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https://www.readbyqxmd.com/read/28823131/effect-of-wheat-bran-and-dried-carrot-pomace-addition-on-quality-characteristics-of-chicken-sausage
#1
Sanjay Yadav, Ashok K Pathera, Rayees Ul Islam, Ashok K Malik, Diwakar P Sharma
Objective: Effect of addition of wheat bran (WB) and dried carrot pomace (DCP) on sensory, textural, colour, physico-chemical and nutritional characteristics of chicken sausage were evaluated. Methods: WB and DCP were used as a source of dietary fibre at 3%, 6% and 9% level individually. Different quality attributes of sausages were estimated. One product from each source with very good sensory acceptability was selected to analyze dietary fibre content and shelf life under refrigerated storage...
August 16, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28822864/tailoring-the-wettability-and-mechanical-properties-of-electrospun-poly-l-lactic-acid-poly-glycerol-sebacate-core-shell-membranes-for-biomedical-applications
#2
Yi Yan, Vitor Sencadas, Tiantian Jin, Xufeng Huang, Jun Chen, Dongbin Wei, Zhengyi Jiang
Tissue and biomedical engineering fields are in constant mutation and in searching for innovative processing techniques capable to tailor the material properties. In this work, poly(l-lactic acid) (PLLA) and elastomeric poly(glycerol sebacate) (PGS) were dissolved in the same solvents and electrospun together, in a single needle system. A core-shell structure where the hydrophilic PGS was placed onto the surface of the hydrophobic PLLA fibre was obtained for elastomeric concentrations up to 25wt%. It was found that the PLLA:PGS blends are immiscible and the blends present the melting temperatures of the individual polymers...
August 12, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28821768/real-time-monitoring-of-water-level-and-temperature-in-storage-fuel-pools-through-optical-fibre-sensors
#3
S Rizzolo, J Périsse, A Boukenter, Y Ouerdane, E Marin, J-R Macé, M Cannas, S Girard
We present an innovative architecture of a Rayleigh-based optical fibre sensor for the monitoring of water level and temperature inside storage nuclear fuel pools. This sensor, able to withstand the harsh constraints encountered under accidental conditions such as those pointed-out during the Fukushima-Daiichi event (temperature up to 100 °C and radiation dose level up to ~20 kGy), exploits the Optical Frequency Domain Reflectometry technique to remotely monitor a radiation resistant silica-based optical fibre i...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821145/utilization-of-cotton-waste-for-regenerated-cellulose-fibres-influence-of-degree-of-polymerization-on-mechanical-properties
#4
Rasike De Silva, Nolene Byrne
Cotton accounts for 30% of total fibre production worldwide with over 50% of cotton being used for apparel. In the process from cotton bud to finished textile product many steps are required, and significant cotton waste is generated. Typically only 30% of pre consumer cotton is recycled. Here we use cotton waste lint to produce regenerated cellulose fibres (RCF). We find the RCF from waste cotton lint had increased mechanical properties compared to RCF produced from wood pulp. We show that this is likely linked to the higher degree of polymerization (DP) of waste cotton lint...
October 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28821119/tailoring-of-temperature-and-ph-responsive-cotton-fabric-with-antimicrobial-activity-effect-of-the-concentration-of-a-bio-barrier-forming-agent
#5
Danaja Štular, Ivan Jerman, Barbara Simončič, Brigita Tomšič
A stimuli-responsive cotton fabric was designed using temperature and pH-responsive poly-N-isopropylacrylamide (poly-NiPAAm) and chitosan (PNCS) microgel as a carrier of antimicrobially active 3-(trimethoxysilyl)-propyldimethyloctadecyl ammonium chloride (Si-QAC), which forms a bio-barrier on the fibre surface. The influence of Si-QAC on the moisture management and thermoregulation abilities of the PNCS microgel was investigated. Using a pad-dry cure method, Si-QAC was applied to a 100% cotton fabric model in concentrations ranging from 0...
