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2061
Inhibitory Effects of Polaprezine on the Inflammatory Response to Helicobacter pylori
Published 2002-01-01“…In addition, the expression of CD11b and CD18 on PMN and PMN-dependent adhesion to endothelial cells elicited by HPE was inhibited by polaprezinc and zinc sulphate in a concentration-dependent manner. …”
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2062
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2063
Structural and vascular assessment of the optic nerve head and macula in chronic Chagas disease
Published 2025-01-01“…The aim of the present study was to investigate preclinical structural and vascular optic nerve head (ONH) and macular parameters in patients with chronic CD. Nineteen patients with CD and 19 healthy subjects were evaluated with optical coherence tomography, optical coherence tomography angiography, and Laguna ONhE® software. …”
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2064
GEOCHEMICAL FEATURES OF SULFIDES OF THE AKTASH MAGNETITE-POLYMETALLIC DEPOSIT, WESTERN KARAMAZAR, TAJIKISTAN (LA-ICP-MS DATA)
Published 2023-09-01“…Sphalerite from sulfide-magnetite and chlorite-pyrrhotite ores contains higher Fe, Cd and Mn amount than sphalerite from pyroxene-sphalerite ores, which is characterized by elevated Co and As contents. …”
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2065
Developing and Activated T Cell Survival Depends on Differential Signaling Pathways to Regulate Anti-Apoptotic Bcl-xL
Published 2012-01-01“…Thus, the lifespan of double positive (CD4+CD8+; DP) thymocytes determines how many rounds of α chain rearrangement can be carried out and influences the likelihood of completing positive selection. …”
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2066
T-Cell Subsets in Rheumatoid Arthritis Patients on Long-Term Anti-TNF or IL-6 Receptor Blocker Therapy
Published 2017-01-01“…The important findings are the following: (1) the proportion of regulatory T-cells (Tregs) which are decreased in untreated RA patients becomes normal in all long-term-treated groups; (2) in anti-TNF responders as well as in nonresponders, the frequencies of naïve CD4+ and CD8+ cells are lower, whereas those of proinflammatory Th1, Th2, and Th17 cells and HLA-DR+-activated cells are higher than those in untreated RA or healthy controls; (3) in IL-6R responders, Th1 proportion is decreased, while that of Th2 and Th17 is increased as compared to that in anti-TNF-treated patients and controls; (4) pending confirmation, a CD4CD69 ratio < 2.43 at baseline, could be useful to predict a good therapeutic response to anti-TNF therapy. …”
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2067
Expressions and Clinical Significance of Met and YAP in Gastric Cancer Tissue Microarray
Published 2024-01-01“…Met expression showed a positive association with P53 and CD133, whereas YAP expression correlated positively with tumor grade and CD133 (P<0.05). …”
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2068
Enhancing Binary Change Detection in Hyperspectral Images Using an Efficient Dimensionality Reduction Technique Within Adversarial Learning
Published 2024-12-01“…By integrating the encoder segment of the SSR module with the change detection network of the Adv-CD module, we create a generator that directly produces highly accurate change maps. …”
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2069
小鼠MHC-I/MHC-II类分子限制性表位MAGE-3 多肽疫苗的设计及其免疫效应
Published 2010-01-01“…【目的】 设计小鼠MHC-I/MHC-II类分子限制性表位黑色素瘤抗原-3(MAGE-3)多肽疫苗即包含CD4+-CD8+ T细胞表位的MAGE-3多肽抗原,并探讨其免疫效应65377; 【方法】 采用计算机模拟设计的方法,结合文献资料选择MHC-I/MHC-II类分子限制性表位的MAGE-3多肽65377;采用酶联免疫斑点实验(ELISPOT)65380;细胞毒性实验评价多肽诱导T淋巴细胞的增殖能力及刺激的T淋巴细胞释放细胞因子的能力65377; 【结果】 获得的联合表位多肽序列为FITC-YEEYYPLIFLDNDQETMETSEEEEYEEYYPLIF,高效液相色谱法分析多肽纯度≥90%65377;MAGE-3表位多肽抗原能够诱导T淋巴细胞增殖,并诱导T淋巴细胞分泌IFN-γ,高于对照组(49 vs. 6 spots/106,P ≤ 0.05)65377;MAGE-3表位多肽可诱导细胞毒T淋巴细胞使42%的MFC 细胞溶解破裂,高于对照组(P ≤ 0.05)65377; 【结论】 包含CD4+-CD8+ T细胞表位的MAGE-3多肽抗原在体外实验中显示有一定的免疫效应,此抗原肽可作为多肽疫苗用于对表达MAGE-3抗原的H-2KK型小鼠胃癌进行免疫治疗65377;…”
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2070
Dust Deposition and Associated Heavy Metal Contamination in the Neighborhood of a Cement Production Plant at Konongo, Ghana
