Showing 3,181 - 3,200 results of 38,521 for search '"Activism"', query time: 0.10s Refine Results
  1. 3181
  2. 3182

    Lung Segmentation in 4D CT Volumes Based on Robust Active Shape Model Matching by Gurman Gill, Reinhard R. Beichel

    Published 2015-01-01
    “…Our approach is based on a 3D robust active shape model and extends it to fully utilize 4D lung image data sets. …”
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  3. 3183

    N-Cadherin based adhesion and Rac1 activity regulate tension polarization in the actin cortex by Seyedsajad Moazzeni, Kelly Kyker-Snowman, Rick I. Cohen, Huan Wang, Ran Li, David I. Shreiber, Jeffrey D. Zahn, Zheng Shi, Hao Lin

    Published 2025-02-01
    “…The cadherin-actin contractility linkage is mediated by Rac1, which serves as a molecular switch to trigger cortex remodeling and contraction via myosin II. Inhibition of Rac1 activity decreases tension polarization and leads to reduced coherence in both small clusters and spheroids. …”
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  4. 3184

    The contribution of different polyphenol compositions from chokeberry produced in China to cellular antioxidant and antiproliferative activities by Ningxuan Gao, Xu Si, Wenzhong Han, Ersheng Gong, Chi Shu, Jinlong Tian, Yuehua Wang, Jiyue Zhang, Binxu Li, Bin Li

    Published 2023-09-01
    “…Abundant polyphenols make chokeberry have beneficial antioxidant and antiproliferative activity. In order to explore the contribution of different polyphenols in chokeberry to these activities, this study was conducted to determine polyphenol composition from 7 chokeberry varieties produced in China. …”
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  5. 3185

    Fecal Calprotectin: A Reliable Predictor of Mucosal Healing after Treatment for Active Ulcerative Colitis by Vendel Kristensen, Arne Røseth, Tahir Ahmad, Viggo Skar, Bjørn Moum

    Published 2017-01-01
    “…Simple Clinical Colitis Activity Index was used for evaluation of clinical disease activity. …”
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  6. 3186

    Adsorption Characteristics of Coal-based Activated Carbons. II. Adsorption of Water Vapour, Pyridine and Benzene by Th. El-Nabarawy, N.Sh. Petro, S. Abdel-Aziz

    Published 1997-02-01
    “…Steam-activated carbons of different burn-off were prepared by gasifying non-activated carbon prepared by carbonization at 873 K with steam at 1173 K. …”
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  7. 3187

    Synergistic activity of Pitstop-2 and 1,6-hexanediol in aggressive human lung cancer cells by Sílvio Terra Stefanello, Caren Rigon Mizdal, Aline Franzen da Silva, Luca Matteo Todesca, Félix Alexandre Antunes Soares, Victor Shahin

    Published 2025-01-01
    “…We have previously demonstrated the ability of two different types of compounds to interfere with linchpins of metabolic reprogramming, Pitstop-2 and 1,6-hexanediol (1,6-HD). 1,6-HD disrupts glycolysis enzymes and mitochondrial function, enhancing reactive oxygen species production and reducing cellular ATP levels, while Pitstop-2 impedes clathrin-mediated endocytosis and small GTPases activity. Besides, both compounds interfere with the integrity of nuclear pore complexes, the gatekeepers for all nucleocytoplasmic transport. …”
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  10. 3190

    The Planetary Wave Activity in Temperatures of the Stratosphere, Mesosphere and in Critical Frequencies of Ionospheric F2 Layer by N. M. Polekh, G. V. Vergasova, E. S. Kazimirovsky, N. P. Perevalova, V. I. Kurkin, M. A. Chernigovskaya

    Published 2011-01-01
    “…Vertical-incidence ionospheric sounding data and temperature measurements at stratospheric (30 km) and mesospheric (80 km) heights have been used in investigating the interrelation between the occurrence of fluctuations with periods of planetary waves in temperature variations at different heights and in F2 layer critical frequency variations (foF2) under low solar activity conditions for the time interval 2006-2007. …”
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  11. 3191

