Search alternatives:
characterization » characteristics (Expand Search)
Showing 19,781 - 19,800 results of 19,849 for search '(functional OR function) characterization', query time: 0.36s Refine Results
  1. 19781

    Mycorrhizal and nutrient controls of carbon sequestration in tropical rainforest soil by Jie Chen, Xin Tang, Han Xu, Yanpeng Li, Adriana Corrales, Yide Li, Yakov Kuzyakov, Zhanfeng Liu, Shirong Liu

    Published 2025-02-01
    “…Tree mycorrhizal associations have substantial consequences for soil organic carbon (SOC), but it remains unclear how nutrient availability will regulate the performance of arbuscular mycorrhizal (AM) and ectomycorrhizal (ECM) trees, and then consequently affect SOC sequestration in tropical forest soils. This study characterized the performances of AM and ECM trees, SOC content, and soil microbial functions under variable soil nitrogen (N) and phosphorus (P) content across an intact tropical rainforest based on the spatial dataset from a 60-ha dynamic plot and fitted statistical models to examine the mycorrhizal and nutrient controls on SOC stocks. …”
    Get full text
    Article
  2. 19782

    An optimized integrin α6-targeted peptide capable of delivering toxins for melanoma treatment by Zheng Zhao, Zi-Qian Li, Ying-Bin Huang, Meng-meng Liu, Fei Cao, Guo-Long Bu, Peng-Fei Xu, Qi Fang, Zhu-Long Hu, Di Wu, Guo-Kai Feng, Xue-Kui Liu

    Published 2025-04-01
    “…Methods We developed a new combination strategy for the synthesis of penetrating peptides functionalized with targeting of integrin α6. The linear peptide S5 was multimerized with 4 copies in linear sequential order spaced by GSG between each copy to yield the 4S5 peptide. …”
    Get full text
    Article
  3. 19783

    Photodynamic therapy in treatment of squamous cell carcinoma of oral cavity with chlorine e6 photosensitizer with long-term follow up by Y. A. Panaseykin, V. N. Kapinus, E. V. Filonenko, V. V. Polkin, F. E. Sevrukov, M. A. Smirnova, P. A. Isaev, S. A. Ivanov, A. D. Kaprin

    Published 2024-05-01
    “…Photodynamic therapy is an effective method for treating superficial forms of malignant neoplasms, characterized by a minimal risk of damage to normal tissues. …”
    Get full text
    Article
  4. 19784
  5. 19785

    A fully human IgG1 antibody targeting connexin 32 extracellular domain blocks CMTX1 hemichannel dysfunction in an in vitro model by Abraham Tettey-Matey, Viola Donati, Chiara Cimmino, Chiara Di Pietro, Damiano Buratto, Mariateresa Panarelli, Alberto Reale, Arianna Calistri, Maria Vittoria Fornaini, Ruhong Zhou, Guang Yang, Francesco Zonta, Daniela Marazziti, Fabio Mammano

    Published 2024-12-01
    “…Abstract Connexins (Cxs) are fundamental in cell–cell communication, functioning as gap junction channels (GJCs) that facilitate solute exchange between adjacent cells and as hemichannels (HCs) that mediate solute exchange between the cytoplasm and the extracellular environment. …”
    Get full text
    Article
  6. 19786
  7. 19787

    COMPARATIVE ANALYSIS OF QUALITY OF LIFE AFTER THORACIC ENDOVASCULAR AORTIC REPAIR AND OPTIMAL MEDICAL THERAPY IN PATIENTS WITH UNCOMPLICATED TYPE B AORTIC DISSECTION by Anna Yu. Shkandala, Oleh V. Zelenchuk, Serhii M. Furkalo, Borys M. Todurov, Andrii V. Khokhlov, Nataliia O. Yashchenko, Serhii M. Sudakevych

    Published 2025-04-01
    “…Patients of group A had significantly higher total values of the physical component of quality of life compared to group B (51.0 (41.5; 54.5) points versus 42.0 (38.0; 47.0) points, p=0.032 ), while patients of group A were characterized by significantly higher values of the parameter "Physical functioning" (59.5; 75.0) points versus 64 (51.0; 68.0) points, p=0.043 and "Pain" (89 ( 71.5;95) points against 77(61.0;91.0) points, p=0.038) in comparison with patients of group B. …”
    Get full text
    Article
  8. 19788

