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1441
Prognostic Significance of Serum Proangiogenic Molecules in Patients with De Novo Non-Hodgkin Lymphomas
Published 2012-01-01“…Serum VEGF and bFGF concentrations were measured from 79 adult patients with newly diagnosed stage 2–4 non-Hodgkin lymphomas by quantitative sandwich enzyme immunoassay. At the time of diagnosis, the serum VEGF concentrations from 79 patients ranged from 72.0 to 2919.4 pg/mL, with a mean of 668.0 pg/dL. …”
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1442
Kaempferia galanga (L.): An Updated Overview of In Vitro and In Vivo Antioxidant Properties
Published 2024-04-01“…Whereas, the parameter in vivo antioxidant assay of K galanga including lifespan, survival life, intracellular reactive oxygen species (ROS) level, malondialdehyde (MDA) level, and antioxidant enzyme activities: superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GSH-Px). …”
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1443
Drug Resistance Mechanism of Enterobacteriaceae with Decreased Antibiotic Sensitivity
Published 2022-01-01“…The results showed that the enzyme-linked immunosorbent assay titer of acrB antibody was 1:40,000, and the preparation of acrB antibody was successful. …”
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1444
Optimization of the Hydrolysis of Safflower Oil for the Production of Linoleic Acid, Used as Flavor Precursor
Published 2015-01-01“…In comparison to the other investigated lipases, Lipozyme TL IM required higher amount of enzyme and an additional 3 h of reaction time to achieve its maximum degree of SO hydrolysis (90.2%). …”
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1445
Bioactive Fused Pyrazoles Inspired by the Adaptability of 5-Aminopyrazole Derivatives: Recent Review
Published 2025-01-01“…Many compounds inspired by the 5-aminopyrazole derivatives possess a wide spectrum of biological activities and medicinal applications such as antioxidants, anticancer agents, enzyme inhibitors, antimicrobials, and anti-tuberculosis activities. …”
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1446
Validation of a New Saliva Test for Helicobacter pylori Infection
Published 1996-01-01“…The purpose of this study was to evaluate a recently introduced saliva test measuring immunoglobulin (Ig) G antibodies to Helicobacter pylori by enzyme-linked immunosorbent assay (ELISA). ELISA has previously been validated against IgG serological tests; however, it is not considered the definitive test for H pylori infection. …”
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1447
Oxidative Stress in Patients With Nongenital Warts
Published 2005-01-01“…However, we could not define a statistically significant correlation between these increased enzyme activities and MDA levels and the type, the duration, the number, and the location of lesions. …”
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1448
The effectiveness of inactive arcanobacterium pyogenes vaccines in mice
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1449
Comparison of phenylpropanoid metabolism of three physiological disorders in apple and pear
Published 2024-12-01“…In this study, we detected the phenylalanine ammonia-lyase (PAL) enzyme and related metabolites involved in phenylpropanoid metabolism in the pulp of pear with hard-end or cork spot and in the pulp of apple with bitter pit. …”
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1450
Geotechnical Engineering Properties of Soils Solidified by Microbially Induced CaCO3 Precipitation (MICP)
Published 2021-01-01“…The influences of factors such as enzyme activity, cementation solution concentration, pH, temperature, grouting method, and particle size on MICP-treated soil are discussed. …”
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1451
ATP Synthase: The Right Size Base Model for Nanomotors in Nanomedicine
Published 2014-01-01“…We will also describe how the capabilities of molecular modulation can improve catalytic and motor function of the enzyme to generate a catalytically improved and controllable ATP synthase which in turn will help in building a superior nanomotor. …”
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1452
First autochthonous case of Opisthorchis felineus in Austria
Published 2025-01-01“…Results The cat showed increased liver enzyme activities, hyperbilirubinemia and hyperammonemia consistent with the suspected diagnosis of cholangitis with consecutive hepatoencephalopathy. …”
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1453
Extracellular Matrix Remodeling of the Umbilical Cord in Pre-eclampsia as a Risk Factor for Fetal Hypertension
Published 2011-01-01“…Matrix metalloproteinases (MMPs) are engaged in degradation of extracellular matrix proteins and activation/inactivation of certain cytokines and enzymes. These enzymes will probably play a central role in the release of matrix-embedded cytokines and growth factors. …”
