Frontoparietal cortical networks for directing attention and the eye to visual locations: Identical, independent, or overlapping neural systems?

Functional anatomical and single-unit recording studies indicate that a set of neural signals in parietal and frontal cortex mediates the covert allocation of attention to visual locations, as originally proposed by psychological studies. This frontoparietal network is the source of a location bias that interacts with extrastriate regions of the ventral visual system during object analysis to enhance visual processing. The frontoparietal network is not exclusively related to visual attention, but may coincide or overlap with regions involved in oculomotor processing. The relationship between attention and eye movement processes is discussed at the psychological, functional anatomical, and cellular level of analysis.

The conserved role of Krox-20 in directing Hox gene expression during vertebrate hindbrain segmentation.

Transient segmentation in the hindbrain is a fundamental morphogenetic phenomenon in the vertebrate embryo, and the restricted expression of subsets of Hox genes in the developing rhombomeric units and their derivatives is linked with regional specification. Here we show that patterning of the vertebrate hindbrain involves the direct upregulation of the chicken and pufferfish group 2 paralogous genes, Hoxb-2 and Hoxa-2, in rhombomeres 3 and 5 (r3 and r5) by the zinc finger gene Krox-20. We identified evolutionarily conserved r3/r5 enhancers that contain high affinity Krox-20. binding sites capable of mediating transactivation by Krox-20. In addition to conservation of binding sites critical for Krox-20 activity in the chicken Hoxa-2 and pufferfish Hoxb-2 genes, the r3/r5 enhancers are also characterized by the presence of a number of identical motifs likely to be involved in cooperative interactions with Krox-20 during the process of hindbrain patterning in vertebrates.

High cost of gasoline and other petroleum products. Hearings before a subcommittee of the Committee on manufactures, United States Senate, Sixty-seventh Congress, fourth session, pursuant to S. Res. 295 amending S. Res. 292, directing the Committee on manufactures to investigate and report to the Senate the conditions of the crude oil and gasoline markets during the years 1920, 1921, and to date in 1922, agreed to April 20 (calendar day, May 13), 1922.

Robert M. La Follette, chairman.

The report of the general officers appointed by His Majesty's warrant of the first of November 1757, to inquire into the causes of the failure of the late expedition to the coasts of France : to which is prefixed, a copy of His Majesty's warrant directing the said inquiry : with an appendix, containing the papers referred to in the said report

Page 62 is misnumbered 64

Principles and techniques for directing the learning of typewriting

Bibliography: p. 241-243.

Practical stage directing for amateurs; a handbook for amateur managers and actors,

Mode of access: Internet.

The gardeners kalendar : directing what works are necessary to be done every month in the kitchen, fruit and pleasure-gardens, and in the conservatory ... /

Includes index.

A guide for directing home experiences for high school homemaking teachers.

Mode of access: Internet.

Debate on the bill directing a prosecution against the several banks of the State and to restore and preserve the character of the circulating medium, which took place in the House of Commons of North Carolina from December 29th, 1828, to January 6th, 1829.

Mode of access: Internet.

New experiments and observations upon mineral waters: directing their farther use for the preservation of health, and the cure of diseases.

Translation of chapters 1-4 and 8-10 of his Opuscula physico-medica, v. 2, 1726.

A guide to Christ, or, The way of directing souls that are under the work of conversion : compiled for the help of young ministers, and may be serviceable to private Christians who are inquiring the way to Zion /

"Two sermons by the Reverend Mr. Stoddard": p. [155]-196.

The gardeners kalendar : directing the necessary works to be done every month, in the kitchen, fruit, and pleasure-gardens as also in the conversatory [sic] and nursery /

"With a list of the medicinal plants, which may be gathered for use each month."

The compleat city and country cook: or, Accomplish'd housewife. Containing, several hundred of the most approv'd receipts in cookery, confectionary, cordials [etc.] ... Illustrated with forty-nine large copper plates, directing the regular placing the various dishes on the table ... also, bills of fare according to the several seasons for every month of the year ...

Mode of access: Internet.

Railroad revenues and expenses. Hearings before the Committee on Interstate Commerce, United States Senate, Sixty-seventh Congress, first[-second] session, pursuant to Senate resolution 23 directing the Committee on Interstate Commerce to hold hearings upon matters relating to revenues and expenses of railroads which report to the Interstate Commerce Commission ... Printed for the use of the Committee on Interstate Commerce.

V.4: Focuses on railroad employee-management relations during period of Federal control.

Brewing and liquor interests and German propaganda : hearings before a subcommittee of the Committee on the Judiciary, United States Senate, Sixty-fifth Congress, second and third sessions, pursuant to S. res. 307, a resolution authorizing and directing the Committee on the Judiciary to call for certain evidence and documents relating to charges made against the United States Brewers' Association and allied interests and to submit a report of their investigation to the Senate.

Charles A. Culberson, chairman.