    Fate and risks of potentially toxic elements associated with lacustrine groundwater discharge: quantification, modeling, and biogeochemistry by Shen Qu, Juliang Wang, Keyi Zhang, Mengyu Fan, Yuanzhen Zhao, Xu Yang, Zhongli Wang, Helena I. Gomes, Rachel L. Gomes, Limin Duan, Shaogang Dong, Ruihong Yu

    Published 2025-08-01
    “…Microbial analysis revealed higher diversity (ace index = 1751 ± 577) in groundwater, while surface water PTE had a more pronounced impact on microbial functionality than groundwater (p < 0.001). Health risk assessment demonstrated elevated hazards in PTE contaminated groundwater, posing higher non-carcinogenic (non-carcinogenic risk-HI: 1.43 vs 1.25) and carcinogenic risks (carcinogenic risk assessment-CR: 0.005 vs 0.003) than surface water, with children being more vulnerable (5, 8 and 7 cases per 1000 children were found at carcinogenic risk). …”
    Get full text
    Article
  9. 19789
  10. 19790

    The Remarkable and Selective In Vitro Cytotoxicity of Synthesized Bola-Amphiphilic Nanovesicles on Etoposide-Sensitive and -Resistant Neuroblastoma Cells by Silvana Alfei, Paolo Giannoni, Maria Grazia Signorello, Carola Torazza, Guendalina Zuccari, Constantinos M. Athanassopoulos, Cinzia Domenicotti, Barbara Marengo

    Published 2024-09-01
    “…Triphenyl phosphonium salts (TPPs) are mitochondria-targeting compounds that exert anticancer effects, impair mitochondria functions, and damage DNA at the same time. Despite several biochemical applications, TPP-based bola-amphiphiles self-assembling nanoparticles (NPs) in water have never been tested as antitumor agents. …”
    Get full text
    Article
  11. 19791

    Depalmitoylase ABHD16A negatively regulates the anti-hepatitis B virus activity of IFITM1 by Xin Wen, Mingyang Liu, Yali Fan, Junfei Xu, Zhaoyan Wang, Lin Mao, Weizhen Gu, Xuemeng Shi, Jun Xu

    Published 2025-07-01
    “…Collectively, our findings demonstrated for the first time that ABHD16A catalyzes the depalmitoylation of IFITM1 to regulate its antiviral activity against HBV, which expands the biological functions of ABHD16A in immune regulation and provides potential targets for HBV infection-related disease therapy.IMPORTANCENowadays, hepatitis B virus (HBV) infection remains a major global public health problem, with over 375 million people worldwide having been infected. …”
    Get full text
    Article
  12. 19792

    Ductular reaction or hepatic reparative complex: immunohistochemical features in liver cirrhosis in patients with chronic hepatitis by V. A. Tumanskiy, S. V. Fen’

    Published 2018-04-01
    “…The reparative process, activating by liver cirrhosis on the background of the disturbed portal-lobular intercellular matrix and the progressive deficit of hepatocytes, does not provide the reconstruction of full-fledged liver structures, it is discordant towards the creation of new, functionally low-value hepatocellular pseudolobes and the accumulation of biliary terminals in fields of portal-septal fibrosis.…”
    Get full text
    Article
  13. 19793

    Synthesis and properties of magnetically sensitive nanocomposites based on magnetite and gemcitabine by A. L. Petranovska, M. V. Abramov, N. M. Opanashchuk, S. P. Turanska, N. V. Kusyak, P. P. Gorbyk

    Published 2018-11-01
    “…Research direction includes synthesis of nanosized one-domain magnetite as a magnetically sensitive carrier, modification of its surface by carbon covering with the aim of stabilization and chemical functionalization, biofunctionalization of NC by GC immobilization. …”
    Get full text
    Article
  14. 19794

