To what extent do aspects of sustainability impact established firms' resilience: A comparative case study of the luxury watchmaking industry in Switzerland

An organizations´ level of sustainability has so far been primarily been analyzed within the context of economic performance. This study changes that dependent variable to “resilience”, namely a company’s ability to recover from potential lethal shocks or disruptive events. The research questions aims to investigate whether sustainability and resilience are related. This study utilizes the financial crisis from 2007/08 as disruptive event, as it encompassed market phase-out but also survival by established firms. Two Swiss luxury watchmaking companies have been chosen as industry sample and the study’s investigation is based on a comparative case study approach. The latter applies both quantitative data, in the form of the respective annual company reports, and qualitative data, in the form of semi-structured interviews with three stakeholder groups. Findings indicate that the investigated measures of sustainability are related the investigated companies’ level of resilience. These findings contribute to the building of new theory towards resilience as this study outlines specifically which measures have been proven to be of relevance for companies’ resilience. Moreover, the results are of high relevance for companies that are operating in constant evolving markets and struggling adapting to any disruptive environment as it is outlined why and how comparative companies have to be sustainable in order to become more resilient towards future shocks

How to be Gracious about Political Loss—The Importance of Good Loser Messages in Policy Controversies

Accepting defeat in political decision-making is crucial for the health of democracies. At the same time, being a good loser is challenging. How can citizens be motivated to be gracious about various types of political loss? In this paper, we study whether political leaders can play an important role in boosting the perceived quality of decision-making processes among losers in policy conflicts. We propose and test the impact of a simple intervention post-decision: good loser messages delivered by co-partisan leaders that remind citizens about the rules of the game. Three survey experiments on probability samples of the Norwegian and Swedish population (total n = 4700) show that good loser messages can indeed boost the process evaluations of policy losers. These findings emphasize the potential of procedural messaging to build loser’s consent between elections.publishedVersio

How to be Gracious about Political Loss - The Importance of Good Loser Messages in Policy Controversies

Accepting defeat in political decision-making is crucial for the health of democracies. At the same time, being a good loser is challenging. How can citizens be motivated to be gracious about various types of political loss? In this paper, we study whether political leaders can play an important role in boosting the perceived quality of decision-making processes among losers in policy conflicts. We propose and test the impact of a simple intervention post-decision: good loser messages delivered by co-partisan leaders that remind citizens about the rules of the game. Three survey experiments on probability samples of the Norwegian and Swedish population (total n = 4700) show that good loser messages can indeed boost the process evaluations of policy losers. These findings emphasize the potential of procedural messaging to build loser’s consent between elections

Seasonal Affective Disorder Treatment: Light Therapy versus SSRI Therapy

To determine the effect of pharmacological and nonpharmacological treatments for seasonal depression in college students, we asked the following evidence-based PICO question: In college students (ages 18-25) with seasonal affective disorder (SAD), how does SSRI (Selective Serotonin Reuptake Inhibitor) therapy compared to light therapy affect seasonal depression syndrome? Seasonal affective disorder is synonymously used with the terminology seasonal depression due to the clinical manifestations that encompass depression, such as low energy, feelings of sadness, emptiness, or hopelessness. SAD begins in the fall months and peaks in the winter months due to a decrease in Vitamin D and ultraviolet (UV) ray exposure from the sun. Our search for research articles was conducted by utilizing CINAHL, PUBMed, NLM, Gale Academic Library, and The American Journal of Psychiatry. Chosen articles were required to have been published on or after January 1, 2017. All articles within this review were required to match selected keywords and phrases and published on or after January 1, 2017. Articles that did not meet these requirements were excluded from this study. Eleven articles were selected that fell within the search criteria. The research implies that light therapy is just, if not more, effective in treating SAD than SSRI therapy. In multiple studies, the conjoined use of the two therapies, light and SSRI, provided the population with the greatest benefit

Chronic exposure to fluoxetine (Prozac) causes developmental delays in Rana pipiens larvae

Selective serotonin reuptake inhibitors (SSRIs), such as fluoxetine, are among the many pharmaceuticals detected in aquatic ecosystems. Although the acute effects of SSRIs on select organisms have been reported, little is understood about the chronic effects of these drugs on amphibians, which are particularly sensitive to environmental pollutants. Serotonin plays important roles in many physiological functions, including a wide array of developmental processes. Exposure to SSRIs during development may cause developmental complications in a variety of organisms, but little is known about the degree of exposure necessary to cause deleterious effects. Here, we sought to gain a better understanding of the effects of SSRIs on amphibian development by use of a combined laboratory and outdoor mesocosm study. Tadpoles in a laboratory setting were exposed to a low (0.029 µg/L) and a high (0.29 µg/L) concentration of the common SSRI fluoxetine from stages 21 and 22 through completion of metamorphosis. Tadpoles in outdoor mesocosms were exposed to fluoxetine concentrations ranging from 0.1 to 0.3 µg/L. Exposed tadpoles in the laboratory showed delayed development compared with controls when stage was assessed throughout the experiment. Control tadpoles also gained weight faster than treatment tadpoles, which may be explained by reduced food intake. Mesocosm tadpoles exhibited similar trends, but no significant differences were detected. These results indicate that ecologically relevant levels of fluoxetine may cause developmental delays in amphibians. Environ. Toxicol. Chem. 2010;29:2845–2850. © 2010 SETACPeer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/78304/1/345_ftp.pd

