Showing 3,381 - 3,400 results of 3,924 for search '"enzymes"', query time: 0.06s Refine Results
  1. 3381

    Gnidia glauca- and Plumbago zeylanica-Mediated Synthesis of Novel Copper Nanoparticles as Promising Antidiabetic Agents by Dhiraj A. Jamdade, Dishantsingh Rajpali, Komal A. Joshi, Rohini Kitture, Anuja S. Kulkarni, Vaishali S. Shinde, Jayesh Bellare, Kaushik R. Babiya, Sougata Ghosh

    Published 2019-01-01
    “…CuNPs could inhibit porcine pancreatic α-amylase up to 30% to 50%, while they exhibited a more significant inhibition of α-glucosidase from 70% to 88%. The mechanism of enzyme inhibition was attributed due to the conformational change owing to drastic alteration of secondary structure by CuNPs. …”
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  2. 3382

    Multimodal low-opioid anesthesia as a factor in reducing the activation of the proinflammatory response in cardiac surgery by S.R. Maruniak, O.A. Loskutov, O.M. Druzhyna, I.R. Malysh, V.G. Kolesnikov, N.O. Korotchuk

    Published 2019-12-01
    “…The determination of the level of interleukin-6 in the blood was carried out before and after the completion of cardiopulmonary bypass by enzyme-linked immunosorbent assay. Results. Conducting a low opioid multimodal and standard anesthetic management scheme was characterized by a relatively similar effect on the dynamics of systolic blood pressure and heart rate during CABG with cardiopulmonary bypass, except intubation stage, at which these indicators were significantly lower by 16.21 % (p = 0.001) and by 15.45 % (p = 0.001), respectively, in patients with a low opioid anesthetic management scheme. …”
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  3. 3383

    H. Wendl Leaf Metabolites Potentiate the Radiosensitivity of Hepatocellular Carcinoma Through Ki67 and PARP Inhibition by Nabil M. Selim PhD, Seham S. El-Hawary PhD, Soheir M. El Zalabani PhD, Rehab Nabil Shamma PhD, Nariman El Sayed Mahdy PhD, Noheir H. Sherif PhD, Khayrya A. Youssif PhD, Usama Ramadan Abdelmohsen PhD, Mai H. Mekkawy PhD, Hanan A. Fahmy PhD

    Published 2025-01-01
    “…In addition, NE treatment before IRR significantly decreased the expression of the poly ADP ribose polymerase-1 ( PARP1) enzyme and Ki67. Furthermore, the histological investigations strongly confirmed the combined effect of NE and IRR in fighting DEN-induced HCC. …”
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  4. 3384

    Efficient biosynthesis of β-caryophyllene by engineered Yarrowia lipolytica by Young-Kyoung Park, Lucie Studena, Piotr Hapeta, Ramdane Haddouche, David J. Bell, Pablo Torres-Montero, Jose Luis Martinez, Jean-Marc Nicaud, Adriana Botes, Rodrigo Ledesma-Amaro

    Published 2025-02-01
    “…Through the modulation of key enzyme expression, we successfully demonstrated an improvement in β-caryophyllene production. …”
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  5. 3385

    Assessment of Serum Vascular Endothelial Growth Factor Levels in Pregnancy-Induced Hypertension Patients by Vibha Tandon, Swati Hiwale, Dnyanesh Amle, Tripti Nagaria, Pradeep Kumar Patra

    Published 2017-01-01
    “…Detailed history, clinical examination, and relevant biochemical parameters were assessed; serum VEGF levels were estimated using Double-antibody enzyme-linked immunosorbent assay. Results. The study groups were found to be age matched (p=0.38). …”
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  6. 3386

    Analysis of CYP701A1 genes in gossypium species and functional characterization through gene silencing by Zhao Liang, Di Jiachun, Guo Qi, Xu Zhenzhen, Zhao Jun, Xu Peng, Xu Jianwen, Liu Jianguang, Shen Xinlian, Chen Xusheng

    Published 2025-02-01
    “…Gibberellins (GA) are known to play crucial roles in various aspects of plant growth and development. The cytochrome P450 enzyme family is recognized for its significance in plant metabolic processes. …”
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  7. 3387

