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Full-Text Articles in Medicine and Health Sciences

The Ultrastructure Of The Olfactory System In Two Species Of Short-Tailed Shrews, Blarina Brevicauda And Blarina Carolinensis, Lisa Johnson Byrum Jul 2004

The Ultrastructure Of The Olfactory System In Two Species Of Short-Tailed Shrews, Blarina Brevicauda And Blarina Carolinensis, Lisa Johnson Byrum

Theses and Dissertations in Biomedical Sciences

Several studies of the fine structure of the olfactory system of rodents have been conducted, but very little research has been done on members of the Insectivora. The olfactory systems of the northern short-tailed shrew, Blarina brevicauda, and the southern short-tailed shrew, Blarina carolinensis, were examined by light and electron microscopy. These shrews were live trapped in the vicinity of Norfolk, Virginia throughout all months of the year. Olfactory tissues were processed following standard transmission and scanning electron microscopy protocols. The olfactory system structures investigated included the olfactory epitheliumlmucosa (OEM), main olfactory bulb (MOB), accessory olfactory bulb (AOB), …


Increased Risk For Aplastic Anemia And Myelodysplastic Syndrome In Individuals Lacking Glutathione S-Transferase Genes, Joanne F. Sutton, Michael Stacey, William G. Kearns, Thomas S. Roeg, Neal S. Young, Johnson M. Liu Jan 2004

Increased Risk For Aplastic Anemia And Myelodysplastic Syndrome In Individuals Lacking Glutathione S-Transferase Genes, Joanne F. Sutton, Michael Stacey, William G. Kearns, Thomas S. Roeg, Neal S. Young, Johnson M. Liu

Bioelectrics Publications

BACKGROUND: Aplastic anemia (AA) and myelodysplastic syndrome (MDS) are marrow failure states that may be associated with chromosomal instability. An absence of the glutathione S-transferase (GST) enzyme may genetically predispose individuals to AA or MDS. PROCEDURE AND RESULTS: To test this hypothesis, we determined the GSTM1 and GSTT1 genotypes in a total of 196 patients using multiplex PCR. The GSTT1 null genotype was found to be overrepresented in Caucasian, Asian, and Hispanic patients with either AA or MDS. We confirmed a difference in the expected frequency of the GSTM1 null genotype in Caucasian MDS patients. The double null GSTM1/GSTT1 …


Making Tough Decisions, Karen A. Karlowicz Jan 2004

Making Tough Decisions, Karen A. Karlowicz

Nursing Faculty Publications

This article focuses on the aspect of critical thinking in making tough decisions in life. Advances in urology have resulted in a range of therapies for many urologic diseases and disorders. Patients need information about each treatment, and the time to fully consider the effect of a given therapy on their overall health. Keep in mind that patients who are empowered to make decisions about their health care are more likely to comply with the treatment plan. Likewise the author urges readers to use their critical thinking skills to solve the clinical problems they are confronted with daily.


Effects Of 8 Weeks Of Flexibility And Resistance Training In Older Adults With Type 2 Diabetes, Matthew T. Herriot, Sheri R. Colberg, Henri K. Parson, Tanja Nunnold, Aaron I. Vinik Jan 2004

Effects Of 8 Weeks Of Flexibility And Resistance Training In Older Adults With Type 2 Diabetes, Matthew T. Herriot, Sheri R. Colberg, Henri K. Parson, Tanja Nunnold, Aaron I. Vinik

Human Movement Sciences & Special Education Faculty Publications

(First paragraph) Flexibility is often downplayed as unimportant to fitness. However, flexibility training is imperative to maintain full range of motion (ROM) of joints, particularly in individuals with type 2 diabetes, who may experience limited joint mobility due to glycation of joint structures (1). Maladies such as “frozen shoulder” are common complaints in type 2 diabetes (2).