Publications

Interview, Paper by Smolkin-Rothrock, Fusso Focuses on Russian Atheist

Wesleyan faculty Victoria Smolkin-Rothrock and Susanne Fusso are the co-authors of “The Confession of an Atheist Who Became a Scholar of Religion,” published in Kritika: Explorations in Russian and Eurasian History, Volume 15, Number 3, Summer 2014. The paper is based on an interview Smolkin-Rothrock completed on Russian atheist Nikolai Semenovich Gordienko.

Smolkin-Rothrock is assistant professor of history; assistant professor of Russian, Eastern European and Eurasian Studies; Faculty Fellow Center for the Humanities; and tutor in the College of Social Studies. Fusso is professor of Russian, East European, and Eurasian studies.

Among the most prominent professors of “scientific atheism” in the Soviet Union, Gordienko also was the author of the Foundations of Scientific Atheism textbook and a consultant to the political elite on religious questions. Over the course of his life, he was connected with every institution that managed Soviet spiritual life in both its religious and atheist variants. Read the paper’s abstract online here.

Twagira’s Paper on Cosmopolitan Workers Published in Gender & History

coverLaura Ann Twagira, assistant professor of history, is the author of an article titled, “‘Robot Farmers’ and Cosmopolitan Workers: Technological Masculinity and Agricultural Development in the French Soudan (Mali), 1945–68,” published in the November issue of Gender & History, Volume 26, Issue 3, pages 459-477.

In 1956, Administrator Ancian, a French government official, suggested in a confidential report that one of the most ambitious agricultural schemes in French West Africa, the Office du Niger, had been misguided in its planning to produce only a ‘robot farmer’. The robot metaphor was drawn from the intense association between the project and technology. However, it was a critical analogy suggesting alienation. By using the word ‘robot’, Ancian implied that, rather than developing the project with the economic and social needs of the individual farmer in mind, the colonial Office du Niger was designed so that indistinguishable labourers would follow the dictates of a strictly regulated agricultural calendar. In effect, farmers were meant simply to become part of a larger agricultural machine, albeit a machine of French design. Read the full article, online here.

Schwarcz Addresses Moral Dilemma, Ethics in China in Colors of Veracity

veraVera Schwarcz, the Mansfield Freeman Professor of East Asian Studies, professor of history, is the author of a new book titled Colors of Veracity: A Quest for Truth in China, and Beyond, published by the University of Hawai’i Press in November 2014.

In Colors of Veracity, Schwarcz condenses four decades of teaching and scholarship about China to raise fundamental questions about the nature of truth and history. In vivid prose, she addresses contemporary moral dilemmas with a highly personal sense of ethics and aesthetics.

Drawing on classical sources in Hebrew and Chinese (as well as several Greek and Japanese texts), Schwarcz brings deep and varied cultural references to bear on the question of truth and falsehood in human consciousness. The book redefines both the Jewish understanding of emet (a notion of truth that encompasses authenticity) and the Chinese commitment to zhen (a vision of the real that comprises the innermost sincerity of the seeker’s heart-mind). Works of art, from contemporary calligraphy and installations to fake Chinese characters and a Jewish menorah from Roman times, shed light light on the historian’s task of giving voice to the dread-filled past.

Following in the footsteps of literary scholar Geoffrey Hartman, Schwarcz expands on the “Philomela Project,” which calls on historians to find new ways of conveying truth, especially when political authorities are bent on enforcing amnesia of past traumatic events.

Schwarcz, who was born and raised in Cluj, Romania, was one of the first exchange scholars to study in China in 1979 and has returned to Beijing many times since then.

For more information on the book or to order, visit the University of Hawai’i Press website.

Schwarcz will be speaking about her book at 4:15 p.m. Nov. 19 at the Wasch Center. The event is open to the public.

Naegele, Aaron, Student Researchers Published in Journal of Neuroscience

Wesleyan faculty, students and alumni co-authored a paper published in the October 2014 Journal of Neuroscience.

Wesleyan faculty, students and alumni co-authored a paper published in the October 2014 Journal of Neuroscience.

