Youth at Risk: Part 1, 2012 Massachusetts Family Impact Seminar

The youth of Massachusetts are of primary concern to legislators and citizens. This briefing report features three essays by experts – Lisa Jones, Ramon Borges-Mendez, and Janis Wolak – who focus on three aspects of youth wellbeing: youth victimization and other indicators of psychological health, youth unemployment, and online sexual predators of youth. Although youth well-being is of primary concern, the worrisome stories about crimes against children that regularly fill the media have unfortunately obscured some more positive news from statistical reports on these same issues. Child victimizations of various types – i.e., child sexual abuse, witnessing domestic violence, child physical abuse, sexual assaults of teenagers, physical assaults and robberies of teenagers, and homicides of teenagers – have been declining nationwide and in Massachusetts since the early 1990s, in some cases declining dramatically.

2013 Massachusetts Family Impact Seminar: Youth at Risk, Part 2

The youth of Massachusetts are of primary concern to legislators and citizens. This briefing report features three essays by experts — Fern Johnson, Deborah Frank, and Donna Haig Friedman — who focus on three aspects of children in need: children in foster care who need adoption, children who are hungry, and children who are homeless. Each report has further and more detailed suggestions for helping these children in need; below is a summary of the problems we face.

Youth and Young Adult Homelessness in Worcester, Massachusetts:

Supporting Worcester’s ongoing effort to understand and address youth and young adult homelessness, the Community Roundtable on Youth Homelessness in conjunction with the Compass Project and Clark University conducted the fourth annual Point-in-Time Survey during October of 2012. Young people were surveyed at city shelters, youth programs, outside of schools, in parks, and on the streets of Worcester. Out of the 753 young people (ages 13to 25) surveyed, 120 (16%) dentified as homeless. We define homeless to include young people in shelters, staying with others temporarily (i.e. couch surfing) or on the streets. In addition to these 120 young people, another 220 youth who were housed reported that they had a friend who was homeless. As in prior years, when compared to their housed counterparts in the study, homeless youth: Have experienced more residential instability and family conflict; Have more precarious income situations; Are more likely to have children; Are more likely to have had involvement with the foster care and/or juvenile justice systems; and Have faced more barriers accessing services.

6th International Immunoglobulin Symposium: poster presentations

The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on immunodeficiencies, autoimmunity and basic research. The immunodeficiency presentations dealt with novel, rare class-switch recombination (CSR) deficiencies, attenuation of adverse events following IVIg treatment, association of immunoglobulin (Ig)G trough levels and protection against acute infection in patients with X-linked agammaglobulinaemia (XLA) and common variable immunodeficiency (CVID), and the reduction of class-switched memory B cells in patients with specific antibody deficiency (SAD). The impact of intravenous immunoglobulin on fetal alloimmune thrombocytopenia, pregnancy and postpartum-related relapses in multiple sclerosis and refractory myositis, as well as experiences with subcutaneous immunoglobulin in patients with multi-focal motor neuropathy, were the topics presented in the autoimmunity session. The interaction of dendritic cell (DC)-SIGN and alpha2,6-sialylated IgG Fc and its impact on human DCs, the enrichment of sialylated IgG in plasma-derived IgG, as wells as prion surveillance and monitoring of anti-measles titres in immunoglobulin products, were covered in the basic science session. In summary, the presentations illustrated the breadth of immunoglobulin therapy usage and highlighted the progress that is being made in diverse areas of basic and clinical research, extending our understanding of the mechanisms of immunoglobulin action and contributing to improved patient care.

Possible earthquake trigger for 6th century mass wasting deposit at Lake Ohrid (Macedonia/Albania)

Abstract. Lake Ohrid shared by the Republics of Albania and Macedonia is formed by a tectonically active graben within the south Balkans and suggested to be the oldest lake in Europe. Several studies have shown that the lake provides a valuable record of climatic and environmental changes and a distal tephrostratigraphic record of volcanic eruptions from Italy. Fault structures identified in seismic data demonstrate that sediments have also the potential to record tectonic activity in the region. Here, we provide an example of linking seismic and sedimentological information with tectonic activity and historical documents. Historical documents indicate that a major earthquake destroyed the city of Lychnidus (today: city of Ohrid) in the early 6th century AD. Multichannel seismic profiles, parametric sediment echosounder profiles, and a 10.08m long sediment record from the western part of the lake indicate a 2m thick mass wasting deposit, which is tentatively correlated with this earthquake. The mass wasting deposit is chronologically well constrained, as it directly overlays the AD472/AD 512 tephra. Moreover, radiocarbon dates and cross correlation with other sediment sequences with similar geochemical characteristics of the Holocene indicate that the mass wasting event took place prior to the onset of the Medieval Warm Period, and is attributed it to one of the known earthquakes in the region in the early 6th century AD.

Penestragania apicalis (Osborn & Ball,1898),another invasive Nearctic leafhopper found in Europe

In 2010 the Nearctic leafhopper Penestragania apicalis (Osb.& Ball) was found for the first time in Europe. Altogether there are now 16 known localities in France, Switzerland, Germany and Austria indicating that the species is well established for a rather long period and more widespread in Europe and perhaps worldwide. As in North America it lives on honeylocust (Gleditsia triacanthos L.), overwinters in the egg stage and probably has one or two generations a year, with adults at least from late June until early October. It is yet unclear if it causes relevant damage to the host plant in Europe.

Frost-Free Record Reconstruction for Eastern Massachusetts, 1733-1980

A reconstruction methodology utilizing such varied documents as diaries, agricultural journals, U.S. Weather Bureau killing frost records and instrumental records is discussed. A resultant 248-year frost record for eastern Massachusetts exhibits marked variations in the length of the growing season, that occur on a time scale of approximately 70 years. There is an apparent systematic long-term relationship between the timing of spring and fall killing frosts and the last 100 years of record reveals a decline in year-to-year variability.

Luxurious Merovingian Textiles Excavated from Burials in the Saint Denis Basilica, France, 6th-7th century

A new examination of the textile fragments found in the Merovingian burials in the basilica of Saint Denis, near Paris, has recently underscored the diversity of fabrics used to make garments in which members of the royal court were buried. Among them, some woolens of fine quality had been dyed with indigotin. The most astonishing fibre found belongs to a mixed textile (not skin) with beaver fibers and wool. Silks contained shellfish purple and in one case kermes? Two dyestuffs associated with royalty and privilege. Along with this was large number of gold threads, probably produced locally and that were used in tablet-woven borders or for embroideries. In addition, several figured silks, of oriental origin, testify to the importance of this "foreign" material and the taste for textiles woven with complex techniques and probably what had originally had beautiful designs. Although none of these designs have been preserved and many colors have been greatly damaged, the technical characteristics of the remnants indicate proveniences as far as Byzantium, Sassanid Persia and the Chinese court. Such precious textiles show the high social status and political power of the Merovingian court, a testament to their ability to access such luxurious and costly textiles through diplomacy and/or trade with other powerful empires. The examination of these rare textiles along with other fine silks and luxury objects from the same period found in France expand our view of the fundamental role of textiles in the political sphere of this early period of European history.

Verzeichnis der von Prof. Dr. Ismar Elbogen von 1898-1924 verfassten Schriften

zsgest. von Jenny Wilde