Cold acclimation in the tundra vole
Two groups of tundra voles (Microtus oeconomus gilmorei S e t z e r, 1952) were exposed both to control temperature (17°C) and the cold (4°C). Some physiological parameters involved in adaptation to the cold, such as cold diuresis, food, consumption, weight loss, urinary pH, Na and K were studied. C...
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ftrcin:oai:rcin.org.pl:10480 2023-05-15T18:40:13+02:00 Cold acclimation in the tundra vole Ringens, P. J. Folk, G. E. Berberich, J. J. 1977 application/pdf https://rcin.org.pl/dlibra/publication/edition/10480/content eng sum. eng. pol. streszcz. ang. eng pol Acta Theriologica oai:rcin.org.pl:publication:26109 https://rcin.org.pl/dlibra/publication/edition/10480/content oai:rcin.org.pl:10480 Rights Reserved - Free Access Prawa zastrzeżone - dostęp nieograniczony http://katalog.pan.pl/webpac-bin/223bzbsPL/wgbroker.exe?new+-access+top+search+open+NR+ee95400552 cold acclimatization cold acclimation food metabolic cage Microtus oeconomus gilmorei potassium sodium urinary Nornik północny aklimatyzacja do chłodu Text Tekst 1977 ftrcin 2022-11-27T23:12:41Z Two groups of tundra voles (Microtus oeconomus gilmorei S e t z e r, 1952) were exposed both to control temperature (17°C) and the cold (4°C). Some physiological parameters involved in adaptation to the cold, such as cold diuresis, food, consumption, weight loss, urinary pH, Na and K were studied. Cold diuresis was found, stabilizing on a certain level after a few days, the same was found for the food consumption. The animals lost weight during the first two weeks of cold exposure, and then began to recover until they reached their original weight again. Badano kilka parametrów fizjologicznych, takich jak: pobieranie pokarmu, utratę ciężaru ciała, wydalenie moczu, jego pH oraz poziom Na i K u dwu grup nornika północnego trzymanych w temperaturze 17°C (kontrola) i 4°C. Pod wpływem chłodu wydzielanie moczu wzrasta nadmiernie, lecz po kilku dniach ustala się na pewnym poziomie (Ryc. 1), tak samo jak i konsumpcja pokarmu (Ryc. 6). Zwierzęta traciły na wadze przez początkowe dwa tygodnie ekspozycji w 4°C, a następnie stopniowo zwiększały swój ciężar, aż do osiągnięcia poczatkowej wartości (Ryc. 5). Two groups of tundra voles (Microtus oeconomus gilmorei S e t z e r, 1952) were exposed both to control temperature (17°C) and the cold (4°C). Some physiological parameters involved in adaptation to the cold, such as cold diuresis, food, consumption, weight loss, urinary pH, Na and K were studied. Cold diuresis was found, stabilizing on a certain level after a few days, the same was found for the food consumption. The animals lost weight during the first two weeks of cold exposure, and then began to recover until they reached their original weight again. Badano kilka parametrów fizjologicznych, takich jak: pobieranie pokarmu, utratę ciężaru ciała, wydalenie moczu, jego pH oraz poziom Na i K u dwu grup nornika północnego trzymanych w temperaturze 17°C (kontrola) i 4°C. Pod wpływem chłodu wydzielanie moczu wzrasta nadmiernie, lecz po kilku dniach ustala się na pewnym poziomie (Ryc. 1), tak samo jak i konsumpcja pokarmu ... Text Tundra Digital Repository of Scientific Institutes (RCIN) |
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Digital Repository of Scientific Institutes (RCIN) |
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ftrcin |
language |
English Polish |
topic |
cold acclimatization cold acclimation food metabolic cage Microtus oeconomus gilmorei potassium sodium urinary Nornik północny aklimatyzacja do chłodu |
spellingShingle |
cold acclimatization cold acclimation food metabolic cage Microtus oeconomus gilmorei potassium sodium urinary Nornik północny aklimatyzacja do chłodu Ringens, P. J. Folk, G. E. Berberich, J. J. Cold acclimation in the tundra vole |
topic_facet |
cold acclimatization cold acclimation food metabolic cage Microtus oeconomus gilmorei potassium sodium urinary Nornik północny aklimatyzacja do chłodu |
description |
Two groups of tundra voles (Microtus oeconomus gilmorei S e t z e r, 1952) were exposed both to control temperature (17°C) and the cold (4°C). Some physiological parameters involved in adaptation to the cold, such as cold diuresis, food, consumption, weight loss, urinary pH, Na and K were studied. Cold diuresis was found, stabilizing on a certain level after a few days, the same was found for the food consumption. The animals lost weight during the first two weeks of cold exposure, and then began to recover until they reached their original weight again. Badano kilka parametrów fizjologicznych, takich jak: pobieranie pokarmu, utratę ciężaru ciała, wydalenie moczu, jego pH oraz poziom Na i K u dwu grup nornika północnego trzymanych w temperaturze 17°C (kontrola) i 4°C. Pod wpływem chłodu wydzielanie moczu wzrasta nadmiernie, lecz po kilku dniach ustala się na pewnym poziomie (Ryc. 1), tak samo jak i konsumpcja pokarmu (Ryc. 6). Zwierzęta traciły na wadze przez początkowe dwa tygodnie ekspozycji w 4°C, a następnie stopniowo zwiększały swój ciężar, aż do osiągnięcia poczatkowej wartości (Ryc. 5). Two groups of tundra voles (Microtus oeconomus gilmorei S e t z e r, 1952) were exposed both to control temperature (17°C) and the cold (4°C). Some physiological parameters involved in adaptation to the cold, such as cold diuresis, food, consumption, weight loss, urinary pH, Na and K were studied. Cold diuresis was found, stabilizing on a certain level after a few days, the same was found for the food consumption. The animals lost weight during the first two weeks of cold exposure, and then began to recover until they reached their original weight again. Badano kilka parametrów fizjologicznych, takich jak: pobieranie pokarmu, utratę ciężaru ciała, wydalenie moczu, jego pH oraz poziom Na i K u dwu grup nornika północnego trzymanych w temperaturze 17°C (kontrola) i 4°C. Pod wpływem chłodu wydzielanie moczu wzrasta nadmiernie, lecz po kilku dniach ustala się na pewnym poziomie (Ryc. 1), tak samo jak i konsumpcja pokarmu ... |
format |
Text |
author |
Ringens, P. J. Folk, G. E. Berberich, J. J. |
author_facet |
Ringens, P. J. Folk, G. E. Berberich, J. J. |
author_sort |
Ringens, P. J. |
title |
Cold acclimation in the tundra vole |
title_short |
Cold acclimation in the tundra vole |
title_full |
Cold acclimation in the tundra vole |
title_fullStr |
Cold acclimation in the tundra vole |
title_full_unstemmed |
Cold acclimation in the tundra vole |
title_sort |
cold acclimation in the tundra vole |
publishDate |
1977 |
url |
https://rcin.org.pl/dlibra/publication/edition/10480/content |
genre |
Tundra |
genre_facet |
Tundra |
op_source |
http://katalog.pan.pl/webpac-bin/223bzbsPL/wgbroker.exe?new+-access+top+search+open+NR+ee95400552 |
op_relation |
Acta Theriologica oai:rcin.org.pl:publication:26109 https://rcin.org.pl/dlibra/publication/edition/10480/content oai:rcin.org.pl:10480 |
op_rights |
Rights Reserved - Free Access Prawa zastrzeżone - dostęp nieograniczony |
_version_ |
1766229479428980736 |