Suicide methods

A suicide method is any means by which a person completes suicide, purposely ending their life. Suicide methods can be classified according to two modes of interrupting one's life processes: physical or chemical. Physical modes of interruption typically act by incapacitating the respiratory system or the central nervous system, usually by destruction of one or more key components. Chemical modes focus on interrupting biologically significant processes such as cellular respiration or diffusion capacity. Chemical methods of suicide produce latent evidence of action, whereas physical methods provide direct evidence.

Bleeding

Suicide by exsanguination involves reducing the volume and pressure of the blood to below critical levels by inducing massive blood loss. It is usually the result of damage inflicted on arteries. The carotid, radial, ulnar or femoral arteries may be targeted. Death may occur directly as a result of the desanguination of the body or via hypovolemia, wherein the blood volume in the circulatory system becomes too low and results in the body shutting down.

His

His is the possessive form of he.

His or HIS may also refer to:

HIS3

The HIS3 gene, found in the Saccharomyces cerevisiae yeast, encodes a protein called Imidazoleglycerol-phosphate dehydratase which catalyses the sixth step in histidine biosynthesis. It is analogous to hisB in Escherichia coli.

Exploits

Mutations in Escherichia coli's analogous gene, hisB allows researchers to select only those individuals expressing the HIS3 gene included on a plasmid. The HIS3 gene is coupled to a certain promoter which can only be activated by successful binding of the relevant transcription factors. This is used in certain methods of bacterial two-hybrid screening to allow the survival of E. coli in which a desired protein-DNA or protein-protein interaction is taking place (Joung et al., 2000)

References

Fell

A fell (from Old Norse fell, fjall, "mountain") is a high and barren landscape feature, such as a mountain range or moor-covered hills. The term is most often employed in Fennoscandia, the Isle of Man, parts of Northern England, and Scotland.

Etymology

The English word fell comes from Old Norse fell, fjall (both forms existed). It is cognate with Icelandic fjall/fell, Faroese fjall, Danish fjeld, Swedish fjäll, and Norwegian fjell, all referring to mountains rising above the alpine tree line.

British Isles

In Northern England, especially in the Lake District and in the Pennine Dales, the word fell originally referred to an area of uncultivated high ground used as common grazing. This meaning is found in the names of various breeds of livestock, bred for life on the uplands, such as Rough Fell sheep and Fell ponies. It is also found in many place names across the North of England, often attached to the name of a community; thus Seathwaite Fell, for example, would be the common grazing land used by the farmers of Seathwaite. The fellgate marks the road from a settlement onto the fell (see photograph for example).

Fell (surname)

Fell is a surname. Notable people with the surname include:

Fell pony

The Fell pony is a versatile, working breed of mountain and moorland pony originating in the north of England in Cumberland and Westmorland (Cumbria) and Northumberland. It was originally bred on the fell farms of northwest England, and is used as a riding and driving pony. The breed is closely related to its geographic neighbour, the Dales pony, but is a little smaller and more ponylike in build. The Fell pony is noted for hardiness, agility, strength and sure-footedness.

Breed characteristics

Fell ponies vary a good deal in weight and size, so that ponies may be found to carry almost any rider. The average height of the breed is 13.2 hands (54 inches, 137 cm), and the upper height limit for the breed is 14 hands (56 inches, 142 cm). The breed was bred for the harsh environment of Northern England, so they are adaptable to almost any climate.

The colours accepted in the breed are black, brown, bay and grey. Chestnuts, piebalds and skewbalds are not allowed. A star on the head and/or a small amount of white on or below the hind fetlock is acceptable. However, excess white markings are discouraged.

Sword

A sword is a bladed weapon intended for both cutting and thrusting. The precise definition of the term varies with the historical epoch or the geographical region under consideration. A sword in the most narrow sense consists of a straight blade with two edges and a hilt, but depending on context, the term is also often used to refer to bladed weapons with a single edge (also referred to as a backsword).

Historically, the sword developed in the Bronze Age, evolving from the dagger; the earliest specimens date to ca. 1600 BC. The later Iron Age sword remained fairly short and without a crossguard. The spatha, as it developed in the Late Roman army, became the predecessor of the European sword of the Middle Ages, at first adopted as the Migration period sword, and only in the High Middle Ages, developed into the classical arming sword with crossguard. The word sword continues the Old English, sweord.

The use of a sword is known as swordsmanship or (in an early modern or modern context) as fencing. In the Early Modern period, western sword design diverged into roughly two forms, the thrusting swords and the sabers: