Abstract:
본 발명은 외부 인가 교류 자장에 의해 열을 발생시킬 수 있는 자성 입자(magnetic particle), PDMS(polydimethylsiloxane)를 포함하는 실리콘계 고분자 수지로 구성된 혼합조성물, 상기 혼합조성물로 만들어지고 외부 인가 교류 자장에 의해 열을 발생시킬 수 있는 발열구조체, 및 상기 발열구조체를 이용한 생물 화학 반응 방법에 관한 것이다. 본 발명의 혼합조성물은 고분자 수지를 포함하여 다양한 크기와 패턴을 가진 소자를 제작할 수 있고, 상기 혼합조성물로 만들어진 발열구조체는 자성 입자를 포함하여 외부 인가 교류자장에 의해 별도의 열원 없이 자체적으로 열을 발생시키는 특성을 가지고 있어, 유전자 증폭을 비롯한 다양한 생물 및 화학 실험에 응용 가능하다. 폴리디메틸실록산, 자성 입자, 히터, 교류 자장, 마이크로칩
Abstract:
본발명은음파진동을이용하여지방전구세포의성장을조절하는방법에관한것으로, 구체적으로 1 내지 10 Hz의주파수를갖는음파진동을지방전구세포에처리하여지방전구세포의성장을촉진시키고, 11 내지 50 Hz의주파수를갖는음파진동을지방전구세포에처리하여지방전구세포의성장을억제하는, 음파진동을이용하여지방전구세포의성장을조절하는방법에관한것이다. 본발명에따른지방전구세포의성장조절방법은특정주파수대의음파진동을이용하여안전하면서도효과적으로지방전구세포의성장을억제하여비만을예방하거나억제할수 있고, 지방전구세포를이용한생체이식재료의이식시 지방전구세포의성장을촉진시켜생착률및 이식성공률을향상시키는데도유용하게적용될수 있다.
Abstract:
PURPOSE: A mixture composition is provided to enable the control of temperature increase, to control energy consumption, and to obtain a heating element with accurate temperature control. CONSTITUTION: A mixture composition comprises magnetic particles and silicon-based polymer resin. The magnetic particles are included in the amount of 1~50 mass % based on the whole mixed compound. The magnetic particles are selected from the group consisting of Fe3O4, Fe2O3, aluminum, cobalt, nickel, manganese, tin, zinc, cadmium, magnesium, copper, barium, lithium and yttrium.
Abstract translation:目的:提供混合物组合物,以便能够控制温度升高,控制能量消耗,并获得具有精确温度控制的加热元件。 构成:混合物组合物包含磁性颗粒和硅基聚合物树脂。 基于整个混合化合物,磁性颗粒的含量为1〜50质量%。 磁性颗粒选自Fe 3 O 4,Fe 2 O 3,铝,钴,镍,锰,锡,锌,镉,镁,铜,钡,锂和钇。
Abstract:
A method for isolating soil-friendly microorganisms from a cultivated land is provided to isolate the microorganisms with excellent soil-affinity from the cultivated land to increase productivity of an environment-friendly agricultural product by spraying a complex culture of the microorganisms onto the cultivated land, thereby promoting the plant growth. A method for isolating soil-friendly microorganisms from a cultivated land comprises the steps of: (a) mixing a soil sample of a land for cultivating a plant with saline solution; (b) adding a soil sample of the same land to a minimum culture medium to prepare a minimum culture medium for isolating soil-friendly microorganisms; (c) inoculating the mixture obtained from the step(b) into the minimum culture medium prepared from the step(b); (d) culturing an inoculation solution obtained from the step(c) at a temperature of 25-30 deg.C for 15-20 days; (e) after diluting a culture solution obtained from the step(d) with saline solution, smearing a culture medium for isolation with the diluted solution and culturing it at a temperature of 25-30 deg.C for 5-7 days; and (f) isolating colonies formed on the culture medium as the soil friendly microorganisms of the corresponding land, wherein the minimum culture medium for isolation includes 0.1-0.2 weight/volume% of NH4Cl, 0.44-0.54 weight/volume% of K2HPO4, 0.4-0.5 weight/volume% of NaH2PO4.2H2O, 0.05-0.06 weight/volume% of MgSO4.7H2O, 0.0003-0.0004 weight/volume% of CaCl2.2H2O, 0.0001-0.0002 weight/volume% of FeSO4.7H2O, 0.0001-0.0002 weight/volume% of MnCl2.4H2O, 0.00001-0.00002 weight/volume% of CoCl2.6H2O, 0.00001-0.00002 weight/volume% of Na2MoO4.2H2O and 0.00004-0.00005 weight/volume% of monohydrated citric acid and the culture medium for isolation includes 0.4-0.5 wt.% of peptone, 0.2-0.3 wt.% of a beef extract and 1.0-1.5 wt.% of agar.
