Results 61 to 70 of about 104,341 (285)

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

The Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes, Teresa Pagès, Ginés Viscor, Joan Ramon Torrella   +3 more
wiley   +1 more source

Morphometry [PDF]

Journal of Clinical Pathology, 1983
Ronald B. Cowden, W. Aherne, M. Dunnill
  +4 more sources

Identification of nurseries areas of juvenile Prochilodus lineatus (Valenciennes, 1836) (Characiformes: Prochilodontidae) by scale and otolith morphometry and microchemistry

Neotropical Ichthyology
The streaked prochilod Prochilodus lineatus (Valenciennes) is a commercially freshwater species from South America, distributed in the Plata basin. In the present work the morphometry (circularity, rectangularity, form factor, OL/OW and ellipticity ...
Esteban Avigliano, Roberta Callicó Fortunato, Fernanda Biolé, Alejandro Domanico, Silvia De Simone, Juan J. Neiff, Alejandra V. Volpedo   +6 more
doaj   +1 more source

Genetic and phenotypic characteristics in assessments of population differentiation of the eastern sand lizard (Lacerta agilis exigua)

Юг России: экология, развитие, 2021
Aim. Comparison of two methods (genetic and morphological) for assessing the polymorphism of populations of the eastern sand lizard (Lacerta agilis exigua) in two ecologically different localities.Material and Methods.
I. G. Blokhin, V. I. Glazko
doaj   +1 more source

Proximal Femoral Epiphysis: Manual Morphometry versus Digital Morphometry [PDF]

International Journal of Morphology, 2015
Es importante y necesario conocer las caracteristicas morfometricas del femur proximal con el fin de reducir el riesgo de complicaciones asociadas con los procedimientos quirurgicos realizados en la zona debido a causas vasculares, metabolicas o traumaticas y para lograr una alineacion de protesis para ser implantada.
Menezes, Tamires Meira, Rocha, Taciano Dias de Souza, de Oliveira, Belisa Duarte Ribeiro, de Albuquerque, Yuri Mateus Lima, Caiaffo, Vitor   +4 more
openaire   +2 more sources

Plasticity and Susceptibility of Brain Morphometry Alterations to Insufficient Sleep

Frontiers in Psychiatry, 2018
Background: Insufficient sleep is common in daily life and can lead to cognitive impairment. Sleep disturbance also exists in neuropsychiatric diseases. However, whether and how acute and chronic sleep loss affect brain morphology remain largely unknown.
Xi-jian Dai, Jian Jiang, Zhiqiang Zhang, Xiao Nie, Bi-Xia Liu, Li Pei, Hong-han Gong, Jianping Hu, G. Lu, Yang Zhan   +9 more
semanticscholar   +1 more source

Morphometric analysis of postnatal lung development in the gray short‐tailed opossum (Monodelphis domestica): An ultrastructural study

The Anatomical Record, EarlyView.
Abstract An ultrastructural morphometric analysis of the postnatal development of the lung in the gray short‐tailed opossum (Monodelphis domestica) has been conducted to evaluate the morphofunctional status of this poorly developed marsupial lung immediately following parturition.
Kirsten Ferner
wiley   +1 more source

3D diffusion‐weighted 129Xe MRI for whole lung morphometry

Magnetic Resonance in Medicine, 2017
To obtain whole lung morphometry measurements from 129Xe in a single breath‐hold with 3D multiple b‐value 129Xe diffusion‐weighted MRI (DW‐MRI) with an empirically optimized diffusion time and compressed sensing for scan acceleration.
Ho-Fung Chan, N. Stewart, G. Norquay, G. Collier, J. Wild   +4 more
semanticscholar   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Morphometry of human leukocytes [PDF]

Blood, 1980
Abstract In order to establish quantitative models of leukocyte functions, several morphometric parameters on individual white cells are needed. These include the diameter, volume, and membrane area of the cells and their nuclei in the undeformed state.
G W, Schmid-Schönbein, Y Y, Shih, S, Chien   +2 more
openaire   +3 more sources