Sēfer Šēveṭ Yehûdā : wol fer ṭaiṭšṭ ... wundr berlichi gšichnis di gišehn zain unzrn elṭrn in den goles ...

[Šelōmō Ibn-Wirgā]

Sēfer Maʿaśe H' : do einn werṭ der tzilṭ wi H' huṭ gruśi nisim giṭon durch talmide ḥachomim ...

[Simon Akiba Bär Ben-Josef]

Minhāgîm : fil hipšr den di erśṭn zein gwezn ... fun ali minhogim in Aškenaz dorch dz gntz jor ach welś lnd Polin, Pihem, Mehrin fr wor ; un fil dinim ...

Digitalisat der Ausg. Frankfurṭ de-Odr, [1723/24]

Maʿanē lāšôn : doś iz worin gimochṭ oif ṭaiṭš iz worn oiz giṭrachṭ ...

Digitalisat der Ausg. Berlin, [1723/24]

Maʿanē lāšôn : iz oif ṭaiṭš gišṭelṭ ... woś mn zol oif zain elṭrn un fraindś kevurim zogn wen mn zain mongil un nuṭ ṭuṭ klogn ...

Digitalisat der Ausg. Frankfurṭ, [1723/24]

Ms. Ff. Mus. 1503 - Am 2ten Christ=Feyertage : Wie theuer ist deine Güte, Gott, daß pp. ; C. A. T. B., 2 Clarinetti, 2 Flauti traversi, 2 Hautbois se piace, 2 Violini, 1 Viola, Violoncello et Organo

von Telemann

Ms. Ff. Mus. 1339 - Am 2. Advent : Seyd wacker allezeit, und bethet, daß ihr p. ; C. A. T. B., 2 oboe, 2 violini, 1 viola, violoncello et organo

von Teleman[n]. [Textverf.: Gottfried Simonis]

TIMS measurements of full range of natural Ca isotopes with internally consistent fractionation correction

This study presents static measurements of the Ca isotopic composition of standard reference materials SRM 915 a/b on a Triton Plus™ thermal ionization mass spectrometer with a specially developed Faraday cup array allowing simultaneous measurement of 40Ca and 48Ca. The total amount of Ca in all analyses was kept < 1 µg. With this setup the measurement uncertainties were 0.06 ‰ for 40Ca/44Ca and 0.12 ‰ for 48Ca/40Ca. Measuring all isotopes simultaneously better allows to test the internal consistency of different Ca isotope abundances reported in the literature. The exponential law was observed to correct incompletely instrumental mass fractionation. An improved fractionation correction based on the exponential law is proposed. It changes the 40Ca/44Ca ratio of SRM 915a (corrected relative to 42Ca/44Ca = 0.31221; 48Ca/44Ca = 0.08871) from 47.1635 ± 0.0028 to 47.1649 ± 0.0047. The measurements of SRM 915b were performed with different analytical conditions (runs were prolonged till complete filament load depletion). Even if the 40Ca/44Ca ratio of SRM 915b, when corrected with the simple exponential law, appears different (47.1532 ± 0.0038) from that of SRM 915a, it becomes coincident (47.1613 ± 0.0028) when corrected with a second-order refinement. This supports the use of the improved exponential law to obtain internally consistent Ca isotope ratio for natural samples.

Effects of microbeam radiation therapy on normal and tumoral blood vessels

Microbeam radiation therapy (MRT) is a new form of preclinical radiotherapy using quasi-parallel arrays of synchrotron X-ray microbeams. While the deposition of several hundred Grays in the microbeam paths, the normal brain tissues presents a high tolerance which is accompanied by the permanence of apparently normal vessels. Conversely, the efficiency of MRT on tumor growth control is thought to be related to a preferential damaging of tumor blood vessels. The high resistance of the healthy vascular network was demonstrated in different animal models by in vivo biphoton microscopy, magnetic resonance imaging, and histological studies. While a transient increase in permeability was shown, the structure of the vessels remained intact. The use of a chick chorioallantoic membrane at different stages of development showed that the damages induced by microbeams depend on vessel maturation. In vivo and ultrastructural observations showed negligible effects of microbeams on the mature vasculature at late stages of development; nevertheless a complete destruction of the immature capillary plexus was found in the microbeam paths. The use of MRT in rodent models revealed a preferential effect on tumor vessels. Although no major modification was observed in the vasculature of normal brain tissue, tumors showed a denudation of capillaries accompanied by transient increased permeability followed by reduced tumor perfusion and finally, a decrease in number of tumor vessels. Thus, MRT is a very promising treatment strategy with pronounced tumor control effects most likely based on the anti-vascular effects of MRT.

Die Memoiren der Glückel von Hameln : 1645 - 1719

hrsg. von David Kaufmann

Sefer Ḳitsur Shene luḥot ha-berit : `im mahadura batra

Übers. d. Hauptsacht.: Die zwei Bundestafeln

Sefer ha-Ḥasidim

ḥibro ... Yehudah he-Ḥasid. ʿIm ha-perush ha-metuḳan ... [me-et Daṿid Apṭrod]