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ACCURATE RANGE GATING TECHNIQUE WITH MODE LOCKED DYE LASERS

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天津大学学报(自然科学与工程技术版) 1982年第2期 93-101页

作者： jean-Claude Diels,joel j.fontaine North Texas State University University of Louis Pasteur

The use of subpicosecond passively mode locked dye lasers, combined with nonlinear detection is shown to open the field of "range gating" to microscopic dimensions. We present a one dimensional application of this tec... 详细信息

关键词： mode ACCURATE RANGE GATING TECHNIQUE WITH MODE LOCKED DYE LASERS

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猪口蹄疫的免疫

中国兽医科学 1977年第4期 92-103页

作者： j.fontaine H.Fovre 陈家庆甘肃省兽医研究所法

口蹄疫是一种传染病,侵害一切偶蹄兽,给饲养业造成的损失很大。为此,各国力谋制定预防措施,特别是在欧洲,更有必要经常地每年一次或两次对牛只进行强迫免疫,有时也须免疫小的反刍动物。对猪没有采用这种免疫方法。在口蹄疫流行期间所... 详细信息

口蹄疫是一种传染病,侵害一切偶蹄兽,给饲养业造成的损失很大。为此,各国力谋制定预防措施,特别是在欧洲,更有必要经常地每年一次或两次对牛只进行强迫免疫,有时也须免疫小的反刍动物。对猪没有采用这种免疫方法。在口蹄疫流行期间所进行的免疫斗争中,猪并不包括在内。实际上,猪的更新较快,同时也还未研制出对猪的典型疫苗。由于保护力很差,一直未能得到应用。直到目前,系统免疫才被确认。

关键词：口蹄疫病毒佐剂鼻病毒非特异性免疫增强剂菌苗疫苗病毒滴度易感动物乙烯亚胺水油乳剂中和试验患畜病畜蹄部猪水泡病免疫剂量兔化毒传代细胞抗体价免疫期

Increase in the Hydrophilicity and Lewis Acid-Base Properties of Solid Surfaces Achieved by Electric Gliding Discharge in Humid Air: Effects on Bacterial Adherence

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Plasma Science and Technology 2009年第2期11卷 187-193页

作者： j.O.KAMGANG M.NAITALI j.-M.HERRY M.-N.BELLON-fontaine j.-L.BRISSET R.BRIANDET Laboratory of Interfacial Electrochemistry and Analytical Chemistry University of Rouen INRA(National Institute for Agricultural Research) UMR 763 Bio-adhesion and Hygiene of Materials AgroParisTech UMR 763 Bio-adhesion and Hygiene of Materials AgroParisTech UMR763 Bio-adhesion and Hygiene of Materials

This study addressed the effects of treatment with gliding discharge plasma on the surface properties of solid materials, as well as the consequences concerning adherence of a model bacterium. As evaluated by contact angles with selected liquids, plasma treatment caused an increase in surface hydrophilicity and in the Lewis acid-base components of the surface energy of all materials tested. These modifications were more marked for low density polyethylene and stainless steel than for polytetrafiuoroethylene. After treatment, the hydrophilicity of the materials remained relatively stable for at least 20 days. Moreover, analysis of the topography of the materials by atomic force microscopy revealed that the roughness of both polymers was reduced by glidarc plasma treatment. As a result of all these modifications, solid substrates were activated towards micro-organisms and the adherence of S. epidermidis, a negatively charged Lewis-base and mildly hydrophilic strain selected as the model, was increased in almost all the cases tested.

关键词： gliding arc plasma surface energy properties polymers stainless steel surface hydrophilicity atomic force microscopy

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Visual classification of feral cat Felis silvestris catus vocalizations

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Current Zoology 2017年第3期63卷 331-339页

作者： jessica L. OWENS Mariana OLSEN Amy fontaine Christopher KLOTH Arik KERSHENBAUM Sara WALLER Cooperative Predator Vocalization Consortium South Daytona FL 32119 Department of Philosophy Montana State University Bozeman MT 59717 Department of Wildlife Humboldt State University Arcata CA 95521 Department of Philosophy University of Nevada Reno NV 89503 USA Department of Zoology University of Cambridge Cambridge CB2 3E J UK

Cat vocal behavior, in particular, the vocal and social behavior of feral cats, is poorly understood, as are the differences between feral and fully domestic cats. The relationship between feral cat social and vocal behavior is important because of the markedly different ecology of feral and domestic cats, and enhanced comprehension of the repertoire and potential information content of feral cat calls can provide both better understanding of the domestication and socialization process, and improved welfare for feral cats undergoing adoption. Previous studies have used conflicting classi- fication schemes for cat vocalizations, often relying on onomatopoeic or popular descriptions of call types （e.g., ＂miow＇）. We studied the vocalizations of 13 unaltered domestic cats that complied with our behavioral definition used to distinguish feral cats from domestic. A total of 71 acoustic units were extracted and visually analyzed for the construction of a hierarchical classification of vocal sounds, based on acoustic properties. We identified 3 major categories （tonal, pulse, and broadband） that further breakdown into 8 subcategories, and show a high degree of reliability when sounds are classified blindly by independent observers （Fleiss＇ Kappa K= 0.863）. Due to the limited behavioral contexts in this study, additional subcategories of cat vocalizations may be identified in the future, but our hierarchical classification system allows for the addition of new categories and new subcategories as they are described. This study shows that cat vocalizations are diverse and complex, and provides an objective and reliable classification system that can be used in future studies.

