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Article ; Online: Research on Teaching Design of Geochemistry and Biology under the Background of Ecological Environment and Information Technology

Lei Jiang / Na Yu

Journal of Environmental and Public Health, Vol

2022 Volume 2022

Abstract: The current social situation is that the rapid development of science and technology has brought about rapid economic growth, but the wanton development of ecological environmental resources, resulted in environmental deterioration, so that human ... ...

Abstract	The current social situation is that the rapid development of science and technology has brought about rapid economic growth, but the wanton development of ecological environmental resources, resulted in environmental deterioration, so that human survival faces major challenges. This is not only the current state of life but also an urgent problem that people will work together to solve. Therefore, in order to cultivate environmental awareness, make students intuitively and clearly understand the benign operation of ecological environment and the close relationship between people and the environment, this paper designs and studies the existing information technology to design biology teaching on the basis of the sustainable development of ecological environment and encourages students to strengthen the protection of the environment. This paper studied and designed the practical inquiry, analysis, and questionnaire survey. The experimental results show that the students in information technology teaching perform better than the traditional students, which can stimulate students’ enthusiasm, arouse their interest in learning, and deepen students’ understanding. The number of outstanding students increased by 5, and the number of failed students decreased by 8. The research significance of this paper is to provide new teaching design ideas for the existing biology teaching mode so that the development of information technology can benefit biology teaching.
Keywords	Public aspects of medicine ; RA1-1270
Subject code	028
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	Hindawi Limited
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Chain Innovation Mechanism of the Manufacturing Industry in the Yangtze River Delta of China Based on Evolutionary Game

Na Yu / Chunfeng Zhao

Sustainability, Vol 13, Iss 9729, p

2021 Volume 9729

Abstract: It is of great theoretical and practical significance to achieve high-quality development that promotes the transformation of digestion, absorption, and re-innovation to an independent innovation model, actively participating in the restructuring of the ... ...

Abstract	It is of great theoretical and practical significance to achieve high-quality development that promotes the transformation of digestion, absorption, and re-innovation to an independent innovation model, actively participating in the restructuring of the industrial chain, and enhancing the status of the Yangtze River Delta in the global innovation chain. This study constructs a tripartite evolutionary game model of collaborative innovation led by the government, participated by upstream enterprises and downstream enterprises. Moreover, this article analyzes the strategic choices of the tripartite entities in the process of collaborative innovation, and the simulation analyzes the influencing factors of the government, upstream enterprises, and downstream enterprises’ collaborative innovation strategy selection. The results indicate that the government, upstream enterprises, and downstream enterprises have different degrees of influence on each other’s willingness to participate. In addition, the analysis proves that government policy support and financial support have different impacts on upstream enterprises and downstream enterprises.
Keywords	chain collaboration innovation ; evolutionary game ; synergistic interests ; government support ; penalties for breach of contract ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
Language	English
Publishing date	2021-08-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Assessment of Hygiene Management Practices and Comparative Analysis of Regulatory Frameworks for Shared Kitchens across Different Countries.

Na, Yu Jin / Baek, Jin Young / Gwon, So Young / Yoon, Ki Sun

Foods (Basel, Switzerland)

2024 Volume 13, Issue 6

Abstract: Shared kitchens, where users share kitchen space, are becoming popular worldwide due to the economic cost savings of startup businesses. This study conducted monitoring of microbial and chemical hazards from prepared foods and the environment of shared ... ...

Abstract	Shared kitchens, where users share kitchen space, are becoming popular worldwide due to the economic cost savings of startup businesses. This study conducted monitoring of microbial and chemical hazards from prepared foods and the environment of shared kitchen facilities, surveyed shared kitchen operators, and compared shared kitchen regulations between Korea and other countries. The monitoring results indicate that the hygiene status of the facilities and the microbial and chemical hazards in the prepared foods were all within the standard specifications, showing significantly lower levels compared to regular restaurants (
Language	English
Publishing date	2024-03-18
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2704223-6
ISSN	2304-8158
ISSN	2304-8158
DOI	10.3390/foods13060918
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Research trends of acupuncture therapy on facial paralysis in a decade spanning 2013–2023

Danchun Lan / Cheng Huang / Na Yu / Jinxiong Lao / Ziyong Li

Complementary Therapies in Medicine, Vol 79, Iss , Pp 103006- (2023)

A bibliometric analysis

2023

Abstract: Objective: This study aimed to employ bibliometric approaches to assess the worldwide scientific achievements in acupuncture for facial paralysis research from 2013 to 2023, and explore the hotspots and frontiers. Methods: Articles related to acupuncture ...

