Showing 2,081 - 2,100 results of 9,156 for search 'issues samples', query time: 0.14s Refine Results
  1. 2081

    Benthic Community Metrics Track Hydrologically Stressed Mangrove Systems by Amanda W. J. Demopoulos, Jill R. Bourque, Jennifer P. McClain-Counts, Nicole Cormier, Ken W. Krauss

    Published 2024-10-01
    “…While restoration efforts often focus on planting seedlings, underlying chronic issues, including disrupted hydrological regimes, can hinder restoration success. …”
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    Article
  2. 2082

    Synergistic remediation of oil-water mixtures: integration of nanoparticles and oil-degrading bacteria in a novel approach by Marwa E. El-Sesy, Sabah S. Ibrahim, Fan Yang, Abeer Hegazy

    Published 2025-07-01
    “…Bacterial isolates were isolated from water samples collected from Sharkia, Qalyubia, and Minufiya Governorates in Egypt. …”
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    Article
  3. 2083

    Individual Inhalation Exposure to Phthalates and Their Associations with Anthropometric and Physiological Indices in Primary School Children in Jinan, China by Haoming Yang, Lixin Wang, Yuchen Wang, Ziyan Meng, Qinghua Sun, Jianlong Fang, Yu Zhong, Zihao Huang

    Published 2024-10-01
    “…Consequently, children may be exposed to phthalates through the air, potentially causing health issues. We collected 72 air samples from 60 households and 12 classrooms in Jinan, surveyed and health-examined children, assessed their phthalate inhalation exposure, and analyzed the associations between inhalation exposure levels and children’s anthropometric and physiological indicators. …”
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    Article
  4. 2084

    Self-efficacy, self-esteem, and happiness in older adults: A cross-sectional study. by Towhid Babazadeh, Soheila Ranjbaran, Sara Pourrazavi, Khalil Maleki Chollou, Akbar Nadi, Erfan Saeedi Tazekand

    Published 2025-01-01
    “…To analyze the data, bivariate comparisons of quantitative variables were performed using independent samples t-tests and one-way ANOVA. Additionally, hierarchical regression analysis was conducted on happiness using two distinct sets of independent variables.…”
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    Article
  5. 2085

    Geomechanical Basis for Assessing Open-Pit Slope Stability in High-Altitude Gold Mining by Farit Nizametdinov, Rinat Nizametdinov, Denis Akhmatnurov, Nail Zamaliyev, Ravil Mussin, Nikita Ganyukov, Krzysztof Skrzypkowski, Waldemar Korzeniowski, Jerzy Stasica, Zbigniew Rak

    Published 2025-07-01
    “…The research involves the laboratory testing of rock samples obtained from engineering–geological boreholes, field shear tests on rock prisms, laser scanning of pit slopes, and digital geomechanical modeling. …”
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    Article
  6. 2086

    Quantitative Risk Assessment (QRA) Prenatal Mercury Exposure of Whitening Cosmetic and Infant Neurodevelopmental Risk by Hasriwiani Habo Abbas, Yuliati Yuliati, Masayuki Sakibara

    Published 2025-07-01
    “…Exposure to mercury through both direct and indirect pathways can have serious impacts on environmental and health issues, especially sensitive populations such as pregnant women, infants, and children. …”
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    Article
  7. 2087

    Enhanced Android Malware Detect Models Based on Explainable Generative Adversarial Networks by Shamma Alshebli, Hyeran Mun, Deepak Puthal, Mohamed Jamal Zemerly, Luigi Martino, Ernesto Damiani, Chan Yeob Yeun

    Published 2025-01-01
    “…These challenges arise from the difficulty of collecting large quantities of mobile malware samples and the inherent class imbalance in the collected datasets. …”
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    Article
  8. 2088

    Accurate sub-seasonal root-zone soil moisture prediction using attention-based autoregressive transfer learning and SMAP data by Lei Xu, Xihao Zhang, Xi Zhang, Tingtao Wu, Hongchu Yu, Wenying Du, Zeqiang Chen, Nengcheng Chen

    Published 2025-05-01
    “…Current deep learning-based RZSM prediction models tend to accumulate error in long-term forecasting and the limited SMAP RZSM samples may result in insufficient model generalization. …”
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    Article
  9. 2089

    The model of ontological reflection of ecological and economic value orientations formation in the process of vocational education by A. A. Salamatov, D. S. Gordeeva

    Published 2020-03-01
    “…The authors give the definition of ecological and economic value orientations, considering them as formations in the structure of individual consciousness, which are subjective ideal samples and objective bases of responsible ecological and economic activity of the individual, social institutions and production enterprises. …”
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    Article
  10. 2090

