Results for: Actins

In Health

What is the structure of actin?

Actin is essentially a ball ('globular') with two key features: 1. a particular region binds and hydrolyzes adenosine triphosphate (ATP); 2. Other regions allow actin molecule ( Full Answer )
In Condom

Is actin in movies and theatre allowed in Islam?

This entirely depends on the role of the actor. In Islam acting is not impermissable. A Muslim can act on the basis that the actors role doesn't require doing something which ( Full Answer )
In Muscular System

Function of actin?

Actin is a protein that helps form the main contractile filamentsof muscle cells. It is localized in the l band of the myofibrils.
In Human Anatomy and Physiology

Actin or myosin containing structure?

Myofilaments. Actin, which constitutes about 25 percent of the protein of myofilaments, is the major component of the thin filaments in muscle (per Encyclopedia Britannica On ( Full Answer )
In Biology

What is the function of actin?

Actin is a globular multi-functional protein that formsmicrofilaments. Actin takes part in many important cellularprocesses, including: muscle contraction; cell motility; cell ( Full Answer )
In Chemistry

Where is actin located?

Actin can be found in the eukaryotic cytoskeleton. Actin is aprotein that goes into making the cells of the cytoskeleton.
In Biology

Is actin a protein?

Yes. It's a protein that helps in formation of microfilaments, allowing cell movement, and it's also an important part of muscle cells.
In Human Anatomy and Physiology

What does the actin do for your body?

Actin helps to form microfilaments in the cells of our bodies. It helps to construct and maintain the cytoskeletal structure within cells. Actin is also what assists myosin in ( Full Answer )
In Health

Is Actinic keratosis the same as melanoma?

Actinic keratosis are precancerous lesions on the skin that has been chronically exposed to the sun. Being precancerous, or premalignant, A.K. can develop into skin cancer. Ho ( Full Answer )
In Nutrition

Can you use cipla actin to gain weight?

Hi, as far as I know it can. Weight gain and an increased appetite are some of the reported side-effects. My son has just been prescribed cipla-actin to increase his appetite. ( Full Answer )
In Public Health and Safety

Difference between actin and myosin?

Myosin is a molecular motor that converts ATP to energy. Actin isresponsible for cell movement and uses energy from the ATPconversion done by myosin..
In Skin Disorders

What is actinic keratosis?

Actinic Keratosis (AK) is known as a UV-light induced lesion of the skin that may develop into invasive squamous cell carcinoma. It is by far the most common lesion with malig ( Full Answer )
In Human Anatomy and Physiology

What is the role of an actin or myosin?

Actin and myosin insulates the nerve sheath and prevents nerve signals from boundcing around all over the body. They help to direct the direction of where the nerve signal goe ( Full Answer )
In Human Anatomy and Physiology

What do actin and myosin make up?

Myosin and Actin are contractile proteins that make up the sarcomeres, the contractile components of myofibrils, which make up skeletal and cardiac muscle..
In Human Anatomy and Physiology

Do actin filaments have membranes?

No. They are polymers of actin that form 'filaments'. Membranes in eukaryotic cells are composed of a 'lipid bilayer'
In Biology

What contains actin filaments?

Microfilaments contain actin filaments. They are the thinnestfilaments of the cytoskeleton, which is a structure found in thecytoplasm of eukaryotic cells.
In Microbiology

What is the difference between microtubules and actin filaments?

Microtubules are mainly responsible for cell movement, contractionof the muscles, cyclosis in a plant and moving of amoeboid. While,actin filaments are the ones that transport ( Full Answer )
In Human Anatomy and Physiology

What is the function of Actin and Myosin?

Actin major functions in cells: . To form microfilaments to give mechanical support to cells, and provide trafficking routes through the cytoplasm to support signal transduc ( Full Answer )
In Human Anatomy and Physiology

How are actin and myosin's roles different?

Myosin is the more active of the two. Myosin looks like a two-headed twisted golf club. It reaches up and grabs a hold of the actin molecule and pulls it towards the center of ( Full Answer )
In Science

What are actin fibers?

Actin is a contractile protein fibers present in muscles.It occurs in two forms a.monomeric G actin b. polymeric F ACTIN.
In Human Anatomy and Physiology

Where is actin and myosin found?

Actin and myosin are contractile proteins found within muscle fiber. If you look at a muscle fiber under a microscope it is made up of several repeating units called sarcomere ( Full Answer )
In Health

What is actin or myosin-containing structure?

actin and myosin are myofillaments that make up myofibrils (part of a muscle fibre) (so therefore : muscle is an actin or myosin containing structure
In Muscular System

What is the function of myosin and actin filaments?

actin filaments are essential for movements of cells in eucaryotes. such as cells crawling along a surface, the act of phagocytosis, and cell division Contraction of muscles.
In Uncategorized

What is the role of the protein actin?

Actin is found in muscle tissue ( along with myosin) and makes up microfilaments which are responsible for cellular movement and also function in cell division.
In Health

What 2 molecules are part of actin?

Actin is a myofilament in skeletal muscle that is a big component of muscle contractions. Actin contains two smaller myofilaments called Troponin and Tropomyosin.
In Uncategorized

What is one of the main risk of actinic keratosis?

The main risk of actinic keratosis is of skin cancer. This mainly has to do with the fact that actinic keratosis is caused by sun damage to skin, as is most skin cancer.
In Scientists

Which scientist discovered actin?

Actin was first observed in 1887 by scientist William Dobinson Halliburton. However, it was Bruno Ferenc Straub who is credited with the discovery of actin.
In Uncategorized

What are some other terms for actinic keratosis?

Actinic keratosis is a small, raised area on one's skin that has usually been exposed to the sun for a fairly long time. Actinic keratosis can lead to a type of skin cancer, ( Full Answer )