The Experiments of Ramón M. Termeyer SJ on the Electric Eel in the River Plate Region (c. 1760) and other Early Accounts of Electrophorus electricus

Dr. Haakon Sæthre was a leader of Norwegian neurology and psychiatry. He was resourceful, compassionate and had immense pride in his independent homeland. He described Sæthre-Chotzen syndrome (acrocephalosyndactyly type III). When Nazi Germany occupied Norway during World War II, Sæthre fearlessly and actively resisted, from revoking his medical association membership, to hiding persecuted Jews as patients in his psychiatric ward and aiding in their escape to Sweden, to managing the largest “illegal” food warehouse in Oslo with Danish humanitarian aid. As a prominent and noticeable citizen, he was arrested and executed by the Nazis in reprisal for the resistance's assassination of a hated Norwegian Nazi. His legacy lives on in Norway, where he was honored by a scholarship fund, a portrait and multiple plaques at Ullevål Hospital, and a street and memorial statue in his hometown. He was a hero and should be remembered by all who practice neurology.     

A History of the Concept of the Stimulus and the Role it Played in the Neurosciences

The term stimulus, as it was used in science from its earliest appearance in the sixteenth century up to the beginning of the nineteenth century, shows a gradual progress in denotation from the physical object designed to produce nervous and muscular excitation to the generically conceived event or object that initiates sensory or motor activity. To this shift corresponds a shift in the understanding of sensory experience. Johannes Müller's law of specific energy of sensory nerves played a major role in the shift, and Hermann von Helmholtz gave the shift its most thorough philosophical explanation.     

Ivane Beritashvili: Founder of Physiology and Neuroscience in Georgia

This paper is dedicated to one of the outstanding scientists of the twentieth century—Ivane Beritashvili. He was a Georgian physiologist who graduated from St. Petersburg University and worked under the supervision of N. Wedensky. He founded the Department of Physiology and the Institute of Physiology at the University of Tbilisi, Georgia. Among his numerous contributions was the discovery of the rhythmical course of reciprocal inhibition in spinal reflexes, the first demonstration of the excitatory and inhibitory reactions in the brain stem neuropil. But Beritashvili's most significant contribution was the discovery of the mediation of animal psychoneural behavior by image-driven memory.     

Confabulations: A Conceptual History

Confabulations are inaccurate or false narratives purporting to convey information about world or self. It is the received view that they are uttered by subjects intent on ‘covering up’ for a putative memory deficit. The epidemiology of confabulations is unknown. Speculated causes include amnesia, embarrassment, ‘frontal lobe’ damage, a subtype of ‘personality’, a dream-like event, and a disturbance of the self. Historical analysis shows that ‘confabulation’ was constructed at the turn of the century as part of a network of concepts (e.g. delusion, fixed idea, etc.) Meant to capture narratives with dubious content. This paper deals with the history of the construction of the word and concept of confabulation and with earlier recognitions of the behaviours that serve as their referent and puts forward a model based on historical data. Two phenomena are included under ‘confabulation’: ‘untrue’ utterances by subjects with memory impairment and ‘fantastic’ utterances marshalled with conviction by subjects suffering from psychoses and no memory deficit. Under different disguises, the ‘covering up’ or ‘gap filling’ hypothesis is still going strong. Although superficially plausible, it poses problems in regards to the issue of ‘awareness of purpose’: if full awareness is presumed, then it is difficult to differentiate confabulations from lying; if no awareness is presumed then the semantics of the concept of ‘purpose’ is severely stretched and confabulations cannot be differentiated from delusions. The received view of confabulations also neglects the clinical observation that confabulations (particularly provoked ones!) Do occur in dialogical situations: i.e., the manner of the asking may increase their probability. It is suggested here that confabulations are a disorder of a putative narrative function which is also found in ‘normal’ subjects. It is also hypothesized that this trait is normally distributed in the population. In the absence of adequate epidemiological information, research efforts should be directed at mapping the distribution of this narrative (or confabulatory) capacity in the community at large. Only then it will be possible to understand the significance of its disorders. In the long term, this approach will prove more heuristic than unwarranted speculation based on few anecdotal cases.     

海洋出水木质文物保护中的硫铁化合物问题

海洋出水的木质文物中通常会沉积硫铁化合物。打捞出水后,硫铁化合物遇到空气和水分后会发生氧化,生成硫酸以及各种硫酸盐,并引起有机质的降解。近年来,硫铁化合物对海洋出水木质文物的危害已引起广泛关注。为此,本工作阐述了硫铁化合物相关问题的研究现状,就硫铁化合物的产生原因、危害以及目前控制方法的研究进展进行了总结,同时评述了针对硫铁化合物的处理方法。     

(Just) a walk with the dog? Animal geographies and negotiating walking spaces

In this paper, we present findings from interviews conducted with people who walk with dogs. Drawing on new walking studies and animal geographies as our theoretical framework, we adopt the view that walking is more than just walking; it is often a highly sensual and complex activity. We argue that walking with dogs represents a potentially important cultural space for making sense of human–animal relations. We show how the personalities of both dog and walker can shape not only walking practices, but also the human–animal bond. We contend that the walk is a significant arena where relations of power between animal and human are consciously mediated. We also provide evidence which indicates the contested nature of walking practices and spaces. We conclude that the dog walk is a useful practice through which to examine human–animal relations and thus to contribute to the field of animal geographies.     

