“Pfeile mit Widerhaken”: On the Aphorisms in Goethe’s Wahlverwandtschaften and Wanderjahre

Germanic Languages and Literature

Structural and Financial Characteristics of U.S. Farms: 2001 Family Farm Report

Family farms vary widely in size and other characteristics, ranging from very small retirement and residential farms to establishments with sales in the millions of dollars. The farm typology developed by the Economic Research Service (ERS) categorizes farms into groups based primarily on occupation of the operator and sales class of the farm. The typology groups reflect operators' expectations from farming, position in the life cycle, and dependence on agriculture. The groups differ in their importance to the farm sector, product specialization, program participation, and dependence on farm income. These (and other) differences are discussed in this report.Agricultural Resource Management Study (ARMS), family farms, farm businesses, farm financial situation, farm operator household income, farm operators, farm structure, farm typology, female farm operators, government payments, spouses of farm operators, taxes, Agricultural Finance, Farm Management,

Review of In-Place Treatment Techniques for Contaminated Surface Soils - Volume 2: Background Information for In Situ Treatment

This second volume of a two volume manual on in-place treatment of hazardous waste contaminated soil supports the treatment methodology described in Volume 1 (EPA- ). The information presented on monitoring to determine treatment effectiveness, characterization and evaluation of the behavior and fate of hazardous constituents in soil/waste systems, and properties (including adsorption, degradation, and volatilization parameters) for various compounds is intended to help the manual user in making more complex decisions and in selecting analyses concerning site, soil, and waste interactions. This report was submitted in partial fulfillment of Contract No. 68-03-3113 by Utah State University under the sponsorship of the U.S. Environmental Protection Agency. The report covers the period December 1982 to December 1984 and work was completed as of January 1984

Perceptions of Home in Long-Term Care Settings:Before and After Institutional Relocation

Although moving from institutional to home-like long-term care (LTC) settings can promote and sustain the health and wellbeing of older adults, there has been little research examining how home is perceived by older adults when moving between care settings. A qualitative study was conducted over a two-year period during the relocation of residents and staff from an institutional LTC home to a purpose-built LTC home in Western Canada. The study explored perceptions of home amongst residents, family members and staff. Accordingly, 210 semi-structured interviews were conducted at five time-points with 35 residents, 23 family members and 81 staff. Thematic analyses generated four superordinate themes that are suggestive of how to create and enhance a sense of home in LTC settings: (a) physical environment features; (b) privacy and personalisation; (c) autonomy, choice and flexibility; and (d) connectedness and togetherness. The findings reveal that the physical environment features are foundational for the emergence of social and personal meanings associated with a sense of home, and highlight the impact of care practices on the sense of home when the workplace becomes a home. In addition, tension that arises between providing care and creating a home-like environment in LTC settings is discussed.</p

An Alternative Pathway for Okazaki Fragment Processing - Resolution of Fold-Back Flaps by Pif1 Helicase

Two pathways have been proposed for eukaryotic Okazaki fragment RNA primer removal. Results presented here provide evidence for an alternative pathway. Primer extension by DNA polymerase δ (pol δ) displaces the downstream fragment into an RNA-initiated flap. Most flaps are cleaved by flap endonuclease 1 (FEN1) while short, and the remaining nicks joined in the first pathway. A small fraction escapes immediate FEN1 cleavage and is further lengthened by Pif1 helicase. Long flaps are bound by replication protein A (RPA), which inhibits FEN1. In the second pathway, Dna2 nuclease cleaves an RPA-bound flap and displaces RPA, leaving a short flap for FEN1. Pif1 flap lengthening creates a requirement for Dna2. This relationship should not have evolved unless Pif1 had an important role in fragment processing. In this study, biochemical reconstitution experiments were used to gain insight into this role. Pif1 did not promote synthesis through GC-rich sequences, which impede strand displacement. Pif1 was also unable to open fold-back flaps that are immune to cleavage by either FEN1 or Dna2 and cannot be bound by RPA. However, Pif1 working with pol δ readily unwound a full-length Okazaki fragment initiated by a fold-back flap. Additionally, a fold-back in the template slowed pol δ synthesis, so that the fragment could be removed before ligation to the lagging strand. These results suggest an alternative pathway in which Pif1 removes Okazaki fragments initiated by fold-back flaps in vivo

The N- or C-terminal domains of DSH-2 can activate the C. elegans Wnt/β-catenin asymmetry pathway

AbstractDishevelleds are modular proteins that lie at the crossroads of divergent Wnt signaling pathways. The DIX domain of dishevelleds modulates a β-catenin destruction complex, and thereby mediates cell fate decisions through differential activation of Tcf transcription factors. The DEP domain of dishevelleds mediates planar polarity of cells within a sheet through regulation of actin modulators. In Caenorhabditis elegans asymmetric cell fate decisions are regulated by asymmetric localization of signaling components in a pathway termed the Wnt/β-catenin asymmetry pathway. Which domain(s) of Disheveled regulate this pathway is unknown. We show that C. elegans embryos from dsh-2(or302) mutant mothers fail to successfully undergo morphogenesis, but transgenes containing either the DIX or the DEP domain of DSH-2 are sufficient to rescue the mutant phenotype. Embryos lacking zygotic function of SYS-1/β-catenin, WRM-1/β-catenin, or POP-1/Tcf show defects similar to dsh-2 mutants, including a loss of asymmetry in some cell fate decisions. Removal of two dishevelleds (dsh-2 and mig-5) leads to a global loss of POP-1 asymmetry, which can be rescued by addition of transgenes containing either the DIX or DEP domain of DSH-2. These results indicate that either the DIX or DEP domain of DSH-2 is capable of activating the Wnt/β-catenin asymmetry pathway and regulating anterior–posterior fate decisions required for proper morphogenesis

DRAFT - Design Team Academic Reorganization Proposal

This proposal is the result of the deliberations of the University of Southern Maine Reorganization Design Team: Professor Bruce Clary of Public Policy and Management, Executive Director of Public Affairs Robert S. Caswell, Provost and Vice President for Academic Affairs Dr. Kate L. Forhan, Professor of Professional Education Lynne C. Miller, Vice President for Human Resources and Senior Advisor to the President Judith Ryan, Chief Operating Officer and USM School of Business Dean James B. Shaffer, Special Assistant for Planning and Project Development Dr. Timothy Stevens, and Associate Professor of Classics Jeannine D. Uzzi. All members of the Design Team unanimously endorse the recommendations contained in this document