bluuebunny/crossref_metadata_2025_split huggingface dataset:
The optimum technology of the mixed rice wine
Authors: Liu Liyuan , Nan Lijun , Zhang Xiaofang , Wang Ting , Zhong Yingxue , Yang Ruiqun , Tao Fang , Huang Jing 
Published: September 2020

Abstract
In order to study the influence of raw materials, the mold culture addition and fermenting time on the quality of rice wine, the comprehensive utilization of the optimized rice wine process in practice was discussed. The aroma rice, glutinous rice, red rice and black rice in Renxing Town, Lufeng County, Chuxiong City were used as the main experimental materials, and the single-factor test was used to optimize the fermenting process of the mixed glutinous rice wine. The contents of starch, reducing sugar and soluble solids in aroma rice, black rice, red rice, and glutinous rice were measured after soaking, cooking and cooling, and the quality characteristics of the raw materials in mixed rice wine were studied. Using the black rice, red rice and aroma rice mixed with glutinous rice separately for the mixed rice wine, and using the rice wine made from single glutinous rice as blank control. The physical and chemical indexes and electronic tongue analysis of the mixed rice wines were determined, and the best rice materials were selected by combing with sensory evaluation. Using the best rice materials, different concentration gradients of the mold culture were added in for fermentation (1 g/230g, 1 g/240g, 1 g/250g and 1 g/260g), the best concentration of the mold culture were obtained. Based on the optimum materials and the optimum concentration of the mold culture, the different time gradients (5 d, 8 d, 11 d, 14 d and 17 d) were set for fermentation to study the effect of fermentation time on rice wines. It was finally determined that the best material was the aroma rice. The optimum concentration of the mold culture was 1 g/240 g, and the optimum fermentation time was 14 d. By fermenting glutinous rice wine with aroma rice can increase the rice aroma of rice wine on the one hand, and provide a useful route for the new process of rice wine on the other hand. Studying the influence of the amount of the mold culture and the fermentation time on the fermentation of rice wine not only improves the fermentation rate of rice wine, but also makes the rice wine have a unique aroma, which also provides a more perfect process route for rice wine fermenting process, thus promoting the optimization of rice wine fermentation process.
Study on the evaluation and optimization of ecological spatial layout of the lower Yellow River floodplain
Authors: Zhang Jinliang , Zhang Yuansheng 
Published: September 2020

Abstract
There are some problems such as insufficient ecological space in the floodplain of the lower Yellow River. Based on the analysis of the function orientation of the floodplain, this paper constructs the comprehensive evaluation index matrix of the ecological spatial layout. Taking the floodplain of the plain demonstration area as a typical example, the regional flood control safety conditions, agricultural development conditions, socioeconomic conditions, and river ecological conditions are comprehensively evaluated. Based on the comprehensive analysis of the key conditions of town, agriculture, and ecology, the suitable areas for town construction, agricultural production, and ecological protection are defined respectively. Combined with the flood control safety requirements of the floodplain, the ecological space layout of the floodplain is optimized to propose the Yellow River new ideas for the optimization of the ecological spatial pattern of the downstream floodplain.
Effects of reducing chemical fertilizer on the quality components of Tieguanyin tea leaves
Authors: Gao Shui-Lian , Hu Shan-Shan , He Peng , Feng Kai , Pan Rong-Yi , Zhang Shuai , Guo Bin , Lee Tzan-Chain , Lin Jin-Ke 
Published: September 2020

