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A Brief Discussion on the Principle of Universal Paradox
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作者 ZHANG Wushuo HOU Xiaoyun 《Philosophy Study》 2025年第3期110-114,共5页
What laws do the universe naturally operate according to?What should be the logical foundation of the human real world?This is a foundational and fundamental issue that humans have always wanted to clarify.From Thales... What laws do the universe naturally operate according to?What should be the logical foundation of the human real world?This is a foundational and fundamental issue that humans have always wanted to clarify.From Thales to philosophers such as Socrates,Plato,and Aristotle,ancient Greece achieved the origin and development of philosophy;Later,Descartes,Hume,Kant,Hegel,Nietzsche,and others explored new fields and concepts;Philosophers such as Husserl,Sartre,Russell,Wittgenstein,and Derrida left a profound mark in the 20th century.The emergence of a worldview emerged in the ancient Indian Vedas,and later in the religious and philosophical work The Upanishads,there was a discourse on the entities of"Brahma"and"I",which gave rise to the idea of"Advaita"in later generations.The Book of Changes was born in ancient China,along with major academic schools such as Taoism,Confucianism,Legalism,and Mohism.Later,Buddhist thought was integrated;With the Eastern ideas of yin and yang,the Doctrine of the Mean,harmony,and the ultimate goodness,I have integrated Eastern and Western historical philosophies,modern physics,and classical logic theories in my thinking on the principle of cosmic paradox,proposing a new perspective of understanding the essence of the universe and its natural logical relationship structure using the principle of paradox as the law of cosmic operation.The theoretical exploration and discussion of the dual nature relationship of"non-contradiction"and"contradiction"in the"first contradiction"relationship of things in the universe,that is,the identity of the universe is a self-contradictory overall transformation process;Attempting to reveal the paradoxical relationship of the universe from a new perspective in modern science,philosophy,and logic,striving to have a beneficial impact on the exploration and practical application of sustainable human survival and development models in the future. 展开更多
关键词 the paradox set of logical laws in the universe the relationship between formal logic and universal paradox logic practical application the origin of the universe-analysis of spirit and matter uben era
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乌苯美司-壳聚糖纳米粒的制备及质量评价 被引量:1
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作者 魏谭军 董德刚 王曼莹 《中南药学》 CAS 2014年第6期538-540,共3页
目的制备乌苯美司-壳聚糖纳米粒(Uben-CS-NP),并利用现代科学技术对其进行质量评价。方法采用离子交联法制备Uben-CS-NP,并研究其形态、粒径、电势、pH值、包封率、载药量及体外释药行为。结果 Uben-CS-NP的制备方法可行,其形态圆整规... 目的制备乌苯美司-壳聚糖纳米粒(Uben-CS-NP),并利用现代科学技术对其进行质量评价。方法采用离子交联法制备Uben-CS-NP,并研究其形态、粒径、电势、pH值、包封率、载药量及体外释药行为。结果 Uben-CS-NP的制备方法可行,其形态圆整规则,粒径为300∽600 nm,平均粒径为442 nm,zeta电势为+37.8 mV,pH值为6.0,包封率为69.1%,载药量为31.4%;体外释药:在1 h内突释,累积释药量达28.77%,之后缓慢释放,第12、24 h时累积释药量分别为42.56%、50.93%。结论 Uben-CS-NP的质量可控,体外释药符合Higuchi方程,缓释作用明显。 展开更多
关键词 乌苯美司-壳聚糖纳米粒 制备 质量评价
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链球菌GapC蛋白的表达及其多克隆抗血清的制备 被引量:2
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作者 夏春雷 杨玉英 《中国预防兽医学报》 CAS CSCD 北大核心 2008年第11期893-896,共4页
本研究对乳房链球菌GapC蛋白基因进行了克隆、重组表达、蛋白纯化和免疫原性试验。应用PCR技术直接从临床分离的乳房链球菌菌株基因组中扩增出GapC蛋白基因,并将其克隆至pET28a(+)上,转化大肠杆菌BL21(DE3)中表达。经DNA序列测定分析,... 本研究对乳房链球菌GapC蛋白基因进行了克隆、重组表达、蛋白纯化和免疫原性试验。应用PCR技术直接从临床分离的乳房链球菌菌株基因组中扩增出GapC蛋白基因,并将其克隆至pET28a(+)上,转化大肠杆菌BL21(DE3)中表达。经DNA序列测定分析,扩增出的基因与GenBank发表的乳房链球菌GapC基因序列AF421900的同源性为99.8%,氨基酸同源性为100%;与GenBank发表的无乳链球菌GapC基因序列AF421899的同源性为91.4%;与停乳链球菌GapC基因序列AF375662的同源性为88.9%。表达的融合蛋白通过MagneHisTM蛋白纯化试剂盒纯化,纯化蛋白免疫小鼠3次,制备GapC抗血清。本研究表达和纯化了乳房链球菌GapC蛋白,并制备出鼠抗血清,为下一步开展GapC重组蛋白的应用研究莫定了基础。 展开更多
关键词 乳房链球菌 GapC蛋白 纯化 抗血清
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