Faculty and Staff

The Arizona State University Libraries’ fun Library Minute video series brings information about resource and services to a large student body. For the first time, we present a workshop walking through the entire production process from start to finish and offering suggestions on how to fit multimedia into your marketing and outreach strategy. In this session, we will produce a short video with participants in three steps:

1. Conceptualization and Planning.
2. Recording.
3. Editing and Distribution.

Digital Production Manger Matthew Harp will demonstrate the tools and process and elaborate on the use of social media, YouTube, and the Internet Archive in the distribution plan. Together with Mimmo Bonanni and Library Minute Host Anali Perry, we’ll share our tips and tricks for video production using whatever resources are available.

Presented at the 2011 Arizona Library Association Conference 2011 - Tucson, Arizona

As libraries are increasingly asked to do more with less, we all have more things to do and less time to do them. Sometimes, the tools we have to help - like email and smartphones - actually make things worse! The trick is connecting technology and techniques that can best help us to manage our time and productivity effectively.

In this presentation, Anali will lead an intrepid party on the eternal quest of improving personal productivity. Together, we’ll fight the email dragon, vanquish the time stealing goblins, and explore an arsenal of tools that help us get things done. By sharing ideas and best practices, we can each make connections to the techniques and tools will help us succeed on our quest!

Take a journey to discover how you can provide quality information to your patrons for free! Explore the world of Open Access Resources! Open Access refers to scholarly information that is free, online, and free of most copyright and licensing restrictions. This makes it easier for people to find and use reliable information on a myriad of subjects, such as health information, educational materials, or business resources. Knowledge of Open Access is important for all librarians to help us best serve our communities and stretch our dwindling budgets. Your tour guides will give an overview of Open Access, discuss legislative issues, demonstrate how to find open access resources, and explain how librarians can get involved.

Presented at the SDLA/NDLA/MPLA Tri-conference 2013

Increasing library involvement in journal hosting and publishing is an important topic for serialists. This installment of “The Balance Point” column presents articles that offer descriptions and analyses of the current state of ideas and activities related to libraries as publishers. Featured authors discuss the publishing and journal hosting tasks libraries can perform, programs and activities related to journal hosting, titles hosted, challenges, next steps and the benefits or drawbacks foreseen in the current paths of the libraries they represent.

Insulin-like growth factor 1 (IGF1) is an important biomarker for the management of growth hormone disorders. Recently there has been rising interest in deploying mass spectrometric (MS) methods of detection for measuring IGF1. However, widespread clinical adoption of any MS-based IGF1 assay will require increased throughput and speed to justify the costs of analyses, and robust industrial platforms that are reproducible across laboratories. Presented here is an MS-based quantitative IGF1 assay with performance rating of >1,000 samples/day, and a capability of quantifying IGF1 point mutations and posttranslational modifications. The throughput of the IGF1 mass spectrometric immunoassay (MSIA) benefited from a simplified sample preparation step, IGF1 immunocapture in a tip format, and high-throughput MALDI-TOF MS analysis. The Limit of Detection and Limit of Quantification of the resulting assay were 1.5 μg/L and 5 μg/L, respectively, with intra- and inter-assay precision CVs of less than 10%, and good linearity and recovery characteristics. The IGF1 MSIA was benchmarked against commercially available IGF1 ELISA via Bland-Altman method comparison test, resulting in a slight positive bias of 16%. The IGF1 MSIA was employed in an optimized parallel workflow utilizing two pipetting robots and MALDI-TOF-MS instruments synced into one-hour phases of sample preparation, extraction and MSIA pipette tip elution, MS data collection, and data processing. Using this workflow, high-throughput IGF1 quantification of 1,054 human samples was achieved in approximately 9 hours. This rate of assaying is a significant improvement over existing MS-based IGF1 assays, and is on par with that of the enzyme-based immunoassays. Furthermore, a mutation was detected in ∼1% of the samples (SNP: rs17884626, creating an A→T substitution at position 67 of the IGF1), demonstrating the capability of IGF1 MSIA to detect point mutations and posttranslational modifications.

Serum Amyloid A (SAA) is an acute phase protein complex consisting of several abundant isoforms. The N- terminus of SAA is critical to its function in amyloid formation. SAA is frequently truncated, either missing an arginine or an arginine-serine dipeptide, resulting in isoforms that may influence the capacity to form amyloid. However, the relative abundance of truncated SAA in diabetes and chronic kidney disease is not known.

Methods: Using mass spectrometric immunoassay, the abundance of SAA truncations relative to the native variants was examined in plasma of 91 participants with type 2 diabetes and chronic kidney disease and 69 participants without diabetes.

Results: The ratio of SAA 1.1 (missing N-terminal arginine) to native SAA 1.1 was lower in diabetics compared to non-diabetics (p = 0.004), and in males compared to females (p<0.001). This ratio was negatively correlated with glycated hemoglobin (r = −0.32, p<0.001) and triglyceride concentrations (r = −0.37, p<0.001), and positively correlated with HDL cholesterol concentrations (r = 0.32, p<0.001).

Conclusion: The relative abundance of the N-terminal arginine truncation of SAA1.1 is significantly decreased in diabetes and negatively correlates with measures of glycemic and lipid control.