Showing 17,841 - 17,860 results of 18,849 for search 'sample random sampling.', query time: 0.18s Refine Results
  1. 17841

    Investigation of the expression of the C-terminal cross-linking telopeptide of type I collagen (CTXI) in saliva during early and delayed loading of dental implants by Dania Hamid, Shaheen Ahmed, Abdul Hafeez Shaikh, Sadaf Nisar, Raheel Memon, Samreen Malik

    Published 2025-07-01
    “…Additionally, saliva samples were collected from all patients at 1 month and 3 months to evaluate CTXI expression levels using sandwich ELISA. …”
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  2. 17842

    Moderate-Intensity exercise has most beneficial effect on inflammatory response in fructose-induced mice (Mus musculus) by Nabilah Izzatunnisa, Faiq Amirul Hakim, Wildan Maulana Ishom Putra, Purwo Sri Rejeki, Lilik Herawati, Hermina Novida, Shariff Halim, Adi Pranoto

    Published 2024-11-01
    “…Swimming training is carried out with a frequency of 3x/week for 8 weeks. Blood samples were taken 24 hours after the last exercise, while adiponectin and TNF-α levels were measured using the ELISA method. …”
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  3. 17843

    Natural Language Processing Chatbot–Based Interventions for Improvement of Diet, Physical Activity, and Tobacco Smoking Behaviors: Systematic Review by Jing Chen, Run-Ze Hu, Yu-Xuan Zhuang, Jia-Qi Zhang, Rui Shan, Yang Yang, Zheng Liu

    Published 2025-06-01
    “…More RCTs with larger samples and lower risk of bias are urgently needed to enhance our findings in the future.…”
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  4. 17844

    Tafalgin is a Russian innovative tetrapeptide pharmaceutical for subcutaneous injection: review of the results of phase I and II clinical trials by V. S. Kosorukov, G. R. Abuzarova, E. R. Zakharochkina, O. Yu. Gamzeleva, K. A. Yatsenko

    Published 2022-08-01
    “…At the 1st stage (10 days), all patients were randomized in groups receiving tafalgin at doses 2, 3, 4, 5, 6 or 7 mg (dosing frequency was determined individually); at the 2nd stage the patients were randomized into tafalgin (with dose determined at the 1st stage) and morphine (with dose determined prior to the clinical trial) groups and received the medications for 7 days. …”
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  5. 17845

    A Healthy Participant Study to Evaluate the Bioequivalence of Form H and Form II Tablets of the Smallpox Antiviral Brincidofovir (BCV) by Mr Dave Cassie, Mrs Vanja Komlenovic, Dr. James McCarty, Dr. Kevin Yeo, Mr Daniel Reynolds

    Published 2025-03-01
    “…After a period of ≥14 days, subjects were crossed over to the alternate treatment in period 2. Blood samples were obtained for plasma BCV analysis out to 96 hours post-dose. …”
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  6. 17846

    The Potential Effect of Dapagliflozin and Liraglutide in Attenuating Cardio-Renal Injuries in Diabetic Rats by Albanna AA, Ibrahim DA, Shamsher AM, Al-Shawia MA, Halboup A

    Published 2025-07-01
    “…Blood samples were analyzed for glucose, insulin, and cardiac and kidney function markers. …”
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  7. 17847

    Resistance Exercise With Herbal Supplements Improving the Sperm Status of Infertile Men by Amir Delshad, Fereshte salimi, Hoda Fazaeli, Atefeh Verdi, Leila Naserpour, Mehdi Azadpour, Elham Asa

    Published 2023-05-01
    “…Before and after the treatment, semen and blood samples of the participants were collected. Also, the semen was analyzed according to World Health Organization (WHO) reference value. …”
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  8. 17848
  9. 17849

    Efficacy and safety of CT-guided 125I particle implantation for the treatment of elderly lung cancer: a system evaluation and meta-analysis by Qiuping Li, Yingrui Huang, Chuncheng Shen, Jiatong Zhou, Ping Lin, Yanfei Lu, Anxin He, Xiang Liu, Miao Luo

    Published 2025-08-01
    “…Abstract Background To systematically evaluate the efficacy and safety of 125I particle implantation in the treatment of elderly lung cancer. Methods Both randomized and non-randomized controlled studies on CT-guided 125I particle implantation therapy for the treatment of elderly lung cancer patients were retrieved from databases including PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, Wanfang Data, VIP, and SinoMed from inception to October 31, 2022. …”
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  10. 17850

    The beneficial effects of six weeks of swimming exercise on growth hormone and cortisol levels in male mice (Mus musculus) by Hilda Noor Dharmasanti, Purwo Sri Rejeki, Sulistiawati Sulistiawati, Shariff Halim, Muhamad Fauzi Antoni, Irmantara Subagio, Fajar Eka Samudra, Adi Pranoto

    Published 2024-10-01
    “…This research is a true-experimental study with a randomized control group posttest-only design. A total of 33 eight-week-old male mice (Mus musculus) weighing 20–40 grams were randomly divided into three groups: CN (n = 11; control without intervention), ME (n = 11; morning exercise), and AE (n = 11; afternoon exercise). …”
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  11. 17851

    Tooth discoloration caused by nanographene oxide as an irrigant and intracanal medicament in the endodontic treatment of extracted single-rooted teeth: An ex-vivo study. by Abbas Abbaszadegan, Zeinab Rafiee, Bahar Asheghi, Ahmad Gholami

    Published 2025-01-01
    “…A total of 108 single-rooted, single-canal anterior mandibular and maxillary premolar teeth, extracted for orthodontic or periodontal reasons, were selected and prepared. The specimens were randomly divided into seven experimental groups and two control groups, each containing 12 samples. …”
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  12. 17852
  13. 17853

