Results 31 to 40 of about 221,693 (258)

Different strategies in the liver regeneration processes. Numerical experiments on the mathematical model.

Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, 2020
It is considered the generalized mathematical model which describes the processes of maintaining / restoring dynamic homeostasis (regeneration) of the liver and obviously depends on the control parameters.
V. V. Karieva, S. V. Lvov, L. P. Artyukhova   +2 more
doaj   +1 more source

Calculation of a thermoelectric unit as part of a system for conducting thermal physiotherapy procedures

Вестник Дагестанского государственного технического университета: Технические науки, 2023
Objective.  The aim of the study is to consider the methodology for calculating a thermoelectric unit as part of a thermoelectric system (TPS) intended for thermal exposure in medical practice, as well as the results of a numerical experiment carried out
O. V. Evdulov, M. A. Khazamova, U. I. Abdulkhakimov, I. Yu. Gamzalova, I. A. Gabitov   +4 more
doaj   +1 more source

THERMOELECTRIC DEVICE FOR TREATMENT PANARIATION

Вестник Дагестанского государственного технического университета: Технические науки, 2019
Objectives The aim of the study is to develop a thermoelectric device for the treatment of felon, its mathematical modeling, experimental tests of the laboratory model of the device, the study of thermal processes occurring in it. Method.
V. I. Dvorjanchikov, D. A. Magomedov, K. A. Magomedova, I. Sh. Mispahov   +3 more
doaj   +1 more source

Study of pore pressure distribution under an underground dam in a mountain valley during the atmospheric precipitation accumulation

Мелиорация и гидротехника, 2023
Purpose: to study the distribution of pore pressure under an underground dam located in a mountain valley for the atmospheric precipitation accumulation, while analyzing the effect of water levels in headwater and tailwater. At the same time, the factors
Vladimir G. Degtyarev, Olga G. Degtyareva, Georgy V. Degtyarev   +2 more
doaj   +1 more source

The compact eighth-order of approximation difference schemes for fourth-order differential equation

Қарағанды университетінің хабаршысы. Математика сериясы
Local and nonlocal boundary value problems (LNBVPs) related to fourth-order differential equations (FODEs) were explored. To tackle these problems numerically, we introduce novel compact four-step difference schemes (DSs) that achieve eighth-order of ...
A. Ashyralyev, I.M. Ibrahim
doaj   +1 more source

Numerical Experiment and Design of a Two-Rod Crank Knee Press with an Internal Layout of the Motor Drive

Applied Sciences, 2023
In crank presses, an important role is played by the presence of actuators with dwell, in which, with continuous movement of the input links, the output working link remains stationary at some part of the work.
Amandyk Tuleshov, Balzhan Akhmetova, Moldir Kuatova, Bakhyt Merkibayeva, Gulama-Garip Alisher Ibrayev   +4 more
doaj   +1 more source

GAS PRODUCTION FROM THE HYDRATE RESERVOIR AT NEGATIVE TEMPERATURES

Известия высших учебных заведений: Нефть и газ, 2017
The mathematical model of the process of gas hydrate decomposition information to gas and ice is pro-posed. This model takes into account the non-isothermal filtration flow of gas, the adiabatic cooling effect, real gas properties, and Joule-Thomson ...
N. G. Musakaev, S. L. Borodin
doaj   +1 more source

The construction stability of large section tunnel considering the deterioration of clay mechanical properties

Frontiers in Materials, 2023
The stability of large-section clay tunnels is closely related to the mechanical behavior of the surrounding rock. The mechanical behavior of the surrounding rock is characterized by the coupled response of the physico-mechanical properties of the clay ...
Jun Huang, Jun Huang, Naifei Liu, Zongyuan Ma, Liang Lu, Kangning Dang   +5 more
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

MODEL OF THERMOELECTRIC DEVICE FOR HEAT IMPACT ON FEET

Вестник Дагестанского государственного технического университета: Технические науки, 2018
Objectives. The aim of the study is to simulate the thermophysical processes occurring during thermal treatment procedures applied to the human foot using a technical apparatus in which a thermoelectric battery (TEB) acts as a source of heat and cold ...
O. V. Evdulov, D. K. Kadirova, S. G. Magomedova, T. A. Ragimova, M. A. Khazamova   +4 more
doaj   +1 more source