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Showing 2,241 - 2,260 results of 4,926 for search '(( current decrease in context ) OR ( current increase in (contexts OR contains) ))*', query time: 0.24s Refine Results
  1. 2241

    The impact of juniper removal on shrubs and understory vegetation and its implications for sagebrush dependent vertebrate herbivores by Kimberly A. Haab, Christian A. Hagen, Bryan A. Endress, Kate H. Yates, Timothy S. Bowden

    Published 2024-12-01
    “…The expansion of trees into previously grass- and shrub- dominated ecosystems is a global phenomenon threatening ecosystem integrity and function in encroached systems, including the North American sagebrush biome. This ecosystem is currently in peril, threatened in part by juniper (Juniperus sp.) encroachment. …”
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  2. 2242

    Deep mutagenesis scanning using whole trimeric SARS-CoV-2 spike highlights the importance of NTD-RBD interactions in determining spike phenotype. by Ruthiran Kugathasan, Ksenia Sukhova, Maya Moshe, Paul Kellam, Wendy Barclay

    Published 2023-08-01
    “…New variants of SARS-CoV-2 are continually emerging with mutations in spike associated with increased transmissibility and immune escape. Phenotypic maps can inform the prediction of concerning mutations from genomic surveillance, however most of these maps currently derive from studies using monomeric RBD, while spike is trimeric, and contains additional domains. …”
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  3. 2243

    Ghrelin stimulation of growth hormone-releasing hormone neurons is direct in the arcuate nucleus. by Guillaume Osterstock, Pauline Escobar, Violeta Mitutsova, Laurie-Anne Gouty-Colomer, Pierre Fontanaud, François Molino, Jean-Alain Fehrentz, Danielle Carmignac, Jean Martinez, Nathalie C Guerineau, Iain C A F Robinson, Patrice Mollard, Pierre-François Méry

    Published 2010-02-01
    “…Indeed, ghrelin does not modify synaptic currents of GHRH neurons. However, ghrelin exerts a strong and direct depolarizing effect on GHRH neurons, which supports their increased firing rate.…”
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  4. 2244

    Immune regulation and the tumor microenvironment in anti-PD-1/PDL-1 and anti-CTLA-4 therapies for cancer immune evasion: A bibliometric analysis by Yi Huang, Zhijian Chen, Gang Shen, Shuogui Fang, Junjiong Zheng, Zepai Chi, Yuanfeng Zhang, Yitong Zou, Qinghua Gan, Chengxiao Liao, Yuhui Yao, Jianqiu Kong, Xinxiang Fan

    Published 2024-12-01
    “…This bibliometric study seeks to provide a comprehensive overview of past and current research trends, emphasizing the potential role of tumor microenvironment, signaling pathways and immune cells in the context of immune checkpoint inhibitors (ICIs) and tumor immune evasion.…”
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  5. 2245

    The effects of seismic activities following the 30 October 2020 Samos Island earthquakes in Izmir and its surrounding by Oya Ankaya PAMUKÇU, Ayça ÇIRMIK, Fikret DOĞRU, Ekrem TUŞAT, Fatih UYSAL, Hasan SÖZBILIR, Ufuk AYDIN, Özkan Cevdet ÖZDAĞ, Metehan ULUĞTEKIN, Fulya ÖZDEMIR, Zülfikar ERHAN

    Published 2024-12-01
    “…In this context, in order to determine the current deformation after the Samos Island earthquake that occurred on October 30, 2020, measurements were performed at six continuous GNSS stations in and around Izmir. …”
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  6. 2246

    IAE-CDNet: A Remote Sensing Change Detection Network for Buildings With Interactive Attention-Enhanced by Zhaoyang Han, Linlin Zhang, Qingyan Meng, Chongchang Wang, Wenxu Shi, Maofan Zhao

    Published 2025-01-01
    “…Currently, the development of deep learning has had a positive impact on remote sensing image change detection tasks, but many current methods still face challenges in effectively processing global and local features, especially in the task of building change detection in high-resolution images containing complex scenes. …”
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  7. 2247

    Wanderings of the nomadic subject: on becoming, relationality and interdependency as a space of subject's autonomy in education by Jolanta Rzeźnicka-Krupa

    Published 2024-12-01
    “…It aims to show the most important theoretical assumptions of contemporary philosophical currents, which create different contexts for rethinking and reconfiguring both discursive and material aspects of human subjectivity, difference, identity, relations between different entities or, finally, practices of producing knowledge and arranging educational reality. …”
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  8. 2248

    Integrating Palliative Care and Heart Failure: the PalliatHeartSynthesis realist synthesis by Tracey McConnell, Carolyn Blair, Geoff Wong, Claire Duddy, Clare Howie, Loreena Hill, Joanne Reid

    Published 2024-09-01
    “…Our realist analysis developed and refined 6 overarching context–mechanism–outcome configurations and 30 sub context–mechanism–outcome configurations. …”
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  9. 2249

    “They tossed me up like a ball”: informal settlement residents’ experiences in accessing healthcare in Kampala, Uganda by Julia Dickson-Gomez, Kirsten Beyer, Arthur Kiconco, Ronald Anguzu, Agnes Nyabigambo

    Published 2025-07-01
    “…The focus group interviews indicated that private healthcare systems have created incentives to draw resources away from already depleted public healthcare systems, further decreasing access to the most vulnerable. Conclusions Our study reveals important and substantial gaps in the current healthcare system in Uganda. …”
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  10. 2250

    Establishing priorities for future land conservation to maximise biodiversity conservation and other ecosystem services in the Tilarán Mountains of Costa Rica by Lindsay Stallcup, Matthew D. Moran, Doris Rojas, Erich Mata

