Search Results - "Stewart, James L."
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All-dielectric subwavelength metasurface focusing lens
Published in Optics express (20-10-2014)“…We have proposed, designed, manufactured and tested low loss dielectric micro-lenses for infrared (IR) radiation based on a dielectric metamaterial layer. This…”
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Demographic and clinical characteristics associated with variations in antibody response to BNT162b2 COVID-19 vaccination among healthcare workers at an academic medical centre: a longitudinal cohort analysis
Published in BMJ open (24-05-2022)“…ObjectivesWe sought to understand the demographic and clinical factors associated with variations in longitudinal antibody response following completion of…”
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Differences in SARS-CoV-2 Vaccine Response Dynamics Between Class-I- and Class-II-Specific T-Cell Receptors in Inflammatory Bowel Disease
Published in Frontiers in immunology (08-04-2022)“…T-cells specifically bind antigens to induce adaptive immune responses using highly specific molecular recognition, and a diverse T-cell repertoire with…”
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Antibody responses to the BNT162b2 mRNA vaccine in individuals previously infected with SARS-CoV-2
Published in Nature medicine (01-06-2021)“…In a cohort of BNT162b2 (Pfizer–BioNTech) mRNA vaccine recipients ( n = 1,090), we observed that spike-specific IgG antibody levels and ACE2 antibody binding…”
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A Comparison of Component Positioning Between Fluoroscopy-Assisted and Robotic-Assisted Total Hip Arthroplasty
Published in The Journal of arthroplasty (01-08-2022)“…This single-surgeon retrospective study examined a consecutive series of direct anterior approach total hip arthroplasties (THAs). Differences for the accuracy…”
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Risk of Severe Acute Respiratory Syndrome Coronavirus 2 Infection Following Prior Infection or Vaccination
Published in The Journal of infectious diseases (23-09-2024)“…Abstract Background The extent to which infection versus vaccination has conferred similarly durable severe acute respiratory syndrome coronavirus 2…”
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Longitudinal SARS-CoV-2 mRNA Vaccine-Induced Humoral Immune Responses in Patients with Cancer
Published in Cancer research (Chicago, Ill.) (15-12-2021)“…Longitudinal studies of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine-induced immune responses in patients with cancer are needed to…”
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Decreased Antibody Responses to Ad26.COV2.S Relative to SARS-CoV-2 mRNA Vaccines in Patients With Inflammatory Bowel Disease
Published in Gastroenterology (New York, N.Y. 1943) (01-12-2021)Get full text
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The T-Cell Response to SARS-CoV-2 Vaccination in Inflammatory Bowel Disease is Augmented with Anti-TNF Therapy
Published in Inflammatory bowel diseases (01-07-2022)“…Lay Summary T-cell and antibody responses to severe acute respiratory syndrome coronavirus 2 vaccination in inflammatory bowel disease patients are poorly…”
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Long‐term durability of antibody responses after SARS‐CoV‐2 vaccination and influencing factors
Published in Journal of internal medicine (01-04-2023)Get full text
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Awareness of SARS-CoV-2 Omicron Variant Infection Among Adults With Recent COVID-19 Seropositivity
Published in JAMA network open (17-08-2022)“…Importance Some individuals who were infected by the SARS-CoV-2 Omicron variant may have been completely unaware of their infectious status while the virus was…”
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Postvaccination Symptoms After SARS-CoV-2 mRNA Vaccination Among Patients With Inflammatory Bowel Disease: A Prospective, Comparative Study
Published in Inflammatory bowel diseases (03-04-2024)“…Vaccine hesitancy is prevalent among people with IBD, in part due to insufficient evidence regarding comparative safety of vaccines in this population. We…”
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Serological response to vaccination in post-acute sequelae of COVID
Published in BMC infectious diseases (16-02-2023)“…Individuals with post-acute sequelae of COVID (PASC) may have a persistence in immune activation that differentiates them from individuals who have recovered…”
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Detection of HCV core antigen in human serum and plasma with an automated chemiluminescent immunoassay
Published in Transfusion (Philadelphia, Pa.) (01-03-2002)“…BACKGROUND: Currently, the detection of HCV infection in blood donors relies on the ability of immunoassays to detect circulating HCV antibodies. However, a…”
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Insecticidal proteins from Bacillus thuringiensis protect corn from corn rootworms
Published in Nature biotechnology (01-07-2001)“…Field tests of corn co-expressing two new delta-endotoxins from Bacillus thuringiensis (Bt) have demonstrated protection from root damage by western corn…”
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Software Defined Instrument Based Electromagnetic Warfare Test System
Published in 2023 IEEE AUTOTESTCON (28-08-2023)“…Electromagnetic Warfare (EW) is a critical component to what some have called Fifth-Generation Warfare (5GW). [1] 5GW is principally the use of Non-Kinetic…”
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Conference Proceeding -
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A narrative review of secondary hazards in hospitals from cases of chemical self-poisoning and chemical exposure
Published in European journal of emergency medicine (01-10-2013)“…Secondary hazards are an important consideration when dealing with both self-poisoned and chemically contaminated patients. Secondary exposure of hospital…”
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Combination HCV core antigen and antibody assay on a fully automated chemiluminescence analyzer
Published in Transfusion (Philadelphia, Pa.) (01-08-2003)“…BACKGROUND: HCV exposure among blood donors is serologically determined by detection of antibodies to HCV (anti‐HCV); however, the recent development of an…”
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Journal Article -
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Longitudinal SARS-CoV-2 mRNA vaccine-induced humoral immune responses in cancer patients
Published in Cancer research (Chicago, Ill.) (10-11-2021)“…Longitudinal studies of SARS-CoV-2 vaccine-induced immune responses in cancer patients are needed to optimize clinical care. In a prospective cohort study of…”
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Analysis of the specific association of the eighth and ninth components of human complement: identification of a direct role for the .alpha. subunit of C8
Published in Biochemistry (Easton) (01-08-1985)“…The basis for the physical association between C8 and C9 in solution was examined by isolating the noncovalently associated alpha-gamma and beta subunits of C8…”
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