Theme can be used to create a professional Q&A community. One of the most nutritionally unique facts about Brazil nuts is that they are one of the highest known dietary sources of the mineral selenium (Se), more than any plant-based, animal or seafood-derived food. Selenium occurs in (fairly) pure form in nature. Social. Here are some interesting facts about selenium: Selenium gets its name from the Greek word "selene," which means "moon." Atomic symbol (on the Periodic Table of Elements): Se 3. Gallium is not produced in the United States and there is no government stockpile. Atomic Weight: 78.96. Selenium has atomic number 34, meaning each atom has 34 protons. Selenium is an essential mineral for our bodies, which is found naturally in the soil, water, and certain food produce. Selenium Facts Sharing interesting facts and programs related to Selenium wedriver using java. The problem is that when she much selenium is adjusted, it can become toxic. 0. 0 1 2. It is essential in very small amounts for the health of both plants and animals. One of the first uses of selenium, in fact, was at the light sensor back in the 1870s. Dosage Is Important. Five of those isotopes are stable, but the 6th one is radioactive. The half-life of the unstable isotope is so long, however, that it is basically stable even if it isn’t classified as such. Roles in health Selenium is involved in reproduction, metabolism, thyroid function, DNA production and protection from oxidative damage and infection. Let's try to look at some of its aspects here. All they would produce the movie where alien invaders were found to be sensitive to selenium. Concise facts and info about Selenium. That is because they are used to help control dandruff. Meta forum technology provides selenium testing in chennai.Click here to know more : http://www.metaforumtechnologies.com/selenium-training-in-chennai Food Interesting facts about walnuts. Here are the properties of selenium, according to the Jefferson Lab: 1. Share Tweet. 18. Boiling point: 1,265 F (685 C) 8. This native selenium is exactly as it came out of the ground. Zinc deficiency may also be a causal factor in age-related vision deterioration. Selenium concentrations decline with age. Selenium Facts. 0 1 2. Background On Selenium. A single Brazil not have enough selenium to meet the daily requirements that the average adult requires. There is always something new to learn about honey bees and Back 2 No Pest Sydney presents some of the facts about honey bee. Interesting Facts About Selenium. Essential to many of the body’s regulatory and metabolic functions, selenium is part of at least 25 proteins called selenoproteins, many of which are oxidant defense enzymes.. Selenium testing with Python & pytest is done to write scalable tests for database testing, cross browser testing, API testing, and more. These minerals include calcium, chromium, iron, magnesium, phosphorus, potassium, selenium, vanadium and zinc. Although our body requires only a small amount of selenium, the nutrient plays a crucial role in regulating our metabolism and thyroid function. Connect with: Register or Login. But that’s not all to honey bee – the honey's great creator. RE: what are 19 interesting facts about selenium? Interesting Facts Why do we need automation. Selenium has an element symbol as Se. Selenium is an important nutrient that supports everything from your thyroid gland to your immune system. Menu. 3) Selenium is toxic in high doses, but it's a necessary nutrient in plants and animals. Sources Of Selenium (It’s Not Just Bacon!) They have large quantities of this element even if they are grown in soil that does not have it. Atomic Number: 34. Foods reputed to be good sources of selenium include Brazil Nuts, brewer's yeast, wheat germ, garlic, grains, sunflower seeds, walnuts, raisins, and seafood. The element was featured in the films "Ghostbusters" and "Evolution. But, they were better than the alternative vacuum tube technology, so a company that made them got the idea that people could go around replacing burned out rectifier tubes with selenium rectifiers. Bio: Hi Folks, I am a Software QA Engineer, working at Mindfire Solutions and have great passion in learning and sharing some Selenium Facts!! Selenium is a chemical element found in a wide variety of products. Despite its importance, it’s easy to fall short on your selenium intake when relying on food alone. See more ideas about Selenium, Chennai, Train. Selenium concentrations decline with age. Scottish-born American inventor Alexander Graham Bell (1847–1922) made a selenium-based photophone in 1879. Selenium is more concentrated in the thyroid than any other area of the body. ". Technically a walnut is the seed of a drupe or drupaceous nut, and thus not a true botanical nut. Scroll down to see examples of Selenium. Selenium is protective against mercury poisoning. pytest framework is compatible with Python 3.5+ and PyPy 3. There are six natural isotopes of selenium. Apr 13, 2018 - Meta forum technology provides selenium testing in chennai.Click here to know more : http://www.metaforumtechnologies.com/selenium-training-in-chennai What are some interesting facts on Selenium? Selenium concentrations decline with age. Selenium is vital to the functioning of glutathione peroxidase which is an enzyme that protects cell membranes against oxidation by free radicals Selenium, along with other minerals, contribute