What is integral and peripheral?
Integral and peripheral proteins are two types of such membrane proteins. The main difference between integral and peripheral proteins is that integral proteins are embedded in the whole bilayer whereas peripheral proteins are located on the inner or outer surface of the phospholipid bilayer.
What is the structure of Yersinia pestis?
Cell structure and metabolism Yersinia pestis is a rod shaped gram-negative bacteria that can also have a spherical shape. It is also covered by a slime envelope that is heat labile. When the bacteria is in a host, it is nonmotile (incapable of self-propelled movement), but when isolated it is motile (1).
What makes pestis unique?
Y. pestis is unique in being carried by fleas and is transmitted when the flea bites a new animal host. Y. pestis blocks the digestive tracts of fleas by forming biofilms.
What is the main difference between integral and peripheral membrane proteins?
Peripheral protein is only located in the inner or outer surface of the phospholipid bilayer like floating iceberg whereas integral protein is embedded in the whole bilayer. Integral proteins have hydrophobic and hydrophilic areas where as peripheral do not.
How did fleas get the plague?
Plague bacteria are most often transmitted by the bite of an infected flea. During plague epizootics, many rodents die, causing hungry fleas to seek other sources of blood. People and animals that visit places where rodents have recently died from plague are at risk of being infected from flea bites.
Can plague be treated with antibiotics?
Plague can be successfully treated with antibiotics. Once a patient is diagnosed with suspected plague they should be hospitalized and, in the case of pneumonic plague, medically isolated.
What kind of fluid sealing products does YMT make?
As a technology-driven company, YMT provides a full range of fluid sealing products including SEALON gasket sheet, joint sealant, packing yarns and tapes. Besides, YMT has made great progresses in supplying YEUMILON Fluorocarbon membrane and yarns for air and liquid filtration, textiles and separation applications widely.
What is the medical definition of a membrane?
medical Definition of membrane. 1 : a thin soft pliable sheet or layer especially of animal or plant origin. 2 : a limiting protoplasmic surface or interface — see nuclear membrane, plasma membrane.
What are the properties of yeumiflon ePTFE membrane?
YEUMIFLON ePTFE Membrane possesses millions of micro pores, nodes and connected fiber. Excellent air permeability, vapor transmission, water-proofing, and thermal isolation properties.