Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Regine Gries"'
Autor:
Andreas Fischer, Andrea C. Roman-Torres, Jane Vurdela, Yerin Lee, Nastaran Bahar, Regine Gries, Santosh Alamsetti, Hongwen Chen, Gerhard Gries
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Targeted metabolomics has been widely used in pheromone research but may miss pheromone components in study organisms that produce pheromones in trace amount and/or lack bio-detectors (e.g., antennae) to readily locate them in complex sample
Externí odkaz:
https://doaj.org/article/9901c25f7ae1486a89bb1ff5ce62fea1
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Ticks spend most of their life inhabiting leaf litter and detritus where they are protected from sun but preyed upon by ants. Ants secrete chemical communication signals to coordinate group tasks such as nest defence. Ticks that avoid ant semiochemic
Externí odkaz:
https://doaj.org/article/ebf3371664324d2ba151e7796900420e
Autor:
Andreas Fischer, Regine Gries, Santosh K. Alamsetti, Emmanuel Hung, Andrea C. Roman Torres, Yasasi Fernando, Sanam Meraj, Weiwu Ren, Robert Britton, Gerhard Gries
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-12 (2022)
New chemical components to female spider pheromones are identified in the false black widow spider, Steatoda grossa.
Externí odkaz:
https://doaj.org/article/23310d58846d419e93a78a314f757c5f
Autor:
Saif A. Nayani, Sanam Meraj, Emerson Mohr, Regine Gries, Emma Kovacs, Anand Devireddy, Gerhard Gries
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
The human skin microbiome reportedly contributes to the attraction of mosquitoes to human hosts. We tested the hypothesis that bovine skin microbes affect the attraction of blood-feeding stable flies, Stomoxys calcitrans, to their bovine hosts. Micro
Externí odkaz:
https://doaj.org/article/5f4237e2bbce4f7e8f106f5793fef495
Publikováno v:
Royal Society Open Science, Vol 10, Iss 5 (2023)
Foraging ticks reportedly exploit diverse cues to locate their hosts. Here, we tested the hypothesis that host-seeking Western black-legged ticks, Ixodes pacificus, and black-legged ticks, I. scapularis, respond to microbes dwelling in sebaceous glan
Externí odkaz:
https://doaj.org/article/3eb0669474b14bf3b967b014d0e5615c
Autor:
Asim Renyard, Regine Gries, Stephanie L. Cooper, Claire E. Gooding, Jenelle C. Breen, Santosh Kumar Alamsetti, Ashley Munoz, Gerhard Gries
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Ant colonies have vast and diverse nutritional needs but forager ants have limited mobility to meet these needs. Forager ants would accrue significant energy savings if they were able to sense and orient toward odor plumes of both carbohydrate and pr
Externí odkaz:
https://doaj.org/article/cad4b4fdb6184c4484a218593eb5a258
Autor:
Asim Renyard, Regine Gries, Jan Lee, Jaime M. Chalissery, Sebastian Damin, Robert Britton, Gerhard Gries
Publikováno v:
Royal Society Open Science, Vol 8, Iss 8 (2021)
Ants select sustained carbohydrate resources, such as aphid honeydew, based on many factors including sugar type, volume and concentration. We tested the hypotheses (H1–H3) that western carpenter ants, Camponotus modoc, seek honeydew excretions fro
Externí odkaz:
https://doaj.org/article/9ef75e8d58b0479e9a6dccbed3ca0761
Publikováno v:
Plants, Vol 9, Iss 8, p 1018 (2020)
Upon harvest, Western redcedar (WRC; Thuja plicata) trees have a high incidence and extent of heartwood rot. While monoterpenoids and lignans have been linked to rot resistance in this species, other specialized metabolites, such as diterpenes, are l
Externí odkaz:
https://doaj.org/article/408653cc16e248a39c39291f23537f47
Autor:
Jaime M. Chalissery, Asim Renyard, Regine Gries, Danielle Hoefele, Santosh Kumar Alamsetti, Gerhard Gries
Publikováno v:
Insects, Vol 10, Iss 11, p 383 (2019)
Ants deposit trail pheromones that guide nestmates to food sources. We tested the hypotheses that ant community members (Western carpenter ants, Camponotus modoc; black garden ants, Lasius niger; European fire ants, Myrmica rubra) (1) sense, and foll
Externí odkaz:
https://doaj.org/article/de06054dfa4f49338a568fb646d11f10
Autor:
Daniel A. H. Peach, Regine Gries, Nathan Young, Robyn Lakes, Erin Galloway, Santosh Kumar Alamsetti, Elton Ko, Amy Ly, Gerhard Gries
Publikováno v:
Insects, Vol 10, Iss 2, p 43 (2019)
Plant sugar is an essential dietary constituent for mosquitoes, and hemipteran honeydew is one of the many forms of plant sugar that is important to mosquitoes. Many insects rely on volatile honeydew semiochemicals to locate aphids or honeydew itself
Externí odkaz:
https://doaj.org/article/ec5d7d57509a4b5bad181d8faea89c04