The University of Scranton Research Shows Shape Matters at Nano Level

Understanding how structures interact at the microscopic and even molecular scales has been studied for decades, with applications developed for numerous products ranging from pharmaceuticals and medical treatments to dry cleaning. In researching nanostructure interactions, certain approximations of structural properties that could not be precisely measured were commonly used.

New research by John Deák, Ph.D., associate professor of chemistry at The University of Scranton, combined two existing techniques for the first-time to test the approximations used for reverse micelle structural properties, which are often applied in studying microscopic interactions. The research, published in October in the Journal of Molecular Liquids, shows that assumptions of the shape of the structure at a certain scale range were incorrect.

“The research finding means a lot of text books will have to be updated,” joked Dr. Deák of the significance of his research, which will actually lead to more precise calculations of nano-level interactions that can be applied to drug delivery systems and other life-saving, or life-changing, applications.

Dr. Deák explained that approximations used for the reverse micelle structure assumed a spherical shape, which his research confirmed is correct in certain scale ranges. However, his research showed that the structure changes to an ellipsoidal or egg-like shape at another range of the scale. He said the research explains variations found in data collected in numerous other studies conducted over decades.

“There was speculation about the assumed shape of the reverse micelle structures, because data collected in studies didn’t always fall in the expected range of calculations, but we didn’t have the ability to determine the shape,” said Dr. Deák, who worked on this project for five years. He combined two existing research techniques to examine various shape considerations for the first time which revealed a decades-long misunderstanding about the structure.

“This shows that we cannot assume shapes of nanostructures. We must determine the shapes and develop techniques to enable us to do this,” said Dr. Deák.

His study is titled “Volumetric determination of reverse micelle structural properties and the validity of commonplace approximations.”

Dr. Deák’s research interests include the molecular dynamics of condensed phases and interfaces, energy transfer mechanisms over self-assembled liquid boundaries, and permeation enhancement of biological tissue. His research has been published in dozens of academic journals, including the prestigious journal Science. He is an inventor on more than two dozen patents.

A faculty member at Scranton since 2002, Dr. Deák earned his bachelor’s degree from the University of Buffalo and his Ph.D. in chemistry from the University of Rochester. He completed post-doctoral studies at the University of Illinois, Champaign.

Penn State Scranton Center for Business Development and Community Outreach

Penn State Scranton has an Information Sciences and Technology (IST) Professor that is looking for businesses /organizations in our area that have a needed project that can be incorporated into his Spring semester course. 

The students are seniors who have completed all courses in our IST program including networking, programming, organizational processes, databases, and security. There will be about 4 teams of 3-4 students who will be able to work on a specific industry IT real world project. The project can have a wide range of employer interaction from weekly to much less frequently. The majority of the work will need to be accomplished offsite of the employer’s premises. Projects can be in web design, networking, programming, software analysis, security, business process, or other IT related topics. There is no compensation allowed as this is a class project. We have worked successfully in the past with large and small companies in our area on a wide variety of projects. We hope that we can find some great projects that can help our local businesses as well as our students.

Please let us know if you and your colleagues have any needs in this area and would entertain some collaboration. Email us at ScrantonOutreach@PSU.edu

The professor makes the final decision as to the proper fit of projects for the course.

The Dime Bank Donates to the YMCA Project

The Dime Bank donates $124,250.00 to the YMCA Project through the Department of Community and Economic Development under the Neighborhood Assistance Program Tax Credit Program.

The Wayne County YMCA has outgrown the current historical building and needs a new facility as the current facility is becoming too costly to operate.

The Dime Bank believes in supporting our community by partnering with many non-profits. Chief Financial Officer Jeffrey Roche stated, “The Dime Bank aspires to be an integral part of the neighborhoods that we service and where our customers and employees work, raise their families, and live. We are proud to help create a modern, state-of-the-art facility for everyone to enjoy.”

“A community project of this size and scope would not be possible without the support of The Dime Bank. Their donation of $124,250.00 will enable us to complete phase 1 of this project which includes the development and completion of engineering/design work, site development plans, sewage design, and various permits. We thank The Dime Bank for their commitment and participation in this critical community project,” stated YMCA Board President Jennifer DeYoung.

SACF Launches Northeastern Pennsylvania Workforce Leadership Academy

The Scranton Area Community Foundation held a press conference on Thursday, December 8, 2022, at the Hilton Scranton Hotel & Conference Center to announce that it was selected to serve as a host site for the Northeastern Pennsylvania Workforce Leadership Academy, a fellowship program designed by the Aspen Institute designed to support leaders in workforce development committed to the advancement of the regional workforce ecosystem.

The Scranton Area Community Foundation was one of only eight organizations chosen from across the country selected through a competitive process to deliver an Academy in partnership with the Aspen Institute. Other cities selected include Tucson, Detroit, Cleveland, Memphis, San Antonio, Baltimore, and Buffalo.

The Workforce Leadership Academy will bring leaders – recognized as Fellows of the Academy – from across the local workforce ecosystem together for a year-long series of retreats, workshops, and action learning projects. Fellows work with leading practitioners throughout the country as they deepen networks; strengthen systems leadership skills; apply race, equity, and systems change frameworks to their work; and increase understanding of effective strategies and programs.  An advisory board comprised of regional experts will help to shape the Academy.