October 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28820492/variation-in-the-ovine-kap6-3-gene-krtap6-3-is-associated-with-variation-in-mean-fibre-diameter-associated-wool-traits
#6
Shaobin Li, Huitong Zhou, Hua Gong, Fangfang Zhao, Jiqing Wang, Yuzhu Luo, Jon G H Hickford
Polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) analysis was used to investigate variation in the ovine KAP6-3 gene (KRTAP6-3) in 383 Merino × Southdown-cross lambs from four sire-lines, and to determine whether this variation affects wool traits. Five PCR-SSCP banding patterns, representing five different nucleotide sequences, were detected, including four previously identified (named A, B, C, and F) variants and one newly identified (named G) variant. A new non-synonymous single nucleotide polymorphism (SNP) and a 45-bp deletion were detected in variant G...
August 18, 2017: Genes
https://www.readbyqxmd.com/read/28820084/the-effectiveness-of-healthy-meals-at-work-on-reaction-time-mood-and-dietary-intake-a-randomised-cross-over-study-in-daytime-and-shift-workers-at-an-university-hospital
#7
Eva Leedo, Anne Marie Beck, Arne Astrup, Anne D Lassen
Our dietary habits affect both cognitive performance and mood. The aim of the study was to examine the effect of increased availability of healthy meals and water at work on healthcare staff. The study used an 8-week randomised cross-over design. A total of sixty physicians, nurses and nursing assistants, including sixteen working on shifts, were recruited. The participants received a self-selected keyhole-labelled (Nordic nutrition label) lunch, snack and bottled water during each shift throughout the intervention period...
July 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28819164/hypoxia-triggers-ifn-i-production-in-muscle-implications-in-dermatomyositis
#8
Noemí De Luna, Xavier Suárez-Calvet, Cinta Lleixà, Jordi Diaz-Manera, Montse Olivé, Isabel Illa, Eduard Gallardo
Dermatomyositis is an inflammatory myopathy characterized by symmetrical proximal muscle weakness and skin changes. Muscle biopsy hallmarks include perifascicular atrophy, loss of intramuscular capillaries, perivascular and perimysial inflammation and the overexpression of IFN-inducible genes. Among them, the retinoic-acid inducible gene 1 (RIG-I) is specifically overexpressed in perifascicular areas of dermatomyositis muscle. The aim of this work was to study if RIG-I expression may be modulated by hypoxia using an in vitro approach...
August 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28816545/role-of-diffusion-tensor-imaging-in-the-diagnosis-and-management-of-post-traumatic-anosmia
#9
Lilla Bonanno, Silvia Marino, Simona De Salvo, Rosella Ciurleo, Antonio Costa, Daniele Bruschetta, Demetrio Milardi, Galletti Francesco, Placido Bramanti, Fabrizia Caminiti
INTRODUCTION: Anosmia is a possible complication of Traumatic Brain Injury (TBI). Psychometric and electrophysiological methods of olfaction measure and Magnetic Resonance Imaging (MRI) are the tools to evaluate the post-traumatic olfactory loss. Diffusion Tensor Imaging (DTI) provides useful data for a better understanding of etiopathogenesis TBI-related anosmia, in particular the loss of neural connections and their eventual recovery over time. MATERIALS AND METHODS: This study describes a case of TBI-related anosmia...
August 17, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28815884/periodontal-ligament-like-tissue-regeneration-with-drilled-porous-decalcified-dentin%C3%A2-matrix-sheet-composite
#10
Ge Feng, Yan Wu, Yu Yong, Lan Huang, Shu An, Bo Hu, Jun Luo, Jinlin Song
OBJECTIVE: In this study, we constructed a composite by combining the human dental follicle cell sheet and a manual drilled porous decalcified dentin matrix that was used to construct ectopic tissue-engineered periodontal ligament-like tissues in renal capsules of nude mice. MATERIALS AND METHODS: Human dental follicle cells were harvested from human lower third molars and then embedded into a temperature-sensitive culture dish. These cells were then placed into frozen porous decalcified dentin matrix sheets and induced by 50 g/ml ascorbic acid...