Abstract:
A plant anthracnose controlling composition comprising a natural mineral as an effective ingredient is provided to control the anthracnose in effective and environmental-friendly method, promote the growth of crops and restore contaminated soil. A composition for controlling anthracnose comprises a mixture consisting of 40.0-60.0 wt.% of SiO2, 10.0-25.0 wt.% of Al2O3, 10-25 wt.% of Fe2O3, 0.1-8.0 wt.5 of CaO, 0.1-8.0 wt.% of MgO, 0.5-7.0 wt.% of K2O, 0.1-5.0 wt.5 of Na2O, 0.1-5.0 wt.% of TiO2, and 0.01-2.0 wt.% of P2O5 or a natural mineral including the above ingredients, wherein a particle size of the natural mineral powder is 10-100,000 mesh. The anthracnose is controlled by treating the composition with a plant in need thereof.
Abstract translation:提供包含天然矿物作为有效成分的植物炭疽病控制组合物,以有效和环保的方法控制炭疽病,促进作物生长并恢复受污染的土壤。 用于控制炭疽病的组合物包括由40.0-60.0重量%的SiO 2,10.0-25.0重量%的Al 2 O 3,10-25重量%的Fe 2 O 3,0.1-8.0重量%的CaO,0.1-8.0重量% 的MgO,0.5-7.0重量%的K 2 O,0.1-5.0重量%的Na 2 O,0.1-5.0重量%的TiO 2和0.01-2.0重量%的P 2 O 5或包含上述成分的天然矿物, 其中所述天然矿物粉末的粒度为10-100,000目。 通过用需要的植物处理组合物来控制炭疽病。
Abstract:
본발명은 100 내지 2000mT의고강도전자기장과 0.5 내지 2kHz, 80 내지 200dB의음파또는 100 내지 2000mT의고강도전자기장과 10 내지 2000kHz, 0.1 내지 100 mW/cm초음파를중간엽줄기세포또는성체줄기세포에처리하여, 중간엽줄기세포또는성체줄기세포를신경세포로분화시키는방법에관한것이다. 또한본 발명은상기방법으로분화된신경세포를포함하는조성물에관한것이다. 본발명에따른고강도자기장과음파또는초음파를함께이용한신경세포분화방법및 조성물은저주파수의고강도전자기장과음파또는초음파를이용하여성체줄기세포를신경세포로분화유도함으로써, 짧은시간의전자기장과음파또는초음파처리만으로신경세포나신경줄기세포를용이하게분화시키거나손상된신경의회복을향상시킬수 있다.
Abstract translation:本发明涉及通过用高强度电磁场(100-2000mT)和声波(0.5-2kHz)处理间充质干细胞或成体干细胞来将间充质干细胞或成体干细胞分化成神经细胞的方法 ,80-200dB)或高强度电磁场(100-2000mT)和超声波(10-2000kHz,0.1-100mW / cm 2)。 另外,本发明涉及通过该方法分化的含有神经细胞的组合物。 根据本发明的使用高强度磁场与声波或超声波将神经细胞分化为神经细胞的方法和组成,通过使用低频高强度电磁感应诱导成体干细胞向神经细胞的分化 场和声波或超声波,从而通过仅在短时间内用电磁场和声波或超声波进行治疗便于分化成神经细胞或神经干细胞或改善受损神经的恢复。
Abstract:
본발명은 100 내지 1500mT의고강도, 0.01 내지 100Hz의저주파수전자기장을중간엽줄기세포또는성체줄기세포에처리하여, 중간엽줄기세포또는성체줄기세포를신경세포로분화시키는방법에관한것이다. 또한본 발명은상기방법이적용된의료기기에관한것이다. 본발명에따른자기장을이용한신경세포분화방법및 조성물은저주파수의고강도전자기장을이용하여성체줄기세포를신경세포로분화유도함으로써, 짧은시간의전자기장처리만으로신경세포나신경줄기세포를용이하게분화시킬수 있다.
Abstract:
본발명은전자기장을이용한성체세포를유도만능줄기세포로역분화시키는방법에관한것이다. 본발명에따른전자기장을이용한유도만능줄기세포로역분화시키는방법은성체세포를유도만능줄기세포로역분화시키는효율이우수하고, 유도만능줄기세포를용이하게수득할수 있다. 또한, 상기방법으로제조된유도만능줄기세포는역분화인자의발현양이높고, 마우스에이식하는경우, 전분화능이나타난다. 따라서, 상기역분화된유도만능줄기세포를세포치료제개발및 재생의학분야의연구등에유용하게사용할수 있다.