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Showing posts with label NANOTECHNOLOGY. Show all posts
Showing posts with label NANOTECHNOLOGY. Show all posts
Tuesday, February 16, 2016
Microchip used to build a first-ever artificial kidney.
Nephrologists are making major progress on a first-of-its kind device to free kidney patients from dialysis. He is building an implantable artificial kidney with microchip filters and living kidney cells that will be powered by a patient's own heart.
Vanderbilt University Medical Center nephrologist and associate professor of medicine Dr. William H. Fissell IV, is making major progress on a first-of-its kind device to free kidney patients from dialysis. He is building an implantable artificial kidney with microchip filters and living kidney cells that will be powered by a patient's own heart.
"We are creating a bio-hybrid device that can mimic a kidney to remove enough waste products, salt and water to keep a patient off dialysis," said Fissell. Fissell says the goal is to make it small enough, roughly the size of a soda can, to be implanted inside a patient's body. The key to the device is a microchip.
"It's called silicon nanotechnology. It uses the same processes that were developed by the microelectronics industry for computers," said Fissell. The chips are affordable, precise and make ideal filters. Fissell and his team are designing each pore in the filter one by one based on what they want that pore to do. Each device will hold roughly fifteen microchips layered on top of each other. But the microchips have another essential role beyond filtering. "They're also the scaffold in which living kidney cells will rest," said Fissell.
Fissell and his team use live kidney cells that will grow on and around the microchip filters. The goal is for these cells to mimic the natural actions of the kidney and the device operates naturally with a patient's blood flow.
credit;Vanderbilt University.
Saturday, January 9, 2016
NANOTECHNOLOGY TO TREAT HUMAN WASTE AND REMOVE STENCH.
A toilet that does not need water, a sewage system or external power but instead uses nanotechnology to treat human waste, produce clean water and keep smells at bay is being developed by a British university.The innovative toilet uses a rotating mechanism to move waste into a holding chamber containing nano elements. The mechanism also blocks odors and keeps waste out of sight.
“Once the waste is in the holding chamber we use membranes that take water out as vapor, which can then be condensed and available for people to use in their homes,” Alison Parker, lead researcher on the project, told the Thomson Reuters Foundation.
The pathogens remain in the waste at the bottom of the holding chamber, so the water is basically pure and clean.”Cranfield University is developing the toilet as part of the global “Reinvent the toilet Challenge” launched by the Bill and Melinda Gates Foundation.
Nanotechnology is the science of creating and working with materials about one nanometer wide, or one-billionth of a meter. A human hair is about 80,000 nanometers wide.
According to the U.N. children’s agency UNICEF and the World Health Organization (WHO) 2.4 billion people, mostly in rural areas, live without adequate toilets.Poor sanitation is linked to transmission of diseases such as cholera, diarrhea, dysentery, hepatitis A, typhoid and polio, the WHO says. A replaceable bag containing solid waste coated with a biodegradable nano-polymer which blocks odor will be collected periodically by a local operator, it says.
story courtesy;News daily. http://newsdaily.com/2016/01/waterless-toilet-uses-nanotechnology-to-treat-waste-banish-smells/
Sunday, May 24, 2015
ODORLESS MANURE IN POULTRY AND PIGGERY.
An integrated farm in Nueva Ecija has successfully produced over 2,000 pigs for fattening and nearly 500,000 broilers that all grew up healthy and resistant to diseases without using antibiotics and vaccines despite the prevalence of animal health problems in Central Luzon simply because of an additive that results in odorless manure in the piggery and poultry.
The hogs and chickens at Aries Villa Farm in Barangay San Fernando Norte, Cabiao, eat corn-soybean meal-based diet like those raised in typical swine and broiler farms. And while they consume lesser amount of feeds, they gain weight and grow up eight to 15 percent faster than those raised in conventional farms, thereby assuring their owners higher income and a higher rate of return on investment simply because of ODORLESS MANURE IN POULTRY AND PIGGERY.
The animals also produces waste that is relatively fewer, drier and odorless. This makes it unnecessary to install expensive waste water treatment facility since the pig droppings do not smell, only a little amount of water is needed to clean the pig pens, thereby saving a lot of precious water in the farm especially during drought and prolonged dry season.
The odorless manure is also collected for conversion into highly superior organic fertilizer for various crops, or reprocessed further to become top quality yet low-priced feeds for aquaculture. What makes all this possible and what’s the secret behind the farm in Nueva Ecija? ATOVI,THE MAGIC PREMIX.
The animals are given this premix and they produce better products and increase farmers profit. Start today,use atovi for better yield.
Saturday, January 31, 2015
ATOVI ;THE MAGIC PREMIX.
Feeding livestock accounts for a larger percentage of cost of production in animal husbandry,it also determines the quality and quantity of expected by-products. Animal feed are usually fortified with growth promoters,antibiotics and anticoccidials,to ensure that the animals produce at a higher rate, grow faster to attain market weight early and to prevent diseases. The inclusion of all these medication in feed increases the cost of feed,reduces the shelve-life of the feed and it has a potential to impact the human health in a negative way as a result of antibiotic residue in the by-products.
The global concern of antibiotic residue in animal by- products resulting in antibiotic resistance in man has sparked a lot of action, with more and more people pushing for regulations to restrict these inclusions in animal feed, others avoid such products,many purchase products from animals raised on organic feed/ those raised on home grown feed. This has led to a lot of research on better feeding methods of animals; these include exclusion of chemicals from feed, vaccinating animals as opposed to feed medication and inclusion of certain premixes in feed to enhance the immune system.
Atovi premix is a blend of minerals and vitamins added to animal feed without any side effect in man. The premix blended with the feed enhances the immune system thus preventing diseases in animals.The premix increases the growth rate ,livability of animals thus preventing loss due to mortality,higher production rate due to better absorption of feed ,reduces time of molting thus the laying period is extended with more egg production of bigger sizes.
The beef/chicken/pork produced has a homegrown taste,its juicy,without cholesterol with high carcass percentage. The use of ATOVI powder actually lowers cost of production because the animals consume less feed ,the fecal matter is reduced and its odorless.
The inclusion of atovi powder in animal feed is not limited to few species,all animals benefit including fish& rabbit .It is also used on crops.The ATOVI powder, has a counterpart in human medicine referred to as MITOGEN AND MITO MALUNGGAY capsules and used as supplements to boost immune system and cure several diseases.
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