Showing 1,221 - 1,240 results of 1,558 for search '"ultras"', query time: 0.05s Refine Results
  1. 1221

    Targeted lipidomics analysis of possible molecular mechanisms of lipid changes in temporal lobe epilepsy models by Huaiyu Sun, Xuewei Li, Zhiqing Chen, Hongmei Meng

    Published 2025-01-01
    “…The lipids were quantitatively and qualitatively analyzed by ultra-high performance liquid chromatography (UPLC) and mass spectrometry (MS).ResultsA total of 21 lipid classes were identified. …”
    Get full text
    Article
  2. 1222

    UnDER: Unsupervised Dense Point Cloud Extraction Routine for UAV Imagery Using Deep Learning by John Ray Bergado, Francesco Nex

    Published 2024-12-01
    “…Extraction of dense 3D geographic information from ultra-high-resolution unmanned aerial vehicle (UAV) imagery unlocks a great number of mapping and monitoring applications. …”
    Get full text
    Article
  3. 1223

    Metabolome profiling dissects the oat (Avena sativa L.) innate immune response to Pseudomonas syringae pathovars. by Chanel J Pretorius, Paul A Steenkamp, Ian A Dubery

    Published 2025-01-01
    “…Methanolic leaf extracts were analysed by ultra-high-performance liquid chromatography (UHPLC) connected to high-definition mass spectrometry. …”
    Get full text
    Article
  4. 1224

    Micro-characterization of Dust and Materials of Dust Origin at a Cement Industry Located in Bangladesh by Zerin Binte Alam, Kazi A. B. M. Mohiuddin

    Published 2022-10-01
    “…SEM micrographs showed the presence of fine (particles ≤ PM2.5) and ultra-fine (particles ≤ PM0.1) particles with diverse morphology in the studied samples. …”
    Get full text
    Article
  5. 1225

    Optical tuning of polymer functionalized zinc oxide quantum dots as a selective probe for the detection of antibiotics by Awadhesh Kumar Verma, G. B. V. S. Lakshmi, Tarun Kumar Dhiman, S. Z. H. Hashmi, Anil Kumar, Pratima R. Solanki

    Published 2025-01-01
    “…In this proposed research work, an optical nano-sensor was devised that can sense the ultra-low concentration of antibiotics, in samples like tap water using fluorescent zinc oxide quantum dots (ZnO QDs) based nano-sensor. …”
    Get full text
    Article
  6. 1226

    Novel metal–organic framework biosensing platform for detection of COVID-19 RNA by Aya Elgazar, Rana Sabouni, Mehdi Ghommem, Amin F. Majdalawieh

    Published 2024-10-01
    “…This ZIF-8 biosensing platform showed high sensitivity towards COVID-19 RNA with an ultra-low limit of detection of 6.24 pM, a rapid detection time of 8 min, and high selectivity to COVID-19 RNA. …”
    Get full text
    Article
  7. 1227

    Investigating the sigma formation in homogenization treatment of the 309L stainless cast billet by Hung-Yang Chu, Min-Chang Wu, Ren-Kae Shiue, Sheng-Yuan Cheng

    Published 2025-03-01
    “…The 309L cast billet is commonly used to produce ultra-fine welding filler wire. However, the δ ferrite in the cast 309L is unstable at elevated temperatures and may transform into the deleterious sigma phase. …”
    Get full text
    Article
  8. 1228
  9. 1229

    Impact of variations in the molarity of sodium hydroxide on metakaolin-ground granular blast-furnace slag-based geopolymer concrete by Rahul Kumar, Rajwinder Singh, Mahesh Patel

    Published 2024-01-01
    “…Attributes such as compressive strength, ultra-sonic pulse velocity, electricity resistance, mass loss, and strength variation due to acid attack for six geopolymer concrete mixes have been evaluated at different ambient curing periods. …”
    Get full text
    Article
  10. 1230

    The application of the facial analysis program Face2Gene in a single genetic counseling center: a retrospective study by Dinnar Yahya, Milena Stoyanova, Mari Hachmeriyan, Mariya Levkova

    Published 2025-01-01
    “…The diagnosis was found in the ultra-rare syndromes’ suggestions area in six more cases. …”
    Get full text
    Article
  11. 1231

    Quality Evaluation of Decoction Pieces of Gardeniae Fructus Based on Qualitative Analysis of the HPLC Fingerprint and Triple-Q-TOF-MS/MS Combined with Quantitative Analysis of 12 R... by Jing Xu, Rongrong Zhou, Lin Luo, Ying Dai, Yaru Feng, Zhihua Dou

    Published 2022-01-01
    “…In this study, quality evaluation (QE) of 40 batches of decoction pieces of Gardeniae Fructus (GF) produced by different manufacturers of herbal pieces was performed by qualitative analysis of the HPLC fingerprint and ultra-fast liquid chromatography (UFLC)-triple-Q-TOF-MS/MS combined with quantitative analysis of multiple components, which we established previously for QE of traditional medicine. …”
    Get full text
    Article
  12. 1232

