Gender and Language: Half of the Workforce is Stereotyped

Finalist in the Academic Category of the 2019 Emerging Writers Contest. The essay examines the use of gendered language in the workplace

Report on a Logging Operation in Northern Maine

A report on a logging operation in northern Maine completed for coursework at the University of Maine in 1909. Includes several photographs

PenQuest Volume 5, Number 1

Table of Contents for this Volume: Success by Shatney Maria by Jane O’Neal Intrusions by Mark McBride The Mystery of the Back Porch Light by Nature Johnston Truth and the Violin by Shatney Corporate America by Julie Crowell Pete’s Cafe by Nature Johnston Geranium by Anne Benjamin The Man Who Buried His Books by William Slaughter Erasures by William Slaughter Mind You and other poems by Kate Mathews Coffee in the Tea Room by Kathleen O’Brien The Children by Katharine Rodier Sisters, Reclamation, Not Wanting to Say, “I Told You So,” But… by Kathleen O’Brien Genetics by Kathleen O’Brien The Anguish of Flames by Kathleen O’Brien turning plows by Mark McBride A Valediction for My Father by Jonathan Williams Untitled by Mark Sablow Artificial Portrait by Kevin Christenson Untitled by Latrell Mickler Untitled by Kevin Christenson Galvanistic Ascension by Mark Grisham Power Surge by Mark Grisham Untitled by Lori Kirsbau

ABO-incompatible renal transplantation: From saline flushes to antigen-specific immunoadsorption-Tools to overcome the barrier

On April 23, 1951, a 30-year-old woman received the first intentional ABOi (ABO incompatible) renal transplantation in Boston. At that time, it was commonly believed that intensely rinsing the graft to remove blood would be sufficient to overcome any immunological problems associated with blood type incompatibility. However, when the abovementioned patient and another ABOi transplant recipient died within a month, Humes and colleagues arrived at the same conclusion: "We do not feel that renal transplantation in the presence of blood incompatibility is wise." In the decades that followed, we learned that the oligosaccharide surface antigens representing the ABO-blood group antigens are expressed not only on erythrocytes but also on cells from various tissues, including the vascular endothelium. The growing gap between organ demand and availability has sparked efforts to overcome the ABO barrier. After its disappointing results in the early 1970s, Japan became the leader of this endeavor in the 1980s. All protocols are based on 2 strategies: removal of preformed antibodies with extracorporeal techniques and inhibition of ongoing antibody production. Successful ABOi renal transplantation became possible with the advent of splenectomy, new immunosuppressive drugs (e.g., rituximab, a monoclonal antibody against CD20), and extracorporeal methods such as antigen-specific immunoadsorption. This review summarizes the underlying pathophysiology of ABOi transplantation and the different protocols available. Further, we briefly touch potential short- and long-term problems, particularly the incidence of infectious complications and malignancies, that can arise with high-intensity immunosuppressive therapy

Identifying Patterns in Modular Arithmetic

Is it ever true that 2+2 = 0? It is true under addition modulus 4. There are some very distinctive patterns in modular arithmetic, and we can visualize these patterns in modular multiplication tables. For example, we observe an inverse pattern in the columns of modular multiplication tables. Additionally, we prove a generalized formula for these patterns in any modulus. Ultimately, we identify many patterns that lead to much more complex and insightful formulas