Authors:Liuba Murauskiene, Milena Pavlova, Marija Veniute and Wim Groot
Patient payments have not been studied systematically in Lithuania. This limits the use of empirical evidence in policy making. More systematic and detailed evidence on the patient payments phenomena in Lithuania are needed to clarify who is seeking and paying for health care services, why, and how. This paper presents the main findings from a quantitative representative population survey on patient payments in Lithuania. The study results confirm the significant scope of the patient payment practices as well as the complexity of the issue. Overall attitudes towards informal cash payments are negative but there is a rather tolerant view on gifts-in-kind. In case of health problems, access to proper (good quality) treatment is crucial. When treatment is needed, Lithuanian patients are ready to pay irrespective of the legitimacy of the payments and despite of the significant financial burden that these payments may cause. Priorities for the quality of care and the protection of vulnerable groups against financial risks are important and should be addressed when discussing the design of patient payment policies in Lithuania. The lack of a transparent political and organizational arrangements and the failure to communicate properly with the general public are the main challenges for future policy.
This proposal aims to provide an update of the catalogues of findings associated with the mysteries of Mithras in Hispania produced by García y Bellido (1967) and Alvar Ezquerra (1981). A new approach to the archaeological material is needed due to the multiplicity of findings in recent decades and the overcoming of traditional theories in this field of study. We have focused on the figurative monuments, as Mithraic iconography has been considered a mere vehicle for the transmission of the eschatology of the cult.
Although three representations of tauroctony were located in the province of Baetica, the findings of Tróia and Mérida, both in Lusitania, are the most important source of materials in the territory of Hispania. Recent discoveries in Lugo, Altafulla, Cabrera de Mar, Puente Genil, San Juan de la Isla, Barbate, Mérida, along with the revision of the Museo Nacional de Arte Romano collection, have been a great contribution to the study of Mithraism in the Iberian Peninsula.
Singlet oxygen (
)-catalyzed oxidation of water leads to a variety of oxidants (e.g. ozone, O
) in host-parasite relationships as well. It can be detected indirectly in TLC or OPLC zones by use of the simple BioArena system and O
-eliminating molecules (e.g.
-limonene and indigo carmine) in the culture medium. It follows from these new findings that not only formaldehyde but also O
and related bioreactive compounds may play a crucial role in the mechanism of antibacterial activity of antibiotic-like compounds. The toxic potential of a molecule, however, originates from the ratio of the oxidants produced in the chromatographic spots.
The Volovec Mts (Volovské vrchy) have insufficiently been investigated area for lichens. Kojšovská hol’a is one of the highest parts in the Volovec Mts. No records of lichens were published from here. Some historical collections need revision. The list of 35 lichen species collected by the authors is presented from the investigated areas. Three interesting and vulnerable lichens are characterised in more details: Cladonia ciliata var. tenuis, Cladonia cornuta and Umbilicaria vellea. The area of Kojšovská hoľa gives further opportunities for new findings.
There are altogether about six hundred Latin curse texts, most of which are inscribed on lead tablets. The extant Latin defixiones are attested from the 2nd cent. BCE to the end of the 4th and beginning of the 5th century. However, the number of extant tablets is certainly not final, which is clear from the new findings in Mainz recently published by Blänsdorf (2012, 34 tablets),1 the evidence found in the fountain dedicated to Anna Perenna in Rome 2012, (26 tablets and other inscribed magical items),2 or the new findings in Pannonia (Barta 2009).3 The curse tablets were addressed exclusively to the supernatural powers, so their authors usually hid them very well to be banished from the eyes of mortals; not to speak of the randomness of the archaeological findings. Thus, it can be assumed that the preserved defixiones are only a fragment of the overall ancient production. Remarkable diversities in cursing practice can be found when comparing the preserved defixiones from particular provinces of the Roman Empire and their specific features, as this contribution wants to show.
In the age of big data and AI, the ability to extract knowledge and value from personal data is promising, especially for researchers and policymakers. The new findings based on the vast amount of data have the potential to save lives and reduce expenses for the whole society. However, processing sensitive data for a new purpose poses complex ethical, legal and technical challenges. The EU General Data Protection Regulation (GDPR) accounts for this challenge by allowing researchers to process and further use personal data under the ‘research exemption’. However, many aspects of this exemption would need further clarification: what level of public interest is necessary e.g., general, important or substantial, how the data should be de-identified and what kind of activities can fit in the definition of ‘scientific research’. The issue is elaborated through the GDPR and its implementation in England and Germany, focusing on the secondary use of health data.