to the chemical reactions which will enable antioxidants to do their work You will want to make sure you’re incorporating selenium in your diet and may even consider taking a selenium supplement especially if … This is because there are salts that can be found within the element. Interesting Facts, information about Selenium the element. Selene was the Greek goddess of the moon. Density: 4.809 grams per cubic centimeter 5. Glutathione is the … Here’s 5 Facts About Rheumatoid Arthritis And Selenium You Need To Know: 1. Here are some interesting facts about this element that you may not have known. In 1817, it was discovered by Johan Gottlieb Gahn and Jons Jakob Berzelius. Interesting facts about walnuts. Source(s): 19 interesting facts selenium: https://biturl.im/pDiZC. It is commonly found in laser printers and photocopiers. Word Origin: Greek Selene: moon. Atomic number (number of protons in the nucleus): 34 2. Richa Nag. At the Dubna facility, a single atom of livermorium-293 was observed from bombarding a curium-248 target with calcium-48 ions. 1. It is essential in very small amounts for the health of both plants and animals. 4 years ago. Animals that do not have enough selenium in their diets may develop weak muscles. Interesting Livermorium Facts . Selenium is important to several enzymes, including antioxidant enzymes glutathione peroxidase and thioredoxin reductase and the deiodinase enzymes that convert thyroid hormones into other forms. Selenium has six natural isotopes. Tellurium has an atomic number of 52 and an atomic weight of 127.6. You probably use technology today that incorporates selenium in some way. Selenium concentrations decline with age. What are 3 interesting facts about selenium? Selenium gets its name from the Greek word "selene," which means "moon." Aug 17, 2018 - Explore Metaforum Technology's board "Selenium Testing Training in Chennai" on Pinterest. Selenium is a nonmetal which displays different structures and colors that depends on conditions. Brazil nuts are high in selenium, even if they are grown in soil that is not rich in the element. The element symbol of selenium is Se. Properties: Selenium has an atomic radius of 117 pm, a melting point of 220.5°C, boiling point of 685°C, with oxidation states of 6, 4, and -2. Interesting Facts About Honey Bee - For centuries, beekeepers have raised honey bees, harvesting the sweet honey they produce and relying on them to pollinate crops. Soil levels of selenium can vary dramatically from one region to the next. First discovered in 1817 by Swedish scientist, it is a nonmetal that is relatively uncommon in its pure form in nature. There’s no reason to let low selenium affect you when it’s so easy to … Be the first to answer! Selenium, a non-metallic element found in a small amount in the human body, is an important nutrient required for carrying out several biochemical processes within the body. But large doses of selenium are dangerous. Selenium is most commonly produced as a byproduct of copper refining. Here are some of the primary advantages of Selenium testing with Python & pytest: It can be used for simple as well as complex functional test cases for … Interesting Facts About Selenium. Register to get answer. Selenium is also used in semi conductors and been in prescription medication. 19. Alexander Graham Bell, who is given credit for the invention of the telephone, actually invented a photo phone in 1879 that was based on the principles of light sensitivity with selenium. Home; About; Selenium Webdriver How to hover any Element using Selenium Webdriver. Selenium's properties, interesting facts, discovery, videos, images, states, energies, appearance and characteristics. Selenium is a member of the sulfur group of nonmetallic elements and is similar to this element in terms of its forms and compounds. This has been always a point of curiosity to everyone that why actually we need automation. 5. Mendeleev noted a gap in his table and named the missing element “eka-aluminum” because he determined that its location was one place away from aluminum in the table. Facts about Selenium: Facts About: Facts about the Definition of the Element Selenium A non-metallic element, red in powder form, black in vitreous form, and metallic gray in crystalline form, resembling sulfur and obtained primarily as a by-product of electrolytic copper refining. Let's Have A Look At The Facts About Selenium. Foods reputed to be good sources of selenium include Brazil Nuts, brewer's yeast, wheat germ, garlic, grains, sunflower seeds, walnuts, raisins, and seafood. Richa Nag. In 1817, it was discovered by Johan Gottlieb Gahn and Jons Jakob Berzelius. Source(s): https://shrink.im/baYzX. Home; About; About. Selenium is used in solar cells and photocells – in fact the first solar cell was made using selenium. Selenium also influences our cognitive functions, fertility, and our immune health. Scientists have been able to produce another 23 unstable isotopes artificially with selenium. Interesting Selenium Facts: Selenium was discovered in 1817 by Swedish chemist Jons Jacob Berzelius. Interesting Facts About Selenium. Another interesting component of money on is the fact that it can protect people against Mercury poisoning. A natural, high-quality selenium supplement is the answer. Melting point: 429 degrees Fahrenheit (220.5 degrees Celsius) 7. 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