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Pest Management Conference Teaches Professionals Safety, Newest Control Techniques

January 25, 2018 by Rob Williams

Speaker Danielle Wallace on stage
Danielle Wallace speaking about laws and regulations during a session at the conference. Photo by Rob Williams

Hundreds of pest control professionals descended upon the Brazos Center during the first week of January for the annual Texas A&M University Pest Management Conference and Workshop at the Brazos Center.

This year, the workshop focused on pest control operator safety, updates on laws and regulations, and the newest research the Urban and Structural Program has been working on during the past year.

The conference opened with introductions from Dr. Ed Vargo, the Endowed Chair of the program, Entomology Department Head Dr. David Ragsdale, and a representative from the Texas Pest Control Association.

During Ragsdale’s opening comments, he commended the Urban Center on its excellence and progress on research throughout the year.

Karen Marquart looks at a vial during the mosquito control mini-course. Photo by Rob Williams.
Karen Marquart looks at a vial during the mosquito control mini-course. Photo by Rob Williams.

“It’s one of the largest programs in the country and we are proud of that fact and proud of the people that make a living day-to-day dealing with pests that invade our homes and businesses,” Ragsdale said. “There will be great things coming from the Urban and Structural Entomology program for the years to come which helps keep you informed about the latest control strategies.”

Ragsdale was also proud that the Department’s faculty was awarded 34 new grants in the past year for approximately $8.5 million in new funding for all areas of the discipline of entomology.

“The Department of Entomology is really making an impact locally, throughout the State of Texas and beyond,” he said.

Carlos Bográn presenting about scale insect pests.
Carlos Bográn presenting about scale insect pests.

He also mentioned the partnership the Department has with University of Texas Medical Branch and the UT Rio Grande Valley to create the Gulf Coast Center of Excellence for Vector-Borne Diseases.  The Center is one of 5 such centers created by the CDC with a goal of training the next generation of vector biologists to help the world deal with human and animal pathogens transmitted by insects and other blood feeding arthropods.

After the opening comments, Janis Reed spoke about workplace safety and how to keep the 12 most common accidents that occur in the workplace and in the field. Danielle Dean Wallace updated participants in the latest laws and regulation changes that may affect the industry.

Mississippi State Professor Dr. Jerome Goddard spoke about current issues in the integrated pest management and newest methods on using IPM for pests such as ticks, mosquitoes, and flies. Other topics during the first day of the conference included managing weeds in Texas turfgrass, bats and birds in urban settings, termite biology and how it dictates control methods that are currently used in the industry.

The second included a panel of experts session where participants could ask questions about pests and pest control to experts in the industry, as well as Extension personnel. The panel was

Research Associate Phillip Shults speaking to pest control professionals about termite control techniques
Research Associate Phillip Shults speaking to pest control professionals about termite control techniques

followed with a talk about the biology and management of scale insect pests led by Carlos Bográn, and various mini-sessions that included laws and regulations in pest management in schools, structural and commodity fumigation, and keeping companies’ computers safe from hackers and other malicious activity.

Members of the Entomology Graduate Student Organization had a table set up for anyone that was interested in the organization and hosted the “Ultimate Challenge” where participants could test their insect identification knowledge.

Participants also received specialized instruction with three short courses in mosquito control, termite biology and control, and fumigation of both commercial and residential structures. All of the mini-courses were designed to help pest control professionals receive hands-on experience and learn the latest techniques. Each course consisted of a short classroom-type lecture mixed with demonstrations with actual equipment specific to the subject.

Congratulations December 2017 Graduates!!

December 15, 2017 by Rob Williams

Students standing in front of window in conference room.
Graduating students at the reception. From left to right are Olivia Nirider, Emily Parsoneault, and Erin Maxson. Photo by Rob Williams

A small group of students in the Department of Entomology had a great start to the holiday season as they joined thousands of other Aggies expecting to graduate in Reed Arena Friday afternoon.

The students included seven undergraduates, four Master of Science students, two Ph.D. students, and 10 students receiving their certification in Public Health Entomology during the 2pm ceremony.

Students, faculty and families joined the Department in a special celebratory lunch before graduation in the Heep Center where they shared good memories over coffee and light lunch items.

Congratulations to all that are expected to graduate this fall!!

Undergraduates:                         

Caleb Fields Entomology
Sam Shook Entomology
Olivia Nirider Forensic and Investigative Sciences – Science Emphasis
Emily Parsoneault Forensic and Investigative Sciences – Science Emphasis
Traci Hale Horticulture and Entomology
Emma Jones Biomedical Science and Entomology
Ernest Molina Biomedical Science and Entomology

Graduates – Master of Science:

Sergio Lopez Entomology
Erin Maxson Entomology
Trevor Steele Entomology
Jennifer Sweeney Entomology

Graduates – Ph.D.:

Ashleigh Faris Entomology
Derek Woller Entomology

Public Health Entomology Certificate Recipients:

Arie Anderson Biomedical Science
Meagan Blauth Biomedical Science
Kadeja Evans Biomedical Science
Michael Fuentes Biomedical Science
Emma Jones Biomedical Science
Bryan Byung Kuk Kim Biomedical Science
Jasmine Mendoza Biomedical Science, Entomology minor
Ortegon, Victoria Biomedical Science
Tanner Stone Biomedical Science
Abigail Spiegelman University Studies – Veterinary Medicine Concentration, Business Administration/History minor

 

Linnaean Team Wins First Place, Department Receives Top Awards and Recognition at National Meeting

November 15, 2017 by Rob Williams

 

Undergraduate Linnaean Team
The Undergraduate Linnaean Team. From left to right, Dr. Juliana Rangel (coach), Jeffrey Barbosa, Bret Nash, Sam Shook, Shelby Kilpatrick, and Dayvion Adams. Submitted photo.

DENVER—Several of the Department of Entomology’s undergraduate and graduate students received high recognition for their work during this year’s Entomological Society of America annual meeting at the Colorado Convention Center in Denver.

The conference, which was held from November 5 through 8, allows entomologists to learn the newest research and collaborate with others from across the United States and many international attendees.  It is the largest gathering of Entomologists in the world with 3,700 in attendance this year.  Our students competed in various poster and oral presentation competitions on their research.

Karen Poh, center, with Dr. Susan Weller, left, and Dr. Michael Parrella, right. Photo by Glenn Cook/Entomological Society of America.
Karen Poh, center, with Dr. Susan Weller, left, and Dr. Michael Parrella, right. Photo by Glenn Cook/Entomological Society of America.

The Texas A&M Undergraduate Linnaean Team took first place after defeating Ohio State University during the final Linnaean Games competition. The team consisted of Sam Shook, Dayvion Adams, Shelby Kilpatrick, Bret Nash, and Jeffrey Barbosa. The team pushed their way to the top by defeating both graduate and undergraduate teams from top colleges, such as Purdue, LSU, and Ohio State.

Linnaean Team coach Dr. Juliana Rangel was very pleased with the team’s progress during the tournament. “We practiced twice a week when the semester started. In the last few weeks, we practiced three times a week, so they were studying to the best of their ability, so I think that helped a lot.”

Pierre Lau, center, with Dr. Susan Weller and Dr. Michael Parrella. Photo by Glenn Cook/Entomological Society of America
Pierre Lau, center, with Dr. Susan Weller, left, and Dr. Michael Parrella, right. Photo by Glenn Cook/Entomological Society of America.

She also was very surprised and proud of the team’s success. “It’s almost unbelievable and surreal,” Rangel added. “I was very happy.”

In the ten minute paper competition, several of the Department’s students received top honors for their research presentation in their respected section. The students include the following:

  • Ashleigh Faris – Ph. D. student: 1st place Oral- Medical, Urban, Veterinary Entomology-Diptera, Flies
    “Who Where, and when? A survey of Texas blow flies (Diptera: Calliphoridae)”
  • Karen Poh – Ph. D. student: 1st place Oral – Medical, Urban, Veterinary Entomology, Diptera, Mosquitoes  – “Effects of prior temperature and precipitation on West Nile virus infection in Culex quinquefasciatus Say in Harris County, Texas”
  • Mackenzie Tietjen – Ph.D. Student: 1st place Oral- Medical, Urban, Veterinary Entomology, Ticks and Urban Pests “The mystery of the immature stages of Ixodes scapularis in the south: Where are they?”
  • Pierre Lau-Ph.D. Student: 1st place Oral – Plant-Insect Ecosystems, Apiculture “Determining the minimum number of pollen grains needed for accurate honey bee (Apis mellifera) colony pollen pellet analysis”
  • Alex Payne-Ph.D. Student: 1st place Oral- Physiology, Biochemistry, and Toxicology, Pollinators “Are honey bees (Apis mellifera) feeling antsy? Ants as possible reservoirs of honey bee pathogens.”
  • Chloë Hawkings- Ph.D. Student: 2nd place – Physiology, Biochemistry, and Toxicology, General Physiology “The influence of brood on the transcriptional profiles in the brain of the worker red imported fire ants (Solenopsis invicta)”
  • Liz Walsh – Ph.D. Student – 2nd place Oral – Physiology, Biochemistry, and Toxicology, Pollinators “Honey bee (Apis Mellifera, L.) queen rearing environment affects behavior and physiology”
Chloe Hawkings, right, with Dr. Cecilia Tamborindeguy. Photo by Rob Williams
Chloë Hawkings, right, with Dr. Cecilia Tamborindeguy. Photo by Rob Williams
  • Ricardo Mariño-Perez – Ph.D. Student: 2nd place Oral, Systematics, Evolution, and Biology, Acari, Araneae, Opiliones, Orthoptera, Phasmatodea, and Phthiraptera “An illustrated key to the Pyrgomorphidae genera of the world (Orthoptera: Caelifera).”
  • Makaylee Crone-Undergraduate: Second Place Oral – Medical, Urban, Veterinary Entomology and Physiology, Biochemistry, and Toxicology “The effects of pyriproxyfen exposure on honey bee (Apis mellifera) sucrose sensitivity”
  • Emily Hildinger-Undergraduate: First Place Oral– Plant-Insect Ecosystems, Miscellanceous – “Assessing the importance of blow flies as potential pollinators in our ecosystem”

“I am so proud of Chloë ’s second place in her ESA section. She did an excellent job, her presentation was flawless,” Hawkings’ faculty advising chair Dr. Cecilia Tamborindeguy said. “It is a well-deserved reward. Chloe is not only excelling in her PhD work, but also she is engaged in different outreach and professional development activities.”

Chong Chin Heo, right, with Dr. Susan Weller. Photo by Glenn Cook/Entomological Society of America
Chong Chin Heo, right, with Dr. Susan Weller. Photo by Glenn Cook/Entomological Society of America

Faris’ faculty advising chair Dr. Aaron Tarone was also proud that she won and said that it was a well-deserved award for her.

“I was proud to learn that Ashleigh had won an award for her talk at ESA,” Tarone said. “She had an interesting story to tell about a project that she put a lot of work into. It was nice to see her hard work pay off.”

Rangel was very proud of her students and their hard work.

“We invested all of all of our time in working together to improve each person’s presentation. I was very happy to see that was the case because it was very competitive,” she said. “It has been my best ESA meeting. This was very special and a very positive meeting for all of us.”

“Mackenzie succeeded in presenting her data in an engaging fashion.She used her results to inform her audience about the importance of ecological factors in explaining disease incidence,” Tietjen’s faculty advising chair Dr. Raul Medina said. “Her results have provided information that is helping us to better understand the ecological factors that contribute to the difference in Lyme disease incidence between the the North East and Southern US.”

In addition to the ten minute presentations, several students and former students received special awards during the meeting. Former Ph.D. student Chong Chin Heo was honored with the John Comstock Award. Heo, who received his Ph.D. in entomology in 2016 and currently is a faculty member at the Faculty of Medicine at Universiti Teknologi MARA in Malaysia and has also worked as a research officer at the Institute for Medical Research in Kuala Lumpur.

“I found Chin’s thirst for knowledge to be exceptionally hard to quench. He was always reading and discussing scientific publications with other students and faculty,” Dr. Jeff Tomberlin said.

“He was a blast to watch develop as a doctoral student in my lab.”

As of 2017, Heo has published 43 peer-reviewed journal articles, one book and chapter of a book, as well as delivered over 70 platforms and poster presentations at local and international conferences.

Liz Walsh, left, with Dr. Stephen Pratt, right. Photo by Dr. James Nieh.
Liz Walsh, left, with Dr. Stephen Pratt, right. Photo by Dr. James Nieh.

“I believe the Comstock Award is such a wonderful recognition of Chin’s efforts. And, I know he is humbled by his selection to receive it,” Tomberlin said. “I know moving forward that he will be a great ambassador for the Department of Entomology, Texas A&M University, and the Entomological Society of America.”

Ph.D. student John Gordy also was honored with the Larry Larson Graduate Student Award for Leadership in Applied Entomology during the event. He is currently pursuing a Ph.D. at Texas A&M University under Drs. Michael Brewer and Mo Way and works as a County Extension Agent in Fort Bend County in the Rosenberg area.

Walsh was also recognized for her research with the Jeffery P. La Fage Student Award for Applied Research on Social Insect Pests. The award is given to exceptional PhD students that show exemplary work in their research on social insects with an applied emphasis. Walsh was awarded for her work on mandibular gland pheromones on honey bee queens and how the queen’s rearing environment impacts her on a physiological level and behaviorally on the workers.

Dr. Megha Parajulee, left, accepting a plaque from Dr. Maya Evenden. Photo by Glenn Cook/Entomological Society of America
Dr. Megha Parajulee, left, accepting a plaque from Dr. Maya Evenden. Photo by Glenn Cook/Entomological Society of America

Ashleigh Faris also was recognized for receiving the 2017 Medical, Urban and Veterinary Entomology’s Student Travel Award and Dr. Megha Parajulee also was recognized for serving as president of the International Branch of the Entomological Society of America.

 

Department Honors Jim Woolley’s Service during Retirement Reception

October 10, 2017 by Rob Williams

Dr. Jim Woolley, left, holding his retirement plaque. Standing with Wooley is Dr. David Ragsdale, Professor and Department Head. Photo by Rob Williams.
Dr. Jim Woolley, left, holding his retirement plaque. Standing with Woolley is Dr. David Ragsdale, Professor and Department Head. Photo by Rob Williams.

The Department of Entomology recently celebrated Dr. James Woolley’s more than 30 years of service as a Professor during a special retirement reception in the Thomas G. Hildebrand, DVM ’56 Equine Complex on Monday, October 9.

Woolley retired on August 31, 2017 after he began his career 34 years ago as an assistant professor. In his teaching, Woolley taught hundreds of students both at the graduate and undergraduate level within the Department.

Woolley developed and taught two graduate courses that included Principles of Systematic Entomology (ENTO 601) and Quantitative Phylogenetics (ENTO 606) and supervised four postdoctoral researchers, 15 Ph.D. and Masters students as chair or co-chair, and has served on committees of 35 Master’s and 36 Ph.D. students.  He also has been dedicated to teaching undergraduates, including mentoring 21 undergrad researchers and teaching courses in Biodiversity and Biology of Insects (ENTO 301), Systematics and Biology of Insects (ENTO 302), Insect Biology (ENTO 313), and Methods of Imaging Insects.

Group of people with Dr. Jim Woolley.
From left to right, Dr. Ted Wilson, Dr. Max Summers, Dr. Bob Coulson, Dr. Roger Gold, Dr. Jim Woolley, Dr. Fowden Maxwell, Alice Ramsey Jeanes, Dr. Larry Keeley, and Dr. Darrell Bay. Photo by Rob Williams

Woolley was also known for providing immersive international research experiences through teaching a Study Abroad course with Dr. Thomas Lacher with the Wildlife and Fisheries Sciences department at the Archbold Tropical Research Centre in Dominica for more than 20 years and has taught several additional courses and workshops in Mexico and Central America.

Woolley has developed an internationally-recognized research program investigating the taxonomy and systematics and biology of parasitic wasps. His program included researching all aspects of the wasps, including the biological control, survey and curation and management of collections, as well as the evolutionary biology, phylogenetics and morphometrics.

To date, Woolley’s research has resulted in 58 peer-reviewed and two electronic publications, a co-authored book, and more than 50 invited talks at symposia and seminars worldwide. Woolley and his students have presented posters at numerous research conferences.

Dr. Woolley with students.
Dr. Jim Woolley with current and former students. From left to right, Jewel Coffey, Xanthe Shirley, Dr. Woolley, and Devon Eldridge.

The research also has successfully secured funding from the National Science Foundation, the United States Department of Agriculture, which included several Dissertation Improvement Grants and Research Experience for Undergraduates, or REU, grants for his students. His research on the wasps also helped lead to successes of biological control of whiteflies, Russian wheat aphids, as well as advances on sugarcane aphids.

Woolley currently serves as the editor in chief of Thomas Say Publications in Entomology for the Entomological Society of America and on the Editorial Board of the journal Biological Control, and has served as Editor and Associate Editor for Cladistics and Systematic Biology. Woolley also has served as Treasurer, Secretary and President of the International Society of Hymenopterists, as well as served on several committees both within the Department and for the ESA.

Woolley received numerous awards, including the College of Agriculture and Life Sciences’ Deans Outstanding Achievement Award for International Impact in 2015 and the Outstanding Professor of the Year Award in 1998 and 2003 from the Department of Entomology’s Undergraduate Student Organization. Woolley also received the International Society of Hymenopterists’ Distinguished Service Award in 2012.

Website offers critical mosquito, disease information after Hurricane Harvey

September 8, 2017 by Rob Williams

Screenshot of the Mosquito Safari homepage at mosquitosafari.tamu.edu

by Gabriel Saldana, Texas A&M AgriLife Communications

DALLAS — Visitors to the Mosquito Safari website at http://mosquitosafari.tamu.edu will find comprehensive information on common mosquitoes, the diseases they carry and instructions for controlling the pest, said Texas A&M AgriLife Extension Service entomologists.

They said the information is critical in the wake of Hurricane Harvey, whose initial rains forced mosquitoes from their habitats into human areas, and whose residual standing waters have created new environments for mosquito breeding.

“The best thing people can do to fight this pest is to arm themselves with knowledge,” said AgriLife Extension entomologist Dr. Mike Merchant, Dallas. “Mosquito Safari gives people the best available scientific information for dealing with these pests, which is especially important following the state’s recent weather events.”

The newly redesigned website identifies the seven types of mosquitoes considered by entomologists to pose the biggest public health concerns. It reviews the diseases they carry by offering in-depth descriptions, video and infographics on effects and symptoms. An interactive “backyard safari” also allows users to explore the places mosquitoes inhabit around the home.

In the face of recent and expected mosquito population surges, Mosquito Safari’s most important offering is mosquito control methods, Merchant said. The site lays out an integrated approach to mosquito control, which includes a range of tools and practices that can be used in tandem to reduce mosquito numbers and to help avoid human contact.

“There are many ways of controlling mosquitoes that involve practices beyond just chemical spray solutions,” Merchant said. “It all depends on the environment where the infestation has occurred. Mosquito Safari is designed to provide control measures for a range of scenarios, using science-backed methods and information.”

Those who wish to learn more about the pests and about what makes the website’s prescribed control methods effective can also use Mosquito Safari to delve deeper into the mosquito’s life cycle. Videos on each stage of the life cycle walk viewers through the mosquito’s development, covering the egg, larva, pupa and adult stages.

“Especially in light of the shocking mosquito numbers we’re seeing now in Harvey-impacted areas, we’re urging people to take advantage of this free, valuable tool,” Merchant said.

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