Gregg Henderson - St. Gabriel LA, US Donald Heumann - Metairie LA, US Roger Laine - Baton Rouge LA, US Lara Maistrello - Fondo di Russi (RA) LA, US Betty Zhu - Baton Rouge LA, US Feng Chen - Clemson SC, US
International Classification:
A01N035/00
US Classification:
514/691000
Abstract:
Extracts of vetiver oil were found to be significant repellents and toxicants of ants, ticks, and cockroaches. Nootkatone was shown to significantly decrease ant invasion and increase mortality in fire ants. Nootkatone is an effective repellent and toxicant of ants either by itself or as an addition to other substrates, including mulches made from vetiver grass roots, diatomaceous earth, alumina, silica, clays; building materials made from either aluminum or wood; and other suitable solid substances. Nootkatone was also a repellent and toxicant to ticks; and a repellent to cockroaches. Nootkatone is non-toxic to humans and other mammals and is environmentally safe. In addition, it is believed that other extracts of vetiver oil, specifically -cedrene, zizanol and bicyclovetivenol, will be effective against ants, ticks, and cockroaches.
Oct 2012 to Oct 2012Super 9 Store St. Louis, MO Sep 2011 to Aug 2012 Store Manager AssistantA small gift company Fuzhou, CN Jun 2008 to Sep 2008 Sales Representative
Education:
Webster University St. Louis, MO Oct 2012 M.B.AUniversity of Fujian Jiaxia Fuzhou, CN Jun 2009 Bachelor of Business English
Seattle, WAPast: Sr.RA at Marina Biotech (formerly Nastech/MDRNA), Contract Research at EndoGastric... An experienced and resourceful problem-solver with a MS degree, a wild-range professional background in life science, education and biotech industry, a proving... An experienced and resourceful problem-solver with a MS degree, a wild-range professional background in life science, education and biotech industry, a proving record of success and a still undiminished can-do spirit.
use phenotype by Christos Symeonides, Kristina Vacy, Sarah Thomson, Sam Tanner, Hui Kheng Chua, Shilpi Dixit, Toby Mansell, Martin OHely, Boris Novakovic, Julie B. Herbstman, Shuang Wang, Jia Guo, Jessalynn Chia, Nhi Thao Tran, Sang Eun Hwang, Kara Britt, Feng Chen, Tae Hwan Kim, Christopher A. Reid,
Date: Aug 16, 2024
Category: Health
Source: Google
Major milestone reached in effort to ID cancers' genetic roots
Jayasinghe, Qingsong Gao, Song Cao, Wen-Wei Liang, Steven M. Foltz and others from Ding's lab are primary authors. Within Washington University, Ding has collaborated with a number of investigators, including Feng Chen, Ph.D., an associate professor of medicine and a co-senior author of two of thes
cluding motivation and reward, pleasure, craving and even addiction, as Denise Grady put it in the New York Times. For this reason, "my lab has been studying itching for many years," says Zhou-Feng Chen, director of the Washington University School of Medicine's Center for the Study of Itch.
Date: Mar 10, 2017
Category: Health
Source: Google
Rockchip Launches New Laptop Processor for Google ChromeOS
Rockchip and Google have a very close relationship weve cooperated on tablets and smart phones for years, said Mr. Feng Chen, Chief Marketing Officer of Rockchip. Were used to working with Google on cutting edge projects, like Project ARAs modular smart phones. The RK3288-C has worked out ve
"The difficulty is that when the brain gets those discomfort signals, it responds by making the neurotransmitter serotonin to help handle that pain," co-author Zhou-Feng Chen, director of Washington University's Center for the Study of Itch, stated in a statement. "But as ser
"Folks hold scratching even though they might end up bleeding," says Zhou-Feng Chen at the Washington University College of Medicine in St Louis, Missouri, who has now worked out why this happens. His team's function in mice suggests it comes down to an unfortunate bit of neural crosstalk.
"People keep scratching even though they might end up bleeding," says Zhou-Feng Chen at the Washington University School of Medicine in St Louis, Missouri, who has now worked out why this happens. His team's work in mice suggests it comes down to an unfortunate bit of neural crosstalk.
Researchers have known for decades that scratching an itch produces a small amount of pain in the skin, said senior investigator Zhou-Feng Chen, PhD, director of Washington University's Center for the Study of Itch.