    A Comparative evaluation of smear layer removal using: sonic, ultrasonic, and erbium, chromium: yttrium scandium gallium garnet Laser as activated irrigation techniques (an SEM stu... by Dara Zakaria Shakir, Ihsan Neimat Bahnam

    Published 2023-06-01
    “…Group1, conventional needle irrigation with no activation (control), Group2 activated by EndoActivator (sonic group), Group3 activated by UltraX activator (ultrasonic group), and Group4 activated by Er,Cr:YSGG laser (laser group). …”
    Get full text
    Article
  13. 1233

    Hybrid coating prepared with PMMA/Ti-O-Si tested under vacuum conditions for use in nanosatellites. by Bryanda G Reyes-Tesillo, Genoveva Hernández-Padrón, Jorge A Ferrer-Pérez, Alfredo Maciel-Cerda

    Published 2025-01-01
    “…To evaluate its resistance to ultra-high vacuum, it was done as close as possible to the ASTM E-595 norm [1], where it indicates that the coatings must be evaluated at vacuum conditions of 10-5 Torr and 125°C for a period of 24 hours. …”
    Get full text
    Article
  14. 1234

    The role of 5G in enhancing IOT connectivity: a systematic review on applications, challenges, and future prospects by Shankha Goswami, Surajit Mondal

    Published 2024-12-01
    “…The emergence of 5G technology offers a solution to these limitations by introducing Ultra-Reliable Low-Latency Communication (URLLC), Enhanced Mobile Broadband (eMBB), and Massive Machine-Type Communication (mMTC), each of which caters to specific IoT needs. …”
    Get full text
    Article
  15. 1235

    Review of cryptographic application security evaluation techniques for new critical infrastructures by Gaolei LI, Jianhua LI, Zhihong ZHOU, Hao ZHANG

    Published 2023-12-01
    “….), and innovation infrastructure (including big data, artificial intelligence, blockchain, etc.) to the security evaluation of cryptography applications.Furthermore, the new requirements were revealed about domestically produced cryptography algorithms and protocols deployed on high-performance computing chips, ultra-high-speed communication modules, and large-capacity storage media for cryptography application security evaluation technology.Finally, the development of automated and intelligent cryptography application security evaluation technology was explored.…”
    Get full text
    Article
  16. 1236

    Reflections on the Impact of Extreme Weather on New Power Systems and Countermeasures by Chen CAO, Zengping WANG

    Published 2025-01-01
    “…Simultaneously, under the "carbon peak - carbon neutral" goal, the integration of fluctuating renewable energy including wind and solar energy, extensive use of power electronics and long-distance ultra-high-voltage transmission have reshaped traditional power grids. …”
    Get full text
    Article
  17. 1237

    Chlamydia psittaci pneumonia - evolutionary aspects on chest CT by Na Yang, Zhengqiu Ou, Qian Sun, Junping Pan, Jing Wu, Chen Xue

    Published 2025-01-01
    “…In addition, necrosis, cavitation, and the tree-in-bud sign are rare but often associated with pleural effusion and splenomegaly. In the ultra-early stage, vascular inflammation changes were observed on imaging, often manifesting as ground-glass opacities around small core vessels or thickening of pulmonary hilar vessels. …”
    Get full text
    Article
  18. 1238

    Probabilistic Solar Proxy Forecasting With Neural Network Ensembles by Joshua D. Daniell, Piyush M. Mehta

    Published 2023-09-01
    “…One commonly used space weather proxy, F10.7cm, correlates well with solar extreme ultra‐violet (EUV) energy deposition into the thermosphere. …”
    Get full text
    Article
  19. 1239

    Novel plant extract-chitosan nanocomposite (SCE/ChNPs) biosensor for trace level arsenic sensing in water samples using quartz crystal microbalance with dissipation monitoring by Miad Ali Siddiq

    Published 2025-01-01
    “…This study introduces a novel green biosensor for ultra-low arsenic detection in water, combining Saussurea costus ethanolic extract (SCE) with chitosan nanoparticles (ChNPs) in a Quartz Crystal Microbalance with Dissipation monitoring (QCM-D) system. …”
    Get full text
    Article
  20. 1240

    Research on Application of Dredging Technology for Steel Pipe Pile Under Complex Sea Conditions in Deep Sea by Jianjun CHEN

    Published 2025-01-01
    “…[Result] Research has shown that the dredging method is optimized by ultra-high pressure hydraulic dredging and air disturbance dredging, the dredging equipment is optimized by robot technology, the elevation of pile top mud surface is adjusted and the rising space of silt is reserved for design optimization. …”
    Get full text
    Article