Results 11 to 20 of about 1,008,276 (298)

WNT signaling regulates self-renewal and differentiation of prostate cancer cells with stem cell characteristics [PDF]

open access: yes, 2009
Prostate cancer cells with stem cell characteristics were identified in human prostate cancer cell lines by their ability to form from single cells self-renewing prostaspheres in non-adherent cultures.
A de la Taille   +82 more
core   +1 more source

Product-limit estimators of the gap time distribution of a renewal process under different sampling patterns [PDF]

open access: yes, 2010
Nonparametric estimation of the gap time distribution in a simple renewal process may be considered a problem in survival analysis under particular sampling frames corresponding to how the renewal process is observed.
Gill, Richard D., Keiding, Niels
core   +2 more sources

THE INTERNATIONAL CAPITAL MOVEMENT AS A FACTOR OF INFLUENCE ON INNOVATIVE DEVELOPMENT TENDENCY OF UKRAINE’S ECONOMY AND ITS INTEGRATION INTO THE WORLD ECONOMY [PDF]

open access: yes, 2012
The article represents the research results concerning Ukraine’s solving strategic tasks to develop the financial mechanism of regulating the international capital movement and strengthening its positive effect on Ukraine’s economy development tendencies
Heuser, Michel   +4 more
core   +4 more sources

The call and rise of disability leaders in Uganda: The first Christian-based bachelors program in disability studies and special education at Africa Renewal University

open access: yesChristian Journal for Global Health, 2015
This paper investigates the epidemic that prevails in the lives of persons and families affected by disabilities in developing countries, mainly East Africa and Uganda. Grating data and demography are exposed, along with some of the common dilemmas found
Ashley A Hall
doaj   +1 more source

A note on intraday option pricing [PDF]

open access: yes, 2013
Compound renewal processes can be used as an approximate phenomenological model of tick-by-tick price fluctuations. An exact and explicit general formula is derived for the martingale price of a European call option written on a compound renewal process.
Scalas, Enrico, Politi, Mauro
core   +3 more sources

Renewable Energy [PDF]

open access: yesAMBIO, 2010
The Energy Committee of the Royal Swedish Academy of Sciences has in a series of projects gathered information and knowledge on renewable energy from various sources, both within and outside the academic world. In this article, we synthesize and summarize some of the main points on renewable energy from the various Energy Committee projects and the ...
Georgia, Destouni, Harry, Frank
openaire   +2 more sources

Testing of a new way of cadastral maps renewal in Slovakia

open access: yesGeodetski Vestnik, 2022
The land-rating measures land site productivity based on natural factors, including soil characteristics, climate, relief, and special impacts. The basic unit of administering land rating is the equal land-rating area.
Peter Kyseľ, Ľubica Hudecová
doaj   +1 more source

Generalized Fibonacci Numbers and Blackwell's Renewal Theorem

open access: yes, 2010
We investigate a connection between generalized Fibonacci numbers and renewal theory for stochastic processes. Using Blackwell's renewal theorem we find an approximation to the generalized Fibonacci numbers.
Asmussen   +9 more
core   +1 more source

Sustaining Health for Wealth: Perspectives for the Post-2015 Agenda; Comment on “Improving the World’s Health Through the Post-2015 Development Agenda: Perspectives From Rwanda” [PDF]

open access: yesInternational Journal of Health Policy and Management, 2015
The sustainable development goals (SDGs) offer a unique opportunity for policy-makers to build on the millennium development goals (MDGs) by adopting more sustainable approaches to addressing global development challenges. The delivery of health services
Bartholomew K. Armah
doaj   +1 more source

Renewal theorems for a class of processes with dependent interarrival times and applications in geometry

open access: yes, 2017
Renewal theorems are developed for point processes with interarrival times $W_n=\xi(X_{n+1}X_n\cdots)$, where $(X_n)_{n\in\mathbb Z}$ is a stochastic process with finite state space $\Sigma$ and $\xi\colon\Sigma_A\to\mathbb R$ is a H\"older continuous ...
Kombrink, Sabrina
core   +1 more source

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