A note on Greek ὀμείχω ‘to urinate’ and μοιχός ‘adulterer’’

This article investigates the problem of the etymological connection between the Greek word ὀμείχω ‘to urinate’ and the agent noun μοιχός ‘adulterer’, the semantics of which has often been termed improbable. It is pointed out that the connection might be made more probable when analyzing the Latin data: the verb meiō, -ere ‘to urinate’ and its meaning in the Latin texts, which is not always restricted to ‘urinating’ but is also used as an obscene word meaning ‘to ejaculate’. We can then postulate that μοιχός was an agent noun of ὀμείχω in the meaning of ‘to ejaculate’ and this way as ‘adulterer’

The Proto-Indo-European root for ‘apple’ and the problem of comparative reconstruction

This article investigates the problem of the lexeme for ‘apple’ in the reconstructed Indo-European for which there are two roots possible, namely *meh2-lo and *h2ebol-, both meaning ‘apple’ or a fruit similar to it. The former has been usually taken as a borrowing while the latter as a true PIE root for ‘apple’. However, there are problems with this assumption – the presence of the vowel */a/ and the consonant */b/, both of marginal status, and the attestation of this lexeme mostly in the North-West Indo-European languages. It is shown that the lexeme in question might actually be an ancient Wanderwort

The story of Caesar revisited

This article investigates the story of the origin and the expanse of the term caesar in the Indo-European languages. A hypothesis on the non-existence of the diphthongs /ai/ and /au/ in Gothic is used to show that the borrowing into Gothic occurred from Greek and renders the Greek spelling practice. Due to additional facts concerning the monophthongization of the diphthong /ai/ in Greek and Latin it is hypothesized that they might already represent not a diphthong but a single vowel. Counter-evidence is also stated, as the precise way of the borrowing still remains unknown

On the Development of the Proto-Indo-European *u̯ih1-ró-, ‘Man’, in Latin

The present article investigates the problem of the etymology and development of the Latin word vir, ‘man,’ usually assumed to have descended from the Proto-Indo-European form *u̯ih1 -ró-, ‘man’, but with somewhat irregular and not commonly accepted pretonic shortening of the vowel in view of the cognates in Indo-Iranian and Baltic. The shortening is usually explained as an effect of Dybo’s Rule, but it is pointed out that there might be a simpler solution to explaining the change, namely, the socalled Osthoff’s law, which occurred in the prehistory and history of Latin at least three times

Formations of the perfect in the Sabellic languages with the Italic and Indo-European background

The problem of the origin of the Sabellic perfects (in the older literature called Oscan-Umbrian) has been discussed at length very often in Indo-European linguistics ever since the 19th century and the monumental work of Robert von Planta (1892–1897). Still, to this very day it remains a mystery. Various hypotheses have been proposed but none of them explained everything clearly and without problems. Especially intriguing is the fact that the multiple formations of the perfect found in Sabellic languages (reduplicated, simple, -f-, -tt- and -nky-perfects) perform essentially the same function of the preterite tense, being the syncretism of both the Proto-Indo-European aorist and perfect, similarly as in Latin. In the present article the author seeks to present the compelling hypotheses of the origin of the formations of the perfect in the Sabellic languages, evaluate them according to their supposed probability and present the most probable solution to the problem. The Sabellic perfects are classified into groups and each group is discussed as to its origin and development with the Indo-European background in mind. This is followed by some reconstructions underlying the attested forms. The Sabellic formations treated in this article are the reduplicated perfect, long-vowel perfect, s-perfect, simple perfect, -f-perfect, -tt-perfect, -k-perfect, -nky-perfect and the Sabellic future perfect with the characteristic -us- suffix. The discussion is closed by conclusions and the appendix with the complete list of the attested forms of the perfect

Phylogenetic relationships within Orobanche and Phelipanche (Orobanchaceae) from Central Europe, focused on problematic aggregates, taxonomy, and host ranges

Holoparasitic genera within the family Orobanchaceae are characterized by greatly reduced vegetative organs; therefore, molecular analysis has proved to be a useful tool in solving taxonomic problems in this family. For this purpose, we studied all species of the genera Orobanche and Phelipanche occurring in Central Europe, specifically in Poland, the Czech Republic, Slovakia, and Austria, supplemented by samples mainly from Spain, France, Germany, and Ukraine. They were investigated using nuclear sequences (ITS region) and a plastid trnL- trnF region. The aim of this study was to examine phylogenetic relationships within Orobanche and Phelipanche from Central Europe; we focused on problematic species and aggregates, recent taxonomic changes in these (rank and secondary ranks), and host ranges. The most interesting results concern the exlusion of O. mayeri from O. alsatica aggr. Additionally, following the rules of traditional taxonomy, the correct names and types of some secondary ranks are given and, as a result of this, a new combination below the Phelipanche genus is made ( P . sect. Trionychon ). The host ranges of the investigated species in Central Europe include 102 species from 12 families, most often from Asteraceae. For this purpose, ca. 400 localities were examined in the field. Moreover, data acquired from the literature and European and Asian herbaria were use

