摘要:
The present invention relates to an antibacterial agent and a hydrolysate made of at least one extract that has been produced by extraction using ethanol/water from dried plant material of: a) at least one of the plants selected from the group consisting of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Primula elatior (L.) Hill, and Gentiana lutea L.; and a mixture thereof; or b) a mixture of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Gentiana lutea L., and Rumicis herba; and subsequent removal of the ethanol/water extraction agent, wherein the hydrolysate can be obtained from the extract via hydrolytic treatment using a mineral acid. The hydrolyzates according to the invention show a pronounced antibacterial effect against germs relevant to the skin, ears, nose, and throat and respiratory systems.
摘要翻译:本发明涉及由至少一种提取物制成的抗菌剂和水解产物,所述提取物通过使用来自干燥植物材料的乙醇/水提取而制备,所述提取物为:a)至少一种选自以下的植物:马鞭草 L.,Sambucus nigra L.,Primula veris L.,Primula elatior(L.)Hill和Gentiana lutea L. 和它们的混合物; 或b)混合物:马鞭草(L.),接骨木(Sambucus nigra L.),樱草属(Primula veris L.),龙胆(Gentiana lutea L.)和罗米and(Rumicis herba) 随后除去乙醇/水提取剂,其中可以通过使用无机酸的水解处理从提取物中获得水解产物。 根据本发明的水解产物显示出对皮肤,耳朵,鼻子,喉咙和呼吸系统相关细菌的显着的抗菌作用。
摘要:
The present invention relates to an antibacterial agent and a hydrolysate made of at least one extract that has been produced by extraction using ethanol/water from dried plant material of: a) at least one of the plants selected from the group consisting of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Primula elatior (L.) Hill, and Gentiana lutea L.; and a mixture thereof; or b) a mixture of: Verbena officinalis L., Sambucus nigra L., Primula veris L., Gentiana lutea L., and Rumicis herba; and subsequent removal of the ethanol/water extraction agent, wherein the hydrolysate can be obtained from the extract via hydrolytic treatment using a mineral acid. The hydrolyzates according to the invention show a pronounced antibacterial effect against germs relevant to the skin, ears, nose, and throat and respiratory systems.
摘要翻译:本发明涉及由至少一种提取物制成的抗菌剂和水解产物,所述提取物通过使用来自干燥植物材料的乙醇/水提取而制备,所述提取物为:a)至少一种选自以下的植物:马鞭草 L.,Sambucus nigra L.,Primula veris L.,Primula elatior(L.)Hill和Gentiana lutea L. 和它们的混合物; 或b)混合物:马鞭草(L.),接骨木(Sambucus nigra L.),樱草属(Primula veris L.),龙胆(Gentiana lutea L.)和罗米and(Rumicis herba) 随后除去乙醇/水提取剂,其中可以通过使用无机酸的水解处理从提取物中获得水解产物。 根据本发明的水解产物显示出对皮肤,耳朵,鼻子,喉咙和呼吸系统相关细菌的显着的抗菌作用。
摘要:
A gas sensor device has a carrier plate of ceramic or glass. The carrier has apertures which leave only strips in a spiral configuration connecting a middle region of the carrier to the outer region thereof. The apertures may be mere slits separating the connection strips or they may be apertures providing larger air gaps. On each middle region so provided on the carrier a sensor element is located that has two electrodes and a sensitive layer which establishes a conducting connection between the electrodes. The electrodes and the sensitive layer are directly applied to the upper surface of the middle region. The two electrodes are comb shaped and are placed in inter-digital configuration to define a meandering gap between them. On the underside of the middle region of the carrier a heating element for the sensor element is provided and, if desired, also a temperature measuring resistance for regulating the temperature produced by a heating resistor. Conducting paths are located on the connecting strips between the middle region and the outer region of the carrier for connecting a sensor element and its heater to circuits on the outer region of the carrier plate.
摘要:
The invention provides methods and apparatus for automated sample preparation for MALDI-TOF MS using columns in combination with a liquid handling system. The samples are typically biological such as serum or urine. The columns typically include a bed of media positioned within a modified pipette tip. In some embodiments, the invention provides methods for storing the prepared samples.
摘要:
A method for producing a self-supporting thick-film structure on a substrate above a recess defined in the substrate, includes applying an active layer onto an auxiliary substrate; positioning the active layer in contact with the substrate and above the recess defined in the substrate; firing the substrate to bond the active layer thereto; and separating the active layer bonded to the substrate from the auxiliary substrate, wherein the active layer has a thermal expansion coefficient which is less than that of the substrate so that a self-supporting thick-film structure is formed above the recess.
摘要:
The invention provides methods and apparatus for automated sample preparation for MALDI-TOF MS using columns in combination with a liquid handling system. The samples are typically biological such as serum or urine. The columns typically include a bed of media positioned within a modified pipette tip. In some embodiments, the invention provides methods for storing the prepared samples.
摘要:
A fast-responding temperature sensor, for measuring temperature of a medium, features a resistance element (12) formed as a film on an insulating substrate (10). The resistance element is disposed in a bubble or dome (11) of ceramic, preferably glass ceramic, which is formed on, and bowed with respect to, the insulating substrate (10).
摘要:
In a process for manufacturing a circuit including a first circuit plane of a ceramic substrate which is covered with, for example, thick-film structures and is imprinted with corresponding conductor paths having contact faces, the ceramic substrate is to be connected with a second circuit plane composed of a green tape substrate.