Showing 29,401 - 29,420 results of 30,477 for search '"The Observer"', query time: 0.14s Refine Results
  1. 29401

    Pre-pandemic cross-reactive antibody and cellular responses against SARS-CoV-2 among female sex workers in Dakar, Senegal by Bobby Brooke Herrera, Bobby Brooke Herrera, Bobby Brooke Herrera, Bobby Brooke Herrera, Beth Chaplin, Souleymane MBoup, Adam Abdullahi, Adam Abdullahi, Michelle He, Sydney M. Fisher, Sulaimon Akanmu, Charlotte A. Chang, Donald J. Hamel, Ravindra K. Gupta, Ravindra K. Gupta, Phyllis J. Kanki

    Published 2025-01-01
    “…For antibody-reactive plasma, paired peripheral blood mononuclear cells were stimulated by fusion proteins and IFN-γ cellular responses were assessed via ELISPOT.ResultsWe observed substantial levels of pre-existing cross-reactive immunity to SARS-CoV-2, stemming from prior exposure to seasonal hCoVs. …”
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  2. 29402

    NEAT1 regulates BMSCs aging through disruption of FGF2 nuclear transport by Zifei Wang, Wenyu Zhen, Qing Wang, Yuqiang Sun, Siyu Jin, Sensen Yu, Xing Wu, Wenhao Zhang, Yulong Zhang, Fei Xu, Rui Wang, Yuxuan Xie, Wansu Sun, Jianguang Xu, Hengguo Zhang

    Published 2025-01-01
    “…NEAT1 expression and distribution changes during aging process were observed using fluorescence in situ hybridization (FISH) in young (3 months) and aged (18 months) mice or human BMSCs. …”
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  3. 29403

    Evaluation of host immune responses to Mycobacteriophage Fionnbharth by route of delivery by Thomas Smytheman, Tiffany Pecor, Dana E. Miller, Debora Ferede, Suhavi Kaur, Matthew H. Harband, Hazem F. M. Abdelaal, Carlos A. Guerrero-Bustamante, Krista G. Freeman, Whitney E. Harrington, Lisa M. Frenkel, Graham F. Hatfull, Rhea N. Coler, Sasha E. Larsen

    Published 2025-01-01
    “…To determine whether pre-treatment environmental exposure to Fionnbharth-like phages could induce antibody responses that are potentially neutralizing, ~ 500 human plasma samples from normal donors were evaluated by ELISA. We observed that 5% of samples had antibodies to Fionnbharth (with end point titers > 10− 3 dilution), although none were neutralizing. …”
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  4. 29404

    Both light and soil moisture affect the rhizosphere microecology in two oak species by Jinshuo Lian, Keke Cai, Aijing Yin, Yuan Yuan, Xinna Zhang, Chengyang Xu

    Published 2025-02-01
    “…Significant differences were observed in the composition of microorganisms and types of fungi in the rhizosphere soil of the two Quercus seedlings. …”
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  5. 29405
  6. 29406

    Radiological abnormalities persist following COVID-19 and correlate with impaired health-related quality of life: a prospective cohort study of hospitalised patients by Rhian M Touyz, Ninian N Lang, Kevin G Blyth, Naveed Sattar, Patrick B Mark, Stefan Siebert, Colin Berry, Iain McInnes, Giles Roditi, Neil Basu, David Corcoran, Kenneth Mangion, Alex McConnachie, David Carrick, Jaclyn Carberry, Stuart Watkins, Paul Welsh, Sabrina Nordin, Katherine Scott, Christian Delles, Bernard Kelly, Fraser Goldie, John GF Cleland, Sharon Kean, Peter Kellman, David J Lowe, Andrew J Morrow, Antonia Ho, Rosemary Woodward, Tracey Hopkins, Ryan Wereski, Massimo Palmarini, Alasdair McIntosh, Campbell Rogers, Ammani Brown, Catherine Bagot, Kathryn Scott, Robert Sykes, Colin Church, Claire Rooney, Nicola Ryan, Clare Orange, Dirk Husmeier, Xiaoyu Luo, PETER W MACFARLANE, Heerajnarain Bulluck, Iain Findlay, Evonne McLennan, Michael Briscoe, Oliver Peck, Alastair J Rankin, Gruschen Veldtman, Varun Sharma, Kathryn McLaren, Elaine Butler, Sarah Mullen, Andrew Morrow, Patrick Mark, Daniel Doherty, Alexander Payne, Jennifer S Lees, Kaitlin J Mayne, Louise Inglis, Anna Kamdar, Hannah Bayes, Vivienne B Gibson, Lynsey Gillespie, Douglas Grieve, Pauline Hall Barrientos, Christopher McGinley, Connor Mckee, Sarah Allwood-Spiers, Sarah Weeden, Laura Knox, Lynn Abel, David Stobo, Andrew Dougherty, Liam Peng, David Barrie Stobo, Sylvia Wright, Stephen Dobbin, Keith Gillis, Sarah A Spiers, Ian Fergus, Kirsty Fallon, Lesley Gilmour, Chloe Cowan, Jurgen Van-Melckebeke, Kim Moran-Jones, Debra Stuart, Maureen Travers, Laura Dymock, Fiona Savage, Nicola Tynan, Sau Lee Chang, Mhairi Dupre, Lindsey Norton, George Bruce, Rosario Gonzalez-Lopez, Rebecca Stace, Dionne Russell, Jean Watt, Shahid Latif, Nick Hill, Amy Collinsworth, Ross McGeoch Vera Lennie, Robin P Weir