Although the East Old Turkic runiform inscriptions were deciphered already in 1893 by Thomsen (1896), the East European runiform fragments still present a mystery: we do not exactly know whom they belong to, which language(s) they represent, etc. During the last hundred years several attempts have been made to decipher them but nobody could provide a widely acceptable interpretation. This is because of the very nature of the findings: they are few in number and short in length. Accordingly, there is a consensus among the competent scholars that the decipherment raises serious difficulties which cannot be solved for the time being.It is, however, our primary task to document and catalogue every new finding as precisely as possible in the hope that the decipherment will one day be possible.The present article will document and analyse hitherto unknown runiform inscriptions carved into two bone plates for the grip of a bow found in a late Avar cemetery at Kiskundorozsma in South-East Hungary. The article is divided into two parts: first, an archaeological analysis with radiocarbon and thermoluminescence dating, second, a palaeographical analysis with the emphasis on methodology.
Authors:Katalin Köves, Z. Györgyi, F. Szabó and Zs Boldogkői
The aim of experiments was to characterize the neurons of the autonomic chain that innervates the nipple and the mammary gland of lactating rats using retrograde transynaptic virus labeling and neurotransmitter and neuropeptide immunohistochemistry. Two days after injection of green fluorescence protein labeled virus in two nipples and underlying mammary glands, labeling was observed in the ipsilateral paravertebral sympathetic trunk and the lateral horn. Three days after inoculation the labeling appeared in the brain stem and the hypothalamic paraventricular nucleus. Above the spinal cord the labeling was bilateral. A subpopulation of virus labeled cells in the paraventricular nuclei synthesized oxytocin. Labeled neurons in the lateral horn showed cholinergic immunoreactivity. These cholinergic neurons innervated the paravertebral ganglia where the virus labeled neurons were partially noradrenergic. The noradrenergic fibers in the mammary gland innervate the smooth muscle wall of vessels, but not the mammary gland in rats. The neurons in the lateral horn receive afferents from the brain stem, and paraventricular nucleus and these afferents are noradrenergic and oxytocinergic. New findings in our work: Some oxytocinergic fibers may descend to the neurons of the lateral horn which innervate noradrenergic neurons in the paravertebral sympathetic trunk, and in turn these noradrenergic neurons reach the vessels of the mammary gland.
At the end of war, and other times of both chronic and acute stress, remarkable changes occur in the human secondary (birth) sex ratio. At the end of a long war, significantly more boys are born; after a short war, or disaster, fewer boys than usual are born six to nine months later. Since it is commonly held that the sex of the offspring is a matter of chance, these data provide an intriguing problem; but new findings in reproductive physiology, and an increased understanding of male vulnerability, could help resolve it. It appears the sex ratio of offspring may be influenced by variations in the mother's follicular testosterone. Under conditions of chronic stress, maternal testosterone rises, resulting in an increase in male conceptions; but these same stressful conditions also exacerbate differential male vulnerability, so more males are lost during pregnancy. At the end of war, improving conditions temper male vulnerability, leaving higher sex ratios at birth. Conversely, normal conditions at conception followed by a severe stressor during pregnancy result in lower secondary sex ratios.
How does the brain determine what to learn and what not to learn? Previous studies showed that a feature or stimulus on which subjects performed a task was learned, while the features or stimuli that were irrelevant to the task were not learned. This led some researchers to conclude that attention to a stimulus was necessary for the stimulus to be learned. This thought was challenged by the discovery of a task-irrelevant perceptual learning, in which learning occurred by mere exposure to the unattended and subthreshold stimulus. However, this exposure-based learning does not necessarily indicate that all presented stimuli are learned. Rather, recent studies showed that the occurrence of this learning was very selective for the following new findings: unattended stimulus learning occurred only (1) when the unattended stimulus was associated temporally with the processing of an attended target, (2) when the unattended stimulus was synchronously presented with reinforcers, such as internal or external rewards, and (3) when the unattended stimulus had subliminal properties. These selectivities suggest some degrees of similarity between task-relevant and task-irrelevant perceptual learning, which has been the motivation for making a united model in which both task-relevant and task-irrelevant learning are formed with similar or same mechanisms.