Showing 4,101 - 4,120 results of 4,621 for search 'diffusion (processes OR process)', query time: 0.15s Refine Results
  1. 4101

    Analysis of femoroacetabular impingement by a triade of label-free optical spectroscopy techniques by Martin Hohmann, Lucas Kreiss, Faramarz Dehghani, Dongqin Ni, Max Gmelch, Oliver Friedrich, Lorenz Büchler, Michael Schmidt

    Published 2025-07-01
    “…Our analysis identifies elevated amide I levels indicating bone damage, reduced hydroxypyroline showing active bone regeneration, and increased mineral components (phosphate and carbonate) reflecting bone hardening. These bone healing processes elevate tyrosine levels in the affected tissue. …”
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  2. 4102

    Neuroimaging differences between chronic migraine with and without medication overuse headache: a 7 Tesla multimodal MRI study by Yin Sun, Longteng Ma, Song Wang, Caohui Duan, Xinyu Wang, Xiangbing Bian, Shuqing Wang, Deqi Zhai, Siyuan Xie, Shuhua Zhang, Yingyuan Liu, Xiaoxue Lin, Ruobing Wang, Xiu Liu, Shengyuan Yu, Xin Lou, Zhao Dong

    Published 2025-03-01
    “…Conclusion Compared to CM − MOH patients, those with MOH exhibit distinct patterns of gray matter volume reduction in regions associated with memory and visual processing, accompanied by significant white matter disruption. …”
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  3. 4103

    Assessing sustainable latent heat energy storage of RT 35 phase change material in double pipe heat exchangers: A study on concentric and hairpin designs by Pallavi Kumari, Vinamr Saksena, Rishabh Jha, Debasree Ghosh

    Published 2025-06-01
    “…This study compares the performance of melting and solidification processes in hairpin and concentric heat exchangers (HEXs), with the goal of designing effective latent heat energy storage systems for both domestic and industrial applications. …”
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  4. 4104

    Episode-specific cortical functional connectome reorganization and neurobiological correlates in bipolar disorder: a cross-sectional study by Xiaobo Liu, Bin Wan, Xi-Han Zhang, Ruifang Cui, Siyu Long, Ruiyang Ge, Lang Liu, Jinming Xiao, Zhen-Qi Liu, Jiadong Yan, Ke Xie, Meng Yao, Xin Wen, Sanwang Wang, Yujun Gao

    Published 2025-08-01
    “…Conversely, mBD exhibited heightened bidirectional signal flow between sensory and association regions, emphasizing increased integrative processing. Network analyses further revealed increased integration and decreased segregation across unipolar episodes, with the highest integration in mBD. …”
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  5. 4105

    Automated vacuum drying kinetics, thermodynamics, and economic analysis of sage leaves by Nabil Eldesokey Mansour, Khaled A. Metwally, Aml Abubakr Tantawy, Ahmed Elbeltagi, Ali Salem, Ahmed Z. Dewidar, Abdelaziz M. Okasha, Moustapha Eid Moustapha, Abdallah Elshawadfy Elwakeel

    Published 2025-05-01
    “…Results showed that increasing temperature and decreasing pressure significantly improved drying efficiency, reducing the process time to just 90 min while achieving a drying rate of 22.34 kg water/kg dry matter/h and an effective moisture diffusivity of 6.716 × 10⁻⁹ m²/s under optimal conditions (60 °C and − 10 kPa). …”
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  6. 4106

    Reliability of multi-site UK Biobank MRI brain phenotypes for the assessment of neuropsychiatric complications of SARS-CoV-2 infection: The COVID-CNS travelling heads study. by Eugene Duff, Fernando Zelaya, Fidel Alfaro Almagro, Karla L Miller, Naomi Martin, Thomas E Nichols, Bernd Taschler, Ludovica Griffanti, Christoph Arthofer, Gwenaëlle Douaud, Chaoyue Wang, Thomas W Okell, Richard A I Bethlehem, Klaus Eickel, Matthias Günther, David K Menon, Guy Williams, Bethany Facer, David J Lythgoe, Flavio Dell'Acqua, Greta K Wood, Steven C R Williams, Gavin Houston, Simon S Keller, Catherine Holden, Monika Hartmann, Lily George, Gerome Breen, Benedict D Michael, Peter Jezzard, Stephen M Smith, Edward T Bullmore, COVID-CNS Consortium