Abstract	Objective: This study aimed to employ bibliometric approaches to assess the worldwide scientific achievements in acupuncture for facial paralysis research from 2013 to 2023, and explore the hotspots and frontiers. Methods: Articles related to acupuncture facial paralysis were retrieved from the Web of Science Core Collection (WoSCC). CiteSpace was utilized to examine journals, publication year, country, institution, cited authors, as well as authors.Research hotspots and trends were analyzed by mapping co-citation networks and keywords. Results: The period from January 1, 2013, to July 31, 2023, yielded nearly 145 research records on acupuncture treatment for facial paralysis, with a steady increase in the number of annual publications.In terms of the number of publications, OTOLARYNGOLOGY HEAD NECK had the highest publication count, while AM J CHINESE MED exhibited the highest centrality and citation frequency among the cited journals. Further, 54.4 % of publications originated from China, followed by USA (8.2 %) and Germany (8.2 %). Guangzhou University of Chinese Medicine stood out with the highest publication volume among institutions. Guntinas-lichius, Orlando was the most prolific author, and PEITERSEN E was the most cited author. The keywords ''Randomized controlled trials'' and ''multicenter'' displayed high frequency and centrality, indicating that clinical trials with a randomized controlled design and multicenter studies were prevalent research methods, likely to remain a future trend. Conclusion: Acupuncture's potential in the treatment of facial paralysis merits further research. Authors from different countries/regions and organizations need to eliminate language and academic barriers and strengthen collaboration and communication. Current research hotspots focus on “brain”, “nerve”, “electrical stimulation”, “RCT” and “guidelines”. The study of acupuncture mechanisms, especially based on the central nervous system mechanism, may be the future research hotspot.
Keywords	Acupuncture ; Facial paralysis ; Bibliometric analysis ; CiteSpace ; Web of Science ; Other systems of medicine ; RZ201-999
Subject code	001
Language	English
Publishing date	2023-12-01T00:00:00Z
Publisher	Elsevier
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Three new species of non-marine ostracods (Crustacea, Ostracoda) from small water bodies of northern China

Na Yu / Shunxin Ma / Qianwei Wang / Dayou Zhai

ZooKeys, Vol 1097, Iss , Pp 183-

2022 Volume 207

Abstract: Three new species, Pseudocandona cheni sp. nov., Cyclocypris pangi sp. nov., and Tonnacypris rectangularis sp. nov., collected from northern China, are described in this study. Pseudocandona cheni, of the compressa group, is difficult to be distinguished ...

Abstract	Three new species, Pseudocandona cheni sp. nov., Cyclocypris pangi sp. nov., and Tonnacypris rectangularis sp. nov., collected from northern China, are described in this study. Pseudocandona cheni, of the compressa group, is difficult to be distinguished from other members of the same group by carapace morphology alone, but can be readily recognised by the structure of the hemipenis comprised of a long lobe a, distally inflated lobe h, and exteriorly pointed lobe b, as well as thick trunks of the male fifth limb endopodites. Cyclocypris pangi, despite its similarity in carapace morphology to its congeners, can be identified based on the morphology of the hemipenis, which bears a slender, slightly curved lobe h, and an S-shaped process accompanying lobe b, in addition to the rectangular trunk of the male fifth limb endopodite. On the other hand, Tonnacypris rectangularis, described on the basis of females only, can be distinguished from other Tonnacypris Diebel & Pietrzeniuk, 1975 representatives by its distinct sub-rectangular carapace alone. Other differences include the length of the swimming setae, the length of the distal claws on the second antennae, and the morphology of the pincer organ on the seventh limb. This study contributes to the poorly known extant non-marine ostracod fauna of Inner Mongolia and Beijing, and generally to the central-eastern Palaearctic region. In addition, the known distribution range of Tonnacypris is extended eastwardly by T. rectangularis. The valve-morphology data are useful for identifying fossil/sub-fossil representatives.
Keywords	Zoology ; QL1-991
Subject code	590
Language	English
Publishing date	2022-04-01T00:00:00Z
Publisher	Pensoft Publishers
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: [HFD-induced obesity triggers testicular cell senescence and endoplasmic reticulum stress in male mice].

Sun, Yu / Wang, Li-Fang / Zhou, Lin / Li, Na-Yu / Zhang, Ling / Liu, Yun-Hao

Zhonghua nan ke xue = National journal of andrology

2024 Volume 29, Issue 4, Page(s) 291–297

Abstract: Objective: To investigate high-fat diet-induced obesity-triggered testicular cell senescence and endoplasmic reticulum stress.: Methods: We randomly and equally divided 10 four-week-old male C57BL/6J mice into a control and a high-fat group, the ... ...

