Singh U B, Verma D N, Mehra U R, Ranjhan S K
Experientia. 1977 May 15;33(5):587-9. doi: 10.1007/BF01946512.
The bacteria production rates in the rumen have been estimated by injecting 14C- and 35S-labelled mixed rumen bacteria, either live or killed by treatment with formaldehyde, into the rumen and applying isotope dilution technique. The rate of bacteria production when estimated by using either live- or dead-(protected-)labelled bacterial cells were comparable.
瘤胃中细菌的产生率是通过将经甲醛处理杀死或活的、用14C和35S标记的混合瘤胃细菌注入瘤胃，并应用同位素稀释技术来估算的。使用活的或死的（经保护的）标记细菌细胞估算的细菌产生率相当。
