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设计 2005年第8期21卷 74-87页

作者：星烨 Aubergine bisazza（图）

如果你听说过它，我们给你一段别样的体验，如果你尚未进入过它的世界，我们邀请你纵身一跃，投入马赛克的空间。

关键词：上帝马赛克

Vegetation cover induces developmental plasticity of lateralization in tadpoles

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Current Zoology 2020年第4期66卷 393-399页

作者： Tyrone Lucon-Xiccato Marco Dadda Angelo bisazza department of Life Sciences and Biotechnology University of FerraraVia L.Borsari 4644121FerraraItaly Department of General Psychology University of PadovaVia Venezia 83511PadovaItaly

Lateralization of cognitive functions influences a large number of fitness-related behaviors and shows,in most species,substantial variation in strength and *** works and field data have suggested that this variation is often due to adaptive phenotypic *** lateralization should be favored in some ecological conditions,for example,under high risk of *** anuran tadpoles,the presence of cover affects predation risk,with tadpoles being more exposed to predators in environments with reduced *** tested the hypothesis that the amount of cover experienced early in life affects lateralization in the edible frog,Pelophylax escu-lentus,*** exposed embryos and larvae to high or low vegetation cover *** half of the subjects,the treatment was constant whereas the remaining subjects were switched to the opposite treatment after *** agreement with the theoretical expectation,tadpoles exposed to low vegetation cover for the entire development were more lateralized and showed a stronger alignment in directionality of lateralization compared with tadpoles exposed to high vege-tation *** indicates a possible role of natural variation in vegetation abundance and deve卜opmental plasticity as determinants of between-population and between-individual differences in *** also found that shifting from high to low vegetation cover treatments and vice versa disrupted lateralization alignment,suggesting that developmental trajectories for this trait are determined at the embryonic stage and need environmental stability to be fully expressed.

关键词： lateralization light exposure Pelophylax esculentus phenotypic plasticity

Male and female guppies differ in problem-solving abilities

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Current Zoology 2020年第1期66卷 83-90页

作者： Tyrone LUCON-XICCATO Elia GATTO Angelo bisazza Department of Life Sciences and Biotechnology University of FerraraFerraraItaly Department of General Psychology University of PadovaPadovaItaly

In a number of species,males and females have different ecological roles and therefore might be required to solve different *** on humans have suggested that the 2 sexes often show different efficiencies in problem solving tasks;similarly,evidence of sex differences has been found in 2 other mammalian ***,we assessed whether a teleost fish species,the *** reticulata,displays sex differences in the ability to solve *** Experiment 1,guppies had to learn to dislodge a disc that occluded a feeder from which they had been previously accustomed to *** Experiment 2,guppies had to solve a version of the detour task that required them to learn to enter a transparent cylinder from the open sides to reach a food reward previously freely *** found evidence of sex differences in both problem-solvingi *** Experiment 1,females clearly outperformed males,and in Experiment 2,guppies showed a reversed but smaller sex *** study indicates that sex differences may play an important role in fish's problem-solving similar to what has previously been observed in some mammalian species.

关键词： fish cognition individual differences learning abilities problem solving sex differences

Extra food provisioning does not affect behavioral lateralization in nestling lesser kestrels

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Current Zoology 2023年第1期69卷 66-75页

作者： Camilla Soravia Angelo bisazza Jacopo G.Cecere Diego Rubolini Centre for Evolutionary Biology(M092) University of Western Australia35 Stirling HighwayPerthWA 6009Australia Department of General Psychology University of Padovavia Venezia 8Padova I-35131Italy Padova Neuroscience Center University of PadovaVia Orus 2/BPadova I-35129Italy ISPRA—The Italian Institute for Environmental Protection and Research via CàFornacetta 9Ozzano dell’EmiliaBologna I-40064Italy Dipartimento di Scienze e Politiche Ambientali Universitàdegli Studi di Milanovia Celoria 26MilanoI-20133Italy Istituto di Ricerca Sulle Acque IRSA-CNRVia del Mulino 19Brugherio I-20861Italy

Costs and benefits of brain lateralization may depend on environmental *** evidence indicates that the development of brain functional asymmetries is adaptively shaped by the environmental conditions experienced during early *** availability early in life could act as a proxy of the environmental conditions encountered during adulthood,but its potential modulatory effect on lateralization has received little *** increased food supply from egg laying to early nestling rearing in a wild population of lesser kestrels Falco naumanni,a sexually dimorphic raptor,and quantified the lateralization of preening behavior(head turning direction).As more lateralized individuals may perform better in highly competitive contexts,we expected that extra food provisioning,by reducing the level of intra-brood competition for food,would reduce the strength of *** found that extra food provisioning improved nestling growth,but it did not significantly affect the strength or direction of nestling *** addition,maternal body condition did not explain variation in nestling *** of extra food provisioning,the direction of lateralization differed between the sexes,with female nestlings turning more often toward their *** findings indicate that early food availability does not modulate behavioral lateralization in a motor task,suggesting limited phenotypic plasticity in this trait.

关键词： development laterality preening raptor sex-differences

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城市色彩

缤纷 2003年第8期 90-90页

作者：袁慎雨 bisazza

城市中色彩斑斓的生活,像是一只精美的容器注满琼浆,浓浓的,滟滟的,是将溢未溢的一杯。所有的歌舞升平,都堂而皇之地在这里展现着她奇绝惊艳的底色。那碧蓝夜空下的霓虹灯,从上世纪20年代的上海滩开始,便一直点染着城市的上空。那璀璨... 详细信息

城市中色彩斑斓的生活,像是一只精美的容器注满琼浆,浓浓的,滟滟的,是将溢未溢的一杯。所有的歌舞升平,都堂而皇之地在这里展现着她奇绝惊艳的底色。那碧蓝夜空下的霓虹灯,从上世纪20年代的上海滩开始,便一直点染着城市的上空。那璀璨的繁华,在各式各样的空间里盛开着,是一派永不衰败的表情。

关键词：城市色彩霓虹灯生活空间繁华容器设计师海滩颜色底色表情