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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Lundy H, Macleod M G, Jewitt T R

Br Poult Sci. 1978 Mar;19(2):173-86. doi: 10.1080/00071667808416461.

An open-circuit, automated, multi-calorimeter system for studies on the energy metabolism of the fowl is described. 2. Discontinuous observations of 10-min duration once each hour for 22 h gave good agreement with continuous observations throughout 22 h. 3. It is essential to train each hen before a series of calorimeter experiments. 4. A distinctive pattern of light-entrained, diurnal variation of metabolic rate has been observed in starving and fed birds of two laying strains.

描述了一种用于研究家禽能量代谢的开路、自动化、多热量计系统。2. 每小时进行一次时长10分钟的间断观测，共观测22小时，所得结果与连续22小时的观测结果高度吻合。3. 在进行一系列热量计实验之前，对每只母鸡进行训练至关重要。4. 在两个产蛋品系的饥饿和喂食状态的禽类中，均观察到了由光照引起的代谢率昼夜变化的独特模式。

Lundy H, Macleod M G, Jewitt T R

Br Poult Sci. 1978 Mar;19(2):173-86. doi: 10.1080/00071667808416461.

An open-circuit, automated, multi-calorimeter system for studies on the energy metabolism of the fowl is described. 2. Discontinuous observations of 10-min duration once each hour for 22 h gave good agreement with continuous observations throughout 22 h. 3. It is essential to train each hen before a series of calorimeter experiments. 4. A distinctive pattern of light-entrained, diurnal variation of metabolic rate has been observed in starving and fed birds of two laying strains.

描述了一种用于研究家禽能量代谢的开路、自动化、多热量计系统。2. 每小时进行一次时长10分钟的间断观测，共观测22小时，所得结果与连续22小时的观测结果高度吻合。3. 在进行一系列热量计实验之前，对每只母鸡进行训练至关重要。4. 在两个产蛋品系的饥饿和喂食状态的禽类中，均观察到了由光照引起的代谢率昼夜变化的独特模式。