Crop Fertility Conditions in North-Eastern Gaul During the La Tène and Roman Periods: A Combined Stable Isotope Analysis of Archaeobotanical and Archaeozoological Remains

ABSTRACT

Considerable archaeobotanical datasets describe cereal cultivation in north-eastern France, from the Iron Age to the Roman period. This study aims to complement these by using stable isotope analysis on charred cereal grains. Soil fertility was investigated through δ¹⁵N and δ¹³C analyses of 1480 charred cereal grains, dated from the Late La Tène to the Late Antiquity periods. In the Île-de-France, charred grain Δ¹³C values suggested good hydric conditions, with drier episodes in the 1st and 3rd century AD; while in Champagne, the lower Δ¹³C values for spelt reflect the lower water holding capacity of the chalky soils. A wide range of cereal δ¹⁵N values (0.8–8.7‰) implies a wide range of soil fertility conditions. Jouars-Pontchartrain and Palaiseau (Île-de-France) yielded the highest cereal δ¹⁵N values, whereas Acy-Romance (Champagne) delivered among the lowest. From these three sites, the δ¹⁵N values of red deer bone collagen were used to estimate the reference δ¹⁵N values for unmanured plants. Unlike in Acy-Romance, there were significant differences in Palaiseau and Jouars-Pontchartrain, indicating that the cultivated cereals inherited their high δ¹⁵N values from manured soil. At Jouars-Pontchartrain, the δ¹⁵N value (almost 9‰) suggested a high trophic level manuring source, possibly from pig and/or human faeces.     

Animal Exploitation in the Early Prehistory of the Balearic Islands

The Balearic Islands were the last large islands in the Mediterranean to be settled, with colonization not occurring until the third millennium cal BC. The richest assemblages of zooarchaeological data for reconstructing patterns of animal exploitation and management come from Mallorca, Menorca, and Formentera and date to the late third and second millennia cal BC. In this article, I consider these exploitation and management strategies from the perspective of human ecodynamics. In general, the early settlers of the Balearic Islands adopted economic strategies which remained very conservative throughout the Early and Mid Bronze Age (i.e., 2500/2300–1200 cal BC). On Mallorca and Menorca, animal resources were derived mainly from domesticated fauna, with the evidence supporting a mixed-farming model wherein cultivation is complemented by small-scale and relatively unspecialized animal husbandry. In contrast, on Formentera there is a diversification of the faunal economy, with fish and wild birds providing an important contribution to the diet; this probably relates to the extreme marginality of the Formenteran environment. This case of initial human settlement and flexible adaptation to the Balearics highlights one of the core aspects of human ecodynamics: the ability for colonizing populations to both uniquely respond to and affect ecological conditions in island environments.     

‘My Dog is My Home’: multispecies care and poverty politics in Los Angeles,California and Austin,Texas

My Dog is My Home is an art activist project in Los Angeles dedicated to sharing testimonies about the redemptive bonds of care and love between homeless persons and their canine companions. These testimonies politicize the structural violence and oppressive norms about propertied citizenship and notions of home that operate to render homeless human and animal lives disposable and ungrievable. Informed by the experts’ testimonies on multispecies homelessness and an engagement with feminist care theory, we bring relational poverty studies into conversation with critical animal studies to reject this framing of homeless lives as disposable and to trouble the idea of property as the fundamental basis for value. We problematize these notions by highlighting the insights gained from witnessing the entangled empathetic relationships forged between homeless humans and dogs. These relationships are not only a window into the political economic material conditions and discourses that reproduce homelessness and the animal-as-property. We conclude that studying these bonds offers a collective politics of multispecies mutuality, care, and love.     

The invention of the basset hound: breed,blood and the late Victorian dog fancy, 1865–1900

In this article the authors explore the practices and conceptualisations of British dog breeding and the showing of pedigree dogs by the ‘the dog fancy’, focusing specifically on the story of a single breed: the basset hound. This was not simply a story of British dog fanciers appropriating a French dog breed; indeed, this was impossible because the very notion of a dog ‘breed’, defined by conformation and legitimated by pedigree, was in the process of invention. They show how the British dog-show fancy chose one, from many and varied types of French hound, to be the basset hound, and how this choice was legitimated by reference to an imagined history, where the British dog fancy rescued a noble animal from French indifference to breed and blood. The chosen physical form was standardised to arbitrary ideal, but was by means no static. In the spirit of the times, it was ‘improved’, first by the empirical methods of animal breeders, using pedigrees to secure good and pure ‘blood’, and then by the application of science, particularly artificial insemination and hereditarian theories.