    Published 2025-02-01
    “…We present a prospective, observational, multicentre cohort study using multimodality imaging to describe the pulmonary sequelae of patients hospitalised with COVID-19, predictors of persistent abnormal radiology and implications on health status.Methods In survivors of COVID-19, we performed convalescent CT pulmonary angiogram and high-resolution CT imaging as part of the CISCO-19 study (ClinicalTrials.gov ID NCT04403607). …”
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  7. 29407

    Assessment of photoreceptor recovery and visual function utilizing adaptive optics and microperimetry in patients with surgically closed macular holes by Yuanyuan Liu, Xueli Yang, Wei Zhou, Jinguo Yu, Song Chen, Tiangeng He, Caiyun You, Xiangda Meng, Mengyu Liao, Yi Lei, Hua Yan

    Published 2025-02-01
    “…Methods: We conducted a retrospective observational study of 31 eyes of 28 patients who underwent vitrectomy with internal limiting membrane (ILM) peeling to treat idiopathic MHs. …”
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  8. 29408

    Investigating intra‐tumoural heterogeneity and microenvironment diversity in primary cardiac angiosarcoma through single‐cell RNA sequencing by Jingyuan Huo, Zhen Wang, Wenting Zhao, Miao Chen, Haoyang Li, Fengpu He, Xiao Tian, Yaqi Ma, Firyuza Husanova, Liang Ma, Yiming Ni, Hongda Ding, Weidong Li, Hongfei Xu

    Published 2024-12-01
    “…T‐cell subset analysis showed exhausted antigen‐specific T‐cells, complicating the efficacy of immune checkpoint blockade. Furthermore, we observed suppressive macrophages (SPP1+ and OLR1+) and reduced mitochondrial gene MT‐RNR2 (MTRNR2L12) expression in TME‐infiltrating cells, indicating impaired mitochondrial function. …”
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  9. 29409

    The efficacy of sodium-glucose transporter 2 inhibitors in patients with nonalcoholic fatty liver disease: A systematic review and meta-analysis by Hongsheng Li, Yanli Hou, Wenyong Xin, Lina Ding, Ying Yang, Yikun Zhang, Wenqi Wu, Zhibin Wang, Wenyu Ding

    Published 2025-03-01
    “…However, no significant changes in total cholesterol (TC) or low-density lipoprotein cholesterol (LDL-C) were observed. The meta-analysis revealed a beneficial effect of SGLT-2 inhibitors on liver functions and body weight, BMI, TG, HDL-C, and glucose homeostasis in patients with NAFLD, indicating that SGLT-2 inhibitors might be a clinical therapeutic strategy for these patients, especially individuals with concurrent type 2 diabetes mellitus (T2DM).…”
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  10. 29410

    Fusarium Head Blight in Argentina, a Profile of Produced Mycotoxins and a Biocontrol Strategy in Barley During Micro-Malting Process by María Silvina Alaniz-Zanon, Marianela Bossa, Lorenzo Antonio Rosales Cavaglieri, Juan Manuel Palazzini, Michael Sulyok, Sofía Noemí Chulze, María Laura Chiotta

    Published 2025-01-01
    “…Reduction in DON contamination (69.3–100%) in artificially infected grains with <i>F. graminearum</i> ss, was also observed. The present work contributes to the knowledge of FHB in Argentina and to the development of a strategy to control this disease and mycotoxin contamination in barley, promoting at the same time food security.…”
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  11. 29411

    Humoral and cell-mediated immune responses to COVID-19 vaccines up to 6 months post three-dose primary series in adults with inborn errors of immunity and their breakthrough infect... by Dana Unninayar, Emilia L. Falcone, Hugo Chapdelaine, Donald C. Vinh, Karina A. Top, Beata Derfalvi, Thomas B. Issekutz, Hélène Decaluwe, Anne Pham-Huy, Julia Upton, Stephen D. Betschel, Tamar Rubin, Sneha Suresh, Nicola A. M. Wright, Luis Murguía-Favela, Tatiana Kalashnikova, Lisa Barrett, Sharon Oldford, Marc-Andre Langlois, Corey Arnold, Manish Sadarangani, Tinghua Zhang, Tim Ramsay, Dina Yazji, Juthaporn Cowan, Juthaporn Cowan

    Published 2025-01-01
    “…Therefore, the purpose of this study was to examine HI and CMI responses up to 6 months post-COVID-19 vaccine dose 3 in adults with IEIs.MethodsA multi-center prospective observational study was conducted across Canada to collect severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-specific HI and CMI data at 4- and 24-week intervals after vaccine doses 2 and 3 (D2 + 4wk/D2 + 24wk/D3 + 4wk/D3 + 24wk).ResultsA total of 149 adults with IEIs and 423 healthy controls were recruited from July 2021 to October 2023. …”
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  12. 29412
  13. 29413
  14. 29414
  15. 29415

