-
Recent Posts
Archives
- May 2020
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
Categories
- Art
- Bed Bugs
- behavior
- Biomaterials
- by badellin
- by goyelin
- by jjneal
- by rstraut
- by sarahakbarifard
- by whitames
- Caterpillar Blogging
- communication
- Development
- Education
- Endangered Species
- Environment
- fashion
- Food
- Health
- History
- Insect Inspired
- Invasive Species
- jokes
- Literature
- Mosquito diseases
- Music
- News
- Pest Management
- Policy
- Sports
- Taxonomy
- Uncategorized
- Vision
- Zika
Blogroll
Insect Info
Category Archives: Caterpillar Blogging
Friday Cat-erpillar Blogging: Living With Cocoonase
Silkworm larvae spin a very tight cocoon, a protective case where pupation occurs. The adult moth emerges inside the cocoon and must then escape. How? Butterflies and moths have long coiled sucking mouthparts, unsuitable for making an exit hole in … Continue reading
Posted in Biomaterials, by jjneal, Caterpillar Blogging
1 Comment
Friday Cat-erpillar Blogging: Silk Filters
The silk produced by larvae of the silkworm, Bombyx mori, is a long thread composed of shorter interlocking strands of silk protein. Silk thread can be disassociated into its protein units, silk nanofibrils. These nanofibrils can be dissolved in solution … Continue reading
Posted in Biomaterials, by jjneal, Caterpillar Blogging
1 Comment
Caterpillar Disease Paralysis
Caterpillars suffering from bacterial infections often stop moving and become lethargic. The paralytic proteins (cytokines) present in caterpillar hemolymph are involved. The same contractile paralysis that is initiated by paralytic proteins can be induced by injecting bacteria into the hemocoel … Continue reading
Posted in by jjneal, Caterpillar Blogging, Environment
1 Comment
Caterpillar Paralytic Proteins
Caterpillars of silkworms and other moths are known to produce peptides (cytokines) that can cause larval paralysis. It is speculated that these peptides may serve as a partial defense against parasitoids. The levels of paralytic peptide that can be isolated … Continue reading
Posted in Biomaterials, by jjneal, Caterpillar Blogging
1 Comment
Friday Cat-erpillar Blogging: What’s Eating New England?
New England is experiencing a gypsy moth outbreak this year. The hungry hordes of caterpillars are munching the leaves of oaks and other deciduous trees leaving a landscape that looks like midwinter in the middle of July. This outbreak is … Continue reading
Posted in by jjneal, Caterpillar Blogging, Environment, Invasive Species, News
1 Comment
Painted Lady Problems
Rearing butterflies can be a compelling educational experience for young biology students. Venders market kits with eggs and artificial diet that can be used to rear a variety of caterpillars including Painted Lady Butterflies. Occasionally, the artificial diet fails. I … Continue reading
Posted in by jjneal, Caterpillar Blogging, Education, Environment
Leave a comment
Invasive Species Come Together
The cabbage white butterfly, Pieris rapae, is an invasive species that long ago established in North America. Likewise, Garlic Mustard, Alliaria petiolata, is an invasive plant that displaces native North American wild flowers in forests and understory shaded areas. Garlic … Continue reading