摘要:
Various embodiments include an integrated circuit (IC) device having a conductive contact, and a circuit to determine a resistance value of a circuit path between the conductive contact and a circuit node during an initialization mode of the device. The IC device includes a controller to select at least one value of at least one operating parameter of the device based at least in part on the resistance value.
摘要:
The invention relates to a growth medium allying a fluorogenic substrate and a pH-sensitive fluorophore, in particular the combination of 4-methylumbelliferone (4-MU) and derivatives of fluorescein. This growth medium is used for the detection by fluorescence of microorganisms by coupling the fluorescence measurements relating to the pH-sensitive fluorophor and the fluorescence measurements relating to the activation of the fluorogenic substrate(s) by the microorganisms.
摘要:
The present invention relates to a method using a composition for permeabilizing microorganism walls for counting and detecting in a targeted manner the microorganisms on a membrane. The invention also relates to a kit and to probes that are suitable for carrying out the method.
摘要:
Various embodiments include an integrated circuit (IC) device having a conductive contact, and a circuit to determine a resistance value of a circuit path between the conductive contact and a circuit node during an initialization mode of the device. The IC device includes a controller to select at least one value of at least one operating parameter of the device based at least in part on the resistance value.
摘要:
The present invention relates to a composition for permeabilizing microorganism walls, comprising the combination of polyethyleneimine (PEI) with at least one alcohol, and also to a method using said composition for counting and detecting in a targeted manner the microorganisms on a membrane. The invention also relates to a kit and to probes that are suitable for carrying out said method.
摘要:
The invention relates to a method for the extraction and detection of nucleic acids on a membrane, making it possible to identify the microorganisms present in low concentration in a liquid or gaseous medium, as well as a novel lysis composition comprising guanidium chloride and between 0.1 and 1% N-Lauroyl-Sarcosine (NLS) making it possible to implement this method.
摘要:
The present invention relates to a method for the specific detection on a filter of one or more microorganisms present in a fluid, characterized in that it comprises the following steps: a) contacting the microorganisms present in the fluid or on the surface with the filter; b) amplifying specifically the nucleic acids from the microorganism or microorganisms present on the filter, in an isothermal manner, in order to obtain amplification products, c) detecting the amplification products. The invention also relates to a device, a kit and oligonucleotides suitable for the implementation of this method.
摘要:
The present invention concerns 5- or 6-substituted-benzimidazole derivatives having inhibitory activity on the replication of the respiratory syncytial virus and having the formula a prodrug, N-oxide, addition salt, quaternary amine, metal complex or stereochemically isomeric form thereof wherein Q is Ar2, R6, pyrrolidinyl substituted with R6, piperidinyl substituted with R6 or homopiperidinyl substituted with R6, G is a direct bond or optionally substituted C1-10alkanediyl; R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R2a and R2b is cyanoC1-6alkyl, cyanoC2-6alkenyl, Ar3C1-6alkyl, Het1C1-6alkyl, N(R8aR8b)C1-6alkyl, Ar3C2-6alkenyl, Het1C2-6alkenyl, Ar3aminoC1-6alkyl, Het1aminoC1-6alkyl, Ar3thioC1-6alkyl, Het1thioC1-6alkyl, Ar3sulfonylC1-6alkyl, Het1sulfonylC1-6alkyl, Ar3aminocarbonyl, Het1aminocarbonyl, Ar3(CH2)naminocarbonyl, Het1(CH2)naminocarbonyl, Ar3carbonylamino, Het1carbonylamino, Ar3(CH2)ncarbonylamino, Het1(CH2)ncarbonylamino, and the other one of R2a and R2b is hydrogen; in case R2a is hydrogen, then R3 is hydrogen; in case R2b is hydrogen, the R3 is hydrogen or C1-6alkyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
摘要翻译:本发明涉及对呼吸道合胞病毒复制具有抑制活性的5-或6-取代苯并咪唑衍生物,其具有前药,N-氧化物,加成盐,季胺,金属络合物或其立体化学异构形式,其中Q 是Ar 2,R 6,被R 6取代的吡咯烷基,被R 6取代的哌啶基或被R 6取代的高哌啶基,G是直接键或任意取代的C 1-10烷二基; R1是Ar1或单环或双环杂环; R2a和R2b之一是氰基C 1-6烷基,氰基C 2-6烯基,Ar 3 C 1-6烷基,Het 1 C 1-6烷基,N(R 8 a R 8 b)C 1-6烷基,Ar 3 C 2-6烯基,Het 1 C 2-6烯基,Ar 3氨基C 1-6烷基,Het 1氨基C 1-6烷基,Ar 3硫代C 1-6烷基, Het 1硫基C 1-6烷基,Ar 3磺酰基C 1-6烷基,Het 1磺酰基C 1-6烷基,Ar 3氨基羰基,Het 1氨基羰基,Ar 3(CH 2)n氨基羰基,Het 1(CH 2)n氨基羰基,Ar 3羰基氨基,Het 1羰基氨基,Ar 3(CH 2)n - 羰基氨基,Het 1(CH 2)n羰基氨基, 和R2b是氢; 在R2a为氢的情况下,R3为氢; 在R2b为氢的情况下,R3为氢或C1-6烷基。 它还涉及它们的制备方法和包含它们的组合物,以及它们作为药物的用途。
摘要:
A device (1, 100) for separating a membrane (81, 91) to analyze from a support (83, 93), the membrane being mounted in a frame (82, 92), itself mounted on a support, having a body (10) comprising a longitudinal recess (11, 110, 120) for translational reception of the assembly constituted by the frame mounted on the support, the recess having a first end (12) and a second end (13)and longitudinal sides(14A, 14B, 111, 121) facing each other between said two ends, the device having bearing means (30, 112, 122) for a first member of the frame/support group between the first and the second end of the recess, which are adapted to serve as a bearing for the first member of the frame/support group once the assembly is disposed in the recess, each of the sides having a ramp (15A, 15B, 112, 122) adapted to engage a gripping member (84, 73) of the second member of the frame/support group when the assembly is translationally moved from the first to the second end, said ramps being adapted to separate the support from the frame during said translational movement by bearing on said gripping member of the second member of the frame/support group, the first member of the frame/support group then bearing on the bearing means, such that the frame and the support are separated once the translational movement has arrived at the second end.
摘要:
The present invention relates to a method for the specific detection on a filter of one or more microorganisms present in a fluid, characterized in that it comprises the following steps: a) contacting the microorganisms present in the fluid or on the surface with the filter; b) amplifying specifically the nucleic acids from the microorganism or microorganisms present on the filter, in an isothermal manner, in order to obtain amplification products, c) detecting the amplification products. The invention also relates to a device, a kit and oligonucleotides suitable for the implementation of this method.