Shabbethai Sevi : Uma carta em protugues so seculo XVII em que se testemunham factos relativos a` sua vida

Moses Bensabat Amzalak

Życie prywatne żydów Lwowskich na przełomie XVI. i XVII. wieku : studyum historyczne

Aus: Rocznik Żydowski. 1905

La aljama de juheus de Vich (centuries XIII y XIV)

per Ramon Corbella

Gutachten Ganganelli's, Clemens XIV., in Angelegenheit der Blutbeschuldigung der Juden

aus d. Ital. übers. von A. Berliner

Geschichte des Erziehungswesens und der Cultur der Juden in Frankreich und Deutschland : von der Begründung der jüdischen Wissenschaft in diesen Ländern bis zur Vertreibung der Juden aus Frankreich ; (X.-XIV. Jahrhundert)

von M. Güdemann

Jidiše gevijas-edus in di šeelos u-tešuvos fun anhoib XV bizn sof XVII j"h

fun Zalman Rubašow

Aus der inneren Geschichte der Juden Frankfurts im XIV. Jahrhundert : (Judengasse, Handel und sonstige Berufe)

vom Oberlehrer I. Kracauer

The Plasmodium Class XIV Myosin, MyoB, Has a Distinct Subcellular Location in Invasive and Motile Stages of the Malaria Parasite and an Unusual Light Chain

Myosin B (MyoB) is one of the two short class XIV myosins encoded in the Plasmodium genome. Class XIV myosins are characterized by a catalytic "head," a modified "neck," and the absence of a "tail" region. Myosin A (MyoA), the other class XIV myosin in Plasmodium, has been established as a component of the glideosome complex important in motility and cell invasion, but MyoB is not well characterized. We analyzed the properties of MyoB using three parasite species as follows: Plasmodium falciparum, Plasmodium berghei, and Plasmodium knowlesi. MyoB is expressed in all invasive stages (merozoites, ookinetes, and sporozoites) of the life cycle, and the protein is found in a discrete apical location in these polarized cells. In P. falciparum, MyoB is synthesized very late in schizogony/merogony, and its location in merozoites is distinct from, and anterior to, that of a range of known proteins present in the rhoptries, rhoptry neck or micronemes. Unlike MyoA, MyoB is not associated with glideosome complex proteins, including the MyoA light chain, myosin A tail domain-interacting protein (MTIP). A unique MyoB light chain (MLC-B) was identified that contains a calmodulin-like domain at the C terminus and an extended N-terminal region. MLC-B localizes to the same extreme apical pole in the cell as MyoB, and the two proteins form a complex. We propose that MLC-B is a MyoB-specific light chain, and for the short class XIV myosins that lack a tail region, the atypical myosin light chains may fulfill that role.