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Tae Min Choi et al.
Advanced materials (Deerfield Beach, Fla.), 30(43), e1803387-e1803387 (2018-12-28)
Technologies to monitor microenvironmental conditions and its spatial distribution are in high demand, yet remain unmet need. Herein, photonic microsensors are designed in a capsule format that can be injected, suspended, and implanted in any target volume. Colorimetric sensors are
Vicente Ferreira et al.
Journal of chromatography. A, 1407, 30-41 (2015-07-15)
SPME is extremely sensitive to experimental parameters affecting liquid-gas and gas-solid distribution coefficients. Our aims were to measure the weights of these factors and to design a multivariate strategy based on the addition of a pool of internal standards, to
Supriya Nagaraju et al.
Advanced healthcare materials, 7(9), e1701257-e1701257 (2018-01-16)
Cancer is a major leading cause of disease-related death in the world. The severe impact of cancer can be attributed to poor understanding of the mechanisms involved in earliest steps of the metastatic cascade, specifically invasion into the surrounding stroma
Sachiko Matsuzaki et al.
British journal of pharmacology, 175(10), 1637-1653 (2018-02-20)
A high recurrence rate after medical treatment is a major clinical problem for patients with endometriosis. Here, we have evaluated the in vitro effects of combined treatment with MK2206 (an AKT inhibitor) + chloroquine on cell growth and regrowth of endometriotic stromal
Edward W Tekwa et al.
Lab on a chip, 15(18), 3723-3729 (2015-08-01)
Localized interactions are predicted to favour the evolution of cooperation amongst individuals within a population. One important factor that can localize interactions is habitat patchiness. We hypothesize that habitats with greater patchiness (greater edge-to-area ratio) can facilitate the maintenance of
Odimar Z Zanardi et al.
Scientific reports, 8(1), 455-455 (2018-01-13)
Under laboratory conditions, mating activity in Asian citrus psyllid (ACP) started 4 days after emergence, peaked at day 7, and showed a clear window of activity starting 8 h into the photophase and extending through the first hour of the scotophase.
Antonella Pasqualone et al.
Food chemistry, 265, 242-252 (2018-06-10)
Borş is a traditional Romanian beverage obtained by naturally fermenting an aqueous suspension of wheat bran and corn flour, used as flavoring enhancer in local gastronomy since ancient times, and more recently consumed as refreshing drink. To investigate the changes
Marie-Christine Gerbod-Giannone et al.
Biochimica et biophysica acta. General subjects, 1863(5), 830-838 (2019-02-16)
Atherosclerosis is a lipid disease characterized by accumulation of low density lipoprotein (LDL) in the artery wall. The transport of LDL across the endothelium of coronary artery is an initiating event of atherosclerosis, whose mechanism remains poorly understood. In the
Bohye Chung et al.
Macromolecular bioscience, 20(6), e1900425-e1900425 (2020-04-25)
In drug delivery to the human brain, blood vessels are a significant hurdle because they restrict the entry of most solutes to protect brain. To overcome this hurdle, an in vitro 3D model for brain endothelial barrier is developed using
Francesco Fancello et al.
International journal of food microbiology, 273, 43-49 (2018-03-27)
Saffron may be spoiled by a variety of microorganisms during cultivation, harvesting, and post harvesting. As saffron can be dried and stored in different ways, this preliminary study explored the natural microbiota present in Moroccan saffron when subjected to different
Ning Ma et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 95(1), 93-100 (2018-12-12)
Characterization of single cell metabolism is imperative for understanding subcellular functional and biochemical changes associated with healthy tissue development and the progression of numerous diseases. However, single-cell analysis often requires the use of fluorescent tags and cell lysis followed by
Jiyoon Cha et al.
Scientific reports, 9(1), 5325-5325 (2019-03-31)
In this study, production of three α-dicarbonyl compounds (α-DCs) including glyoxal (GO), methylglyoxal (MGO), and diacetyl (DA) as well as volatile flavor compounds was analyzed using Maillard reaction (MR) model systems. A total of 16 model systems were assembled using
Zhen Tian et al.
ACS nano, 11(2), 2219-2226 (2017-01-21)
We study the anisotropic electronic properties of two-dimensional (2D) SnS, an analogue of phosphorene, grown by physical vapor transport. With transmission electron microscopy and polarized Raman spectroscopy, we identify the zigzag and armchair directions of the as-grown 2D crystals. The
Marcello R Silveira et al.
Food chemistry, 279, 120-127 (2019-01-07)
The effect of cold plasma processing time and gas flow on bioactive compounds such as vitamin C, carotenoids and phenolic compounds, DPPH, angiotensin-converting-enzyme (ACE) inhibitory activity, fatty acids profile, and volatile compounds of guava-flavored whey beverage was investigated. For comparative
Jing Wu et al.
Analytica chimica acta, 982, 138-147 (2017-07-25)
Simultaneous, sensitive and quantitative detection of biomarkers in infectious disease is crucial for guiding antimicrobial treatment and predicting prognosis. This work reported an ultrasensitive and quantitative microfluidic immunoassay combined with the streptavidin-biotin-peroxidase (SA-B-HRP) nanocomplex-signal amplification system (MIS) to detect two
Danh Truong et al.