Euro+Med-Checklist Notulae, 14

Abstract: This is the fourteenth of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Apocynaceae, Compositae, Crassulaceae, Cyperaceae, Euphorbiaceae, Gramineae, Leguminosae, Nyctaginaceae, Onagraceae, Orobanchaceae, Rubiaceae, Solanaceae and Umbelliferae. It includes new country and area records and taxonomic and distributional considerations for taxa in Acalypha, Bupleurum, Carex, Datura, Epilobium, Eragrostis, Galium, Leontodon, Mirabilis, Nerium, Orobanche, Phelipanche, Rhinanthus, Saccharum, Sedum, Trifolium, Tripleurospermum and Willemetia. Citation For the whole article: Raab-Straube E. von & Raus Th. (ed.) 2021: Euro+Med-Checklist Notulae, 14.-Willdenowia 51: 355-369. For a single contribution (example): Bergmeier E. 2021: Leontodon longirostris (Finch & P. D. Sell) Talavera-Pp. 356-357 in: Raab-Straube E. von & Raus Th. (ed.), Euro+Med-Checklist Notulae, 14.-Willdenowia 51: 355-369. https://doi.org/10.3372/wi.51.51304 Version of record first published online on 30 November 2021 ahead of inclusion in December 2021 issue

Spexin-expressing neurons in the magnocellular nuclei of the human hypothalamus

Neuropeptides are involved in numerous brain activities being responsible for a wide spectrum of higher mental functions. The purpose of this concise, structural and qualitative investigation was to map the possible immunoreactivity of the novel neuropeptide spexin (SPX) within the human magnocellular hypothalamus. SPX is a newly identified peptide, a natural ligand for the galanin receptors (GALR) 2/3, with no molecular structure similarities to currently known regulatory factors. SPX seems to have multiple physiological functions, with an involvement in reproduction and food-intake regulation recently revealed in animal studies. For the first time we describe SPX expressing neurons in the supraoptic (SON) and paraventricular (PVN) nuclei of the human hypothalamus using immunohistochemical and fluorescent methods, key regions involved in the mechanisms of osmotic homeostasis, energy expenditure, consummatory behaviour, reproductive processes, social recognition and stress responses. The vast majority of neurons located in both examined neurosecretory nuclei show abundant SPX expression and this may indirectly implicate a potential contribution of SPX signalling to the hypothalamic physiology in the human brain. © 2020 Elsevier B.V

Mechanical Properties of Dual-Cured Resin Luting Agents for Ceramic Restoration

Purpose: The aim of the present study was to evaluate the mechanical properties including surface hardness, flexural strength, and flexural modulus of two dual-cured resin luting agents (New Resin Cement [NRC] and Variolink II [VLII]) irradiated through four different thickness of leucite ceramics (0, 1, 2, and 3 mm) and their shear bond strength to zirconia ceramic (Cercon) using each ceramic primer. Materials and Methods: Knoop hardness was measured on a thin layer of resin luting agent on the ceramic surface. Three-point bending tests were performed after 24 h storage at 37°C. Two different-shaped zirconia ceramic specimens with or without sandblasting with alumina were treated with each primer. The specimens were then cemented together with each resin luting agent. Half of the specimens were stored in water at 37°C for 24 h and the other half were thermocycled 5,000 times. Results: VLII revealed statistically higher Knoop hardness and flexural modulus than NRC for each thickness of ceramic. No significant differences in flexural strength were observed between VLII and NRC for each ceramic spacer. Reduction of the mechanical properties with increase of ceramic thickness varied for each property. However, these properties were similar between the two materials. Blasting with alumina was significantly effective for increasing shear bond strength of both resin luting agents before and after thermal cycling. The use of New Ceramic Primer showed the highest shear bond strength and maintained bond durability after 5,000 thermocycles. Conclusion: Mechanical properties of NRC dual-cured resin luting agent appear adequate for ceramic restorations.This is an electronic version of an Article published in Journal of Prosthodontics 16(5): 370-376, 2007