August 16, 2017: Oral Diseases
https://www.readbyqxmd.com/read/28815625/association-of-transcallosal-motor-fibres-with-function-of-both-hands-after-unilateral-neonatal-arterial-ischemic-stroke
#11
Samuel Groeschel, Lucie Hertz-Pannier, Matthieu Delion, Sébastien Loustau, Béatrice Husson, Manoelle Kossorotoff, Cyrille Renaud, Sylvie Nguyen The Tich, Stéphane Chabrier, Mickael Dinomais
AIM: The objective of this study was to investigate the involvement of the motor fibres of the corpus callosum after unilateral neonatal arterial ischemic stroke (NAIS) of the middle cerebral artery territory and the relationship to both ipsilesional and contralesional hand function. METHOD: Using high-resolution structural magnetic resonance imaging (MRI), functional MRI, and magnetic resonance diffusion-tractography, we compared the midsagittal area of the motor part of the corpus callosum (defined by the fibres connecting the precentral gyri) between 33 7-year-old children after unilateral NAIS and 31 typically developing 7-year-old children...
August 17, 2017: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/28814416/the-volume-of-peripapillary-vessels-within-the-retinal-nerve-fibre-layer-an-optical-coherence-tomography-angiography-study-of-normal-subjects
#12
Davide Allegrini, Giovanni Montesano, Paolo Fogagnolo, Alfredo Pece, Roberta Riva, Mario R Romano, Luca Rossetti
BACKGROUND/AIMS: To investigate the contribution of vascular volume calculated by optical coherence tomography angiography (OCTA) to the measurement of peripapillary retinal nerve fibre layer (RNFL) thickness. METHODS: We used OCTA scans to build volumetric maps of the RNFL angiograms by thresholding the decorrelation images and summing the number of white pixels along the z-axis at each location. We used these maps to calculate the contribution of the vascular tissue to the RNFL thickness...
August 16, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28814415/optical-coherence-tomography-angiography-enhances-the-detection-of-optic-nerve-damage-in-multiple-sclerosis
#13
Rebecca I Spain, Liang Liu, Xinbo Zhang, Yali Jia, Ou Tan, Dennis Bourdette, David Huang
BACKGROUND: Quantitative assessment of optic nerve damage is important in the evaluation of optic neuritis (ON) and multiple sclerosis (MS). OBJECTIVE: To detect optic nerve damage using optical coherence tomography (OCT) and OCT angiography in MS. METHODS: Peripapillary retinal nerve fibre layer (NFL) thickness, macular ganglion cell complex (GCC) thickness and Optic Nerve Head Flow Index (ONH-FI) were measured. The ONH-FI was defined as flow signal averaged over the optic disc...
August 16, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28814349/breakfast-consumption-and-nutrient-intakes-in-4-18-year-olds-uk-national-diet-and-nutrition-survey-rolling-programme-2008-2012
#14
Janine D Coulthard, Luigi Palla, Gerda K Pot
Although breakfast consumption is widely considered to be an important component of a healthy lifestyle, few UK studies have examined differences in nutrient intakes between breakfast consumers and breakfast skippers among children and adolescents. We investigated associations between breakfast skipping in 4-18-year-olds and their nutrient intakes using data from the UK's National Diet and Nutrition Survey Rolling Programme. Dietary data were derived from 4-d estimated food diaries of 802 children aged 4-10 years and 884 children aged 11-18 years (1686 in total)...
August 17, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28813999/upper-limb-prosthetic-control-using-wearable-multichannel-mechanomyography
#15
Samuel Wilson, Ravi Vaidyanathan
In this paper we introduce a robust multi-channel wearable sensor system for capturing user intent to control robotic hands. The interface is based on a fusion of inertial measurement and mechanomyography (MMG), which measures the vibrations of muscle fibres during motion. MMG is immune to issues such as sweat, skin impedance, and the need for a reference signal that is common to electromyography (EMG). The main contributions of this work are: 1) the hardware design of a fused inertial and MMG measurement system that can be worn on the arm, 2) a unified algorithm for detection, segmentation, and classification of muscle movement corresponding to hand gestures, and 3) experiments demonstrating the real-time control of a commercial prosthetic hand (Bebionic Version 2)...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28812063/self-organization-of-amino-acid-derived-ndi-assemblies-into-a-nanofibrillar-superstructure-with-humidity-sensitive-n-type-semiconducting-properties
#16
Marco A Squillaci, Grzegorz Markiewicz, Anna Walczak, Artur Ciesielski, Artur R Stefankiewicz, Paolo Samorì
The hierarchical self-assembly of l-tyrosine substituted naphthalenediimide has been explored in solution by NMR spectroscopy and in the solid-state by atomic force microscopy. Spontaneous non-covalent polymerisation led to the formation of a three-dimensional fibre-like supramolecular polymer with n-type semiconducting properties.
