Results 41 to 50 of about 563,795 (223)

Geometric morphometric analysis of cranium of wolf (canis lupus) and german shepherd dog (canis lupus familiaris) [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2020
In the study, it was aimed to investigate by geometric morphometric analysis to shape of the skull and mandible in adult male wolf and German Shepherd Dog. The skulls and mandibles were photographed from left side.
İftar GÜRBÜZ, Ahmet İhsan AYTEK, Yasin DEMİRASLAN, Vedat ONAR, Özcan ÖZGEL   +4 more
doaj   +1 more source

Rat airway morphometry measured from in situ MRI-based geometric models [PDF]

Journal of Applied Physiology, 2012
Rodents have been widely used to study the environmental or therapeutic impact of inhaled particles. Knowledge of airway morphometry is essential in assessing geometric influence on aerosol deposition and in developing accurate lung models of aerosol transport.
Jessica M, Oakes, Miriam, Scadeng, Ellen C, Breen, Alison L, Marsden, Chantal, Darquenne   +4 more
openaire   +2 more sources

Morphological characteristics of yearlings of Grass carp (Ctenopharyngodon Idella) in the fish farm of Bukhara region, Uzbekistan [PDF]

E3S Web of Conferences
The study focused on the morphological variability of one-year-old grass carp (Ctenopharyngodon idella), a commercially important fish species in Uzbekistan.
Usmonova Dilnoza, Bozorova Dilbar, Yuldashov Mansur, Kamilov Bakhtiyar   +3 more
doaj   +1 more source

Quantification of Phosphorylated Tau Protein in Alzheimer's Disease Patients’ Fluids With Electrolyte‐Gated Organic Transistor Biosensors

Advanced Healthcare Materials, EarlyView.
Dementia syndrome affects millions of people in the world, and Alzheimer's disease (AD) is the most common cause. We report the detection of the specific biomarker for AD, p‐tau‐181, from physiological to pathological concentrations in cerebrospinal fluid using an electrolyte‐gated organic transistor biosensor.
Marcello Berto, Pamela A. Manco Urbina, Alessandro Paradisi, Matteo Sensi, Najara Iacovino, Chiara Carbone, Roberta Bedin, Marcello Pinti, Fabio Biscarini, Giovanna Zamboni, Carlo A. Bortolotti   +10 more
wiley   +1 more source

Ten simple rules for reporting voxel-based morphometry studies [PDF]

, 2008
Voxel-based morphometry [Ashburner, J. and Friston, K.J., 2000. Voxel-based morphometry—the methods. NeuroImage 11(6 Pt 1), 805–821] is a commonly used tool for studying patterns of brain change in development or disease and neuroanatomical correlates of
Rohrer, J.D., Warren, J.D., Henley, S.M.D., Ridgway, G.R., Scahill, R.I., Fox, N.C.   +5 more
core  

The impact of alignment and scaling on biological inferences from landmark-free morphometrics. [PDF]

J Anat
Landmark‐free morphometrics promises advancements in shape quantification for biology, but widespread adoption is hampered by concerns over reproducibility. We compare 3D mesh alignment and scaling protocols on a prominent landmark‐free approach, Deterministic Atlas Analysis, finding inconsistencies in centroid size distribution and variance structure.
Roberts LE, Camaiti M, Goswami A.
europepmc   +2 more sources

Cultural continuities and discontinuities at the Neolithic transition in Eastern Iberia: an analysis of the morphometry of geometric microliths [PDF]

Archaeological and Anthropological Sciences, 2020
The main goal of this paper is to explore possible cultural continuities and discontinuities at the Neolithic transition in Eastern Iberia. To address this issue, we introduce a twofold methodology, consisting of Geometric Morphometrics and the use of the self-developed Geomeasure system, to examine evolutionary patterns in geometric microliths.
Cortell-Nicolau, Alfredo, García Puchol, Oreto, Shennan, Stephen   +2 more
openaire   +4 more sources

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

Advanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti, M. Ballerini, A. Mantegazza, P. Occhetta, M. Rasponi   +4 more
wiley   +1 more source

Quantitative Pathology: Historical Background, Clinical Research and Application of Nuclear Morphometry and DNA Image Cytometry [PDF]

Libyan Journal of Medicine, 2006
Quantitative analysis of histo- and cytochemical components such as DNA, RNA or chromatin pattern on one hand (cytometry) and the quantitative analysis of geometric non-chemical cell and tissue components (morphometry and sterology) on the other, have ...
Abdelbaset Buhmeida
doaj  

DDSurfer: A Weakly‐Supervised Dual‐Stream Deep Learning Framework for Cortical Surface Reconstruction From Diffusion MRI

Advanced Science, EarlyView.
DDSurfer reconstructs cortical surfaces directly from diffusion MRI without requiring T1‐weighted scans. By fusing complementary microstructural features and learning diffeomorphic deformations, it efficiently generates accurate white matter and pial surfaces, improving geometric fidelity and morphometric reliability across datasets for robust surface ...
Chengjin Li, Wei Zhang, Xi Zhu, Yuqian Chen, Nir A. Sochen, Jarrett Rushmore, Carl‐Fredrik Westin, Yogesh Rathi, Lauren J. O'Donnell, Ofer Pasternak, Fan Zhang   +10 more
wiley   +1 more source