Results 101 to 110 of about 2,069 (218)
Heat application in live cell imaging
FEBS Open Bio, Volume 14, Issue 12, Page 1940-1954, December 2024.Thermal modulation in live‐cell imaging with a high spatiotemporal resolution allows the investigation of biomolecular reactions like protein deactivation and unfolding, and cellular processes like calcium signaling. Local changes in temperature are induced via infrared (IR) irradiation of water (direct), magnetic or radiative excitation of absorber ...
Linda Sistemich, Simon Ebbinghaus
wiley +1 more source
BioEssays, Volume 46, Issue 7, July 2024.TRPV3, a warmth sensor, plays a role in maintaining skin homeostasis. The discovery of membrane protein TMEM79 modulation on TRPV3 in keratinocytes underscores their role in warmth sensation. Thus, comprehensive understanding of TRPV3 in physiology and pathology yields insight into skin function.
Jing Lei, Makoto Tominaga
wiley +1 more source
Molecular mechanisms of thermosensation
Folia Pharmacologica Japonica, 2004 We feel a wide range of temperatures spanning from cold to heat. Within this range, temperatures over about 43 degrees C and below about 15 degrees C evoke not only a thermal sensation, but also a feeling of pain. In mammals, six thermosensitive ion channels have been reported, all of which belong to the TRP (transient receptor potential) super family.
openaire +4 more sources
Acyl-CoA Dehydrogenase Drives Heat Adaptation by Sequestering Fatty Acids [PDF]
, 2015 Cells adapt to temperature shifts by adjusting levels of lipid desaturation and membrane fluidity. This fundamental process occurs in nearly all forms of life, but its mechanism in eukaryotes is unknown. We discovered that the evolutionarily conserved C.
Chen, Sidi +8 more
core +1 more source
Heat Resistant Organic Dyes for High Temperature Luminescent Temperature Sensing
Advanced Sensor Research, Volume 3, Issue 4, April 2024.A blue organic emitter is developed with high heat resistance, due to an offset between thermally populating to high‐lying emissive states and facilitated nonradiative decay. By hybridizing with a yellow ESIPT fluorophore, a sensitive ratiometric high‐temperature film thermometer is demonstrated, which enables large‐area thermal mapping and multiple ...
Xuesen Qian +6 more
wiley +1 more source
A Precise Temperature-Responsive Bistable Switch Controlling Yersinia Virulence.
PLoS Pathogens, 2016 Different biomolecules have been identified in bacterial pathogens that sense changes in temperature and trigger expression of virulence programs upon host entry.
Aaron Mischa Nuss +12 more
doaj +1 more source
Thermochromic Afterglow from Benzene‐1,4‐Diboronic Acid‐Doped Co‐crystals
Chemistry – A European Journal, Volume 30, Issue 14, March 7, 2024.The afterglow color of benzene‐1,4‐diboronic acid (BDBA)‐doped co‐crystals with trimethylolpropane (TMP) varied from bluish to greenish color towards an increase of temperature from −132 to 40 °C. Based on the photophysical properties of co‐crystals and TD‐DFT calculations, the molecular distortions at the singlet excited states enhanced the spin‐orbit
Kaede Kawaguchi +3 more
wiley +1 more source
Temperature triggers immune evasion by Neisseria meningitidis. [PDF]
, 2013 Neisseria meningitidis has several strategies to evade complement-mediated killing, and these contribute to its ability to cause septicaemic disease and meningitis.
Chalmers, R +8 more
core +2 more sources
Complex plant responses to drought and heat stress under climate change
The Plant Journal, Volume 117, Issue 6, Page 1873-1892, March 2024.Significance Statement In this review, we explain how plants respond to drought, heat, and their combined stress at both physiological and molecular levels. Additionally, we summarize novel resilience mechanisms revealed through natural variations and discuss strategies for developing crops resilient to the increasing dry and hot conditions resulting ...
Hikaru Sato +3 more
wiley +1 more source
Silicon based uncooled microbolometer [PDF]
, 2018 During the last decade, uncooled microbolometer infrared detectors have attracted the attention of military and civilian infrared detection and imaging industry due to their significant advantages.
Banobre, Asahel
core +1 more source