Results 51 to 60 of about 1,645,975 (296)
Gap equation in scalar field theory at finite temperature
, 1997 We investigate the two-loop gap equation for the thermal mass of hot massless $g^2\phi^4$ theory and find that the gap equation itself has a non-zero finite imaginary part.
Altherr T. +6 more
core +2 more sources
Production of massive stable particles in inflaton decay [PDF]
, 2002 We point out that inflaton decays can be a copious source of stable or long--lived particles $\chi$ with mass exceeding the reheat temperature $T_R$.
A. Kudo +9 more
core +2 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Buildings & Cities, 2022 How effective is naturally ventilated internal thermal mass for obviating air-conditioning, mitigating heatwaves and storing carbon in buildings? This study combines detailed climate model outputs with scaling rules for optimizing internal thermal mass ...
Timothée de Toldi +2 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Hygrothermal Behavior of Earth-Based Materials: Experimental and Numerical Analysis [PDF]
MATEC Web of Conferences, 2020 Bio-based building materials such as earth bricks are attracting renewed interest throughout the world due to their thermal and environmental properties. In this work, a numerical study of the hygrothermal behavior of building walls consist of compressed
Saidi Meriem +3 more
doaj +1 more source
Thermal mass shift of nucleons [PDF]
Physics Letters B, 1997 Abstract The mass shift ΔmN of a nucleon in the finite temperature pion gas is calculated in the case of an arbitrary nucleon momentum. A general formula is used which relates the in-medium mass shift Δm(E) of a particle to the real part of the forward scattering amplitude Re F(E) of this particle on the constituents of the medium and its ...
V.L. Eletsky, B.L. Ioffe
openaire +1 more source
Decuplet baryons in a hot medium [PDF]
, 2016 The thermal properties of the light decuplet baryons are investigated in the framework of the thermal QCD sum rules. In particular, the behavior of the mass and residue of the $\Delta$, $\Sigma^{*}$, $\Xi^{*}$ and $\Omega$ baryons with respect to ...
Azizi, K., Bozkir, G.
core +2 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Modeling method for low-capacity hot water boiler plants and their thermal loads
Вестник Самарского государственного технического университета. Серия: Технические наукиThe paper presents a novel method for modeling autonomous low-capacity hot water boiler plants and their thermal loads. The proposed approach is based on representing the main elements of the thermal circuit (boiler, heat exchanger, heating, and domestic
L. P. Strokin, I. A. Danilushkin
doaj +1 more source