Jan Naegele, Gloster Aaron and several Wesleyan researchers are the co-authors of an article titled “Long-Term Seizure Suppression and Optogenetic Analyses of Synaptic Connectivity in Epileptic Mice with Hippocampal Grafts of GABAergic Interneurons,” published in the October 2014 edition of The Journal of Neuroscience, Issue 34(40): 13492-13504.

Naegele is professor of biology, professor of neuroscience and behavior, and director of the Center for Faculty Career Development. Aaron is associate professor of biology, associate professor of neuroscience and behavior. The article is co-authored by Diana Lin ’15; graduate students Jyoti Gupta and Meghan Van Zandt; recent alumni Elizabeth Litvina BA/MA ’11, XiaoTing Zheng ’14, Nicholas Woods ’13 and Ethan Grund ’13; and former research assistants/lab managers Sara Royston, Katharine Henderson and Stephanie Tagliatela.

Studies in rodent epilepsy models suggest that GABAergic interneuron progenitor grafts can reduce hyperexcitability and seizures in temporal lobe epilepsy (TLE). Although integration of the transplanted cells has been proposed as the underlying mechanism for these disease-modifying effects, prior studies have not explicitly examined cell types and synaptic mechanisms for long-term seizure suppression. To address this gap, the researchers transplanted medial ganglionic eminence (MGE) cells from embryos into adult mice two weeks after induction of TLE.

The researchers found that TLE mice with bilateral MGE cell grafts had significantly fewer and milder electrographic seizures. These findings suggest that fetal GABAergic interneuron grafts may suppress pharmacoresistant seizures.

 

Grad Student Herman, Sultan Published in Evolution, Faculty 1000

Jacob Herman

Jacob Herman

Biology Ph.D. candidate Jacob Herman and Sonia Sultan, chair and professor of biology, professor of environmental studies, are the co-authors of an article titled “How stable ‘should’ epigenetic modifications be? Insights from adaptive plasticity and bet hedging,” published in Evolution, Issue 68(3), pages 632-43. Herman was the Private Investigator on the paper.

The article also was selected by Faculty 1000, a platform for life scientists that helps scientists to discover, discuss and publish research.

Sonia Sultan

Sonia Sultan

Epigenetics is the study of ways chemical reactions change the way an organism grows and develops, and the factors that influence them. Epigenetic modifications can be stable across the individual’s lifespan and in some species even persist across generations, or they can be reversible, but it is currently unclear how the persistence of epigenetic modifications may evolve. In this paper, Herman and Sultan provide insights from the theoretical advances in adaptive phenotypic plasticity to predict the conditions that would favor the evolution of stable versus reversible epigenetic modification as an adaptive environmental response both within and across generations.

At Wesleyan, Herman is interested in the evolutionary implications of developmental plasticity. In particular, he has been studying transgenerational plasticity, a phenomenon that occurs when environments experienced by parents (or even more remote generations) influence the phenotypes of offspring, without changing the DNA sequence.

“There is a growing body of research in both plants and animals that suggests that transgenerational plasticity can have important ecological and evolutionary impacts, including influences on response to selection and population persistence in stressful environments,” he said.

Polygonum persicaria

Polygonum persicaria

Herman’s doctoral research focused on adaptive seedling responses to grandparental and parental drought stress in the widespread, introduced plant Polygonum persicaria.

“We found that functionally appropriate responses to drought stress persist across at least two generations in this species. These adaptive effects enhanced the growth and survival of ‘grandchild’ seedling offspring grown in drought conditions,” he said.

Herman’s research is one part of the larger effort in the Sultan lab to understand how individual plants respond to key environmental stresses, such as drought, and how those responses influence species’ ecology and evolution.

Learn more about ongoing research in the Sultan Lab here.

Royer’s Study Published in PLOS Biology

Dana Royer

Dana Royer

Dana Royer, associate professor of earth and environmental sciences, is the co-author of “Plant Ecological Strategies Shift Across the Cretaceous-Paleogene Boundary,” published in PLOS Biology on Sept. 15.

The study reveals that a meteorite that hit Earth 60 million years ago – and may have led to the mass extinction of the world’s dinosaur population – also led to a shift in the landscape of plants, particularly deciduous plants.

Royer and his colleagues showed how they applied bio-mechanical formulas to fossilized leaves of flowering plants dating from the last 1.4 million years of the Cretaceous period and the first 800,000 of the Paleogene. Read more about Royer’s study in this News @ Wesleyan article.

Hornstein, Nguyen ’12 Published in International Review of Financial Analysis

Abigail Hornstein, associate professor of economics, and her former thesis student, Zachary Nguyen ’12 are the co-authors of a paper titled “Is More Less? Propensity to Diversify via M&A and Market” published in the International Review of Financial Analysis, June 2014, pp. 64-88.

Mergers and acquisitions (M&A) could lead to a firm diversifying into new industries, and the impact of this may be related to the firm’s prior diversification. By using a panel of 1,030 M&A transactions from 2000-2010, Hornstein and Nguyen found that that previously diversified firms are more likely to pursue industrially diversifying M&A.

“Both previous and contemporary diversification measures are not associated with the firm’s cumulative abnormal returns (CAR) at time of announcement but have a lasting effect on various performance measures up to two years later,” Hornstein explained. “We find evidence supporting both a diversification discount and premium, which can be predicted by the sign of the CAR at time of announcement.”

Their study suggests that while diversification is necessary to explain firm value, it is not sufficient.

After graduating, Nguyen worked at Charles River Associates in Boston 2012-14 and is now a first year student at The University of California — Berkeley School of Law.

Bloom’s Novel Lucky Us on Success, Luck, Big Dreams, Scandals

New book by Amy Bloom.

New book by Amy Bloom.

Amy Bloom, the Distinguished University Writer-in-Residence and director of the Shapiro Center for Creative Writing, is the author of a novel, Lucky Us, published in July 2014 by Random House.

Disappointed by their families, Iris, a hopeful star and Eva the sidekick, journey through 1940s America in search of fame and fortune. Iris’s ambitions take the pair across the America of Reinvention in a stolen station wagon, from small-town Ohio to an unexpected and sensuous Hollywood, and to the jazz clubs and golden mansions of Long Island.

With their friends in high and low places, Iris and Eva stumble and shine though a landscape of big dreams, scandals, betrayals, and war. Lucky Us is a resonant novel about success and failure, good luck and bad, the creation of a family, and the pleasures and inevitable perils of family life, conventional and otherwise.

In celebration of her book release, Bloom will be speaking Sept. 2 at the Society Club in London, and Sept. 3 at Shakespeare and Company in Paris.

Bloom’s stories have appeared in Best American Short Stories, Prize Stories: The O. Henry Awards, and numerous anthologies here and abroad. She has written for The New Yorker, Thee New York Times Magazine, The Atlantic Monthly, Vogue, Slate and Salon, among many other publications, and has won a National Magazine Award.

Grad Student’s Graphic to Appear on Journal’s Cover

Katherine Kaus's story and figure will appear in the September 2014 Journal of Molecular Biology. The figure depicts the structure of a domain of the Vibrio vulnificus hemolysin that binds cell-surface glycans allowing the toxin to attack target cells. The structure was determined using a technique called X-ray crystallography.

Katherine Kaus’s figure, based on an article she co-authored, will appear on the cover of the Sept. 9 Journal of Molecular Biology. The figure depicts the structure of a domain of the Vibrio vulnificus hemolysin that binds cell-surface glycans allowing the toxin to attack target cells. The structure was determined using a technique called X-ray crystallography.

A figure created by Katherine Kaus, graduate student in the Molecular Biology and Biochemistry Department, was selected to run as the featured cover graphic in the Sept. 9 Journal of Molecular Biology.

The graphic is related to her article, titled “Glycan Specificity of the Vibrio vulnificus Hemolysin Lectin Outlines Evolutionary History of Membrane Targeting by a Toxin Family,” which was published in the journal on July 29. It is co-authored by Rich Olson, assistant professor of molecular biology and biochemistry, and researchers at the University of Connecticut. The abstract appears online here.

Vibrio vulnificus is an emerging human pathogen that causes severe food poisoning and opportunistic infections with a mortality rate exceeding 50 percent.

