博文

置顶 · 从一本生物竞赛书说起

2020-3-14 15:59

从一本生物竞赛书说起 在家里翻到以前高中生物竞赛的书，《奥赛经典-生物奥林匹克教程》。这是当时指定的最重要的一本生物竞赛备考书。这本书浓缩了大学各学科知识，特点是叙述简洁，然而内容仍然不够深入无法取代大学课本。我认为整本书的内容相当于《陈阅增普通生物学》，但是应付竞赛还 ...

个人分类: 心灵驿站|2458 次阅读|没有评论

蜘蛛系统分类概述

2020-11-24 19:07

A Sketch of Spider Systematics At present taxonomists recognize about 40,000 spider species, which they group into 110 families (Platnick, 2009). How this diversity should be arranged into a “natural” system of classification is still very much a matter of controversy. This is ...

个人分类: 文献摘要|8319 次阅读|没有评论

黑腹果蝇作为捕食性天敌的人工猎物的营养品质

2020-9-18 21:57

The predatory bug, Orius majusculus( Reuter), is an important predator of thrips commercially produced for augmentative releases using the eggs of the Mediterranean flour moth Ephestia kuehniella ( Zeller). In this study, we assessed the potential for using frozen adults of fruit flie ...

个人分类: 文献摘要|2648 次阅读|没有评论

Biology of spiders : metabolism 02 毒腺和毒性

2020-8-4 15:03

Venom Glands andToxicity Spiders belong to the actively poisonous animals (i.e., they use their venom offen- sively to paralyze or to kill their prey). The quick immobilization is certainly the primary function of the venom—the lethal effect is only secondary (Friedel, 1987; Fri ...

个人分类: 文献摘要|4733 次阅读|没有评论

Biology of spiders ：Metabolism 01

2020-7-28 15:13

Metabolism 本文翻译自Foelix, R. (2011). The Biology of Spiders. New York: Oxford University Press.第三章 3 Spiders have developed an unusual mode of food intake: digestion is initiated out- side the body. After the prey has been subdued by a venomous bite o ...

个人分类: 文献摘要|1940 次阅读|没有评论

[转载]How to mark a money spider with a body length of 1.6 - 2 mm

2020-7-15 19:03

Nijat Narimanov iES Landau Institute for Environmental Sciences How to mark a money spider with a body length of 1.6 - 2 mm? Question AskedJuly 1, 2019 Hi everyone! What is the best way of marking a money spider with a body length of 1.6 - 2 mm. Using a non- ...

个人分类: 科普转载|1501 次阅读|没有评论

昆士兰食蛛结网恐蛛的猎物偏好(蜘蛛目：跳蛛科)

2020-5-7 21:06

昆士兰食蛛结网恐蛛的猎物偏好(蜘蛛目：跳蛛科) Li, D. and R. R. Jackson (1996). Prey preferences of Portia fimbriata , an araneophagic, web-building jumping spider (Araneae: Salticidae) from Queensland. Journal of insect behavior 9(4): 613-642. Portia fimbriata from ...

个人分类: 文献摘要|2382 次阅读|1 个评论

三维饮食调控与脂尾袋鼬体重和活动水平选择的后果

2020-4-26 19:47

三维饮食调控与脂尾袋鼬体重和活动水平选择的后果 Wilder, S. M., L. H. Yuan, C. Roumilhac, A. LeGal, D. Raubenheimer, S. J. Simpson and B. M. McAllan (2016). Three-dimensional diet regulation and the consequences of choice for weight and activity level of a marsupial carnivore. Journal Of Mamma ...

个人分类: 文献摘要|7269 次阅读|没有评论

本页有 3 篇博文因作者的隐私设置或未通过审核而隐藏