بدائل البحث:
timer » time (توسيع البحث), times (توسيع البحث), tamer (توسيع البحث)
deed » need (توسيع البحث), deep (توسيع البحث)
line » life (توسيع البحث), like (توسيع البحث), link (توسيع البحث)
per » peer (توسيع البحث)
timer » time (توسيع البحث), times (توسيع البحث), tamer (توسيع البحث)
deed » need (توسيع البحث), deep (توسيع البحث)
line » life (توسيع البحث), like (توسيع البحث), link (توسيع البحث)
per » peer (توسيع البحث)
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521
RFX3 is essential for the generation of functional human pancreatic islets from stem cells
منشور في 2025"…</p><h3>Methods</h3><p dir="ltr">We generated <i>RFX3 </i> knockout (<i>RFX3 KO</i>) iPSC lines using CRISPR/Cas9 and differentiated them into pancreatic islet organoids. …"
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522
Targeting acute myeloid leukemia cells with novel photosensitive ruthenium-based metal-organic compounds. (c2015)
منشور في 2016"…Furthermore, we have attempted to examine the photochemical potential of our metal-organic compound model by combining L-II and L-III in the same metal complex, thus generating four final complexes with differing net charges (from +2 to -4), and examining their activities on a panel of AML cell lines with or without exposure to blue light. Of the four final complexes Ru-II3, Ru-II2-III, Ru-II-III2 and Ru-III3, only Ru-II3 and Ru-II2-III have shown significant activity against all tested cell lines in the dark, whereas photo-activation against ML2 has shown a marked increase of potency of all four complexes, even those shown to be biologically inert in the dark, reaching IC50 values in the nM range. …"
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masterThesis -
523
Columbus s.a.r.l. (c1994)
منشور في 1994احصل على النص الكامل
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masterThesis -
524
Global, regional, and national burden of respiratory tract cancers and associated risk factors from 1990 to 2019: a systematic analysis for the Global Burden of Disease Study 2019
منشور في 2021"…Global age-standardised incidence rates of tracheal, bronchus, and lung cancer decreased by 7·4% (−16·8 to 1·6) and age-standardised incidence rates of larynx cancer decreased by 3·0% (−10·5 to 5·0) in males over the past decade; however, during the same period, age-standardised incidence rates in females increased by 0·9% (−8·2 to 10·2) for tracheal, bronchus, and lung cancer and decreased by 0·5% (−8·4 to 8·1) for larynx cancer. …"
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525
Burden of disease scenarios for 204 countries and territories, 2022–2050: a forecasting analysis for the Global Burden of Disease Study 2021
منشور في 2024"…In the assessment of alternative future scenarios, the combined effects of the scenarios (Safer Environment, Improved Childhood Nutrition and Vaccination, and Improved Behavioural and Metabolic Risks scenarios) demonstrated an important decrease in the global burden of DALYs in 2050 of 15·4% (13·5–17·5) compared with the reference scenario, with decreases across super-regions ranging from 10·4% (9·7–11·3) in the high-income super-region to 23·9% (20·7–27·3) in north Africa and the Middle East. …"
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article -
526
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2...
منشور في 2024"…For younger demographics (ie, those aged 0–4 years and 5–14 years), risks such as low birthweight and short gestation and unsafe water, sanitation, and handwashing (WaSH) were among the leading risk factors, while for older age groups, metabolic risks such as high SBP, high body-mass index (BMI), high FPG, and high LDL cholesterol had a greater impact. From 2000 to 2021, there was an observable shift in global health challenges, marked by a decline in the number of all-age DALYs broadly attributable to behavioural risks (decrease of 20·7% [13·9–27·7]) and environmental and occupational risks (decrease of 22·0% [15·5–28·8]), coupled with a 49·4% (42·3–56·9) increase in DALYs attributable to metabolic risks, all reflecting ageing populations and changing lifestyles on a global scale. …"
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article -
527
Global, regional, and national burden of hepatitis B, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
منشور في 2022"…HBV-related death rates also decreased, but HBV-related death counts increased as a result of population growth, ageing, and <a href="https://www.sciencedirect.com/topics/medicine-and-dentistry/cohort-effect" target="_blank">cohort effects</a>. …"
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528
Mapping geographical inequalities in childhood diarrhoeal morbidity and mortality in low-income and middle-income countries, 2000–17: analysis for the Global Burden of Disease Stud...
