Results 41 to 50 of about 57,774 (174)

Positivity in the presence of initial system-environment correlation [PDF]

open access: yes, 2012
The constraints imposed by the initial system-environment correlation can lead to nonpositive Dynamical maps. We find the conditions for positivity and complete positivity of such dynamical maps by using the concept of an assignment map.
A. Rivas   +8 more
core   +2 more sources

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady   +5 more
wiley   +1 more source

Causal Interfaces [PDF]

open access: yes, 2014
The interaction of two binary variables, assumed to be empirical observations, has three degrees of freedom when expressed as a matrix of frequencies. Usually, the size of causal influence of one variable on the other is calculated as a single value, as ...
Eubanks, David A.
core  

Dispersion of biased swimming microorganisms in a fluid flowing through a tube

open access: yes, 2010
Classical Taylor-Aris dispersion theory is extended to describe the transport of suspensions of self-propelled dipolar cells in a tubular flow. General expressions for the mean drift and effective diffusivity are determined exactly in terms of axial ...
Aris R.   +6 more
core   +1 more source

The Phenotypic Spectrum of Sporadic Creutzfeldt‐Jakob Disease Cortical Subtype

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to characterize the phenotypic spectrum of the rare sporadic Creutzfeldt‐Jakob disease cortical subtype (sCJDMM/MV2C) in a large multicentric autopsy cohort. Methods We evaluated clinical histories, biofluid markers, brain diffusion‐weighted (DW)‐magnetic resonance imaging (MRI), and electroencephalogram (EEG ...
Simone Baiardi   +16 more
wiley   +1 more source

Sustainable Land Development In An Urban Context

open access: yesReal Estate Management and Valuation, 2015
It can be argued that sustainable urban land development depends on the long-term viability and management success of local economic development. It can be further argued that here, economic sustainability is the key.
Kauko Tom   +2 more
doaj   +1 more source

Today's Market Needs Modernized Property Appraisers

open access: yesReal Estate Management and Valuation, 2020
The article identifies and provides a synthetic overview of various concepts relating to the evolution of the real estate market and property valuation.
Źróbek Sabina   +2 more
doaj   +1 more source

STRATEGY OF THE FORMATION AND DEVELOPMENT OF AN INNOVATIVE AGROINDUSTRIAL CLUSTER OF THE REGION IN A CONTEXT OF DECENTRALIZATION OF THE AUTHORITATIVE POWERS

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2021
. A research method of determining the clustering potential of the industrial complex of the region is proposed within the article. The main objective of the research is the development of a strategy of the formation and development of an innovative ...
О. Popelo   +4 more
doaj   +1 more source

Biophysical processes of morphogenesis in lizard lungs

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill   +9 more
wiley   +1 more source

Analysis of causes of mortality in a tertiary care hospital according to the tenth revision, International Classification of Diseases

open access: yesCurrent Medicine Research and Practice, 2023
Background: The statistics on causes of mortality are essential for planners, administrators and medical professionals in undertaking appropriate curative and preventive measures for various health problems.
Bishnu Ram Das   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy