Taste

Taste, gustatory perception, or gustation is the sensory impression of food or other substances on the tongue and is one of the five traditional senses.

Taste is the sensation produced when a substance in the mouth reacts chemically with taste receptor cells located on taste buds. Taste, along with smell (olfaction) and trigeminal nerve stimulation (registering texture, pain, and temperature), determines flavors of food or other substances. Humans have taste receptors on taste buds (gustatory calyculi) and other areas including the upper surface of the tongue and the epiglottis.

The tongue is covered with thousands of small bumps called papillae, which are visible to the naked eye. Within each papilla are hundreds of taste buds. The exception to this is the filiform papillae that do not contain taste buds. There are between 2000 and 5000 taste buds that are located on the back and front of the tongue. Others are located on the roof, sides and back of the mouth, and in the throat. Each taste bud contains 50 to 100 taste receptor cells.

Sour (disambiguation)

To be sour is to evoke the taste that detects acidity.

Sour may also refer to:

See also

Cannabis strains

Cannabis strains are either pure or hybrid varieties of Cannabis, typically of C. sativa, C. indica and C. ruderalis. Varieties are developed to intensify specific characteristics of the plant, or to differentiate the strain for the purposes of marketing it more effectively as a drug. Variety names are typically chosen by their growers, and often reflect properties of the plant such as taste, color, smell, or the origin of the variety. Cannabis strains commonly refer to those varieties with recreational and medicinal use. These varieties have been cultivated to contain a high percentage of cannabinoids. Several varieties of Cannabis, known as hemp, have a very low cannabinoid content, and are instead grown for their fiber and seed.

Types of varieties

Rat

Rats are various medium-sized, long-tailed rodents of the superfamily Muroidea. "True rats" are members of the genus Rattus, the most important of which to humans are the black rat, Rattus rattus, and the brown rat, Rattus norvegicus. Many members of other rodent genera and families are also referred to as rats, and share many characteristics with true rats.

Rats are typically distinguished from mice by their size. Generally, when someone discovers a large muroid rodent, its common name includes the term rat, while if it is smaller, the name includes the term mouse. The muroid family is broad and complex, and the common terms rat and mouse are not taxonomically specific. Scientifically, the terms are not confined to members of the Rattus and Mus genera, for example, the pack rat and cotton mouse.

Species and description

The best-known rat species are the black rat (Rattus rattus) and the brown rat (Rattus norvegicus). The group is generally known as the Old World rats or true rats, and originated in Asia. Rats are bigger than most Old World mice, which are their relatives, but seldom weigh over 500 grams (1.1 lb) in the wild.

Barrett (album)

Barrett is the second and final studio album of new material released by former Pink Floyd frontman Syd Barrett. Recording began at Abbey Road Studios on 26 February 1970, and lasted for 15 sessions until 21 July. The album was produced by Pink Floyd's guitarist David Gilmour, who also contributed on bass guitar, and features contributions from fellow Pink Floyd member Richard Wright on keyboards and previous Madcap contributor Jerry Shirley on drums.

Barrett was released in November 1970 on Harvest in the United Kingdom and Capitol in the United States, but failed to chart in both markets; it was re-released in 1974 as part of Syd Barrett. No singles were issued from the album. It was remastered and reissued in 1993, along with Barrett's other albums − The Madcap Laughs (1970) and Opel (1988) − independently and as part of the Crazy Diamond box set. A newly remastered version was released in 2010.

Background

Vs. (Pearl Jam album)

Vs. is the second studio album by the American rock band Pearl Jam, released on October 19, 1993 through Epic Records. After a relentless touring schedule in support of their 1991 debut album Ten, Pearl Jam headed into the studio in early 1993 facing the challenge of following up the commercial success of its debut. The resulting album, Vs., featured a rawer and more aggressive sound compared with the band's previous release. It was the band's first collaboration with producer Brendan O'Brien.

Pearl Jam decided to scale back its commercial efforts for Vs., including declining to produce music videos for any of the album’s singles. Upon its release, Vs. set the record for most copies of an album sold in its first week, a record it held for five years. Vs. occupied the number one spot on the Billboard 200 chart for five weeks, the longest duration for a Pearl Jam album. The album has been certified seven times platinum by the RIAA in the United States.

Recording

For its second album, Pearl Jam felt the pressures of trying to match the success of its debut album, Ten. In a 2002 interview, guitarist Mike McCready said, "The band was blown up pretty big and everything was pretty crazy."Vs. was the first Pearl Jam album to have production duties handled by producer Brendan O'Brien. It was also the band's first album with drummer Dave Abbruzzese, who had joined the band in August 1991 and toured for the album Ten. Rehearsals for Vs. began in February 1993 at Potatohead Studio in Seattle, Washington. The band then moved to The Site in Nicasio, California in March 1993 to begin recording. Abbruzzese called the tranquil recording site "paradise" while lead vocalist Eddie Vedder said, "I fucking hate it here...I've had a hard time...How do you make a rock record here?"