ORIGINAL PAPER
Evaluation of methods used in vivo to estimate
the transfer of amino acids and other substrates into
the cells of mammary gland
| 1 | Institute of Physiology, Biochemistry and Nutrition of Farm Animals,
Russian Academy of Agricultural Sciences,
Borovsk-3, Kaluga Region, 249013, Russia |
CORRESPONDING AUTHOR
G. G. Cherepanov
Institute of Physiology, Biochemistry and Nutrition of Farm Animals, Russian Academy of Agricultural Sciences, Borovsk-3, Kaluga Region, 249013, Russia
Institute of Physiology, Biochemistry and Nutrition of Farm Animals, Russian Academy of Agricultural Sciences, Borovsk-3, Kaluga Region, 249013, Russia
Publication date: 2010-05-09
J. Anim. Feed Sci. 2010;19(2):183–194
KEYWORDS
ABSTRACT
In recent years some approaches were developed to estimate the parameters of transport of
amino acids and other substrates into the cell in vivo using arteriovenous concentration difference
and volume blood flow data with their recalculation according to kinetic model of the system:
capillary - interstitium - cell. With the use of literature data and the own results the authors analysed
the present feasibility of this method in the studies of mammary metabolism in productive ruminants
The model estimates were compared with independent measurements (with 13С-amino acids), the
verifying experiments were conducted and some unresolved problems and errors of interpretation
were investigated. The method is recommended to study the adaptive shifts in the activity of amino
acid transport into the mammary secretory cells during milk formation in various nutritional states.
RELATED ARTICLE
Assigning DOI numbers, introducing articles from supplements and recent publications to POL-index database, maintaining anti-plagiarism detection, electronic system to proceed manuscripts and webpage of the Journal with interactive pdf files, and language correction of manuscripts published in Journal of Animal and Feed Sciences are financed in the years 2018–2019 by the Ministry of Science and Higher Education from the funds for science popularization activities, Agreement No. 631/P-DUN/2018.
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.