Abstract
Fertilizer plays an important role in agricultural development. However, the soil environment of tea gardens has been deteriorated and the growth of tea trees has been hindered by the long-term excessive chemical fertilizer used in tea gardens. To study effects of reducing chemical fertilizer on the quality components of Tieguanyin tea leaves, Tieguanyin tea garden located in yellow-red soil was treated with three consecutive times and five recipes of chemical fertilizer. The results showed that appropriate reduction of chemical fertilizer applied in tea gardens can increase the contents of potassium and organic matter in soil, polyphenols and water extract in tea leaves. Most of the contents reach their peaks in T3 treatment, which compound fertilizer that the contents of NPK are all 15% was 412.50 kg/ha and urea was 206.25 kg/ha applied in the tea gardens, that 55% of the conventional usage by local farmers. At the same time, with the reducing chemical fertilizer applied in tea gardens, the caffeine in tea leaves was significantly decreased. Therefore, T3 treatment can improve the soil environment of tea gardens and the concentration of Oolong tea soup. Besides, it infers that the amount of chemical fertilizer in T3 treatment is a key control point for the quality of tea. The indirect influence coefficients that the chemical fertilizer effects on the contents of tea water extract, free amino acid and caffeine are all at their peaks of 5.249, 4.245 and 8.594 respectively through the changing of the soil nutrient contents. It is benefit for improving the overall quality of Oolong tea.
Salsola collina ethyl acetate extract alleviates diabetic gastroparesis possibly through oxidative stress inhibition
Authors: Zhao Xin-Ling , Yuan Wen , Li Zhao-Zhen , Jin Hong , Gong Yan-Ling 
Published: September 2020

AbstractObjective: To investigate the therapeutic significance of ethyl acetate extract ofSalsola collina(EES) on diabetic gastroparesis (DGP) and its underlying mechanisms. Methods: The composition of EES was analyzed by HPLC and LC/MS. A DGP model was established by streptozotocin injection and irregularly feeding a high-sugar, high-fat (HSHF) diet. Serum nitric oxide (NO), total cholesterol (TC), and triglyceride (TG) and the gastric superoxide dismutase (SOD), malondialdehyde (MDA), catalase (CAT), and glutathione peroxidase (GSH-Px) concentrations were measured by colorimetry and ELISA. The expression of neuronal nitric oxide synthase (nNOS) and protein gene product 9.5 (PGP9.5) in the gastric tissue were examined by Western blot and immunohistochemistry. Results: EES promoted gastric emptying delayed by DGP, which was mainly composed of 10 organic acids. Furthermore, EES increased serum NO, decreased glucose, TC and TG, increased gastric SOD, CAT, and GSH-Px, while decreased MDA, increased nNOS and PGP9.5 expression in the gastric tissue, and showed a concentration dependence. Conclusion: EES promoted gastric emptying in the DGP rats, which might be related to its inhibition of oxidative stress and the associated increase in the gastric neuron population, as well as its hypoglycemic and lipid-lowering activities. These findings suggest thatSalsolamay have potential benefits in the treatment of DGP.
Study on the spore morphology of Ceratopteris Brongn.
Authors: Li Xiao-Juan , Li Na , Wang Bing-Hong , Li Jian-Xiu 
Published: September 2020

Abstract
Based on the significance of palynology in plant taxonomic identification, the purpose of this paper is to provide palynology basis for taxonomy, interspecific identification and resource protection of Ceratopteris Brongn. plant system. The spores of C. thalictroides and C. pteridoides of domestic Ceratopteris Brongn. were observed and compared by scanning electron microscope. The two types of spores of Ceratopteris Brongn. are radially symmetrical, tetrahedral, trilete suture, spherosome in polar view and equatorial view, and have common morphological characteristics such as perispore and ridge-like bulge of perispore, but there are obvious differences such as density of ridge-like bulge and ornamentation among bulges between two types of spores. The spore morphology is of great significance in the interspecific taxonomy of Ceratopteris Brongn.. It does not only provide the palynology scientific basis for the taxonomy and identification of Ceratopteris Brongn., but also provides a series of feasible measures for the exploitation and the resource conservation of Ceratopteris Brongn..
Effects of eugenol (EG)/β-cyclodextr (βCD) inclusion compound on the extension of the shelf-life of kimchi
Authors: Zheng Yang , Mao Yue-Dong , Zhang Li-Ping , Jin Qing 
Published: September 2020

