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What are novel uses of light hydrogels for therapeutics?
Hydrogels are compelling shape for devices, as their can be easily used between tissues. They light responsive hydrogels are of particular interests for accurate and controlled systems. hydrogels that can regulate and remodel the wound immune microenvironment in wound therapy with in novel proteins for enginnering (as tissues).
What is the advantages of a chicken?
Advantages: Have Minerals, protein, vitamin......
How many different types of hydrogels are there?
not manny
What are the benefits of using TRP hydrogels in drug delivery systems?
TRP hydrogels offer advantages in drug delivery systems due to their ability to control drug release, improve drug stability, and target specific tissues or cells. They can also be easily modified to enhance drug loading capacity and provide sustained release of drugs over time.
How does temperature affect hydrogels?
Temperature significantly influences the properties of hydrogels, particularly their swelling behavior and mechanical strength. As temperature increases, many hydrogels exhibit enhanced swelling due to increased kinetic energy, which can disrupt intermolecular interactions and lead to greater water absorption. Conversely, at lower temperatures, hydrogels may contract as hydrogen bonds strengthen, reducing their water content. Additionally, temperature can affect the phase transition in thermoresponsive hydrogels, altering their sol-gel behavior.
What is the chemistry of hydrogels?
Hydrogels are crystals that suck up water, sometimes 600 or more times their weight in water. These crystals look like tiny pieces of quartz before they're saturated with water and remarkably like clear shredded jell-o when water is added.
What are the advantages of drinking semen?
Protein!
What product might contain hydrogels?
Hydrogels can be found in a variety of products such as contact lenses, wound dressings, cosmetics, drug delivery systems, and even as a thickening agent in some foods.
What are 2 advantages of using vegetables as a source of proteins?
Vegetable protein is has much less fat than animal protein.
What are the advantages of textured vegetable protein?
Good source of - Iron - Protein - Calcium Cheaper than Meat products Contains no saturated fat
What are the disadvantages of ensure the protein powder?
Some advantages of protein powder are muscle building and weight loss. Disadvantages of protein powder usage are kidney stones, gout, and weight gain.
Hydrogels info nao pl0x?
Hydrogel (also called Aquagel) is a network of polymer chains that are water-insoluble, sometimes found as a colloidal gel in which water is the dispersion medium. Hydrogels are superabsorbent (they can contain over 99% water) natural or synthetic polymers. Hydrogels also possess a degree of flexibility very similar to natural tissue, due to their significant water content. Common uses for hydrogels include * currently used as scaffolds in tissue engineering. When used as scaffolds, hydrogels may contain human cells in order to repair tissue. * environmentally sensitive hydrogels. These hydrogels have the ability to sense changes of pH, temperature, or the concentration of metabolite and release their load as result of such a change. * as sustained-release delivery systems * provide absorption, desloughing and debriding capacities of necrotics and fibrotic tissue. * hydrogels that are responsive to specific molecules, such as glucose or antigens can be used as biosensors as well as in DDS. * used in disposable diapers where they "capture" urine, or in sanitary napkins * contact lenses (silicone hydrogels, polyacrylamides) * medical electrodes using hydrogels composed of cross linked polymers (polyethylene oxide, polyAMPS and polyvinylpyrrolidone) * Water gel explosives Other, less common uses include * breast implants * granules for holding soil moisture in arid areas * dressings for healing of burn or other hard-to-heal wounds. Wound gels are excellent for helping to create or maintain a moist environment. * reservoirs in topical drug delivery; particularly ionic drugs, delivered by iontophoresis (see ion exchange resin) Common ingredients are e.g. polyvinyl alcohol, sodium polyacrylate, acrylate polymers and copolymers with an abundance of hydrophilic groups. Natural hydrogel materials are being investigated for tissue engineering, these materials include agarose, methylcellulose, hylaronan, and other naturally derived polymers Source:Wikipedia®
