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Mostrando 41 - 60 Resultados de 116 Para Buscar '"índice h"', tiempo de consulta: 8.25s Limitar resultados
  1. 41
    “…Both in vitro and in vivo studies indicated hMPCs have the potential to differentiate into endothelial cells and smooth muscle cells. …”
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    Mitochondrial Membrane Potential Identifies a Subpopulation of Mesenchymal Progenitor Cells to Promote Angiogenesis and Myocardial Repair
  2. 42
    “…The absorbed gamma dose rate (D), the radium equivalent activity (Ra(eq)), the hazard indices (H(in) and H(ex)), the annual effective dose equivalent outdoor (AEDE(out)), and the excess lifetime cancer risk (ELCR) were also estimated in order to assess any possible radiological hazard for the population. …”
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    Multivariate Statistics, Mineralogy, and Radiological Hazards Assessment Due to the Natural Radioactivity Content in Pyroclastic Products from Mt. Etna, Sicily, Southern Italy
  3. 43
    “…Infrared absorption indicated H-bonding between starch and maltol, while plasticization effects decreased mechanical relaxation temperature. …”
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    Maltol-Incorporated Acetylated Cassava Starch Films for Shelf-Life-Extension Packaging of Bakery Products
  4. 44
    “…Additionally, single-sorption mechanisms were observed for neat EPDM and silica-blended EPDM according to Henry’s law, indicating H(2) absorption by the polymer chain. The linear decreases in the diffusivity with filler content for the silica-blended EPDMs were attributed to increases in the diffusion paths caused by the filler. …”
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    Correlations between H(2) Permeation and Physical/Mechanical Properties in Ethylene Propylene Diene Monomer Polymers Blended with Carbon Black and Silica Fillers
  5. 45
    “…One broad absorption line at 100 ppm indicating H(2)O and several unknown molecules were detected. …”
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    Gas emission during laparoscopic colorectal surgery using a bipolar vessel sealing device: A pilot study on four patients
  6. 46
    “…Taken together, these studies indicate hSWI/SNF is likely to activate or repress transcription of its target genes by generating promoter sequence-specific changes in chromatin configuration.…”
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    Human SWI/SNF directs sequence-specific chromatin changes on promoter polynucleosomes
  7. 47
    “…During an annual life cycle, we analyzed the expression patterns of several genes commonly used to estimate cellular stress response and damage, namely p53, p63, HSP70, MT-10, and MT-20, related tissue lesions (pathogens, inflammations, digestive tubules damage), oxidative stress indicators (H(2)O(2), SOD specific activity) and associated environmental data. …”
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    Assessment of the Health Status of Mussels Mytilus galloprovincialis Along the Campania Coastal Areas: A Multidisciplinary Approach
  8. 48
    “…These characteristics indicate hUC-MSCs potential as a potent therapeutic in regenerative medicine.…”
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    Mitochondrial activity of human umbilical cord mesenchymal stem cells
  9. 49
    “…We characterized Chi, PADA, and Chi–PADA films by ATR–FTIR spectroscopy, which revealed a slight shift of 3170 and 3268 cm(−1) bands, indicating H-bonding between the chitosan hydroxyl (OH) group and the amine (N) of the PADA pyridine ring. …”
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    Surface Relief Grating on Chitosan-N,N-dimethyl-4-(2-pyridylazo)aniline Thin Film
  10. 50
    por Ismail, Hager Tarek H.
