution": "Інститут біології тварин НААН"
},
{
"author": "І. М. Попик",
"institution": "Інститут біології тварин НААН"
},
{
"author": "Л. І. Понкало",
"institution": "Інститут біології тварин НААН"
},
{
"author": "Н. І. Борецька",
"institution": "Інститут біології тварин НААН"
}
] |
| author_sort | Камінська, М. В. |
| baseUrl_str | https://smic.in.ua/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2026-07-22T10:10:43Z |
| description | The formation features of the intestinal microbioсenosis of Beijing broiler ducks were studied starting from the 2-days ducklings until the 180 days age. The reduction of the total number of E. coli cells due to the formation of bacterial strains with normal enzymatic activity and growth of non-pathogenic strains of staphylococci both in the small intestine and in the caecum of 20-day-old ducks was revealed. These negative changes were physiological since no reduction of bifidobacteria and lactobacilli number was observed. Based on the results obtained the correction of dysbiotic irregularities by probiotic preparations in 20-day’s ducks is recommended. |
| doi_str_mv | 10.35868/1997-3004.21.72-76 |
| first_indexed | 2025-07-17T12:24:07Z |
| format | Article |
| fulltext |
FORMATION FEATURES OF INTESTINAL MIСROBIOCENOSIS
OF BEIJING BROILER DUCKS
M. V. Kaminska, O. M. Stefanyshyn, S. V. Gural,
I. M. Popyk, L. I. Ponkalo, N. I. Boretska
Recent studies have significantly changed
the picture of the intestinal microflora of
animals and helped develop a new concept
under which microbocenosis of the intestine is
considered as a separate multicellular “organ”
which has important physiological functions
[1]. Animal endoecology research indicates that
microflora of the digestive tract and
macroorganism are two interrelated and
interregulated biological systems. It is known
that intestinal microflora stimulates the
synthesis of immunoglobulin A, natural
antibodies, the activity of phagocytic cells
localized in the intestinal walls, their
bactericidal activity, affects the differentiation
of T suppressors in Peyer patches [2; 3]. Under
the influence of adverse environmental factors
and chemotherapeutic preparations there
changes in microbocenosis, dysbacteriosis
appears that leads to diseases of farm animals
and reduction of their productivity [4-6].
Therefore, preserving microflora and
prevention violations of its composition is an
important and urgent problem of livestock
farming.
Monitoring the status of intestinal
microflora of poultry, the study of patterns of its
settlement and establishment of critical periods
of formation will prevent the development of
dysbacteriosis and timely provide the correcting
of undesirable changes that will increase the
assimilation of feed components, animal
productivity and improve product quality.
In previous studies, we studied the
peculiarities of formation of intestinal
microflora composition of hens and Japanese
quails [7; 8]. The objective of these studies was
to study the formation of intestinal microflora of
Beijing broiler ducks in age aspect and
establishment of critical phases of its formation
under the conditions of industrial
poultry-farming.
Materials and methods. To implement the
task the study was carried out in the conditions
of agricultural company “Pisky” of Mykolaiv
district, Lviv region with the industrial Beijing
broiler ducks flock of STAR 53 cross (heavy) of
the selection of French company Grimaud
Freres Selection in the number of 2 thousand
heads. The poultry was kept in floor-brooding
conditions with free access to food and water,
according to current technological
requirements. All birds received complete feed,
balanced in nutrients and biologically active
substances, according to the direction of
productivity and growing period. In young and
adult ducks the features of microflora formation
were investigated in the age aspect: in two-day
(adaptation and full utilization of the yolk),
20-day, 35-day, 75-day (juvenile moult) and
180-day age (puberty, the beginning of
ovipositioning). The contents of the blind and
the small intestines of birds served as the
material for the study. Samples of gut contents
were taken after slaughter and transferred to a
sterile tube. Microflora composition was
studied in the samples of intestinal contents by
dilution and sowing of microorganisms on
elective medium (Endo, Sabouraud,
bismuth-sulfite, Baird-Parker, Blaurok, blood
agar). Their identification was carried out by
morphological, cultural, physiological and
biochemical properties (Olkenytskyi and
Simons media) [9].
Statistical analysis of the results was
performed using Microsoft Excel, using Student
test.
