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The cell reaction is generally endothermic: i.e. it will extract heat from its environment. [ citation needed ] The Gibbs energy calculation generally assumes an infinite thermal reservoir to maintain a constant temperature, but in a practical case, the reaction will cool the electrode interface and slow the reaction occurring there.
Dust deposition by thermophoresis. Thermophoresis (also thermomigration, thermodiffusion, the Soret effect, or the Ludwig–Soret effect) is a phenomenon observed in mixtures of mobile particles where the different particle types exhibit different responses to the force of a temperature gradient.
In March 2020, Thermo Fisher Scientific received emergency use authorization from the FDA for a test for SARS-CoV-2 to help mitigate the COVID-19 pandemic. [citation needed] Thermo Fisher also partnered with its biopharma customers, including Pfizer and Moderna, to support the development and production of new mRNA-based COVID-19 vaccines. [49 ...
Microarray analysis of SLC46A3 in two different prostate cancer cell lines, LNCaP (androgen-dependent) and DU145 (androgen-independent), show SLC46A3 expression in DU145 to be about 5 times as high as in LNCaP for percentile ranks and 1.5 times as high for transformed counts, demonstrating an association between SLC46A3 and accelerated cell ...
When a photon interacts in a PCD, the amplitude of the resulting electrical pulse is roughly proportional to the photon energy. By comparing each pulse produced in a pixel with a suitable low-energy threshold, contributions from low-energy events (resulting from both photon interactions and electronic noise) can be filtered out. This ...
Biological thermodynamics (Thermodynamics of biological systems) is a science that explains the nature and general laws of thermodynamic processes occurring in living organisms as nonequilibrium thermodynamic systems that convert the energy of the Sun and food into other types of energy.
Energy-filtered transmission electron microscopy (EFTEM) is a technique used in transmission electron microscopy, in which only electrons of particular kinetic energies are used to form the image or diffraction pattern. The technique can be used to aid chemical analysis of the sample in conjunction with complementary techniques such as electron ...
P-type Flippase and ABC Flippase are energy-dependent (ATP) enzyme that can create lipid asymmetry and transport specific lipids. Scramblases are energy-independent enzyme that can dissipate lipid asymmetry and have a broad lipid specificity. [11] Flippases belong to P-type Flippase [10] and it moves lipids from the exoplasmic to the cytosolic ...