Eight cross spiders (Aruneus diademrus) were exposed overnight (16 h) during webbuilding activity to pulsed 9.6-GHz microwaves at average power densities of 10, I , and 0.1 mW/cm2 (estimated SARs 40, 4, and 0.4 mW/g). Under these conditions, 9.6-GHz pulsed microwaves did not affect the web-spinning
Conservation of web proteins in the spider,Araneus diadematus
β Scribed by Peakall, David B.
- Book ID
- 102892247
- Publisher
- John Wiley and Sons
- Year
- 1971
- Tongue
- English
- Weight
- 520 KB
- Volume
- 176
- Category
- Article
- ISSN
- 0022-104X
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Experiments placing βcoldβ spiders on radiocative webs and measuring the specific activity of successive webs shows that silk protein is highly conserved during the web building cycle. This conservation of web protein is not affected by feeding the spider flies or cold amino acids. It is considered that the timing of web eating to web construction is critical to this efficient reβcycling.
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## Abstract Glycoproteins are present in the web of the orbβweaving spiders __Argiope trifasciata__ and __Argiope aurantia__. Periodic acidβSchriff reactive glycoβproteins are confined in large part, to the sticky spiral and sticky spiralβradial junctions. Glycoproteins containing amino sugars appe