Abstract
This article aims at extending the shelf-life of kimchi by adding Eugenol (EG)/β-cyclodextr (β-CD) inclusion compound. Fermented at 10°C for 15 days, the pH, titratable acid, aspects of microbiology and perceptive changes of kimchi containing different concentrations of EG/β-CD inclusion compound (0.0-1.0%) were determined. The results showed that adding EG/β-CD inclusion compound could inhibit the growth of overall microbe and lactobacillus in kimchi, reduce the pH, titratable acid and flavor changes in kimchi during fermentation, and increase the overall acceptability. In conclusion, these results showed that adding EG/β-CD inclusion compound could prolong the expiration date of kimchi and also improve its quality.
Optimization of ultrasonic extraction of anthocyanin in mulberry residue by response surface methodology
Authors: Li Yashan , Tao Fang , Cui Kexu , Song Yong , Nan Lijun , Cui Changwei , Li Yang , Yang Junmei , Wang Yanjun , Jiang Lu 
Published: September 2020

Abstract
Using local mulberry products in Chuxiong as raw material, skin residue was obtained after brewing mulberry wine, and the anthocyanin extraction process was optimized by ultrasonic assisted water extraction method. Firstly, the single factor experiment was used to study the effects of four different factors, namely, ratio of feed to liquid, temperature, time and ultrasonic power, on anthocyanin extraction from mulberries. On the basis of single factor test, the optimal design of response surface was analyzed. According to the analysis results and practical verification, the optimal ultrasound-assisted extraction conditions for anthocyanin in mulberries were determined as follows: the extraction time was 40 min, the extraction temperature was 45 °C, and the ultrasonic power was 305 W. Under these conditions, the anthocyanin content was 5.212 mg/g.
Research progress of detection technology for illegal addition of prohibited substances in cosmetics
Authors: Zhang Yao , Xie Sen-Sen , Wu Yi-Chun , Liang Qian-Wen , Xie Xu-Ting , Luo Zi-Hang , Liang Zhan-Hang , Liu Ming-Shi 
Published: September 2020

Abstract
With the rapid development of the national economy and the vigorous development of China’s cosmetics market, cosmetics have changed from a luxury product of skin care to a necessity, and its safety has increasingly become a concern of consumers. Hormones, preservatives, sunscreens and heavy metals in cosmetics are prohibited and restricted substances. The inspection of these prohibited and restricted substances is of great practical significance for enterprises to strictly control the product quality of cosmetics, ensure the safety of cosmetics and protect the health of the people. The incidents of illegal addition of banned substances in cosmetics emerge one after another, causing serious damage to the health of consumers and adverse effects on the domestic market. In order to provide technical support for relevant food and drug regulatory departments to find illegal additives in time and provide reference basis for Cosmetics testing, the author investigated and analyzed the possible prohibited components in cosmetics through collecting and inquiring relevant data of cosmetics and product investigation.
A comparative analysis of the environmental law of the Silk Road economic belt from the international perspective
Authors: Fa Li-Na 
Published: September 2020

Abstract
Environmental law, as a regulatory means to protect the environment and curb pollution, is of great significance. Four representative countries on the Silk Road economic belt, Russia, Italy, Kazakhstan and China, are selected as the objects of analysis, and the advantages and disadvantages of environmental protection laws and regulations of various countries are analyzed by comparing the environmental laws and regulations of various countries. Russia attaches importance to the cultivation of the cultural atmosphere of environmental protection. Italy effectively combines its own national conditions to carry out legislation, and Kazakhstan’s environmental laws cannot be implemented. China’s environmental law places emphasis on theoretical norms. It can be seen that whether environmental law plays a role depends not only on the improvement of the legal system, but also on the matching measures such as enforcement and supervision. The application is complete. Environmental law is formulated based on the unique national conditions of our country and does not have externalities. Therefore, it is of great significance to develop international environmental law, especially by signing international environmental treaties to share advanced experience in environmental legislation and law enforcement. This paper uses the method of comparative analysis to study environmental law from the international perspective. It is found that no matter what the national conditions are, a good environment protection atmosphere, the implementation of environmental law in place and international environmental exchange and cooperation are important ways to improve the environmental law of our country. At the same time, strengthening international cooperation is also an effective way to improve the ability of international environmental risk prevention.
Mobile robot for running exercises
Authors: Izyumov A I , Vasilyeva E V , Lobanov S V , Sergienko A E , Alentsov E A 
Published: September 2020

