Showing 18,461 - 18,480 results of 18,849 for search 'sample random sampling', query time: 0.35s Refine Results
  1. 18461

    EFFECT OF MUSHROOM RESIDUES, DATE RESIDUES AND BACTERIAL INOCULUM ON RHIZOSPHERIC SOIL PROPERTIES OF BROCCOLI PLANT by J. A. Al-Obidiy, H. J. Mohammed, J. S. Alkobaisy

    Published 2025-06-01
    “…A factorial experiment with three replications was designed with a randomized complete block design (RCBD). Broccoli seedlings were planted on 10/7/2022 after conducting land and crop service operations. …”
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  2. 18462

    Methionine Alters the Fecal Microbiota and Enhances the Antioxidant Capacity of Lactating Donkeys by Fei Huang, Zongjie Ma, Xinyi Du, Changfa Wang, Guiqin Liu, Miaomiao Zhou

    Published 2025-02-01
    “…They were given concentrate meals with varying concentrations of Met after being randomly split into three groups: Met group I (M1) received 5 g/d of Met, Met group II (M2) received 15 g/d of Met, and the control group (C) received 0 g/d of Met. …”
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  3. 18463

    Resposta do milho a doses de fósforo Response of corn to doses of phosphorus by Adelmo L. Bastos, José P. V. da Costa, Ivandro de F. da Silva, Roberto W. C. Raposo, Francisco de A. Oliveira, Abel W. de Albuquerque

    Published 2010-05-01
    “…The soils were classified as cohesive Yellow Latosol, Gray Argisol, Fluvic Neosol, Quartzarenic Neosol, ortic Chromic Luvisol and palic Chromic Luvisol. Soil samples were taken for physical, chemical and mineralogical analyses. …”
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  4. 18464

    CO14 | Inflammation and fibrinolysis biomarkers as predictors of cancer risk in healthy subjects: results from the hypercan study

    Published 2025-08-01
    “…To evaluate the persistence of the inflammatory status, blood samples were collected at enrolment (T0) and after 6-18 months (T1), along with clinical data, hematological parameters and a lifestyle questionnaire. …”
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  5. 18465

    A deep learning pipeline for time-lapse camera monitoring of insects and their floral environments by Kim Bjerge, Henrik Karstoft, Hjalte M.R. Mann, Toke T. Høye

    Published 2024-12-01
    “…Among these, the final selected model, EfficientNetB4, achieved an 80% average precision on randomly selected samples when applied to the complete pipeline, which includes detection, filtering, and classification of arthropod images collected in 2021. …”
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  6. 18466

    4SQR-Code: A 4-state QR code generation model for increasing data storing capacity in the Digital Twin framework by Ababil Islam Udoy, Muhammad Aminur Rahaman, Md. Jahidul Islam, Anichur Rahman, Zulfiqar Ali, Ghulam Muhammad

    Published 2024-12-01
    “…Results: The proposed model is tested in a Digital Twin (DT) framework using randomly generated 3000 testing samples for the encoding module that converts into 4SQR Code images successfully and similarly for the decoding module that decodes the 4SQR Code images into the actual data. …”
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  7. 18467

    Computer case-based reasoning simulation versus traditional lectures for medical interns teaching of diagnosis and antibiotic prescribing for acute respiratory infection: a compara... by Fatemeh Rangraz Jeddi, Mansooreh Momen-Heravi, Razieh Farrahi, Ehsan Nabovati, Hossein Akbari, Maryam Edalati khodabandeh

    Published 2024-12-01
    “…Methods This comparative quasi-experimental study was conducted from 2020 to 2022 in the Department of Infectious Diseases at Shahid Beheshti Hospital, affiliated to Kashan University of Medical Sciences. The samples were selected using a convenience method and assigned to the intervention and control groups using a permuted block randomization approach. …”
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  8. 18468

    Evaluation of the tubular penetration of two different types of nanoparticle root canal sealers over apically separated files: a scanning electron microscopic study (in vitro study... by Alaa H. Nagdi, Nayera A. Mokhless, Mahmoud R. Aboelseoud

    Published 2025-06-01
    “…All sealers were ultrasonically activated then obturated using cold lateral compaction technique. All samples were sectioned longitudinally in a buccolingual direction and analyzed for tubular sealer penetration using SEM at the area of separated file. …”
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  9. 18469

