Encyclopedia Of Animal Science - E pps

... surface temperatures as well as candling lights. Five minutes after the eggs were processed, their internal temperature was seven to eight degrees above their ini- tial temperature. Shell eggs ... dissipate temperature increases due to processing when these packaging procedures are employed. [5] Federal law requires eggs be stored at an ambient temperature of 7°C. Researchers have found ......

Ngày tải lên: 02/07/2014, 00:20

... layer has been selected to efficiently produce eggs. Therefore, it eats feed to meet its daily energy requirement. Factors such as temperature, energy content of the feed, breed as strain of the ... the textile industry. However, the quality of their fleece has degenerated, supposedly due to extensive crossbreeding with llamas and uncontrolled breeding between the fine and extrafine bre...

Ngày tải lên: 02/07/2014, 00:20

... fatty acids, and neutral detergent fiber (NDF) components of the feed. The digestible energy (DE), metabolizable energy (ME), and 272 Encyclopedia of Animal Science DOI: 10.1081 /E EAS 120019555 Copyright ... cattle. Even though the exact AA requirements have not been defined for dairy cattle, it is suggested that expressing require- ments as a percentage of MP is the best curren...

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... smooth-seeded line were mated with plants from a true- breeding wrinkled-seeded line. The offspring (F 1 ) were all smooth-seeded. However, when the F 1 plants were self- fertilized, they produced ... protein analyses, alleles in caseins and beta- lactoglobulins have been identified. Once the different alleles were identified, PCR-RFLP procedures were used to determine differences in phenotyp...

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... can rest, doze, or even enter one stage of sleep, but the deepest stage of sleep REM or rapid eye movement sleep, in which people (and probably horses) dream can only begin when the horse lies ... mitochondrial membrane. Peripheral-type benzodiazepene receptors located in the outer mitochondrial membrane are associ- ated with the movement of cholesterol to the inner mitochondrial membra...

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... additional MP needed by the animal. [7,8] Only recently have these requirements been elucidated, and further refinement of requirements is needed. The greatest opportunity for decreasing N excretion by cattle ... problems with excesses have often been demonstrated. Vitamin A deficiency and toxicity have been demon- strated, but precise requirements have not been deter- mined. [7,8] Any di...

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... geographical regions in the domesticated species that are present. These differences relate to the wild species that were indigenous to the region, to physiologic tolerance of the environment by their domestic ... derive from different embryonic lineages. These differences are reflected in the myofiber number and mass of mature muscles and in the specific patterns of metabolic and contr...

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... percentage of moisture increases in meat, the percentage of fat decreases. As the skin is removed from either the dark meat or the light meat, much of the fat is removed, and the moisture percentage ... (LDL). Cytochrome P 450 side chain cleavage enzyme is the key enzyme in a series of reactions converting the 27-carbon cholesterol to the 21-carbon progesterone. Part of the progeste...

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... other tech- nologies, such as implantable devices and tissue engi- neering, for the treatment of disease remains to be determined. Regardless, genetic engineering, cloning, and other technologies ... costly failures. Hopefully, the knowledge learned from the successes and the failures will increase the success rate of reintroduction in the future. The number of species of animals exhi...

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... cope, thrive, reproduce, survive i .e. , experience wellness. Outside this range are the upper and lower ranges of resistance. If an animal resides long enough outside its tolerance range, it eventually ... societies simply favor the corporate entity. Western democratic societies, however, strike a wise balance. These societies do make most of their decisions by reference to the general...

Ngày tải lên: 02/07/2014, 00:20