Results 31 to 40 of about 1,604 (164)
IMPROVING METHODOLOGICAL STRATEGIES FOR SATELLITE CELLS COUNTING IN HUMAN MUSCLE DURING AGEING
Image Analysis and Stereology, 2011 Stereological methods, based on the optical disector principle and fluorescent staining, were developed for estimating frequency of satellite cells in skeletal muscles.
Špela Sajko +5 more
doaj +1 more source
Morphometric Analysis of Infant and Adult Medullary Nuclei Through Optical Disector Method [PDF]
The Anatomical Record, 2009 AbstractIn the literature, comprehensive and comparative morphometric studies of infant and adult medullary nuclei performed with unbiased methods are still lacking. In this study, the unbiased quantitative method of the optical disector was applied to analyze neuronal densities, nuclear volumes, and total neuron numbers of the hypoglossal nucleus (XII)
PORZIONATO, ANDREA +3 more
openaire +4 more sources
Journal of Neurochemistry, Volume 170, Issue 4, April 2026.Disruption of astrocytic glycogen metabolism, induced by glycogen phosphorylase inhibition (DAB) or genetic deficiency of GYS1 (GYS1Nestin‐KO and GYS1Gfap‐KO), reduces lactate availability to pericytes and impairs microvascular function. This metabolic deficit leads to pericyte‐associated capillary constriction, reduced cerebral blood flow, and ...
Gokhan Uruk +12 more
wiley +1 more source
Carlos Bautista Cruz Echeverría
Revista Ciencias Biomédicas, 2016 El profesor Carlos Bautista Cruz Echeverría nació el 29 de agosto de 1927 en un hogar humilde en la ciudad de Barranquilla. Antes que tuviese un año de edad, sus padres se trasladaron a la ciudad de Cartagena, también en el Caribe colombiano, donde ...
Carlos Bautista Cruz Echeverría
doaj +1 more source
Applied Microscopy, 2020 The cerebellum is a region of the brain that plays an important role in motor control. It is classified phylogenetically into archicerebellum, paleocerebellum and neocerebellum.
Hyun-Wook Kim +4 more
doaj +1 more source
NEPHRON NUMBER IN THE OFFSPRING OF RATS FED A LOW PROTEIN DIET DURING PREGNANCY
Image Analysis and Stereology, 2011 In experimental studies it has been shown that intrauterine growth retardation and reduced kidney growth during development are associated with significant decreases in nephron endowment.
Monika A Zimanyi +2 more
doaj +1 more source
Estereologia do miocárdio de ratos jovens e idosos [PDF]
Arquivos Brasileiros de Cardiologia, 1998 OBJETIVO: Comparar as diferenças quantitativas na composição e estrutura do miocárdio de ratos jovens e idosos utilizando a estereologia. MÉTODOS: Foram estudados 30 ratos machos da raça Wistar (15 animais jovens de 3 meses de idade e 15 animais idosos ...
Márcia Barbosa Águila +2 more
doaj +1 more source
Journal of Comparative Neurology, Volume 534, Issue 1, January 2026.Volumetric data reveal a late maturation of areas 36r and 36c compared to areas 35, TF, and TH, as well as a tendency for superficial layers in areas 36r and 36c to mature earlier than the deep layers. Neuronal soma size exhibits a transient increase at 6 months of age in most subdivisions.
Justine Villard +4 more
wiley +1 more source
Neurostereology Protocol for Unbiased Quantification of Neuronal Injury and Neurodegeneration
Frontiers in Aging Neuroscience, 2015 Neuronal injury and neurodegeneration are the hallmark pathologies in a variety of neurological conditions such as epilepsy, stroke, traumatic brain injury, Parkinson’s disease and Alzheimer’s disease.
Victoria M Golub +8 more
doaj +1 more source
Andrologia, Volume 2026, Issue 1, 2026.Previous studies showed considerable decrease of epididymal sperm count in diabetic rats and ascribed it to spermatogenic damage in the testis; diabetic rat models were therefore often used for pharmaceutical studies on sperm protection. But there were methodological problems with previous studies: sperm count obtained in many studies does not ...
Li Ma +7 more
wiley +1 more source