يعرض 1,121 - 1,140 نتائج من 2,040 نتيجة بحث عن '(( significant decrease decrease ) OR ( significant challenge decrease ))~', وقت الاستعلام: 0.34s تنقيح النتائج
  1. 1121

    3D modelling of the impact of stellar activity on tidally-locked terrestrial exoplanets: atmospheric composition and habitability (dataset) حسب R Ridgway (9137141)

    منشور في 2025
    "…We find that coronal mass ejections abiotically generate significant levels of potential bio-signatures such as N2O. …"
  2. 1122

    <b>Ecological Drought Dynamics in Central Asia: Advanced Satellite Monitoring (1990–2025)</b> حسب Omid Shobairi (22317805)

    منشور في 2025
    "…<p dir="ltr">Central Asia, one of the world's most climate-vulnerable regions, faces significant ecological drought challenges. This study investigates vegetation change trends and factors influencing ecological drought across Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, and Kyrgyzstan over 35 years (1990-2025). …"
  3. 1123

    Table 1_Epidemiological study of thyroid cancer at global, regional, and national levels from 1990 to 2021: an analysis derived from the Global Burden of Disease Study 2021.docx حسب Lu Zhang (50563)

    منشور في 2025
    "…</p>Conclusion<p>Over the past three decades, the age-standardized prevalence rate of thyroid cancer has increased, while the age-standardized mortality rate and DALY rate have decreased. Significant variations in prevalence, morbidity, and mortality exist across regions and countries. …"
  4. 1124

    Data Sheet 1_Discovery of N′-(1-(coumarin-3-yl)ethylidene)benzenesulfonohydrazide as a novel wound healing enhancer: synthesis, biological assessment, and molecular modeling.pdf حسب Eman F. Khaleel (4844745)

    منشور في 2025
    "…<p>Wound healing poses a considerable challenge in the domain of medical science. In modern clinical practice, there is a growing trend towards using herbal compounds to aid in the repair process. …"
  5. 1125

    Cold ischemia time alters cell-type specific senescence leading to loss of cellular integrity in mouse lungs حسب Gagandeep Kaur (1458919)

    منشور في 2024
    "…Co-immunolabelling revealed the endothelial cells to be most affected by cold ischemia, demonstrating significant decrease in the endothelial cell senescence immediately after harvest. …"
  6. 1126

    Supplementary file 1_Analysis of gender- and age-stratified asthma burden: forecasting prevalence trends in 2030.docx حسب Zhenzhen Pan (2637463)

    منشور في 2025
    "…Background<p>Asthma poses a global health challenge, requiring an understanding of its burden to guide policy. …"
  7. 1127

    Supplementary file 1_HuangLian-4 alleviates myocardial ischemia-reperfusion injury by activating the pro-survival STAT3 signaling pathway.doc حسب Chelimuge Gong (22563287)

    منشور في 2025
    "…This activation of STAT3 was accompanied by a significant increase in the anti-apoptotic protein Bcl-2 and a decrease in pro-apoptotic Bax, alongside the suppression of the maladaptive factor HIF-1α. …"
  8. 1128

    Data Sheet 1_Effects of continuous cropping on soil metabolomics and rhizosphere bacterial communities in Panax quinquefolius L..docx حسب Jian Song (4232)

    منشور في 2025
    "…Microbial community composition was assessed using Illumina high-throughput sequencing, and metabolite profiles were analyzed using non-targeted metabolomics (UPLC-MS/MS).</p>Results<p>Significant decreases were observed in soil pH (12.2–28.0%), cation exchange capacity (42.6–65.5%), organic matter (8.7–27.3%), total nitrogen (7.6–27.8%), and ammonium (NH<sub>4</sub><sup>+</sup>) content (16.9–56.6%) with an increasing number of continuous cropping years. …"
  9. 1129

    Image 1_Comparative analysis of cranberry fruit rot fungal diversity in Massachusetts from wild, organic, and conventional ecosystems using multiplex PCR.jpg حسب Salisu Sulley (22059035)

    منشور في 2025
    "…<p>Cranberry fruit rot (CFR) has been a major challenge in cranberry production affecting fruit quality, particularly in Massachusetts and New Jersey. …"
  10. 1130

