检索结果-南通市图书馆

THE EFFECTS OF DIFFERENT MOXIBUSTION STIMULATION AT ABDOMINAL ACUPOINTS ON THE SKIN TEMPERATURE CHANGES

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Integrative Medicine 2014年第3期 260-261页

作者： Yu-Ri Kim Seung-Hee Noh Gi-Young Yang Jong-Uk Kim Jae-Kyu Kim byung-ryul lee Department of Acupuncture & Moxibustion Medicine Pusan National University Korean Medicine Hospital Division of Clinical Medicine School of Korean MedicinePusan National University

Objective: This study aimed to investigate the difference of abdominal skin temperature responses following moxibustion compared with stimulation ***: Moxibustion was applied to the acupuncture points of CV4, CV6, and *** healthy men were randomly divided into two groups: one received a single moxibustion stimulation in the three locations(n=15) and the other received triple moxibustion stimulations in one location CV12(n=15) for 30 *** obtain the skin temperature on abdominal region,a thermograph was *** arbitrary frames(the upper abdominal, lower abdominal, and whole abdominal regions) were made to analyze skin *** images were obtained before and after the procedure of indirect moxibustion, as well as 5, 10, 15, 20, 25, and 30 min ***: An increase in skin temperature on the three abdominal regions was observed following both one-point and threepoint moxibustion *** increase in skin temperature of the whole abdominal region was observed at 30 min after the procedure of three-point moxibustion compared with one-point moxibustion stimulation.A tendency of skin temperature changes over time was ***: In this study, skin temperature of lower abdominal region does not increase after triple moxibustion stimulations on *** of single moxibustion on CV4, CV6 and CV12 make greater changes in skin temperature on the whole abdominal region than triple moxibustion on CV12.

关键词： CV THE EFFECTS OF DIFFERENT MOXIBUSTION STIMULATION AT ABDOMINAL ACUPOINTS ON THE SKIN TEMPERATURE CHANGES

The genetic variation in Monocarboxylic acid transporter 2 （MCT2） has functional and clinical relevance with male infertility

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Asian Journal of Andrology 2014年第5期16卷 694-697,I0007页

作者： Jinu lee Dong ryul lee Suman lee Yonsei Institute of Pharmaceutical Sciences College of Pharmacy Yonsei University Incheon Department of Biomedical Science CHA University Seongnam-si Korea

Monocarboxylic acid transporter 2 （MCT2） transports pyruvate and lactate outside and inside of sperms, mainly as energy sources and plays roles in the regulation of spermatogenesis. We investigated the association among genetic variations in the MCT2 gene, male infertility and MCT2 expression levels in sperm. The functional and genetic significance of the intron 2 （＋28201A 〉 G, rs10506398） and 3＇ untranslated region （UTR） single nucleotide polymorphism （SNP）（＋2626G 〉 A, rs10506399） of MCT2 variants were investigated. Two MCT2 polymorphisms were associated with male infertility （n = 471, P 〈 0.05）. In particular, the MCT2-3＇ UTR SNP （＋2626 G 〉 A） had a strong association with the oligoasthenoteratozoospermia （OAT） group. The ＋2626GG type had an almost 2.4-fold higher sperm count than that of the ＋2626AA type （＋2626GG; 66 x 106 vs ＋2626AA; 27 x 106, P 〈 0.0001）. The MCT2-3＇ UTR SNP may be important for expression, as it is located at the MCT2 3＇ UTR. The average MCT2 protein amount in sperm of the ＋2626GG type was about two times higher than that of the ＋2626AA type. The results suggest that genetic variation in MCT2 has functional and clinical relevance with male infertility.

关键词： 3' UTR male infertility monocarboxylic acid transporter 2 single nucleotide polymorphism sperm

Conodonts from the Sesong Slate and Hwajeol Formation(Guzhangian to Furongian) in the Taebaeksan Basin, Korea

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2014年第1期88卷 35-45页

作者： byung-Su lee Department of Earth Science Education Chonbuk National University

Abundant conodont elements have been recovered from the Hwajeol Formation, to allow five zones to be erected： Proconodontus, Eoconodontus notchpeakensis, Cambrooistodus minutus, Cordylodus proavus, and Fryxellodontus inornatus-Monocostodus sevierensis-Semiacontiodus lavadamensis zones, in ascending order. More confident biozones are recognized in the Sesong Slate and lower Hwajeol Formation in the Makgol section, a part of the southern limb of the Baekunsan syncline, Taebaeksan Basin, Korea, especially focusing on the conodont biostratigraphic boundary of two units, and the subdivision potential of the previous ＂Proconodontus Zone＂, lowermost biozone of the Hwajeol Formation. Similarly, only a few conodont elements recovered from upper 14.5 m interval, namely the Furongian portion of the Sesong Slate, in the Makgol section did not allow erection of a biozone. Nevertheless, this part of the unit plus the basal 2.5 m interval of the Hwajeol Formation is characterized by the occurrence of Prooneotodus rotundatus（Druce and Jones）, Teridontus nakamurai（Nogami）, Phakelodus elongatus（An） and Phakelodus tenuis Müller. This interval marks the early Furongian ＂Prooneotodus rotundatus Zone＂. The rest of the measured section yielded relatively abundant conodonts, so three conodont biozones are proposed, based on the successive appearance of key species： Proconodontus tenuiserratus, Proconodontus posterocostatus, and Proconodontus muelleri zones, in ascending order, and thus allowing subdivision of the previous ＂Proconodontus Zone＂. The four conodont biozones are correlated with the relevant biozones of North and South China, and North America.