Eighteen to twenty-four fellows in Northeastern Pennsylvania will be selected through a competitive application process. The Scranton Area Community Foundation and its partners encourage senior-level managers from across the workforce ecosystem of nonprofit organizations, business associations, union-based training efforts, public agencies, and community colleges that have the authority to implement changes to apply.

Applications and Academy details are available online at www.safdn.org/WLA.

The deadline for application submissions is Thursday, January 26, 2023, at 5:00 pm. Interested applicants can learn more about the Academy on an informational webinar to be held on December 20, 2022. Details can be found at safdn.org/wla.

The Northeastern Pennsylvania Workforce Leadership Academy is made possible by the generous support of The Harry and Jeanette Weinberg Foundation in addition to the Scranton Area Community Foundation.

“The Scranton Area Community Foundation has decided to host this important leadership academy because of the need for a cross-sector, collaborative workforce effort aimed at systems change in NEPA,” said Laura Ducceschi, President & CEO of the Scranton Area Community Foundation.  “We established NEPA Thrives, an equity-based workforce initiative, and the NEPA Workforce Leadership Academy is a key part of this focus area. Fellows will identify challenges within the workforce ecosystem and work to develop solutions in key areas.”

Geisinger elected for American Society for Clinical Pathology’s Choosing Wisely Champions

Geisinger Adult Gastroenterology and Laboratory Medicine were elected by The American Society for Clinical Pathology (ASCP) as one of their 2022 Choosing Wisely® Champions for advancing appropriate test utilization at the health system and demonstrating leadership of a local Choosing Wisely® effort.

ASCP’s Choosing Wisely® Champions program is part of ASCP’s broader Choosing Wisely® campaign, an initiative of the American Board of Internal Medicine (ABIM) Foundation, which seeks to advance a national dialogue on avoiding unnecessary medical tests, treatments, and procedures. The program recognizes the efforts of dedicated pathologists and laboratory professionals for making informed decisions about laboratory testing. Recommendations improve patient care and reduce healthcare costs, and the Choosing Wisely® Champions encourage their colleagues to use the right test at the right time for the right cost.

“This award recognizes the work that our Geisinger adult gastroenterology and laboratory medicine teams do each and every day to stand out as a leader in the field,” said Amanda Haynes, DO, FASCP, Division Chief of Clinical Pathology Professional Services, Quality, and Operations, Laboratory Medicine at Geisinger. “This honor would not have been achieved without the dedication of all our team members. We strive to be innovative and effective in everything that we do, making better health easier for our patients.”

Geisinger Adult Gastroenterology and Laboratory Medicine launched a successful Choosing Wisely® campaign across the Geisinger system to address inappropriate use of fecal occult blood testing (FOBT). Using education and electronic tools, provider decision-making was guided toward ordering FOBT for its intended use of colorectal cancer screening in ambulatory patients.

“Identifying Champions and sharing their successes allows all of us to learn from their efforts to improve healthcare delivery,” said Lee H. Hilborne, MD, MPH, DLM(ASCP)CM, FASCP, chair of the ASCP Effective Test Utilization Steering Committee. “The Geisinger team is an exemplar of Choosing Wisely® values and the application of this effective test utilization initiative.”

WBS Penguins Holiday Hat Trick Package

Alternate text
THE PENGUINS HOLIDAY HAT TRICK PACKAGE IS BACK FOR A LIMITED TIME!
      EACH HOLIDAY HAT TRICK COMES WITH: 4 UNDATED TICKET VOUCHERS 2 TOYOTA SPORTSPLEX SKATING PASSES & 1 PAIR OF PENGUINS TEXTING GLOVES!  

Lavelle Strategy Group NYC Art Exhibit

La MaMa Galleria is honored to present “Humanity & Divinity”, an art exhibition by Helen Lavelle. This show will be on view in the East Village Gallery at 47 Great Jones Street New York, NY (between Bowery and Lafayette Streets) from January 14 to February 4, 2023, Thursday through Sunday from 1-7 PM, with an opening reception scheduled on Saturday, January 14, from 5:30-8:30 PM.

A nationally recognized leader in the advertising industry, Ms. Lavelle’s drawings and paintings explore the artist’s personal journey through pain and vulnerability to resilience and grace. The exhibit is curated by C. Finley, founder of the Every Woman Biennial-NYC, London, LA.

Acknowledging that loss of life, the pandemic, political climate, racial hatred, war and economic uncertainty have given rise to unprecedented and unbearable pain, Ms. Lavelle’s work puts it center stage. But she does not stop there.

The exhibit, which includes both figurative and landscape pieces is designed to remind viewers that the path from humanity to divinity lies in a personal connection to nature. “Nature is our greatest teacher, Lavelle states. Life and death, love and loss, pain and promise…the opportunity to transform in the face of tragedy, to recover (as does nature) is cellular.” 

For Lavelle, painting is a spiritual process. Landscapes created in Ireland while experiencing extreme grief and sorrow express both heaviness and connection to universal energy.

As to her figurative work, Lavelle explains, “Connecting on a deeper level with nature and God allowed me to portray moments of human vulnerability that are real, raw and honest. I can barely look at them myself.”

Lavelle has had more than her fair share of grief, having lost multiple friends and members of her own family to addiction, to AIDs, and to the inability for many to move forward in life. She knows that art heals, brings forth light, even in the deepest darkness. 

An advocate for the arts in every genre, she understands that the arts help move people through life’s circumstances. Her hope is that through this exhibition, people will see something in themselves that is about transformation.