摘要:
Compositions containing polyanthrylene and methods of making these compositions are disclosed herein. The polyanthrylene composition can, for example, be used for detection of iron in a sample.
摘要:
Provided are novel heterocyclic derivatives with cardiomyocyte proliferation activity for treatment of heart diseases. Specifically, provided are the compounds of formula (I) or pharmaceutically acceptable salts, stereoisomers, solvates or prodrugs, preparation method thereof, application thereof and pharmaceutical composition useful for treatment of heart diseases.
摘要:
Provided are methods and compositions for transdifferentiation of a somatic cell, e.g., a fibroblast to a dopaminergic precursor, Specifically, provided are induced dopaminergic (iDP) cells, or master transcription factors (TFs) therefore, methods for making iDP cells, and methods and compositions for using them in, e.g., treating neurodegenerative diseases such as Parkinson's disease.
摘要:
Compositions containing vinyl polymers and ionophores selective for lead ions (e.g., aniline copolymers), and methods for making these compositions are disclosed herein. The compositions can, for example, be used for detecting lead ions in a sample.
摘要:
The present application provides a method of producing a carboxylesterase or its variant in eukaryotic cells. The present application also provides an expression vector for high level carboxylesterase expression, a eukaryotic cell comprising the expression vector, and uses thereof. The present application also provides a composition comprising a carboxylesterase or its variant produced by a method described in the present application and uses of the composition.
摘要:
Compositions containing vinyl polymers and ionophores selective for lead ions ( e.g ., polypyrrole copolymers), and methods for making these compositions are disclosed herein. The compositions can, for example, be used for detecting lead ions in a sample.
摘要:
A rod system includes two rods each with a head and a shaft, two elastic members each fitted around one shaft against one head, and a case defining a first inner portion, a second inner portion, and a third inner portion in communication with the first and the second inner portions. A first rod with a first elastic member is seated in the first inner portion so the first elastic member abuts the bottom of first inner portion and the first head protrudes into the third inner portion. A second rod and a second elastic member is seated in the second portion so the second elastic member abuts the bottom of the second inner portion and the second head protrudes into the third inner portion and abuts the first head.
摘要:
The present application provides methods of producing polyanthracene including polymerization of anthracene monomers in the presence of oxidants and reaction solvents. The present application further provides polyanthracene produced by methods described herein that has higher solubility in organic solvents and better thermal stability and ablation resistance.
摘要:
Provided herein are novel heterocyclic derivatives with cardiomyocyte proliferation activity for treatment of heart diseases. Specifically, it provides the compounds of formula (I) or pharmaceutically acceptable salts, stereoisomers, solvates or prodrugs, preparation method therefor and application thereof. It also provides pharmaceutical composition useful for treatment of heart diseases.
摘要:
A pelvic floor treatment apparatus (100) includes a head portion (A) and a body portion (B) connected to the head portion (A) at a first end. The body portion (B) comprises: one or more pressure transducers (Dl) located along a length of the body portion (B) and configured to determine pressure at one or more locations within an organ, wherein at least one of the one or more pressure transducers (Dl) is selectively movable along the length of the body portion (B); and one or more electrodes (D2) configured to selectively electrically stimulate a location within the organ.