... strongly associated with increased risk of rheumatoid arthritis (RA).While the anti-CCP level is commonly dichotomized ... as a continuous variable to predict development of RA are uncertain. Methods. Using data from the Nurses’ ... we examined the sensitivity, specificity, and hazard of RA at various thresholds of the anti-CCP. Incident RA was confirmed using the Connective Tissue Disease Screening ... for sensitivity, specificity, and time to diagnosis of RA. Hazard of RA was assessed with conditional logistic ...
Tópico(s): Hemophilia Treatment and Research
1956 - BMJ | Archives of Disease in Childhood
Photograph of a group of British officers on board the S. S. Tenasserim, taken by Willoughby Wallace Hooper in 1885. The photograph is one of a series ...
0000 - Gale Group | NCCO Photography
... of previous linkage studies which suggest that Ragged (Ra) and Opossum (Ra op ) are alleles. 2. Examination of embryos from 18-day-old first parity matings of + + × Ra op + reveals that there is no deficiency of Ra op + embryos. However, in Ra + × Ra op + and Ra op + × Ra op + matings some Ra op + embryos die in utero in addition to ... pre-natal death of the RaRa op and Ra op Ra op embryos. 3. In all matings ...
Tópico(s): Congenital limb and hand anomalies
1963 - Cambridge University Press | Genetics Research
The Ra Lakha's temple or Sun Temple at Kotai dates from the 10th Century circa and faces west. ...
0000 - Gale Group | NCCO Photography
F. S. Stephens, Frank Asaro, I. Perlman,
... been measured in the alpha decay of ${\mathrm{Ra}}^{222}$, and ${\mathrm{Ra}}^{224}$, and ${\mathrm{Ra}}^{226}$. Excluding the prominent transitions from the first ... alpha}$ emission) of the observed radiations were: ${\mathrm{Ra}}^{222}$: 325 kev (8.4\ifmmode\times\else\ ... times\else\texttimes\fi{}${10}^{\ensuremath{-}4}$); ${\mathrm{Ra}}^{224}$: 290 kev (9\ifmmode\times\else\texttimes\ ... times\else\texttimes\fi{}${10}^{\ensuremath{-}5}$); ${\mathrm{Ra}}^{226}$: 260 kev (0.9\ifmmode\times\else\ ... 5}$). The observed gamma-gamma coincidences were ${\mathrm{Ra}}^{222}$: 325-325 kev, 325-475 kev, and ...
Tópico(s): X-ray Spectroscopy and Fluorescence Analysis
1960 - American Institute of Physics | Physical Review
BioOne
... and believed responsible for murder of Israeli at Ra'anan. 13 July - 24 August 1954. FO 371/ ...
1954 - Gale Group | ArchivesUnbound Arabi Israeli
... for Schmidt numbers exceeding 100: NSh α (N′Ra)14 — laminar convection NSh α (N′Ra)13 — turbulent convection where N′Ra is the mass-transfer Rayleight number, defined by N′Ra = . Preliminary experimental observations, employing the dissolution of compressed ... indices de Schmidt supérieurs à 100: NSh (N′Ra)14 — convection laminaire NSh (N′Ra)13 — convection turbulente où N′Ra représente l'indice de transfert massique de Rayleigh défini par N'Ra = . Des observations expérimentales préliminaires utilisant la dissolution de ...
Tópico(s): Phase Equilibria and Thermodynamics
1959 - Elsevier BV | Chemical Engineering Science
BioOne
James Barry Ra* 1741-1806 Art. Professor of Painting at the Royal Academy.
0000 - Gale Group | NCCO British Theatre
... hypoxic condition. Hypoxic microenvironment exists in rheumatoid arthritis (RA) joints and we have reported that elevated HIF-1α promoted angiogenesis and inflammation in RA. Recent studies showed HIF-1α might promote osteoclast- ... However, little was known about its role in RA joint destruction. Objectives To explore the correlation of ... 1α with joint destruction and its progression in RA. Methods Patients with active RA were followed up and X-ray assessment of ... to one year. Synovial tissue was obtained from RA patients as well as OA and orthopedic arthropathies ( ...
