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Asian pacific Journal of Tropical Biomedicine 2013年第1期3卷 1-7页

作者： M.Obayed Ullah Mahmuda Haque kaniz Fatima Urmi Abu Hasanat Md.Zulfiker Elichea Synthi Anita Momtaj Begum kaiser Hamid School of Chemistry and Molecular Biosciences University of Queensland Department of pharmacy Southeast University Department of pharmacy Jahangirnagar University Department of pharmacy East West University

Objective:To investigate the antibacterial and cytotoxic activity of fourteen different edible vegetables methanolic extract from ***:The antibacterial activity was evaluated using disc diffusion assay method against 12 bacteria(both gram positive and gram negative).The plant extracts were also screened for cytotoxic activity using the brine shrimp lethality bioassay method and the lethal concentrations(LC_(50))were determined at confidence intervals by analyzing the data on a computer loaded with"Finney programme??Results:All the vegetable extracts showed low to elevated levels of antibacterial activity against most of the tested strains(zone of inhibition=5-28 mm).The most active extract against all bacterial strains was from Xanthium indicum which showed remarkable antibacterial activity having the diameter of growth inhibition zone ranging from 12 to 28 mm followed by Alternanthera sessilis(zone of inhibition=6-21 mm).All extracts exhibited considerable general toxicity towards brine *** LC_(50)value of the tested extracts was within the range of 8.447 to 60.323μg/mL with respect to the positive control(vincristine sulphate)which was 0.91μg/*** all studied extracts,Xanthium indicum displayed the highest cytotoxic effect with LC_(50)value of 8.447μg/***:The results of the present investigation suggest that most of the studied plants are potentially good source of antibacterial and anticancer agents.

关键词： Bangladeshi vegetables Antibacterial Disc diffusion Brine shrimp lethality

The Role of Copper and Vitamin A Deficiencies Leading to Neurological Signs in Captive Cheetahs(Acinonyx jubatus)and Lions(panthera leo)in the United Arab Emirates

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Food and Nutrition Sciences 2014年第20期5卷 1978-1990页

作者： Claudia kaiser Ulrich Wernery Jorg kinne Laurie Marker Annette Liesegang Central Veterinary Research Laboratory DubaiUnited Arab Emirates Institute of Animal Nutrition Vetsuisse Faculty ZurichZürichSwitzerland Cheetah Conservation Fund Farm Elandsvreugde#367OtjiwarongoNamibia Center for Applied Biotechnology and Molecular Medicine University of ZurichZürichSwitzerland

Neurological signs like ataxia and hind limb paresis have often been reported in cheetahs (Acinonyx jubatus), lions (panthera leo) and snow leopards (panthera unica). As a cause, copper and Vitamin A deficiencies have been discussed. Many cases were seen in cheetahs and lions in the United Arab Emirates (UAE) within the last years. The aim of this study was to find correlations between nutrition, serum, and tissue levels, focusing on copper and Vitamin A. Blood and tissue samples of affected and unaffected animals were analyzed at the Central Veterinary Research Laboratory in Dubai, UAE. Animals were split into three different groups (A, B and C) according to their diets. Minerals were determined in serum, tissue, food and water samples, and serum was additionally analyzed for Vitamin A and E. Liver, kidney and spinal cord samples were taken for histopathological investigations. Mean serum copper and liver copper levels of animals fed pure chicken muscle meat without supplements were significantly lower (0.41 ± 0.71 μM/L;2.16 ± 0.95 ppm wet weight) than in animals fed a whole carcass prey diet (12.16 ± 3.42 μM/L;16.01 ± 17.51 ppm wet weight) (p prey diets (1.85 ± 0.68;27.31 ± 5.69 μM/L). Liver zinc concentrations were highest in animals fed pure chicken meat only (43.75 ± 16.48 ppm wet weight). In histopathology, demyelination of the spinal cord was found in all of the affected animals and most commonly when fed a diet based on poultry without supplements.

