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Tri-axial accelerometry allows to determine parental food provisioning behaviour in a marine bird

Avian Research 2024年第3期15卷 345-351页

作者： Monserrat Del Caño Flavio Quintana Giacomo Dell’Omo agustina Gómez-Laich Instituto de Biología de Organismos Marinos(IBIOMAR) CONICETBoulevard Brown 2915U9120ACDPuerto MadrynChubutArgentina Ornis Italica Piazza Crati 1500199RomeItaly Departamento de Ecología Genética y Evolución(EGE)and Instituto de EcologíaGenética y Evolución de Buenos Aires(IEGEBA)CONICETFacultad de CienciasExactas y NaturalesUniversidad de Buenos AiresPabellón II Ciudad UniversitariaC1428EGACiudad Autónoma de Buenos AiresArgentina

The study of parental food provisioning is essential for understanding the breeding ecology of *** conducted the first study using accelerometry to detect food provisioning in birds,using Support Vector Machine(SVM)models to identify when adults feed chicks of three different age *** were attached to the head of adult female Imperial Shags(Leucocarbo atriceps),and various attributes derived from the acceleration signals were used to train SVM models for each chick age *** performance improved with chick age class,with SVM models achieving high overall accuracy(>88%)and highest sensitivity in older chick categories(>91%).However,precision values,especially for younger chicks,remained relatively low(between 26%and 45%).The application of a time filter based on the minimum duration of the observed food provisioning behaviours for each chick age category,improved model performance by reducing false provisioning behaviours,particularly in the model for older chicks,which showed the highest precision(72.4%).This study highlights the effectiveness of accelerometry and machine learning in studying parental food provisioning in birds,providing a rapid and accurate data collection method to complement traditional *** described methodology can be applied to any bird species that exhibits distinctive movements while feeding its offspring and has suitable characteristics for attaching an accelerometer to the body part that best captures this ***,it is hoped that the results of this study will contribute to future research on key questions in parental investment theory and reproductive strategies in birds.

关键词： Accelerometry Food provisioning Imperial shag Leucocarbo atriceps Seabird Support vector machine

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夏日的色彩

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现代装饰 2019年第5期 106-113页

作者： Hiro agustina bottoni moij design Fish and pink Hayo Gebauer 朴舍设计有所YUSO 刘印梅(编译) moij design 朴舍设计

五月,南方的气温刚刚好,维持在20-26℃之间,温暖但不闷热,偶有清风拂面;北方的空气中还带着一丝丝微凉,但寒气已经褪去。这个时节,正是一年的好光景,做什么都再舒服不过。而五月之后,南北温差缩小,炎炎的夏日即将来临。季节的变换暗示... 详细信息

五月,南方的气温刚刚好,维持在20-26℃之间,温暖但不闷热,偶有清风拂面;北方的空气中还带着一丝丝微凉,但寒气已经褪去。这个时节,正是一年的好光景,做什么都再舒服不过。而五月之后,南北温差缩小,炎炎的夏日即将来临。季节的变换暗示着我们时间的流逝,也提醒我们需要调整一下个人的生活节奏。夏天到了,你准备如何迎接它?

关键词：设计灵感设计师

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铜话

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现代装饰 2017年第1期 102-109页

作者： agustina bottoni Alessandro Masturzo Johannes Hemann Meike Harde mischer'traxler Studio Julien Carretero Quentin de Coster Sander Lorier Studiopepe 彭佳 Another Studio Esrawe Studio

《旧唐书·魏徵传》中唐太宗李世民曾说：“以铜为镜,可以正衣冠：以古为镜,可以知兴替;以人为镜,可以明得失。”“以铜为镜”,铜作为一种古老传统的材料,在中国老百姓的日常应用中早已十分普遍。公元前2000年左右,中国进入青铜器时代,... 详细信息

《旧唐书·魏徵传》中唐太宗李世民曾说：“以铜为镜,可以正衣冠：以古为镜,可以知兴替;以人为镜,可以明得失。”“以铜为镜”,铜作为一种古老传统的材料,在中国老百姓的日常应用中早已十分普遍。公元前2000年左右,中国进入青铜器时代,那时人们对铜的使用达到鼎盛。而反观现代生活,由于各种因素,铜仿佛总被我们另作他用,其身影在家居空间中出现得越来越少。

