Showing 3,181 - 3,200 results of 3,983 for search 'Projective sampling', query time: 0.18s Refine Results
  1. 3181

    Niacin alters ruminal microbial composition and metabolites in sheep fed a high-concentrate diet by Zhiqiang Cheng, Jiancheng Liu, Yingying Yu, Wentao Liu, Xiaobin Li, Fengming Li, Changjiang Zang, Kailun Yang

    Published 2025-01-01
    “…The concentrations of NH3-N (p < 0.01), propionate (p < 0.01), and butyrate (p < 0.05) in the NA group were significantly higher than those in the CON group. (3) Compared to the CON group, the ruminal pyruvate content in the NA group was significantly increased at 0 h before feeding (p < 0.05), and lactic acid (p < 0.05) was significantly decreased at 1 and 3 h after feeding, lactate dehydrogenase activities was significantly decreased (p < 0.01) at 3 and 5 h after feeding. (4) The number of specific operational taxonomic units (OTUs) in the CON and NA groups were 26 and 37, respectively, for a total of 1,178 OTUs; principal coordinate analysis (R2 = 0.172, p-value = 0.007) and non-metric multidimensional scaling (stress = 0.1646) results showed that the two groups of samples were significantly separated. (5) The species distribution bar graph shows that at the phylum level, the relative abundances of Bacteroidetes, Firmicutes, and Proteobacteria were 43.70, 36.25, and 12.77%, respectively. (6) Orthogonal projection to latent structure-discriminant analysis results showed that the two groups of samples were clearly separated in the positive and negative ionization modes, with R2Y and Q2Y values of 0.705, 0.857, 0.695, and 0.28, respectively. …”
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    External quality assessment for molecular detection of sand fly-borne phleboviruses circulating in the Mediterranean Basin by Nazli Ayhan, Cecile Baronti, Laurence Thrion, Gioia Bongiorno, Carla Maia, Remi N. Charrel, CLIMOS WP2 Phlebovirus Working Group

    Published 2025-05-01
    “…Results All nine laboratories successfully detected the two TOSV- and the one SFSV-positive samples. Only one laboratory, using a generic phlebovirus assay, detected all of the targeted phleboviruses. …”
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  4. 3184

    Heterogeneous expression of long noncoding RNA RP11-109D20.2: Insights into regulatory gene expression roles in colon cancer by Sara Chitgaran, Reihaneh Alsadat Mahmoudian, Seyed Saeed Khatami, Fatemeh Nasrabadi, Ehsan Soltani, Amirnader Emami Razavi, Fatemeh Kamali, Ahmad Reza Bahrami, Maryam Moghaddam Matin, Moein Farshchian

    Published 2025-05-01
    “…Materials and Methods: Publicly available RNA-sequencing data (BioProject PRJEB27536) of CRC samples and normal adjacent tissues were reanalyzed using the DESeq2 package in R to find differentially expressed lncRNAs. …”
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  6. 3186

    The Nursing Practice Environment and Job Satisfaction, Intention to Leave, and Burnout Among Primary Healthcare Nurses: A Cross-Sectional Study by Pedro Lucas, Élvio Jesus, Sofia Almeida, Patrícia Costa, Paulo Cruchinho, Gisela Teixeira, Beatriz Araújo

    Published 2025-06-01
    “…<b>Methods:</b> A descriptive, cross-sectional, and correlational study was carried out based on data from the RN4CAST Portugal Project. The Nurse Survey Instrument (Core Nurse Survey) of the RN4Cast Project (2018) was used for data collection. …”
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  10. 3190

    The Effect of L-glutathione Postharvest Treatment on the Physicochemical Characteristics of Sabrina Strawberry Fruit during Cold Storage by Karim Mandahakki, Hamid Hassanpour

