Abstract:
A method of identifying and classifying social complex behaviors among a group of model organisms, comprising implanting at least one RFID transponder in each model organism in said group of model organisms; enclosing said group of model organisms in a monitored space divided into RFID monitored segments; RFID tracking a position of each model organism by reading said at least one RFID transponder in each model organism over a period of time; capturing a sequence of images of each model organism over said period of time; and calculating at least one spatiotemporal model of each model organism based on time synchronization of said RFID tracked position of said model organism with said sequence of images.
Abstract:
A process for preparing amides by reacting a primary amine and a primary alcohol in the presence of a Ruthenium complex to generate the amide and molecular hydrogen. Primary amines are directly acylated by equimolar amounts of alcohols to produce amides and molecular hydrogen (the only byproduct) in high yields and high turnover numbers. Also disclosed are processes for hydrogenation of amides to alcohols and amines; hydrogenation of organic carbonates to alcohols; hydrogenation of carbamates or urea derivatives to alcohols and amines; amidation of esters; acylation of alcohols using esters; coupling of alcohols with water and a base to form carboxylic acids; dehydrogenation of beta-amino alcohols to form pyrazines and cyclic dipeptides; and dehydrogenation of secondary alcohols to ketones. These reactions are catalyzed by a Ruthenium complex which is based on a dearomatized PNN-type ligand of formula A1 or precursors thereof of formulae A2 or A3.
Abstract:
An isolated peptide being no longer than 20 amino acids comprising a sequence at least 95% homologous to the sequence GQLNHILGILGX1PX2QED (SEQ ID NO: 4), wherein X1 and X2 are any amino acid, the peptide being capable of preventing extracellular signal-regulated kinase1/2 (ERK) translocation into the nucleus.
Abstract:
The present invention is directed to fluorescent molecular sensor based on Thiazole Orange for protein detection. Interaction of the protein target with the molecular sensors of this invention results in a significant increase in the fluorescence emission. The generation of light output signal enables one to detect protein biomarkers associated with different diseases or detecting the protein of interest also in living cells.
Abstract:
Methods of isolating distinct specific cell types within mixed populations of cells. Methods of isolating specific cell types among pancreatic cells, particularly from human islets of Langerhans. Markers and combinations thereof for use in methods of isolating insulin producing islet beta cells for treatment of diabetes.
Abstract:
An isolated microorganism is disclosed being genetically modified to express pyruvate formate lyase (PFL) or 2-ketobutyrate formate lyase, wherein acetyl-CoA of the microorganism is converted to pyruvate in the presence of formate in a single step reaction, wherein the net flux of the reaction is in the direction of pyruvate synthesis.Uses of the microorganism and products comprising same are also disclosed.
Abstract:
The present specification discloses a pharmaceutical composition comprising an active agent that causes reduction of the level of systemic immunosuppression in an individual for use in treating a disease, disorder, condition or injury of the CNS. The pharmaceutical composition is administered by a dosage regimen comprising at least one course of therapy, each course of therapy comprising in sequence a treatment session followed by an interval session of non-treatment.
Abstract:
Methods of isolating distinct specific cell types within mixed populations of cells. Methods of isolating specific cell types among pancreatic cells, particularly from human islets of Langerhans. Markers and combinations thereof for use in methods of isolating insulin producing islet beta cells for treatment of diabetes.
Abstract:
A method of ex-vivo increasing insulin content in beta cells or stem cells is disclosed. The method comprising contacting the beta cells or stem cells with an agent for downregulating an activity or expression of miR-7, thereby increasing the insulin content in the beta cells or stem cells.