Results 121 to 130 of about 169,350 (326)
Micro-CT Image-Derived Metrics Quantify Arterial Wall Distensibility Reduction in a Rat Model of Pulmonary Hypertension [PDF]
, 2000 We developed methods to quantify arterial structural and mechanical properties in excised rat lungs and applied them to investigate the distensibility decrease accompanying chronic hypoxia-induced pulmonary hypertension. Lungs of control and hypertensive
Dawson, Christopher A +4 more
core +1 more source
Limnology and Oceanography: Methods, EarlyView.Abstract Photosynthetic pigment fluorescence is commonly used in limnology and oceanography as a proxy for phytoplankton biomass. Fluorometry has been used to detect subsurface algal blooms, characterize dynamics of the deep chlorophyll layer, and to provide greater vertical resolution to phytoplankton monitoring.
Katya E. Kovalenko +6 more
wiley +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background Apathy is a common early symptom of Parkinson's disease (PD), often co‐occurring with cognitive decline and associated with fronto‐striatal and mesocortico‐limbic dysfunctions. Discrepancies between self‐ and caregiver‐reported apathy have been preliminarily associated with cognitive impairments affecting patients’ awareness and ...
Giulia Funghi +13 more
wiley +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background Visual hallucinations (VH) and mild cognitive impairment (MCI) often co‐occur in Parkinson's Disease (PD). Each symptom in isolation is associated with cholinergic basal forebrain (BF) atrophy. However, it is unclear whether BF integrity relates to one symptom preferentially or to their co‐occurrence, and whether this relationship ...
Sabrina M. Adamo +6 more
wiley +1 more source
Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review
Movement Disorders Clinical Practice, EarlyView.Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes +6 more
wiley +1 more source
Morphometric and morphological analysis of the optic canal in adult human cadavers and dry skulls
Current Medicine Research and PracticeBackground: The optic canal, which connects the middle cranial fossa to the orbit, houses critical neurovascular structures. Its morphometric and morphological characteristics are essential for neurosurgical planning and anthropological studies.
Ashwini Bala Saheb Nuchhi +3 more
doaj +1 more source
Movement Disorders Clinical Practice, EarlyView.Abstract Background Parkinson's Disease (PD) is a progressive neurodegenerative disorder primarily characterized by motor symptoms such as tremors, rigidity, and bradykinesia. Structural brain changes, including atrophy in the midbrain, basal ganglia, and cortical regions such as the frontal and temporal lobes, are observed in advanced stages.
Suraiya Mangra +5 more
wiley +1 more source
DiagnosticsBackground/Objectives: This study aimed to assess the potential of sternal morphometric parameters derived from multidetector computed tomography (MDCT) for sex estimation in a contemporary Greek population.
Konstantina Vatzia +11 more
doaj +1 more source