Showing 25,741 - 25,760 results of 30,477 for search '"The Observer"', query time: 0.13s Refine Results
  1. 25741

    Nonlinear effect of body mass index on postoperative survival following isolated heart transplantation by Reid Dale, PhD, Nataliya Bahatyrevich, MD, MS, Matthew Leipzig, BSc, Maria Elizabeth Currie, MD, PhD

    Published 2025-02-01
    “…No inflection point was observed at either of the International Society for Heart and Lung Transplantation recommended cutoffs of BMI = 30 (HR 1.11, confidence interval [CI] 1.07-1.15) or BMI = 35 (HR 1.29, CI 1.24-1.37). …”
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  2. 25742

    STAT3 Genotypic Variant rs744166 and Increased Tyrosine Phosphorylation of STAT3 in IL-23 Responsive Innate Lymphoid Cells during Pathogenesis of Crohn’s Disease by Ying Tang, Sanda A. Tan, Atif Iqbal, Jian Li, Sarah C. Glover

    Published 2019-01-01
    “…The accumulation of IFN-γ-producing ILC1s and increased level of proinflammatory cytokines produced by ILCs has been observed in the inflamed terminal ileum of CD patients. …”
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  3. 25743

    Biogeographic Insights Into the Late Miocene Diversification of the Giant Deep‐Ocean Amphipod Eurythenes by Carolina E. González, Johanna N. J. Weston, Reinaldo Rivera, Marcelo Oliva, Rubén Escribano, Osvaldo Ulloa

    Published 2025-01-01
    “…A gradual increase in the effective population size of Eurythenes was observed, particularly during the Pliocene (~4 Ma). …”
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  4. 25744

    Beyond averages: dissecting urban-rural disparities in skilled antenatal care utilization in Bangladesh - a conway-maxwell-poisson regression analysis by Md. Muddasir Hossain Akib, Farzana Afroz, Bikash Pal

    Published 2025-02-01
    “…Results Significant disparity (p-value < 0.001) has been observed in the mean number of SANC taken by rural (3.17) and urban (4.52) women. …”
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  5. 25745

    The Use of Trichostatin A during Pluripotent Stem Cell Generation Does Not Affect MHC Expression Level by Sara Farahi, Sara Hosseini, Hossein Ghanbarian, Seyed Mahmoud Hashemi, Mohammad Salehi, Samaneh Hosseini

    Published 2022-01-01
    “…Significant increase of pluripotency markers, oct4, nanog, sox2, and klf4, was observed in 100 nM TSA-treated samples. 100 nM TSA induced significant upregulation of H2db in generated iPSCs. …”
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  6. 25746
  7. 25747

    To do or not to do? – Endometrial biopsy in younger women with abnormal uterine bleeding by Sandra Lynn Jaya-Bodestyne, Marlene Samantha Goh, Madeline Chan Hiu Gwan, Sonali Prashant Chonkar, Khurshid Merchant, Manisha Mathur

    Published 2025-03-01
    “…Methods: We conducted a retrospective observational study reviewing the records of 464 women aged under 40 years old who underwent endometrial biopsy for AUB. …”
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  8. 25748

    A Novel Prognostic Signature Revealed the Interaction of Immune Cells in Tumor Microenvironment Based on Single-Cell RNA Sequencing for Lung Adenocarcinoma by Xing Jin, Zhengyang Hu, Qihai Sui, Mengnan Zhao, Jiaqi Liang, Zhenyu Liao, Yuansheng Zheng, Hao Wang, Yu Shi

    Published 2022-01-01
    “…Patients with higher risk scores had a significantly lower immunotherapy response rate. Conclusion. Our observations implied that immune cells played a pivotal role in TIME and established a 5-gene signature (including IDH2, ADRB2, SFTPC, CCDC69, and CCND2) on the basement of nature killer markers targeted by WGCNA analysis. …”
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  9. 25749

    Correlation between intestinal stem cell niche changes and small bowel crypt failure in patients with treatment-naïve celiac disease by Prasenjit Das, Sudha Battu, Lalita Mehra, Alka Singh, Muzaffar Ahmad, Ashish Agarwal, Ashish Chauhan, Anam Ahmad, Sreenivas Vishnubhatla, Siddhartha Datta Gupta, Vineet Ahuja, Govind Makharia

    Published 2024-04-01
    “…However, the Ki67 proliferation index, expressions of WNT-activator RSPO1, and position-4 cell marker Bmi1 did not significantly alter in patients’ biopsies as compared to controls (P = 0.001). We also observed depletion of pericrypt stromal fibronectin-1 in patients with CeD compared to controls. …”
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  10. 25750

    Effects of the auxin-dependent degradation of the cohesin and condensin complexes on the repair of distant DNA double-strand breaks in mouse embryonic stem cells by A. V. Smirnov, A. S. Ryzhkova, A. M. Yunusova

    Published 2024-10-01
    “…Contrary to expectations, in our setting, Rad21 depletion did not increase deletion/inversion frequencies, not even for the region with an active Ctcf boundary. We actually observed a 12 % decrease in deletions (but not inversions). …”
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  11. 25751

    Assessment of long-term changes in subvalvular aortic stenosis in patients following transcatheter aortic valve implantation by Vladlen V. Bazylev, Andrey B. Voevodin, Alexey S. Masyutin

