163,819 research outputs found
Stilton
No full textSTILTON. Engraved by J. Walker from an Original Drawing by J. Varley Publish'd Decr 1st 1800. by J. Walker No. 16. Rosomans Street, London'. Above right 'Vol. V. Pl. 215'. Accompanied by notes
Monmouth
No full text'MONMOUTH. Engraved by J, Walker from an Original Drawing by J,, Varley. Published April 1st. 1801 by J,, Walker No,, 16 Rosomans Street London.' Above right 'Vol. V. Pl. 221'. Accompanied by notes
Geophysical characterization of hydrothermal systems and intrusive bodies, El Chichón volcano (Mexico)
No full text[1] The 1982 explosive eruptions of El Chichón volcano (Chiapas, Mexico) destroyed the inner dome and created a 1-km-wide and 180-m-deep crater within the somma crater. A shallow hydrothermal system was exposed to the surface of the new crater floor and is characterized by an acid crater lake, a geyser-like Cl-rich spring (soap pool), and numerous fumarole fields. Multiple geophysical surveys were performed to define the internal structure of the volcanic edifice and its hydrothermal system. We carried out a high-resolution ground-based geomagnetic survey in the 1982 crater and its surroundings and 38 very low frequency (VLF) transects around the crater lake. A 3-D inversion of the ground-based magnetic data set highlighted three high-susceptibility isosurfaces, interpreted as highly magnetized bodies beneath the 1982 crater floor. Inversion of a digitized regional aeromagnetic map highlighted four major deeply rooted cryptodomes, corresponding to major topographic highs and massive lava dome outcrops outside and on the somma rim. The intracrater magnetic bodies correspond closely to the active hydrothermal vents and their modeled maximum basal depth matches the elevation of the springs on the flanks of the volcano. Position, dip, and vertical extent of active and extinct hydrothermal vents identified by VLF-EM surveys match the magnetic data set. We interpret the shallow lake spring hydrothermal system to be mostly associated with buried remnants of the 550 BP dome, but the Cl-rich soap pool may be connected to a small intrusion emplaced at shallow depth during the 1982 eruption
Understanding the effect of nanomodifier addition upon the properties of fibre reinforced laminates
No full textThis work presents a survey of the effect of three different commercially available nano-modifiers on the mechanical properties of an epoxy/anhydride unidirectional carbon fibre reinforced laminates. The nano-modifiers consisted of an organo-modified layered silicate, vapour grown carbon fibre (VGCF) and a triblock copolymer (SBM). The work has shown that tensile modulus exhibited little difference between the unmodified laminates while a modest decrease was observed for the tensile strength. Properties related to the toughness of the matrix, demonstrated improvements compared to the unmodified laminate such as the notch sensitivity under compression, ILSS and G(IIC) performance. The improvement of the G(IIC) for the VGCF modifier in particular was found to be over 100%. It was suggested that high aspect ratio of the nano-additive helped to constrain the growth of the micro-cracks which in turn delayed failure. Mode I G(IC) performance however, was found to decrease as a result of the fibre tows preventing optimum dispersion of the modifier. The effect of this was a very high "effective" clay concentration in the interlayer resin rich regions and a less than optimum fibre dispersion, results in promotion of the propagating crack rather than inhibition
W.-J. Varley et H.-P. White. « The geography of Ghana », 1958, Longmans Green and C°. 1 vol
No full textW.-J. Varley et H.-P. White. « The geography of Ghana », 1958, Longmans Green and C°. 1 vol. In: Cahiers d'outre-mer. N° 51 - 13e année, Juillet-septembre 1960. p. 374
W.-J. Varley et H.-P. White. « The geography of Ghana », 1958, Longmans Green and C°. 1 vol
No full textW.-J. Varley et H.-P. White. « The geography of Ghana », 1958, Longmans Green and C°. 1 vol. In: Cahiers d'outre-mer. N° 51 - 13e année, Juillet-septembre 1960. p. 374
Improved Prognostic Testing for Patients with Triple Negative Breast Cancer
No full textApproximately 40% of patients with stage I-III triple-negative breast cancer (TNBC) have recurrences after standard treatment, whereas the remaining 60% experience long-term disease-free survival. However, there are currently no clinical tests to assess the risk of recurrence in TNBC patients. To address this issue, Varley and colleagues developed a multigene MHCII Immune Activation Assay to allow clinical testing for the prognosis of recurrence of triple-negative breast cancer patients. This assay identifies TNBC patients with a low risk of recurrence whose tumors express factors like MHC II pathway components, which promote immune infiltration and responses that reduce relapse and enhance survival. This work addressed a critical need for prognostic biomarker tests that enable precision medicine for TNBC patients
[Report to Chief J. E. Curry, by an unknown author #1]
No full textReport to Chief J. E. Curry, by an unknown author. The report contains a list of officers who gave depositions to the United States Attorney
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