    The influence of increased protein intake and L-carnitine supply on the outcomes of term newborns in intensive therapy by I. O. Anikin, L. S. Stryzhak

    Published 2023-12-01
    “…Carnitine supplementation in the FG group led to an increase in the level of free carnitine in the last blood plasma samples, before the children were discharged home. …”
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  10. 18470

    Interfacial Effects Between Dental Impression and Die Materials and Their Role in the Internal Fit of Indirect Resin-Based Composite Restorations by Murillo Weissheimer, João Carlos S. N. Foly, Fabíola G. Carvalho, Eliseu A. Münchow

    Published 2025-03-01
    “…<b>Methods:</b> Bovine incisors received flattened and cavitated areas at the cervical and middle thirds of the buccal surface, respectively. The samples were randomly assigned to two groups according to the material used for impression taking (n = 5): irreversible hydrocolloid and polyvinyl siloxane (PVS). …”
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  11. 18471

    Heart-rate and rating-of-perceived-exertion running-speed thresholds show acceptable test-retest reliability by Logan Sallas, Brandi Antonio, David H. Fukuda, Jeffrey R. Stout

    Published 2025-09-01
    “…HR was recorded continuously; RPE (Borg 6–20) was sampled every 30s. The rate of rise (Δvariable/Δt) for each trial was regressed against speed, and the y-intercept defined RS_thr (RS_HR, RS_RPE). …”
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  12. 18472

    Integration of multi-omics data reveals dysregulated RNA methylation in retinal pigment epithelium drives age-related macular degeneration by Ya-Jun Gong, Zhi-Lin Zou, Kai-Rui Qiu, Qiang Wang, Xiao-Lai Zhou

    Published 2025-09-01
    “…METHODS: RNA methylation-related gene expression profiles of AMD patient and normal control retinal pigment epithelium were evaluated by single-cell transcriptome from 34 samples (11 from normal donors and 23 from AMD patients). …”
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  13. 18473

    Low-intensity behavioral activation smartphone app to support low mood: description, engagement and log data analysis by Paul Farrand, Patrick J. Raue, Earlise Ward, Sandra Healey, Jonathan Baker

    Published 2025-06-01
    “…These results encourage the ongoing use of log data to further enhance usability and engagement prior to undertaking a pilot randomized controlled trial to explore potential effectiveness.…”
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  14. 18474

    Parboiled Rice and Glycemic Control: Effects on Postprandial Glucose, Insulin Sensitivity, and Incretin Response in Healthy and Type 2 Diabetic Individuals, a Pilot Study by Sara Alkandari, Tasleem A. Zafar, Suleiman Al-Sabah, Mohammed Abu Farha, Jehad Abubaker, Fahd Al-Mulla

    Published 2025-05-01
    “…Following the ingestion of either PBR or WR, blood samples were collected at fasting and various postprandial intervals to determine glucose, insulin, and GLP-1 levels. …”
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  15. 18475

    Hypoxic mesenchymal stem cell-derived exosomal circDennd2a regulates granulosa cell glycolysis by interacting with LDHA by Wenxin Li, Minjun Lu, Junyu Shang, Jiamin Zhou, Li Lin, Yueqin Liu, Dan Zhao, Xiaolan Zhu

    Published 2024-12-01
    “…Results Our findings revealed depletion of circDennd2a in serum samples and GCs from individuals suffering from POI. …”
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  16. 18476

    Fitorremediação de solo contaminado com o herbicida picloram por plantas de capim pé de galinha gigante Phytoremediation of soil contaminated with picloram by Eleusine coracana by Renato L. de Assis, Sérgio de O. Procópio, Marcos L. do Carmo, Fábio R. Pires, Alberto Cargnelutti Filho, Guilherme B. P. Braz

    Published 2010-11-01
    “…The experiment was carried out under greenhouse conditions with samples of Oxisol. The treatments consisted of the combination of four daily levels of water replacement (80, 90, 100 and 110% of evaporated water) and three picloram rates (0, 80 and 160 g ha-1), arranged in a completely randomized design, in a factorial scheme 4 x 3, with four replications. …”
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  17. 18477

    Connection between Impaired Fasting Glucose or Type 2 Diabetes Mellitus and Sepsis: A 10-Year Observational Data from the National Health Screening Cohort by Eun Hwa Lee, Kyoung Hwa Lee, Kyu-na Lee, Yebin Park, Kyung Do Han, Sang Hoon Han

