Showing 15,441 - 15,460 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.39s Refine Results
  1. 15441

    Men of Color Health Awareness intervention: changes in adrenocortical activity assessed using fingernail cortisol by Jerrold S. Meyer, Jeffery Markham, Lamont Scott, Luis A. Valdez, Dean E. Robinson, David R. Buchanan

    Published 2025-07-01
    “…The present paper presents an exploratory study of whether the intervention affected chronic output of the stress hormone cortisol using the novel approach of measuring cortisol accumulation in fingernail samples. Each fingernail sample was hypothesized to contain cortisol deposited over approximately a 3-month period before collection.MethodsSamples were obtained at three time points: prior to beginning of the intervention (T1; which provided an index of cortisol section during a 3-month wait-list control period); at the end of the 10-week intervention (T2); and at 12-week follow-up (T3). …”
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  2. 15442

    Length-weight relationship and condition factor of Tilapia (Coptodon zillii) from four water bodies in Kano State, Nigeria by Abdullahi M. Usman, Ibrahim O. Suleiman, Yusuf Garba, Lukman O. kareem, Usman S. Halidu, Hadiza Salihu

    Published 2025-06-01
    “…Length (L) and weight (W) of all fish sample from each location were measured using standard methods. …”
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  3. 15443

    Approaches to automation of the preanalytical phase of large-scale research in the biobank of the National Medical Research Center for Therapy and Preventive Medicine of the Minist... by M. S. Pokrovskaya, A. L. Borisova, V. A. Kondratskaya, I. A. Efimova, A. I. Ershova, O. M. Drapkina

    Published 2022-12-01
    “…To create and validate an algorithm for automatic aliquoting of serum and plasma samples for biobanking as part of a large-scale study.Material and methods. …”
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  4. 15444

    Genomic signatures in plasma circulating tumor DNA reveal treatment response and prognostic insights in mantel cell lymphoma by Zhou Ouyang, Ruolan Zeng, Song Wang, Xiaoying Wu, Yajun Li, Yizi He, Caiqin Wang, Chen Xia, Qiuxiang Ou, Hua Bao, Wei Yang, Ling Xiao, Hui Zhou

    Published 2025-05-01
    “…The applicability of circulating tumor DNA (ctDNA) for predicting treatment response and prognosis in MCL remains underexplored. Methods This study included 34 MCL patients receiving first-line chemoimmunotherapy. …”
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  5. 15445

    Association of maternal circulating 25(OH)D and calcium with birth weight: A mendelian randomisation analysis. by William D Thompson, Jessica Tyrrell, Maria-Carolina Borges, Robin N Beaumont, Bridget A Knight, Andrew R Wood, Susan M Ring, Andrew T Hattersley, Rachel M Freathy, Debbie A Lawlor

    Published 2019-06-01
    “…Our aim was to combine genetic and RCT data to estimate causal effects of these two maternal traits on offspring birth weight.<h4>Methods and findings</h4>We performed two-sample mendelian randomisation (MR) using genetic instrumental variables associated with 25(OH)D and calcium that had been identified in genome-wide association studies (GWAS; sample 1; N = 122,123 for 25[OH]D and N = 61,275 for calcium). …”
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  6. 15446

    An Audit of Patient Characteristics, Contributing Factors, and Outcomes of Patients Leaving against Medical Advice at Sheikh Khalifa Medical City Abu Dhabi by Shamma Salem Alhajeri, Ibrahim Atfah, Ali Bin Yahya, Salama Matar Al Neyadi, Fatema Salem Al Ameri, Nasser Ahmed, Ismail Al Ramahi, Kenneth Charles Dittrich, Hasan Qayyum

    Published 2024-03-01
    “…Objectives: The primary aim of this audit was to evaluate the demographic and socio-economic characteristics of patients who opt for LAMA, identify contributing factors in patients who opt for LAMA, and benchmark our current practice against a SEHA policy guideline (Policy no. C-MD-GEN-01-024). Methods: We analyzed the electronic health records at Sheikh Khalifa Medical City, Abu Dhabi, for ED patients who signed LAMA between 2018 and 2023, selecting a convenience sample of 120 patients. …”
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  7. 15447

