Thighs and buttocks can lose their firmness, and the chest or breast area frequently experiences drooping
Maravall M, Mainen ZF, Sabatini BL, Svoboda K (2000)
This was demonstrated for the endogenous MOR in striatal neurons (Haberstock-Debic et al., 2005) and occurred mainly in dendrites (Haberstock-Debic et al., 2003), in the human neuroblastoma cells SH-SY5Y (Nowoczyn et al., 2013) and in double KO MEF for arrestins transfected both with MOR and arrestin 3 (Groer et al., 2011)
The program GraphPad Prism 9.3.1 (GraphPad Software, San Diego, CA, USA) was used to verify normal distribution of data by ShapiroWilk normality test and to compare groups with one-way ANOVA followed by Bonferroni post-test
As mentioned previously, animal-based foods such as cooked meat, fish, milk, cheese, and cooked eggs are the best sources of vitamin B12 for dogs