    Psychological counselling interventions to improve perceived quality of life and counter anxiety and depression in pulmonary-arterial-hypertension patients: A clinical trial by Emilia TARANTINO, Pietro CRESCENZO, Maria CAMPOBASSO, Francesca D’ALESSANDRO, Paola ARGIENTO, Emanuele ROMEO, Stefano GHIO, Patrizio VITULO, Francesco PARISI, Massimiliano MULÈ, Carlo ALBERA, Carmine Dario VIZZA, Michele D’ALTO

    Published 2020-12-01
    “…The z-test revealed significant intergroup relations, showing that the EG had a 37% increase in perceived quality of life and a 9% reduction in anxiety and depression, while a 12% reduction was observed for the CG’s perceived quality of life and a 44% increase in anxiety and depression. …”
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  16. 29416
  17. 29417

    Monitoring poultry social dynamics using colored tags: Avian visual perception, behavioral effects, and artificial intelligence precision by Florencia B. Rossi, Nicola Rossi, Gabriel Orso, Lucas Barberis, Raul H. Marin, Jackelyn M. Kembro

    Published 2025-01-01
    “…Additionally, fewer aggressive interactions were observed in groups with orange tags compared to groups with other colors, except for red. …”
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  18. 29418

    Real-Time Neuropsychological Testing for Hydrocephalus: Ultra-Fast Neuropsychological Testing During Infusion and Tap Test in Patients with Idiopathic Normal-Pressure Hydrocephalus by Ilaria Guarracino, Sara Fabbro, Daniele Piccolo, Serena D’Agostini, Miran Skrap, Enrico Belgrado, Marco Vindigni, Francesco Tuniz, Barbara Tomasino

    Published 2025-01-01
    “…Conclusions: Patients’ performance can be monitored during the infusion and tap test as significant changes in executive functions are observable. In future, this protocol might help improve patients’ selection for surgery.…”
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  19. 29419

    Emergency Medicine Palliative Care Access (EMPallA): protocol for a multicentre randomised controlled trial comparing the effectiveness of specialty outpatient versus nurse-led tel... by Jeanne Cho, Michael Hill, Corita R Grudzen, Deborah J Shim, Abigail M Schmucker, Keith S Goldfeld, Lauren Southerland, Jeffrey M Caterino, Marie-Carmelle Elie, Robert Swor, Susan E Cohen, Arum Kim, Joseph Lowy, Jennifer S Scherer, Nancy E Bael, Ellin Gafford, Joshua Lakin, Paige Barker, Angela Chmielewski, Jennifer Kapo, Audrey Tan, Rebecca Yamarik, Susan Salz, Stephen Ryan, Anne Kim, Isabel Castro, Amelia Hargrove, Laura Stuecher, Nora Daut, Juanita Booker-Vaughns, Garrett K Chan, J Nicholas Dionne-odom, Patrick Dunn, Robert Galvin, Ernest A Hopkins III, Margaret M Maguire, Neha Reddy Pidatala, Dawn Rosini, Sally Welsh, Karen Jubanyik, Ada L Rubin, Kei Ouchi, Rebecca Murray, Nicole Tang, Marie Bakitas, Abraham Brody, Caroline Blaum, Mara Flannery, Richard Tamirian, Pamela Marsack, Jennifer Bonito, Romilla Batra, Donna C Sadasivan, Eric David Isaacs, Constance L Kizzie-Gillett, William K Vaughan, Pluscedia G Williams, Angela Young-Brinn

    Published 2019-01-01
    “…Eligible patients: (1) have advanced cancer (metastatic solid tumour) or end-stage organ failure (New York Heart Association class III or IV heart failure, end-stage renal disease with glomerular filtration rate &lt;15 mL/min/m2, or global initiative for chronic obstructive lung disease stage III, IV or oxygen-dependent chronic obstructive pulmonary disease); (2) speak English; (3) are scheduled for ED discharge or observation status; (4) reside locally; (5) have a working telephone and (6) are insured. …”
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  20. 29420

    The SUPERCOLD-CGM Survey. II. [C i](1–0) Emission and the Physical Conditions of Cold Gas in Enormous Lyα Nebulae at z ∼ 2 by Jianan Li, Bjorn H. C. Emonts, Zheng Cai, Jianrui Li, Ran Wang, Montserrat Villar-Martín, Fabrizio Arrigoni Battaia, Mingyu Li, Yunjing Wu, Ilsang Yoon, Matthew D. Lehnert, Kyle Massingill, Craig Sarazin, Jason X Prochaska, Mark Lacy, Brian Mason

    Published 2024-01-01
    “…We report Atacama Large Millimeter/submillimeter Array and Atacama Compact Array observations of atomic carbon ([C i ](1–0)) and dust continuum in 10 enormous Ly α nebulae hosting ultraluminous Type-I QSOs at z = 2.2–2.5, as part of the Survey of Protocluster ELANe Revealing CO/C i in the Ly α Detected CGM. …”
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