"Human Pharmaceuticals In Our Lakes And Rivers” Presentation Offered At UTC On March 5

Friday, February 28, 2014

Dr. Sean Richards, professor of Biological and Environmental Sciences, will present “Human Pharmaceuticals in our Lakes and Rivers” on March 5, at 4 p.m. in the Raccoon Mountain Rooms of the UTC University Center. This presentation, sponsored by the UTC Chapter of Sigma Xi, is free and open to the public.

Dr. Richards will discuss the effect of pharmaceuticals on various aquatic organisms as an emerging issue in the environment. As the human population increases, so does the amount of direct and indirect consumption and excretion of pharmaceuticals, both in veterinary and medical application. Currently, the effects of this continual loading of pharmaceuticals in the aquatic community are unknown. The goal of Dr. Richards’ research is to determine the compounds that may be the most harmful to aquatic organisms so that actions may be taken to protect the environment, if necessary.

Dr. Richards’ recent research has focused not only on the effects of pharmaceuticals on aquatic organisms, but also on examining the types of compounds present in the Chattanooga Creek and the potential effects of toxicants on nearby residents. Dr. Richards is also working with physicians and scientists from Columbia University, University of Rochester, University of Michigan, Erlanger Health System, and Southern Illinois University in researching the causes of the extremely low birth weight of Hamilton County, Tennessee infants.

Sigma Xi is a non-profit membership society of nearly 75,000 scientists and engineers who were elected to the society because of their research achievements or potential, according to the Sigma Xi website.  Founded in 1886, Sigma Xi has more than 500 chapters at universities, colleges, government laboratories, and industry research centers. In addition to awarding grants annually to promising young researchers, Sigma Xi holds forums on critical science issues and sponsors a variety of programs supporting honor in science and engineering, science education, science policy and the public understanding of science. Sigma Xi’s mission is to enhance the health of the research enterprise, foster integrity in science and engineering, and promote the public’s understanding of science for the purpose of improving the human condition.

For more information about the UTC Chapter of Sigma Xi, email Margaret-Kovach@utc.edu.


TWRA Introduces Tackett Creek Unit Of North Cumberland Wildlife Management Area

The TWRA has entered into a lease agreement with Molpus Timberlands Management, LLC to lease 43,000 acres, which is being utilized as the Tackett Creek unit of the North Cumberland Wildlife Management Area. Located in both northeastern Campbell and northwestern Claiborne counties, the property, which has been historically used as a Public Hunting Area, is now in a five-year lease ... (click for more)

Billy LaGrange Named Southeastern Association Of Fish And Wildlife Agencies Tennessee Wildlife Officer Of The Year

Billy LaGrange has been named the Tennessee Wildlife Resources Agency Wildlife Officer of the Year for the Southeastern Association of Fish and Wildlife Agencies (SEAFWA). The award recipient was announced by Col. Darren Rider, TWRA Boating and Law Enforcement Division Chief.           Mr. LaGrange is a wildlife officer ... (click for more)

Erlanger Refinancing To Provide Cash For New Children's/Women's Hospital, $50 Million Erlanger East Expansion, $8.5 Million Surgical Improvements

Erlanger Health System officials said an overhaul of the hospital's debt will include $70 million in new loans for several major hospital projects - including $11.5 million toward a new $30 million Children's/Women's Hospital. The overall cost of the latter facility is $30 million, but the hospital is seeking significant outside gifts and support. It will also pay for a $50 million ... (click for more)

Legendary Radio Broadcaster Luther Dies At 92 After Record 74 Years On The Air; Funeral Will Be Thursday At 2 PM At Engel Stadium

Legendary radio broadcaster Luther Masingill died early Monday morning at Memorial Hospital surrounded by family and friends. He was 92 and had been on the air for a record 74 years. Funeral services will be held on Thursday at Historic Engel Stadium, 1130 E 3rd St., at 2 p.m. with Pastor Todd McElyea officiating.   Honorary pallbearers will be the staff at ... (click for more)

Chattanooga Has Lost Its Most Popular Citizen - Luther Masingill

Chattanooga has lost its most popular citizen – Luther Masingill. Although we are saddened we cherish the memories.  All of us have a Luther story.  Mine is the first time I met Luther.  This was before TV and all of Chattanooga listened to Luther on the radio.  I was 12-years-old.  Some of my buddies and I had gone to the State Theater in downtown ... (click for more)

Roy Exum: UT Ain’t Heard Nothing Yet!

Just moments before Florida would seal a football 10-9 victory over Tennessee in early October, the student section in Neyland Stadium stooped to a new low when it vociferously chanted, “F*** you, Florida! F*** you, Florida!” It was shocking, a loud and vulgar display of all that sportsmanship isn’t, and served as a great embarrassment to Knoxville and the university. Jimmy Cheek, ... (click for more)