    ENO1 promotes PDAC progression by inhibiting CD8+ T cell infiltration through upregulating PD-L1 expression via HIF-1α signaling by Aziguli Tulamaiti, Shu-Yu Xiao, Yan Yang, Musitaba Mutailifu, Xia-Qing Li, Shi-Qi Yin, Hong-Tai Ma, Hong-Fei Yao, Lin-Li Yao, Li-Peng Hu, Jun Li, Shu-Heng Jiang, Zhi-Gang Zhang, Yan-Miao Huo, Dong-Xue Li, Xue-Li Zhang

    Published 2025-02-01
    “…Under hypoxic conditions, the “Warburg effect” occurs to meet the nutrient and energy demands of rapid genome replication, remodeling the tumor microenvironment (TME) and influencing tumor immunity. α-Enolase (ENO1) is a multifunctional protein, acting as a glycolytic enzyme that catalyzes the conversion of 2-phosphoglyceric acid to phosphoenolpyruvic acid. …”
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  8. 3388

    Serum Levels of IL-33 and Correlation with IL-4, IL-17A, and Hypergammaglobulinemia in Patients with Autoimmune Hepatitis by Ma Liang, Zhang Liwen, Zhuang Yun, Ding Yanbo, Chen Jianping

    Published 2018-01-01
    “…The levels of IL-33/sST2 and Th1/Th2/Th17-type cytokines were determined by enzyme-linked immunosorbent assay in serum samples obtained from 30 AIH patients and 20 healthy controls (HCs). …”
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  9. 3389

    Bushen Huoxue formula protects against renal fibrosis and pyroptosis in chronic kidney disease by inhibiting ROS/NLRP3-mediated inflammasome activation by Lin Liao, Pengyu Tao, Qiming Xu, Jie Chen, Weiwei Liu, Jing Hu, Jianrao Lu

    Published 2024-12-01
    “…Related markers of fibrosis and NOD-like receptor protein 3 (NLRP3) inflammasome activation were measured using western blotting and enzyme-linked immunosorbent assay. Treatment with BSHX (0.25, 0.5, and 1 g/kg) significantly inhibited renal fibrosis and damage in 5/6 nephrectomized rats and simultaneously reduced oxidative stress and NLRP3 inflammasome activation. …”
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  10. 3390

    Regulation of Exogenous Strigolactone on Storage Substance Metabolism and Endogenous Hormone Levels in the Early Germination Stage of Rice Seeds Under Salt Stress by Jianqin Zhang, Dianfeng Zheng, Naijie Feng, Aaqil Khan, Rui Deng, Jian Xiong, Linchong Ding, Zhiyuan Sun, Jiahuan Li, Xiaohui Yang, Chen Wu

    Published 2024-12-01
    “…The current findings indicate that GR24 effectively mitigates the adverse impact salt stress by regulating antioxidant enzyme activity and endogenous hormone balance.…”
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  11. 3391
  12. 3392

    RBD-displaying OMV nanovaccine boosts immunity against SARS-CoV-2 by Rang Feng, Ruo-Yi Xue, Chang Liu, Guo-Cheng Li, Yan Deng, Zhe Jin, Jing-Yi Liu, Shan-Shan Zhang, Hao Cheng, Man-Ying Guo, Quan-Ming Zou, Hai-Bo Li

    Published 2025-02-01
    “…Importantly, the induced antibodies effectively inhibited the binding of RBD to human angiotensin-converting enzyme 2 (hACE2) and neutralized SARS-CoV-2 pseudoviruses. …”
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  13. 3393

    A Rewired NADPH-Dependent Redox Shuttle for Testing Peroxisomal Compartmentalization of Synthetic Metabolic Pathways in <i>Komagataella phaffii</i> by Albert Fina, Sílvia Àvila-Cabré, Enrique Vázquez-Pereira, Joan Albiol, Pau Ferrer

    Published 2024-12-01
    “…The introduction of heterologous pathways into microbial cell compartments offers several potential advantages, including increasing enzyme concentrations and reducing competition with native pathways, making this approach attractive for producing complex metabolites like fatty acids and fatty alcohols. …”
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  14. 3394

    Palm Tocotrienol Activates the Wnt3a/β-Catenin Signaling Pathway, Protecting MC3T3-E1 Osteoblasts from Cellular Damage Caused by Dexamethasone and Promoting Bone Formation by Norfarahin Abdullah Sani, Nur Aqilah Kamaruddin, Ima Nirwana Soelaiman, Kok-Lun Pang, Kok-Yong Chin, Elvy Suhana Mohd Ramli