    Metabolic Fingerprinting of Blood and Urine of Dairy Cows Affected by Bovine Leukemia Virus: A Mass Spectrometry Approach by Dawid Tobolski, Grzegorz Zwierzchowski, Roman Wójcik, Klevis Haxhiaj, David S. Wishart, Burim N. Ametaj

    Published 2024-11-01
    “…Around 38% of infected cows showed high somatic cell counts indicative of subclinical mastitis, with 15 experiencing additional health issues such as ketosis, milk fever, and lameness. …”
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    Article
  11. 2091

    A Complex Intervention to Strengthen Person-Centered Care and Leadership in Residential Care Facilities (the PERLE Study): Protocol for a Development and Implementation Study by Anna-Karin Edberg, Annica Backman

    Published 2025-07-01
    “…As this project involves sensitive issues, a high level of ethical awareness was maintained throughout. …”
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    Article
  12. 2092
  13. 2093

    Assessing the Sensitivity and Efficiency of Laser-Induced Breakdown Spectroscopy (LIBS) for High-Concentration Cadmium Detection in Cocoa Powder by Juan Molina M., Raquel Pincay, Víctor Santos, José Luis González, María Fernanda Trujillo Guerrero, Diego Díaz Pace, César Costa-Vera

    Published 2025-04-01
    “…Cocoa powder presents unique challenges due to its physical properties, such as the tendency to soften and liquefy at elevated temperatures, which complicates sample preparation. To address these issues, a mechanical mixing and pelletization protocol was implemented to ensure uniformity. …”
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    Article
  14. 2094

    Detection and analysis of Serpin and RP26 specific antibodies for monitoring Schistosoma haematobium transmission. by Mio Kokubo-Tanaka, Anna Overgaard Kildemoes, Evans Asena Chadeka, Benard Ngetich Cheruiyot, Taeko Moriyasu, Miho Sassa, Risa Nakamura, Mihoko Kikuchi, Yoshito Fujii, Claudia J de Dood, Paul L A M Corstjens, Satoshi Kaneko, Haruhiko Maruyama, Sammy M Njenga, Remco de Vrueh, Cornelis Hendrik Hokke, Shinjiro Hamano

    Published 2025-01-01
    “…Moreover, crude antigens such as soluble egg antigen (SEA) show cross-reactivity with other parasitic infections, and it is difficult to formulate the standard preparations. To resolve these issues, the performances of recombinant antigens have been evaluated. …”
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    Article
  15. 2095

    Insights into the effects of biomass feedstock and pyrolysis conditions on the energy storage capacity and durability of standard biochar-based phase-change composites by Dimberu G. Atinafu, Ji Yong Choi, Jihee Nam, Yujin Kang, Sumin Kim

    Published 2025-01-01
    “…They are used to overcome the intermittency issues of wind and solar energy, as well as to reduce waste heat dissipation to the environment. …”
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    Article
  16. 2096

    Ecological momentary interventions for eating disorders: a systematic review of the nascent science and recommendations for future research by Macarena Kruger, Jianyi Liu, Haley Graver, Stephanie Manasse, Elizabeth A. Velkoff

    Published 2025-07-01
    “…EMIs offer a method for reducing barriers to care such as high costs, stigma, and limited access to providers – issues particularly relevant to eating disorder (ED) treatment, given the expense of inpatient care and the scarcity of specialized providers. …”
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    Article
  17. 2097

    Morphofunctional characteristics of leaves and fruits in Maloideae (Rosaceae): a. Microstructure of surface tissues by T. Kh. Kumachova, A. S. Voronkov, A. V. Babosha, A. S. Ryabchenko

    Published 2019-06-01
    “…Mature leaves and fruits were selected from the middle part of the crown of three model trees of each species. The samples were studied by scanning electron microscopy (SEM), with a freezing attachment.Results. …”
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    Article
  18. 2098

    Proteomic Profiling of COVID-19 Patients Sera: Differential Expression with Varying Disease Stage and Potential Biomarkers by Iman Dandachi, Ayodele Alaiya, Zakia Shinwari, Basma Abbas, Alaa Karkashan, Ahod Al-Amari, Waleed Aljabr

    Published 2024-11-01
    “…<b>Background/Objectives</b>: SARS-CoV-2 is one of the viruses that caused worldwide health issues. This effect is mainly due to the wide range of disease prognoses it can cause. …”
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    Article
  19. 2099

    Rice Leaf Disease Image Enhancement Based on Improved CycleGAN by YAN Congkuan, ZHU Dequan, MENG Fankai, YANG Yuqing, TANG Qixing, ZHANG Aifang, LIAO Juan

    Published 2024-11-01
    “…However, rice disease image recognition faces challenges such as limited availability of datasets, insufficient sample sizes, and imbalanced sample distributions across different disease categories. …”
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    Article
  20. 2100