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...

Full description

Bibliographic Details
Main Authors: Ringens, P. J., Folk, G. E., Berberich, J. J.
Format: Text
Language:English
Polish
Published: 1977
Subjects:
Online Access:https://rcin.org.pl/dlibra/publication/edition/10480/content
id ftrcin:oai:rcin.org.pl:10480
record_format openpolar
spelling 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)
institution Open Polar
collection Digital Repository of Scientific Institutes (RCIN)
op_collection_id 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