Nachhaltigkeit in der Aquakultur – wo steht das Europarecht?

Mit der steigenden Bedeutung der Aquakultur wird international auch die Regulierung der damit verbundenen Umweltauswirkungen zunehmend diskutiert, insbesondere unter der Fragestellung, wie die Aquakultur mit Prinzipien der Nachhaltigkeit verbunden werden kann. Der folgende Beitrag arbeitet daher die aquakulturrelevanten Ans?tze des Europarechts heraus.     

Images of illness: how causal claims and racial associations influence public preferences toward diabetes research spending

Despite the salience of health disparities in media and policy discourse, little previous research has investigated if imagery associating an illness with a certain racial group influences public perceptions. This study evaluated the influence of the media's presentation of the causes of type 2 diabetes and its implicit racial associations on attitudes toward people with diabetes and preferences toward research spending. Survey participants who viewed an article on genetic causation or social determinants of diabetes were more likely to support increased government spending on research than those viewing an article with no causal language, while participants viewing an article on behavioral choices were more likely to attribute negative stereotypes to people with diabetes. Participants who viewed a photo of a black woman accompanying the article were less likely to endorse negative stereotypes than those viewing a photo of a white woman, but those who viewed a photo of a glucose-testing device expressed the lowest negative stereotypes. The effect of social determinants language was significantly different for blacks and whites, lowering stereotypes only among blacks. Emphasizing the behavioral causes of diabetes, as is common in media coverage, may perpetuate negative stereotypes. While drawing attention to the social determinants that shape these behaviors could mitigate stereotypes, this strategy is unlikely to influence the public uniformly.     

Scanning Electron Microscopy–Energy‐Dispersive X‐Ray (SEM/EDX): A Rapid Diagnostic Tool to Aid the Identification of Burnt Bone and Contested Cremains

This study investigates the use of Scanning electron microscopy–energy‐dispersive X‐ray (SEM‐EDX) as a diagnostic tool for the determination of the osseous origin of samples subjected to different temperatures. Sheep (Ovis aries) ribs of two experimental groups (fleshed and defleshed) were burned at temperatures of between 100°C and 1100°C in 100°C increments and subsequently analyzed with the SEM‐EDX to determine the atomic percentage of present elements. Three‐factor ANOVA analysis showed that neither the exposure temperature, nor whether the burning occurred with or without soft tissue present had any significant influence on the bone's overall elemental makeup (p > 0.05). The Ca/P ratio remained in the osseous typical range of between 1.6 and 2.58 in all analyzed samples. This demonstrates that even faced with high temperatures, the overall gross elemental content and atomic percentage of elements in bone remain stable, creating a unique “fingerprint” for osseous material, even after exposure to extreme conditions.     

The Modern Compound Bow

Bows and arrows are ancient weapons that have risen and fallen as the preeminent armaments used by man. Because of the ubiquity of firearms, fatalities from archery injuries in the United States have radically declined. However, when deaths involving this weapon do present themselves, the paucity of reference materials can be a hurdle for forensic pathologists and other forensic scientists. This article will provide a brief history of the origins of the bow and the inception of the compound bow. Comparing and contrasting the structures comprising a traditional bow to those of the modern compound bow will provide insight into how these components function in unison to propel arrows.     

A Tale of Two Margins: Exploring the Probabilistic Processes that Generate Prison Visits in the First Two Years of Incarceration

Objective

The study extends previous literature (Cochran in J Crim Justice 40:433–440, 2012, J Res Crime Delinq 51(2):200–229, 2014) by simultaneously examining two margins: the probability of receiving a visit and the number of visits a prisoner receives conditional on receiving any visits; adding a level of nuance to the exploration of prison visits.

Methods

A random sample of New York State prisoners admitted between 2000 and 2013 who served at least 24 months and had basic admission, release, and transfer data (N = 22,975) were selected. Visit patterns were derived using group-based trajectory models with a zero-inflated Poisson specification and up to a cubic polynomial on probability and count parameters.