关键词： Conodontophirida micropaleontology biostratigraphy Guzhangian-Furongian Taebaeksan Basin Korea

Small bowel ulcer bleeding due to suspected clopidogrel use in a patient with clopidogrel resistance:A case report

在线全文

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2021年第15期9卷 3689-3695页

作者： Sang Hoon lee Dong Ryeol Ryu Sung Joon lee Sung Chul Park byung ryul Cho Seung Koo lee Sang Ji Choi Hyun Seok Cho Division of Gastroenterology Department of Internal MedicineKangwon National University HospitalKangwon National University School of MedicineChuncheon-si 24289South Korea Division of Cardiology Department of Internal MedicineKangwon National University HospitalKangwon National University School of MedicineChuncheon-si 24289South Korea Department of Anatomic Pathology Kangwon National University HospitalKangwon National University School of MedicineChuncheon-si 24289South Korea Department of Surgery Kangwon National University HospitalKangwon National University School of MedicineChuncheon-si 24289South Korea Department of Hospital Medicine Kangwon National University HospitalChuncheon-si 24289South Korea

BACKGROUND Clopidogrel is a platelet aggregation inhibitor used for the management of cardiovascular *** antiplatelet therapy decreases cardiovascular events after successful coronary drug-eluting stenting,it increases the risk of gastrointestinal(GI)*** 20%of the patients who take clopidogrel exhibit resistance to the *** SUMMARY We report the first case of a small bowel bleeding ulcer in an 86-year-old man with clopidogrel *** had a history of taking clopidogrel due to unstable *** was no evidence of bleeding in the stomach,duodenum,or colon through upper and lower GI *** abdominal computed tomography showed the extravasation of radiocontrast media at the *** of unstable vital signs,emergency surgery was *** ulcers with inflammation were found in the *** pathologic findings revealed simple *** VerifyNow P2Y12 test showed clopidogrel *** year after changing to aspirin,capsule endoscopy was performed and the small bowel ulcers were *** Small bowel ulcers and bleeding due to clopidogrel are not very common,but the prevalence is expected to increase in older age patients with risk factors despite clopidogrel resistance.

关键词： Clopidogrel Resistance Small bowel Multiple ulcers Hematochezia Surgery Case report

Stratigraphic Implications of Skeletal Microfossils from the Cambrian of Korea:A Preliminary Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Geologica Sinica(English Edition) 2008年第6期82卷 1152-1159页

作者： byung-Su lee Department of Earth Science Education Chonbuk National UniversityJeonju 561-756Korea

Diverse small shelly fossils and other associated fossils were recently recovered from the Cambrian Hanaeri section, southwestern Mungyeong, Korea. The fauna includes conoidal problematica, poriferans （sponge spicules）, coeloscleritophorans （chancelioriids）, brachiopods, monoplacophorans, trilobite （？） fragments, echinoderms, and conodonts. A preliminary assessment of faunal associations, stratigraphic implications, and the correlation of these skeletal fossils is given, based on occurrences of Actinotheca cf. mira （He）, Microcornus sp., Torellela laevigata （Linnarsson）, Torellela sp., Archiasterella quadratina lee, Chancelloria sp., LinguleUa sp., Prototreta sp., Phakelodus tenuis （Miiller）, Phakelodus elongates （An）, Hertzina sp., and Furnishina sp.

关键词： small shelly fossils (ssf) conodonts correlation Lower and Middle Cambrian Korea

Synthesis of CsPbX_(3)(X=Cl/Br,Br,and Br/I)@SiO_(2)/PM M A composite films as color-conversion materials for achieving tunable multi-color and white light emission

在线全文

学校读者我要写书评

暂无评论

Nano Research 2021年第4期14卷 1187-1194页

作者： Varnakavi Naresh byung Hyo Kim Nohyun lee School of Advanced Materials Engineering Kookmin UniversitySeoul 02707Republic of Korea Department of Organic Materials and Fiber Engineering Soongsil UniversitySeoul 06978Republic of Korea

