A Volumeter for Respiration of Aquatic Animals
نویسندگان
چکیده
منابع مشابه
A Differential Volumeter for Micro-respiration Measurements
A modified micro-respirometer employing the differential volumeter principle, and mechanical accessories for the same, are described. The apparatus enables addition of solutions to be made to the biological material during the experiment. It is of a high sensitivity, a drop movement of 1.0 mm. indicating a volume change of about 0.06 c.mm. It may be used with very small amounts of biological ma...
متن کاملDetection and identification of Malassezia species in domestic animals and aquatic birds by PCR-RFLP
The present study aimed at detection and species-level identification of the Malassezia yeasts in domestic animals and aquatic birds by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). Samples were collected using tape strips and swabs from 471 animals including 97 horses, 102 cattle, 105 sheep, 20 camels, 60 dogs, 30 cats, 1 hamster, 1 squirrel, 50 aquatic birds a...
متن کاملThe review of pathogenic mechanism of Aeromonas hydrophila and action of tetracycline against it in aquatic animals
Aeromonas hydrophila is one of common bacterial disease in aquatic animals and its outbreak cause to decrease of aquatic production. Aeromonas disease is due to a protein toxin, aerolysin that exported by Aeromonas hydrophila. This protein toxin forms channels on target cells membrane, disrupting normal activities and cause to destruction and death of them. Aerolysin toxic protein is secreted b...
متن کاملFish , Amphibians and Reptiles Amphibians as Laboratory Animals
Amphibians include over 4,500 species within 3 major lineages---caecilians, salamanders, and anurans (Stebbins and Cohen 1995). These lineages are linked by several unique physiological traits. The most prominent is the indirect lifestyle of many amphibians--the aquatic gillbreathing larval stage and the aquatic or terrestrial lung or skin-breathing adult stage. A second feature of amphibians i...
متن کاملA simple and innovative device to measure arm volume at home for patients with lymphedema after breast cancer.
PURPOSE We designed an arm volumeter specifically for home use based on the water displacement method. The objective of this study was to determine its accuracy and precision, and compare it with a standard volumeter used in lymphedema clinics worldwide. PATIENTS AND METHODS Using a standard model hospital volumeter and our own device, we took three consecutive measurements of 11 specially ca...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017