关键词： bioacoustics communication socialization spectrograms.

HIGH SPATIAL RESOLUTION TIME DOMAIN REFLECTOMETRY APPLIED TO FIBER OPTIC CONNECTIONS

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天津大学学报(自然科学与工程技术版) 1982年第3期 117-124页

作者： j.-C.DIELS,j.j.fontaine,H.SALLABA CENTER FOR LASER STUDIES UNIVERSITY OF SOUTHERN CALIFORNIA CENTER FOR LASER STUDIES UNIVERSITY OF SOUTHERN CALIFORNIA CENTER FOR LASER STUDIES UNIVERSITY OF SOUTHERN CALIFORNIA

INTRODUCTION Existing instruments for Optical Time Domain Reflectometry provide a spatial resolution limited by the width of the optical pulses, and the combined response time of the detector and associate signal proc... 详细信息

关键词： HIGH SPATIAL RESOLUTION TIME DOMAIN REFLECTOMETRY APPLIED TO FIBER OPTIC CONNECTIONS mode

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琼·芳登传

琼·芳登传

作者： j.·芳登(j. fontaine)

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变压器用换位导线的最新进展

变压器 2002年第11期39卷 25-27页

作者：林正平 j.C.fontaine M.Ozino G.Properzi 魏德曼系统国际公司上海200336 Continuus/Kraft公司 Proteco公司 Continuus公司

介绍了变压器用带油道的换位导线及其特性和生产该换位导线的设备。

关键词：变压器换位导线电力变压器绕组特性抗拉强度

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Primary Chondrosarcoma of the Chest Wall— A Case Report

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Open journal of Radiology 2018年第3期8卷 150-158页

作者： Cyriac George D. Diallo F. Velez-Cubian j. fontaine M. Bui T. Rose Radiology Department University of South Florida Tampa USA General Surgical Department University of South Florida Tampa USA Thoracic Surgical Department Moffitt Cancer Center Tampa USA Pathology Department Moffitt Cancer Center Tampa USA

A 60-year-old Hispanic male presented to his primary care physician office with an asymptomatic, but palpable right anterior chest wall mass. Initial work up of the finding included a CT scan of the chest which revealed a non-calcified, solid right anterior chest wall mass with invasion of the anterior fifth rib and intercostal space. The patient was presented at multidisciplinary conference with the patient’s primary physician, a medical oncologist, radiologist, pathologist and oncologic surgeon in attendance. The decision was to perform surgical resection of the mass to treat this primary mesenchymal malignancy. The anterior aspect of the fifth rib and intercostal muscles were resected with negative margins. Pathology confirmed the mass to be a low-grade chondrosarcoma. Due to the low-grade nature, low metastatic potential and negative margins of the tumor, the decision was made not to pursue adjuvant chemotherapy or radiation therapy. The patient made full recovery.

关键词： Chondrosarcoma Chest Wall Tumors Cartilaginous Tumors

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碳酸盐沉积环境的地震解释

海洋石油 1988年第1期 38-46页

作者： j.M.fontaine 周伯修

大多数地震地层解释或地震岩性解释系应用于碎屑沉积。碳酸盐岩由于其独特的沉积学和矿物学特征,较难用地震资料来加以研究。现在,对碳酸盐沉积物及其岩石物性参数日渐增多的知识和高质量的地球物理方法的采用,使我们可以用地震图象更... 详细信息

大多数地震地层解释或地震岩性解释系应用于碎屑沉积。碳酸盐岩由于其独特的沉积学和矿物学特征,较难用地震资料来加以研究。现在,对碳酸盐沉积物及其岩石物性参数日渐增多的知识和高质量的地球物理方法的采用,使我们可以用地震图象更好地了解碳酸盐岩。本文按不同环境(从盆地到潮上带)逐一描述碳酸盐岩地震相的特征。1、深海沉积物(页岩和微晶灰岩层)表现为具有明显高频的连续、平行的反射波。白垩沉积的顶部和底部显示出高振幅的连续反射波,其中间则为无反射带。2、坡麓沉积物以高振幅的不连续、倾斜反射波为特征。碳酸盐岩屑流产生带波状起伏表面的杂乱反射波。水下峡谷以切割侵蚀为特征。3、礁堤是堤状的生物沉积,表现为边缘超覆的反射波。上覆的反射波披盖着礁,下伏反射波则显示出拖曳效应。也可能出现绕射双曲线。4、台地边沿砂是中等高振幅的小丘状倾斜反射波。5、内陆架地层以具有典型低频率的平行、连续反射波为特征。片礁可以在内陆架体系中鉴别(小丘状反射波、上覆反射波的披盖、速度异常和假同相轴)。6、从潮间相到潮上相,白云岩化的地方表现为“大理石状”带——一个实际上的无反射带,其间有一些不连续的反射波。成岩作用事件,如古岩溶带,可以用包括振幅偏移变化的特殊分析来圈出。碳酸盐沉积环境和岩石物性特征的研究提供了对沉积盆地(包括海平面的相对变化)的较完整的地质认识。这种研究对分析碳酸盐储集层及其古地理环境来说是基础性的。

关键词：碳酸盐沉积页岩超覆碎屑岩白云岩化灰岩反射波沉积盆地地质作用成岩作用陆架碳酸盐层地震记录剖面地震剖面地震解释