    Published 2025-04-01
    “…The opportunity to connect currently protected areas to one another through effective biological corridors still remains, possibly through conservation partnerships with landowners or direct land purchase, but time could be short as increasing development and changing land-use patterns threaten to further isolate habitats in the MAB.…”
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  11. 2251

    Exposure to secondhand smoke from cigarettes and secondhand aerosol from tobacco and nicotine products in indoor and outdoor public spaces in the European Union: a cross-sectional... by Anthony A Laverty, Ariadna Feliu, Filippos T Filippidis, Constantine I Vardavas, Cristina Martínez, Charis Girvalaki, Armando Peruga, Charlotte Xin Li, Pin-Chun Wang, Cornel Radu Loghin

    Published 2025-07-01
    “…Introduction In December 2024, the Council of the European Union (EU) adopted a recommendation to expand regulations on the use of nicotine-containing products both in indoor settings and specific outdoor areas. …”
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  12. 2252

    Effect of temperature on corrosion behaviors of copper in high-level nuclear waste disposal environment by Tianyu Wang, Chengtao Li, Lijun Song, Xiang Cai, Jian Chen, Zhilin Chen, Qichao Zhang, Yishan Jiang, Yanxin Qiao

    Published 2025-05-01
    “…The results showed that the increase in temperature can accelerate both cathodic and anodic reactions, thereby increasing the corrosion current density. …”
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  13. 2253

    Standalone ultrasound-based highly visualized volumetric spine imaging for surgical navigation by Xinben Hu, Tianjian Liu, Zhengyuan Zhang, Xuan Xiao, Lin Chen, Gao Wei, Yunjiang Wang, Keji Yang, Haoran Jin, Yongjian Zhu

    Published 2025-02-01
    “…Abstract Current navigation systems employing intraoperative CT have been applied in spinal interventions for accurate and visualized guidance. …”
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  14. 2254

    Investigating the Key Factors Influencing the Profitability of Romanian Public Water Supply and Sewerage Services by Kamer-Ainur Aivaz, Dorin Jula, Octavia Moise, George Banghiore, Diane Paula Corina Vancea, Andreea Simona Săseanu

    Published 2025-08-01
    “…Efficient management of non-revenue water and damage reduction were also found to be key to improve financial performance and increase sustainability. The paper provides an in-depth understanding of market mechanisms and can support the development of more effective public policies for water resource management in the context of current socio-economic and environmental challenges. …”
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  15. 2255

    Screen-printed Carbon Electrode from Coconut Shell Activated Carbon Modified with Ferrocene for Cobalt Detection by Muhammad Farhan, Eddy Heraldy, Abu Masykur, Muhammad A. Munir, Fitria Rahmawati

    Published 2024-09-01
    “…The cyclic voltammetry analysis found that 10% Fc on SPCE provides the highest current density compared to 20% and 30%. Meanwhile, the 2 mV s-1 scanning rate reveals a more defined anodic and cathodic peak than 3 mV s-1 and 5 mV s‑1. …”
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  16. 2256

    Genetic Diversity and Mutation Frequency Databases in Ethnic Populations: Systematic Review by Shumaila Khan, Mahmood Alam, Iqbal Qasim, Shahnaz Khan, Wahab Khan, Orken Mamyrbayev, Ainur Akhmediyarova, Nurzhan Mukazhanov, Zhibek Alibiyeva

    Published 2025-08-01
    “…The review also addressed standardization and data quality challenges prevalent in current NEMDBs. ResultsThe analysis of 42 NEMDBs revealed significant issues, with 70% (29/42) lacking standardized data formats and 60% (25/42) having notable gaps in the cross-comparison of genetic variations, and 50% (21/42) of the databases contained incomplete or outdated data, limiting their clinical utility. …”
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  17. 2257

    Inositol Pyrophosphate Profiling of Two HCT116 Cell Lines Uncovers Variation in InsP8 Levels. by Chunfang Gu, Miranda S C Wilson, Henning J Jessen, Adolfo Saiardi, Stephen B Shears

    Published 2016-01-01
    “…The HCT116 cell line, which has a pseudo-diploid karotype, is a popular model in the fields of cancer cell biology, intestinal immunity, and inflammation. In the current study, we describe two batches of diverged HCT116 cells, which we designate as HCT116NIH and HCT116UCL. …”
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  18. 2258

    Light-regulated voltage-gated potassium channels for acute interrogation of channel function in neurons and behavior. by Henry H Jerng, Jay M Patel, Tamor A Khan, Benjamin R Arenkiel, Paul J Pfaffinger

    Published 2021-01-01
    “…We also find that an Opto-Kv1 construct containing a dominant-negative pore mutation (Opto-Kv1(V400D)) can be used to down-regulate Kv1 currents in a blue light-dependent manner. …”
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  19. 2259

    Investigation of the content of unsaturated hydrocarbons in transformer oils using IR spectroscopy by M. Sh. Garifullin, Y. N. Slobodina, A. R. Bikzinurov, R. A. Giniatullin, V. A. Chernyshov

    Published 2024-01-01
    “…THE  PURPOSE. To  analyze  the  current  understanding  of  unsaturated  hydrocarbons with  double  C=C  bonds  in  mineral  transformer  oils  and  evaluate  the  effectiveness  of  modern methods of controlling the content of these compounds in oils. …”
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  20. 2260

    The development of a beneficiation process to remove carbonates from lithium sedimentary claystones by Sabinus Essel Arthur, Emmanuel Atta Mends, Angela Manka Tita, Pengbo Chu

    Published 2025-05-01
    “…These carbonates not only increase acid consumption during leaching but also result in the generation of pure carbon dioxide. …”
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