this invention relates to a nanosilver based , disinfectant and disease preventer material . this material contains following component . 4 mg of silver nanoparticles , q . s to 1 ml of purified water and citric acid with the adjusting ph between 1 - 4 . the active material is silver in nan - ionic form and in 1 - 10 nm size . silver is completely stable carrier in form of suspension . its stability has been tested in accelerated and long terms studies . silver is known antibacterial agent . its nanoparticles can kill all kinds of bacteria in very low concentration ( about 5 ppm ). it is also an antiviral and can fight against various kinds of viruses . in a low aquatic environment said active material can be used by spraying on the surface . silver acts as a photo catalyst . in the presence of air oxygen , it can produce free radicals , and these free radicals can effect the micro organisms and kill them . in the high aquatic environment like water or in poultry , livestock and aquatic body , without air oxygen , silver nanoparticles penetrate into bacteria . in this case , silver can affect the di - sulficdic bands , between protein complexes . thus the 3 - d form of protein changes and it can not perform as an enzyme . in case this happens in bacteria cell wall , the selective permeability of cell wall changes , therefore , bacteria swallows and will destroy . if this process occurs in energy cycle enzymes , then , the production of atp stops and the lack of energy will kill microorganisms . on viruses , the glycoprotein knobs of viral envelop , that are virus antigenic receptors , has a di - sulfic band . this band could be attacked by silver nanoparticles and can destroy the virus and prevents its attachment with host cell . with this mechanism of actions , silver nanoparticles can be used instead of all antibacterial agents and in preventive form ; it can be even used as a vaccine . in the absence of pathogenic microorganisms and their stress on immune system and other systems of poultry , livestock , and aquatics , the produced energy can be used to make more tissues and especially muscular tissues . this can improve weight gaining in poultry , livestock and aquatics . it has been seen and experimented that use of silver nanoparticles probably can reduce the lipid and cholesterol contents of meat and can increase the protein contents of meat . in an experiment , we mixed 3 liters of colloidal nanosilver with 4000 liters of poultry drinking water . microbiological tests showed that no microorganism exists in the water samples . in an experiment , we mixed 2 liters of nanosilver colloid with 4000 liters of aquatics pool water . microbiological tests showed that no microorganism exists in the water sample . we mixed 5 liters of nanosilver colloid with 4000 liters of water and applied this mixture to walls and sealing of aviary . samples collected from these surfaces and microbiological tests done . these tests showed that no microorganism exists in these surfaces after applying the mixture . in an experiment , we mixed 3 liters of colloidal nanosilver with 4000 liters of livestock drinking water . microbiological tests showed that no microorganism exists in the water samples . we mixed 5 liters of nanosilver colloid with 4000 liters of water and applied this mixture to walls and sealing of livestock stable . samples collected from these surfaces and microbiological tests done . these tests showed that no microorganism exists in these surfaces after applying the mixture . using of nanosilver in poultry industry for feed sanitation : we mixed 10 ml of nanosilver colloid with 100 kg of feed . microbiological tests done , after sampling . these tests showed that no pathogenic microorganism exists in samples . we used nanosilver colloid in aviaries , according to example 1 , 2 and 6 . we used nanosilver colloid in feed ( 10 ml of nanosilver colloid in 100 kg of feed ), drinking water ( 3 liters of nanosilver colloid in 4000 liters of water ) and surfaces ( 5 liters of nanosilver colloid in 4000 liters of water ). in a full growth period ( 50 days ), poultry grew without using of any drug such as antibiotics and no vaccine and without any problem with bacterial , fungal or viral diseases . the invention will be apparent to those skilled in the art from a consideration of the specification or practice of the invention disclosed herein . it is intended that the specification and examples be considered as exemplary only , with the true scope and spirit of the invention being indicated by the following claims .
nanosilver material is disclosed . said material is nano silver based disinfectant and disease preventer for poultry , livestock and aquatics . the material contains silver nano particle and pure water and can be used as a surface disinfectant , water disinfectant and therapentic material for poultry , livestock and aquatic disease caused by bacteria &# 39 ; s viruses , fungi and other monocellular microorganism .