Estimation of ruminal digestibility of nutrient and intestinal digestibility of un-degradable proteins at different feedstuffs / Maskaľová, Iveta ; Vajda, Vladimír ; Timkovičová Lacková, Petra – [recenzované]. – DOI 10.15414/afz.2024.27.01.8-17. – SCO. In: Acta Fytotechnica et Zootechnica [textový dokument (print)] [elektronický dokument] : vedecký časopis pre fytotechniku a zootechniku = Scientific Journal for phytotechnics and zootechnics. – Nitra (Slovensko) : Slovenská poľnohospodárska univerzita v Nitre. – ISSN 1335-258X. – ISSN (online) 1336-9245. – Roč. 27, č. 1 (2024), s. 8-17 [tlačená forma] [online] Počet všetkých autorov: 3

Basic data
OCA1. Surname awarded to the assessed personMaskaľová
OCA2. Name awarded to the assessed personIveta
OCA3. Degrees awarded to the assessed personAssoc. prof. , DVM, PhD
OCA4. Hyperlink to the entry of the person in the Register of university staffhttps://www.portalvs.sk/regzam/detail/6064
OCA5. Area of assessmentstudy programme nutrition of animals and dietetics · III. degree
OCA6. Category of the research/artistic/other outputscientific output
OCA7. Year of publication of the research/artistic/other output2024
OCA8. ID of the record in the Central Registry of Publication Activity (CRPA) or the Central Registry of Artistic Activity (CRAA)ID: 1170338
OCA9. Hyperlink to the record in CRPA or CRAAhttps://app.crepc.sk/?fn=detailBiblioForm&sid=78946B6CA36C4DF7E4F2A6D94AE9
Characteristics of the output that is not registered in CRPA or CRAA
OCA10. Hyperlink to the record in another publicly accessible register, catalogue of research/ artistic/other outputs
OCA11. Characteristics of the output in the format of the CRPA or the CRAA bibliographic record, if the output is not available in a publicly accessible register or catalogue of outputsEstimation of ruminal digestibility of nutrient and intestinal digestibility of un-degradable proteins at different feedstuffs / Maskaľová, Iveta ; Vajda, Vladimír ; Timkovičová Lacková, Petra – [recenzované]. – DOI 10.15414/afz.2024.27.01.8-17. – SCO. In: Acta Fytotechnica et Zootechnica [textový dokument (print)] [elektronický dokument] : vedecký časopis pre fytotechniku a zootechniku = Scientific Journal for phytotechnics and zootechnics. – Nitra (Slovensko) : Slovenská poľnohospodárska univerzita v Nitre. – ISSN 1335-258X. – ISSN (online) 1336-9245. – Roč. 27, č. 1 (2024), s. 8-17 [tlačená forma] [online] Počet všetkých autorov: 3
OCA12. Type of the output (if the output is not registered in CRPA or CRAA) article
OCA13. Hyperlink to the webpage where the output is available (full text, other documentation, etc.)https://www.acta.fapz.uniag.sk/journal/article/view/370
OCA14. Characteristics of the author's contributionThe author is the carrier of ideas and the main researcher in the field.
OCA15. Annotation of the output with contextual information concerning the description of creative process and the content of the research/artistic/other activity, etc.The article analyzes the method of assessing the quality of protein feeds by analyzing the rumen and intestinal digestibility of feed proteins and factors affecting digestibility. Increasing the digestibility of proteins in feeds can provide their more efficient transformation to support production along with reducing environmental load.
Other data
OCA16. Annotation of the output in EnglishThe work evaluates the content of nutrients, rumen digestibility of NDF, degradability of CP, and intestinal digestibility of rumen un-degradable proteins in protein forages and concentrated feeds. The analysis of nutrient content confirmed along with the increase of plant maturity expressed by the increase of NDF, a significant decrease of NFC and CP in the regression dependence R2 = 0.7649 and R2 = 0.7116, respectively. The in situ method after 30 hours of incubation confirmed the higher NDF digestibility (P
OCA17. List of maximum 5 most significant citations corresponding to the outputF.S. Nascimento et al.: Nitrogen balance, performance, blood parameters, carcass traits, and meat quality, Small Ruminant Research 250 (2025) 107554, ,ISSN 0921-4488,https://doi.org/10.1016/j.smallrumres.2025.107554. Kubišová Z., Zigo F., Mihok T., Záhumenská J.: Factors Influencing the Production and Quality of Sheep‘s Milk, 86Slovak University of Agriculture in NitraFaculty of Agrobiology and Food ResourcesActa fytotechn zootechn, 28, 2025(2): 86–95, https://doi.org/10.15414/afz.2025.28.02.86-95 Lobo, D. S. M., & Rusinque, E. A. B. (2026). Innovation in forage evaluation: digestibility and metabolizable energymodeling with canonical correlation analysis and random forest in Colombia. Innovaciencia, 14(1).
OCA18. Characteristics of the output's impact on socio-economic practiceBased on the obtained results, it is important to evaluate the quality of proteins and their impact on the health and production of dairy cows. Analysis of the impact of rumen-non-degradable proteins and their digestibility on metabolic transformation, animal production, and environmental ecological load.
OCA19. Characteristics of the output and related activities' impact on the educational processThe publication suitably complements the study literature in pre-graduate and postgraduate education in assessing the quality of proteins - rumen-nondegradable proteins as well as their digestibility in various feeds, and it provides a new perspective on their effective utilisation in metabolism to increase the production of dairy cows.

Last updated: 28.10.2026

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