Results 51 to 60 of about 36,931 (242)

Serum Bile Acids Are Useful Indicators of Intrahepatic Recurrence After Initial Curative Hepatectomy for Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Bile acids accumulation in hepatocytes causes liver damage and contributes to the development of hepatocellular carcinoma. However, the association between serum bile acid levels and postoperative intrahepatic recurrence in hepatocellular carcinoma remains unclear.
Tomoaki Bekki   +9 more
wiley   +1 more source

Abel-like differential equations with no periodic solutions

open access: yesJournal of Mathematical Analysis and Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bravo, J.L., Torregrosa, J.
openaire   +2 more sources

Poisson-Boltzmann thermodynamics of counter-ions confined by curved hard walls

open access: yes, 2015
We consider a set of identical mobile point-like charges (counter-ions) confined to a domain with curved hard walls carrying a uniform fixed surface charge density, the system as a whole being electroneutral.
Samaj, Ladislav, Trizac, E.
core   +2 more sources

Exact Solutions for Certain Nonlinear Autonomous Ordinary Differential Equations of the Second Order and Families of Two-Dimensional Autonomous Systems

open access: yesInternational Journal of Differential Equations, 2010
Certain nonlinear autonomous ordinary differential equations of the second order are reduced to Abel equations of the first kind ((Ab-1) equations). Based on the results of a previous work, concerning a closed-form solution of a general (Ab-1) equation ...
M. P. Markakis
doaj   +1 more source

Computer construction of the general solution of the special form of the Abel differential equation [PDF]

open access: yes, 2015
The computer method of building a general solution of the special form for the nonlinear differential equation of the second order and the Abel differential equation of the first kind is considered.
Chychurin, Oleksandr V.   +3 more
core  

The Statistical Mechanics of the Self-Gravitating Gas: Equation of State and Fractal Dimension

open access: yes, 2000
We provide a complete picture of the self-gravitating non-relativistic gas at thermal equilibrium using Monte Carlo simulations (MC), analytic mean field methods (MF) and low density expansions.
H.J de Vega, Lipatov, N Sánchez
core   +1 more source

Fractional Abel Differential Equation Application in Edge Detection: FADEED

open access: yesJournal of Image Processing and Artificial Intelligence, 2023
There is a long history of perturbed implementations of Abel differential equations in dynamics, linear systems with stochasticity, modeling approaches, and linear algebra. Numerous research has been undertaken, the bulk of which have focused on Abel differential equation techniques and the use of the Abel differential equation using the variation ...
N. Nithyadevi, P. Prakash
openaire   +1 more source

Evolution Equations in Hilbert Spaces via the Lacunae Method

open access: yesFractal and Fractional, 2022
In this paper, we consider evolution equations in the abstract Hilbert space under the special conditions imposed on the operator at the right-hand side of the equation.
Maksim V. Kukushkin
doaj   +1 more source

Majorana transformation for differential equations

open access: yes, 2002
We present a method for reducing the order of ordinary differential equations satisfying a given scaling relation (Majorana scale-invariant equations).
Esposito, Salvatore
core   +1 more source

Trabecular bone ontogeny of the human talus

open access: yesThe Anatomical Record, EarlyView.
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid   +2 more
wiley   +1 more source

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