    Published 2025-01-01
    “…The expression of osteoblastic differentiation markers was measured by an enzyme-linked immunoassay. <b>Results</b>: Enhanced matrix mineralization was observed in the cells treated with 0.5 µg/mL PTT, especially on day 18 (<i>p</i> < 0.05). …”
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  15. 3395

    Arbuscular mycorrhizal fungi mitigate cadmium stress in maize by Qiqiang Kuang, Yujie Wu, Yamin Gao, Tingting An, Shuo Liu, Liyan Liang, Bingcheng Xu, Suiqi Zhang, Min Yu, Sergey Shabala, Yinglong Chen

    Published 2025-01-01
    “…However, AM symbiosis significantly improved plant height, stem diameter, biomass, root morphology, photosynthetic capacity, nutrient uptake, antioxidant enzyme activity, root Cd content, and concentration, while also reducing lipid peroxidation and shoot Cd accumulation in both genotypes. …”
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  16. 3396

    Anti-allergic effect of 5,7-dihydroxy-4-methylcoumarin in IgE-mediated RBL-2H3 cells and PCA murine model by Sugeun Gwon, Seong-Ah Shin, Moonsu Kim, Sun Young Moon, Seyeon Choi, Minji Kim, Jun Hyuck Lee, Hyun Ho Park, Chang Sup Lee

    Published 2025-01-01
    “…Our findings demonstrated that 5,7-dihydroxy-4-methylcoumarin reduced the release of histamine and β-hexosaminidase and downregulated the mRNA expression of allergic-inflammatory cytokines, such as interleukin (IL)-4, IL-13, and tumor necrosis factor-alpha, as well as the inflammatory enzyme cyclooxygenase-2. Furthermore, 5,7-dihydroxy-4-methylcoumarin reduced the phosphorylation of mitogen-activated protein kinases such as extracellular signal-regulated kinase and p38, as well as protein kinase B. …”
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  17. 3397

    Straw return was more beneficial to improving saline soil quality and crop productivity than biochar in the short term by Ping Cong, Ping Cong, Jiashen Song, Jianxin Dong, Wenyan Su, Wenyan Su, Wenhao Feng, Hongyuan Zhang

    Published 2025-01-01
    “…The linear model further supported that soil enzyme activities are positively related to available nutrient contents and negatively correlated with salt content. …”
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  18. 3398

    Complement activation by in vivo neonatal and in vitro extracorporeal membrane oxygenation by Johannes Graulich, Joseph Sonntag, Monika Marcinkowski, Karl Bauer, Hans Kössel, Christoph Bührer, Michael Obladen, Hans T. Versmold

    Published 2002-01-01
    “…We investigated the relative importance of these mechanisms by measuring C3a, C5a and sC5b-9 before, during and after neonatal ECMO in six consecutive newborn patients using enzyme-linked immunoassay. In addition complement activation during in vitro ECMO with repeated flow of the same blood volume was measured using blood from healthy adult donors. …”
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  19. 3399

    Optimization of Starch Saccharification Process and Structural Characterization of Starch Using Low Transglycosidation Activity Glucoamylase GluM3 by Haiyue FAN, Zhao YU, Zhengjie ZHANG, Ming LI, Yingguo BAI, Feng YU, Zhongyuan LI

    Published 2025-02-01
    “…The results showed that the optimal saccharification conditions were a liquefaction DE value of 16%, temperature at 66 ℃, pH at 3.7, time at 3 h, enzyme dosage at 450 U/g with pullulanase dosage at 1.25 U/g. …”
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  20. 3400

    Nationality, Gender, Age, and Body Mass Index Influences on Vitamin D Concentration among Elderly Patients and Young Iraqi and Jordanian in Jordan by Hanan Al-Horani, Wael Abu Dayyih, Eyad Mallah, Mohammed Hamad, Mohammad Mima, Riad Awad, Tawfiq Arafat

    Published 2016-01-01
    “…Vitamin D levels were evaluated using enzyme-linked immunosorbent assay. For young healthy group subjects, vitamin D levels were 20.60 ± 5.94 ng/mL for Jordanian and 27.59 ± 7.74 ng/mL for Iraqi. …”
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