Results 51 to 60 of about 3,029 (232)

Lévy processes and quasi-shuffle algebras

open access: yes, 2014
We investigate the algebra of repeated integrals of semimartingales. We prove that a minimal family of semimartingales generates a quasi-shuffle algebra. In essence, to fulfil the minimality criterion, first, the family must be a minimal generator of the
Malham, Simon J A   +4 more
core   +1 more source

Legal and ethical considerations around the use of existing illustrations to generate new illustrations in the anatomical sciences

open access: yesAnatomical Sciences Education, Volume 18, Issue 3, Page 289-300, March 2025.
Abstract It is likely existing anatomical illustrations are often used as the basis for new illustrative works, given not all illustrators have access to human tissues, bodies, or prosections on which to base their illustrations. Potential issues arise with this practice in the realms of copyright infringement and plagiarism when authors are seeking to
Jon Cornwall   +7 more
wiley   +1 more source

Sickle Cell Disease and Kidney Injury: Circulating Uromodulin Allows Early Tissue Specific Diagnosis and Monitoring of Treatment

open access: yes
American Journal of Hematology, EarlyView.
Ferras Alashkar   +10 more
wiley   +1 more source

Body donor programs in Australia and New Zealand: Current status and future opportunities

open access: yesAnatomical Sciences Education, Volume 18, Issue 3, Page 301-328, March 2025.
Abstract Body donation is critical to anatomy study in Australia and New Zealand. Annually, more than 10,000 students, anatomists, researchers, and clinicians access tissue donated by local consented donors through university‐based body donation programs. However, little research has been published about their operations.
Rebekah A. Jenkin, Kevin A. Keay
wiley   +1 more source

Conditioned stable Lévy processes and Lamperti representation.

open access: yes, 2006
By killing a stable Lévy process when it leaves the positive half-line, or by conditioning it to stay positive, or by conditioning it to hit 0 continuously, we obtain three different positive self-similar Markov processes which illustrate the three ...
Chaumont, Loïc, Caballero, Maria Emilia
core  

Auditory Sensitivity in Autism: A Systematic Review of Mismatch Negativity and Mismatch Field Responses

open access: yesAutism Research, EarlyView.
ABSTRACT Auditory mismatch responses—mismatch negativity (MMN) and mismatch fields (MMF)—are well established electrophysiological markers of automatic auditory discrimination supported by short‐term sensory memory. These responses, typically elicited using passive oddball paradigms, are increasingly used to investigate sensory and language processing ...
Sara Cacciato‐Salcedo   +4 more
wiley   +1 more source

Quantum Markov Semigroups with Unbounded Generator and Time Evolution of the Support Projection of a State

open access: yes, 2018
We characterize the support projection of a state evolving under the action of a quantum Markov semigroup with unbounded generator represented in the generalized GKSL form and a quantum version of the classical Lévy-Austin-Ornstein theorem.
Ikbel Nasroui   +2 more
core   +1 more source

Lower Striatal and Cortical Calretinin Interneuron Density Associated With Altered Social Behavior in Cntnap2 Knockout Mice

open access: yesAutism Research, EarlyView.
ABSTRACT Variants in the CNTNAP2 gene, encoding the cell adhesion molecule CASPR2, have been identified as genetic risk factors for autism spectrum disorder (ASD). However, the mechanisms through which CNTNAP2 dysfunction alters circuit function remain unknown.
Krisztina Sáfár   +10 more
wiley   +1 more source

Prevalence of Phelan McDermid Syndrome Estimated To Be ~1:7300 Using a Multisource Model

open access: yesAutism Research, EarlyView.
ABSTRACT Estimating the prevalence of genetic disorders is complicated by many factors including sampling bias and differing methods of estimation. However, establishing the true prevalence of these disorders is critical for understanding disease burden, pharmacoeconomic modeling, and resource allocation for testing and care.
Tess Levy   +22 more
wiley   +1 more source

Identifying Unique Subgroups of Emotional and Behavioral Presentations in a Large Inpatient and Community Sample of Autistic Youth

open access: yesAutism Research, EarlyView.
ABSTRACT Autistic youth exhibit wide variability in emotional and behavioral challenges, yet few studies have identified meaningful subgroups based on these profiles. This study applied a random forests ensemble clustering algorithm to item‐level parent‐report data from the Emotion Dysregulation Inventory (EDI) and the Child Behavior Checklist (CBCL ...
Safaa Eldeeb   +6 more
wiley   +1 more source

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