Abstract: A temperature fuse assembly for a high-power DC circuit is provided. The temperature fuse assembly includes a case extending from a first case end to a second case end and an isolated lead projecting from the second case end. A bushing electrically isolates the isolated lead from the case. A high-gauge wire is electrically connected to the case at a first wire end and electrically connected to the isolated lead at a second wire end. A portion of the high-gauge wire is helically wound about an exterior of the bushing. When a temperature of the temperature fuse assembly exceeds a threshold temperature, the temperature fuse assembly is configured to conduct a DC current of the high-power DC circuit through the high-gauge wire. The high-gauge wire is configured to melt under a load of the DC current and interrupt the high-power DC circuit.

Abstract: The present invention relates to the engineering an animal model, preferably mammalian models, more preferably a rat model representing Charcot-Marie-Tooth disease 2A (CMT2A) harboring the p.Arg364Trp or p.His361Tyr Mfn2 mutation, whose human counterpart results in a severe, early-onset axonal neuropathy. A model having the p.Arg364Trp Mfn2 mutation is based on a mutation made using zinc finger endonuclease technology in fertilized rat eggs. Cohorts of mutants and wild type littermates were characterized behaviorally and shown to develop multiple motor deficits that worsened over time. Separate cohorts of mutant and wild type rats sacrificed at 7, 40, and 48 weeks and analyzed by light microscopy showed a reduced density of myelinated axons and active axonal degeneration in distal but not proximal nerves, as well as axonal degeneration in the fasciculus gracilis of the cervical spinal cord at 40 and 48 weeks.

Abstract: Disclosed is a method for preparing iron phosphate and by-product fertilizer using ammonium phosphate. The granulation device for by-product fertilizer production comprises a housing having accommodation space which is divided from top to bottom into a granulation chamber, a material-screening chamber and a temporary material-storing chamber; a blowing component provided between the granulation chamber and the material-screening chamber; and a vibrating screen which is able to vertically reciprocated provided between the material-screening chamber and the temporary material-storing chamber which is connected to a discharge pipe, wherein the upper end of the housing is provided with a detachable cover having multiple spraying devices for spraying the molten material into the housing and connected to an exhaust pipe.

Abstract: The present invention relates to Charcot-Marie-Tooth disease 2A (CMT2A) harboring the p.Arg364Trp or p.His361Tyr Mfn2 mutation, whose human counterpart results in severe, early-onset axonal neuropathy for p.Arg364Trp Mfn2 mutation in fertilized rat eggs. Cohorts of mutants and wild type littermates were characterized with multiple motor deficits that worsened over time. Separate cohorts of mutant and wild type at 7, 40, and 48 weeks showed reduced density of myelinated axons and active axonal degeneration in distal but not proximal nerves, as well as axonal degeneration in the fasciculus gracilis of the cervical spinal cord at 40 and 48 weeks not present in 7-week-old cohort Mfn2 mutants, or wild type at 7 or 40 weeks. The p.His361Tyr Mfn2 mutation using CRISPR/Cas9 showed abnormalities in gait dynamics at 8 weeks and lengthening of gait cycle at 16 weeks. The invention provides progressive axonal neuropathy for examining pathogenesis and treatment of CMT2A.

Abstract: The present invention relates to the engineering an animal model, preferably mammalian models, more preferably a rat model representing Charcot-Marie-Tooth disease 2A (CMT2A) harboring the p.Arg364Trp or p.His361Tyr Mfn2 mutation, whose human counterpart results in a severe, early-onset axonal neuropathy. A model having the p.Arg364Trp Mfn2 mutation is based on a mutation made using zinc finger endonuclease technology in fertilized rat eggs. Cohorts of mutants and wild type littermates were characterized behaviorally and shown to develop multiple motor deficits that worsened over time. Separate cohorts of mutant and wild type rats sacrificed at 7, 40, and 48 weeks and analyzed by light microscopy showed a reduced density of myelinated axons and active axonal degeneration in distal but not proximal nerves, as well as axonal degeneration in the fasciculus gracilis of the cervical spinal cord at 40 and 48 weeks.

Abstract: An inactive CRISPR/Cas system-based fusion protein and its applications in gene editing are disclosed. More particularly, chimeric fusion proteins including an inCas fused to a DNA modifying enzyme and methods of using the chimeric fusion proteins in gene editing are disclosed. The methods can be used to induce double-strand breaks and single-strand nicks in target DNAs, to generate gene disruptions, deletions, point mutations, gene replacements, insertions, inversions and other modifications of a genomic DNA within cells and organisms.

Abstract: The present invention provides a method of determining the status of a multiple sclerosis patient, i.e., predicting the transition from a status of relapsing-remitting to a progressive phase of multiple sclerosis, comprising the step of measuring the amount of urinary p-cresol sulfate in the patient. The present invention also provides a method of determining the amount of lesions and total lesion area of a multiple sclerosis patient, comprising the step of measuring the amount of urinary p-cresol sulfate in the patient. Further provided is a method of monitoring myelination in a developing child, comprising the step of: measuring the amount of p-cresol sulfate in the urine of said child.

Abstract: The present invention provides a method of determining the status of a multiple sclerosis patient, i.e., predicting the transition from a status of relapsing-remitting to a progressive phase of multiple sclerosis, comprising the step of measuring the levels of urinary myelin basic protein-like material in the patient. The present invention also provides a method of determining the amount of lesions and total lesion area of a multiple sclerosis patient, comprising the step of measuring the levels of urinary myelin basic protein-like material in the patient. Further provided is a method of monitoring myelination in a developing child, comprising the step of: measuring the levels of myelin basic protein-like material in the urine of said child.