关键词： Ataxia Cheetah(Acinonyx jubatus) Copper Lion(panthera leo) Vitamin A

Quantum enhancement of accuracy and precision in optical interferometry

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Light(Science & Applications) 2017年第1期6卷 90-94页

作者： Florian kaiser panagiotis Vergyris Djeylan Aktas Charles Babin Laurent Labonté Sébastien Tanzilli UniversitéCôte d’Azur Institut de Physique de Nice(INPHYNI)Nice 06108France Now at 3.physikalisches Institut Universität StuttgartStuttgart 70569Germany Now at Center for Integrated Quantum Science and Technology(IQST) Stuttgart 70569Germany École Normale Supérieure de Lyon Lyon 69364France

White-light interferometry is one of today’s most precise tools for determining the properties of optical *** achievable precision and accuracy are typically limited by systematic errors due to a high number of interdependent data-fitting ***,we introduce spectrally resolved quantum white-light interferometry as a novel tool for optical property measurements,notably,chromatic dispersion in optical *** exploiting both spectral and photon-number correlations of energy-time entangled photon pairs,the number of fitting parameters is significantly reduced,which eliminates systematic errors and leads to an absolute determination of the material *** comparing the quantum method to state-of-the-art approaches,we demonstrate the quantum advantage of 2.4 times better measurement precision,despite requiring 62 times fewer *** improved results are due to conceptual advantages enabled by quantum optics,which are likely to define new standards in experimental methods for characterising optical materials.

关键词： chromatic dispersion interferometry quantum optics quantum metrology

怎么反驳他人的恶意言语?学学诸葛亮的高情商

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求学 2014年第40期 45-49页

作者： kaiser 英国帝国理工学院

曾经有条很热门的微博,大意是:"每次被人骂,总是等晚上回家躺在床上才能想到应该如何回骂。"被人骂后的反击是门学问,并不是嗓门大音调高就赢了,其中包含更深层次的心理学、情商的运用,毕竟反击的目的不是逞一时口舌之快,应有更深远的... 详细信息

曾经有条很热门的微博,大意是:"每次被人骂,总是等晚上回家躺在床上才能想到应该如何回骂。"被人骂后的反击是门学问,并不是嗓门大音调高就赢了,其中包含更深层次的心理学、情商的运用,毕竟反击的目的不是逞一时口舌之快,应有更深远的考虑。"先礼后兵"可谓是个基本战略,这个礼不是等到他人恶语既出之后摆出来的,而是长期有礼有节,使周围听众看客有目共睹,对恶语者获得舆论上的优势。如果咱们能在

关键词：诸葛亮

Onchocerciasis-associated epilepsy:another piece in the puzzle from the Mahenge mountains, southern Tanzania

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Infectious Diseases of poverty 2019年第3期8卷 88-93页

作者： Christoph kaiser Bruno p.Mmbando Joseph N.Siewe Fodjo patrick Suykerbuyk Mohamed Mnacho Advocatus kakorozya William Matuja Adam Hendy Helena Greter Williams H.Makunde Robert Colebunders pediatric practice Balzenbergstrasse 7376530 Baden-BadenGermany National Institute for Medical Research Tanga Research CentreTangaTanzania Global Health Institute University of AntwerpAntwerpBelgium Muhimbili National Hospital Dar es SalaamTanzania Enhance Tanzania Foundation Dar es SalaamTanzania Muhimbili University of Health and allied Sciences Dar es SalaamTanzania University of Texas Medical Branch GalvestonTXUSA

In a study from the onchocerciasis-endemic area of Mahenge in southern Tanzania,Mmbando et al.[Inf Dis poverty.2018,7:64]demonstrate that in four selected villages the overall epilepsy prevalence was high,and significantly more elevated in the two villages of higher onchocerciasis endemicity compared to those of lower *** is replicating earlier findings from many other areas of tropical *** authors are also providing data indicating that in the Mahenge focus,the prevalence of nodding syndrome may be related to that of onchocerciasis in the same way as epilepsy in *** application of a clinical case definition for onchocerciasis-associated epilepsy(OAE)as used in the study of Mmbando et al.[Inf Dis poverty.2018;7:64]faces some difficulties;indeed,its precision in discerning cases of OAE from epilepsy due to other etiologies is not known,and it does not allow for a specific diagnosis in the individual *** an operational surveillance tool for assessing the number of patients in the population could mean substantial advance for better estimating the burden of OAE,the proposed definition should be tried in different settings and its performance reviewed in the process.

