Results 1 to 10 of about 114,968 (254)

Direction and Progression of Thermal Acclimation Effects on Ciliated Protist Populations Both Depend on Direction of Thermal Change [PDF]

Ecology and Evolution
Organisms acclimate to environmental temperatures to maintain physiological homeostasis. Acclimation can alter demographic rates, thereby affecting population dynamics.
Julia Bebout, Jeremy W. Fox
doaj   +2 more sources

Time-series RNA-Seq transcriptome profiling reveals novel insights about cold acclimation and de-acclimation processes in an evergreen shrub of high altitude

Scientific Reports, 2022
The high-altitude alpine regions are characterized by highly variable and harsh environmental conditions. However, relatively little is known about the diverse mechanisms adopted by alpine plants to adapt to these stressful conditions.
Nikita Rathore, Prakash Kumar, Nandita Mehta, Mohit Kumar Swarnkar, Ravi Shankar, Amit Chawla   +5 more
doaj   +1 more source

Reproductive acclimation to increased water temperature in a tropical reef fish. [PDF]

PLoS ONE, 2014
Understanding the capacity of organisms to cope with projected global warming through acclimation and adaptation is critical to predicting their likely future persistence.
Jennifer M Donelson, Mark I McCormick, David J Booth, Philip L Munday   +3 more
doaj   +1 more source

The Higher the Needs, the Lower the Tolerance: Extreme Events May Select Ectotherm Recruits With Lower Metabolic Demand and Heat Sensitivity

Frontiers in Marine Science, 2021
Ongoing climate warming demands a better understanding of whether or how the ectotherms that evolved in response to fluctuating stress regimes may acquire increased heat tolerance.
Jahangir Vajedsamiei, Martin Wahl, Andrea Lee Schmidt, Maryam Yazdanpanahan, Christian Pansch   +4 more
doaj   +1 more source

The Relationship between the Antioxidant System and Proline Metabolism in the Leaves of Cucumber Plants Acclimated to Salt Stress

Cells, 2021
The study examines the effect of acclimation on the antioxidant system and proline metabolism in cucumber leaves subjected to 100 and 150 NaCl stress.
Marcin Naliwajski, Maria Skłodowska
doaj   +1 more source

A Model of C4 Photosynthetic Acclimation Based on Least‐Cost Optimality Theory Suitable for Earth System Model Incorporation

Journal of Advances in Modeling Earth Systems, 2022
Empirical studies have shown that plant photosynthetic responses to environmental change can vary over time due to acclimation, but acclimation responses are often not included in Earth System Models.
Helen G. Scott, Nicholas G. Smith
doaj   +1 more source

Lemna as a Sustainable, Highly Nutritious Crop: Nutrient Production in Different Light Environments

Nutraceuticals, 2022
Development of a nutritious, sustainable food source is essential to address worldwide deficiencies in human micronutrients. Aquatic floating plants (e.g., species in the family Lemnaceae, duckweeds) are uniquely suited for area-efficient productivity ...
Stephanie K. Polutchko, Jared J. Stewart, Maureen McNamara, Naiara Doherty Garcia, Marina López-Pozo, William W. Adams, Barbara Demmig-Adams   +6 more
doaj   +1 more source

Acclimation temperature affects thermal reaction norms for energy reserves in Drosophila

Scientific Reports, 2020
Organisms have evolved various physiological mechanisms to cope with unfavourable environmental conditions. The ability to tolerate non-optimal thermal conditions can be substantially improved by acclimation.
Peter Klepsatel, Thirnahalli Nagaraj Girish, Martina Gáliková   +2 more
doaj   +1 more source

Assessment of Gene Expression Pattern of Rubisco and some physiological characteristics under Cold Stress Condition in Chickpea [PDF]

مجله بیوتکنولوژی کشاورزی, 2013
Plant responses to low temperatures have been created through cold acclimation process using gene expression regulatory mechanisms. In this research, the quantitative gene expression ratio of rubisco, as an important enzyme participating in ...
Seyyedeh Sanam Kazemi Shahan Dashti, Reza Moali Amiri, Hassan Zeynali   +2 more
doaj   +1 more source

Effect of temperature acclimation period on upper thermal tolerance in a terrestrial salamander [PDF]

PeerJ
Background Physiological traits, such as the critical thermal maximum (CTmax, defined as an individual’s upper thermal tolerance limit), can be important for understanding species’ vulnerability to climate and habitat change.
Sandra C. Valderrama Robles, Molly G. Russell, Carl D. Anthony, James I. Watling   +3 more
doaj   +2 more sources