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���ϱ��� our College

A founding college of the University, we have a long tradition of excellence in teaching, research and engagement programs that benefit the health and economic vitality of ���ϱ���. We offer programs in:

• agriculture, horticulture, rangeland and veterinary sciences
• biochemistry and molecular biology
• children, youth and families
• community and economic development
• health and nutrition
• natural resources and environmental science

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Universities team up to train dietetic interns, improve community health in southern ���ϱ���

College collaborates with UNLV and other community partners to provide nutrition education in Clark County

Ashley Andrews

Our College’s dietetic interns, such as Stone Jamison, serve as resources to Las Vegas hospitals and community organizations. Photo courtesy of Stone Jamison.

After graduating from college, prospective registered dietitian nutritionists apply for a required seven-month dietetic internship to earn their credential. However, fewer than 68% of applicants nationally match with an internship because there aren't enough “preceptors,” or experienced practitioners, willing to supervise the interns.

To explore additional ways our University’s nutrition faculty are working to improve community health in Clark County, see the ���ϱ��� Today news story.

Collaborative research leads to noteworthy discovery that could decrease public health threat of tick-borne diseases, including Lyme disease

Bianca Wright

Monika Gulia-Nuss, assistant professor in the College, has played a major role in the development of breakthrough tick transformation research.

University-led research has developed a new method that allows gene editing in ticks at the embryo stage, a protocol previously thought impossible for ticks. This , could decrease the ability of ticks to be a vector for disease-causing pathogens.

Funded by the National Institutes of Health, the research collaboration was led by Monika Gulia-Nuss and Andrew Nuss, assistant professors in our College, and involved Pennsylvania State University’s Center for Infectious Disease Dynamic and University of Maryland’s Institute for Bioscience and Biotechnology Research.

Gulia-Nuss’ lab was the first to develop the embryo injection protocol in gene editing for ticks. With this new development, researchers can start editing genes, allowing them to ask questions that weren’t possible before. For example, when editing or removing certain genes, they can examine what happens to the tick and if this alteration interferes with the capacity of the tick to harbor a pathogen.

The research attracted the attention of the Congressionally established Tick-Borne Disease Working Group, which invited Gulia-Nuss to present her pioneering findings at their most recent meeting.

University researcher finds models underestimate species extinction when indirect effects aren’t included

Piñon pines along South Rim of Grand Canyon National Park.

Plants and animals are beginning to shift their ranges as the climate heats up. But computer models that forecast the future may be underestimating how many species are at risk of extinction. KNAU’s Melissa Sevigny spoke with Emily Schultz of the University. Schultz, a postdoctoral scholar in the College's Department of Natural Resources & Environmental Science, researched the fate of piñon pines in the Four Corners region.

What inspired you to do this research? 

• This research was inspired by trying to make better predictions about how species are going to respond to climate change. If we want to be able to make these predictions, we first have to understand what it is that determines where we find species to begin with.

What did you find out?

• When we looked at the lowest elevations where we found piñon pines, the hottest and driest areas, we predicted piñon pines would not be able to persist in those locations.
• But the other thing that was notable, our model predicted we should be able to see these species at higher elevations, where it’s cooler and wetter, even in the presence of other trees. That told us that something was missing from the models that only look at the direct effects of climate and competition on piñon pine.
• Climate can also affect things like the fire regime in an area. When you have frequent fires in the system, piñon pine isn’t able to persist.

So if you were just looking at the climate, you’d see that the piñons were moving up in elevation, but because there’s all these other things going on, like fire and competition, they aren’t necessarily able to do that.

• Exactly, and most of the models we currently use to predict shifts in species distributions are only looking at those direct effects of climate. We might be underestimating how much range species might lose if we’re not also looking at these indirect effects.

Workshops grow better gardeners, landscapers and beekeepers

Extension hosts virtual and in-person classes for hobbyists and professionals

Hannah Alfaro and Ashley Andrews

New Small-Acreage and Farm to Fork Certification Programs support farmers and ranchers

Extension programs offer courses for new or up-and-coming ���ϱ��� agriculture producers

Hannah Alfaro

Extension’s Herds & Harvest Program is offering two new series of classes for beginning farmers and ranchers that will allow them to earn certifications. Photo by Robert Moore.

Extension’s Herds & Harvest Program is hosting a new Small-Acreage Certification Program, 6 – 8 p.m., Wednesdays, through Feb. 23, as well as a new Farm to Fork Certification Program, 6 – 8 p.m., Wednesdays, March 2 – 30.

The programs will be conducted via Zoom and will draw upon the knowledge and experience of established ���ϱ��� agriculture producers and University experts. The programs also include in-person field trips, touring local and small-acreage farms and ranches in southern and northern ���ϱ���.

The courses will offer information for new or up-and-coming agriculture producers on crop, livestock and poultry production, from raising crops and livestock to selling the products on the market.

Participants who complete the programs will receive Small-Acreage Level 1 or Farm to Fork Level 1 Certifications.

Wolf Pack Meats welcomes new operations manager

Tom Kulas hopes to grow facility to better serve the community

Hannah Alfaro

New Wolf Pack Meats Operations Manager Tom Kulas plans to grow the facility’s team and production. Photo by Robert Moore.

Tom Kulas has joined the Experiment Station’s Wolf Pack Meats facility as the new operations manager. Kulas will be overseeing the operations of the facility, which includes the slaughter, processing and packaging of livestock such as beef, lamb and sheep, swine, and goat.

Wolf Pack Meats is a USDA-approved facility that offers students the opportunity to learn the ins and outs of meat technology while using the industry’s best machinery. Kulas is focusing on continuing the facility’s efforts in teaching, research and outreach to offer students and faculty a first-hand experience in meat production, retail distribution and packaging.

Located at the Main Station Field Lab in east Reno, Wolf Pack Meats is one of only two meat-processing plants in ���ϱ��� capable of providing U.S. Department of Agriculture-inspected harvesting services to local farmers. The facility maintains its own herd, which it uses to study ways to produce meat in greater quantities with higher quality.

Kulas is excited to continue to grow the Wolf Pack Meats facility while maintaining the high quality, consistency and safety that students, employees and shoppers expect.