Month: April 2008

The Beauty And Tradition Of Native American Jewelry

??There is probably no jewelry made that is more easily identified than the classic designs of Native American jewelry. These well made pieces have an element of style that no other designer can duplicate. These can be found in many areas as often, artists travel a circuit displaying their merchandise.

Native American jewelry is much sought after, and can be found on the internet. Be sure to verify that the artist is Native American to get truly authentic pieces. Native American jewelry can also be found at shows that specialize in Native American jewelry and other products.

Tradition

Native American jewelry was being produced centuries ago. The people had developed ways to create jewelry without the benefit of sophisticated tools. The use of shells, copper, silver, turquoise and other distinctive materials that were indigenous to the area were hammered and bent into shape to make jewelry.

The items that were commonly used in Native American jewelry were ones that were found and that they had easy access too. There was also, however, extensive trading with groups, so materials that were common on the coastal areas were traded to tribes further inland. This allowed for beadwork and jewelry design to continue to grow and advance among different tribes.

Native American jewelry that involved beadwork has always been a tradition. Native Americans take great pride in the intricate bead patterns that can be found on clothing. Beads were made from a variety of materials including porcupine quills, shells, wood and bone. Porcupine quill work was a tradition that isn’t seen much these days. The porcupine quills were sewn onto material in patterns and the work is very fine and difficult.

With the arrival of the Europeans, the artwork changed as materials changed. Glass beads were introduced and finer tools were used to make more intricate and delicate jewelry. Some of the southwestern tribes are well known for their sterling silver and turquoise jewelry that can still be purchased today.

Native American jewelry today takes traditional designs and incorporates modern techniques; the resulting jewelry is often very original and stylish. Many Native Americans are proud of their history and traditions and work at carrying on the legacy of past generations.

Native American jewelry is very collectable and many seek out artists that have the flair for making it. Artists are known to display their pieces on-line and there are specialty stores, especially in the southwest that carry distinctive Native American jewelry.

What Is Veterinary Parasitology?

Parasitology is a complex study of parasites, the hosts these parasites infest and the symptoms of hosts caused by parasites. Under Parasitology, there are animal and plant hosts as well as animal, plant and protozoan parasites. For this reason, researchers and veterinarians study different fields including cell biology, immunology, ecology and medicine.

Veterinary Parasitology is the science that studies the diseases from animal parasites that causes a significant loss of body weight and feed conversion rates among domestic animals. A few numbers of animal parasites can be transmitted from pets to animals. These parasites are scientifically known as zoonotic , while the disease that a human catch from animals are called zoonoses .

The study of veterinary Parasitology involves different techniques to spot the cause of these diseases and to save both animal and human lives in the process. Since the significance of parasites differ largely between regions and countries, veterinary Parasitology aims to recognize these problems and formulate a solution that will prevent the disease from spreading.

When animals on a farm are infected with certain parasites, they may not display severe symptoms and they don t die immediately. As a result, farmers may not spot that their animals are being infected and will only recognize the disease once the animals reduce significant body weight. The goal of veterinary Parasitology is to recognize the characteristics of all kinds of parasites for proper diagnosis, immediate treatment and control the spreading of disease.

The Studies under Veterinary Parasitology

Veterinary Parasitology is an important study because most parasites are zoonoses , which give severe pain to animals and cause death to humans. To prevent bacteria, virus and other parasites from killing animals and people, scientists and veterinarians study veterinary Parasitology and specialize in various fields, including general animal parasitology, veterinary parasitology and parasite ecology.

Researchers under general parasitology study both human and animal parasites. They evaluate the modes of transmission of various diseases, such as tapeworms, roundworms and other external parasites. They also formulate, test and develop new medicines for treating various parasite infestations.

Veterinary parasitology involves the study of disease that afflicts different animals, especially those that infect fish, poultry and livestock. The importance of this field understands that parasites can dramatically affect economic growth of an area.

Parasite ecology is a study that evaluates and researches on the life cycle of parasites as well as their transmission modes to host organisms. Other studies of parasitology involve the study of a particular parasite using DNA technology.

Veterinary parasitology plays an indirect, but large role in human health when these professionals control parasites from animals that are transmissible to humans. If you want to have a career that saves both the lives of animals and humans, then consider studying parasitology after your four-year veterinary course.