Abstract: A non-antibiotic feed additive including various ingredients, including selenium and superoxide dismutase (SOD). Also provided is a feed including the feed additive.

Abstract: A method of preventing chicken white diarrhea and coccidiosis by providing a population of chickens an effective amount of a non-antibiotic feed, without feeding the chickens antibiotics. The feed includes a feed base and a feed additive. The feed additive can include various ingredients, including selenium and superoxide dismutase (SOD).

Abstract: A method of preventing chicken white diarrhea and coccidiosis by providing a population of chickens an effective amount of a non-antibiotic feed, without feeding the chickens antibiotics. The feed includes a feed base and a feed additive. The feed additive can include various ingredients, including selenium and superoxide dismutase (SOD).

Abstract: A non-antibiotic feed additive including various ingredients, including selenium and superoxide dismutase (SOD). Also provided is a feed including the feed additive.

Abstract: A non-antibiotic feed includes the following components by weight: 330-700 parts of corn, 140-230 parts of soybean meal, 80-210 parts of corn gluten meal, 35-150 parts of oil bran, 15-43 parts of rapeseed meal, 80-130 parts of wheat middling, and a feed additive. The feed additive can include various ingredients, including selenium and superoxide dismutase (SOD). The feed provides improved survival rate for poultry without using antibiotics.

Abstract: A non-antibiotic feed includes the following components by weight: 330-700 parts of corn, 140-230 parts of soybean meal, 80-210 parts of corn gluten meal, 35-150 parts of oil bran, 15-43 parts of rapeseed meal, 80-130 parts of wheat middling, and a feed additive. The feed additive can include various ingredients, including selenium and superoxide dismutase (SOD). The feed provides improved survival rate for poultry without using antibiotics.

Abstract: Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the embodiments of the present disclosure includes a first light beam adjusting element, a second light beam adjusting element, a first light filtering and combining element or splitting element, a second light filtering and combining element or splitting element, a polarization changing element, and a light polarizing and combining element. The optical multiplexer according to the embodiments of the present disclosure may not only implement combining at least four light beams into one light beam but also reduce the number of reflection times of light during a light combination process.

Abstract: Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the embodiments of the present disclosure includes a first light beam adjusting element, a second light beam adjusting element, a first light filtering and combining element or splitting element, a second light filtering and combining element or splitting element, a polarization changing element, and a light polarizing and combining element. The optical multiplexer according to the embodiments of the present disclosure may not only implement combining at least four light beams into one light beam but also reduce the number of reflection times of light during a light combination process.

Abstract: Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the embodiments of the present disclosure includes a first light beam adjusting element, a second light beam adjusting element, a first light filtering and combining element, a second light filtering and combining element, a polarization changing element, and a light polarizing and combining element. The optical multiplexer according to the embodiments of the present disclosure may not only implement combining at least four light beams into one light beam but also reduce the number of reflection times of light during a light combination process.

Abstract: Embodiments of the present disclosure provide a multiplexer, and relate to the field of fiber communications technologies. The multiplexer according to the embodiments of the present disclosure includes a first light beam adjusting element, a second light beam adjusting element, a first light filtering and combining element, a second light filtering and combining element, a polarization changing element, and a light polarizing and combining element. The optical multiplexer according to the embodiments of the present disclosure may not only implement combining at least four light beams into one light beam but also reduce the number of reflection times of light during a light combination process.