Results 211 to 220 of about 114,247 (266)
Some of the next articles are maybe not open access.
Journal of Mathematical Imaging and Vision, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Yihong, Hu, Zhanyi
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Yihong, Hu, Zhanyi
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Proceedings of the 2013 ACM SIGSAC conference on Computer & communications security - CCS '13, 2013
Tor is a widely used network for anonymous communication. Its users frequently experience large communication delays, due to the high user-to-relay ratio, the bandwidth-intensive BitTorrent transfers of a small fraction of the user base, and the inherent latencies from routing traffic through multiple relay hops scattered around the world. These delays
Giang T.K. Nguyen +3 more
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Tor is a widely used network for anonymous communication. Its users frequently experience large communication delays, due to the high user-to-relay ratio, the bandwidth-intensive BitTorrent transfers of a small fraction of the user base, and the inherent latencies from routing traffic through multiple relay hops scattered around the world. These delays
Giang T.K. Nguyen +3 more
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PNP with Waldenstrom's macroglobulinaemia
Clinical and Experimental Dermatology, 2005We describe a 65-year-old Caucasian man with Waldenstrom's macroglobulinaemia who developed paraneoplastic pemphigus (PNP) 3 years after his haematological diagnosis. This is a very rare malignancy that is associated with PNP. The evolution of PNP in this patient appears to exhibit the postulated immunological phenomenon of epitope spreading.
Perera, G K +4 more
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Klinische Neurophysiologie, 2021
Polyneuropathien (PNP) sind Erkrankungen mehrerer peripherer Nerven. Von den unterschiedlichen klinischen Präsentationen ist der chronische, distal symmetrische Typ der häufigste. Standard zur Diagnose ist die Neuro-Myografie. Die SOP gibt einen Vorschlag zur rationalen Stufendiagnostik des chronischen, distal symmetrischen Typs einer PNP.
Lars Schönlau +3 more
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Polyneuropathien (PNP) sind Erkrankungen mehrerer peripherer Nerven. Von den unterschiedlichen klinischen Präsentationen ist der chronische, distal symmetrische Typ der häufigste. Standard zur Diagnose ist die Neuro-Myografie. Die SOP gibt einen Vorschlag zur rationalen Stufendiagnostik des chronischen, distal symmetrischen Typs einer PNP.
Lars Schönlau +3 more
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Current Topics in Medicinal Chemistry, 2005
Escherichia coli purine nucleoside phosphorylase (PNP) catalyzes the cleavage of 9-(2-deoxy-beta-D-ribofuranosyl)-6-methylpurine (MeP-dR), while human PNP does not. MeP-dR is well tolerated while the cleavage product, 6-methylpurine (MeP), is highly cytotoxic.
Yang, Zhang +3 more
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Escherichia coli purine nucleoside phosphorylase (PNP) catalyzes the cleavage of 9-(2-deoxy-beta-D-ribofuranosyl)-6-methylpurine (MeP-dR), while human PNP does not. MeP-dR is well tolerated while the cleavage product, 6-methylpurine (MeP), is highly cytotoxic.
Yang, Zhang +3 more
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Lateraler PNP-, Substrat-PNP-Transistor
1992Die ublichen Prozesse zur Herstellung analoger integrierter Schaltungen erlauben die optimierte Herstellung eines Typus von Bipolartransistoren. Dies sind meist NPN-Transistoren, wegen der hoheren Beweglichkeit ihrer Ladungstrager und der damit verbundenen hoheren Grenzfrequenz und Stromverstarkung.
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Understanding Pd–Pd Bond Length Variation in (PNP)Pd–Pd(PNP) Dimers
Inorganic Chemistry, 2013Analysis of the structures of three (PNP)Pd-Pd(PNP) dimers [where PNP stands for anionic diarylamido/bis(phosphine) pincer ligands] has been carried out with the help of single-crystal X-ray diffractometry and density functional theory (DFT) calculations on isolated molecules.
Justin R, Walensky +6 more
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1995
Buhrman and Torenvliet created an oracle relative to which P NP =NEXP and thus P NP =P NEXP . Their proof uses a delicate finite injury argument that leads to a nonrecursive oracle. We simplify their proof removing the injury to create a recursive oracle making P NP =NEXP. In addition, in our construction we can make P=UP=NP∩coNP.
Stephen A. Fenner, Lance J. Fortnow
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Buhrman and Torenvliet created an oracle relative to which P NP =NEXP and thus P NP =P NEXP . Their proof uses a delicate finite injury argument that leads to a nonrecursive oracle. We simplify their proof removing the injury to create a recursive oracle making P NP =NEXP. In addition, in our construction we can make P=UP=NP∩coNP.
Stephen A. Fenner, Lance J. Fortnow
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pnp-Type GaAs Inversion-Base Bipolar Transistor (pnp-type GaAs IBT)
Japanese Journal of Applied Physics, 1989A pnp-type GaAs inversion-base bipolar transistor was fabricated for the first time. The common emitter current gain obtained was β=1010 at 77 K. By measuring the FET mode operation of the GaAs IBT, it was confirmed that the two-dimensional electron gas really worked as a base of the transistor.
Kazuhiko Matsumoto +4 more
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