Results

The best fitting model had seven groups that displayed wide variation in the probability of a visit (in both directions). By contrast, the number of visits, conditional on receiving a visit, is relatively constant over time. Subsequent dual trajectory modeling of prison visits with distance from home county demonstrates that the dynamic patterns of probability of visit correspond with dynamic patterns of distance from home county.

Conclusion

We demonstrate that time variation in visitation occurs along the prevalence margin. Researchers interested in studying the longitudinal relationship between visits and outcomes should be attentive to this result. Additionally, characteristics of prisoners assigned to the trajectory groups using Posterior Probabilities of Assignment suggest that pre-prison factors (i.e. criminal record) and in-prison policy decisions (i.e. custody level) are associated with particular patterns of visits over time; highlighting the challenge to understanding the effect of visitation in studies without explicit causal identification strategies.

     

Beyond Traumatic Brain Injury: Advancing Forensic Neuropsychological Assessment

As research on the cognitive impact of medical conditions and mental health disorders advances, it is imperative for forensic neuropsychologists to stay abreast of rapidly accumulating new empirical evidence from neuroscience and neuropsychology to disentangle multiple determinants of cognitive impairment. Although medicolegal neuropsychological assessments traditionally focused on traumatic brain injury (TBI) sequelae, it is equally important to consider the potential impact of any other acquired, or secondarily induced brain impairments, regardless of their source. Such injuries or conditions are at times assumed to cause a lesser cognitive impact than TBIs; however, their effects depend entirely on the factor in question. Injuries and illnesses implicated in civil litigation—and eventually affecting competency—can indeed involve TBI, but also anoxic/hypoxic injuries, pain, depression, posttraumatic stress disorder (PTSD), sensory deficits (e.g., tinnitus), and fatigue, and all, in turn, can affect an individual’s cognitive function and quality of life. Impairments caused by these conditions can be disabling and resistant to treatment, particularly, when the treatment is based on incorrect diagnostic, prognostic, and causality assumptions.     

Anoxia-Hypoxia in Forensic Neuropsychological Assessment: Cognitive Impact of Pulmonary Injuries,Respiratory Distress,Cerebral Blood Hypoperfusion,and Major Surgeries

Pulmonary injuries, respiratory distress, blood loss-related cerebral blood perfusion, and major surgeries are common features of medical histories in forensic neuropsychological assessments. Unless the explicit reason for referral is determination of the cognitive impact of one of these adverse medical conditions, their contribution to neuropsychological causality determination can be overlooked, minimized, or misattributed to other causes. Given the underlying common denominator among these conditions, that is, sub-optimal oxygen delivery to the brain, transient or long-term debilitating injuries causing neuropsychological change of various degrees can result. A thorough understanding of the impact of these medical events is paramount in forensic neuropsychological assessment for diagnosis, causality, and functional impact determination, prognosis, rehabilitation, and recommendations. In this paper, we critically review the available empirical evidence regarding anoxia and hypoxia arising from pulmonary injuries and respiratory distress, cerebral blood hypoperfusion, and major surgeries, together with evidence of their impact on cognitive functioning. Medical and psychological electronic search engines [PubMed, PsycINFO, and Google Scholar (up to January 2018)] have been screened for neuroscience-related and neuropsychological literature pertaining to pulmonary injuries and respiratory distress, cerebral blood perfusion, and major surgeries, and subsequently optimized for the issue under review.     

A Life Table Approach to Estimating Disproportionate Minority Contact in the Juvenile Justice System

Disproportionate minority contact (DMC) in the U.S. juvenile justice system persists despite substantial efforts to reduce it. The juvenile justice system is comprised of a series of interconnected stages, yet few studies to-date use methods to measure DMC that take the cascading nature of the decision-making process into account. Our study addresses this gap by applying life table analysis to identify the cumulative nature of DMC across multiple stages of the juvenile justice system using data from 2008 to 2010 in Georgia that include white, black, and Hispanic/Latino youth. We then compare these state-level results to life tables from a national sample of black youth and a subnational sample of Hispanic/Latino youth. Our findings show that arrest/referral accounts for the greatest proportion of total system-wide DMC for black youth, but most of the total DMC for Hispanic/Latino youth results from later stages.