What is the hallmark of a disease?
The hallmark of the disease is the simultaneous presence of different stages of the rash.
What is a hallmark in biology?
The hallmarks constitute an organizing principle for rationalizing the complexities of neoplastic disease. They include sustaining proliferative signaling, evading growth suppressors, resisting cell death, enabling replicative immortality, inducing angiogenesis, and activating invasion and metastasis.
Why is it called a hallmark?
In 1928, the company introduced the brand name Hallmark, after the hallmark symbol used by goldsmiths in London in the 14th century, and began printing the name on the back of every card. That same year, the company became the first in the greeting card industry to advertise their product nationally.
What is called hallmark?
A hallmark is an official mark or series of marks struck on items made of metal, mostly to certify the content of noble metals—such as platinum, gold, silver and in some nations, palladium. In a more general sense, the term hallmark can also be used to refer to any distinguishing mark.
How do I check my BIS hallmark on gold?
1) Check the hallmark sign that consists of three things — The BIS (Bureau of Indian Standards) mark denoted by a triangle, the caratage (22K915) showing the purity, the mark of the jeweller and that of the AHC. 2) You can ask the jeweller to show his BIS licence.
What are hallmark features?
any mark or special indication of genuineness, good quality, etc. any distinguishing feature or characteristic: Accuracy is a hallmark of good scholarship.
Why is hallmark important?
Hallmark certifies the purity of gold. Since it is the mark of purity, it instills confidence in the mind of the consumer. This means, if you are buying hallmark 18K gold jewellery, it will actually mean that 18/24 parts are gold and rest is alloy which will help you get better resale value at that time.
How do hallmarks work?
The metal and purity mark indicates the content of precious metal in the jewellery. The number corresponds to the fineness of the piece indicated in parts per thousand – the higher the number, the better the quality. These modern fineness symbols came into use after the year 2000.
Why is Hallmark important?
Can hallmark be fake?
Hallmark is basically a certification of purity given by assaying and hallmarking centres (AHCs) accredited by the Bureau of Indian Standards (BIS). You need to be wary of fake hallmarking. “Absolute integrity of the hallmarking process and mass consumer awareness underpin the success of mandatory hallmarking.
Which is the correct definition of the word hallmark?
transitive verb : to stamp with a mark that indicates origin, purity, or genuineness : to stamp with a hallmark (see hallmark entry 1) : a quality, ability, etc., that is typical of a particular person or thing : an official mark that is put on gold and silver objects in Britain to indicate their purity
Is the normal condition of an organism indicative of disease?
A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state. Thus, the normal condition of an organism must be understood in order to recognize the hallmarks of disease. Nevertheless, a sharp demarcation between disease and health is not always apparent.
Which is the best description of a disease?
Author of Textbook of Microbiology. Disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state.
What does the B stand for in Hallmark?
b : a mark or device placed or stamped on an article of trade to indicate origin, purity, or genuineness a hallmark from the Ming dynasty.