关键词：铜器时代现代生活家居空间中国

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自然之态

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现代装饰（家居） 2014年第3期 46-52页

作者： agustina bottoni Alberto Fabbian Daishu Ma Marc Nicolau Einat Kirschner Frg and Banche Hanne Willmann Miriam Aust Sebastian Amelung Rainer Mutsch Shira Keret 本土创造伏平

通常，我们把取自于自然界中的纯天然物质称之为自然材料，这些自然材料具有不同的材质、纹胛、颜笆及自身独有的属性。与工业化加工的材料相比，自然材料具有自然、不刻意雕凿和更加质朴的原生态之美，也让人们从中体味到更多来自于自... 详细信息

通常，我们把取自于自然界中的纯天然物质称之为自然材料，这些自然材料具有不同的材质、纹胛、颜笆及自身独有的属性。与工业化加工的材料相比，自然材料具有自然、不刻意雕凿和更加质朴的原生态之美，也让人们从中体味到更多来自于自然的气息，回归心灵。设计元素来自于自然，从设计的角度去看待自然界中形形色色的物体和自然现象，

关键词：自然材料设计元素工业化加工天然物质自然现象自然界

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神圣的简约

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现代装饰 2017年第9期 94-101页

作者： hollis+morris Hannakaisa Pekkala Michael Anastassiades Daisuke Kitagawa Laura Vre Luomo Collective 朱妍澔 Pedro Paulo Venzon Formafantasma Roll & Hill agustina bottoni Knauf and Brown 彭佳

很少听古典音乐。自觉是一个俗人,也许古典乐的美妙,只有失眠时才能体会。但在策划本期单品的时候,我却不自觉地将这些设计作品与极简的古典乐联系在一起。题名＂神圣的简约＂,实际上就来自20世纪下半叶古典音乐的一个流派——神圣简约... 详细信息

很少听古典音乐。自觉是一个俗人,也许古典乐的美妙,只有失眠时才能体会。但在策划本期单品的时候,我却不自觉地将这些设计作品与极简的古典乐联系在一起。题名＂神圣的简约＂,实际上就来自20世纪下半叶古典音乐的一个流派——神圣简约主义,而爱沙尼亚作曲家阿尔沃·帕特（Arvo Prt）,就是代表人物之一。偶然听到阿尔沃·帕特的一曲《镜中之镜》,不禁沉浸其中,于是翻看了别人对他的评价：＂帕特用一个和弦,就可以支撑全曲的结构,如其本人所言,‘单一音符,演得漂亮就足够’。＂

关键词：古典乐阿尔简约主义期单木制家具支撑结构现代化改造建筑风格列名板架

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Characterization of Arroyo Verde Epithermal Deposit:Paragenesis,Mineral Geochemistry,Geochronology and Fluid Inclusions in Lower Chon Aike Volcanism,Argentina

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Journal of Earth Science 2024年第1期35卷 62-84页

作者： Cecilia Pavón Pivetta Leonardo Benedini Paulo Marcos Ma.agustina Cócola Mercedes Virginia Barros Daniel Gregori Leonardo Strazzere Anderson Costa dos Santos Mauro C.Geraldes Instituto Geologico del Sur(INGEOSUR) Universidad Nacional del Sur(UNS)-Consejo Nacional de Investigaciones Cientificas y Tecnicas(CONICET)Bahia Blanca 8000Argentina Dpto.de Geologia Universidad Nacional del Sur(UNS)Bahia Blanca 8000Argentina Universidad Nacional de Rio Negro Instituto de Investigacion en Paleobiologia y GeologiaGeneral Roca 8332Argentina Universidade do Estado do Rio de Janeiro Faculdade de GeologiaDepartamento de Mineralogia e Petrologia igneaRiodeJaneiro20559-900Brazil Geobiotec Departamento de GeocienciasUniversidade de AveiroAveiro 3800-002Portuga

