The Economic Impacts of GM Contamination Incidents on the Organic Sector

This paper examines the economic impact of GM co-existence on the global organic sector to date through GM contamination of organic food and crops. A total of 15 GM contamination incidents in the organic sector are identified, occurring either from cross-pollination from GM crops being grown in the area or due to contamination in the post-harvest supply chain. The financial losses incurred by organic farmers and food companies due to GM contamination are considerable, through lost markets, lost sales, lower prices, negative publicity, withdrawal of organic certification and product recalls. It is important that co-existence regimes address all of these impacts, with the GM sector being held accountabl

Profiling the Evolving Characteristics and Needs for Risk Management Education of Commercial Agricultural Producers in the Intermountain West

The rural West has experienced dramatic demographic and economic transformations during the past several decades. The makeup of farm operators has changed significantly, and enterprises are increasingly at greater production, financial, marketing, human, and institutional risks. Given the importance of university outreach education to the future of agriculture, a better understanding of farm operators, including what they perceive to be the greatest threats to their operations, is required to effectively design risk management education. This project has resulted in improved understanding of agricultural producer needs for risk management education, through the results of two surveys completed over the past three years. These surveys targeted both small (<$50,000 ag sales) and large (>$50,000 ag sales) operators across three western states (WY, CO, and AZ). Results are generally much more descriptive of the educational needs, as well as suggesting mechanisms for delivery for Extension workers and others than the results available from the general agricultural census. More information at: http://RuralFamilyVentures.org.agricultural producer profile, risk management education, rural enterprises, western agriculture, rural family ventures, Teaching/Communication/Extension/Profession,

5'-terminal structure of poliovirus polyribosomal RNA is pUp

Poliovirus RNA purified from virus-specific polyribosomes does not contain m7G in a 5'-5'-pyrophosphate linkage at its 5'-end. The only potential 5'-end found in ribonuclease digests of this RNA is pUp, which is present in a yield of 1 mole/mole of poliovirus RNA. We conclude that a 5'-terminal m7G is not required for translation of at least one RNA species in animal cells

When private set intersection meets big data : an efficient and scalable protocol

Large scale data processing brings new challenges to the design of privacy-preserving protocols: how to meet the increasing requirements of speed and throughput of modern applications, and how to scale up smoothly when data being protected is big. Efficiency and scalability become critical criteria for privacy preserving protocols in the age of Big Data. In this paper, we present a new Private Set Intersection (PSI) protocol that is extremely efficient and highly scalable compared with existing protocols. The protocol is based on a novel approach that we call oblivious Bloom intersection. It has linear complexity and relies mostly on efficient symmetric key operations. It has high scalability due to the fact that most operations can be parallelized easily. The protocol has two versions: a basic protocol and an enhanced protocol, the security of the two variants is analyzed and proved in the semi-honest model and the malicious model respectively. A prototype of the basic protocol has been built. We report the result of performance evaluation and compare it against the two previously fastest PSI protocols. Our protocol is orders of magnitude faster than these two protocols. To compute the intersection of two million-element sets, our protocol needs only 41 seconds (80-bit security) and 339 seconds (256-bit security) on moderate hardware in parallel mode

Disorder, les forces de l’ordre and the re-ordering of capitalism in May-June 1968

The uprising of May-June 1968 in France is known for its intense street battles between demonstrators and police. But, despite the intensity of the clashes and the thousands of injuries sustained, it is also known for the relatively small number of deaths; this is perhaps particularly surprising given France’s history of ferocious and lethal state repression in moments of protest and revolution. An examination of the ways in which those deploying the police reacted to profound social and political crisis reveals much about how different individuals and factions conceived of the nature of the status quo in 1968, and their views on whether the established order could be allowed to adapt without threatening its very existence. This was, in short, a struggle between many actors over what constituted order and what constituted disorder. Discussion of the role of Prefect of Police for the Paris region, Maurice Grimaud, is crucial, but it is also important to look at the part played by the Communist Party and the trade unions and the way the various players approached the process of change and, arguably, the process of ‘modernisation’

