Results 61 to 70 of about 9,023 (169)

Mesoscopic vascular alterations in Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 21, Issue 11, November 2025.
Abstract INTRODUCTION Cerebrovascular alterations are associated with the pathology of Alzheimer's disease (AD). Yet, the role of these alterations is not fully understood, partly due to a paucity of data from mesoscopic vasculature (24–240 µm diameter).
Mackenzie Hyman   +16 more
wiley   +1 more source

Classification of lung disease in HRCT scans using integral geometry measures and functional data analysis [PDF]

open access: yes, 2010
A framework for classification of chronic lung disease from high-resolution CT scans is presented. We use a set of features which measure the local morphology and topology of the 3D voxels within the lung parenchyma and apply functional data classification
Bhalerao, Abhir   +2 more
core   +1 more source

Central limit theorem for exponentially quasi-local statistics of spin models on Cayley graphs

open access: yes, 2018
Central limit theorems for linear statistics of lattice random fields (including spin models) are usually proven under suitable mixing conditions or quasi-associativity.
Reddy, Tulasi Ram   +2 more
core   +1 more source

Antibodies for immunolabeling by light and electron microscopy : not for the faint hearted [PDF]

open access: yes, 2014
Reliable antibodies represent crucial tools in the arsenal of the cell biologist and using them to localize antigens for immunocytochemistry is one of their most important applications.
Griffiths, Gareth, Lucocq, John Milton
core   +1 more source

Release and Reuptake Sites for Norepinephrine Are Differently Distributed Across Layers of the Primary Visual Cortex in Macaque Monkeys

open access: yesJournal of Comparative Neurology, Volume 533, Issue 11, November 2025.
While norepinephrine is thought to act ‐ at least in part ‐ through volume transmission, evidence from cortex is limited. We quantified and compared the laminar distributions of axons immunoreactive for the norepinephrine transporter (NET, reuptake sites) and dopamine β‐hydroxylase (DBH, release sites) in primary (V1) and secondary (V2) visual cortex ...
Corey Roach   +3 more
wiley   +1 more source

Building Immunocompetent Cerebral Organoids From a Developmental Perspective

open access: yesGlia, Volume 73, Issue 11, Page 2154-2166, November 2025.
Main Points Conventional cerebral organoids do not contain microglia, which must be added. We propose recommendations to assess microglial immunocompetence using quantitative approaches and stringent statistical analysis to help develop standardized protocols.
Xabier Cuesta‐Puente   +8 more
wiley   +1 more source

Classificação do teste de cristalização da lágrima em equinos hígidos e sua correlação com a avaliação da superfície ocular [PDF]

open access: yes, 2014
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, Programa de Pós-Graduação em Saúde Animal, 2014.Objetivo: Descrever, pela primeira vez, o teste de cristalização do filme lacrimal (TCFL) em equinos hígidos ...
Silva, Laura Reis e
core  

Applications of Minkowski Functionals to the Statistical Analysis of Dark Matter Models [PDF]

open access: yes, 1995
A new method for the statistical analysis of 3D point processes, based on the family of Minkowski functionals, is explained and applied to modelled galaxy distributions generated by a toy-model and cosmological simulations of the large-scale structure in
Buchert, Thomas, Platzoeder, Michael
core   +1 more source

Combining Fine- and Coarse-Grained Classifiers for Diabetic Retinopathy Detection

open access: yes, 2020
Visual artefacts of early diabetic retinopathy in retinal fundus images are usually small in size, inconspicuous, and scattered all over retina. Detecting diabetic retinopathy requires physicians to look at the whole image and fixate on some specific ...
Adrià Recasens   +13 more
core   +1 more source

Properties of design-based estimation under stratified spatial sampling with application to canopy coverage estimation

open access: yes, 2012
The estimation of the total of an attribute defined over a continuous planar domain is required in many applied settings, such as the estimation of canopy coverage in the Monterano Nature Reserve in Italy.
Barabesi, Lucio   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy