Showing 3,561 - 3,580 results of 4,525 for search '"Matter"', query time: 0.07s Refine Results
  1. 3561

    Anatomical simulation analysis of pancreaticobiliary junction in occult pancreaticobiliary reflux: based on Fluent study by LÜ Beining, HOU Nianzong, XIANG Yukai, DA Xuanbo, YANG Yulong, TIAN Fuzhou

    Published 2024-09-01
    “…Results When the anatomical structure of the biliopancreatic duct confluence was normal, that was, the ampullary diaphragm exists, no matter how the shape of the duodenal papilla and the opening direction changed, there was no pancreaticobiliary reflux. …”
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  2. 3562

    Inverse design of nanophotonic devices enabled by optimization algorithms and deep learning: recent achievements and future prospects by Kim Junhyeong, Kim Jae-Yong, Kim Jungmin, Hyeong Yun, Neseli Berkay, You Jong-Bum, Shim Joonsup, Shin Jonghwa, Park Hyo-Hoon, Kurt Hamza

    Published 2025-01-01
    “…Nanophotonics, which explores significant light–matter interactions at the nanoscale, has facilitated significant advancements across numerous research fields. …”
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  3. 3563

    Comparison and Impact Factor Analysis of Ground PM2.5 Retrieved by Aqua and Himawari-8 Satellite Products in Guangdong, China by Tingyuan Li, Xuejiao Deng, Jingyang Chen, Jie Xu, Jin Shen

    Published 2023-01-01
    “…Abstract Fine particulate matter (particles sizes < 2.5 µm; PM2.5) concentrations can be obtained at high spatial resolutions using satellite remote sensing. …”
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  4. 3564

    Questions of design of jet-droplet optical measuring systems: control of electrification of metallized polymer films during automated laser perforation by E. V. Leun, A. I. Cheredov, D. V. Sergeev, V. K. Sysoev

    Published 2019-11-01
    “…The article shows that the main reason for the electrization of films is the removal of matter by a laser pulse with the formation in the microvolume of the plasma, a gaseous ionizing substance and its partial deposition on the edge of the perforated hole in the absence of contact with the metallization of the film. …”
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  5. 3565

    Climatic Background and Prediction of Boreal Winter PM2.5 Concentrations in Hubei Province, China by Yuanyue Huang, Zijun Tang, Zhengxuan Yuan, Qianqian Zhang

    Published 2025-01-01
    “…This study investigates the climatic background of winter PM2.5 (particulate matter with a diameter of 2.5 micrometers or smaller) concentrations in Hubei Province (DJF-HBPMC) and evaluates its predictability. …”
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  6. 3566

    Extensive composable entropy for the analysis of cosmological data by Constantino Tsallis, Henrik Jeldtoft Jensen

    Published 2025-02-01
    “…An entropy is composable if it satisfies that the entropy SA of a system A=B×C consisting of two statistically independent parts B and C is given in a consistent way as SA=Φ(SB,SC) where the composition function Φ(x,y) is obtained from group-theory.We further show that (α,γ)=(1,2/3) satisfactorily agrees with cosmological data measuring neutrinos, Big Bang nucleosynthesis and the relic abundance of cold dark matter particles, as well as dynamical and geometrical cosmological data sets.…”
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  7. 3567

    Regarding the issue of the representation of denunciators in criminal proceedings by Habuda A., Repetskyi S.

    Published 2024-12-01
    “…Purpose: The purpose of this work is to analyze the current legislation regarding the issue of the representation of denunciators in criminal proceedings and to determine the extent of alignment between the legal positions of different normative acts on this matter. Methodology: The methodology involves a comprehensive analysis and synthesis of existing scientific and theoretical material and the formulation of corresponding conclusions and recommendations. …”
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  8. 3568

    CD4+CD25highCD127low/−FoxP3+ Regulatory T Cell Subpopulations in the Bone Marrow and Peripheral Blood of Children with ALL: Brief Report by M. Niedźwiecki, O. Budziło, M. Zieliński, E. Adamkiewicz-Drożyńska, L. Maciejka-Kembłowska, T. Szczepański, P. Trzonkowski

    Published 2018-01-01
    “…However, whether Treg dysregulation in CLL and ALL plays a key role or it rather represents a simple epiphenomenon is still a matter of debate. Treg cells have been proposed as a prognostic indicator of the clinical course of the disease and might also be used for targeted immune therapy. …”
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  9. 3569

    Short-Term Restriction of Physical and Social Activities Effects on Brain Structure and Connectivity by Yajuan Zhang, Lianghu Guo, Zhuoyang Gu, Qing Yang, Siyan Han, Han Zhang

    Published 2024-12-01
    “…Methods: This study explored longitudinal changes in brain gray matter volume (GMV) and functional connectivity (FC) immediately after and four months following a short-term lockdown in comparison to pre-lockdown conditions. …”
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  10. 3570

    Feed resources, feeding system and feed balance of dairy cattle in Chencha District, Southern Ethiopia by Kechero Yisehak, Kore Adane

    Published 2024-11-01
    “…The total mean of dairy cow feed supply to tropical livestock unit in terms of dry matter (DM) production each year was 3.86 t of DM/HH/annual, with a negative feed balance of 8.09 t that varied with seasons and agro‐ecology (p < 0.05). …”
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  11. 3571

    Microbial Composition Change and Heavy Metal Accumulation in Response to Organic Fertilization Reduction in Greenhouse Soil by Qin Qin, Jun Wang, Lijuan Sun, Shiyan Yang, Yafei Sun, Yong Xue

    Published 2025-01-01
    “…Compared to CK, either M treatment or manure reduction treatments either maintained or significantly elevated soil pH and soil organic matter, total nitrogen, total phosphorus, and available phosphorus. …”
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  12. 3572

