Pharao Haremhab und die nördliche Levante. Bemerkungen zu einem Skarabäenabdruck aus Tall Mishrife/Qatna

This paper deals with a clay sealing which seems to feature one scarab impression with the personal name of Pharaoh Haremhab, last king of the 18th Dynasty (ca. 1319/1305?–1292 BCE). The clay sealing was found in a pit within the central area of the Royal Palace of Qaṭna. The impression thus could shed new light on the chronology of the palace, as well as Haremhab´s political involvement in the northern Levant.

Tall cell papillary thyroid carcinoma: new diagnostic criteria and mutations in BRAF and TERT

The tall cell (TC) variant of papillary thyroid carcinoma (PTC) has an unfavorable prognosis. The diagnostic criteria remain inconsistent, and the role of a minor TC component is unclear. Molecular diagnostic markers are not available; however, there are two potential candidates: BRAF V600E and telomerase reverse transcriptase (TERT) promoter mutations. Using a novel approach, we enriched a collective with PTCs that harbored an adverse outcome, which overcame the limited statistical power of most studies. This enabled us to review 125 PTC patients, 57 of which had an adverse outcome. The proportion of TCs that constituted a poor prognosis was assessed. All of the tumors underwent sequencing for TERT promoter and BRAF V600E mutational status and were stained with an antibody to detect the BRAF V600E mutation. A 10% cutoff for TCs was significantly associated with advanced tumor stage and lymph node metastasis. Multivariate analysis showed that TCs above 10% were the only significant factor for overall, tumor-specific, and relapse-free survival. Seven percent of the cases had a TERT promoter mutation, whereas 61% demonstrated a BRAF mutation. The presence of TC was significantly associated with TERT promoter and BRAF mutations. TERT predicted highly significant tumor relapse (P<0.001). PTCs comprised of at least 10% TCs are associated with an adverse clinical outcome and should be reported accordingly. BRAF did not influence patient outcome. Nevertheless, a positive status should encourage the search for TCs. TERT promoter mutations are a strong predictor of tumor relapse, but their role as a surrogate marker for TCs is limited.

Is It Worthwhile for Indonesia to Rush into a Free Trade Deal with Japan?

This report represents a preliminary attempt to refine some basic ideas on the potential impact Indonesia might experience from a free trade arrangement with Japan, using a forward-looking, multi-regional, multi-sectoral applied general equilibrium model of global trade to capture growth effects through capital accumulation paying attention to the changes in the patterns of interregional capital flows that might happen even before the policy change occurs. The simulation results revealed that the welfare gains of rushing into trade liberalization with Japan are not so large. This makes out that taking time over negotiations might be the best choice for Indonesia if the government places priority on convincing the Indonesian people that a free trade deal with Japan will definitely bring positive effects, while proceeding rapidly might be the answer if the country is serious about recovering the welfare levels that might be lowered by free trade arrangements among Malaysia, the Philippines, and Japan.

Chloroplast DNA variation and the recent radiation of the giant senecios (Asteraceae) on the tall mountains of eastern Africa.

Chloroplast DNA restriction-site variation was surveyed among 40 accessions representing all 11 species of giant senecios (Dendrosenecio, Asteraceae) at all but one known location, plus three outgroup species. Remarkably little variation (only 9 variable sites out of roughly 1000 sites examined) was found among the 40 giant senecio accessions, yet as a group they differ significantly (at 18 sites) from Cineraria deltoidea, the closest known relative. This pattern indicates that the giant senecios underwent a recent dramatic radiation in eastern Africa and evolved from a relatively isolated lineage within the Senecioneae. Biogeographic interpretation of the molecular phylogeny suggests that the giant senecios originated high on Mt. Kilimanjaro, with subsequent dispersion to the Aberdares, Mt. Kenya, and the Cherangani Hills, followed by dispersion westward to the Ruwenzori Mountains, and then south to the Virunga Mountains, Mt. Kahuzi, and Mt. Muhi, but with dispersion back to Mt. Elgon. Geographic radiation was an important antecedent to the diversification in eastern Africa, which primarily involved repeated altitudinal radiation, both up and down the mountains, leading to morphological parallelism in both directions. In general, the plants on a given mountain are more closely related to each other than they are to plants on other mountains, and plants on nearby mountains are more closely related to each other than they are to plants on more distant mountains. The individual steps of the geographic radiation have occurred at various altitudes, some clearly the result of intermountain dispersal. The molecular evidence suggests that two species are extant ancestors to other species on the same or nearby mountains.

