Germ layer

Regenerative Capabilities of Dental Stem Cells Introduction – state hypothesis or problem and its scope (<1 page) Regenerative medicine aims to restore or establish normal function by replacing or regenerating human cells, tissue, or organs (Dunnill). Cell-based therapies are integral in regenerative medicine for the inherent ability of stem cells (SCs) to differentiate into specific cell types (Sedgley & Botero). SCs can be isolated during embryogenesis (embryonic SCs), or in postnatal…

Vitamins for Bodybuilders: You are well aware the importance of protein and carbohydrate intake amongst bodybuilders, but what about vitamins? It seems so many young bodybuilders are overlooking the importance of vitamins in their daily lives. Ive noticed on the forums that there are hundreds of topics related to protein and creatine, but very few regarding vitamins. So with that being said, I decided to do some research and present to you guys the 10 most important vitamins for bodybuilders…

degradation is an enzyme that changes the structure of the neurotransmitter, therefore the neurotransmitter does not recognize what it’s receiving (Dr. C. George Boeree). A deodorant called, “Crystal Body Deodorant”, uses mineral salts to form a natural layer of protection. Mineral salts are found in the water we drink, food we eat, and in the air we breathe. Therefore, these are very natural to our body. This deodorant’s ingredients create a harsh environment for odor causing bacteria,…

of this type of fungus varies depending on factors such as geographic areas, age, weather, anatomic sites, and etiologic agents. The fungi survive by eating plant or animal material. In this case, the fungi feed on the material found in the outer layer of our skin, hair, and nails commonly known as keratin. Ringworm appears as inflammation, rash, and swelling of the skin, scalp, soft tissue and nails. Often people can mistake ringworm as a common rash. However, with time, the rash turns into a…

Whether it's a celebration of a baby's birth, or a birthday party for a one-year old, friends and relatives love to buy gifts for the little ones. Here's a nifty guide for presents that any parent will be glad to receive on these occassions: No.1 VTech Drop and Go Dump Truckby VTech Price: $12.74 Learning can be lots of fun with the VTech Drop and Go Dump Truck. The little one develops motor skills by loading and unloading rocks at the top of this colorful dump truck while he watches it drop…

Lungs The lungs are important part of our bodies. These lungs represent organs that filled with air. They locate in each side of the chest. A thin tissue layer covers the lungs; this tissue is called the pleura. The importance of lungs is to inhale the air and exhale it (1). In order to protect our lungs, we have to learn how our lungs work. First of all, we breathe the air by the nose or the mouth, then drawn down through the throat into the windpipe (trachea). Tracheasplits out into two tubes…

What vertical farming is exactly is the practice of growing food in vertical layers stacked on top of each other, or even in vertically inclined surfaces. This has many advantages compared to traditional farming methods, it provides reliable harvests that means there is no such thing as a seasonal crop for vertical farms, there is…

Polyolefins Uses in Packaging and the Food Industry The word textile is a commonly used to refer to a flexible material that is made of a thin layer of polymers or of yarn, fibers, or fabrics or anything made from films, yarns, fibers, or fabrics. Textiles are used in everything from things like makeup brushes and seat belts to things like fishing lines and duct tape. In the food industry, textiles are often seen in things like coffee filters, bags and sacks, bakery filters, tea bags, and…

How Honey is Made Everyone knows where honey comes from, but what many people are not aware of is the process of how it is made. Bees are responsible for making this thick, golden liquid using the nectar from flowers. Nectar is a sugary substance that bees extract from flowers using their long tongues. The nectar is then stored in what is called their extra stomach. In their stomach, the nectar mixes around with enzymes that transform the nectar into a substance that is able to last longer in…

Fortunately, the immune system also has evolved to not only contain the microbiota, but preserve the symbiotic relationship between host and microbiota. The homeostasis in mucus layer in the gut is maintained by a system of checks and balances between potentially pro-inflammatory cells, such as Th1 cells that produce interferon-γ, lymphoid cells with cytokine effector features resembling Th2 and Th17 cells, and anti-inflammatory…