Rumen fluid samples were collected from 9 lambs of each group, before the morning feeding and 3 and 6 hours after the feeding.
In this technique, it is indicated to use
rumen fluid diluted with buffer solutions, and the values obtained for C[H.sub.4] production have good correlation with respirometric methods (BLUMEL et al., 1997; RYMER et al., 1999, 2005; BHATTA et al., 2006, 2008; STORM et al., 2012).
Many factors play a part in achieving target yields and a healthy cow, therefore, managing a healthy
rumen is key to this, largely because of the nutrients it produces.
The Chinese tourist corporation "Ctrip" wants to come to Bulgaria, President
Rumen Radev and Executive Director Jane Jie Sun discussed opportunities for tourists to grow between Bulgaria and China.
Keywords: N-Carbamoylglutamte, N-Acetylglutamate,
Rumen fluid, Ion chromatograph Determination, Method
Such techniques are based on the ruminal fluid obtained from live animals equipped with permanent
rumen cannulae and require several steps, including the removal of feed particles via muslin, cheesecloth, or centrifugation.
Bulgarian President
Rumen Radev and the accompanying delegation being welcomed by HE the Deputy Prime Minister and Minister of State for Defence Affairs, Dr Khalid bin Mohamed al-Attiyah at the Al Zaeem Mohamed Bin Abdullah Al Attiyah Air College.
There are several solutions to control the release of NH3 in
rumen such as binding urea to calcium chloride (Huntington et al., 2006), encapsulating urea with oil (Garrett et al., 2005), or polymer (Lizarazo et al., 2014).
We summarized that oil and
rumen inert-fats feeding increased milk production and milk fat yield compared with no fat addition in lactating dairy buffalo.
Several techniques have been used to determine volatile fatty acids (VFA) absorption in vivo, such as the collection of portal blood (1); intraruminal infusion of radioactive (2) or stable VFA isotopes (3, 4);
rumen evacuation and infusion of VFA into the washed ventral sac (5); continuous infusion of nonlabeled VFA into the intact ruminal digesta (6); and pulse-dose of valeric acid plus a marker of fluid passage (7) which may be mixed with the evacuated digesta (8) or mixed in locus (9).