Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Mark A. Townley"'
Publikováno v:
PeerJ, Vol 11, p e16011 (2023)
In the literature there are numerous reports of developmental deformities in arthropods collected in their natural habitat. Since such teratogenically affected individuals are found purely by chance, the causes of their defects are unknown. Numerous
Externí odkaz:
https://doaj.org/article/7535a74e33df4e139dbba26afd71ba7b
Autor:
Mark A. Townley, Danilo Harms
Publikováno v:
Evolutionary Systematics, Vol 1, Iss 1, Pp 47-75 (2017)
External studies of spider spinning fields allow us to make inferences about internal silk gland biology, including what happens to silk glands when the spider molts. Such studies often focus on adults, but juveniles can provide additional insight on
Externí odkaz:
https://doaj.org/article/a3189bd9fe4a45218a66f12f4c6b5c67
Autor:
Brian M. Leonard, Harish Vashisth, Mark A. Townley, Lev Levintov, Milan Balaz, Jan Kubelka, Krisztina Varga, Shambhavi Tannir
Publikováno v:
Chemistry of Materials. 32:2272-2281
For the supramolecular chemistry of self-assembly systems, a major goal is to achieve the level of control of the assembly process equal to the capabilities of classical asymmetric organic synthesi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b980ccc4739f27a02677865ff0e75a
https://doi.org/10.1021/acs.chemmater.9b04092
https://doi.org/10.1021/acs.chemmater.9b04092
Autor:
Mark A. Townley, Danilo Harms
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
Scientific Reports
Cylindrical silk gland (CY) spigots distinguish a large clade of modern spiders, the CY spigot clade, which includes all entelegyne spiders and their closest relatives. Following a widespread paradigm, CYs and their spigots are only known to occur in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6bae4f87b6ccf16935a4d43ab5fddc5
https://doi.org/10.1038/s41598-020-63521-7
https://doi.org/10.1038/s41598-020-63521-7
Autor:
Mark A. Townley, Danilo Harms
Publikováno v:
Arthropod structuredevelopment. 57
We record developmental abnormalities of the spinnerets in a field-collected adult male specimen of Australomimetus maculosus. These include (1) a supernumerary right posterior lateral spinneret (PLS), (2) ectopic piriform silk gland spigots and tart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79fb531aa9237b9fb4f2e1468a57c4a2
https://pubmed.ncbi.nlm.nih.gov/32361425
https://pubmed.ncbi.nlm.nih.gov/32361425
Autor:
Danilo Harms, Mark A. Townley
Publikováno v:
Evolutionary Systematics, Vol 1, Iss 1, Pp 47-75 (2017)
Evolutionary Systematics 1(1): 47-75
Evolutionary Systematics 1(1): 47-75
External studies of spider spinning fields allow us to make inferences about internal silk gland biology, including what happens to silk glands when the spider molts. Such studies often focus on adults, but juveniles can provide additional insight on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5412d1261ad3dc9c4774c4464a469001
https://evolsyst.pensoft.net/article/14765/download/xml/
https://evolsyst.pensoft.net/article/14765/download/xml/
Autor:
Heather M. Hines, Mark A. Townley, Sulav Paudel, Rudolf J. Schilder, Anne C. Jones, Brandon Gominho, István Mikó, S David Stupski, Sarthok Rasique Rahman
Publikováno v:
Insect Systematics and Diversity. 3
As a model organism, the tobacco hornworm Manduca sexta (Linnaeus 1763) has contributed much to our knowledge of developmental processes in insects, and major developmental changes between different larval instars are generally well understood. Secon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb4ac06c128b69c27582012cf4be17df
https://doi.org/10.1093/isd/ixz007
https://doi.org/10.1093/isd/ixz007
Autor:
Anjel M. Helms, Nancy A. Cherim, Consuelo M. De Moraes, Eric C. Yip, Mark C. Mescher, Steffen R. Poltak, John F. Tooker, István Mikó, Mark A. Townley, Jonah M. Ulmer
Publikováno v:
Journal of Insect Physiology. 130:104210
Eurosta solidaginis males produce large amounts of putative sex pheromone compared to other insect species; however, neither the site of pheromone production nor the release mechanism has been characterized. We compared E. solidaginis males and femal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89faad8f07d748ee4f4746e2432dcc0
https://doi.org/10.1016/j.jinsphys.2021.104210
https://doi.org/10.1016/j.jinsphys.2021.104210
Publikováno v:
Arthropod Structure & Development. 42:407-423
Spinnerets from Phobetinus sagittifer and an undescribed Phobetinus species were examined by scanning electron microscopy to gain a better understanding of this genus' relationships to other genera in the family Mimetidae. Consistent with placement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33db089848d5b96a71251a343f1e086
https://doi.org/10.1016/j.asd.2013.04.003
https://doi.org/10.1016/j.asd.2013.04.003
Autor:
Edward K. Tillinghast, Mark A. Townley
Publikováno v:
Biological Journal of the Linnean Society. 98:343-383
As part of an effort to understand the changes that piriform (Pi) and aciniform (Ac) silk glands undergo throughout the molt–intermolt cycle, spinnerets from all instars of two Mimetus Hentz, 1832 and one Araneus Clerck, 1757 species were examined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeb6526bfa73e7aeb79b05d84d54fe47
https://doi.org/10.1111/j.1095-8312.2009.01297.x
https://doi.org/10.1111/j.1095-8312.2009.01297.x