    Publicado 2022
    “…The obtained results demonstrated that the exposure to H(3)BO(3) induced hepatorenal dysfunctions, alterations in bone-related minerals and hormones levels, prostaglandin E2 as inflammatory mediator and hematological indices. H(3)BO(3) induced histological alterations in the liver, kidneys, bone and skin. …”
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    Toxic effects of excess exposure to boric acid on serum biochemical aspect, hematology and histological alterations and ameliorative potential role of melatonin in rats
  11. 51
    “…The discriminating performance of the indices H and PSk was evaluated using Student’s t-test. …”
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    Analysis of Meditation vs. Sensory Engaged Brain States Using Shannon Entropy and Pearson’s First Skewness Coefficient Extracted from EEG Data
  12. 52
    “…The highest richness (S= 9) and Shannon indices (H'= 1.57) were observed in June. CONCLUSIONS: Phlebotomus kandelakii, Ph. sergenti, Ph. tobbi, Ph. longiductus, Se. theodori, Se. antennata and Se. sumbarica were recorded for the first time in the study area. …”
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    Bioecological Study on the Sand Flies (Diptera: Psychodidae, Phlebotominae) in Sari County, North of Iran
  13. 53
    “…The potential radiological risks were assessed by determining radium equivalent activity (Ra(eq)), internal and external hazard indices (H(in) and H(ex)), absorbed gamma dose rates (D(R)), internal annual effective dose rates (IAED), and annual gonadal dose equivalent (AGDE) and activity utilization index (AUI). …”
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    Evaluation of radiological risk associated with local building materials commonly used in Northwestern Nigeria
  14. 54
    “…The anodes were predominantly enriched with Geobacter and Pseudomonas species, while cathodic communities were dominated by hydrogen-producing and hydrogenotrophic bacteria, indicating H(2) cycling as a possible electron transfer mechanism. …”
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    Influence of carbon-based cathodes on biofilm composition and electrochemical performance in soil microbial fuel cells
  15. 55
    “…We found hUCMSC-Exos improved the proliferation of damaged hEndoSCs and protected hEndoSCs from the mifepristone-induced apoptosis. hUCMSC-Exos upregulated Bcl-2 level as well as downregulated Cleaved Caspase-3 level and activated the PTEN/AKT signaling pathway to regulate the proliferation and antiapoptosis. These results indicated hUCMSC-Exos protected hEndoSCs from mifepristone-induced apoptosis and played an active role in repairing the damaged hEndoSCs through the PTEN/AKT signaling pathway in vitro. hUCMSC-Exos may hold great promise in the cell-free therapy of endometrial injury.…”
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    Exosomes Derived from Umbilical Cord Mesenchymal Stem Cells Alleviate Mifepristone-Induced Human Endometrial Stromal Cell Injury
  16. 56
    “…Of 103 patients, 10 had a positive urease test, indicating H. pylori infection, 1 with PPI and 9 without. …”
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    Bacterial colonization of the stomach and duodenum in a Swedish population with and without proton pump inhibitor treatment
  17. 57
    “…Results and conclusion: collected data suggest that nanomechanical properties of infected tissue might be considered as markers indicated H. pylori presence since infected tissues are softer than uninfected ones. …”
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    Nanomechanical Hallmarks of Helicobacter pylori Infection in Pediatric Patients
  18. 58
    “…This gene set covers the major known immune pathways: phenoloxidase cascade, siRNA, JNK pathway, Toll pathway, and IMD pathway. Our results indicate H. zea has an extreme immune response to Bacillus thuringiensis bacteria, a mild response to Helicoverpa armigera nucleopolyhedrovirus, and little-to-no detectable response to either the fungus Beauveria bassiana or Steinernema carpocapsae nematodes.…”
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    Physiological and transcriptional immune responses of a non-model arthropod to infection with different entomopathogenic groups
  19. 59
    “…Using a long-term monitoring database and biologically relevant overwintering zones, we modeled the annual and seasonal population dynamics of a common pest, Helicoverpa zea (Boddie), based on three overwintering suitability zones throughout North America using four decades of soil temperatures: the southern range (able to persist through winter), transitional zone (uncertain overwintering survivorship), and northern limits (unable to survive winter). Our model indicates H. zea population dynamics are hierarchically structured with continental-level effects that are partitioned into three geographic zones. …”
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    Pest population dynamics are related to a continental overwintering gradient
  20. 60
    “…Results revealed that coupled application of PGPMs and K-humate resulted in a substantial improvement in K(+) levels in the leaves compared to Na(+) levels, which has a direct positive impact on an enhancement in the antioxidants defense system (CAT, POX, SOD), which caused the decline of the oxidative stress indicators (H(2)O(2), MDA, and EL%) as well as proline content under water stress in salt-affected soil. …”
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    Potassium Humate and Plant Growth-Promoting Microbes Jointly Mitigate Water Deficit Stress in Soybean Cultivated in Salt-Affected Soil
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