Results 51 to 60 of about 2,838,113 (300)

Anomalous low temperature state of CeOs4Sb12: Magnetic field and La-impurity study

open access: yes, 2004
Specific heat for single crystalline samples of Ce1-xLaxOs4Sb12 at zero-field and magnetic fields to 14 T is reported. Our results confirm enhanced value of the electronic specific heat coefficient in the paramagnetic state.
B. Andraka   +8 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS 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

Métodos transientes de troca de calor na determinação das propriedades térmicas de materiais cerâmicos: II - o método do fio quente Thermal properties of ceramic materials by the non-steady techniques: II - the hot wire technique

open access: yesCerâmica, 2005
A condutividade térmica, a difusividade térmica e o calor específico, conhecidos como propriedades térmicas são as três propriedades físicas de um material mais importantes do ponto de vista de cálculos térmicos.
W. N. dos Santos
doaj   +1 more source

The Specific Heat of a Ferromagnetic Film.

open access: yes, 1995
We analyze the specific heat for the $O(N)$ vector model on a $d$-dimensional film geometry of thickness $L$ using ``environmentally friendly'' renormalization.
A. E. Ferdinand   +19 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Estimation of Specific Heat of BaTiO3 Crystals Derived from Relationship Between Uniaxial Pressure and Electric Field

open access: yesMaterials Research, 2022
Shifting the Curie temperature in dependence on both uniaxial pressure and electric field in BaTiO3 crystals was studied based on literature data. It was shown that both these dependences perfectly coincide when adjusting the scale.
E. Dul'kin, M. Roth
doaj   +1 more source

Weak inter-band coupling in Mg$^{10}$B$_{2}$: a specific heat analysis

open access: yes, 2005
The superconducting state of Mg$^{10}$B$_{2}$ is investigated by specific heat measurements in detail. The specific heat in the normal state is analyzed using a recently developed computer code.
A. Wälte   +8 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Application of Thermal Analysis Tests Results in the Numerical Simulations of Continuous Casting Process

open access: yesArchives of Metallurgy and Materials, 2015
Measurement of thermophysical properties of steel is possible by using different thermal analysis techniques. In the field of metallurgy the most relevant methods are Differential Thermal Analysis (DTA) and Differential Scanning Calorimetry (DSC).
Kargul T., Wielgosz E., Falkus J.
doaj   +1 more source

Specific heat of two-dimensional diluted magnets

open access: yes, 1998
Using Monte Carlo techniques, the two-dimensional site-diluted Ising model is studied. In particular, properties of the specific heat, its critical behaviour and the emergence of a non-singular maximum above the transition temperature at moderate ...
Ballesteros   +21 more
core   +1 more source

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