Facsimile sets, AN/TXC-1, -1A, -1B, -1C, and -1D.

Includes index.

Organizational and direct support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) for viewers, driver's night vision, AN/VVS-2(V)1 (NSN 5855-00-629-5278), AN/VVS-2(V)2 (NSN 5855-01-057-1880), AN/VVS-2(V)3 (NSN 5855-01-105-7793), AN/VVS-2(V)1A (NSN 5855-01-096-0871), and AN/VVS-2(V)2A (NSN 5855-01-096-0872).

Includes index.

Operator's manual : viewers, driver's, night vision, AN/VVS-2(V)1 (NSN 5855-00-629-5278), AN/VVS-2(V)1A (NSN 5855-01-096-0871), AN/VVS-2(V)2 (NSN 5855-01-057-1880), AN/VVS-2(V)2A (NSN 5855-01-096-0872), AN/VVS-2(V)3 (NSN 5855-01-105-7793).

"August 1982."

Operator's, organizational, DS, GS, and depot maintenance manual : test set, motor-generator, AN/GSM-65 (Ram Meter Inc. type L-1A).

"January 1970."

Equipment serviceability criteria for Rawin sets AN/GMD-1A (6660-224-6137) and AN/GMD-1B (6660-599-8252).

"10 August 1973."

Organizational maintenance repair parts and special tools lists for rawin sets AN/GMD-1A (NSN 6660-00-224-6137) and AN/GMD-1B (NSN 6660-00-599-8252).

Includes index.

Operator's and organizational maintenance manual : rawin sets AN/GMD-1A and AN/GMD-1B.

"June 1971."

Defensa de d. Albert Gomendio y Saleses, teniente auditor de 1a clase del Cuerpo juridico de la Armada hecha ante la sala de justicia del Consejo Supremo de Guerra y Marina /

Mode of access: Internet.

Aircraft fuselage accessories mechanics : P-40E airplane, B-18A airplane, BC-1A airplane /

On cover: Instruction manual, February, 1942.

Physical oceanography during POLARSTERN cruise ARK-XVIII/1a

In spite of the lack of bottom reaching convection in the Greenland Sea since the 1980s, convection continues to ventilate the Greenland Gyre down to intermediate depth. The variability of this ventilation activity is determined here annually for eight winters according to a multiple criteria catalogue, applied to annual summer conductivity-temperature-depth transects along 75°N. The comparison of the ventilation depths with the meteorological forcing, the ice cover, and the stratification of the water column shows the decisive influence of the hydrographic structure in the upper and intermediate layers. Ice, on the other hand, is not necessary for convection to occur. Ice formation does not even lead to particularly deep convection. A stability maximum, which currently dominates the vertical structure of the water column at medium depth, limits the ventilation depths effectively.

Reseña del libro de María Angélica Corva: "Constituir el gobierno, afianzar la justicia. El Poder Judicial de la provincia de Buenos Aires (1853-1881)". 1a ed. Rosario. Prohistoria Ediciones; Ciudad Autónoma de Buenos Aires. Instituto de Investigaciones

Fil: Calandria, María Sol. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.

Using psilocybin to investigate the relationship between attention, working memory, and the serotonin 1A and 2A receptors

Increasing evidence suggests a link between attention, working memory, serotonin (5-HT), and prefrontal cortex activity. In an attempt to tease out the relationship between these elements, this study tested the effects of the hallucinogenic mixed 5-HT1A/2A receptor agonist psilocybin alone and after pretreatment with the 5-HT2A antagonist ketanserin. Eight healthy human volunteers were rested on a multiple-object tracking task and spatial working memory task under the four conditions: placebo, psilocybin (215 mu g/kg), ketanserin (50 mg), and psilocybin and ketanserin. Psilocybin significantly reduced attentional tracking ability, but had no significant effect on spatial working memory, suggesting a functional dissociation between the two tasks. Pretreatment with ketanserin did not attenuate the effect of psilocybin on attentional performance, suggestinga primary involvement of the 5-HT1A receptor in the observed defecit. Based on physiological and pharmacological data,we speculate that this impaired attentional performance may reflect a reduced ability to suppress or ignore distracting stimuli rather than reduced attentional capacity. The clinical relevance of these results is also discussed.

Translation elongation factor 1A is essential for regulation of the actin cytoskeleton and cell morphology

The binding of eukaryotic translation elongation factor 1A (eEF1A) to actin is a noncanonical function that may link two distinct cellular processes, cytoskeleton organization and gene expression. Using the yeast Saccharomyces cerevisiae, we have established an in vivo assay that directly identifies specific regions and residues of eEF1A responsible for actin interactions and bundling. Using a unique genetic screen, we isolated a series of eEF1A mutants with reduced actin bundling activity. These mutations alter actin cytoskeleton organization but not translation, indicating that these are separate functions of eEF1A. This demonstrates for the first time a direct consequence of eEF1A on cytoskeletal organization in vivo and the physiological significance of this interaction.