A recently introduced model describing -on a 1d latticethe velocity field of a granular fluid is discussed in detail. The dynamics of the velocity field occurs through next-neighbours inelastic collisions which conserve momentum but dissipate energy. The dynamics can be described by a stochastic equation in full phase space, or through the corresponding Master Equation for the time evolution of...

Jens Havskov and Kathrin Lieser describe their experience of using ISC data.

Friedreich's ataxia is a neurodegenerative disorder caused by mutations in the frataxin gene that produces a predominantly mitochondrial protein whose primary function appears to be mitochondrial iron-sulfur cluster (ISC) biosynthesis. Previously we demonstrated that frataxin interacts with multiple components of the mammalian ISC assembly machinery. Here we demonstrate that frataxin interacts ...

this article deals with the establishment of the islamic world science citation center (isc) as the first citation system in the islamic countries. it attempts to describe the mapping of isc the way it has been established. at the time being, isc has begun to evaluate the research performance of the islamic countries. the required research journals from the islamic countries are being collected...

Immunoglobulin-secreting cells (ISC) in peripheral blood mononuclear cells (PBM) isolated from patients with plasma cell dyscrasia of various stages were studied using reverse hemolytic plaque assay. Normal healthy individuals contained 35 ± 16 ISC/105 PBM. Aleukemic or subleukemic patients with overt myeloma contained 825 ± 713 ISC. whereas leukemic patients contained 1 2,675 ± 2520 ISC. Patie...

An audit of the selective neonatal BCG immunisation programme showed that only 51% of eligible infants received the vaccination. Infants of Indian subcontinental origin (ISC) were significantly more likely to have been vaccinated than non-ISC infants (ISC 70% v non-ISC 29%). Greater awareness of the eligibility of non-ISC infants for BCG as well as simplification of the eligibility criteria are...

Immunoglobulin-secreting cells (ISC) in peripheral blood mononuclear cells (PBM) isolated from patients with plasma cell dyscrasia of various stages were studied using reverse hemolytic plaque assay. Normal healthy individuals contained 35 +/- 16 ISC/10(5) PBM. Aleukemic or subleukemic patients with overt myeloma contained 825 +/- 713 ISC, whereas leukemic patients contained 12,675 +/- 2520 ISC...

We examined the effects of ischemia (ISC) alone and with low-intensity exercise (ISC+EX) on growth hormone (GH) and muscle function responses. Nine men (22 +/- 0.7 yr) completed 3 study days: an ISC day (thigh cuff inflated five times, 5 min on, 3 min off), an ISC+EX day [knee extension at 20% maximal voluntary contraction (MVC) with ISC], and a control day. MVCs and submaximal contraction task...

Functional mature cells are continually replenished by stem cells to maintain tissue homoeostasis. In the adultDrosophilaposteriormidgut, both terminally differentiated enterocyte (EC) and enteroendocrine (EE) cells are generated from an intestinal stem cell (ISC). However, it is not clear how the two differentiated cells are generated from the ISC. In this study, we found that only ECs are gen...

The binding of [3H]ouabain to the serosal side was studied in a chambered preparation of frog skin, free of connective tissue, while the short circuit (Isc) was concurrently monitored. Both ouabain binding and Isc inhibition proceeded as hyperbolic functions of time. A plot of the number of ouabain molecules bound vs. the corresponding values of Isc inhibition (percent) yielded a straight line,...