Considering the complexity of lane changing using automated vehicles and frequency turning lanes in city settings, this paper aims to generate an accelerated lane-changing trajectory vehicle-to-vehicle collaboration (V2VC). Based on characteristics changing, we used a polynomial method cooperative strategies for planning establish model under different degrees with following vehicle target by considering kinematics comfort requirements. Furthermore, shortcomings traditional elliptical round...

Substituting of not from concentrate (NFC) orange juice with (FC) is a novel adulteration problem. This study used headspace solid-phase microextraction-gas chromatography-mass spectrometry coupled chemometrics to discriminate between NFC and FC juices. Twenty-five compounds were identified as differential for discrimination. During processing, concentration treatment key step forming compounds. After the treatment, 25 decreased significantly. Among, trans-isopiperitenol (5.45 ± 0.79 μg/L),...

In the current study, fresh-cut broccoli was soaked in melatonin solution before cold storage (4°C, 95% RH) for 25 days. The results indicated that 100 µM treatment inhibited increase of L* and b* values retained higher hue angle, total chlorophyll content, fresh weight during storage. Furthermore, obviously increased antioxidant contents including ascorbic acid, phenols, flavonoids, enhanced activity florets. Individual phenolic compounds epicatechin, rutin, quercetin were positively...

In recent years, reports of peach-related allergies have increased worldwide. Thus, it is necessary to establish an accurate qualitative and quantitative detection method peach allergen. this study, a precise was developed for the allergen based on liquid chromatography-tandem mass spectrometry-multiple reaction monitoring (LC-MS/MS-MRM). Eight biomarker peptides three proteins were mined, one peptide screened each proteins, separately. The assay provides good linearity (R2 > 0.99) in...

5-Fluorouracil (5-Fu) is a chemotherapy drug and can cause intestinal mucositis. In this study, the effects of sulforaphane (SFN) treatment at low (2 mg kg−1) high (20 doses on 5-Fu induced injury were evaluated. Compared with group, severity was significantly attenuated by SFN treatments, which alleviated weight loss, repaired disruption epithelium structure in jejunum colon, reduced inflammation healed permeability. However, administration had no significant effect short-chain fatty acids...

Abstract In‐depth understanding of the shifting water status during dehydration is crucial for obtaining better quality dried food. In this work, we report a nondestructive method to measure in hot‐air mushroom via multispectral imaging (MSI) technology combined with chemometric methods. The low‐field nuclear magnetic resonance (LF‐NMR) measurements were performed as reference. During drying process, moisture content changed dramatically notable migration and conversion different phases....

Although the importance of quercetin (QUE) in diets and as food supplements is well-known, oral utilization QUE limited by its instability, poor solubility, low bioavailability. To overcome these disadvantages, QUE-loaded chitosan derivative-based nanoparticles (QUE-CDNPs) were fabricated, their ameliorative efficacy against intestinal injury gut microbiota dysbiosis chemotherapy-induced mucositis investigated. The morphology structural characteristics QUE-CDNPs produced showed an average...

Pru p 7 (also named Peamaclein) is a member of the gibberellin-regulated protein family, which latest foodborne allergenic identified in peach. In this paper, prokaryotic expression and identification were performed, properties, structure, homology analyzed. addition, preliminary screening B-cell linear epitopes was performed by bioinformatics software prediction method, three using slot-blot immune microarray assay combined with an score matrix (P-1, AA16-21, AGYQER; P-2, AA40-46, TYGNKDE;...

Abstract The folk proverb “the older, the better” is usually used to describe quality of Citrus grandis “Tomentosa” (CGT) in China. In this study, CGT aged for 6‐, 12‐, 16‐, and 19‐years were collected investigation infusion color, main bioactive components, antioxidant activity, metabolic composition, pathway. results found that total phenolic flavonoid, activity obviously changed by aging process. Through untargeted metabolomics, 55 critical metabolites identified discrimination with...

Aurantiochytrium is a well-known long-chain polyunsaturated fatty acids (PUFAs) producer, especially docosahexaenoic acid (DHA). In order to reduce the cost or improve productivity of DHA, many researchers are focusing on exploring high-yield strain, reducing production costs, changing culture conditions, and other measures. this study, DHA was improved by two-stage fermentation. first stage, efficient cheap soybean powder used instead conventional peptone, optimization fermentation...

Aberrantly expressed PCDH7 participates in the malignant progression of many cancers. has been newly discovered as a risk factor lung cancer, but its functional study adenocarcinoma (LUAD) not conducted yet. This aimed to investigate role LUAD.

The effect of high-pressure processing (HPP), microwaves (MWs), and their combination on the quality attributes glucoraphanin–sulforaphane system broccoli florets was investigated. optimum HPP condition a 3 min treatment at 400 MPa, which effectively reduced growth total aerobic bacteria, coliform, mold, yeast, destroyed surface structure, enhanced antioxidant capacity sulforaphane production florets. MW increased greenness (−a*) capacity, while heating 462 W for 20 s resulted in highest...

In order to analyze and learn the difference in car-following behavior between normal rainy days, we first collect trajectory data of an urban elevated road on days by microwave radar differences speed, relative acceleration, space headway, time headway among through statistics. Secondly, owing time-series characteristics data, use long short-term memory (LSTM) neural network optimized attention mechanism (AM) sparrow search algorithm (SSA) different behaviors under weather conditions build...