    Multi-omics analysis reveals the physiological and molecular response to cold stress in different spring wheat cultivars at the booting stage by Miao Liu, Miao Liu, Xiaoli Wu, Xiaoli Wu, Ming Li, Shizhao Li, Tao Xiong, Chaosu Li, Chaosu Li, Yonglu Tang, Yonglu Tang

    Published 2025-08-01
    “…Transcriptome analysis identified 7,362 and 5,328 differentially expressed genes (DEGs) between control and cold-treated CM104 and CM42 spike samples, respectively. More DEGs, such as transcription factors, late embryogenesis abundant protein and hormone signalling transduction involved in the key regulatory pathways associated with cold tolerance were expressed in CM104. …”
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  8. 15448

    Linking peri-implantitis to microbiome changes in affected implants, healthy implants, and saliva: a cross-sectional pilot study by Lucinda J. Bessa, Conceição Egas, Conceição Egas, Conceição Egas, Carolina Pires, Luís Proença, Paulo Mascarenhas, Ricardo J. Pais, Ricardo J. Pais, Helena Barroso, Vanessa Machado, João Botelho, Gil Alcoforado, José João Mendes, Ricardo Alves

    Published 2025-04-01
    “…IntroductionThe rising use of dental implants is accompanied by an expected increase in peri-implant diseases, particularly peri-implantitis (PI), which poses a significant threat to implant success and necessitates a thorough understanding of its pathogenesis for effective management.MethodsTo gain deeper insights into the role and impact of the peri-implant microbiome in the pathogenesis and progression of PI, we analyzed 100 samples of saliva and subgingival biofilm from 40 participants with healthy implants (HI group) or with co-occurrence of diagnosed PI-affected implants and healthy implants (PI group) using shotgun metagenomic sequencing. …”
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  9. 15449

    Early plant disease diagnosis through handheld UV–Vis transmittance spectrometer with DD-SIMCA one-class classification and MCR-ALS bilinear decomposition by Mafalda Reis-Pereira, Sarmento J. Mazivila, Fernando Tavares, Filipe Neves dos Santos, Mário Cunha

    Published 2024-12-01
    “…DD-SIMCA results indicate that non-target class of samples with higher proximity to the acceptance boundary suggested that they were at earlier stages of infection when compared to more distant ones, presenting lower full distance values. …”
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  10. 15450

    Synchrotron-based 3D X-ray computed tomography reveals root system architecture: Plastic responses to phosphorus placement by Frederik J.T. van der Bom, Philipp D. Lösel, Andrew M. Kingston, Zhe H. Weng, Nelly S. Raymond, Anton Maksimenko, Daniel Hausermann, Michael J. Bell, Casey L. Doolette, Enzo Lombi, Peter M. Kopittke

    Published 2025-05-01
    “…To optimize scanning quality, we tested the use of an inverse ‘mask’ in front of the soil cores to achieve a more uniform attenuation along the sample, thereby avoiding saturation of the detector along the thinnest parts of the soil cores. …”
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  11. 15451

    Snapshot of knowledge and stigma toward mental health disorders and treatment in Spain by Andrea Varaona, Rosa M. Molina-Ruiz, Rosa M. Molina-Ruiz, Luis Gutiérrez-Rojas, Luis Gutiérrez-Rojas, Maria Perez-Páramo, Guillermo Lahera, Guillermo Lahera, Guillermo Lahera, Carolina Donat-Vargas, Carolina Donat-Vargas, Carolina Donat-Vargas, Miguel Angel Alvarez-Mon, Miguel Angel Alvarez-Mon, Miguel Angel Alvarez-Mon, Miguel Angel Alvarez-Mon