    Effect of yogurt probiotic liquid and powder supplementation on hematology and biochemistry blood levels of layer-phase laying hens by Salma Gracela Gurning, Lovita Adriani, Andi Mushawwir, Indrawati Yudha Asmara

    Published 2024-04-01
    “…On day 35 of the research, we collected blood samples. We analyzed the data using analysis of variance, followed by Duncan's multiple range test. …”
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  14. 17854

    ANTIHYPERURICEMIC EFFECT OF RED GINGER POWDER AND LIME JUICE COMBINATION IN WISTAR RATS INDUCED HYPERURICEMIA by Eva Susanty Purba, Chikita Dian Rahma Saphira, Salma Yasmine Azzahara, Edwin Basyar, Muflihatul Muniroh, Ainun Rahmasari Gumay

    Published 2021-01-01
    “…Thirty Wistar male rats, aged 2-3 months, weighed 150-350 grams randomly divided into 5 groups. Group C1 was normal control group. …”
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  15. 17855

    An Investigation of the Pre-Service Teachers’ Emotional Awareness in China by Chen Y, Feng Z, Wang H

    Published 2025-04-01
    “…Therefore, this study aimed to analyze the emotional awareness of pre-service teachers in Chinese through the revised emotional awareness scale (LEAS).Participants and Methods: The two-stage study included 455 pre-service teachers for LEAS revision (Study 1) and 773 pre-service teachers (randomly sampled) alongside in-service teachers as a contrast group (Study 2).Results: The revised LEAS showed a strong reliability (total α = 0.888; self/others-awareness α = 0.860/0.822) and validity, with self/others-awareness subscales highly correlated (r = 0.797) and strongly linked to total scores (r = 0.937/0.925). …”
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  16. 17856

    Effects of hydrogen sulfide on kidney injury after extremity explosion injury in rats by Mo Li-wen, Ning Jiao-lin, Zhang Fan, Lai Xi-nan

    Published 2021-01-01
    “…Objective To observe the effects of hydrogen sulfide(H<sub>2</sub>S)on kidney injury after extremity explosion injury in rats and search for potential values for explosion injury.Methods Extremity explosion injury was modeled.Healthy male Sprague-Dawley rats were randomly divided into four groups of explosion injury(I,n=8),H<sub>2</sub>S(H<sub>2</sub>S:10 mg/kg NaHS,ip, n=8),PAG(50 mg/kg PAG,ip, n=8)and control(C:n=8).Left kidney and blood samples were harvested.The activity of cystathionine-γ-lyase(CSE)in kidney homogenate and the concentrations of H<sub>2</sub>S,urea nitrogen and creatinine in plasma were detected; the concentrations of tumor necrosis factor-alpha(TNF-α)and the activities of malondialdehyde(MDA),myeloperoxidase(MPO)and superoxide dismutase(SOD)were quantified in kidney homogenate; kidney pathological changes were observed.Results After explosion injury, CSE activity in lung homogenate and H<sub>2</sub>S concentration in plasma decreased markedly(P<0.01);concentrations of TNF-α and MDA and MPO activity in kidney homogenate spiked markedly(P<0.01),SOD activity declined markedly(P<0.01).Severe edema of tubular epithelial cell was noted with an infiltration of inflammatory cells.However in H<sub>2</sub>S group, concentrations of TNF-α and MDA and MPO activity dropped markedly(P<0.05),SOD activity rose markedly(P<0.01)and tubular epithelial cell edema, interstitial renal vascular congestion and inflammatory cell infiltration became greatly relieved.After PAG dosing in PAG group, concentrations of TNF-α and MDA and MPO activity spiked markedly(P<0.05)and SOD activity declined.There was no statistical significance(P>0.05).Conclusion Extremity explosion injury leads to acute kidney injury.And kidney CSE/H<sub>2</sub>S may play an important protective role in acute kidney injury through relieving inflammatory reactions and blunting peroxidation.…”
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  17. 17857

    Efficient enamel subsurface lesion remineralisation and dentine tubule occlusion by high concentration CPP-ACP: a randomised, cross-over in situ study by Peiyan Shen, James R. Fernando, Yi Yuan, Coralie Reynolds, Geoffrey G. Adams, Eric C. Reynolds

    Published 2025-08-01
    “…SEM analysis of the dentine samples showed that daily application of 60% CPP-ACP with or without SnF2 produced near complete dentinal tubule occlusion.…”
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  18. 17858

    Ahmed implant coated with poly(2-methacryloyloxyethyl phosphorylcholine) inhibits foreign body reactions in rabbit eyes. by Hyun Joo Kee, Eun Jung Lee, Jong Chul Han, Changwon Kee

    Published 2021-01-01
    “…The fibrosis and inflammation status among the eye samples were compared by measuring the thickness of the fibrotic walls and counting the number of chronic inflammatory cells around the AGV. …”
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  19. 17859

    Evaluation of the effect of Levofloxacin and Cefalexin derivative antibiotics on Implant Osseointegration in rat tibia by Umit Koray Can, Murat Tanrisever, Burak Dagtekin, Pinar Pak, Erhan Cahit Ozcan, Ozmen Istek, Serkan Dundar

    Published 2025-07-01
    “…A total of 21 female Sprague Dawley rats were utilized, randomly divided into three equal groups of seven rats each. …”
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  20. 17860

    Utilization of hospice and nonhospice care in patients with end-stage renal disease on dialysis by Shu-Chen Wang, Kai-Chieh Hu, Wei-Chuan Chang, Chung-Y Hsu

    Published 2022-01-01
    “…Materials and Methods: The cohort study was conducted using 1 million randomly selected samples from the Taiwan Health Insurance Research Database for millions of people in Taiwan in 2009–2013. …”
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