    Charitable activities of the military in the second half of the XIX–early XX centuries (On the materials of Western Siberia) by O. V. Gefner

    Published 2023-09-01
    “…The study emphasizes that the activities of the military in the field of charity are active, diverse, it is dominated by gratuitous labor and a lot of organizational work, which drew public attention to topical social problems and the development of urban culture.…”
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  12. 3192
  13. 3193

    Conventional Medicinal Uses, Phytoconstituents, and Biological Activities of Euphorbia officinarum L.: A Systematic Review by Imane Chamkhi, Mohamed Hnini, Jamal Aurag

    Published 2022-01-01
    “…Plants in the genus Euphorbia are well known for the chemical diversity of their diterpenoids and isoprenoid constituents, which perform many activities such as cytotoxic, antimicrobial, and anti-inflammatory activities, as well as different biological properties, that cannot be overlooked. …”
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  14. 3194
  15. 3195

    Alkaline Activation of Basic Oxygen Furnace Slag Modified Gold Mine Tailings for Building Material by Tebogo Mashifana, Jessica Sebothoma, Thandiwe Sithole

    Published 2021-01-01
    “…Sodium hydroxide (NaOH) and potassium hydroxide (KOH) were used as alkaline activators. The highest unconfined compressive strength (UCS) recorded for GMT geopolymers cured for 5 days at the elevated temperature of 90°C was 4.31 MPa and 6.59 MPa for NaOH and KOH, respectively. …”
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  16. 3196

    Dairy calves provided with environmental enrichment are more active, playful and have fewer feeding interruptions by Francesca Occhiuto, Jorge A. Vázquez-Diosdado, Matthew Thomas, Emma R. Gayner, Andrew J. King, Jasmeet Kaler

    Published 2025-02-01
    “…Here we use ultra-wideband location sensors to measure activity and play, along with automatic milk feeders to measure feeding. …”
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  17. 3197

    Molecular Mechanism of Macrophage Activation by Red Ginseng Acidic Polysaccharide from Korean Red Ginseng by Se Eun Byeon, Jaehwi Lee, Ji Hye Kim, Woo Seok Yang, Yi-Seong Kwak, Sun Young Kim, Eui Su Choung, Man Hee Rhee, Jae Youl Cho

    Published 2012-01-01
    “…Therefore, our results suggest that RGAP can activate macrophage function through activation of transcription factors such as NF-κB and AP-1 and their upstream signaling enzymes such as ERK and JNK.…”
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  18. 3198

    Plantar Temperature Response to Walking in Diabetes with and without Acute Charcot: The Charcot Activity Response Test by Bijan Najafi, James S. Wrobel, Gurtej Grewal, Robert A. Menzies, Talal K. Talal, Mahmoud Zirie, David G. Armstrong

    Published 2012-01-01
    “…However, little attention has been given to temperature response to activity. We examined dynamic changes in plantar temperature (PT) as a function of graduated walking activity to quantify thermal responses during the first 200 steps. …”
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  19. 3199

    The 7 Rights: an active reflection tool to develop risk awareness for outdoor first aid education

    Published 2019-02-01
    “…Les 7 droits: un outil de réflexion active pour développer la sensibilisation aux risques pour la formation aux premiers secours en plein air. …”
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  20. 3200

    Optimization of Liquid Culture Condition of a Novel Fungus Hygrophoropsis sp. and Antioxidant Activity of Extracts by Liang Huang, Chunxia Li, Ning Sun, Yu Wang, Hongpeng Yang, Yiting Li, Litong Ban

    Published 2020-01-01
    “…The results showed that Hygrophoropsis sp., in general, possesses a strong antioxidation activity in all assays tested. The deproteinized extracts had stronger antioxidation activity as compared to the un-deproteinized extracts by using superoxide radical scavenging, hydrogen peroxide scavenging, and reducing power. …”
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