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Showing 31-60 of 2849 results for "469319" within Papers
Xin Pan et al.
Food chemistry, 343, 128459-128459 (2020-11-08)
Volatile sulfur compounds, such as dimethyl sulfide, dimethyl disulfide and dimethyl trisulfide, cause the off-flavor in heat-sterilized juices and limit the commercial production of juices. In this study, we investigated the precursors for these volatile sulfur compounds and analyzed the
Xiao-le Xiang et al.
Journal of the science of food and agriculture, 99(7), 3264-3275 (2018-12-15)
Early and non-destructive identification of fertile (F) eggs is a difficult task in the process of breeding laying hens. The odors emitted from unfertilized (UF), infertile (IF), and fertile (F) eggs were characterized by solid-phase microextraction / gas chromatograph-mass spectrometry
Dicky Tri Utama et al.
Asian-Australasian journal of animal sciences, 31(2), 293-300 (2017-07-22)
This study observed the effects of cooking method and final core temperature on cooking loss, lipid oxidation, aroma volatiles, nucleotide-related compounds and aroma volatiles of Hanwoo brisket ( Boiling method reduced more fat but retained more moisture than did the
Zhiwei Wang et al.
Chemical Society reviews, 47(16), 6128-6174 (2018-07-31)
The past decade has witnessed tremendous research efforts devoted to two-dimensional (2D) materials and great progress made in both their fundamental studies and technique development. 2D light-emitting materials such as transition-metal dichalcogenides (TMDs) and phosphorene are receiving particular attention as
M A Stout et al.
Journal of dairy science, 100(10), 7922-7932 (2017-08-07)
Previous research has shown that bleaching affects flavor and functionality of whey proteins. The role of different bleaching agents on vitamin and carotenoid degradation is unknown. The objective of this study was to determine the effects of bleaching whey with
Jie Cheng et al.
Sensors (Basel, Switzerland), 18(12) (2018-12-16)
Carbonyl compounds in water sources are typical characteristic pollutants, which are important indicators in the health risk assessment of water quality. Commonly used analytical chemistry methods face issues such as complex operations, low sensitivity, and long analysis times. Here, we
An Peng et al.
Food research international (Ottawa, Ont.), 137, 109448-109448 (2020-11-26)
This study aimed at obtaining precise quality control standards to efficiently screen Chrysanthemum morifolium Ramat. 'Boju' with strong xanthine oxidase (XO) inhibitory activity for developing C. morifolium 'Boju' extract based-hypouricemic functional food. The results indicated significant differences in volatile and
Jean-Michel Bourget et al.
Journal of tissue engineering and regenerative medicine, 11(9), 2479-2489 (2016-04-30)
In the clinical and pharmacological fields, there is a need for the production of tissue-engineered small-diameter blood vessels. We have demonstrated previously that the extracellular matrix (ECM) produced by fibroblasts can be used as a scaffold to support three-dimensional (3D)
E Biagi et al.
Bone marrow transplantation, 50(7), 992-998 (2015-04-22)
Acute GvHD (aGvHD) is the main complication of hematopoietic SCT (HSCT) during the treatment of hematological disorders. We carried out the first longitudinal study to follow the gut microbiota trajectory, from both the phylogenetic and functional points of view, in
Liqing Song et al.
Tissue engineering. Part C, Methods, 23(10), 627-640 (2017-08-23)
Poly-ɛ-caprolactone (PCL) based microspheres have received much attention as drug or growth factor delivery carriers and tissue engineering scaffolds due to their biocompatibility, biodegradability, and tunable biophysical properties. In addition, PCL and polydimethylsiloxane (PDMS) can be fabricated into thermoresponsive shape
Federico Stilo et al.
Food chemistry, 340, 128135-128135 (2020-10-05)
The volatile fraction of hazelnuts encrypts information about: cultivar/geographical origin, post-harvest treatments, oxidative stability and sensory quality. However, sensory features could be buried under other dominant chemical signatures posing challenges to an effective classification based on pleasant/unpleasant notes. Here a
Gil Rogiers et al.
Research in microbiology, 168(6), 536-546 (2017-03-28)
trans-Cinnamaldehyde, the major compound of cinnamon essential oil, is a potentially interesting natural antimicrobial food preservative. Although a number of studies have addressed its mode of action, the factors that determine bacterial sensitivity or tolerance to trans-cinnamaldehyde are poorly understood.
Bárbara Nieva-Echevarría et al.
Food research international (Ottawa, Ont.), 97, 104-115 (2017-06-05)
Fresh and partially oxidized flaxseed oil, as models of omega-3 rich lipids, were submitted to in vitro gastrointestinal digestion. Hydrolysis level, lipid composition and oxidative status of the samples before and after digestion were studied by Proton Nuclear Magnetic Resonance
Thomas B Lehner et al.
Food chemistry, 320, 126608-126608 (2020-04-02)
The postharvest ripening behaviour of mangoes (Mangifera indica L.) and particularly the development of colour, volatiles, sensory properties and texture, were investigated. Mangoes cv. Kent from Peru were arranged in a postharvest ripening chamber in two different ways enabling different
Georges R Younes et al.
