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Iatrogenic Horner's syndrome: A cause for diagnostic confusion in the emergency department

World Journal of Emergency Medicine 2017年第3期8卷 235-236页

作者： Kolar Vishwanath Vinod Vanjiappan Sivabal Mysore Venkatakrishna Vidya Department of General Medicine Jawaharlal Institute of Postgraduate Medical Education and Research Department of Anesthesiology and Critical Care Jawaharlal Institute of Postgraduate Medical Education and Research

Dear editor,Horner's syndrome(HS)results from interruption of sympathetic nervous supply to the eye and manifests clinically with partial ptosis,miosis and enophthalmos,along with anhidrosis of face on the affected side.[1]HS is not an uncommon finding in patients visiting emergency department(ED),being reported in those with brainstem strokes,myelitis,malignancies of lung and thyroid,dissections of carotid and vertebral arteries,traumatic injury to neck and thorax and cervical or thoracic intervertebral disc herniation.[1]Some of the iatrogenic causes of

关键词： in as of from up CVC for A cause for diagnostic confusion in the emergency department Iatrogenic Horner’s syndrome

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Immunocytochemical Localization of Glucagon and Insulin Cells in Eutropis carinata with Respect to Reproductive Cycle

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Asian Herpetological Research 2011年第2期2卷 103-109页

作者： vidya R.CHANDAVAR Prakash R.NAIK Yuvaraja's College University of Mysore Endocrinology Laboratory Department of Studies in ZoologyUniversity of Mysore

The pancreas of Eutropis carinata was studied immunocytochemically for the presence and topographic distribution of glucagon and insulin cells during annual reproductive cycles. The study revealed paracrine arrangement of the two types of ceils. The immunolocalized pancreatic cells revealed significant differences in mean numbers during different periods of reproduction. The numbers of glucagon-immunoreactive （GIR） and insulin-immunoreactive （IIR） cells were highest during the recrudesceut period which corresponded with low serum glucose level. Between the two immunoreactive cells, the GIR cells were predominant. Morphological differences between the two cells were observed by electron microscopy after staining with uranyl acetate and lead citrate. Serum glucose showed that cyclic change was highest during the reproductive period.

关键词： endocrine cell pancreas serum glucose reproductive cycle skink

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On Finite Forms of Certain Bilateral Basic Hypergeometric Series and Their Applications

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Journal of Mathematical Research with Applications 2016年第6期36卷 665-672页

作者： D.D.SOMASHEKARA K.N.vidya S.L.SHALINI Department of Studies in Mathematics University of Mysore Department of Mathematics Mysuru Royal Institute of Technology

In this paper we derive finite forms of the summation formulas for bilateral basic hypergeometric series 3ψ3,4ψ4 and 5ψ5.We therefrom obtain the summation formulae obtained recently by Wenchang CHU and Xiaoxia WANG.As applications of these summation formulae,we deduce the well-known Jacobi’s two and four square theorems,a formula for the number of representations of an integer n as sum of four triangular numbers and some theta function identities.

关键词： bilateral basic hypergeometric series finite forms theta functions sums of squares and sums of triangular numbers

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Caffeic acid and protocatechuic acid modulate Nrf2 and inhibit Ehrlich ascites carcinomas in mice

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Asian Pacific Journal of Tropical Biomedicine 2021年第6期11卷 244-253页

作者： Venugopal R.Bovilla Preethi G.Anantharaju Sireesh Dornadula Prashanthkumar M.Veeresh Mahadevaswamy G.Kuruburu vidya G.Bettada Kunka Mohanram Ramkumar SubbaRao V.Madhunapantula Center of Excellence in Molecular Biology and Regenerative Medicine Department of BiochemistryJSS Medical CollegeJSS Academy of Higher Education&ResearchMysore-570015KarnatakaIndia SRM Research Institute Department of BiotechnologySchool of BioengineeringSRM Institute of Science and TechnologyKattankulathur-603203Tamil NaduIndia

Objective:To assess the nuclear factor-erythroid 2-related factor-2(Nrf2)modulatory effect of caffeic acid and protocatechuic acid and determine the anti-tumor activity of these phenolic compounds against Ehrlich ascites carcinoma growth in mice.Methods:Antioxidant activity of protocatechuic acid and caffeic acid was assessed using ferric reducing antioxidant power(FRAP)and 2,2-diphenyl-1-picrylhydrazyl(DPPH).Nrf2 activation potential of phenolic compounds was tested by quantitative realtime polymerase chain reaction,and luciferase complementation reporter assays.In vivo efficacy was tested using the Ehrlich ascites carcinoma model.Results:FRAP and DPPH radical scavenging assays showed that caffeic acid and protocatechuic acid were more potent compared with cinnamic acid and benzoic acid.Luciferase complementation reporter assays identified caffeic acid and protocatechuic acid as the activators of Nrf2.Both caffeic acid and protocatechuic acid upregulated the expression of Nrf2 target genes heme oxygenase-1(HO-1),glutamate-cysteine ligase catalytic subunit(GCLC),and glutamate-cysteine ligase modifier subunit(GCLM)and the activity of NAD(P)H:quinone oxidoreductase 1(NQO1)when tested on HCT-116 cells using a cell-based assay system at 9 h.In addition,intraperitoneal administration of caffeic acid and protocatechuic acid to Ehrlich ascites carcinoma bearing mice suppressed tumor growth and angiogenesis.Conclusions:Caffeic acid and protocatechuic acid can modulate Nrf2 and inhibit Ehrlich ascites carcinoma cells.

关键词： Ehrlich ascites carcinomas Nrf2 Protocatechuic acid Caffeic acid NQO1 activity

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