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1454
Antimicrobial Activities of Stigmasterol from Piper crocatum In Vitro and In Silico
Published 2024-01-01“…The study findings indicate that the stigmasterol compound exhibits antibacterial and antifungal properties against pathogenic oral microorganisms in vitro as well as in silico against the crucial antibacterial enzymes MurA and PBP in addition to the pivotal antifungal enzyme exo-β-1,3-glucanase and lanosterol-14-α-demethylase. …”
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1455
Study on Water Purification Effect of Different Plants in Constructed Wetland of South China
Published 2022-01-01“…Constructed wetlands feature low operating costs and investment,no secondary pollution,good landscape effects,and fast results in short construction periods.In the construction of constructed wetlands,plants play an extremely important role in the purification of sewage from wetlands.To screen suitable wetland plants under the climatic conditions in south China,this paper studies the adaptability of plants to low-concentration domestic sewage and determines the purification efficiency of pollutants and the relationship between the activity of root-zone matrix enzymes and purification efficiency.The test results reveal that rushes,river grass,heliconia,and shell ginger are obviously not suitable for the simulated constructed wetland environment irrigated by sewage,while pickerelweed,cattails,calamus,elephant grass,coix,and windmill grass grow fast and have large biomass,which are suitable for planting in sewage environment.Considering indicators such as the adaptability,purification ability,stress resistance,and landscape effect of the tested wetland plants to the sewage environment,it is concluded that the elephant grass,calamus,cattails,coix,windmill grass,calla,philodendrons,Echinodorus Osiris,and pickerelweed are more suitable for the constructed wetland system.There is a significant correlation between the phosphatase activity and urease and the COD<sub>Cr</sub> removal rate of potted plants,and the enzyme activity of the root-zone matrix urease is not significantly correlated with the TN removal rate and TP removal rate of potted plants.…”
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1456
Neonatal Nonketotic Hyperglycinemia: A Severe Case With Prenatal Indicators and Comprehensive Review of Recognition and Management
Published 2025-01-01“…ABSTRACT Nonketotic hyperglycinemia (NKH), also known as glycine encephalopathy, is a rare inherited neurometabolic disorder caused by a deficiency in the glycine cleavage enzyme system (GCS), leading to the pathological accumulation of glycine in blood and cerebrospinal fluid (CSF). …”
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1457
Local and Systemic Antibody Responses in Humans with Helicobacter pylori Infection
Published 1999-01-01“…Immunoblot analysis demonstrated that these antibodies were specific for the structural subunits of the urease enzyme. These studies suggest that the success of antihelicobacter immunization may be due to the ability of vaccination to induce an immune response against antigens that are normally not immunodominant during the course of infection.…”
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1458
Assessing the effect of foodborne endocrine disruptors exposure on methionine synthase activity in neuro-2a neuroblastoma cell lines
Published 2024-12-01“…The enzymatic activity of methionine synthase (MS) was reduced by up to 3-fold in comparison to cultures that were not exposed to EDCs. MS is the key enzyme in the metabolic pathway that has been proposed elsewhere to be related to redox/methylation related disorders.…”
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1459
Biogenic nanoparticles as a promising drug delivery system
Published 2025-06-01“…In addition to the determination of the bioactive chemicals mediated by nanoparticle as well as the examination of the biochemical pathways and enzyme reactions. The major focus of this review is highlighting on the essential role of biogenic nanoparticles as promising drug delivery system.…”
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1460
Size, shape, and dose — three crucial determinants for applying nanoparticles in sustainable plant biology
Published 2024-09-01“…The positive impact on plants is shown in better plant growth, increased biomass production, enhanced enzyme actions, and improved crop productivity. In contrast, negative effects include germination retardation, growth inhibition, cell impairment, deterioration, and eventually death. …”
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