Deacclimation of Winter Oilseed Rape—Insight into Physiological Changes [PDF]
Agronomy, 2020 Climate changes, which result in the occurrence of periods with relatively high temperatures during the winter, can lead to the deacclimation of cold-hardened plants and cause problems with their winter survival. The aim of these studies was to investigate the physiological changes (photosynthesis and water relations including aquaporin expression ...
Magdalena Rys +2 more
exaly +4 more sources
Autophagy is Involved in Cardiac Remodeling in Response to Environmental Temperature Change. [PDF]
Front Physiol, 2022 Objectives: To study the reversibility of cold-induced cardiac hypertrophy and the role of autophagy in this process. Background: Chronic exposure to cold is known to cause cardiac hypertrophy independent of blood pressure elevation. The reversibility of
Ruperez C +9 more
europepmc +4 more sources
Deacclimation after cold acclimation—a crucial, but widely neglected part of plant winter survival [PDF]
Journal of Experimental Botany, 2019 We review current knowledge of plant deacclimation after cold acclimation, highlighting its role in the winter survival of both woody and herbaceous plants and the molecular basis of its regulation.
Majken Pagter +2 more
exaly +7 more sources
Cold hardiness and deacclimation of overwintering Papilio zelicaon pupae [PDF]
Comparative Biochemistry and Physiology Part A, Molecular & Integrative Physiology, 2014 Seasonally-acquired cold tolerance can be reversed at warm temperatures, leaving temperate ectotherms vulnerable to cold snaps. However, deacclimation, and its underlying mechanisms, has not been well-explored in insects. Swallowtail butterflies are widely distributed but in some cases their range is limited by low temperature and their cold tolerance ...
Annegret Nicolai +2 more
exaly +6 more sources
Effects of chill unit accumulation and temperature on woody plant deacclimation kinetics. [PDF]
Physiol Plant, 2022 AbstractWoody perennials in temperate climates develop cold hardiness in the fall (acclimation) and lose cold hardiness in the spring (deacclimation) to survive freezing winter temperatures. Two main factors known to regulate deacclimation responses are dormancy status and temperature.
North M, Workmaster BA, Atucha A.
europepmc +3 more sources
Adaptive Changes in the Thermogenesis of Rats by Cold Acclimation and Deacclimation.
The Japanese Journal of Physiology, 1998 Male Wistar rats, aged 6 weeks, were maintained at 25 degreesC for 9 to 11 weeks (W group), at 10 degreesC for 9 to 11 weeks (C group), and at 25 degreesC for 2 weeks after exposure to 10 degreesC for 9 weeks (D group). Thermogenesis at 10 degreesC was significantly greater than at 25 degreesC.
K, Hori +5 more
exaly +4 more sources
Cold deacclimation mechanisms and reacclimation potential in flower buds of blackcurrant (Ribes nigrum) [PDF]
Physiologia Plantarum, 2019 As a consequence of global climate change, cold acclimation and deacclimation cycles are becoming increasingly frequent during winter in temperate regions.
Kjær, Katrine H. +4 more
core +4 more sources
Deacclimation response to winter temperature fluctuations in Lolium perenne [PDF]
, 2010 Studies on climate change have shown an increase in not only the average global surface temperature but also an increase in extreme weather events. One such extreme weather event is the occurrence of winter temperature fluctuations, which can induce loss
Farrell, Jacqueline
core +5 more sources
Pre-exposure of Arabidopsis to the abiotic or biotic environmental stimuli "chilling" or "insect eggs" exhibits different transcriptomic responses to herbivory [PDF]
, 2016 Plants can retain information about environmental stress and thus, prepare themselves for impending stress. In nature, it happens that environmental stimuli like ‘cold’ and ‘insect egg deposition’ precede insect herbivory. Both these stimuli are known to
Firtzlaff, Vivien +4 more
core +1 more source
Comparative Physiology of Natural Deacclimation in Ten Azalea Cultivars [PDF]
HortScience, 2017 Seasonal deacclimation was investigated during Jan. to Mar. 2014 in leaves of 10 azalea cultivars ( Rhododendron section Tsutsusi ) under natural conditions in eastern China.
Bing Liu +4 more
openaire +1 more source