August 16, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28811582/a-new-class-of-hybrid-secretion-system-is-employed-in-pseudomonas-amyloid-biogenesis
#17
Sarah L Rouse, William J Hawthorne, Jamie-Lee Berry, Dror S Chorev, Sandra A Ionescu, Sebastian Lambert, Fisentzos Stylianou, Wiebke Ewert, Uma Mackie, R Marc L Morgan, Daniel Otzen, Florian-Alexander Herbst, Per H Nielsen, Morten Dueholm, Hagan Bayley, Carol V Robinson, Stephen Hare, Stephen Matthews
Gram-negative bacteria possess specialised biogenesis machineries that facilitate the export of amyloid subunits for construction of a biofilm matrix. The secretion of bacterial functional amyloid requires a bespoke outer-membrane protein channel through which unfolded amyloid substrates are translocated. Here, we combine X-ray crystallography, native mass spectrometry, single-channel electrical recording, molecular simulations and circular dichroism measurements to provide high-resolution structural insight into the functional amyloid transporter from Pseudomonas, FapF...
August 15, 2017: Nature Communications
https://www.readbyqxmd.com/read/28811511/from-metabolome-to-phenotype-gc-ms-metabolomics-of-developing-mutant-barley-seeds-reveals-effects-of-growth-temperature-and-genotype
#18
Bekzod Khakimov, Morten Arendt Rasmussen, Rubini Maya Kannangara, Birthe Møller Jespersen, Lars Munck, Søren Balling Engelsen
The development of crop varieties tolerant to growth temperature fluctuations and improved nutritional value is crucial due to climate change and global population growth. This study investigated the metabolite patterns of developing barley seed as a function of genotype and growth temperature for ideal vegetable protein production and for augmented β-glucan production. Seeds from three barley lines (Bomi, lys3.a and lys5.f) were sampled eight times during grain filling and analysed for metabolites using gas chromatography-mass spectrometry (GC-MS)...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28810834/multiple-trait-qtl-mapping-and-genomic-prediction-for-wool-traits-in-sheep
#19
Sunduimijid Bolormaa, Andrew A Swan, Daniel J Brown, Sue Hatcher, Nasir Moghaddar, Julius H van der Werf, Michael E Goddard, Hans D Daetwyler
BACKGROUND: The application of genomic selection to sheep breeding could lead to substantial increases in profitability of wool production due to the availability of accurate breeding values from single nucleotide polymorphism (SNP) data. Several key traits determine the value of wool and influence a sheep's susceptibility to fleece rot and fly strike. Our aim was to predict genomic estimated breeding values (GEBV) and to compare three methods of combining information across traits to map polymorphisms that affect these traits...
August 15, 2017: Genetics, Selection, Evolution: GSE
https://www.readbyqxmd.com/read/28809152/whole-genome-sequences-of-odocoileus-hemionus-deer-adenovirus-isolates-from-deer-moose-and-elk-are-highly-conserved-and-support-a-new-species-in-the-genus-atadenovirus
#20
Myrna M Miller, Todd E Cornish, Terry E Creekmore, Karen Fox, Will Laegreid, Jennifer McKenna, Marce Vasquez, Leslie W Woods
We present the first complete genome sequence of Odocoileus hemionus deer adenovirus 1 (OdAdV-1). This virus can cause sporadic haemorrhagic disease in cervids, although epizootics with high mortality have occurred in California. OdAdV-1 has been placed in the genus Atadenovirus, based on partial hexon, pVIII and fibre genes. Ten field isolates recovered from naturally infected mule deer (Odocoileus hemionus), white-tailed deer (Odocoileus virginiana) and moose (Alces alces) from Wyoming, black-tailed deer (Odocoileus hemionus columbianus) from California, and Rocky Mountain elk (Cervus elaphus nelsoni) from Colorado and Washington state were sequenced...
August 15, 2017: Journal of General Virology
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