    Published 2024-12-01
    “…MATERIALS AND METHODS: The observational, retrospective, single-center, non-randomized study included 20 patients with diagnosed severe AS, preoperative IVS thickness ≥15 mm, and the preoperative ratio of IVS and left ventricular posterior wall thickness ≥1.3, following TAVI. …”
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  12. 25752

    Effects of high-intensity intermittent cross-training on maximal oxygen uptake by Xin Liu, Katsunori Tsuji, Yuzhong Xu, Motoyuki Iemitsu, Izumi Tabata

    Published 2025-05-01
    “…Significant group ​× ​time interactions were observed for both the running and bicycling V˙O2max (p ​< ​0.001 each). …”
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  13. 25753

    Characterizing the early relationship between covert narcissism and cognitive empathy in medical students: a cross-sectional study by Adelina Alcorta-Garza, Oscar Vidal-Gutiérrez, Juan F. González-Guerrero, Fernando Alcorta-Núñez, Guillermo A. Porras Garza, Montserrat San-Martín, Roberto C. Delgado Bolton, Luis Vivanco

    Published 2025-01-01
    “…Results In a sample of 283 students (207 females), differences in cognitive empathy and covert narcissism were observed by gender (p < 0.001). Comparison analyses showed that covert narcissism was greater in students enrolled after one semester attending on-line classes than those who were starting their first semester (p = 0.01). …”
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  14. 25754

    Clinico-spirometrical correlation of newly detected COPD patients with known tobacco smoking exposure or biomass smoke exposure presenting to a teaching institution in Vadodara, Gu... by Bhavesh Patel, G Mothiganesh, Arti D. Shah, Chirag H. Chakravarti, Parshwa Naik, Princee Patel

    Published 2025-01-01
    “…Materials and Methods: The Department of Respiratory Medicine conducted an observational cross-section study on individuals with recently discovered COPD. …”
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  15. 25755

    Remote sensing assessment of dam impact on arid basins in Southern Saudi Arabia: A machine learning and space-for-time approach by Raid Almalki, Mehdi Khaki, Patricia M. Saco, Jose F. Rodriguez

    Published 2025-04-01
    “…In the Reem-Baish basins, the Baish dam caused notable increases in DTW values for NDVI (0.16–0.31), soil salinity (0.15–0.30), groundwater (0.52–1.19), and runoff (0.53–1.33), with the most significant changes observed in groundwater and runoff. Additionally, regression models showed a decrease in predictive accuracy from 2010 to 2020, as evidenced by lower R² values for NDVI (0.82–0.37), soil salinity (0.77–0.38), groundwater (0.98–0.34), and soil moisture (0.96–0.24).…”
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  16. 25756

    Evaluation of diastole by echocardiography for detecting early cardiac dysfunction: an outcome study by Tatiana Kuznetsova, Nicholas Cauwenberghs, František Sabovčik, Yukari Kobayashi, Francois Haddad

    Published 2022-06-01
    “…After full adjustment, we did not observe any significant differences in the risk of events between subjects with indeterminate or any grade of LVDDF and subjects with normal diastolic function when classified according to the 2016 recommendation (P ≥ 0.25). …”
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  17. 25757

    Using the modified frailty index as a predictor of complications in adults undergoing transforaminal interbody lumbar fusion by Momin M. Mohis, Simon G. Ammanuel, Cuong P. Luu, James A. Stadler

    Published 2025-01-01
    “…Univariate analysis was performed between the 2 cohorts for each collected variable, and multivariable analysis was performed to observe adjusted odds ratios (OR). Results: The frail cohort experienced more unplanned readmission (4.3 vs 6.6 %, p < 0.001). …”
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  18. 25758

    BDNF Levels and Cognitive Function in Patients with Type 2 Diabetes Treated with SGLT2 Inhibitors by Betül SÜMBÜL ŞEKERCİ, Şeymanur DEMİRHAN, Esra ÇALIŞICI, Abdüsselam ŞEKERCİ

    Published 2025-01-01
    “…Significant correlations were observed between BDNF levels and the levels of microalbumin, microalbumin/creatinine, estimated glomerular filtration rate (eGFR), lymphocytes, According to linear regression analysis, effect of eGFR levels in predicting BDNF levels was significant. …”
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  19. 25759

    Contribution of Glycosaminoglycans to the Microstructural Integrity of Fibrillar and Fiber Crimps in Tendons and Ligaments by Marco Franchi, Viviana De Pasquale, Désirée Martini, Marilisa Quaranta, Maria Macciocca, Alessio Dionisi, Vittoria Ottani

    Published 2010-01-01
    “…Achilles tendons and medial collateral ligaments of the knee from eight female Sprague-Dawley rats (90 days old) incubated in a chondroitinase ABC solution to remove GAGs were observed under a scanning electron microscope (SEM). …”
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  20. 25760

    Analysis in Choroidal Thickness in Patients with Graves’ Ophthalmopathy Using Spectral-Domain Optical Coherence Tomography by Nan Yu, Yadi Zhang, Lei Kang, Ying Gao, Junqing Zhang, Yuan Wu

    Published 2018-01-01
    “…The objective of the study is to observe changes in choroidal thickness (CT) in patients with Graves’ ophthalmopathy using spectral-domain optical coherence tomography (SD-OCT). …”
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