Tópico(s): Rheumatoid Arthritis Research and Therapies
1959 - BMJ | BMJ
OECD iLibrary
James Barry Ra* 1741-1806 Art. Professor of Painting at the Royal Academy.
0000 - Gale Group | NCCO British Theatre
ABSTRACT Rheumatoid arthritis (RA) is a chronic inflammatory disorder affecting synovial joints. Neutrophils are believed to play an important role in both the initiation and progression of RA, and large numbers of activated neutrophils are found ... both synovial fluid (SF) and synovial tissue from RA joints. In this study we analysed paired blood and SF neutrophils from patients with severe, active RA (DAS28> 5.1, n=3) using RNA-seq. ... by incubating healthy control neutrophils in cell-free RA SF, which was able to delay apoptosis and ...
Tópico(s): Inflammasome and immune disorders
1967 - BMJ | Journal of Neurology Neurosurgery & Psychiatry
Alexander Street
James Barry Ra* 1741-1806 Art. Professor of Painting at the Royal Academy. Correspondence. Apr. 18 1805. £25. Towards the Subscription ...
0000 - Gale Group | NCCO British Theatre
... interconvertible donor strains of Escherichia coli K-12: Ra-1, Ra-2, and RaF + . The Ra-1 and Ra-2 strains are Hfr strains whose origins are ... in the opposite direction from one another. When Ra-1 cells were mated with females, a small fraction of the donors transferred markers via the Ra-2 mode. This effect was enhanced by preconjugal ultraviolet (UV) treatment of the Ra-1 cells. Among the survivors of UV-treated Ra-1 cells, a few stable Ra-2 cells were found. When Ra-2 cells were used as the donors, some ...
Tópico(s): Bacterial Genetics and Biotechnology
1967 - American Society for Microbiology | Journal of Bacteriology
James Barry Ra* 1741-1806 Art. Professor of Painting at the Royal Academy.
0000 - Gale Group | NCCO British Theatre
... is expressed as “pure radium equivalent”, or μg Ra (PRE). No clinically significant signs or symptoms have ... body burdens of less than 0.5 μg Ra (PRE). Above 0.5 μg the incidence and ... leukemia. Out of 81 cases 0.5 μg Ra (PRE) or higher (up to 44 μg) the ... any dose bandwidth, e.g. 2–5 μg Ra (PRE) or 10–15 μg Ra (PRE) the incidence (fraction of cases with sarcoma ... residual body burdens greater than 0.5 μg Ra (PRE) neither symptoms nor signs (i.e. zero ... are present in subjects with 2.6 μg Ra (37 yr), 1.3 μg Ra (30 yr), ...
Tópico(s): Advanced X-ray and CT Imaging
1967 - Lippincott Williams & Wilkins | Health Physics
James Barry Ra* 1741-1806 Art. Professor of Painting at the Royal Academy.
0000 - Gale Group | NCCO British Theatre
Abstract Information concerning the structures of rA–rU, rA–rU 2 rI–rC, rA–rI 2 , and acid rA helices in solutions is reported. Through the use of diquaternary ... on the helix increases in the following order rA–rI 2 < rI–rC < rA–rU ⩽ rA–rU 2 ; ( 2 ) the density of ...
Tópico(s): HIV/AIDS drug development and treatment
1967 - Wiley | Biopolymers
Photograph of Jain temples and Ra Khengar's Palace on Mount Girnar near Junagadh in Gujarat, taken by the travelling commercial photographer F. Nelson in the 1890s ...
0000 - Gale Group | NCCO Photography
... which few efficacious drugs are available. Rosmarinic acid (RA), a water-soluble polyphenolic phytochemical, has antioxidant, anti- ... and anti-apoptotic properties. However, the effect of RA on SCI is unclear. We investigated the therapeutic effect and underlying mechanism of RA on SCI. Using a rat model of SCI, we showed that RA improved locomotor recovery after SCI and significantly mitigated ... deficit, increased neuronal preservation, and reduced apoptosis. Also, RA inhibited activation of microglia and the release of ...
Tópico(s): Conducting polymers and applications
1966 - Elsevier BV | International Journal of Mechanical Sciences