ACS omega, 5(47), 30657-30670 (2020-12-08)
A sol/gel curing method is used in this work to synthesize hybrid partially bio-based polyhydroxyurethanes (PHUs) from dicarbonates derived from glycerol and various diamines. The method consists of end-capping the PHU prepolymers with moisture-sensitive groups, so sealants and adhesives can
Xiaozhe Yang et al.
Frontiers in microbiology, 11, 1878-1878 (2020-08-28)
Sauerkraut, one of the most popular traditional fermented vegetable foods in northern China, has been widely consumed for thousands of years. In this study, the physicochemical characteristics, microbial composition and succession, and metabolome profile were elucidated during the fermentation of
Reza Salemmilani et al.
The Analyst, 144(5), 1818-1824 (2019-01-24)
Direct detection, or inferring the presence of illicit substances, is of great forensic and toxicological value. Surface-enhanced Raman spectroscopy (SERS) has been shown capable of detecting such molecules in a quick and sensitive manner. Herein we describe an analysis strategy
Paul M Holloway et al.
Biomicrofluidics, 12(4), 044104-044104 (2018-07-24)
In this contribution, a channel aspect ratio of >2 was used to access high velocity regimes to provide confined sample cores by Dean focussing in advance of linear inertial focussing. This produces a singular separation origin with a mirrored transport
Abdul Wasey et al.
Talanta, 210, 120656-120656 (2020-01-29)
Given the great threat posed by clinical Carbapenemase-producing Enterobacteriaceae (CPE), its rapid and accurate detection is highly required to guide infection treatment and to prevent serious outbreaks. While the Carba NP test (CNPt) is a popular and methodologically simple colorimetric
Dettachai Ketpun et al.
Micromachines, 10(12) (2019-12-07)
Cellular heterogeneity is a major hindrance, leading to the misunderstanding of dynamic cell biology. However, single cell analysis (SCA) has been used as a practical means to overcome this drawback. Many contemporary methodologies are available for single cell analysis; among
Yushan Yang et al.
Scientific reports, 9(1), 9961-9961 (2019-07-12)
Robust, buoyant, superhydrophobic PVB/SiO2 coatings were successfully formed on wood surface through a one-step solvothermal method and a nanoimprint lithography method. The as-prepared PVB/SiO2/wood specimens were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared (FT-IR), thermogravimetric/differential
T Distler et al.
Journal of the mechanical behavior of biomedical materials, 111, 103979-103979 (2020-08-28)
Mimicking the mechanical properties of native human tissues is one key route in tissue engineering. However, the successful creation of functional tissue equivalents requires the comprehensive understanding of the complex and nonlinear mechanical properties of both native tissues and biomaterials.
Igor Lukić et al.
Food chemistry, 232, 610-620 (2017-05-12)
The interactive effects of ripening degree, malaxation duration and temperature on Oblica cv. (Olea europaea L.) virgin olive oil phenols, volatiles, and sensory quality were investigated. Olives were picked at three ripening degrees with International Olive Council indices of 0.68
Zi-Rui Huang et al.
Food microbiology, 76, 487-496 (2018-09-01)
The objective of this study was to explore the core functional microbiota for the production of volatile flavour during the traditional brewing of Wuyi Hong Qu glutinous rice wine, one of the most typical representatives of rice wine in China.
Elder Antônio Sousa Paiva et al.
Protoplasma, 256(4), 971-981 (2019-02-24)
Caryocar brasiliense is a flagship species of the Brazilian Cerrado. It produces flowers with a strong peculiar scent, which are pollinated by bats and occasionally moths with short mouthparts. However, the cues responsible for attracting these nocturnal pollinators remain unknown.
Kyra J E Borgman et al.
PloS one, 9(6), e99589-e99589 (2014-06-20)
LFA-1 is a leukocyte specific β2 integrin that plays a major role in regulating adhesion and migration of different immune cells. Recent data suggest that LFA-1 on mature dendritic cells (mDCs) may function as a chemokine-inducible anchor during homing of
Analysis of ribonuclease activity in sub-nanoliter droplets by label-free fluorescence measurements.
Jae-Won Choi et al.
The Analyst, 142(14), 2610-2616 (2017-06-13)
We report the results of a label-free analysis of ribonuclease activity using droplet-based microfluidics. The ribonucleolytic activity of ribonucleases (RNases) plays a critical role in cellular functions such as development, survival, growth and differentiation. Altered ribonucleolytic activity and/or the expression
Sheng Gao et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(48), 11013-11023 (2020-04-18)
Five extended π-conjugated systems with electron donor (D) and acceptor (A) moieties have been synthesized. Their basic D-A-D structural motif is a benzothiadiazole unit symmetrically equipped with two thiophene rings (S2T). Its variants include 1) the same molecular framework in which
Fangchao Yin et al.
Lab on a chip, 21(3), 571-581 (2020-12-16)
The poor predictive power of existing preclinical models has spurred efforts to develop human-relevant models for accurate assessment of drug safety. In this work, we developed a multi-organoids-on-a-chip system derived from human induced pluripotent stem cells (hiPSCs), which allows for
Hao Lu et al.
Applied biochemistry and biotechnology, 177(1), 105-117 (2015-07-15)
The objective of this study was to understand glucose synthesis of a protein-based artificial photosynthesis system affected by operating conditions, including the concentrations of reactants, reaction temperature, and illumination. Results from non-vesicle-based glyceraldehyde-3-phosphate (GAP) and glucose synthesis showed that the
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