Results 131 to 140 of about 313,425 (309)

Position deposition of electrospinning direct-writing nanofiber on pattern substrate

open access: yes, 2010
The deposition behaviour of an individual nanofibre on planar and patterned silicon substrates is studied using near-field electrospinning (NFES). A high-speed camera was utilized to investigate the formation and motion process of a liquid jet. Thanks to
Wang, Xiang   +4 more
core  

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem   +17 more
wiley   +1 more source

Regulation pattern of genes according to temperature (T), food (F) and shell deposition rate (SDR).

open access: yes, 2014
Regulation pattern of genes according to temperature (T), food (F) and shell deposition rate (SDR).
Denis Saulnier (615769)   +7 more
core   +1 more source

Nanoscale Pattern Transfer by Deposition

open access: yes, 2016
Although subtractive etching is the most used pattern transfer process, not all materials can be etched either by wet chemical or plasma. Metals in particular are difficult to etch by dry etching process. Though wet acids can etch metals, the isotropic nature of wet etch means it is difficult to obtain high resolution as well as high aspect ratio ...
openaire   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

2-D Deposition Pattern and Strategy Study on Rapid Manufacturing

open access: yes, 2006
Different from the traditional machining processes, the quality of parts produced by the metal deposition process is much more dependent upon the choice of deposition paths.
Liou, Frank W.   +3 more
core  

Revealing the effect of layer-varying deposition strategy on laser-directed energy deposition bionic gradient NiTi alloy

open access: yesVirtual and Physical Prototyping
In this work, a novel deposition strategy, layer-varying deposition strategy (LVDS), to fabricate bionic gradient NiTi alloys using laser-directed energy deposition is proposed.
Zhongxiong Kang   +4 more
doaj   +1 more source

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone   +8 more
wiley   +1 more source

Polymorphisms in SAA alter intrarenal amyloid distribution of AA amyloidosis in cats

open access: yesScientific Reports
The kidneys are one of the primary organs affected by amyloid A (AA) amyloidosis in mixed-breed cats. The distribution of amyloid deposits within the kidneys varies among individuals; however, the underlying cause is unknown.
Natsumi Kobayashi   +12 more
doaj   +1 more source

Impact of Plasma p‐tau181 on Cognition, Motor Phenotypes, and Disease Course in ALS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Phosphorylated tau181 (p‐tau181), an Alzheimer's disease biomarker, was recently evaluated in amyotrophic lateral sclerosis (ALS). We investigated plasma p‐tau181 in 202 ALS/ALS‐FTD patients and 94 healthy controls, assessing cognitive performance, motor function, and longitudinal dynamics.
Elisabeth Kasper   +25 more
wiley   +1 more source

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