La geografía del Bajo Segura según al-'Udrî (siglo XI): una propuesta de identificación de la alquería de Tall al-Jaṭṭāb

El tramo final del llano de inundación del río Segura, la comarca conocida con el nombre del Bajo Segura, es un espacio privilegiado para el estudio arqueológico del poblamiento altomedieval y de las formas de explotación del territorio que lo caracterizan. La feliz concurrencia de significativos datos documentales relativamente tempranos, tan escasos en otros territorios valencianos y murcianos, y de una fecunda línea de investigación arqueológica desarrollada a partir del descubrimiento y excavación subsiguiente de la Rábita califal de Guardamar del Segura, han permitido plantear diversas hipótesis sobre la evolución del poblamiento islámico del Bajo Segura. En el marco de esta línea de investigación se sitúan diversos trabajos arqueológicos que han hecho posible documentar numerosos asentamientos de época emiral y califal, identificando su cultura material, y establecer de forma paralela las pautas que rigen la selección de las áreas de residencia así como las estrategias productivas que condicionan dichos emplazamientos.

Student notes from medical lectures by Benjamin Rush, undated

The volumes contain student notes on a course of medical lectures given by Dr. Benjamin Rush (1746-1813) while he was Professor of the Institutes of Medicine and Clinical Practice at the University of Pennsylvania Medical School, likely in circa 1800-1813. The notes indicate Rush often referenced the works or teachings of contemporaries such as Scottish physicians William Cullen, John Brown, John Gregory, and Robert Whytt, and Dutch physician Herman Boerhaave. He frequently included anecdotes and case histories of his own patients, as well as those of other doctors, to illustrate his lecture topics. He also advised students to take notes on the lectures after they ended to allow them to focus on what they were hearing. Volume 1 includes notes on: physician conduct during visits to patients; human and animal physiology; voice and speech; the nervous system; the five senses; and faculties of the mind. Volume 2 includes notes on: food, the sources of appetite and thirst, and digestion; the lymphatic system; secretions; excretions; theories of nutrition; differences in the minds and bodies of women and men; reproduction; pathology; a table outlining the stages of disease production; “disease and the origin of moral and natural evil”; contagions; the role of food, drink, and clothing in producing disease; worms; hereditary diseases; predisposition to diseases; proximate causes of diseases; and pulmonary conditions. Volume 3 includes notes on: the pulse; therapeutics, such as emetics, sedatives, and digitalis, and treatment of various illnesses like pulmonary consumption, kidney disease, palsy, and rheumatism; diagnosis and prognosis of fever; treatment of intermitting fever; and epidemics including plague, smallpox, and yellow fever, with an emphasis on the yellow fever outbreaks in Philadelphia in 1793 and 1797.

Continuous CO2/CH4/CO measurements (2012–2014) at Beromünster tall tower station in Switzerland

The understanding of the continental carbon budget is essential to predict future climate change. In order to quantify CO₂ and CH₄ fluxes at the regional scale, a measurement system was installed at the former radio tower in Beromünster as part of the Swiss greenhouse gas monitoring network (CarboCount CH). We have been measuring the mixing ratios of CO₂, CH₄ and CO on this tower with sample inlets at 12.5, 44.6, 71.5, 131.6 and 212.5 m above ground level using a cavity ring down spectroscopy (CRDS) analyzer. The first 2-year (December 2012–December 2014) continuous atmospheric record was analyzed for seasonal and diurnal variations and interspecies correlations. In addition, storage fluxes were calculated from the hourly profiles along the tower. The atmospheric growth rates from 2013 to 2014 determined from this 2-year data set were 1.78 ppm yr⁻¹, 9.66 ppb yr⁻¹ and and -1.27 ppb yr⁻¹ for CO₂, CH₄ and CO, respectively. After detrending, clear seasonal cycles were detected for CO₂ and CO, whereas CH₄ showed a stable baseline suggesting a net balance between sources and sinks over the course of the year. CO and CO₂ were strongly correlated (r² > 0.75) in winter (DJF), but almost uncorrelated in summer. In winter, anthropogenic emissions dominate the biospheric CO₂ fluxes and the variations in mixing ratios are large due to reduced vertical mixing. The diurnal variations of all species showed distinct cycles in spring and summer, with the lowest sampling level showing the most pronounced diurnal amplitudes. The storage flux estimates exhibited reasonable diurnal shapes for CO₂, but underestimated the strength of the surface sinks during daytime. This seems plausible, keeping in mind that we were only able to calculate the storage fluxes along the profile of the tower but not the flux into or out of this profile, since no Eddy covariance flux measurements were taken at the top of the tower.