Thus, the 20th day of life can be considered
a critical period in the formation of intestinal
microbocenosis of ducks. Both in the small and
cecum of 20-day-old ducks the reducing of the
total number of cells of E. coli bacteria group
was detected at the cost of bacteria with normal
enzymatic activity, and the increasing number
of non-pathogenic staphylococci. These
negative changes were physiological as the
reducing of the number of bifidobacteria and
lactobacilli did not happen. On the basis of the
obtained data it can be recommended to perform
the correction of dysbiotic irregularities in
ducks with probiotic preparations at 20-day old
age.
|
| id | oai:ojs2.smic.in.ua:article-149 |
| institution | Agriciltural microbiology |
| keywords_txt_mv | keywords |
| language | English Ukrainian |
| last_indexed | 2026-07-23T01:04:42Z |
| publishDate | 2015 |
| publisher | Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | smicinua/06/67f694356c6957f73de8263a88a97a06.pdf |
| spelling | oai:ojs2.smic.in.ua:article-1492026-07-22T10:10:43Z FORMATION FEATURES OF INTESTINAL MIСROBIOCENOSIS OF BEIJING BROILER DUCKS ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК Камінська, М. В. Стефанишин, О. М. Гураль, С. В. Попик, І. М. Понкало, Л. І. Борецька, Н. І. microflora, intestine, ducks мікрофлора, кишковик, качки The formation features of the intestinal microbioсenosis of Beijing broiler ducks were studied starting from the 2-days ducklings until the 180 days age. The reduction of the total number of E. coli cells due to the formation of bacterial strains with normal enzymatic activity and growth of non-pathogenic strains of staphylococci both in the small intestine and in the caecum of 20-day-old ducks was revealed. These negative changes were physiological since no reduction of bifidobacteria and lactobacilli number was observed. Based on the results obtained the correction of dysbiotic irregularities by probiotic preparations in 20-day’s ducks is recommended. Вивчено особливості формування мікробоценозу кишковика пекінських бройлерних качок, починаючи з дводобових каченят і до 180-добового віку. Як у тонкій, так і у сліпій кишках 20-денних качок виявлено зменшення загальної чисельності представників групи кишкової палички внаслідок розвитку бактерій із нормальною ферментативною активністю та непатогенних стафілококів. Ці негативні зміни є фізіологічними, оскільки зменшення кількості біфідобактерій та лактобактерій не встановлено. За результатами отриманих даних можна рекомендувати проводити корекцію дисбіотичних порушень у качок пробіотичними препаратами у 20-добовому віці. Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine 2015-08-06 Article Article Рецензована Стаття application/pdf application/pdf https://smic.in.ua/index.php/journal/article/view/149 10.35868/1997-3004.21.72-76 Agricultural microbiology; Vol. 21 (2015): Agriciltural microbiology; 72-76 Сільськогосподарська мікробіологія; Том 21 (2015): Сільськогосподарська мікробіологія; 72-76 1997-3004 10.35868/1997-3004.21 en uk https://smic.in.ua/index.php/journal/article/view/149/183 https://smic.in.ua/index.php/journal/article/view/149/184 Авторське право (c) 2015 M. V. Kaminska, O. M. Stefanyshyn, S. V. Gural, I. M. Popyk, L. I. Ponkalo, N. I. Boretska https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | мікрофлора кишковик качки Камінська, М. В. Стефанишин, О. М. Гураль, С. В. Попик, І. М. Понкало, Л. І. Борецька, Н. І. ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title | ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title_alt | FORMATION FEATURES OF INTESTINAL MIСROBIOCENOSIS OF BEIJING BROILER DUCKS |
| title_full | ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title_fullStr | ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title_full_unstemmed | ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title_short | ОСОБЛИВОСТІ ФОРМУВАННЯ МІКРОБОЦЕНОЗУ КИШКОВИКА ПЕКІНСЬКИХ БРОЙЛЕРНИХ КАЧОК |
| title_sort | особливості формування мікробоценозу кишковика пекінських бройлерних качок |
| topic | мікрофлора кишковик качки |
| topic_facet | microflora intestine ducks мікрофлора кишковик качки |
| url | https://smic.in.ua/index.php/journal/article/view/149 |
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