    Published 2022-01-01
    “…Over 2,000 Imaging Derived Phenotypes (IDPs), measuring both data quality and regional image properties of interest, were automatically estimated by customised UKB image processing pipelines (S2 File). Components of variance and intra-class correlations (ICCs) were estimated for each IDP by linear mixed effects models and benchmarked by comparison to repeated measurements of the same IDPs from UKB participants. …”
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  7. 4107
  8. 4108

    Evolving Resistance Patterns: A Retrospective Five-year Study of Urinary Pathogens and Antibiotic Efficacy by A Mohan Kumar, J Jaison Jayakaran, R Alice Peace Selvabai, Ambujavalli Balakrishnan Thayikkannu, Priyadarshini Shanmugam

    Published 2025-05-01
    “…Statistical analysis was performed using the Chi-square test, with a p-value under <0.05 regarded as statistically significant. Results: The study processed 39,592 urine samples, from which 9,940 (25.1%) pathogens were isolated. …”
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  9. 4109

    COMMUNITY-ACQUIRED PNEUMONIA IN HIV-INFECTED SUBJECTS: MICROFLORA, ANTIBIOTIC RESISTANCE: DEPENDENCE ON THE LEVELS OF CD4 LYMPHOCYTES by D. N. Akusheva, О. Е. Khokhlova, V. V. Kamshilova, A. I. Motova, О. V. Peryanova, A. A. Upirova, N. К. Potkina, Tatsuo Yamamoto

    Published 2019-07-01
    “…PCR, M-PCR, and gene sequencing were applied for genotyping and determination of their genetic features. The results were processed with WHONET digital program (WHO). The significance level was p &lt; 0.05. …”
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  10. 4110

    Role of Platinum Deposited on TiO2 in Photocatalytic Methanol Oxidation and Dehydrogenation Reactions by Luma M. Ahmed, Irina Ivanova, Falah H. Hussein, Detlef W. Bahnemann

    Published 2014-01-01
    “…The results of the photocatalytic activity indicate that the platinized titanium dioxide samples are always more active than the corresponding bare TiO2 for both methanol oxidation and dehydrogenation processes. The loading with various platinum amounts resulted in a significant improvement of the photocatalytic activity of TiO2. …”
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  11. 4111

    Surface photochemistry: Photodegradation study of pyrene adsorbed onto microcrystalline cellulose and silica by A. S. Oliveira, L. F. Vieira Ferreira, J. P. Da Silva, J. C. Moreira

    Published 2004-01-01
    “…Ground-state diffuse reflectance, time resolved laser-induced luminescence, diffuse reflectance laser flash-photolysis transient absorption and chromatographic techniques were used to elucidate the photodegradation processes of pyrene adsorbed onto microcrystalline cellulose and silica. …”
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  12. 4112

    NEW TECHNOLOGIES FOR RESTORATION AND PROTECTION OF POWER EQUIPMENT WITH THE AID OF COMPOSITE MATERIALS by A. O. Ischenko, V. M. Kravchenko, O. V. Dashko, D. V. Kakareka

    Published 2017-03-01
    “…The technology of the recovery pneumatic cylinder, hydraulic cylinder rod, as well as the unique technology of restoration of working surfaces of the impeller vanes of transfer pump, that had been destroyed by corrosion in conjunction with the cavitation processes and were considered as not restorable is described. …”
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  13. 4113

    Endemism shapes viral ecology and evolution in globally distributed hydrothermal vent ecosystems by Marguerite V. Langwig, Faith Koester, Cody Martin, Zhichao Zhou, Samantha B. Joye, Anna-Louise Reysenbach, Karthik Anantharaman

    Published 2025-05-01
    “…Geographically distant viruses shared proteins related to core functions such as structural proteins, and rarely, proteins of auxiliary functions involved in processes such as fermentation and cobalamin biosynthesis. …”
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  14. 4114

