摘要:
The present invention is related to an isolated and purified polypeptide which amino acid sequence presents more than 70 % with the sequence SEQ ID NO 1. The present invention is also related to the nucleotide sequence encoding said amino acid sequence, the inhibitor directed against said sequences and their use in the diagnosis, treatment and/or prevention of lung injuries or diseases and oxidative stress-related disorders.
摘要:
A hygroscopic salt apparatus, for example a heating system, comprises a combination of: - a heat storage medium comprising a hygroscopic salt; and - a material susceptible to come into contact with the hygroscopic salt. The combination is chosen to avoid undesirable levels of corrosion and is selected from the group consisting of: - an alkaline earth chloride arranged within a porous matrix and a material selected from the group consisting of: aluminium, bronze, nickel, copper and combination thereof; - an alkaline earth bromide arranged within a porous matrix and a material selected from the group consisting of: brass, stainless steel, steel, nickel, copper, zinc, aluminium and combination thereof; - an exposed alkaline earth chloride and a material selected from the group consisting of: brass, nickel, copper and combination thereof; - an exposed alkaline earth bromide and a material selected from the group consisting of: aluminium, brass, nickel and combination thereof.
摘要:
The present invention relates to a process for the preparation of polyesters or polycarbonates comprising (i) the provision of cyclic esters or cyclic carbonates, (ii) polymerizing by ring-opening in the presence of a betaine based metal-free catalyst showing formula
-X-R 1 -Y + (R 2 ) 3
wherein X is S, O or Se, Y is N or P, R 1 is linear or cyclic alkyl or aryl, and R 2 is linear or cyclic alkyl. and under polymerizing conditions in the presence of an alcohol or amine based initiator.
摘要翻译:本发明涉及一种制备聚酯或聚碳酸酯的方法,其包括(i)提供环酯或环状碳酸酯,(ii)在不含甜菜碱的无金属催化剂存在下通过开环聚合,显示出式 €ƒ€ƒ€ƒ€ƒ€ƒ-XR 1 -Y +(R 2)3其中X是S,O或Se,Y是N或P,R 1是直链或环状烷基或芳基, R 2为直链或环状烷基。 并在聚合条件下在醇或胺基引发剂存在下进行。
摘要:
Force transducer (10) include two structural members (11, 12) spaced apart to define a gap (101) and being linked to each other. Optical fibers (13) are to the members and are freely suspended in the gap. The optical fibers are configured to provide a change in a detectable optical property responsive to a change in relative position between the two members in one or more predetermined degrees of freedom. Each of the optical fibers (13) is fixed to both structural members and continuous between the members to link the two structural members to each other. The optical fibers are substantially the only structure forming a link between the two structural members (11, 12), such that the arrangement of the optical fibers defines substantially the stiffness of the link between the two structural members in the one or more predetermined degrees of freedom, which stiffness is mainly, such as for at least 95%, determined by the optical fibers.
摘要:
A preferred test system comprises a chemical and/or biological sample in a liquid test medium and contains both a liquid and a gas phase that simulates air- water gas exchanges It operates intermittently, with additions and eliminations of liquids being decoupled in time so that to make sure the medium is well mixed before eliminating any liquid; requirement for expensive fixed flow pumps, or accurate flow meters are eliminated while accurate measurement of fluxes between the chemical and/or biological sample, the liquid and the gas phase are possible by mass balance between added and eliminated liquids.
摘要:
The present invention is related a method for determining an artificial periodic patterned signal comprising the steps of : providing a set of commands for driving a central pattern generator; - providing a brain computer interface (BCI); determining a set of signals originating from said BCI, said set of signals corresponding to said set of commands; determining from a BCI measurement a signal pertaining to said set of signals; sending a command corresponding to the determined signal to the central pattern generator, said central pattern generator producing an artificial periodic patterned signal based on said command.