منشور في 2020"…Findings The greatest declines in diarrhoeal mortality were seen in south and southeast Asia and South America, where 54·0% (95% uncertainty interval [UI] 38·1–65·8), 17·4% (7·7–28·4), and 59·5% (34·2–86·9) of units, respectively, recorded decreases in deaths from diarrhoea greater than 10%. …"
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529
Sources of stress for first year students and their perception of the university employed support services
منشور في 2005"…;The majority of respondents were males between 17 and 20, living with their parents and not regular practitioners of religious activities. Most are full timers with a declared major. All are single with the vast majority not working, and many are sojourners.…"
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masterThesis -
530
The effect of doping MoSe<sub>2</sub> by clusters of noble metals on its adsorption for NH<sub>3</sub>
منشور في 2022"…Herein, the magnitude of adsorption energy increases and the adsorption distance deceases for NH<sub>3</sub> gas. …"
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531
Age–sex differences in the global burden of lower respiratory infections and risk factors, 1990–2019: results from the Global Burden of Disease Study 2019
منشور في 2022"…During the same period, LRI episodes and deaths in children younger than 15 years were estimated to have decreased, and the greatest decline was observed for LRI deaths in males younger than 5 years (–70·7% [–77·2 to –61·8]). …"
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532
Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal...
منشور في 2020"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"
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article -
533
Human recombinant arginase I(Co)-PEG5000 [HuArgI(Co)-PEG5000]-induced arginine depletion is selectively cytotoxic to human acute myeloid leukemia cells
منشور في 2013"…In this study, we target arginine auxotrophy of AML cell lines using human arginase I cobalt-PEG5000. HuArgI(Co)-PEG5000 was cytotoxic to all AML cell lines tested. …"
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article -
534
Global age-sex-specific fertility, mortality, healthy life expectancy (HALE), and population estimates in 204 countries and territories, 1950–2019: a comprehensive demographic anal...
منشور في 2020"…We computed healthy life expectancy (HALE) using years lived with disability (YLDs) per capita, life tables, and standard demographic methods. …"
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535
The mechanisms of resistance of anthrax lethal toxin (LeTx)-induced cytotoxicity in AML cells. (c2018)
منشور في 2018"…Our results indicate that vertical inhibition by SCH772984 rendered the resistant cell lines sensitive to the inhibition of the MAPK-pathway and showed an increased cytotoxic effect once used in combination with anthrax lethal toxin compared to the use of anthrax lethal toxin alone.…"
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masterThesis -
536
Potential mechanisms of human recombinant arginase I (Co)-PEG5000 [HuArgI (CO) - PRG5000] induced cytotoxicity in glioblastoma cells. (c2018)
منشور في 2018"…Cytotoxicity of [HuArgI (Co)-PEG5000] was tested on two GBM cell lines, namely A172 and U251. Both cell lines showed increased sensitivity at longer incubation periods of [HuArgI (Co)-PEG5000] treatment with IC50 values in the pM range, a result attributable to the arginine auxotrophy expressed in those two cell lines. …"
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masterThesis -
537
Bortezomib exerts its anti-cancer activity through the regulation of Skp2/p53 axis in non-melanoma skin cancer cells and C. elegans
منشور في 2024"…In addition to cell lines, we assessed the impact of BTZ in an in vivo setting using Caenorhabditis elegans (C. elegans). …"
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538
Modifying cellulose fibres with carbon dots: a promising approach for the development of antimicrobial fibres
منشور في 2024"…Cytotoxicity assays on human cell lines showed no toxicity towards cells at concentrations of up to 100 µg ml−1 but exhibited increased toxicity at concentrations exceeding 1000 µg ml−1. …"
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article -
539
Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021
منشور في 2024"…Additionally, the distribution of livebirths across the globe is shifting, with a greater proportion occurring in the lowest-income countries. …"
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article -
540
The Anti-Proliferative and Pro-apoptotic Effect of Topotecan in Combination With Thymoquinone in Acute Myelogenous Leukemia
منشور في 2014"…Topotecan (a novel topoisomerase I inhibitor and a water-soluble camptothecin analog) is active against numerous human tumor cell lines, and has shown promising antineoplastic activity in solid tumors and acute leukemia. …"
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article