    Development Of Website-Based Learning Media to Improve Students’ Self-Regulated Learning in Economics by Etty Marzani, Sri Kartikowati, Gimin Gimin

    Published 2023-08-01
    “…Problems related to student self-regulated learning can be seen in the presence of students who forget to deliver assignments and students who have never reviewed the economics subject matter that has been taught. Based on preliminary observations, it is known that in MAN 3 Pekanbaru City there is no learning media that can support students to carry out self-regulated learning. …”
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  13. 3573

    Protection and Control of the State Border as a Component of Ensuring National Security of Ukraine by V. V. Polovnikov

    Published 2019-09-01
    “…There is no single point of view on this matter in the theory of administrative law. Based on the analysis of the current legislation of Ukraine, the content of the concepts of national and border security of Ukraine, scientific views, available in the theory of administrative law, the author concluded that the safeguard and protection of the state border ensure the safety of the state border of Ukraine and cross-border security of Ukraine. …”
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  14. 3574

    Analysis of the Concentration of Heavy Metals in Khat Grown in Meru County and the Assessment of Their Associated Health Risks by Albert M. Oyugi, Joshua K. Kibet, John O. Adongo

    Published 2024-01-01
    “…Furthermore, the THQ and HI values showed that Pb and Cd were potentially the major contributors to noncarcinogenic risks on regular khat consumers. This is a matter of concern on the excessive consumption of Meru khat-based products, which over time may cause a toxicological response. …”
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  15. 3575

    Paper Bags vis-à-vis LDPE Bags: Gleanings from Peer-reviewed E-LCA Publications by Isabell Lidbrand, Govindarajan Venkatesh, Magnus Lestelius

    Published 2023-08-01
    “… Fossil-plastics or paper? Or for that matter, bio-plastics and paper? This is a well-entrenched question in academic research, industrial, social and policy-making circles. …”
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  16. 3576

    Mofette Vegetation as an Indicator for Geogenic CO2 Emission: A Case Study on the Banks of the Laacher See Volcano, Vulkaneifel, Germany by Hardy Pfanz, Frank Saßmannshausen, Christiane Wittmann, Benny Pfanz, Annika Thomalla

    Published 2019-01-01
    “…There was a reasonable correlation between CO2 degassing and soil pH as well as soil conductivity. Soil organic matter (SOM) resembled soil water distribution. The number of plant species (from a total of 69 species) as well as plant coverage strongly followed geogenic CO2 degassing. …”
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  17. 3577

    Oleuropein in olive leaf, branch, and stem extracts: stability and biological activity in human cervical carcinoma and melanoma cells by Benčić Đani, Barbarić Monika, Mornar Ana, Klarić Daniela Amidžić, Brozovic Anamaria, Dabelić Sanja, Fadljević Mihaela, Marković Ana Karković

    Published 2023-12-01
    “…It is well known that the drying process and long-term storage affect the stability and concentration of polyphenols present in raw materials. For that matter, two different means of storing olive waste, at room temperature and +4 °C, were compared by determining the content of the polyphenol oleuropein (OLE) in olive leaf, branch, and stem extracts (LE, BE, and SE) by HPLC-DAD method. …”
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  18. 3578

    Testing General Relativity Using Large-scale Structure Photometric Redshift Surveys and the Cosmic Microwave Background Lensing Effect by Shang Li, Jun-Qing Xia

    Published 2025-01-01
    “…After obtaining the angular power spectra ${C}_{\ell }^{gg}$ (galaxy–galaxy) and ${C}_{\ell }^{g\kappa }$ (galaxy–CMB lensing) from the combination of DES photometric data and Planck lensing, we derive new measurements of the E _G statistic: E _G  = 0.354 ± 0.146, 0.452 ± 0.092, 0.414 ± 0.069, and 0.296 ± 0.069 (68% confidence limit) across four redshift bins z = 0.30, 0.47, 0.63, and 0.80, respectively, which are consistent with the predictions of the standard Lambda cold dark matter model. Finally, we forecast the E _G statistic using future photometric redshift data from the China Space Station Telescope, combined with lensing measurements from the CMB-S4 project, indicating an achievable constraint on E _G of approximately 1%, improving the precision of tests for GR on cosmological scales.…”
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  19. 3579

    Exchange Characteristics of Lead, Zinc, and Cadmium in Selected Tropical Soils by Tope O. Bolanle-Ojo, Abiodun D. Joshua, Opeyemi A. Agbo-Adediran, Ademola S. Ogundana, Kayode A. Aiyeyika, Adebisi P. Ojo, Olubunmi O. Ayodele

    Published 2014-01-01
    “…The physicochemical properties studies of the soils showed that the soils have neutral pH values, low organic matter contents, low exchangeable bases, and low effective cation exchange capacity (mean: 3.27 cmolc kg−1) but relatively high base saturations (≫50%) with an average of 75.9%. …”
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  20. 3580

    ‘No one cares about the animal like me.’ Indian veterinarians’ experiences of improving animal welfare through Continuing Professional Development by Emma L Rayner, Ranjita Bastola, Sumanth Bedre, Andrew D Gibson, Luke Gamble, Jill RD MacKay

    Published 2025-01-01
    “…We describe three themes: (1) ‘career vs calling’, where veterinarians’ extrinsic and intrinsic motivational factors were identified, such as their desire to protect animal welfare; (2) being ‘willing to learn but can’t’, with context-specific barriers, such as accessing reliable CPD information; and (3) ‘real interactions matter’, where participants described how pedagogical design influenced their choices, e.g. being able to observe animal welfare improvements through practical teaching. …”
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