Differential aging of median and ulnar sensory nerve parameters

Introduction: Nerve conduction velocity slows and amplitude declines with aging. Methods: Median and ulnar sensory nerves were tested at the annual meetings of the American Dental Association. Seven hundred four subjects had at least two observations. The rate of change in the nerve parameters was estimated while controlling for gender, age, change in hand temperature, baseline body mass index (BMI), and change in BMI. Results: Amplitudes of the median sensory nerve action potentials decreased by 0.58 μV per year, whereas conduction velocity decreased at a rate of 0.41 m/s per year. Corresponding values for the ulnar nerve were 0.89 μV and 0.29 m/s per year. The rates of change in amplitudes did not differ, but the median nerve demonstrated a more rapid loss of conduction velocity. Conclusions: The rate of change for the median conduction velocity was higher than previously reported. The rate of change of median conduction velocity was significantly greater than for the ulnar nerve. Muscle Nerve 45: 60–64, 2012Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/89485/1/22233_ftp.pd

Biological processes and links to the physics

Analysis of the temporal and spatial variability of biological processes and identification of the main variables that drive the dynamic regime of marine ecosystems is complex. Correlation between physical variables and long-term changes in ecosystems has routinely been identified, but the specific mechanisms involved remain often unclear. Reasons for this could be various: the ecosystem can be very sensitive to the seasonal timing of the anomalous physical forcing; the ecosystem can be contemporaneously influenced by many physical variables and the ecosystem can generate intrinsic variability on climate time scales. Marine ecosystems are influenced by a variety of physical factors, e.g., light, temperature, transport, turbulence. Temperature has a fundamental forcing function in biology, with direct influences on rate processes of organisms and on the distribution of mobile species that have preferred temperature ranges. Light and transport also affect the physiology and distribution of marine organisms. Small-scale turbulence determines encounter between larval fish and their prey and additionally influences the probability of successful pursuit and ingestion. The impact of physical forcing variations on biological processes is studied through long-term observations, process studies, laboratory experiments, retrospective analysis of existing data sets and modelling. This manuscript reviews the diversity of physical influences on biological processes, marine organisms and ecosystems and their variety of responses to physical forcing with special emphasis on the dynamics of zooplankton and fish stocks

Ropeless fishing to prevent large whale entanglements: Ropeless Consortium report

The 2017 North Atlantic right whale (NARW) unusual mortality event and an increase in humpback whale entanglements off the U.S. West Coast have driven significant interest in ropeless trap/pot fishing. Removing the vertical buoy lines used to mark traps on the sea floor and haul them up would dramatically reduce or eliminate entanglements, the leading cause of NARW mortality, while potentially allowing fishermen to harvest in areas that would otherwise need to be closed to protect whales. At the first annual Ropeless Consortium meeting, researchers, fishing industry representatives, manufacturers, conservationists, and regulators discussed existing and developing technological replacements for the marking and retrieval functions of buoy lines. Fishermen and NGO partners shared their experience demonstrating ropeless systems and provided feedback to improve the designs. U.S. and Canadian federal regulators discussed prospects to use ropeless fishing gear in areas closed to fishing with vertical lines, as well as other options to reduce entanglements, and a Massachusetts official shared additional regulatory considerations involved in ropeless fishing in state waters. Sustainable seafood experts discussed consumer market advantages and endangered, threatened, and protected species impacts in sustainability standards and certifications. Moving forward, there is an immediate need to (1) work with industry partners to iteratively test and improve ropeless retrieval and marking systems to adapt them to the specific conditions of the relevant trap/pot fisheries, (2) create data sharing and communications protocols for ropeless gear location marking, and (3) develop regulatory procedures and enforcement capacity to allow legal ropeless gear use.This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.2020-06-2

The RNA polymerase factory: a robotic in vitro assembly platform for high-throughput production of recombinant protein complexes

The in-depth structure/function analysis of large protein complexes, such as RNA polymerases (RNAPs), requires an experimental platform capable of assembling variants of such enzymes in large numbers in a reproducible manner under defined in vitro conditions. Here we describe a streamlined and integrated protocol for assembling recombinant archaeal RNAPs in a high-throughput 96-well format. All aspects of the procedure including construction of redesigned expression plasmids, development of automated protein extraction/in vitro assembly methods and activity assays were specifically adapted for implementation on robotic platforms. The optimized strategy allows the parallel assembly and activity assay of 96 recombinant RNAPs (including wild-type and mutant variants) with little or no human intervention within 24 h. We demonstrate the high-throughput potential of this system by evaluating the side-chain requirements of a single amino acid position of the RNAP Bridge Helix using saturation mutagenesis