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129篇 您的检索式:作者名="Callard"
    题名 作者 年代 出处 被引量
1卵巢上皮肿瘤:动态增强MRI的价值及与肿瘤血管生成的相关性显示文摘目的以组织学表现为参考标准。回顾性评价动态增强MRI诊断卵巢上皮肿瘤的特征,以及动态增强MR表现与血管生成生物学标记间的相关性。方法本研究经伦理委员会同意,无需知情同意书。病人同意将其数据用于日后回顾性分析。41例女性病人(年龄22~73岁)共48个卵巢上皮肿瘤于手术前行动态增强MRI检查。对于双侧病灶(n=7),仅对最复杂的肿瘤进行分析。因此共41个肿瘤(12个良性,I. Thomassin-Naggara M. Bazot E.Darai P. Callard J. Thomassin C.A.Cuenod. 秦乃姗(译) 唐光健(校) 2008国际医学放射学杂志2008,31,5:19
2Lasing at topological edge states in a photonic crystal L3 nanocavity dimer array显示文摘Topological photonics have provided new insights for the manipulation of light.Analogous to electrons in topological insulators,photons travelling through the surface of a topological photonic structure or the interface of two photonic structures with different topological phases are free from backscattering caused by structural imperfections or disorder.This exotic nature of the topological edge state(TES)is truly beneficial for nanophotonic devices that suffer from structural irregularities generated during device fabrication.Although various topological states and device concepts have been demonstrated in photonic systems,lasers based on a topological photonic crystal(PhC)cavity array with a wavelength-scale modal volume have not been explored.We investigated TESs in a PhC nanocavity array in the Su–Schrieffer–Heeger model.Upon optical excitation,the topological PhC cavity array realised using an InPbased multiple-quantum-well epilayer spontaneously exhibits lasing peaks at the topological edge and bulk states.TES characteristics,including the modal robustness caused by immunity to scattering,are confirmed from the emission spectra and near-field imaging and by theoretical simulations and calculations.Changhyun Han Myungjae Lee Segolene Callard Christian Seassal Heonsu Jeon 2019Light(Science & Applications)2019,8,1:4
3Intraobserver and interobserver variations in liver biopsy interpretation in patients with chronic hepatitis C显示文摘Bedossa P Bioulacsage P Callard P 1994Hepatology1994,20,1:1
4Molecular cloning of an estrogen receptor β subtype from the goldfish, Carassius auratus 显示文摘Tchoudakova A Pathak S Callard G V 1999Gen Comp Endocrinol1999,113,:1
5Testicular regulation in nonmammalian vertebrates显示文摘Callard I P Callard G V Lance V 1978Biol Reprod1978,18,1:1
6Distinct cytochrome P450 aroma- tase isoforms in zebrafish (Danio rerio) brain and ovary are differentially programmed and estrogen regulated during early development 显示文摘Kishida M Callard G V 2001Endocrinology2001,142,2:1
7Real-time PCR analysis of cytochrome P450 aromatase expression in zebrafish:Gene specific tissue distribution,sex differences,developmental programming,and estrogen regulation显示文摘Sherilyn J Sawyer Kelly A Gersmer Gloria V Callard 2006General and Comparative Endocrinology2006,147,:1
8IL-4 and IL-13 receptors: are they one and the same?显示文摘Robin E. Callard David J. Matthews Linda Hibbert 1996Immunology Today1996,,3:1
9A method for the elimination of false positives generated by the mRNA differential display technique显示文摘Callard D Lescure B Mazzolini L 1994Bio Techniques1994,16,6:1
10Estrogen synthesis in leydig cells:structrural-functional correlations in necturus testis显示文摘Callard G V canick J A Pudney J 1980Biol Reprod1980,23,2:1
11Influence of reproductive activity, sex steroids, and seasonality on epigonal organ cellular proliferation in the skate (Leucoraja erina- cea) 显示文摘Lutton B V Callard I P 2008Gen Comp Endocrinol2008,155,1:1
12Biochemical changes in the oviduct of the snake Natrix sipedon pictiventris显示文摘Callard I P Leatham J H 1970Comp Biochem Physiol1970,32,:1
13Gonadal morphology,enzyme histochemistry and plasma steroid levels during the annual reproductive cycle of male and female browm bullhead catfish,Ictalurus nebulosus Lesucur显示文摘ROSENBLUM P M PUDNEY J CALLARD I P 1987J Fish Biol1987,31,:1
14Distribution of cell types and aromatase activity in the sculpin(Myoxocephalus) pituitary显示文摘Callard O M Olivereal M G 1985Gen Comp Endocrinol1985,58,:1
15Twenty-year follow-up of saphenous vein aortocoronary artery bypass grafting显示文摘 Flege JB Callard GM 1992Ann Thorac Surg1992,53,2:1
16Biochemical analysis or programmed cells death during premeiotic stages of permatogenesis in vivo and in vitro显示文摘 Jorgensen JC Redding JM 1995Dev Genet1995,16,2:1
17The taming of psychoanalysis in geography显示文摘Callard F 2003Social and Cultural Geography2003,4,3:1
18Reappraisal of metastatic lymph node topography in head and neck squamous cell carcinomas显示文摘Tao L Lefevre M Callard P 2006Otolaryngol Head Neck Surg2006,135,3:1
19Distinct cytochrome P450 aromatase isoforms in zebrafish (Danio rerio) brain and ovary are differentially programmed and estrogen regulated during early development显示文摘Kishida M Callard G V 2001Endocrinology2001,142,2:1
20Characterization of housekeep- ing genes in zebrafish: male-female differences and effects of tissue type, developmental stage and chemical treatment 显示文摘McCurley A T Callard G V 2008BMC Molecular Biology2008,9,:1
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