    Hydrogeologic Property Estimation in Plate Boundary Observatory Boreholes Using Tidal Response Analysis by Jacob B. Simon, Patrick M. Fulton, Lian Xue

    Published 2021-01-01
    “…Because of the influence pore pressures have on effective stress, understanding hydrogeologic properties that control fluid flow and pressure distribution is important in characterizing earthquake and deformation processes. Here, we utilize borehole pressure changes in response to earth tides to determine hydrogeologic properties and their time variations for 17 boreholes within the NSF Earthscope’s Plate Boundary Observatory (PBO) network along the San Andreas fault and Cascadia subduction zone. …”
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  15. 4115

    Does Adenosine Triphosphate via Purinergic Receptor Signalling Fuel Pulmonary Fibrosis? by Luke Forde, Debananda Gogoi, Rory Baird, Cormac McCarthy, Michael P. Keane, Emer P. Reeves, Emmet E. McGrath

    Published 2025-01-01
    “…However, wound healing and fibrosis are intricate processes influenced by various inflammatory factors. …”
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  16. 4116

    Rhizon sampler alteration of deep ocean sediment interstitial water samples, as indicated by chloride concentration and oxygen and hydrogen isotopes by Madeline D. Miller, Jess F. Adkins, David A. Hodell

    Published 2014-06-01
    “…These results suggest caution is needed when using Rhizons for sampling interstitial waters in any research of processes that leave a small signal‐to‐noise ratio in dissolved concentrations or isotope ratios.…”
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  17. 4117

    A Simple Mathematical Model to Predict the Pressure Drop for Transport of Deformable Particles in Homogeneous Porous Media by Víctor Matías-Pérez, Simón López-Ramírez, Elizbeth Franco-Urresti, Carlos G. Aguilar-Madera

    Published 2024-11-01
    “…The transport of deformable particles (TDPs) through porous media has been of considerable interest due to the multiple applications found in industrial and medical processes. The adequate design of these applications has been mainly achieved through experimental efforts, since TDPs through porous media are challenging to model because of the mechanical blockage of the pore throat due to size exclusion, deformation in order to pass through the pore throat under the driven pressure, and breakage under strong extrusion. …”
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  18. 4118

    An Unusual Case of Nephrotic Range Proteinuria in a Short-Standing Type 1 Diabetic Patient with Newly Diagnosed Systemic Lupus Erythematosus: A Case Report and Literature Review by Marco Dominguez Davalos, José C. De La Flor, Carlos Bedia Castillo, Roxana Lipa Chancolla, Celia Rodríguez Tudero, Jacqueline Apaza, Rocío Zamora, Michael Cieza-Terrones

    Published 2024-12-01
    “…Background: Lupus podocytopathy (LP) is a non-immune complex-mediated glomerular lesion in systemic lupus erythematosus (SLE), characterized by the diffuse effacement of podocyte processes without immune complex deposition or with only mesangial immune complex deposition. …”
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  19. 4119

    Leaf water dynamics in Coffea arabica using noncontact ultrasonic intensity measurements by Jose L. Castaño-Bernal, Maria Sara Mejía, Joao L. Ealo-Cuello

    Published 2025-03-01
    “…We demonstrate the efficacy of non-resonant and non-invasive intensity measurements to assess the vapor-water layer status of Coffea arabica leaves during dehydration processes using the Lambert-Beer law. The analysis of the interaction between transmitted intensity measurements and the leaf water content provides valuable insights into water exchange rates, stomatal activity, and poroelastic-diffusivity constant quantification. …”
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  20. 4120

    Differentiated Approach to the Surgical Treatment of Chronic Uveitis in Juvenile Idiopathic Arthritis by A. V. Tereshchenko, I. G. Trifanenkova, M. S. Tereshchenkova, E. V. Erokhina, N. N. Yudina

    Published 2018-07-01
    “…In the second group, after the conservative drug anti-inflammatory treatment, the pathological process subsided and visual acuity increased up to 0.6–0.8 in 4 eyes. …”
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