Biology Commons^™

Integration Of Hybridization-Based Markers (Overgos) Into Physical Maps For Comparative And Evolutionary Explorations In The Genus Oryza And In Sorghum, Barbara L. Hass-Jacobus, Montona Futrell-Griggs, Brian Abernathy, Rick Westerman, Jose-Luis Goicoechea, Joshua Stein, Patricia Klein, Bonnie Hurwitz, Bin Zhou, Fariborz Rakhshan, Abhijit Sanyal, Navdeep Gill, Jer-Young Lin, Jason G. Walling, Mei Zhong Luo, Jetty Siva S Ammiraju, Dave Kudrna, Hye Ran Kim, Doreen Ware, Rod A. Wing, Phillip San Miguel, Scott A. Jackson

Biology Faculty Articles

Background: With the completion of the genome sequence for rice (Oryza sativa L.), the focus of rice genomics research has shifted to the comparison of the rice genome with genomes of other species for gene cloning, breeding, and evolutionary studies. The genus Oryza includes 23 species that shared a common ancestor 8–10 million years ago making this an ideal model for investigations into the processes underlying domestication, as many of the Oryza species are still undergoing domestication. This study integrates high-throughput, hybridization-based markers with BAC end sequence and fingerprint data to construct physical maps of rice chromosome 1 orthologues in …

Modern Biological Approaches To Folk Medicines And Traditional Antifungal Therapies, Matthew G. Jessulat, Robert P. Smith, Nadereh H. Mir-Rashed, Golshani Ashkan, John Thor Arnason, Myron L. Smith

Biology Faculty Articles

No abstract provided.

Emotions And Actions Associated With Altruistic Helping And Punishment, Omar Tonsi Eldakar, David Sloan Wilson, Rick O'Gorman

Biology Faculty Articles

Evolutionary altruism (defined in terms of fitness effects) exists in the context of punishment in addition to helping. We examine the proximate psychological mechanisms that motivate altruistic helping and punishment, including the effects of genetic relatedness, potential for future interactions, and individual differences in propensity to help and punish. A cheater who is a genetic relative provokes a stronger emotional reaction than a cheater who is a stranger, but the behavioral response is modulated to avoid making the transgression public in the case of cheating relatives. Numerous behavioral differences are not accompanied by emotional differences, suggesting that other psychological mechanisms …

Cortisol Concentrations In Human Skeletal Muscle Tissue After Phonophoresis With 10% Hydrocortisone Gel, Amanda R. Kuntz, Christine Multer Griffiths, James M. Rankin, Charles W. Armstrong, Thomas J. Mcloughlin

Biology Faculty Articles

CONTEXT: The delivery of hydrocortisone through phonophoresis is a widely prescribed technique for the treatment of various musculoskeletal inflammatory conditions. However, limited scientific evidence exists to support the efficacy of phonophoresis in delivering hydrocortisone to skeletal muscle tissue in humans.

OBJECTIVE: To determine hydrocortisone (cortisol) concentrations in human skeletal muscle tissue after a phonophoresis treatment using 10% hydrocortisone gel.

DESIGN: Randomized design in which 12 subjects were randomly assigned to either an ultrasound (sham) treatment or a 10% hydrocortisone phonophoresis treatment.

SETTING: Laboratory.

PATIENTS OR OTHER PARTICIPANTS: Twelve healthy subjects (8 women, 4 men: age = 22.3 +/- 2.64 years, …