Biomaterials, 198, 63-77 (2018-08-14)
Glioblastoma (GBM) is one of the deadliest forms of cancer. Despite many treatment options, prognosis of GBM remains dismal with a 5-year survival rate of 4.7%. Even then, tumors often recur after treatment. Tumor recurrence is hypothesized to be driven
Julio C Barros-Castillo et al.
Food research international (Ottawa, Ont.), 139, 109961-109961 (2021-01-30)
The volatile compounds of five kind of cultivars of jackfruit (Artocarpus heterophyllus Lam.) grown in Nayarit, Mexico, was researched by using extraction and chromatographic methods such as headspace-solid phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS). Eighty-six volatile compounds were
Ehsan Sedaghat-Nejad et al.
Journal of neurophysiology, 122(4), 1502-1517 (2019-08-08)
The common marmoset (Callithrix jacchus) is a promising new model for study of neurophysiological basis of behavior in primates. Like other primates, it relies on saccadic eye movements to monitor and explore its environment. Previous reports have demonstrated some success
Bárbara Nieva-Echevarría et al.
Food research international (Ottawa, Ont.), 125, 108558-108558 (2019-09-27)
Few in vitro studies have tackled the effect of alpha-tocopherol on lipid oxidation during digestion, and discrepant results have been reported. As a result, the aim of this study was to elucidate whether the addition of alpha-tocopherol enhances or slows
Peng Xue et al.
Biomedical microdevices, 17(2), 39-39 (2015-03-10)
Circulating tumor cells (CTCs), which are derived from primary tumor site and transported to distant organs, are considered as the major cause of metastasis. So far, various techniques have been applied for CTC isolation and enumeration. However, there exists great
Sokny Ly et al.
Microorganisms, 7(7) (2019-07-25)
Production of Cambodian rice wine involves complex microbial consortia. Indeed, previous studies focused on traditional microbial starters used for this product revealed that three microbial strains with complementary metabolic activities are required for an effective fermentation, i.e., filamentous fungi (Rhizopus
Kristof Kovacs et al.
Current drug delivery, 13(8), 1351-1357 (2016-03-22)
This study represents a new formulation of the novel Cyanide (CN) antidote, Dimethyl trisulfide (DMTS), for intramuscular administration. This is a naturally occurring organosulfur molecule with the capability of reacting with CN more efficiently than the present sulfur donor type
Lynna Chen et al.
Biomicrofluidics, 12(2), 024102-024102 (2018-03-27)
Immobilizing microscale objects (e.g., cells, spheroids, and microparticles) in arrays for direct observation and analysis is a critical step of many biological and chemical assays; however, existing techniques are often limited in their ability to precisely capture, arrange, isolate, and
Gui-Hun Jiang et al.
Journal of food science and technology, 56(6), 2836-2844 (2019-06-18)
The bioaccessibility, antioxidant activity, and bioactive and volatile compounds of freeze-dried Asian pear powder (FDAPP) and hot air-dried Asian pear powder (HDAPP) were investigated. Compared to FDAPP, HDAPP exhibited significantly (p < 0.05) higher total phenolic, arbutin, and bioaccessible phenolic contents and
Sonia Demasi et al.
Frontiers in plant science, 9, 983-983 (2018-07-22)
Lavandula angustifolia Mill. has a great economic importance in perfumery, cosmetics, food manufacturing, aromatherapy, and pharmaceutical industry. This species finds its phytosociological optimum in the sub-Mediterranean region. Latitudinal and altitudinal gradients are expected to affect species diversification in peripheral alpine
Ana Margarida Araújo et al.
Toxicology letters, 295, 22-31 (2018-06-01)
Two methods based on headspace solid-phase microextraction (HS-SPME) coupled to gas chromatography-mass spectrometry (GC-MS) were developed to study in vitro the volatile exometabolome, which were then further tested in a pilot study to evaluate galactosamine-induced hepatotoxicity. The analysis of volatile
Laura Perea-Sanz et al.
Meat science, 164, 108103-108103 (2020-03-08)
The reduction of ingoing amounts of nitrate and nitrite in dry fermented sausages was studied together with the impact of Debaryomyces hansenii inoculation on aroma generation. Three different formulations of sausages were manufactured: control (C), reduced in nitrate and nitrite
Danfen Yin et al.
Micromachines, 10(2) (2019-02-03)
Particle separation is important in chemical and biomedical analysis. Among all particle separation approaches, microstructure filtration which based particles size difference has turned into one of the most commonly methods. By controlling the movement of particles, dielectrophoresis has also been
Xu Xu et al.
Journal of biomaterials applications, 31(1), 68-76 (2016-03-17)
Posterior capsular opacification (PCO) is a common complication in cataract surgery. The development of PCO is attributed to the combination of adhesion, migration, proliferation, and transdifferentiation of the residual lens epithelial cells (LEC) onto the interface of intraocular lens (IOL)
Peng Chen et al.
Talanta, 224, 121844-121844 (2021-01-01)
The integration of gel-based loop-mediated isothermal amplification (gLAMP) and finger-actuated microfluidic chip (μFAchip) was developed for the simultaneous detection of various different types of bacterial pathogens. The developed μFAchip consisted of three PDMS layers attached together by two adhesive tapes.
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