Results 21 to 30 of about 15,256 (275)

Clinical outcomes and cognitive impairments between progressive supranuclear palsy and multiple system atrophy

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background Both progressive supranuclear palsy (PSP) and multiple system atrophy (MSA) belong to atypical parkinsonian syndromes. It is important to differentiate these diseases accurately. We compared clinical outcomes and cognitive impairments between PSP and MSA. Methods Eighty‐five MSA parkinsonism type (MSA‐P) patients and 76 PSP patients
Peifei Jia   +3 more
wiley   +1 more source

Morphological Study of Left Ventricular False Tendons in Human Cadaveric Heart Specimens [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Left Ventricular False Tendons (LVFT) are normal and common anatomical variants of the left ventricle. They may be associated with findings of cardiac pathology or they may be an isolated finding from 2D echocardiogram. These structures
Shalom Elsy Philip, KR Dakshayani
doaj   +1 more source

Vegetable Pathology and the Vicious Circle [PDF]

open access: yesNature, 1917
IN animal pathology disease is frequently complicated by reactions which aggravate the primary morbid process, and so establish what is known as a “vicious circle.” This process vires acquirit eundo, and may lead to the perpetuation of disease, to the destruction of an organ, or even to the termination of life.
openaire   +2 more sources

The grassland carbon cycle: Mechanisms, responses to global changes, and potential contribution to carbon neutrality

open access: yesFundamental Research, 2023
Grassland is one of the largest terrestrial biomes, providing critical ecosystem services such as food production, biodiversity conservation, and climate change mitigation.
Lingli Liu   +13 more
doaj  

Early Detection of Wheat Yellow Rust Disease and Its Impact on Terminal Yield with Multi-Spectral UAV-Imagery

open access: yesRemote Sensing, 2023
The food production system is vulnerable to diseases more than ever, and the threat is increasing in an era of climate change that creates more favorable conditions for emerging diseases.
Canh Nguyen   +3 more
doaj   +1 more source

Remote sensing of vegetation dynamics in agro-ecosystems using SMAP vegetation optical depth and optical vegetation indices [PDF]

open access: yes, 2020
The ESA's SMOS and the NASA's SMAP missions, launched in 2009 and 2015, respectively, are the first two missions having on-board L-band microwave sensors, which are very sensitive to the water content in soils and vegetation. Focusing on the vegetation signal at L-band, we have implemented an inversion approach for SMAP that allows deriving vegetation ...
arxiv   +1 more source

A case of brachial artery infected aneurysm secondary to infective endocarditis from intramuscular steroid use

open access: yesIndian Journal of Vascular and Endovascular Surgery, 2021
Infected aneurysms are a subset of aneurysms associated with infection. Approximately 10% of infected aneurysms involve the upper extremity. Infected aneurysms present a management challenge as patients are often unwell with concomitant infective ...
Thomas Lovelock   +3 more
doaj   +1 more source

Perspectives and insight toward solving flaws of vegetation indices [PDF]

open access: yesarXiv, 2022
This perspective manuscript addressed several unsolved questions in vegetation index calculation such as the variation of the spectral fingerprint of crops and the differences in absorbance and reflectance spectral patterns of the young and mature leaves. The spectral shift is evident due to temporal and spatial variations. It means a generalized index,
arxiv  

Case report: Bordetella holmesii: A rare pathogen causing infective endocarditis associated glomerulonephritis

open access: yesFrontiers in Pediatrics, 2023
Infective endocarditis (IE) can cause multiorgan dysfunction and chronic kidney disease, in addition to cardiac sequelae. The presentation may be vague and can manifest as acute glomerulonephritis.
Tara Gavcovich   +25 more
doaj   +1 more source

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