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Pattern formation in vertebrate limbs 111 XXX XXX XXX XXX XXX XXX \
We postulate that positional information for secondary embryonic fields is generated by a cooperative interaction between two pairs of differently determined cell types. Positional information is thus generated at the boundaries between cells of different determination. The latter are assumed to result from the primary pattern formation in the embryo. The application of this model to vertebrate...
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YouTube relies on a massively distributed Content Delivery Network (CDN) to stream the billions of videos in its catalogue. Unfortunately, very little information about the design of such CDN is available. This, combined with the pervasiveness of YouTube, poses a big challenge for Internet Service Providers (ISPs), which are compelled to optimize end-users’ Quality of Experience (QoE) while hav...
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Bio-pretreatment using a fungal consortium to enhance the efficiency of lignocellulosic biohydrogen production was explored. A fungal consortium comprised of T. viride and P. chrysosporium as microbial inoculum was compared with untreated and single-species-inoculated samples. Fungal bio-pretreatment was carried out at atmospheric conditions with limited external energy input. The effectiveness...
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In the articles [3], [1], [2], [4], [5], and [6] it was shown how intertwining differential operators on spaces of vector valued holomorphic functions on hermitian symmetric spaces of the non-compact type are intimately connected both with homomorphisms between generalized Verma modules and with singular unitary representations through what was called the “missing k types”. It was clear from th...
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The spectral branching behavior of the 2 × 2 operator matrix of the magneto-hydrodynamic α−dynamo is analyzed numerically. Some qualitative aspects of level crossings are briefly discussed with the help of a simple toy model which is based on a Z2−gradedpseudo-Hermitian 2× 2 matrix. The considered issues comprise: the underlying SU(1, 1) symmetry and the Krein space structure of the system, exc...
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ژورنال
عنوان ژورنال: Zeitschrift für romanische Philologie (ZrP)
سال: 1906
ISSN: 0049-8661,1865-9063
DOI: 10.1515/zrph.1906.30.2.256