    Data Sheet 2_Effects of continuous cropping on soil metabolomics and rhizosphere bacterial communities in Panax quinquefolius L..docx حسب Jian Song (4232)

    منشور في 2025
    "…Microbial community composition was assessed using Illumina high-throughput sequencing, and metabolite profiles were analyzed using non-targeted metabolomics (UPLC-MS/MS).</p>Results<p>Significant decreases were observed in soil pH (12.2–28.0%), cation exchange capacity (42.6–65.5%), organic matter (8.7–27.3%), total nitrogen (7.6–27.8%), and ammonium (NH<sub>4</sub><sup>+</sup>) content (16.9–56.6%) with an increasing number of continuous cropping years. …"
  11. 1131

    Nonadjacent dependency learning in Swiss toddlers (Bodard et al., 2025) حسب Julie Bodard (21715023)

    منشور في 2025
    "…However, at 27 months, we observed a significant decrease in gaze duration for ungrammatical test trials between the first and the second blocks, together with a tendency to look longer at grammatical stimuli in the second block, a pattern of results that, if confirmed in future studies, might indicate the start of novel NAD learning.…"
  12. 1132

    Image 1_Application of adaptive virtual synchronous generator based on improved active power loop in photovoltaic storage systems.pdf حسب Youzhuo Zheng (20574962)

    منشور في 2025
    "…<p>In the process of integrating distributed energy, photovoltaic (PV) power generation systems encounter issues of intermittency and volatility, posing significant challenges to the stability of the power grid. …"
  13. 1133

    Table 1_Efficiency analysis of primary health care resources: DEA and Tobit regression evidence from village clinics in Jiangsu Province.docx حسب Wei Jiang (14986)

    منشور في 2025
    "…From 2015 to 2022, the average Malmquist Productivity Index was 0.96, with a significant decline of 11.6% in 2021–2022, primarily due to a 6.8% decrease in technological change. …"
  14. 1134

    Table 2_Efficiency analysis of primary health care resources: DEA and Tobit regression evidence from village clinics in Jiangsu Province.docx حسب Wei Jiang (14986)

    منشور في 2025
    "…From 2015 to 2022, the average Malmquist Productivity Index was 0.96, with a significant decline of 11.6% in 2021–2022, primarily due to a 6.8% decrease in technological change. …"
  15. 1135

    Table 3_Efficiency analysis of primary health care resources: DEA and Tobit regression evidence from village clinics in Jiangsu Province.docx حسب Wei Jiang (14986)

    منشور في 2025
    "…From 2015 to 2022, the average Malmquist Productivity Index was 0.96, with a significant decline of 11.6% in 2021–2022, primarily due to a 6.8% decrease in technological change. …"
  16. 1136

    Supplementary Material for: Burden of Neurological disorders in children and adolescents (<20 years old) in North Africa and the Middle East (NAME) from 1990 to 2021 حسب figshare admin karger (2628495)

    منشور في 2025
    "…Abstract Background: Neurological disorders impose a significant health burden globally, particularly in regions like North Africa and the Middle East (NAME) with unique healthcare and societal challenges. …"
  17. 1137

    All data about HRV fatigue accuracy حسب antonio cicchella (21576128)

    منشور في 2025
    "…LSST decrease significantly. Timing didn’t changed significantly.…"
  18. 1138

    Table 1_Global burden of reported lower respiratory system fungal infection.docx حسب Zheng Wang (25883)

    منشور في 2025
    "…</p>Results<p>On a global scale, the burden of lower respiratory fungal infections decreased significantly from 1990 to 2021, with a decline in mortality rates. …"
  19. 1139

    Table 1_Experiences of reintegration, relapse, and readmission: a qualitative study among patients with alcohol use disorder in Uganda.docx حسب Hillary Mugabo Mukula (21811385)

    منشور في 2025
    "…Introduction<p>Alcohol Use Disorder (AUD) is a significant public health concern in Uganda, with many patients experiencing relapses. …"
  20. 1140

    Table 1_Anti-heat stress lick block supplementation alleviated the detrimental effects of heat stress on dairy cows.docx حسب Hongwei Duan (1279806)

    منشور في 2025
    "…Introduction<p>Heat stress poses a significant challenge to the development of dairy industry, affecting cows’ well-being and overall productivity, leading to substantial economic losses. …"