Results 11 to 20 of about 4,654,801 (342)

Alix: A Candidate Serum Biomarker of Alzheimer’s Disease

open access: yesFrontiers in Aging Neuroscience, 2021
Alzheimer’s disease (AD) is the most common fatal neurodegenerative disease of the elderly worldwide. The identification of AD biomarkers will allow for earlier diagnosis and thus earlier intervention.
Yingni Sun   +6 more
doaj   +1 more source

Specificity and Kinetics of Haloalkane Dehalogenase [PDF]

open access: yes, 1996
Haloalkane dehalogenase converts halogenated alkanes to their corresponding alcohols. The active site is buried inside the protein and lined with hydrophobic residues. The reaction proceeds via a covalent substrate-enzyme complex.
Janssen, Dick B.,   +2 more
core   +5 more sources

Specific phobias [PDF]

open access: yesThe Lancet Psychiatry, 2018
Anxiety disorders are among the most prevalent mental disorders, but the subcategory of specific phobias has not been well studied. Phobias involve both fear and avoidance. For people who have specific phobias, avoidance can reduce the constancy and severity of distress and impairment.
William W, Eaton   +2 more
openaire   +2 more sources

Uncovering the basis of protein-protein interaction specificity with a combinatorially complete library

open access: yeseLife, 2020
Protein-protein interaction specificity is often encoded at the primary sequence level. However, the contributions of individual residues to specificity are usually poorly understood and often obscured by mutational robustness, sequence degeneracy, and ...
Thuy-Lan V Lite   +5 more
doaj   +1 more source

Metabolic syndrome: Performance of five different diagnostic criterias

open access: yesIndian Journal of Endocrinology and Metabolism, 2014
Background: The aim of this study is to describe the metabolic syndrome (MS) and to evaluate five diagnostic criteria of the MS with respect to their sensitivity and specificity in patients with type 2 diabetes mellitus (T2DM).
S Ogedengbe Onesi, U Ezeani Ignatius
doaj   +1 more source

Specificity and coherence of body representations [PDF]

open access: yes, 2009
Bodily illusions differently affect body representations underlying perception and action. We investigated whether this task dependence reflects two distinct dimensions of embodiment: the sense of agency and the sense of the body as a coherent whole.
Dijkerman, H.C.   +4 more
core   +1 more source

Sensitivity and Specificity of the Comfort Scale to Assess Pain in Ventilated Critically Ill Adult Patients in Intensive Care Unit [PDF]

open access: yes, 2017
Background: Pain is a common phenomenon experienced by ventilated and critically ill adult patients. It is urgent to measure the pain among these patients since they are unable to report their pain verbally.
Prasetyo, A. (Awal)   +2 more
core   +1 more source

Sodium butyrate attenuates oxidative stress, apoptosis, and excessive mitophagy in sodium fluoride-induced hepatotoxicity in rats

open access: yesEcotoxicology and Environmental Safety
Aim: Long-term exposure to excess sodium fluoride (NaF) can cause chronic fluorosis. Liver, the most important detoxification organ, is the most vulnerable to the effects of fluoride.
Jing Xia   +9 more
doaj   +1 more source

Performance Fatigability: Mechanisms and Task Specificity [PDF]

open access: yes, 2017
Performance fatigability is characterized as an acute decline in motor performance caused by an exercise-induced reduction in force or power of the involved muscles. Multiple mechanisms contribute to performance fatigability and originate from neural and
Hunter, Sandra K.
core   +2 more sources

Image specificity

open access: yes2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015
For some images, descriptions written by multiple people are consistent with each other. But for other images, descriptions across people vary considerably. In other words, some images are specific $-$ they elicit consistent descriptions from different people $-$ while other images are ambiguous.
Parikh, Devi, Jas, Mainak
openaire   +4 more sources

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