SOME EXPERIMENTS UPON TEMPERATURE ACCLIMATIZATION AND RESPIRATORY METABOLISM IN FISHES
نویسندگان
چکیده
منابع مشابه
Temperature Tolerance and Acclimatization in Drosophila Subobscura
INTRODUCTION In the course of a study of hybrid vigour in Drosophila subobscura it was desired to investigate the effects of inbreeding and of outcrossing on a character which can undergo adaptive modification during development. Since it was known from the work of Mellanby (1939, 1954) that some insects can become acclimatized to changes in temperature, it was decided to study this capacity in...
متن کامل86. Fat Metabolism in Fishes
IN previous papers in this series [e.g. Lovern, 1937] the theory has been advanced that certain fish have the ability to hydrogenate or dehydrogenate their depot fats according to their specific requirements in relation to the type of fat infested. Similar metabolic processes have been suggested for various mammals Banks & Hilditch, 1931; 1932; Hilditch, 1937; Schoenheimer & Rittenberg, 1936; R...
متن کاملRespiratory and circulatory changes during acclimatization to high altitude.
The studies of decreased barometric pressure made by Paul Bert (1) during the latter half of the nineteenth century may properly be considered as the beginning of modern knowledge of, and interest in, the effects of oxygen lack upon the human body. During the same period the rapid development of mountaineering as a sport produced a new occupational disease-altitude sickness, Or seroche as it wa...
متن کاملMan's respiratory response during and after acclimatization to high altitude.
I NCREASED pulmonary ventilation in response to lowered oxygen pressures has long been recognized in man. For a given oxygen pressure, however, this response is not the same for acclimatized and unacclimatized man. In order to analyze the changes which occur during the process of adaptation, various types of experiments have been designed. It is our objective I) to describe the difference in al...
متن کاملThe Importance of the Time Element in the Determination of the Respiratory Metabolism of Fishes.
7Tanner, A. E., "Atlantic Salmon in New Zealand, The Local Conditions," Salmon and Trout Mag., 48, 263-264 (1927). 8 Ward, Henry B., "Sorre of the Factors Controlling the Migration and Spawning of the Alaska Red Salmon," Ecol., 2, 233-254 (1921). 9 Ward, Henry B., "The Influence of a Power Dam in Modifying Conditions Affecting the Migration of the Salmon," Proc. Nat. Acad. Sci., 13, 827-833 (19...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Biological Bulletin
سال: 1938
ISSN: 0006-3185,1939-8697
DOI: 10.2307/1537814