It's OK to be angry about capitalism

At a time when most politicians are wary of the phrase "working class", Bernie Sanders has no such qualms. It recurs countless times in this book, most of which is devoted to detailing the current plight of the American working class, its causes and the remedies needed. Sanders does not mince his words: the American working class lives a precarious, underpaid existence and suffers abysmal health care and poor education. Attempts at unionisation are aggressively put down. The force oppressing the working class, the Sanders narrative continues, is a handful of billionaires, who make massive donations to America's two major political parties (sometimes to both at once), by which means they are able to block policy changes threatening their own financial interests. He expresses, at length, a quite personal loathing for these people and their values. Sanders informs us that the Democrats have more billionaire donors than the Republicans but he is justly proud that he did not solicit or receive any funding from them for his own campaign for nomination as the Democratic candidate for the presidency in 2020 (and when they read his book they won't be giving him a cent in the future)

Earth Collective. Natural Conditions for a Transindividual Politics

The concept of a transindividual relation has been articulated in order to resolve the problem of the unity of individuals in association with others. More particularly, it has been offered as a route for overcoming a disjunctive tendency whereby either individuality is lost to an encompassing collective, or the substance of the individual renders the collective accidental, optional, or a mere semblance. Transindividuality thus offers a way to think individuals and collectives thereof as relative, mutually dependent and constitutive, whilst maintaining a separation between the two. Equally, it affords a conception of a collective which is more than the sum of its parts, or an arbitrary aggregate of beings. Whilst this abstract description of transindividuality might appear apt for ecological or earth systems analysis, to date this has not been attempted. Neither of the two most significant thinkers of transindividuality, Gilbert Simondon and Étienne Balibar, broach the question of a natural transindividual at any length, nor do the various monographs and special editions of journals which have been dedicated to extending and criticising the former authors’ analysis of transindividuality. As such, this article addresses this lacuna through discussion of the problem of natural transindividuality, claiming that mutual dependency and constitution between individuals and collectives pertains to geophysical and vital relations as much as it does to human social relations.The concept of a transindividual relation has been articulated in order to resolve the problem of the unity of individuals in association with others. More particularly, it has been offered as a route for overcoming a disjunctive tendency whereby either individuality is lost to an encompassing collective, or the substance of the individual renders the collective accidental, optional, or a mere semblance. Transindividuality thus offers a way to think individuals and collectives thereof as relative, mutually dependent and constitutive, whilst maintaining a separation between the two. Equally, it affords a conception of a collective which is more than the sum of its parts, or an arbitrary aggregate of beings. Whilst this abstract description of transindividuality might appear apt for ecological or earth systems analysis, to date this has not been attempted. Neither of the two most significant thinkers of transindividuality, Gilbert Simondon and Étienne Balibar, broach the question of a natural transindividual at any length, nor do the various monographs and special editions of journals which have been dedicated to extending and criticising the former authors’ analysis of transindividuality. As such, this article addresses this lacuna through discussion of the problem of natural transindividuality, claiming that mutual dependency and constitution between individuals and collectives pertains to geophysical and vital relations as much as it does to human social relations

Prenatal exposure to endocrine disruptors: a developmental etiology for polycystic ovary syndrome

Polycystic ovary syndrome (PCOS) is one of the most common and complex endocrinopathies among reproductive-aged women. Symptom heterogeneity among clinical cases and in sibling studies suggests that PCOS is a multifactorial disease with environmental components. Investigators hypothesize that endocrine disruptors may contribute to the pathophysiological origins of PCOS in utero. The goal of this literature review is to present and compare the available research investigating the developmental origins of PCOS deriving from prenatal exposure to three major classes of endocrine disruptors: bisphenol A (BPA), phthalates, and androgenic endocrine disruptors. Considerable evidence has been found to suggest links between fetal exposure to endocrine disruptors and PCOS. Rodent studies reported that maternal BPA exposure dysregulates postnatal development and sexual maturation. In rats, gestational exposure to dibutyl phthalate (DBP) and di(2-ethylhexyl)phthalate (DEHP) resulted in polycystic ovaries among first and third generation offspring. Additionally, serum DBP concentrations are higher among women with PCOS. Regarding DEHP, animal studies have shown that prenatal exposure results in an endocrinological profile similar to PCOS. Nicotine and 3,4,4'-trichlorocarbanilide (TCC) are known androgenic endocrine disruptors. Inducing prenatal exposure to excess androgens in animal models has successfully recreated a PCOS-like phenotype that includes abnormal ovarian function, anovulatory cycling, impaired fertility, and increased visceral fat distribution. Based on the literature, endocrine disruptors appear to have an etiological role in PCOS development through prenatal exposure and thus may pose one of the greatest hazards to fetal health and development

Hitler\u27s Death Warrant

https://digital.kenyon.edu/rarebooks/1005/thumbnail.jp