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Life Sciences Commons

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Journal

Biology

California Polytechnic State University, San Luis Obispo

2015

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Mapping The Movement Of Overwintering Western Monarch Butterflies (Danaus Plexippus) At The Pismo Beach Monarch Butterfly Grove Using Arcgis Software, Brett Johnson, Jesse Wycko, Daniel Goldthwaite, Tyler Brown Oct 2015

Mapping The Movement Of Overwintering Western Monarch Butterflies (Danaus Plexippus) At The Pismo Beach Monarch Butterfly Grove Using Arcgis Software, Brett Johnson, Jesse Wycko, Daniel Goldthwaite, Tyler Brown

Symposium

Dr. Villablanca of the Cal Poly Biology Department commissioned this project with the goal of tracking Monarch Butterfly spatial redistribution in anticipation of or response to severe weather events. We believe that Monarchs cluster non-preferentially on introduced Eucalyptus trees until midwinter when they begin to cluster preferentially on native conifers. Based on the efforts of a previous group of students, it has been deter- mined that, over a two-week time period in mid-winter, Monarchs spend the majority of their time on native conifers. We set out to clearly demonstrate Monarch Butterfly spatial redistribution in either anticipation of or response to …


The Influence Of Psychological Factors On Reducing Recovery Time From Total Knee Replacement Surgery, Melissa Geiger Oct 2015

The Influence Of Psychological Factors On Reducing Recovery Time From Total Knee Replacement Surgery, Melissa Geiger

Symposium

Osteoarthritis is the most common cause of physical disability that Americans face, leading to destruction of the joints of the body. The primary joint affected is the knee, and the leading treatment is total knee replacement. The incidence of total knee replacement surgery is rising–and will continue to rise–as a treatment for knee pain resulting from osteoarthritis (Mizner et al., 2005). Various psychological factors have been proven to influence a person’s well-being in general and, more specifically, with recovery from illness or surgery (Taylor, 2011). Pre- surgical psychological screenings are an important factor in determining how the patient will recover …


Protocols For Cleaning And Articulating Large Mammal Skeleton, Brandon Rowley Oct 2015

Protocols For Cleaning And Articulating Large Mammal Skeleton, Brandon Rowley

Symposium

This protocol will refer to Panthera tigris as an example for each cleaning method and articulation because that was the organism subject to this procedure. However, the processes and methods discussed here can be used as reference for any large mammal. The key is to make sure the skeleton is clean, which entails removing the meat from the bones, degreasing, and whitening. Once this is done, articulation can begin. The protocol is divided into three major sections: cleaning the skeleton, whitening and degreasing, and articulation. The cleaning section contains three contemporary methods for removing tissue. Each method can be performed …