Abstract
Progress does not stand still, and machines are involved in the process of training professional athletes, where the greatest restriction is economic in nature - simulators are not available to a wide range of users. The field of running sports is currently practically not provided with robotic support in such a way that with the help of machines it was possible to implement the process of training an athlete. This article is devoted to the construction of the concept and principles of the implementation of a mobile robot for performing running exercises.
Correlation of the dynamic properties of the manufacturing process on metal-cutting machines and energy efficiency of the process
Authors: Zakovorotny V L , Gvindjiliya V E 
Published: September 2020

Abstract
Increase of the efficiency of machine processing is related with minimizing the reduced costs for manufacturing a batch of parts while ensuring their quality. The efficiency of the cutting process is determined by minimizing the intensity of tool wear while ensuring the required quality metrics of parts. Optimization consists in determining the cutting speed in which the path traversed by the tool to critical wear and (or) loss of quality of parts will be maximized at manufacturing with fixed regimes. As a rule, the minimization of conditions of the wear rate correspond to the best quality metrics of parts. In addition, this condition does not contradict the performance requirement because when the cutting speed increases, there is always a tendency to reduce forces. The ways to reduce the intensity of wear are knew, but the influence of the dynamic state of the system on wear and loss of quality is not considered. Therefore, the determination of the correlation the dynamic properties of the cutting process and its energy efficiency, as well as the determination of the modes set by the trajectories of the machine’s Executive elements, characterize the next stage of improving the cutting efficiency according to conditions of minimization of the work of forces on a given path. The results of research on this problem are presented in the article.
Investigation of the influence of heat treatment of aluminum alloy on its structure and properties
Authors: Kudryakov O V , Agibalova A I 
Published: September 2020

Abstract
The paper considers the issue of improving the quality of aluminum alloys of the D16 type, based on the data performed at the Department of “Physical and applied materials science” within the framework of the contract on samples of the Belokalitvensky metallurgical combine. The influence of the composition and technology on the structure and mechanical properties was studied. A recommendation for optimizing the composition and structure was developed and based on the analysis of phase diagrams, the microstructures of the alloy were justified.
True 3D reconstruction in digital holography
Authors: Birdi Jasleen , Rajora Sunaina , Butola Mansi , Khare Kedar 
Published: September 2020

Abstract
We examine the nature of the reconstructed 3D image as obtained by replay (or back-propagation) of the object wave from the hologram recording plane to the original object volume. While recording of a hologram involves transferring information from a 3D volume to a 2D detector, the replay of the hologram involves creating information in a set of 3D voxels from a much smaller number of 2D detector pixels, which on a first look appears to be surprising. We point out that the hologram replay process is a Hermitian transpose (and not inverse) of the hologram formation process and therefore only provides an approximation to the original 3D object function. With the knowledge of this Hermitian transpose property, we show how one may realize true 3D image reconstruction via a regularized optimization algorithm. The numerical illustrations of this optimization approach as presented here show excellent slice-by-slice tomographic 3D reconstruction of the original object under the weak scattering approximation. In particular, the reconstructed 3D image field has near-zero numerical values at voxels where the original object did not exist. We note that 3D image reconstruction of this kind cannot be achieved by the traditional physical replay process. In this sense, the proposed methodology for digital holographic image reconstruction goes beyond numerically mimicking the physical process involved in traditional film based holographic replay. The reconstruction approach may find potential applications in a number of digital holographic imaging systems.
Assessment of Central Arterial Hemodynamics in Children: Comparison of Noninvasive and Invasive Measurements
Authors: Cai Tommy Y , Haghighi Marjan M , Roberts Philip A , Mervis Jonathan , Qasem Ahmad , Butlin Mark , Celermajer David S , Avolio Alberto , Skilton Michael R , Ayer Julian G 
Published: September 2020