    Published 2025-05-01
    “…Methods Of the adults aged ≥20 years who were included in the National Health Screening Program (NHSP) in 2009, 40% were randomly sampled. After excluding patients with type 1 diabetes mellitus, with missing information, and who were diagnosed with sepsis during the wash-out (between 2001 and the NHSP) or 1-year lag period, a cohort comprised of 3,863,323 examinees. …”
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  18. 18478

    Pain Neuroscience with exercise versus Biomedical Education with Exercise for treatment of Rotator Cuff-related Shoulder Pain: A Randomised Clinical Trial by Sidhant Silan, Bhawna Verma, Umesh Yadav, Kusum Yadav

    Published 2024-12-01
    “…Between-group comparisons were performed using independent samples t-tests. Results: The mean age of participants in the PNE plus exercise group was 47.24±12.61 years, while in the BME plus exercise group, it was 45.46±11.87 years. …”
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  19. 18479

    Targeting NLRP3 signaling with a novel sulfonylurea compound for the treatment of vascular cognitive impairment and dementia by Adnan Akif, Thi Thanh My Nguyen, Langni Liu, Xiaotian Xu, Amol Kulkarni, Jianxiong Jiang, Yang Zhang, Jiukuan Hao

    Published 2025-06-01
    “…Brain sections and blood serum samples were collected for biomarker analysis and immunohistochemistry. …”
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  20. 18480

    Effect of different hemodialysis modalities on resistin and nutritional status by HUANG Jing-jing, ZHANG Jin-ping, WANG Jia, WANG Xin, WANG Wei-wei, YANG Xiao-ping

    Published 2018-01-01
    “…Objective To investigate the level of resistin in the patients with different hemodialysis modalities and its influence on nutritional status.Methods A total of 55 hemodialysis patients were randomly divided into low flux hemodialysis group(LFHD,n=27)and high flux hemodialysis group(HFHD,n=28),and compared with 30 healthy volunteers(normal control group).All of them were selected as the study objects in the First Affiliated Hospital of Shihezi University.The levels of serum resistin before and after dialysis were determined by enzymelinked immunosorbent assay(ELISA).Fasting samples of venous blood were obtained in 55 hemodialysis patients before dialysis and the following biochemical indexes were measured:for nutrition index,total protein(TP),albumin(Alb),prealbumin(PA),hemoglobin(Hb);for inflammation indicators,C reactive protein(CRP),ferritin(Fer);for blood lipids,serum total cholesterol(TC),triglyceride(TG),low density lipoprotein(LDL),high density lipoprotein(HDL);for renal function and electrolyte,renal urea nitrogen(BUN),serum creatinine(SCr),uric acid(UA),kalium(K),calcium(Ca),phosphorus(P),magnesium(Mg).The differences in resistin levels and biochemical indexes were compared between the two groups.All of the patients underwent subjective comprehensive nutritional assessment by specially-assigned person and according to the guidelines,at the same time the clinical data of the subjects were collected.The changes of resistin levels in each dialysis group were analyzed and their relationships with the above biochemical indexes were analyzed.Results(1)As compared with the normal control group,the resistin level in LFHD group and HFHD group was significantly increased.There was no statistically significant difference between LFHD group and HFHD group in the level of pre-dialysis resistance and the level of resistin.There was no significant difference in resistin level between LFHD group and HFHD group before and after dialysis.There were statistically significant differences in the level of resistin before and after dialysis in HFHD group.(2)The differences in Alb,PA and SGA in patients undergoing different hemodialysis methods were statistically significant.As compared with LFHD group,HFHD group had higher Alb and PA but lower SGA scores;(3)Single factor analysis revealed that serum resistin was positively correlated with SCr and CRP(r=0.768,and r=0.473,P<0.05),and negatively correlated with glomerular filtration rate(eGFR)(r=-0.813,P<0.05).Serum resistin was positively correlated with TC,TG,LDL and SGA(r=0.408,r=0.294,r=0.397,and r=0.286 respectively,P<0.05).(4)Multiple linear regression analysis demonstrated that eGFR and CRP had influence on the level of resistin,and the dialysis mode had no significant effect on it.Conclusions High flux dialysis may eliminate some of the resistin.Resistin in hemodialysis patients is closely related to their nutritional status.…”
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