Results 21 to 30 of about 506,757 (254)

Apparent Activation Energy of Titanium in Hydrofluoric Acid

open access: yesJournal of the Metal Finishing Society of Japan, 1970
It has been about 10 years since the titanium electrode plated with platinum appeared in electrochemical industry, and it has been evaluated as an excellent insoluble electrode. It is said that more than dozens of patents on the manufacturing method of this electrode have been published.
Takako YASUDA, Eiichi SATO
openaire   +2 more sources

An explanation of apparent sudden change in the activation energy of membrane enzymes [PDF]

open access: yesBiochemical Journal, 1976
If an enzyme-lipid mixture forms phases of pure lipid and enzyme-lipid solution, and enzyme activity depends on the composition of the enzyme-lipid solution, the temperature-dependence of lipid solubility in the enzyme-lipid solution leads to apparent sudden changes in enzyme activation energy without activity discontinuities at lipid phase transition ...
openaire   +2 more sources

Diffusion and jump-length distribution in liquid and amorphous Cu$_{33}$Zr$_{67}$ [PDF]

open access: yes, 2004
Using molecular dynamics simulation, we calculate the distribution of atomic jum ps in Cu$_{33}$Zr$_{67}$ in the liquid and glassy states. In both states the distribution of jump lengths can be described by a temperature independent exponential of the ...
A. I. Zaitsev   +24 more
core   +2 more sources

Pseudogap Formation in the Symmetric Anderson Lattice Model

open access: yes, 1994
We present self-consistent calculations for the self-energy and magnetic susceptibility of the 2D and 3D symmetric Anderson lattice Hamiltonian, in the fluctuation exchange approximation.
C. Sanchez Castro   +18 more
core   +1 more source

Kinetics of dissociative chemisorption of methane and ethane on Pt(110)-(1X2) [PDF]

open access: yes, 1990
The initial probability of dissociative chemisorption Pr of methane and ethane on the highly corrugated, reconstructed Pt(110)‐(1×2) surface has been measured in a microreactor by counting the number of carbon atoms on the surface following the reaction ...
Sun, Y.-K., Weinberg, W. H.
core  

Facile preparation of β-/γ-MgH2 nanocomposites under mild conditions and pathways to rapid dehydrogenation [PDF]

open access: yes, 2016
A magnesium hydride composite with enhanced hydrogen desorption kinetics can be synthesized via a simple wet chemical route by ball milling MgH2 with LiCl as an additive at room temperature followed by tetrahydrofuran (THF) treatment under an Ar ...
Gregory, Duncan   +3 more
core   +1 more source

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright   +13 more
wiley   +1 more source

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Pyrolysis kinetics of hydrochars produced from brewer’s spent grains [PDF]

open access: yes, 2019
The current market situation shows that large quantities of the brewer's spent grains (BSG)-the leftovers from the beer productions-are not fully utilized as cattle feed.
Arauzo, Pablo J   +4 more
core   +2 more sources

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu   +8 more
wiley   +1 more source

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