Abstract	Objective: To investigate high-fat diet-induced obesity-triggered testicular cell senescence and endoplasmic reticulum stress. Methods: We randomly and equally divided 10 four-week-old male C57BL/6J mice into a control and a high-fat group, the former fed with a diet of 10% fat content while the latter with a diet of 60% fat content to establish an obesity model. After eight weeks of feeding, we observed the pathological changes in the testis tissue of the mice by HE staining, detected the serum T content by ELISA, measured the telomere length in the testis cells by RT-PCR, and examined the activity of senescence-associated β-galactosidase (SA-β-gal) by histochemical staining. Using RT-qPCR and Western blot, we determined the protein and mRNA expressions of the cell senescence markers p16 and p21 as well as the protein expressions of the endoplasmic reticulum stress markers GRP78 and CHOP in the testis tissue. Results: Compared with the controls, the animals of the high-fat group showed a 45% increase in the body weight, disordered structure of the spermatogenic cells, reduced level of serum T and shortened telomere length of the testis cells (P < 0.01). The mRNA and protein expressions of p16 and p21 were dramatically higher in the high-fat than in the control group (P<0.01), so were the intracellular SA-β-gal activity and the protein expressions of CHOP and GRP78 (P<0.01). Conclusion: High-fat diet-induced obesity triggers testicular cell senescence and endoplasmic reticulum stress in male mice.
MeSH term(s)	Male ; Animals ; Mice ; Mice, Inbred C57BL ; Endoplasmic Reticulum Chaperone BiP ; Telomere Shortening ; Testis ; Telomere ; Obesity ; Cellular Senescence ; Endoplasmic Reticulum Stress ; RNA, Messenger
Chemical Substances	Endoplasmic Reticulum Chaperone BiP ; RNA, Messenger
Language	Chinese
Publishing date	2024-04-10
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	2267480-9
ISSN	1009-3591
ISSN	1009-3591
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Temporal and spatial changes in soil organic carbon and soil inorganic carbon stocks in the semi-arid area of northeast China

Shuai Wang / Qianlai Zhuang / Mingyi Zhou / Xinxin Jin / Na Yu / Ting Yuan

Ecological Indicators, Vol 146, Iss , Pp 109776- (2023)

1480

Abstract: Soil organic carbon (SOC) and soil inorganic carbon (SIC) has important effects on soil physical, chemical and biological properties. They play an important role in coordinating the relationship between soil water and air, increasing soil water holding ... ...

Abstract	Soil organic carbon (SOC) and soil inorganic carbon (SIC) has important effects on soil physical, chemical and biological properties. They play an important role in coordinating the relationship between soil water and air, increasing soil water holding capacity and improving plant productivity. In this study, a boosted regression trees (BRT) model was developed to map the spatial distribution carbon stocks in the semi-arid region of Northeast China in 1990 and 2015. During the two periods, 10-fold cross-validation technology was used to test the performance and uncertainty of BRT model. In order to construct the model, 9 environmental variables (derived from climate, topography and biology) and 173 (1990) and 223 (2015) topsoil (0–30 cm) samples were used. The comparison between estimated and observed data shows that the RMSE of SOC and SIC stocks were 0.53 kgm−2 and 0.19 kgm−2 in 1990, and 0.65 kgm−2 and 0.20 kgm−2 in 2015, respectively. Elevation, normalized difference vegetation index, mean annual precipitation and Landsat band 3 were identifies as critical environmental factors for simulating the spatial distribution of SOC, accounting for 76.6 % and 70.3 % of the total relative importance in 1990 and 2015, respectively. Mean annual precipitation, mean annual temperature and topographic wetness index were the critical environmental factors for simulating the spatial variation of SIC during the two periods. Land use change also played an important role in the spatial variability of SOC and SIC stocks. In the past 25 years, soil carbon stocks decreased from 6.2 kg m−2 in 1990 to 5.9 kg m−2 in 2015. The spatial distribution pattern of SOC was high in northeastern area and low in southwestern area during the two periods, while the spatial distribution pattern of SIC was opposite to that of SOC stocks. The mapped soil carbon stock distribution is fundamental to future study of soil carbon cycle and regional carbon balance in semi-arid regions.
Keywords	Soil organic carbon ; Soil inorganic carbon ; Digital soil mapping ; Boosted regression trees ; Ecology ; QH540-549.5
Language	English
Publishing date	2023-02-01T00:00:00Z
Publisher	Elsevier
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Noise-induced network bursts and coherence in a calcium-mediated neural network

Na Yu / Gurpreet Jagdev / Michelle Morgovsky

Heliyon, Vol 7, Iss 12, Pp e08612- (2021)

2021

Abstract: Noise-induced population bursting has been widely identified to play important roles in information processes. We construct a mathematical model for a random and sparse heterogeneous neural network where bursting can be induced from a resting state by a ... ...

