摘要:
The present invention relates to the medical field, in particular to the use of natural organic polyanions, i.e. humic substances, HSs, in the treatment of neurodegenerative diseases, such as Prion disease, Alzheimer's and Parkinson's disease.
摘要:
A method for producing an anti-cancer agent based on coordination compounds of platinum (II), under which an aqueous solution containing humic acids is treated with the said platinum compound. The coordination compound of platinum is selected from the following range: potassium tetrachloroplatinate, cis -dichlorodiammineplatinum, hydrogen tetrachloroplatinate, potassium tetrabromoplatinate. The treatment is conducted under irradiation with waves until the concentration of the high molecular fraction of humic substances is brought to a level of 5% or less. The wave radiation is selected from the ultrasonic range, with frequencies from 18 kHz to 66 kHz and power density from 0.5 to 4 W/cm 3 . For 5 W/cm 3 irradiation at the frequency of 22 kHz, the treatment is conducted for 5 to 20 minutes. Irradiation may also be performed with microwaves in the frequency range from 0.3 to 30 GHz and power from 0.5 to 50 kW. For 5 W/cm 3 irradiation at the frequency of 2.45 GHz, the product being treated is maintained at the temperature of 60-70°C for 30 to 90 minutes.
摘要翻译:一种基于铂(II)的配位化合物制备抗癌剂的方法,在该方法下,用所述铂化合物处理含有腐殖酸的水溶液。 铂配位化合物选自以下范围:四氯铂酸钾,顺二氯二氨基铂,四氯铂酸氢四钾,四溴铂酸钾。 用波浪照射进行处理,直到腐殖质的高分子量浓度达到5%以下。 波长辐射是从超声波范围中选出的,频率范围为18 kHz至66 kHz,功率密度为0.5至4 W / cm 3。 对于频率为22kHz的5W / cm 3的照射,进行5〜20分钟的处理。 也可以在0.3〜30GHz的频率范围内的微波和0.5〜50kW的功率下进行照射。 对于频率为2.45GHz的5W / cm 3照射,待处理的产品在60-70℃的温度下保持30-90分钟。
摘要:
The present invention relates to a method of extract composition control in peat extraction by carbon dioxide, in which method the extraction temperature is 5 - 120 °C and pressure 70 - 1000 bar and the extraction is conducted in presence of a modifier. The invention relates also to a peat extract comprising 1 - 60 w-% sterols and use of it in skin care or keratin fibre care products, general hygiene products and/or cosmetic products.
摘要:
An anticancer agent containing platinum preparation, humic substances, water and sodium chloride. Potassium tetrachloroplatinate is used as a platinum compound and lignohumic acid ammonium salts are used as humic substances taken in the following ratio of components per 1 ml of solution:
摘要:
An anticancer agent containing platinum preparation, humic substances, water and sodium chloride. Potassium tetrachloroplatinate is used as a platinum compound and lignohumic acid ammonium salts are used as humic substances taken in the following ratio of components per 1 ml of solution:
摘要:
A bioactive composition comprises an isothiazole compound of the general formula I
wherein R₁ is halophenyl, R₂ is phenyl and R₃ is lower alkyl - and a peat-derived product containing not more than 70%, preferably not more than 60%, by weight, of inorganic salts, especially of sodium chloride, based on dry solids.
摘要:
Gestreßte Zier- oder Zuchtfische sind meist sehr anfällig gegen Erkrankungen, insbesondere Pilzerkrankungen. Hier hilft die prophylaktische Behandlung mit niedermolekularen Alkalihuminaten, die Mortalitätsrate entscheidend zu senken.
摘要:
Die Erfindung betrifft die synthetische Herstellung von Alkalisalzen niedermolekularer Huminsäuren. Sie erfolgt, indem mehrwertige Phenole in schwach alkalischem wäßrigem Medium bei einer Temperatur im Bereich von 15 bis 40 °C oxidiert werden, danach die Reaktionsmischung auf einen pH-Wert im Bereich von 6,2 bis 7,2 eingestellt und/oder gepuffert wird und die niedermolekularen Alkalihuminate durch präparative Chromatographiemethoden, Ultrafiltration, Ultrazentrifugation oder Elektrodialyse gereinigt und von unerwünschten Nebenprodukten abgetrennt werden.
摘要:
Die Erfindung betrifft eine neue Applikationsform niedermolekularer Alkalihuminate. Dabei sind die wasserfreien, niedermolekularen Alkalihuminate an ein anorganisches, wasserstoffbrückenbildendes Trägermaterial wie Titandioxid, Aluminiumoxid, hochdisperses Siliciumdioxid oder Ton gebunden.