Dung heaps or slurry pits should be covered or removed, and their perimeters ( where most larvae are found ) regularly scraped.

Osteoclasts are large, multinucleated cells located on bone surfaces in what are called Howship's lacunae or resorption pits.

These lacunae, or resorption pits, are left behind after the breakdown of the bone surface.

Toilet facilities consist of simple pits in the ground, located away from the house, that are covered up when filled.

The areas between pits are known as " lands ".

Among the obstacles are demonic monsters, pits of toxic or radioactive slime, ceilings that lower and crush the player, and locked doors for which a keycard, skull-shaped key device, or remote switch must be located.

The Jordan River is the only major water source flowing into the Dead Sea, although there are small perennial springs under and around the Dead Sea, creating pools and quicksand pits along the edges.

Clathrin-coated vesicles ( CCVs ) are found in virtually all cells and form domains of the plasma membrane termed clathrin-coated pits.

There are three boat-shaped pits around the pyramid, of a size and shape to have held complete boats, though so shallow that any superstructure, if there ever was one, must have been removed or disassembled.

Since mining entails removing dirt and rock from its natural location creating large empty pits, rooms and tunnels, cave-ins as well as ground and rock falls are a major concern within mines.

The pits are normally found in large groups, crossing the elk's regular paths and stretching over several kilometres.

The pits in a CD are 500 nanometre | nm wide, between 830 nm and 3, 000 nm long and 150 nm deep.

Individual pits are visible on the micrometre scale.

The recorded signal of the premastered pits and of the recordable MD are also very similar.

The plains are dotted with pits, such as Leviathan Patera, which are probably the vents from which this lava emerged.

In southeast England, Deneholes are a notable example of ancient chalk pits.

Along the shores of Jackson Lake, fire pits, tools and what are thought to have been fishing weights have been discovered.

However, there are apparently safeguards in place to prevent people from being beamed into hostile environments such as under water and into lava pits, although it is possible to override this safety feature ; for example, in the TOS episode " And the Children Shall Lead ", two security guards are beamed into open space.

When the water pressure within the xylem reaches extreme levels due to low water input from the roots ( if, for example, the soil is dry ), then the gases come out of solution and form a bubble – an embolism forms, which will spread quickly to other adjacent cells, unless bordered pits are present ( these have a plug-like structure called a torus, that seals off the opening between adjacent cells and stops the embolism from spreading ).

Small pits link adjacent conduits to allow fluid to flow between them, but not air – although ironically these pits, which prevent the spread of embolisms, are also a major cause of them.

Metaxylem vessels and cells are usually larger ; the cells have thickenings which are typically either in the form of ladderlike transverse bars ( scalariform ) or continuous sheets except for holes or pits ( pitted ).

Reach was a significant producer of clunch, a chalky stone ; a new wood has been planted on the old clunch pits, where chalky cliffs are visible from early quarrying.

The pits and hills have been colonised by calcerous grassland plants and scrub, including Bee Orchid, yellow-wort and autumn gentian.

This project was finished in 2001 when, after the track was redesigned to a long circuit and a new pits building was realized ( by HPG, the development company of John Hugenholtz jr, son of the former director ), a new grandstand was situated along the long straight.

Within the outer edge of the enclosed area is a circle of 56 pits ( 13 ), each about a metre ( 3 ' 3 ") in diameter, known as the Aubrey holes after John Aubrey, the 17th-century antiquarian who was thought to have first identified them.

Where borrow pits containing suitable material are accessible at an elevation such that the earth can be sluiced to the fill after being washed from the bank by high-pressure nozzles, hydraulic fill is likely to be the most economic method of construction.

However, after an old lady fell through a railing into one of the pits and had a heart attack, the place was shut down indefinitely.

The pits are named after Sir John Vanbrugh, architect of Blenheim Palace and Castle Howard, who had a house nearby, adjacent to Greenwich Park, now called Vanbrugh Castle.

Classic Gaming commented that despite the negative reception, the game can be enjoyable after the player has learned to navigate the pits.

It has traditionally been a mining town with several large mining pits situated in and around the area, with the closest being Ireland Pit ( Ireland Colliery Brass Band is named after this colliery ).

In the summer you can take a dip in one of the areas gravel pits, just watch out for the cops, after a long day of work, which consists of farming for most in this area.

There is a short tunnel at Curdworth, after which fields and flooded gravel pits line the canal.

A number of mines (" pits ") in the United Kingdom were profitable and remained open after the strike, several of which still operate ( including one in Warwickshire and four in Yorkshire ).

Purdon married, stayed in Chester-le-Street after the war and worked in the pits digging coal in three foot seams with water up to his knees at times.

During the 24 Hours of Le Mans, in the third hour of racing, while on the Tribunes Straight, he clipped the Austin-Healey of Lance Macklin that was forced to make an evasive move after Mike Hawthorn dived into the pits.

Schumacher gave Alesi a lift back to the pits after Alesi's car ran out of fuel just before the Pits Hairpin.

In the 1992 event he was driving a semi-works supported BMW M3 for the Benson & Hedges Racing when after complaining over the car to pits radio of blurred vision ( originally thought to be because of the heavy rain ) Hulme suffered a massive heart attack at the wheel whilst driving along the high-speed Conrod Straight.

During the 2003 invasion of Iraq, after Coalition bombing began, looters descended upon the site which is now pockmarked with hundreds of ditches and pits.

Following his first-round match against Tom Gullikson, McEnroe was fined U. S. $ 1, 500 and came close to being thrown out after he called umpire Ted James " the pits of the world " and then swore at tournament referee Fred Hoyles.

The following year, after secretly stockpiling coal at the power stations, the NCB announced the closure of 20 pits.

They are prone to chilling damage which shows as sunken pits in the surface of the fruit, especially when brought up to room temperature after cool storage.

However, due to local geological difficulties and manpower shortages, decline soon took hold and the number of pits reduced from 30 at the beginning of the 20th century to 14 by the mid-thirties, 12 at nationalisation to create National Coal Board on 1 January 1947, 5 by 1959 and none after 1973.

In the past, a car had to cross the finish line after 24 hours to be classified, which led to dramatic scenes where damaged cars waited in the pits or on the edge of the track close to the finish line for hours, then restarted their engines and crawled across the finish line one last time in order to finish after the 24 hours and be listed with a finishing distance, rather than dismissed with DNF ( Did Not Finish ).

Burton flew out of the pits to beat the leaders, and for a moment it appeared he was in the cat bird's seat with four fresh tires, and would be the leader after all drivers cycled through their stops.

Dale Earnhardt emerged from late green-flag pitstops with the lead after trailing by some three seconds entering the pits ; there were complaints from several teams, notably Morgan-McClure whose driver Ernie Irvan finished second, that Earnhardt had broken NASCAR's mandated pit road speed limit.