PRE-084

PRE-084 is a sigma receptor agonist, selective for the σ₁ subtype. It has nootropic and antidepressant actions in animal studies, as well as antitussive and reinforcing effects. PRE-084 increases the expression of GDNF.

References

HP Pre 3

The HP Pre 3, styled as Pre³ /ˈpriː/, is a touchscreen slider smartphone manufactured by Hewlett-Packard. The device uses webOS, is powered by a Qualcomm Snapdragon processor, and has a 3.6-inch screen. It is conceptually the successor to the Palm Prē 2 and earlier Prē and Prē Plus models.

History

The HP Pre 3 was announced on February 9, 2011, at the HP webOS "Think Beyond" event held at the Fort Mason Center in San Francisco alongside the Veer and TouchPad. It was commercially released in the United Kingdom on August 17, 2011.

The device supports a new Touch-to-Share proximity-based sharing feature, which allows compatible devices (such as the TouchPad) to instantly exchange data, media, and information via Bluetooth. The Pre 3 has 802.11 a/b/g/n Wi-Fi, 512 MB of RAM, 8 GB internal storage, Bluetooth v2.1, and a 1230 mAh battery. A 16 GB model was manufactured for AT&T and Verizon in the United States, both models were never released to the general public.

The Pre 3 was released on August 17, 2011, in the United Kingdom. The next day, August 18, HP announced that it would be discontinuing all webOS devices, including the Pre 3. The phone was never officially released in the United States, although models eventually were sold through the HP employee store in California, and many of those phones ended up on eBay auctions.

Prehistorik 2

Prehistorik 2 is a sequel to the platform game Prehistorik. It was developed by Titus Interactive for DOS and Amstrad CPC in 1993.

Like in its predecessor, the main character of Prehistorik 2 is a caveman who goes in quest for food, fighting various animals and humorous end of level bosses.

The game is a simple platform game where the player walks and jumps his/her way through the levels and whacks enemies in the head with a club. Points can be collected by both whacking enemies and collecting items (including food, diamonds, video games, etc.). The levels contain hidden food items which can be discovered by hitting the right spots with the club.

The creators added a lot of detail to the game, which indeed increases the entertainment factor. If the player runs for a long distance and then stops, the caveman will be out of breath.

Controlling the game is very simple, with only the four arrow keys for movement and the space bar as attack button.

Instead of having to collect at least the right amount of food to be able to reach the next level as in Prehistorik, in Prehistorik 2 it is only required to get a lighter before the player can go to the next level. All in all, there are ten levels plus three bonus levels.

Cell

Cell(s) may refer to:

Science and technology

Spreadsheet

A spreadsheet is an interactive computer application for organization, analysis and storage of data in tabular form. Spreadsheets are developed as computerized simulations of paper accounting worksheets. The program operates on data represented as cells of an array, organized in rows and columns. Each cell of the array may contain either numeric or text data, or the results of formulas that automatically calculate and display a value based on the contents of other cells.

Spreadsheet users may adjust any stored value and observe the effects on calculated values. This makes the spreadsheet useful for "what-if" analysis since many cases can be rapidly investigated without manual recalculation. Modern spreadsheet software can have multiple interacting sheets, and can display data either as text and numerals, or in graphical form.

Besides performing basic arithmetic and mathematical functions, modern spreadsheets provide built-in functions for common financial and statistical operations. Such calculations as net present value or standard deviation can be applied to tabular data with a pre-programmed function in a formula. Spreadsheet programs also provide conditional expressions, functions to convert between text and numbers, and functions that operate on strings of text.

Cell (music)

The 1957 Encyclopédie Larousse defines a cell in music as a "small rhythmic and melodic design that can be isolated, or can make up one part of a thematic context." The cell may be distinguished from the figure or motif: the 1958 Encyclopédie Fasquelle defines a cell as, "the smallest indivisible unit," unlike the motif, which may be divisible into more than one cell. "A cell can be developed, independent of its context, as a melodic fragment, it can be used as a developmental motif. It can be the source for the whole structure of the work; in that case it is called a generative cell."

A rhythmic cell is a cell without melodic connotations. It may be entirely percussive or applied to different melodic segments.

See also

References