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. 2022 Jan 10;8:739041. doi: 10.3389/fvets.2021.739041

Figure 2.

Figure 2

Physical parameters obtained during the first year of life from calves born after artificial insemination (AI), in vitro produced with bovine serum albumin (BSA), and in vitro produced with reproductive fluids (RF). Values represent mean ± SEM. Variables included: body weight [(A), weight] in kg, height at withers [(B), withers] in cm, thorax circumference [(C), thorax) in cm, body length (D) in cm, body temperature (E) in °C, respiratory rate [(F), RPM] in respirations per minute, and heart rate (G) in beats per minute. Asterisk(s) represent statistical difference and above the asterisk(s), the difference found is represented by color (AI, red; BSA, blue; RF, black). *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001; NS, not significant.