    Published 2024-08-01
    “…Psychological and pharmacological treatment are considered to be effective and helpful by more than 70% of the sample. More than 60% of the participants highlighted that suicide needs to be addressed appropriately in the media.ConclusionThese findings suggest a significant shift in how Spanish society views mental disorders, marking progress over decades of discrimination. …”
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  12. 15452

    The SDSS-V Local Volume Mapper: Data Analysis Pipeline by Sebastián F. Sánchez, Alfredo Mejía-Narváez, Oleg V. Egorov, Kathryn Kreckel, Niv Drory, Guillermo A. Blanc, J. Eduardo Méndez-Delgado, Jorge K. Barrera-Ballesteros, Hector Ibarra-Medel, Dmitry Bizyaev, Pablo García, Aida Wofford, Alejandra Z. Lugo-Aranda

    Published 2024-01-01
    “…To assess the accuracy of our results, we compare them with both idealized and more realistic simulations, highlighting the limitations of our methods. …”
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  13. 15453

    Acoustic Enhancement Performance of Hierarchical ZSM-5 Zeolites with Different Si/Al Ratios by Mingbo Guo, Yijun Wang, Lei Zhang, Junran Lu, Chang Gong, Wanning Zhang, Yuxi Fang, Xinyuan Zhu, Shunai Che

    Published 2025-05-01
    “…In this work, hierarchically structured ZSM-5 zeolites with abundant mesopores were synthesized via the traditional hydrothermal method by adjusting the SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> ratios (SAR), and their pore structures and morphologies were systematically investigated. …”
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  14. 15454
  15. 15455

    Clinical characteristics and efficiency of antidepressant therapy of mood disorders with comorbid alcohol use disorder by O. V. Roshchina, A. I. Rozin, E. D. Schastnyy, N. A. Bokhan

    Published 2021-07-01
    “…In the study, we applied clinical-psychopathologic, clinical-dynamic, and statistical methods with Pearson’s χ2 test, Mann – Whitney U-test (for comparison of independent samples), Kruskal – Wallis test (for more than two independent samples), and Wilcoxon test (for comparison of dependent samples). …”
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  16. 15456
  17. 15457

    Adenosine A1 Receptor Deficiency Aggravates Extracellular Matrix Accumulation in Diabetic Nephropathy through Disturbance of Peritubular Microenvironment by Dongli Tian, Jiaying Li, Linfeng Zou, Min Lin, Xiaoxiao Shi, Yuting Hu, Jiaxin Lang, Lubin Xu, Wenling Ye, Xuemei Li, Limeng Chen

    Published 2021-01-01
    “…In this study, we aimed to explore the role of A1AR in the fibrosis progression of DN. Methods. We collected DN patients’ samples and established a streptozotocin-induced diabetes model in wild-type (WT) and A1AR-deficient (A1AR-/-) mice. …”
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  18. 15458

    Emerging malaria in Indonesia: An overview of Plasmodium knowlesi infections by Nisa Fauziah, Karomahul Malaya Jati, Fedri Ruluwedrata Rinawan, Naufal Fakhri Nugraha, Bachti Alisjahbana, Jontari Hutagalung

    Published 2025-02-01
    “…This study aimed to provide an overview of malaria caused by P. knowlesi in Indonesia. Methods: This study utilized secondary data from the Indonesian National Referral Malaria Laboratory from 2011 to 2020 for the analysis. …”
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  19. 15459

    Improving outcomes for people with autism spectrum disorders by reducing mental health problems: the IAMHealth research programme including one RCT by Emily Simonoff, Gillian Baird, Bryony Beresford, Tony Charman, Martin Knapp, Andrew Pickles, Carol Povey, Tom Purser, Paramala Santosh, Vicky Slonims, Stephen Scott

    Published 2025-05-01
    “…The ACB was subjected to stringent psychometric evaluation, including replication of the structure in a second sample, and was found to be robust. Work package 2: biographies Methods Using an existing research cohort, we purposively sampled autistic young adults with previous experience of a range of MHBP. …”
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  20. 15460