Abstract	Noise-induced population bursting has been widely identified to play important roles in information processes. We construct a mathematical model for a random and sparse heterogeneous neural network where bursting can be induced from a resting state by a global stochastic stimulus. Importantly, the noise-induced bursting dynamics of this network are mediated by calcium conductance. We use two spectral measures to evaluate network coherence in the context of the network bursts, the spike trains of all neurons, and the individual bursts of all neurons. Our results show that the coherence of the network is optimized by an optimal level of the stochastic stimulus, which is known as coherence resonance (CR). We also demonstrate that the interplay of the calcium conductance and noise intensity can modify the degree of CR.
Keywords	Noise-induced burst firing ; Population bursts ; Coherence resonance ; Heterogeneous network ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
Subject code	006
Language	English
Publishing date	2021-12-01T00:00:00Z
Publisher	Elsevier
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Soil Compressibility and Resilience Based on Uniaxial Compression Loading Test in Response to Soil Water Suction and Soil Organic Matter Content in Northeast China

Zhiqiu Xiao / Na Yu / Jing An / Hongtao Zou / Yulong Zhang

Sustainability, Vol 14, Iss 2620, p

2022 Volume 2620

Abstract: Due to the widespread use of heavy machinery, improper soil tillage practices, and insufficient soil organic materials input, soil compaction has become a major issue affecting soil function in modern agriculture and the sustainability of the environment. ...

Abstract	Due to the widespread use of heavy machinery, improper soil tillage practices, and insufficient soil organic materials input, soil compaction has become a major issue affecting soil function in modern agriculture and the sustainability of the environment. The aim of the present study was to evaluate the responses of soil mechanical parameters to soil water content and soil organic matter content (SOM), and to investigate the physical properties of nine disturbed soils in a black soil region in Northeast China. The soil samples were capillary saturated and subjected to 6, 10, 100, 600, and 800 kPa soil water suction (SWS), and pre-compression stress (σ p ), compression index (C c ), and decompression index (D c ) were measured. SWS and SOM, and their interaction, significantly influenced the mechanical parameters. σ p increased with an increase in SWS until 600 kPa, while D c exhibited an opposite trend with an increase in SWS. C c had a peak value at SWS of 100 kPa. All mechanical parameter values were higher under high SOM than under low SOM. σ p , C c , and D c were influenced variably by different soil physicochemical factors. Structural equation modeling results revealed that soil mechanical parameters were directly and indirectly influenced by soil texture and mean weight diameter of aggregates, in addition to SOM and SWS. According to the results of the present study, based on soil mechanical and physical properties, increasing SOM and ensuring suitable soil water content during tillage could be applied as management strategies to minimize further soil compaction and improve soil resilience, and thus promote the sustainable development of agriculture in Northeast China.
Keywords	soil degradation ; soil pre-compression stress ; soil compression index ; soil decompression index ; soil organic matter ; soil water suction ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
Language	English
Publishing date	2022-02-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The Effects of Smart Home Interface Touch Button Design Features on Performance among Young and Senior Users

Na Yu / Ziwei Ouyang / Hehe Wang / Da Tao / Liang Jing

International Journal of Environmental Research and Public Health, Vol 19, Iss 2391, p

2022 Volume 2391

Abstract: Touch technology-based smart homes have become increasingly prevalent, as they can help people with independent daily life, especially for the elderly. The aim of this study was to investigate the effects of button features (i.e., button size, graphics/ ... ...

Abstract	Touch technology-based smart homes have become increasingly prevalent, as they can help people with independent daily life, especially for the elderly. The aim of this study was to investigate the effects of button features (i.e., button size, graphics/text ratio, and icon style) in smart home interfaces on user performance across two age groups. Participants in the young group ( n = 15) and senior group ( n = 15) completed a clicking task. Button size ranged from 10 mm to 25 mm with 5 mm increments. The three levels of graphics/text ratio were 3:1, 1:1, and 1:3, while icon style was either flat or skeuomorphic. Results showed that button size and graphics/text ratio had significant effects on user performance in both groups, whereas icon style only had an effect in the senior group. It was observed that the elderly were fond of buttons with a larger size of 20 mm with larger texts and skeuomorphic icons, whereas the young preferred a button size of 15 mm with equal-sized graphics and text. These results may help to improve the accessibility and usability of smart home interface design.
Keywords	smart home ; interface design ; touch button ; user performance ; Medicine ; R
Language	English
Publishing date	2022-02-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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