Sentences with phrase «developed different breeds»

Not exact matches

The species of wheat that we in the West use for bread only developed in the last few thousand years as a result of two instances of sympatric speciation (different to selective breeding, but an agent of evolution none the less).

Since different races, like different breeds of dogs or horses, develop different capacities, it followed that distinct gradations in moral capacities would be found among human races.

The species of wheat that we in the West use for bread only developed in the last few thousand years as a result of two episodes of sympatric speciation (different to selective breeding, but an agent of evolution none the less) and the various Shiraz, Char.donnay and Pinot Noir gra.pes we enjoy today, in the form of wine, were all developed and perfected in the last 100 years or so.

Again and again, animals of various species domesticated at different times in different parts of the world develop the same domestication syndrome characteristics: more extensive breeding periods; smaller brains, hearts and teeth; small or floppy ears; spotted coats; curly hair and tails; variable numbers of vertebrae in the spine; and juvenile faces with shorter snouts.

The research team selected three different dog breeds, all with an increased risk of developing lymphoma, but with differential risk for lymphomas arising from either B - or T - cells.

This study reports the discovery of the 41st reproductive mode which is different from all other known modes — breeding in live bamboo with narrow slits through which adults enter and deposit direct developing eggs and provide parental care.

In addition, breeds have different limb, body, and skull proportions, and they also vary in abilities, with some breeds developed with special skills such as herding, retrieving, scent detection, and guiding.

«Occasional self - limiting cases of immune - based arthritis in dogs have been reported usually following primary vaccination, and recently, four young adult dogs of different breeds have been reported to develop an idiopathic polyarthritis three to 15 days after multivalent vaccination.

There are a few different types of stones that can form in the kidney or in the bladder, and Portuguese Water Dogs are more likely to develop them than other breeds.

But after the breed was recognized by AKC, the show dog (the Staffordshire Terrier) and the working dog (the American Pit Bull Terrier) were developed along different lines and can now be considered separate breeds.

These dogs were then further developed into two different breeds - the Australian Cattle Dog and the Australian Stumpy Tail Cattle Dog.

Discover which dog breeds were developed in England from all the different kennel club categories.

As this and other dog working and sporting activities were developed people selectively bred different dogs to achieve the working attributes that they most desired.

Humans developed dog breeds to exhibit different personal and physical traits.

They can come in all different colors, and their long facial hair was designed to keep them protected from the harsh sun in the tropics where the breed was first developed.

Much progress has been accomplished in the breed since the year 1900 in the developing of different strains by scientific breeding, and some inbreeding, that has produced some very fine dogs, with clean cut short heads, snow white markings, dark soft eyes and the happy medium body leaning more to the Terrier that the Bulldog.

That is not to say that this isn't prone to developing certain conditions — all breeds have the potential to be affected by a number of different diseases.

This is so, even though the disease might develop at different ages or with differing severity from one breed to another.

The American Pit Bull Terrier was the origin of the American Staffordshire Terrier, but the American Staffordshire Terrier was bred for different purposes starting in the 1930s, so they've had time to develop different traits and are recognized by the AKC as a different breed.

Developed in 1890 by Karl Fredrich Louis Doberman, the Doberman Pinscher is a mix of different breeds.

In other words, the Pointer of England is different than the pointers of Germany, France, Italy, Spain, and Portugal, and the breeds developed to hunt deer or wolves are different than the breeds developed to hunt rabbits or foxes or pheasants.

Dogs of both sexes and all different breeds can be affected by food allergies and they can develop as early as five months of age or as late as 12 years.

Argentine Dogo is a composite dog developed in Argentina in the early 20th Century from 10 different breeds.

Nobles of that court enjoyed a number of different types of hunting and decided to develop one breed capable of expressing all of the traits they found desirable in an all - around hunting dog: a keen nose, good vision, great speed, stamina, courage, determination and brains.

There are many different types of retinal atrophy and a company called Optigen has developed a range of tests to help breeders chose healthy dogs to breed from.

Moreover, if risk factors responsible for the disease are unique among breeds, we might have to consider the possibility that various new therapy approaches will have to be developed to effectively treat this disease in different breeds of dogs.

«In this study only Labradors were examined, but as other breeds are predisposed to developing elbow dysplasia, particularly German Shepherds, it would be interesting to investigate how hydrotherapy affects the movement of different types of dogs.»

There are hundreds of dog breeds today, and every single one of them has a predisposition (or weakness) towards developing several different illnesses or conditions.

Recently we have developed improved methods for identifying the different forms of the DLA genes, in a large number of dogs of diverse breeds.

During that time, Americans were using the same breeding stock to develop a slightly different Cocker.

Humans developed different dog breeds for various purposes and even according to different tastes and fashions of the time.

On the European continent, there are plenty of different breeds developed.

Due to the different types of relationships and activities that dogs have developed in several countries around the world, it is logical to recognize that the level of loyalty among breeds could vary.

This disease can develop due to number of different factors, including breed specific, being overweight, or having trauma to the body from an accident.

Ironically, this breed was developed from a variety of different herding dogs by ranchers in the Western United States, not Australia.

This long tank houses a number of species of tangs, dwarf angelfish and a few Percula clownfish of different colorations, which have been developed in the past few years of captive breeding from the original orange with white stripe variety, including black and Picasso.

Towards these aims, we have developed detailed behavioural questionnaires for dog owners and collected data from a population sample of 368 dogs from four different breeds, including Bull Terriers (Standard BT and Miniature MBT), Staffordshire Bull Terriers (SBT) and German Shepherds (GS).

Whereas most dogs show the same ophthalmoscopic abnormalities the age at which these abnormalities develop varies considerably between breeds and genetically different forms of PRA can be broadly divided into early - and late - onset forms.

It is very important that different countries DO NOT adopt different standards for tails and that those standards, when developed, reflect what is typical of the breed rather than what prominent individuals might prefer.

This is an interesting and challenging career option as you get a chance to manage dogs of different breeds and develop a close bond with them.