Abstract

Background
In adults, central systolic blood pressure (cSBP) and augmentation index (cAIx) are independently associated with cardiovascular events and mortality. There is increasing interest in central hemodynamic indices in children. We aimed to assess the accuracy of current techniques against invasive intra-aortic measurements in children.

Methods
Intra-aortic pressure waveforms were recorded with simultaneous brachial, radial, and carotid waveforms in 29 children (6.7 ± 3.9 years old) undergoing cardiac catheterization. Adult and age-appropriate transfer functions (TFs) (brachial adult: b-aTF; radial adult: r-aTF; radial for 8-year-old children: TF8; and radial for 14-year-old children: TF14) were used to synthesize central aortic waveforms from peripheral waveforms calibrated either to invasively or noninvasively recorded BP. Central hemodynamic indices were measured by pulse wave analysis.

Results
cSBP measured from invasively calibrated r-aTF (β = 0.84; intraclass correlation coefficient = 0.91; mean error ± SDD = −1.0 ± 5.0 mm Hg), TF8 (β = 0.78; intraclass correlation coefficient = 0.84; mean error ± SDD = 4.4 ± 5.6 mm Hg), and TF14 (β = 0.82; intraclass correlation coefficient = 0.90; mean error ± SDD = 2.0 ± 4.7 mm Hg)-synthesized central waveforms correlated with and accurately estimated intra-aortic cSBP measurements, while noninvasively calibrated waveforms did not. cAIx derived from TF-synthesized central waveforms did not correlate with intra-aortic cAIx values, and degree of error was TF-dependent.

Conclusions
The currently available r-aTF accurately estimates cSBP with invasive pulse pressure calibration, while age-appropriate TFs do not appear to provide additional benefit. Accuracy of cAIx estimation appears to be TF dependent.
A Systematic Review and Meta-Analysis of the Utility of the Test of Memory Malingering in Pediatric Examinees
Authors: Clark Hilary A , Martin Phillip K , Okut Hayrettin , Schroeder Ryan W 
Published: September 2020

Abstract

Objective
This is the first systematic review and meta-analysis of the Test of Memory Malingering (TOMM) in pediatric examinees. It adheres to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

Method
A systematic literature search was conducted using PsycINFO and PubMed, reviewing articles from January 1997 to July 2019. Books providing data on pediatric validity testing were also reviewed for references to relevant articles. Eligibility criteria included publication in a peer-reviewed journal, utilizing a pediatric sample, providing sufficient data to calculate specificity and/or sensitivity, and providing a means for evaluating validity status external to the TOMM. After selection criteria were applied, 9 articles remained for meta-analysis. Samples included clinical patients and healthy children recruited for research purposes; ages ranged from 5 to 18. Fixed and random effects models were used to calculate classification accuracy statistics.

Results
Traditional adult-derived cutoffs for Trial 2 and Retention were highly specific (0.96–0.99) in pediatric examinees for both clinical and research samples. Sensitivity was relatively strong (0.68–0.70), although only two studies reported sensitivity rates. A supplemental review of the literature corroborated these findings, revealing that traditional adult-based TOMM cutoffs are supported in most pediatric settings. However, limited research exists on the impact of very young age, extremely low cognitive functioning, and varying clinical diagnoses.

Conclusions
The TOMM, at traditional adult cutoffs, has strong specificity as a performance validity test in pediatric neuropsychological evaluations. This meta-analysis found that specificity values in children are comparable to those of adults. Areas for further research are discussed.