The aquatic pathogen secretes a pore-forming toxin (PFT) called V. vulnificus hemolysin (VVH) which form transmembrane channels in cellular membranes. “Determining the mechanism for how PFTs bind membranes is important in understanding their role in disease and for developing possible ways to block their action,” Kaus explained in the paper’s abstract. Sequence analysis in light of the authors structural and functional data suggests that V. vulnificus hemolysin may represent an earlier step in the evolution of Vibrio PFTs.

Research by Loui, Harrison ’14 on Musically-Induced ‘Thrills and Chills’ is Published

Psyche Loui

Psyche Loui, assistant professor of psychology, assistant professor of neuroscience and behavior

Many of us have experienced an intense emotional and physical sensation while listening to a particularly moving piece of music–often described as a thrill, chill or goosebumps. In a new article published in Frontiers in Psychology, Psyche Loui, assistant professor of psychology, assistant professor of neuroscience and behavior, and psychology major Luke Harrison ’14 integrate the existing multidisciplinary literature to create a comprehensive, testable model of “transcendent psychophysiological moments in music.” The paper came out of Harrison’s final paper in Loui’s course on Music Perception and Cognition.

They begin by considering the different nomenclature used in popular and academic discourse for this phenomenon, and the advantages and disadvantages of terms such as “thrills,” “chills,” “frissons,” or even “skin orgasms.” They go on to discuss the importance of cultural and social context in explaining musical “frisson,” and the emotional and neurobiological mechanisms behind this sensation. Finally, they explore the specific types of musical stimuli that elicit this reaction.

Read the full article here.

When Water “Unmixes”: Starr Commentary Published in Nature Physics

Water is the most ubiquitous fluid on Earth, and plays a foundational role in life as we know it.  And yet the complexity of this seemingly simple molecule remains a vigorously debated area of scientific research to this day.  Writing in the most recent issue of Nature Physics, Professor of Physics Francis Starr provides a commentary on recent research to uncover the mystery of water’s unusual properties.  

Francis Starr

Francis Starr

“We all learn as children that oil and water don’t mix,” Starr writes. ” If there was only one fluid – say just the water – then “unmixing” should not even be a possibility.  However, it turns out that evidence suggests that, under unusual supercooled conditions, water can unmix from itself, forming two distinct fluids, both of which are pure water.  And it turns out this unusual behavior just might help explain many of water’s other unusual and vital features.”

Nature Physics, part of the prestigious group of Nature journals, is published monthly.

Starr’s research at Wesleyan focuses on computational approaches to understand the emergent complexity of soft and biological matter.  His lab has explored DNA modeling and nanotechnology, lipid membrane dynamics, and polymer films and composites. Undergraduates and graduate students work together in the Starr lab, emphasizing connections to experimental results.

Gruen Edits Book on Contemporary Ecofeminism

Book co-edited by Lori Gruen.

Book co-edited by Lori Gruen.

Professor Lori Gruen is the co-editor of a new book titled Ecofeminism: Feminist Intersections with Other Animals and the Earth, published by Bloomsbury Academic in July 2014.

Gruen is chair and professor of philosophy, professor of environmental studies, and professor of feminist, gender and sexuality studies. She also co-coordinates Wesleyan Animal Studies.

In this 288-page book, leading feminist scholars and activists introduce and explore themes central to contemporary ecofeminism.

Ecofeminism: Feminist Intersections with Other Animals and the Earth first offers an historical, grounding overview that situates ecofeminist theory and activism and provides a timeline for important publications and events. This is followed by contributions from leading theorists and activists on how our emotions and embodiment can and must inform our relationships with the more than human world. In the final section, the contributors explore the complexities of appreciating difference and the possibilities of living less violently. Throughout the book, the authors engage with intersections of gender and gender non-conformity, race, sexuality, disability and species.

The result is a new up-to-date resource for students and teachers of animal studies, environmental studies, feminist/gender studies, and practical ethics.

Gruen also is the editor of The Ethics of Captivity, published in May 2014, and the author of Ethics and Animals: An Introduction, published in May 2011.