We describe weak-BCC-algebras (also called BZ-algebras) in which the condition (x∗y)∗z = (x∗z)∗y is satisfied only in the case when elements x, y belong to the same branch. We also characterize ideals, nilradicals, and nilpotent elements of such algebras.

GABAA receptors are ligand-gated ion channels that mediate inhibitory synaptic signaling in the CNS. Fluorescent probes with the ability to target these receptors can provide insights into receptor location, distribution and dynamics in live cells, while revealing abnormalities in their distribution and dynamics that could occur in a variety of diseases. We have developed fluorescent probes of ...

Motoneuron responses to the inhibitory amino acids glycine and GABA, and the contribution of inhibitory synapses to developing sensorimotor synapses were studied in rat spinal cords during the last week in utero. In differentiating motoneurons, glycine and GABA induced Cl(-)-dependent membrane depolarizations and large decreases in membrane resistance. These responses gradually decreased during...

We present results from density functional theory and computer simulations that unambiguously predict the occurrence of first-order freezing transitions for a large class of ultrasoft model systems into cluster crystals. The clusters consist of fully overlapping particles and arise without the existence of attractive forces. The number of particles participating in a cluster scales linearly wit...

Aldrin (5 mg/kg/day, p.o.) under nontolerant condition, administered either for a single day or for 12 consecutive days, enhanced locomotor activity (LA) of rats. The increase in LA was greater in rats treated with aldrin for 12 consecutive days than that observed with a single dose. The aim of the present study is to evaluate the involvement of possible interactions of central GABAergic, choli...