Chemical Composition of Turtles and Tortoises
نویسندگان
چکیده
منابع مشابه
Clinical Approach to Tortoises and Turtles
Chelonians remain one of the most popular types of reptiles kept in captivity, whether it be as a companion animal or a zoo/wildlife exhibit. Their characteristic shell can be a hindrance to veterinary evaluation and medical/surgical intervention. This masterclass focuses on the veterinary approach to these interesting animals and includes an introduction to the species, relevant anatomy and ph...
متن کاملConjunctival flora of clinically normal and diseased turtles and tortoises
BACKGROUND In captive breed turtles and tortoises conjunctival disease is common. Our aim was to investigate the bacterial and fungal flora present in the eyes of healthy and pathological chelonians and to compare findings in turtles with those in tortoises. RESULTS Samples were taken from the conjunctival sacs of 34, diseased and healthy, chelonians (18 tortoises and 16 turtles) and submitte...
متن کامل1 Status of the World ’ s Tortoises and Freshwater Turtles
Some 350 species of tortoises and freshwater turtles exist on Earth, representatives of a lineage dating back to the dawn of the age of dinosaurs. While not as obviously visible as birds or ecologically dominant as large mammals or fish, turtles often fulfill important roles in the ecosystem, including seed dispersal and vegetation management, control of insect and snail populations, and keepin...
متن کاملextraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties
آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
15 صفحه اولFree-living and captive turtles and tortoises as carriers of new Chlamydia spp.
A variety of Chlamydia species belonging to the Chlamydiaceae family have been reported in reptilian hosts but scarce data about their occurrence in turtles and tortoises are available. In this study, research was conducted to acquire information on invasive alien species (IAS) of turtles and indigenous turtles and tortoises, living both free and in captivity, as possible reservoirs of Chlamydi...
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ژورنال
عنوان ژورنال: The Journal of Nutrition
سال: 2006
ISSN: 0022-3166,1541-6100
DOI: 10.1093/jn/136.7.2053s