Results 71 to 80 of about 68,336 (229)

UTILIZATION OF STEM CELL THERAPY AS A NEW APPROACH TO OVERCOME REPRODUCTIVE DISEASES IN WOMEN

open access: yesJournal of Stem Cell Research and Tissue Engineering
The human body contains approximately 37.2 trillion cells, each specialized to perform specific functions within tissues and organs. Stem cells, particularly mesenchymal stem cells (MSCs), have emerged as a promising therapeutic option for various ...
Rizki Zeillatul Warda, Sumadi
doaj   +1 more source

Optimum Configuration for Discrete Multi-tone Transmission over Polymer Optical Fiber [PDF]

open access: yes, 2012
High bit rate transmission over polymer optical fiber (POF) attracts great interests recently. This paper investigates the discrete multi-tone (DMT) transmission over 50-meter step-index POF (SI-POF) based on an experimental system.
Haese, Sylvain   +2 more
core   +2 more sources

A global study of enhanced stretching and diffusion in chaotic tangles [PDF]

open access: yes, 1991
A global, finite-time study is made of stretching and diffusion in a class of chaotic tangles associated with fluids described by periodically forced two-dimensional dynamical systems.
Beigle, Darin   +2 more
core   +1 more source

PREMATURE OVARIAN FAILURE (POF)

open access: yesMaturitas, 2009
Last 5-10 years, more and more scientists globally consider use of Hormonal Replacement Therapy HRT in women with POF, despite the cause of this event. Objectives: To develop proper management for POF patients. Methods: Statistical, sociological, medical.
openaire   +2 more sources

Integrated LEO Constellation and In‐Cabin Distribution System for Continuous Aircraft 5G Connectivity

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada   +4 more
wiley   +1 more source

Startup process in the Richtmyer-Meshkov instability [PDF]

open access: yes, 2009
An analytical model for the initial growth period of the planar Richtmyer–Meshkov instability is presented for the case of a reflected shock, which corresponds in general to light-to-heavy interactions.
Lombardini, M., Pullin, D. I.
core   +1 more source

Combining kernelised autoencoding and centroid prediction for dynamic multi‐objective optimisation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Evolutionary algorithms face significant challenges when dealing with dynamic multi‐objective optimisation because Pareto optimal solutions and/or Pareto optimal fronts change. The authors propose a unified paradigm, which combines the kernelised autoncoding evolutionary search and the centroid‐based prediction (denoted by KAEP), for solving ...
Zhanglu Hou   +4 more
wiley   +1 more source

Analisa Pola Produksi Kelapa Sawit dan Keseimbangannya terhadap Pabrik Kelapa Sawit di Pantai Barat Aceh [PDF]

open access: yes, 2015
. This study was conducted to analyze the balance of palm oil FFB production pattern with raw material needs POF on the west coast of Aceh, how the addition of POF is required.
Fajri, F. (Fajri)   +2 more
core  

Numerical analysis of the Rayleigh instability in capillary tubes: The influence of surfactant solubility [PDF]

open access: yes, 2006
A two-dimensional (2D) free surface flow model already used to study the Rayleigh instability of thin films lining the interior of capillary tubes under the presence of insoluble surfactants [D. M. Campana, J. Di Paolo, and F. A.
Campana, Diego Martin   +1 more
core   +1 more source

Evolutionary Dynamic Multiobjective Optimisation Assisted by Inverse Regression Tree Predictor

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Dynamic multiobjective optimisation problems (DMOPs) are optimisation problems with multiple conflicting objectives that can change over time. Most dynamic multiobjective optimisation evolutionary algorithms (DMOEAs) attempt to estimate Pareto‐optimal sets (PS) directly in the decision space.
Kai Gao, Lihong Xu
wiley   +1 more source

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