Results 31 to 40 of about 4,490,792 (186)

Wintertime tales: How the lizard Liolaemus lineomaculatus endures the temperate cold climate of Patagonia, Argentina

open access: yesAnais da Academia Brasileira de Ciências, 2022
In temperate, polar and montane environments, ectotherms must find ways to endure throughout the coldest months of the year. Lizards search for microsites where temperatures remain warm or alter their biochemical balance to tolerate freezing or avoid it ...
NICOLÁS R. CECCHETTO   +3 more
doaj   +1 more source

Overwintering strategy and mechanisms of cold tolerance in the codling moth (Cydia pomonella). [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: The codling moth (Cydia pomonella) is a major insect pest of apples worldwide. Fully grown last instar larvae overwinter in diapause state. Their overwintering strategies and physiological principles of cold tolerance have been insufficiently
Jan Rozsypal   +3 more
doaj   +1 more source

Differential Response of Leafminer Flies Liriomyza trifolii (Burgess) and Liriomyza sativae (Blanchard) to Rapid Cold Hardening

open access: yesInsects, 2021
Rapid cold hardening (RCH) is a rapid and critical adaption of insects to sudden temperature changes but is often overlooked or underestimated as a component of survival.
Junaid Iqbal   +3 more
doaj   +1 more source

Frazil dynamics and precipitation in a water column with depth-dependent supercooling [PDF]

open access: yes, 2005
When seawater becomes supercooled, collections of small ice crystals, known as frazil ice, form and grow. A model of frazil ice dynamics is presented that deals explicitly with the buoyant settling of frazil crystals onto an overlying surface.
Feltham, DL   +3 more
core   +1 more source

Overwintering Larval Cold Tolerance of Sirex noctilio (Hymenoptera: Siricidae): Geographic Variation in Northeast China

open access: yesInsects, 2021
Sirex noctilio (Hymenoptera: Siricidae) is an invasive pest that has spread and established in many regions worldwide. However, its cold tolerance strategy is still unclear.
Chengcheng Li   +5 more
doaj   +1 more source

Quasisaddles as relevant points of the potential energy surface in the dynamics of supercooled liquids [PDF]

open access: yesThe Journal of Chemical Physics, 2002
The supercooled dynamics of a Lennard-Jones model liquid is numerically investigated studying relevant points of the potential energy surface, i.e., the minima of the square gradient of total potential energy V. The main findings are (i) the number of negative curvatures n of these sampled points appears to extrapolate to zero at the mode coupling ...
Angelani, L   +4 more
openaire   +4 more sources

Variations of Supercooling Capacity in Intertidal Gastropods

open access: yesAnimals, 2023
Winter low-temperature confines species distribution. Intertidal gastropods are distributed from tropical to polar zones, facing variable intensities and durations of low temperatures.
Jie Wang, Shuo Wang
doaj   +1 more source

Development and thermal properties of a novel sodium acetate trihydrate-Acetamide-micron/nano aluminum nitride composite phase change material

open access: yesMaterials & Design, 2020
Heat storage phase change materials (PCM) has been widely used in various thermal energy systems, such as solar-heat pump. Harvesting solar energy requires low-cost and efficient PCM with proper melting points and high energy absorbing capacity.
Fengping Wu   +9 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Cooling rate affects supercooling points of overwintering spotted lanternfly eggs

open access: yesFrontiers in Insect Science
Spotted lanternfly, Lycorma delicatula (White) is a planthopper (Hemiptera: Fulgoridae) that is native to China and invasive elsewhere in Asia and North America.
Clarissa Dahl   +2 more
doaj   +1 more source

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