All-inorganic cesium lead halide based perovskite nanocrystals(PNCs)exhibit promising optoelectronic properties,but their poor stability and anion exchange reaction limit their broad commercial ***,we demonstrated the successful synthesis of blue-green-red emitting CsPbX_(3)(X=Cl/Br,Br,and Br/I)PNCs via hot injection method,followed by silica-coating and embedding in poly(methylmethacrylate)(PMMA)*** photoluminescence(PL)spectra of SiO_(2)/PMMA-coated PNCs can be tuned continuously by regulating precursor composition ratio,from blue(CsPb(Cl_(0.5)/Br_(0.5))_(3);460 nm)to red(CsPb(Br_(0.4)/I_(0.6))_(3)via green(CsPbBr_(3);519 nm).The PNCs composite films exhibit improved stability(thermal-,moisture-,and photo-stability)because of the barrier formed by Si0_(2)/PMMA coating and also displayed exceptional photoluminescent quantum yield(PLQY of blue,green,and red-emitting Si0_(2)/PMMA coated PNCs are 37%,86%,and 71%,respectively)with longer lifetimes inhibiting anion ***,the PNCs-encapsulated Si0_(2)/PMMA composite films were integrated into the UV LED chip as down-converting materials to construct a prototype white-peLED *** designed white-peLED unit demonstrated bright white light generating CIE coordinates(0.349,0.350),a luminous efficiency(LE)of 39.2%and a color rendering index(CRI)of *** wide color gamut of 121.47%of NTSC and 98.56%of Rec.2020 is also achieved with the built w-LED ***,the results demonstrated that CsPbX_(3)(X=Cl/Br,Br,and Br/I)PNCs@SiO_(2)/PMMA composite films can be employed as efficient UV to visible color conversion materials for white-LEDs and backlighting.

关键词： lead halide perovskite nanocrystals hot-injection method long term stability PL quantum yield SiO_(2)/PMMA encapsulation white peLED performance

Densification simulation of compacted Al powders using multi-particle finite element method

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

中国有色金属学会会刊：英文版 2009年第B09期19卷 68-75页

作者： Kyung-Hun lee Jung-Min lee byung-Min KIM School of Mechanical Engineering Pu san National University

The powder compaction simulations were performed to demonstrate deformation behavior of particles and estimate the effect of different punch speeds and particle diameters on the relative density of powder by a multi-particle finite element model(MPFEM). Individual particle discretized with a finite element mesh allows for a full description of the contact mechanics. In order to verify the reliability of compaction simulation by MPFEM, the compaction tests of porous aluminum with average particle size of 20 μm and 3 μm were performed at different ram speeds of 5, 15, 30 and 60 mm/min by MTS servo-hydraulic tester. The results show that the slow ram speed is of great advantage for powder densification in low compaction force due to sufficient particle rearrangement and compaction force increases with decrease in average particle size of aluminum.

关键词：粉末压实粉末粒子多孔铝有限元法模拟致密化平均粒径有限元模型

PGLYRP1 protein as a novel mediator of cellular dialogue in neuroinflammation

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第7期20卷 1993-1994页

作者： Anup Bhusal Won-Ha lee Kyoungho Suk Department of Pharmacology School of MedicineKyungpook National UniversityDaeguRepublic of Korea BK21 Plus KNU Biomedical Convergence Program Department of Biomedical ScienceSchool of MedicineKyungpook National UniversityDaeguRepublic of Korea School of Life Sciences BK21 plus KNU Creative BioResearch GroupKyungpook National UniversityDaeguRepublic of Korea Brain Science and Engineering Institute Kyungpook National UniversityDaeguRepublic of Korea

Neuroinflammation has been identified as a crucial element in several neurological disorders. Glial cells play a critical role in directing neuroinflammation, both in deleterious and beneficial ways.

关键词： inflammation considerably

Single-cell and spatial omics:exploring hypothalamic heterogeneity

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2025年第6期20卷 1525-1540页

作者： Muhammad Junaid Eun Jeong lee Su Bin Lim Department of Biochemistry&Molecular Biology Ajou University School of MedicineSuwonSouth Korea Department of Biomedical Sciences Graduate School of Ajou UniversitySuwonSouth Korea Department of Brain Science Ajou University School of MedicineSuwonSouth Korea

Elucidating the complex dynamic cellular organization in the hypothalamus is critical for understanding its role in coordinating fundamental body functions. Over the past decade, single-cell and spatial omics technologies have significantly evolved, overcoming initial technical challenges in capturing and analyzing individual cells. These high-throughput omics technologies now offer a remarkable opportunity to comprehend the complex spatiotemporal patterns of transcriptional diversity and cell-type characteristics across the entire hypothalamus. Current single-cell and single-nucleus RNA sequencing methods comprehensively quantify gene expression by exploring distinct phenotypes across various subregions of the hypothalamus. However, single-cell/single-nucleus RNA sequencing requires isolating the cell/nuclei from the tissue, potentially resulting in the loss of spatial information concerning neuronal networks. Spatial transcriptomics methods, by bypassing the cell dissociation, can elucidate the intricate spatial organization of neural networks through their imaging and sequencing technologies. In this review, we highlight the applicative value of single-cell and spatial transcriptomics in exploring the complex molecular-genetic diversity of hypothalamic cell types, driven by recent high-throughput achievements.

关键词： cellular diversity hypothalamus multi-omics single-cell transcriptomics spatial transcriptomics