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The discovery of a visual system: the honeybee最新文献

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What was not mentioned. 没有提到的。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0222
A. Horridge
Abstract This chapter indicates that despite the terrible situation in Germany, the study of bee behaviour persisted until 1940, and recovered in Frankfurt, Freiburg and Münich after the war. However, the orthodox view did not change because the very doggone persistence of those in charge did not change. Spectral sensitivities of the receptors were unknown until 1964, and there was no alternative theory. Moreover, the culture that protected status and reputations has not changed to this day, and even grows, with signs that the huge research effort of all prosperous nations is slowed down by ever more conservative bureaucratic power dedicated to control of the funds and objectives.
本章表明,尽管德国的情况很糟糕,但蜜蜂行为的研究一直持续到1940年,并在战后在法兰克福、弗莱堡和米尼希恢复。然而,正统的观点并没有改变,因为掌权者的顽固坚持并没有改变。感受器的光谱灵敏度直到1964年才为人所知,也没有其他理论。此外,保护地位和声誉的文化至今没有改变,甚至还在增长,有迹象表明,所有繁荣国家的巨大研究努力都被致力于控制资金和目标的日益保守的官僚权力所减缓。
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引用次数: 0
No way to untie the spell. 没办法解开咒语。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0012
A. Horridge
Abstract This chapter focuses on the history of the research on how bees perceive colour and the contribution of various scientists on bee colour perception.
本章主要介绍蜜蜂如何感知颜色的研究历史,以及各科学家对蜜蜂颜色感知的贡献。
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引用次数: 0
Innovation, deep thought and hard work. 创新,深思,拼搏。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0028
A. Horridge
Abstract This chapter provides information on what a bee detects with blue and with green receptors when looking at coloured papers used in training and tests in sunlight.
本章提供了蜜蜂在训练和测试中看到彩色纸时,用蓝色和绿色受体检测到的信息。
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引用次数: 0
The difficult birth of honeybee colour vision. 蜜蜂色觉的难产。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0001
A. Horridge
Abstract This chapter focuses on the history of the study of honey bee colour vision and how bees perceive colour through phototaxis.
本章重点介绍了蜜蜂色觉的研究历史,以及蜜蜂如何通过趋光性感知颜色。
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引用次数: 0
What we learned. 我们所学到的。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0231
A. Horridge
Abstract This chapter aims to discuss what do bees detect with their eyes, and wants to show that a simple neuron interaction yields a useful cue and that behaviour can be correlated with neuron types. A symbolic representation of cue structure is also given. This chapter also defines the visual world of the bee, and other arthropods. With similar primary visual inputs, bees have a totally different visual world. They measure total inputs in each input channel, they detect contrast multiplied by edge length to measure modulation. They total the optic flow to measure distance flown and scan modulation to detect asymmetry. They detect horizontal position of blue relative to a green contrast, and its polarity. The cues are partially independent of range, but a far cry from the vision of higher vertebrates.
本章旨在讨论蜜蜂用眼睛探测到什么,并希望表明简单的神经元相互作用产生有用的线索,并且行为可以与神经元类型相关。给出了线索结构的符号表示。本章还定义了蜜蜂和其他节肢动物的视觉世界。有了类似的初级视觉输入,蜜蜂有一个完全不同的视觉世界。它们测量每个输入通道的总输入,它们检测对比度乘以边缘长度来测量调制。他们计算光流来测量飞行距离,并扫描调制来检测不对称。它们检测相对于绿色对比的蓝色水平位置及其极性。这些线索部分独立于范围,但与高等脊椎动物的视觉相差甚远。
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引用次数: 0
The route to the goal and back again. 到达目标再返回的路线。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0197
A. Horridge
Abstract Finding the way to a familiar feeding ground and back again for shelter is understandably widespread among many groups of animals. This chapter shows that the bees and wasps learn as much as they need in order to know the direction of home, and they recognize places wherever they have learned them, as they do with small cues on a target. When the destinations are shuffled, they learn the positions of possible places to look, exactly as in the Y-choice apparatus. They are able to extend the scale of the exploratory flights, and build up a memory of the vector directions to two or more goals from a larger number of landmarks, as was inferred by Baerends for an experienced wasp taking a caterpillar to one of several nests from any point in her territory. Also, bees fly through complicated mazes. Now that the superficial stages of visual perception are known in outline, it should be possible to release well-trained bees back into a foraging area and see how they behave, especially in relation to cues at decision points.
