Results 111 to 120 of about 826,919 (296)

Geographical and Soil-Based Assessment of Yield and Fiber Quality in Two Flax Varieties in Central–Eastern Poland Using the Flax Value Chain Approach

open access: yesLand
Flax cultivation is influenced by geographical conditions and soil properties, affecting yield and fiber quality. This study examines the performance of two fiber flax varieties, Artemida and Hermes, in 2021–2023 in central–eastern Poland’s agroclimatic ...
Piotr Barbaś   +3 more
doaj   +1 more source

Ultrasonic and radiographic evaluation of advanced aerospace materials: Ceramic composites [PDF]

open access: yes
Two conventional nondestructive evaluation techniques were used to evaluate advanced ceramic composite materials. It was shown that neither ultrasonic C-scan nor radiographic imaging can individually provide sufficient data for an accurate nondestructive
Generazio, Edward R.
core   +1 more source

Characterization of Clinical Phenotype to Glial Fibrillary Acidic Protein Concentrations in Alexander Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine the concentration of glial fibrillary acidic protein (GFAP) in cerebrospinal fluid (CSF) and plasma in Alexander disease (AxD) and whether GFAP levels are predictive of disease phenotypes. Methods CSF and plasma were collected (longitudinally when available) from AxD participants and non‐AxD controls.
Amy T. Waldman   +9 more
wiley   +1 more source

Variability of Fiber AFIS Length and Maturity within and Among Upland Cotton Cultivars

open access: yesJournal of Natural Fibers
One of the current commercially available and accepted instruments for simultaneous cotton fiber length and maturity measurement is the advanced fiber information system (AFIS), which tests an individualized (single) fiber in lint samples.
Yongliang Liu
doaj   +1 more source

Is it possible to check micro ginning fiber quality preservation performance using reference seed-cotton materials? [PDF]

open access: yes, 2016
In sub-Saharian countries, simple micro-gin, without seed-cotton cleaner nor lint-cleaner, is often used as a reference device for characterizing the performance of industrial gin plants for fiber quality preservation.
Gourlot, Jean-Paul   +3 more
core  

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel   +8 more
wiley   +1 more source

Impact of surface-polish on the angular and wavelength dependence of fiber focal ratio degradation

open access: yes, 2012
We present measurements of how multimode fiber focal-ratio degradation (FRD) and throughput vary with levels of fiber surface polish from 60 to 0.5 micron grit.
Bershady, Matthew A.   +2 more
core   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang   +10 more
wiley   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari   +3 more
wiley   +1 more source

Effects of chemical regulation on the growth, yield and fiber quality of cotton varieties with different plant architectures

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
Chemical regulation has beneficial effects on the growth, yield, and fiber quality of cotton with different plant architectures. This study aimed to investigate the combined effects of chemical regulators such as mepiquat chloride (1,1-dimethyl ...
Sihong YE   +9 more
doaj   +1 more source

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