[¿El fluido nérveo y el fluido eléctrico son una misma cosa?] : discurso leído ante el claustro de la Universidad Central por el Licenciado D. Rufino Pascual y Torrejón, en el solemne acto de recibir la investidura de Doctor en la Facultad de Medicina.

Mode of access: Internet.

Instruccion formada para ministrar la vacuna como único preservativo del contagio de las viruelas, y en defecto de su fluido inocular con en pus de esta, del modo de conocer y distinguir las calidades de las naturales, y el método de curarlas /

Mode of access: Internet.

Jacobi Le Mortii Fundamenta nov-antiqua theoriae medicae, ad naturae operas revocata, superstructa fluido corporum exercitio, humanam machinam afficienti, chymiae nobilioris, hoc est, physicae antiquae experientia suffulta

Mode of access: Internet.

Jacobi Le Mortii Fundamenta nov. antiqua theoriae medicae : ad naturae operas revocata, superstructa fluido corporum exercitio, humanam machinam afficienti, chymiae nobilioris, hoc est, physicae antiquae experientia suffulta

ICCU,

Reflexiones sobre el fluido eléctrico : pruebas de la existencia de este fluido en los seres orgánicos, de su influjo en el estado fisiológico y patológico del hombre, de su utilidad como agente terapéutico y de la importancia de su estudio para los que se dedican al ejercicio de la profesión médica /

Mode of access: Internet.

[El fluido eléctrico y el fluido nerveo son una misma cosa?] : discurso pronunciado en la Universidad Central por el Licenciado D. Feliciano Alcorta y Apraiz, en el acto solemne de recibir la investidura de Doctor en la Facultad de Medicina.

Mode of access: Internet.

Osservazioni microscopiche sulla Tremella e sulla circolazione del fluido in una pianta acquajuola, dell' abate Bonaventura Corti ...

"Saggio d'osservazioni sulla circolazioni del fluido scoperta in una pianta acquajucla appellata Cara": p. [125]-197.

Il cervello e la difesa delle donne; sestine giocose, precedute da indirizzo, e didica in vario metro.

Mode of access: Internet.

Indirizzo a sua maestà Ferdinando I : lettera /

Mode of access: Internet.

Operator, organizational, direct, and general support maintenance manual (including repair parts and special tools lists) : test set, armament subsystem, M16 (4933-912-3215).

"February 1972."

Operator, organizational, DS, GS, and depot maintenance manual : electronic shops, shelter mounted, avionics, AN/ASM-146A (NSN 4940-00-877-8726) and AN/ASM-147A (NSN 4940-00-912-3532).

"December 1967."

Organizational maintenance repair parts and special tools lists for direction finder set AN/ARN-83 (NSN 5826-00-912-4415).

Includes index.

Avaliação de compatibilidade entre pasta de cimento e fluido de perfuração não-aquoso utilizados em poços petrolíferos

Compatibility testing between a drilling fluid and a cement slurry is one of the steps before an operation of cementing oil wells. This test allows us to evaluate the main effects that contamination of these two fluids may cause the technological properties of a cement paste. The interactions between cement paste and drilling fluid, because its different chemical compositions, may affect the cement hydration reactions, damaging the cementing operation. Thus, we carried out the study of the compatibility of non-aqueous drilling fluid and a cement slurry additives. The preparation procedures of the non-aqueous drilling fluid, the cement paste and completion of compatibility testing were performed as set out by the oil industry standards. In the compatibility test is evaluated rheological properties, thickening time, stability and compressive strength of cement pastes. We also conducted analyzes of scanning electron microscopy and X-ray diffraction of the mixture obtained by the compatibility test to determine the microstructural changes in cement pastes. The compatibility test showed no visual changes in the properties of the cement paste, as phase separation. However, after the addition of nonaqueous drilling fluid to cement slurry there was an increased amount of plastic viscosity, the yield point and gel strength. Among the major causative factors can include: chemical reaction of the components present in the non-aqueous drilling fluid as the primary emulsifier, wetting agent and paraffin oil, with the chemical constituents of the cement. There was a reduction in the compressive strength of the cement paste after mixing with this drilling fluid. Thickening test showed that the oil wetting agent and high salinity of the non-aqueous fluid have accelerating action of the handle of the cement paste time. The stability of the cement paste is impaired to the extent that there is increased contamination of the cement slurry with the nonaqueous fluid. The X-ray diffraction identified the formation of portlandite and calcium silicate in contaminated samples. The scanning electron microscopy confirmed the development of the identified structures in the X-ray diffraction and also found the presence of wells in the cured cement paste. The latter, formed by the emulsion stability of the drilling fluid in the cement paste, corroborate the reduction of mechanical strength. The oil wetting agent component of the non-aqueous drilling fluid, the modified cement hydration processes, mainly affecting the setting time.

Buraco negros, correspondência AdS/BCFT e fluido/gravidade

Einstein’s equations with negative cosmological constant possess the so-called anti de Sitter space, AdSd+1, as one of its solutions. We will later refer to this space as to the "bulk". The holographic principle states that quantum gravity in the AdSd+1 space can be encoded by a d−dimensional quantum field theory on the boundary of AdSd+1 space, invariant under conformal transformations, a CFTd. In the most famous example, the precise statement is the duality of the type IIB string theory in the space AdS5 × S 5 and the 4−dimensional N = 4 supersymmetric Yang-Mills theory. Another example is provided by a relation between Einstein’s equations in the bulk and hydrodynamic equations describing the effective theory on the boundary, the so-called fluid/gravity correspondence. An extension of the "AdS/CFT duality"for the CFT’s with boundary was proposed by Takayanagi, which was dubbed the AdS/BCFT correspondence. The boundary of a CFT extends to the bulk and restricts a region of the AdSd+1. Neumann conditions imposed on the extension of the boundary yield a dynamic equation that determines the shape of the extension. From the perspective of fluid/gravity correspondence, the shape of the Neumann boundary, and the geometry of the bulk is sourced by the energy-momentum tensor Tµν of a fluid residing on this boundary. Clarifying the relation of the Takayanagi’s proposal to the fluid/gravity correspondence, we will study the consistence of the AdS/BCFT with finite temperature CFT’s, or equivalently black hole geometries in the bulk.