The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians
The microflora and the microfauna that inhabit the stomach compartments, develop under conditions of physiological constants closely related, under the control of regulating mechanisms such as: the thermoregulator system, anaerobiosis condition, nutrient substrate, ionic composition, (pH) buffer sys...
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| Format: | Article |
| Language: | English |
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Agroprint Timisoara
2023-10-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
| Subjects: | |
| Online Access: | https://spasb.ro/index.php/public_html/article/view/1301 |
| _version_ | 1827288490450092032 |
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| author | Iuliana Crețescu Liliana Cărpinișan Dan Drinceanu Rodica Căpriță Gabi Dumitrescu Liliana Petculescu Mihaela Petcu Mihaela Bădiliță |
| author_facet | Iuliana Crețescu Liliana Cărpinișan Dan Drinceanu Rodica Căpriță Gabi Dumitrescu Liliana Petculescu Mihaela Petcu Mihaela Bădiliță |
| author_sort | Iuliana Crețescu |
| collection | DOAJ |
| description | The microflora and the microfauna that inhabit the stomach compartments, develop under conditions of physiological constants closely related, under the control of regulating mechanisms such as: the thermoregulator system, anaerobiosis condition, nutrient substrate, ionic composition, (pH) buffer system. Any change in these constants leads to a decrease or increase of microorganisms. The experiment had in view to study the influence of Yea Sacc1026 yeast on ruminal infusorians, on some biophysical parameters and the correlations between them. In all experimental variants, the protozoa density was higher than in the control sample and the amount of small protozoa, like Entodinium, with over 95% of the total protozoa. It was ascertained that for all experimental variations there are very small fluctuations between viability values and depending on the time of harvest, the medium viability values was close. When yeast was present in the feed ration, the density of protozoa has a moderate influence on the pH of ruminal fluid (R = 0.7056). |
| first_indexed | 2024-04-24T11:32:42Z |
| format | Article |
| id | doaj.art-0a266a73ed1f49fe812c95d456833484 |
| institution | Directory Open Access Journal |
| issn | 1841-9364 2344-4576 |
| language | English |
| last_indexed | 2024-04-24T11:32:42Z |
| publishDate | 2023-10-01 |
| publisher | Agroprint Timisoara |
| record_format | Article |
| series | Scientific Papers Animal Science and Biotechnologies |
| spelling | doaj.art-0a266a73ed1f49fe812c95d4568334842024-04-10T08:10:45ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762023-10-014313863861301The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid InfusoriansIuliana Crețescu0Liliana Cărpinișan1Dan Drinceanu2Rodica Căpriță3Gabi Dumitrescu4Liliana Petculescu5Mihaela Petcu6Mihaela Bădiliță7USAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaUSAMVB Timisoara, 300645,Calea Aradului street, No.119, RomaniaThe microflora and the microfauna that inhabit the stomach compartments, develop under conditions of physiological constants closely related, under the control of regulating mechanisms such as: the thermoregulator system, anaerobiosis condition, nutrient substrate, ionic composition, (pH) buffer system. Any change in these constants leads to a decrease or increase of microorganisms. The experiment had in view to study the influence of Yea Sacc1026 yeast on ruminal infusorians, on some biophysical parameters and the correlations between them. In all experimental variants, the protozoa density was higher than in the control sample and the amount of small protozoa, like Entodinium, with over 95% of the total protozoa. It was ascertained that for all experimental variations there are very small fluctuations between viability values and depending on the time of harvest, the medium viability values was close. When yeast was present in the feed ration, the density of protozoa has a moderate influence on the pH of ruminal fluid (R = 0.7056).https://spasb.ro/index.php/public_html/article/view/1301rumensheepprotozoayeast |
| spellingShingle | Iuliana Crețescu Liliana Cărpinișan Dan Drinceanu Rodica Căpriță Gabi Dumitrescu Liliana Petculescu Mihaela Petcu Mihaela Bădiliță The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians Scientific Papers Animal Science and Biotechnologies rumen sheep protozoa yeast |
| title | The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians |
| title_full | The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians |
| title_fullStr | The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians |
| title_full_unstemmed | The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians |
| title_short | The Influence of Some Nutritional Factors and of Some Biophysical Parameters on the Ruminal Fluid Infusorians |
| title_sort | influence of some nutritional factors and of some biophysical parameters on the ruminal fluid infusorians |
| topic | rumen sheep protozoa yeast |
| url | https://spasb.ro/index.php/public_html/article/view/1301 |
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