    Performance Study on Zn-Doped α-FeOOH in Removing H2S from Blast Furnace Gas by Bin WANG, Xudong LIU, Yuran LI, Li LIU, Wenqing XU, Tingyu ZHU

    Published 2025-08-01
    “…In situ infrared spectroscopy analysis revealed that Zn functions as a catalyst component and also directly interacts with H2S to form ZnS. …”
    Get full text
    Article
  15. 19795

    The role of proline P325 residue in the recognition of the MX35 epitope of the sodium-dependent phosphate transporter NaPi2b by monoclonal antibodies in ovarian carcinoma cells by L. F. Bulatova, I. A. Slidzuk, A. V. Kilunov, V. S. Skripova, R. G. Kiyamova

    Published 2025-06-01
    “…One of the key components of cell membranes are membrane proteins, which provide a wide range of functions – from transport and signal transmission to coordination of intercellular interactions. …”
    Get full text
    Article
  16. 19796

    Clinical characteristics and outcomes of COVID-19 in kidney transplant recipients by R. O. Kantariya, Ya. G. Moysyuk, E. I. Prokopenko, A. R. Karapityan, A. A. Ammosov, A. V. Makevnina, A. A. Gaydarova

    Published 2021-12-01
    “…The pandemic caused by the SARS-CoV-2 coronavirus is characterized by significant morbidity and mortality. …”
    Get full text
    Article
  17. 19797

    Exploring the complex interplay between oral Fusobacterium nucleatum infection, periodontitis, and robust microRNA induction, including multiple known oncogenic miRNAs by Syam Jeepipalli, Aravindraja C, William Duncan, V. M. Krishna, Bikash Sahay, Edward K. L. Chan, L. Kesavalu

    Published 2025-07-01
    “…Recently, microRNAs have emerged as critical players in the interactions between host and microbes, and many host functions have been reported to be regulated by miRNAs during infection. …”
    Get full text
    Article
  18. 19798

    tRFAla-AGC-3-M8 attenuates neuroinflammation and neuronal damage in Alzheimer’s disease via the EphA7-ERK1/2-p70S6K signaling pathway by Zihao Deng, Yudi Li, Wenjun Chi, Wanzhou Zhang, Fangming Li, Li Ling

    Published 2025-05-01
    “…Abstract Background Alzheimer’s disease (AD) is a chronic, progressive neurodegenerative disorder clinically characterized by memory decline, cognitive dysfunction, language impairment, deterioration of visuospatial skills, and personality changes. …”
    Get full text
    Article
  19. 19799

    Continuity of Ideas and Generations. Historical Facts About the Activities of the Sheremetev Hospital (for the 100th Anniversary of the N.V. Sklifosovsky Research Institute for Eme... by S. A. Kabanova, Yu. S. Goldfarb, E. V. Grafova, E. E. Lukyanova, S. S. Petrikov, M. L. Rogal, M. Sh. Khubutiya

    Published 2023-07-01
    “…Since 1919, the hospital functioned as a state institution, and also became the base for the revival of the ambulance service in Moscow.CONCLUSION A review of the activities of the Sheremetev Hospital indicates that the organization of emergency medical care for the population of Moscow, pedagogic work, participation in the treatment of the wounded patients, high surgical activity and versatility were the foundation on which its work was widely developed. …”
    Get full text
    Article
  20. 19800

    Platelet Membrane-Coated Poly (Lactic-Co-Glycolic Acid) Nanoparticles as a Targeting Drug Delivery System for Multidrug-Resistant Breast Cancer by Song B, Na YG, Kim BJ, Jin M, Song YH, Kim DE, Hwang S, Baek JS, Lee HK, Cho CW

    Published 2025-07-01
    “…To overcome these challenges, we developed a triple-functionalized nanocarrier system incorporating poly(lactide-co-glycolide) (PLGA)-based nanoparticles (PNs), D-α-tocopheryl polyethylene glycol succinate (TPGS) for P-gp inhibition, and platelet membrane (PM) coating for targeted tumor delivery.Methods: The PM-coated TPGS-modified PNs with PTX (PTPNs) was characterized by particle size analysis, transmission electron microscopy (TEM), and protein assay to confirm PM coating. …”
    Get full text
    Article