Arroyo Verde epithermal deposit,in the North Patagonia region of Argentina,is located within the Lower Chon Aike volcanism and is developed between 192.6±2.5 Ma(mineralization host rock)and 189.5±2.6 Ma(overlying lava).Marifil volcanic complex is the host rock for these veins,veinlets and *** particular small deposit has developed low to intermediate sulphidation characteristics,with gangue mineral textures associated with several ore *** probe microanalysis determines electrum,silver minerals such as acanthite,and tetrahedrite,related Ag-Cu minerals like jalpaite,mckinstryite,stromeyerite,and base metals like chalcopyrite,sphalerite,galena and *** inclusions in quartz of two out of five events indicate that these Low Jurassic veins were formed due to subtle boiling and dilution mechanisms and by low-salinity(3.4 wt.%to 6.7 wt.%NaCl Eq)magmatic-hydrothermal fluid at 225 to 310℃.The fluid inclusion measurements that indicate boiling(Event 3)were plotted,and based on this data,we interpret that the Arroyo Verde deposit has been eroded between 550 and 700 *** particular character has not been previously recorded for other sectors of the eastern north Patagonian region.

关键词： epithermal deposit Ag minerals mineral geochemistry fluid inclusions Chon Aike geochronology

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好产品,可持续

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现代装饰 2022年第4期 84-93页

作者： Lisa Ogawa Tomomi Kawashima Aoyama Design Forum BuzziSpace agustina bottoni Marco Guazzini Natalia Criado Niva Design Marcel Wanders Ethimo MVRDV Delta Light Alexandre Joncas Gildas Le Bars d'Armes Lidia Covello OmniDecor Kiki van Eijk Joost van Bleiswijk Timo Ripatti Axolight Scott Richler Filippo Protasoni Fabbian Moreno Vannini Richard Bone Jisu Yun nendo Klaas Kuiken Charley Reijnders White Noise Dada Patricia Urquiola Cimento 郭映琴(编译) 不详

2019年上映的科幻电影《流浪地球》中有这么一句经典台词:“最初,没有人在意这场灾难,这不过是一场山火,一次旱灾,一个物种的灭绝,一座城市的消失,直到这场灾难和每个人息息相关。”纵观近几年人类面临的种种灾难,如新冠肺炎疫情、澳洲... 详细信息

2019年上映的科幻电影《流浪地球》中有这么一句经典台词:“最初,没有人在意这场灾难,这不过是一场山火,一次旱灾,一个物种的灭绝,一座城市的消失,直到这场灾难和每个人息息相关。”纵观近几年人类面临的种种灾难,如新冠肺炎疫情、澳洲森林火灾、东非蝗虫灾害、地震、海啸·时刻警醒人们要敬畏自然。低碳、新能源、新材料、被动式设计、绿色建筑、循环经济等概念已渗透进人们的生活,人类正以一系列可持续“行动”回应我们何以保护赖以生存的地球这一重要议题。

关键词：科幻电影蝗虫灾害森林火灾经典台词敬畏自然被动式设计绿色建筑新能源

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Therapeutic effect of soluble worm protein acting as immune regulatory on colitis

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Asian Pacific Journal of Tropical Biomedicine 2017年第1期7卷 70-77页

作者： agustina Tri Endharti Aswin Djoko Baskoro Eviana Norahmawati Department of Parasitology Faculty of MedicineBrawijaya UniversityMalang 65145East JavaIndonesia Department of Pathology Anatomy Faculty of MedicineBrawijaya UniversityMalang 65145East JavaIndonesia

Objective: To investigate the anti-inflammatory effect of the protein derived from the soluble factor of Heligmosomoides polygyrus(H. polygyrus) excretory-secretory in a colitis ***: Colitis was induced by providing drinking water containing 3% dextran sodium sulfate(DSS) for a week. DSS was administrated in a cycle protocol, each cycle consisted of 7 days of 3% DSS in the drinking water and followed by 7 days of regular water. This study consisted of five treatment groups, including Groups A(control)received untreated water, B(DSS only, without excretory-secretory), and C–E injected(i.p.) with excretory-secretory protein(H. polygyrus excretory-secretory total, excretorysecretory 28 k Da and excretory-secretory 55 k Da, respectively). Mice received injection every week. The injection of excretory-secretory was started from the 6th weeks and continued until 11 weeks. At the end of 11 weeks of the experiment, mice were sacrificed,colon tissue was removed and then subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis, flow cytometry, real-time PCR and histology ***: Mice received H. polygyrus excretory-secretory 55 k Da reduced mono-nuclear cell infiltrations. H. polygyrus excretory-secretory 55 k Da induced the down-regulation of m RNA interferong expression. There were significant differences in the expression of m RNA interferon in the colon of mice after the administration of the excretory-secretory55 k Da protein fraction compared with other groups(P < 0.001), whereas m RNA transforming growth factorb expression up regulated in the colon of mice after the administration of the excretory-secretory 55 k Da protein fraction compared with total excretory-secretory group(P < 0.05). The treatment of colitis in mice with excretorysecretory 55 k Da protein fractions modulated interleukin-10(IL-10) expression,whereas excretory-secretory total and excretory-secretory 28 k Da protein fractions insufficient promoted IL-10 expression.