    Published 2025-03-01
    “…There were no significant changes in indices such as TSS, taste index and pH.ConclusionAccording to the obtained results, the treatment of 64 mM GSH is the best concentration of GSH to increase the shelf life of harvested strawberry fruits in cold storage.Author ContributionsManda-Hakki: conceptualization, data management, financing, research and review, resources, validation, visualization, writing-main draft, Hassanpour: formal analysis, methodology, project management, software, supervision, Writing - review and editingFunding SourcesPart of this project was financially supported by Urmia University.AcknowledgementWe appreciate and thank all those who were with us in this project, especially the officials of Horticulture Laboratory, Faculty of Agriculture, Urmia University.…”
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  13. 3193

    Advancing Nanomedicine Through Electron Microscopy: Insights Into Nanoparticle Cellular Interactions and Biomedical Applications by Akhtar S, Zuhair F

    Published 2025-03-01
    “…It also addresses the challenges associated with electron microscopy characterization, such as tedious sample preparation, static imaging limitations, and a restricted field of view. …”
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  15. 3195

    ¹H-NMR Spectroscopy and Chemometric Fingerprinting for the Authentication of Organic Extra Virgin Olive Oils by Silvana M. Azcarate, Maria P. Segura-Borrego, Rocío Ríos-Reina, Raquel M. Callejón

    Published 2025-05-01
    “…Principal component analysis (PCA) and partial least squares-discriminant analysis (PLS-DA) demonstrated well-defined sample differentiation, while the variable importance in projection (VIP) selection and Tukey’s test identified key spectral regions responsible for classification. …”
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  16. 3196

    Effects of Sunflower (Aspillia Africana) Leaves on the Serum Total Protein Levels of MSG-induced Fibroids in Adult Female Wistar Rats by Obideje G. Chidera, Eze-Steven E. Peter, Obideje E. Kingsley

    Published 2024-05-01
    “…Monosodium glutamate (MSG) flavor enhancing properties has projected its wide use in the food industry, yet it is taught to be linked to uterine fibroids.This study was undertaken to determine the effects of sunflower (Aspila africana) leaf extracts on serum total protein levels of MSG-induced fibroids in female wistar rats. …”
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  17. 3197

    Aroma analysis of rum prepared by rapid aging process by HAO Yadong, WANG Shiyu, CHEN Jinxiu, CUI Yang, LI Jingming

    Published 2025-01-01
    “…The rum was prepared by a rapid aging process, the composition of aroma substances was detected by headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS), and the changes in various aroma substances were analyzed in rum samples at different aging stages: pre-aging, initially-aging (golden rum), and post-aging (black rum). …”
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  18. 3198

    IL23R and IL12B SNPs and Haplotypes Strongly Associate with Crohn's Disease Risk in a New Zealand Population by Lynnette R. Ferguson, Dug Yeo Han, Alan G. Fraser, Claudia Huebner, Wen Jiun Lam, Angharad R. Morgan

    Published 2010-01-01
    “…DNA samples from 339 Crohn's disease (CD) and 407 randomly selected controls from the Auckland (New Zealand) IBD project, were genotyped for five common single nucleotide polymorphisms in IL-23R (rs11805303, rs7517847, rs1343151, rs11209026, and rs10889677) and two in IL-12B (rs1363670 and rs6887695). …”
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  19. 3199

    Ensemble‐Based Spatially Distributed CLM5 Hydrological Parameter Estimation for the Continental United States by Hongxiang Yan, Ning Sun, Hisham Eldardiry, Travis Thurber, Patrick Reed, Daniel Kennedy, Sean Swenson, Jennie Rice

    Published 2025-02-01
    “…With growing societal demands for large‐scale streamflow projections to inform water resource management and long‐term planning, evaluating and constraining hydrological parameter uncertainty is increasingly vital. …”
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  20. 3200

    Implementing a Professional Development Programme (ProDeveloP) for Newly Graduated Nurses: A Study Protocol by Jessica Höglander, Magdalena Lindblom, Marie-Louise Södersved Källestedt, Anna Letterstål, Margareta Asp, Margareta Widarsson

    Published 2025-07-01
    “…This study will include a convenience sample of 110 NGNs from both the previous and the new introduction programmes, 20 dialogue facilitators involved in the programme, and 10 managers responsible for NGNs participating in the programme. …”
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