摘要:
The present invention relates to isolated polypeptides comprising the amino acid sequence of residues 378-413 of Mus musculus alpha-1-antitrypsyn (serpina1c), and active fragments thereof, and to pharmaceutical compositions comprising same. The compositions of the invention are useful for treating burns, inflammatory, autoimmune and degenerative diseases.
摘要:
An Optical Access Network, a Optical Network Unit (ONU) and various methods for exchanging information are provided. The method may include : receiving, by the ONU, a pilot signal and downstream information signals; wherein the pilot signal is received at a pilot frequency slot and the downstream information signals are received at a downstream information frequency slot; wherein the ONU is allocated with a spectral slice that comprises the pilot frequency slot, the downstream information frequency slot, a guard frequency slot and an upstream information frequency slot; wherein at least one other spectral slice is allocated for exchanging information with at least one other group of ONUs; splitting the downstream information signals to downstream information signals portions; splitting the pilot signals to pilot signals portions; detecting downstream information, in response to at least a first portion of downstream information signals; modulating a portion of the pilot signal by upstream information signals to provide upstream information signals that are within the upstream information frequency slot; modulating a second portion of the downstream information signals by the upstream information signals to provide upstream secondary signals that are outside the pilot frequency slot, the downstream information frequency slot and the upstream information frequency slot; and upstream transmitting the upstream information signals and the upstream secondary signals.
摘要:
The present invention relates to means and methods for modifying the expression of a component in the carotenoid biosynthetic pathway to modify the production of carotenoid towards accumulation of at least one of phytoene, phytofluene, zeta carotene or combinations thereof. The present invention further relates to genetically altered organisms having elevated content of these carotenoids. The present invention further relates to genetically altered organisms having elevated content of these carotenoids, particularly in chromoplast-containing cells.
摘要:
The present invention provides a liposome having co-encapsulated in its intraliposomal aqueous core at least two amphipathic drugs, the liposomes being characterized by one of the following: the amphipathic drugs are co-encapsulated at a pre-determined ratio; the liposome comprises one or a combination of liposome forming lipids have a solid ordered to liquid disordered phase transition temperature above 37°C; each of the amphipathic drugs exhibit a liposomal profile that corresponds to the profile of each drug when encapsulated as a single drug in the same liposome; and the liposome is absent of one or both of a transition metal and a ionophore. The invention also provides a method for preparing such liposomes. This method, taken together with the features of the liposomal composition, provides high loading and long term stability of the resulting co-encapsulated liposomal formulation.
摘要:
Optical conversion layers based on semiconductor nanoparticles for use in lighting devices, and lighting devices including same. In various embodiments, spherical core/shell seeded nanoparticles (SNPs) or nanorod seeded nanoparticles (RSNPs) are used to form conversion layers with superior combinations of high optical density (OD), low re-absorbance and small FRET. In some embodiments, the SNPs or RSNPs form conversion layers without a host matrix. In some embodiments, the SNPs or RSNPs are embedded in a host matrix such as polymers or silicone. The conversion layers can be made extremely thin, while exhibiting the superior combinations of optical properties. Lighting devices including SNP or RSNP-based conversion layers exhibit energetically efficient superior prescribed color emission.
摘要:
A method of inhibiting an ethylene response in a field crop is disclosed, comprising the step of applying to at least one portion of at least one plant of said field crop an amount of a solution of a water soluble cyclopropyl-1-enyl-propanoic acid salt (WS-CPD, Formula I) effective to produce inhibition of an ethylene response in said at least one plant, wherein M is chosen from the group consisting of Na, Li, K, and ½Ca.