Published 2022-01-01“…The mean concentrations of metals at the various axes were 1.04 mg/kg, 4.78 mg/kg, 8.95 mg/kg, 9.30 mg/kg, and 18.4 mg/kg for Cd, Cr, Cu, Zn, and Pb, respectively. The concentration of chemical components investigated in the soil was below the WHO/FAO standard, except for Cd. …”
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2071
An analysis of heavy metals contamination and estimating the daily intakes of vegetables from Uganda
Published 2021“…Environmental contamination with elevated levels of copper (Cu), cobalt (Co), iron (Fe), zinc (Zn), lead (Pb), chromium (Cr6þ), cadmium (Cd), and nickel (Ni)—all states of which are found in Uganda—raises health risk to the public. …”
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2072
Electrooptic and Dielectric Studies in Cadmium Sulphide Nanorods/Ferroelectric Liquid Crystal Mixtures
Published 2012-01-01“…We present the results based on the electrooptic and dielectric studies in cadmium sulphide (CdS) nanorods/ferroelectric liquid crystal mixtures. …”
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2073
Electrophoretic Codeposition of MoOx/MoS2 Thin Film for Platinum-Free Counter Electrode in Quantum Dot Solar Cells
Published 2021-01-01“…In this research, interestingly, by simply using CdS/CdSe/ZnS photoanode and polysulfide electrolyte under 1000 W.m−2 AM 1.5 G illumination, the power conversion efficiency of MoOx/MoS2-counter-electrode-based QDSC was achieved up to 2.01%, which was double compared to platinum-based counter electrode of QDSCs.…”
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2074
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2075
Predicting women's career decisiveness in the ICT sector: A serial multiple mediation model among MIS students.
Published 2024-01-01“…Results showed that women students' IB about employment negatively impacted their CD. CO helped mediate this effect. Moreover, both CO and PE together had a mediating role in how IB affected CD. …”
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2076
Study on the Interaction between Cadmium Sulphide Nanoparticles and Proteins by Resonance Rayleigh Scattering Spectra
Published 2013-01-01“…The interaction of cadmium sulphide nanoparticles [(CdS)n] with proteins has been studied by resonance Rayleigh scattering spectra (RRS). …”
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2077
Immunohistochemical Studies of Age-Related Changes in Cell Proliferation and Angiogenesis during the Healing of Acetic Acid-Induced Gastric Ulcers in Rats
Published 2020-01-01“…The KI67 and EGFR proteins are markers of cell proliferation, while CD31 and factor VIII are markers of angiogenesis. …”
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2078
Designing a new magnetic g-C3N4 nanocatalyst based on Ag nanoparticles supported by β-cyclodextrin for effective reduction of nitroaromatic compounds
Published 2024-12-01“…Abstract In this study, we present the synthesis of a silver nanocomposite by utilizing a β-cyclodextrin (βCD) polymer anchored onto the surface of magnetic g-C3N4 (referred to as g-C3N4-Fe3O4/βCD-Ag). …”
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2079
The Role of MR Enterography in Assessing Crohn’s Disease Activity and Treatment Response
Published 2016-01-01“…MR enterography (MRE) has become the primary imaging modality in the assessment of Crohn’s disease (CD) in both children and adults at many institutions in the United States and worldwide, primarily due to its noninvasiveness, superior soft tissue contrast, and lack of ionizing radiation. …”
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2080
Identification of T and В lymphocytes in chickens and their subpopulations byflowcytofluorometric analysis using flow cytometer BD FACSVerse™
Published 2018-04-01“…Иммунофенотипирование лимфоцитов заключается в обнаружении на их поверхности маркеров дифференциации или CD-антигенов. Классификация CD {duster of differentiation antigens) основана на различиях между кластерами клеток в поверхностных дифферен-цировочных маркерах. …”
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