关键词： Colitis Excretory-secretory Heligmosomoides polygyrus Soluble protein

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3-D crustal-scale gravity model of the San Rafael Block and Payenia volcanic province in Mendoza,Argentina

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Geoscience Frontiers 2018年第1期9卷 239-248页

作者： Daniel Richarte Marianela Lupari agustina Pesce Silvina Nacif Mario Gimenez Instituto Geofísico-Sismológico Volponi Universidad Nacional de San JuanArgentina Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET) Argentina

The San Rafael Block(SRB)is part of one of the main retroarc volcanic provinces in southern Central Andes in Mendoza,*** block is located in the Andean foothills between the orogenic front and foreland basement uplifts of late Miocene *** order to analyze the geochronological evolution of the Quaternary volcanism in the region,several geologic and geophysical studies have been ***,the crust,where the SRB is located,has not been well characterized *** on gravimetric and magnetic data,together with isostatic and elastic thickness analyses,we modeled the crustal structure of the *** obtained has allowed us to understand the crust where the SRB and the Payenia volcanic province are *** anomalies indicate that the SRB presents higher densities to the North of Cerro Nevado and Moho calculations suggest depths for this block between 40 and 50 *** of elastic thickness would indicate that the crust supporting the San Rafael Block presents values of approximately 10 km,being enough to support the block ***,in the Payenia region,elastic thickness values are close to zero due to the regional temperature increase.

关键词： San Rafael Block Payenia 3-D crustal model Asthenospheric wedge

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Epigenetic modulations rendering cell-to-cell variability and phenotypic metastability

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Journal of Genetics and Genomics 2016年第8期43卷 503-511页

作者： Shawal Spencer agustina Gugliotta Natascha Godecke Hansjorg Hauser Dagmar Wirth Model Systems for Infection and Immunity Helmholtz Centre for Infection ResearchBraunschweig 38124Germany Experimental Hematology Hannover Medical SchoolHannover 30625Germany cell culture laboratory faculty of biochemistry and biological sciencesnational university of the littoralSanta Fe 3000Argentina

Tumor cells display phenotypic plasticity and heterogeneity due to genetic and epigenetic variations which limit the predictability of therapeutic interventions. Chromatin modifications can arise stochas- tically but can also be a consequence of environmental influences such as the microenvironment of cancer cells. A better understanding of the impact and dynamics of epigenetic modulation at defined chromosomal sites is required to get access to the underlying mechanisms. We investigated the epige- netic modulations leading to cell-to-cell heterogeneity in a tumor cell line model. To this end, we analyzed expression variance in 80 genetically uniform cell populations having a single-copy reporter randomly integrated in the genorne. Single-cell analysis showed high intraclonal heterogeneity. Epige- netic characterization revealed that expression heterogeneity was accompanied by differential histone marks whereas contribution of DNA methylation could be excluded. Strikingly, some clones revealed a highly dynamic, stochastically altered chromatin state of the transgene cassette which was accompanied with a metastable expression pattern. In contrast, other clones represented a robust chromatin state of the transgene cassette with a stable expression pattern. Together, these results elucidate locus-specific epigenetic modulation in gene expression that contributes to phenotypic heterogeneity of cells and might account for cellular plasticity.

关键词： lntraclonal heterogeneityEpigenetic regulationDNA methylationDifferential histone marksMetastable expression

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