关键词： epilepsy mountains poverty

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怎样才能把等公交描写出江湖感觉

当代学生 2016年第Z2期 82-83页

作者： kaiser

悦荐这篇小文不走寻常路,有嘻哈风,读着像个小段子。但在调侃中也颇有真意。社会,不也像江湖吗?也闪动着刀光剑影。而武林盟主、江湖游侠等各色人物,也充斥其间。社会复杂如斯,与形形色色的人来往,总会不可避免地摩擦出火花。我们该如... 详细信息

悦荐这篇小文不走寻常路,有嘻哈风,读着像个小段子。但在调侃中也颇有真意。社会,不也像江湖吗?也闪动着刀光剑影。而武林盟主、江湖游侠等各色人物,也充斥其间。社会复杂如斯,与形形色色的人来往,总会不可避免地摩擦出火花。我们该如何行走于这个"江湖"?只有依靠我们本身的正确判断和选择,坚守初心,不行卑鄙之事,遵循社会规范。这样,方能做到不惧坎坷,"笑傲江湖"。

关键词：江湖少年怎样

在天不时地不利人不和中产生爱的奇迹——GSOO高达ONLY同人展游记

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软件与光盘 2010年第2期 38-39页

作者： kaiser

2010年1月10日，上海市虹口区沙径路10号（1933老场坊4楼）举办了一次别开生面的GSOO高达ONLY同人展——没错，起初咱就是在12月刊的阿软上看到的消息!说起来，这个时段……考研、期末、加班——大多数动漫一族的作息点。

关键词： GSOO 高达电子游戏动漫作品网络游戏

Overview of SwissFEL dual-photocathode laser capabilities and perspectives for exotic FEL modes

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High power Laser Science and Engineering 2021年第4期9卷 46-65页

作者： S.Bettoni A.Cavalieri A.Dax E.Divall C.p.Hauri S.Hunziker M.Huppert M.kaiser M.paraliev C.Sydlo C.Vicario A.Trisorio paul Scherrer Institut 5232 VilligenSwitzerland University of Bern 3012 BernSwitzerland TRUMpF Switzerland 7214 GruschSwitzerland HUBER+SUHNER AG 9100 HerisauSwitzerland

SwissFEL is a compact,high-brilliance,soft and hard X-ray free electron laser(FEL)facility that started user operation in *** facility is composed of two parallel beam lines seeded by a common linear accelerator(LINAC),and a two-bunch *** the injector,an innovative dual-photocathode laser scheme has been developed based on state-of-the-art ytterbium femtosecond laser *** this paper,we describe the performance of the Swiss FEL photocathode drive lasers(pCDLs),the pulse-shaping capabilities as well as the versatility of the systems,which allow many different modes of operation of Swiss *** full control over the Swiss FEL electron bunch properties via the unique architecture of the pCDLs will enable in the future the advent of more-advanced FEL modes;these modes include,but are not restricted to,the generation of single or trains of sub-femtosecond FEL pulses,multi-color FEL and finally,the generation of fully coherent X-ray pulses via laser-based seeding.

关键词： free electron laser femtosecond laser laser shaping photocathode lasers

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怎样才能把等公交描写出江湖感觉

当代学生（读写） 2016年第7期 82-83页

作者： kaiser

悦荐这篇小文不走寻常路,有嘻哈风,读着像个小段子。但在调侃中也颇有真意。社会,不也像江湖吗？也闪动着刀光剑影。而武林盟主、江湖游侠等各色人物,也充斥其间。社会复杂如斯,与形形色色的人来往,总会不可避免地摩擦出火花。我们该如... 详细信息

悦荐这篇小文不走寻常路,有嘻哈风,读着像个小段子。但在调侃中也颇有真意。社会,不也像江湖吗？也闪动着刀光剑影。而武林盟主、江湖游侠等各色人物,也充斥其间。社会复杂如斯,与形形色色的人来往,总会不可避免地摩擦出火花。我们该如何行走于这个＂江湖＂？只有依靠我们本身的正确判断和选择,坚守初心,不行卑鄙之事,遵循社会规范。这样,方能做到不惧坎坷,＂笑傲江湖＂。

关键词：武林盟主社会规范小文游龙就是你大吕如黄三声 nothing 红衣