Exocytosis is a fundamental cellular process whereby secreted molecules are packaged into vesicles that move along cytoskeletal filaments and fuse with the plasma membrane.To function optimally, cells are strongly dependent on precisely controlled delivery of exocytotic cargo.In mammalian cells, microtubules serve as major tracks for vesicle transp
Acoustic emission technology has been applied to many fields for many years.However, the conventional piezoelectric acoustic emission sensors cannot be used in extreme environments, such as those with heavy electromagnetic interference, high pressure, or strong corrosion.In this paper, a novel fiber-optic 10mm male quartz banger 45 degree ring acou
Introduction: The geographical movement of people from one area to another poses the threat of transmission of infectious diseases.Kenya is among the vulnerable countries when it comes to disease transmission, because it is a major transport hub in East Africa, yet data on the availability and uptake of pre-travel health services is limited.Methods
Metastasis is a major clinical problem and results in a poor prognosis for most cancers.The metastatic pathway describes the process by which cancer cells give rise to a metastatic lesion in a new tissue or organ.It consists of interconnecting steps all of which must be successfully completed to result in a metastasis.Cell-cell adhesion is a key as