在许多动物群体中,寻找到熟悉的觅食地并再次返回庇护所的方式是可以理解的。这一章表明,蜜蜂和黄蜂为了知道回家的方向,会尽可能多地学习,而且无论它们学过什么地方,它们都能认出来,就像它们通过目标上的小线索一样。当目的地被洗牌时,它们会学习可能要寻找的地方的位置,就像在y选择装置中一样。它们能够扩大探索飞行的规模,并从大量的地标中建立对两个或更多目标的矢量方向的记忆,正如Baerends所推断的那样,一只经验丰富的黄蜂将毛毛虫从她领地的任何一点带到几个巢穴中的一个。此外,蜜蜂也能飞过复杂的迷宫。既然我们已经大致了解了视觉感知的表面阶段,那么就有可能把训练有素的蜜蜂放回觅食区域,观察它们的行为,特别是在决策点上的线索。
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引用次数: 0
How bees distinguish colours and modulation. 蜜蜂如何区分颜色和调制。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0089
A. Horridge
Abstract This chapter presents information on the results of experiments on the colour discrimination of bees. It was shown that the green receptor pathway in bees was not sensitive to differences in brightness (except near threshold). Bees detected colour differences by blue content, and green and/or blue modulation, and width between vertical edges with green or blue contrast at vertical edges, providing a rich, consistent and memorable input as they scan.
本章介绍了蜜蜂颜色辨别实验的结果。结果表明,蜜蜂的绿色受体通路对亮度差异不敏感(阈值附近除外)。蜜蜂通过蓝色内容、绿色和/或蓝色调制、垂直边缘之间的宽度和垂直边缘的绿色或蓝色对比来检测颜色差异,在它们扫描时提供丰富、一致和难忘的输入。
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引用次数: 0
Bee vision is not adapted for pattern or shape. 蜜蜂的视觉不适应图案或形状。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0150
A. Horridge
Abstract This chapter provides information on various experiments conducted to determine whether bee vision is adapted for pattern or shape recognition. It was shown that bees learned to ignore cues that were the same on both targets and they remembered one or more simple cues in order of preference, but nothing about the pattern plan or shape. For each pair of patterns that was detected, the bees learned a selection from the same small repertoire of cues. When a new pair of patterns was substituted, the bees were obliged to learn the new situation. In each context, therefore, they could learn only one task, but in a different context, there would be other tasks.
本章提供了各种实验的信息,以确定蜜蜂视觉是否适用于模式或形状识别。研究表明,蜜蜂学会忽略两个目标上相同的线索,它们按照偏好顺序记住一个或多个简单的线索,但对图案、计划或形状一无所知。对于每一对被检测到的图案,蜜蜂都从相同的一小部分线索中学习选择。当一组新的图案被替换时,蜜蜂被迫学习新的情况。因此,在每个环境中,他们只能学习一个任务,但在不同的环境中,会有其他任务。
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引用次数: 0
Symmetry and asymmetry: signposts in route finding. 对称与不对称:寻路中的路标。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0135
A. Horridge
Abstract This chapter provides information on the results of various experiments conducted to determine whether bees were attracted to symmetry or whether they avoided asymmetry when foraging.
本章提供了各种实验结果的信息,以确定蜜蜂在觅食时是否被对称吸引或是否避免不对称。
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引用次数: 0
The visual control of flight. 目视控制飞行。
Pub Date : 1900-01-01 DOI: 10.1079/9781789240894.0173
A. Horridge
Abstract This chapter discusses the response to light and the control of flight (including hovering, landing and range measurement) of bees, focusing on honey bees. An experimental demonstration that bees detect angular velocity is also given.
本章主要讨论蜜蜂对光的响应和飞行控制(包括悬停、降落和距离测量),重点讨论蜜蜂。并给出了蜜蜂探测角速度的实验证明。
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引用次数: 3
期刊
The discovery of a visual system: the honeybee
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