전체 글 (151) 썸네일형 리스트형 Deep brain stimulation에 최적화된 위치는 어디인가 By accurately localizing electrode placement in the brains of patients, the researchers were able to identify a fiber tract which is associated with the best clinical outcomes following deep brain stimulation. A person with obsessive compulsive disorder (OCD) experiences unwanted thoughts and behaviors, the urge for which they find difficult or impossible to resist. More than 2 percent of people.. 복잡한 환경에서 키네신 협동의 거동 As many diseases, including neurodegenerative diseases such as Alzheimer's, have been linked to the defective functioning of motor proteins in cell transport systems, understanding the intricacies of how motor proteins work in their native crowded cell environments is essential to understanding what goes wrong when they function incorrectly. Molecular motors are specialized proteins that bind to.. 머신러닝으로 PTSD 예측하기 Machine Learning Turns 70 Clinical Data Points into Single PTSD Risk Score Numerous biological and psychological biomarkers—including elevated stress hormones, increased inflammatory signals, high blood pressure, and hyperarousal (an abnormally heightened state of anxiety) - often precede PTSD in trauma survivors. However, none of these measures, alone or in combination, has proved reliable at p.. cell membrane monitoring chip The devices have been formed on chips while preserving the orientation and functionality of the cell membrane and have been successfully used to monitor the activity of ion channels, a class of protein in human cells which are the target of more than 60% of approved pharmaceuticals. The results are published in two recent papers in Langmuir and ACS Nano. Cell membranes play a central role in bio.. oil treatment로 coffee ring effect 약화시키기 The coffee-stain effect is a well-known effect in physics and daily life in which a dark-colored edge remains when a fluid containing particles evaporates. This is caused by an "avalanche" of particles moving to the outer edge, University of Twente scientists showed in a past study. In inkjet and 3-D printing, this is an undesired effect. Now, researchers have demonstrated that the effect can be.. B cell에서 어떻게 다양한 항체가 만들어지는가? t has long been known that the acquired immune system can generate a vast antibody (immunoglobulin) repertoire by gene recombination in developing B-cells. However, it was not understood how the different immunoglobulin gene segments can meet each other in the three-dimensional space of a B-cell nucleus to undergo recombination, thus generating a functional antibody gene. Scientists at Vienna's .. alpha synuclein과 cell membrane binding Sufferers of Parkinson's disease have clumps of α-synuclein (alpha-synuclein), sometimes known as the "Parkinson's protein," found in the brain. These destroy cell membranes, eventually resulting in cell death. reveals how the composition of cell membranes seems to be a decisive factor for how small quantities of α-synuclein cause damage. It is known that mitochondria, the energy-producing compa.. 구조 세포와 면역반응의 관계 모르는 단어 hematopoietic: upregulation: in the biological context of organism's production of gene products, downregulation is the process by which a cell decreases the quantity of a cellular component, such as RNA or protein, in response to an external stimulus. the complementary process that involves increases of such components is called upregulation. epigenetics: 유전자 자체에서의 변화가 아닌, 유전자 발현에서의 변화로 .. 이전 1 ··· 11 12 13 14 15 16 17 ··· 19 다음
