Results 51 to 60 of about 19,931,758 (309)

Study of assessment of quality and maturity of fresh ginger

KKU Engineering Journal, 2014
The research studied evaluative method of physiological properties of three stages of fresh gingers including immature stage, early mature stage and mature stage to be alternative for quality checking of maturity fresh ginger.
Sirinad Noypitak, Anupun Terdwongworakul, Sumaporn Kasemsumran   +2 more
doaj  

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay, Merve Alaylioglu, Erdi Sahin, Sanem Sultan Yoruk Oner, Gulce Iskan, Gulce Cosku Yilmaz Cakan, Gozde Kizilates‐Evin, Emre Hari, Elif Kurt, Erdinc Dursun, Basar Bilgic, Hasmet Hanagasi, Hakan Gurvit, Tamer Demiralp, Duygu Gezen‐Ak, Bedia Samanci   +15 more
wiley   +1 more source

Computer-aided tool path generation for robotic non-destructive inspection [PDF]

, 2013
Compared to manual Non-Destructive Testing (NDT) for inspection of engineering components, automated robotic deployment of the same NDT techniques offers an increase in accuracy, precision and speed of inspection while reducing production time and ...
Morozov M., Cooper, Ian, Cooper I., Morozov, Maxim, Mineo, Carmelo, Pierce S. G., Pierce, Stephen, Nicholson, Pascual Ian, Mineo C., Nicholson P. I.   +9 more
core  

Determination of alfalfa leaf area by non-destructive method [PDF]

Communications in Plant Sciences, 2011
The knowledge of plant leaf area is important to evaluate the vegetal growth. The objective of this research was to determine a mathematical equation to estimate successfully alfalfa (Medicago sativa) leaf area by measuring linear dimensions of the leaf ...
Leonardo Bianco de Carvalho, Silvano Bianco, Matheus Saraiva Bianco   +2 more
doaj  

Non-Destructive Evaluation Method Based On Dynamic Invariant Stress Resultants

MATEC Web of Conferences, 2015
Most of the vibration based damage detection methods are based on changes in frequencies, mode shapes, mode shape curvature, and flexibilities. These methods are limited and typically can only detect the presence and location of damage.
Zhang Junchi, Barroso Luciana R., Hurlebaus Stefan, Stubbs Norris   +3 more
doaj   +1 more source

The method of non-destructive measurement of power thyristor surge current

Омский научный вестник, 2023
The article proposes a new method for the non-destructive measurement of one of the most important maximum permissible parameters of surge current power thyristors.
G. N. Anisimov, K. K. Kim, A. A. Tkachuk, A. Yu. Kuzmenko   +3 more
doaj   +1 more source

The Comprehensive Live Cell‐Based Cytotoxicity Assay for Monitoring Disease Activity and Guiding Rescue Therapy in Acute Attacks of NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a devastating neurological disease that lacks serological biomarkers that can accurately reflect disease activity. We established a live cell‐based assay (LCBA) using serum with endogenous complement to quantify the overall cytotoxicity, offering a novel functional tool for monitoring
Xiaona Xu, Jie Ding, Yupeng Du, Guibao Luo, Jinming Li, Rui Liu, Xiaoyi Xu, Xiao Li, Minshu Li, Wei Jiang, Chunsheng Yang   +10 more
wiley   +1 more source

microRNA‐7‐5p and α‐Synuclein SAA Predict Parkinson's Disease Phenoconversion

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corroborate blood neuron‐derived extracellular vesicle (NDEV) alpha‐synuclein (αSyn), the CSF αSyn seed amplification assay (αSyn‐SAA), and blood microRNA‐7‐5p (miR‐7‐5p) as markers for Parkinson's disease (PD) phenoconversion and determine if combining these markers would help select subjects who would be more likely to phenoconvert.
Shayan Zadegan, Praveen Velammal, Kanmani Muthiah, Madhu Jatty, Christopher Adams   +4 more
wiley   +1 more source

Gear tooth crack detection using dynamic response analysis

, 2013
Efficient non-destructive fault detection and severity assessment can be performed using vibration analysis. This paper studies gear tooth crack detection through investigating the natural frequencies of the studied gear model.
Mohammed, Omar D.,, Rantatalo, Matti,
core   +1 more source

Non-destructive method for extracting DNA from cowpea seeds

Pesquisa Agropecuária Tropical
Studies employing molecular markers require DNA extraction. For cowpea, DNA extraction is typically performed on young leaf tissue; however, this procedure requires significant time, space and resources.
Victoria de Oliveira Santos, Eveline Nogueira Lima, Ingrid Bernardo de Lima Coutinho, Cândida Hermínia Campos de Magalhães, Patricia do Nascimento Bordallo   +4 more
doaj   +1 more source