Search results for "Pf"
showing 10 items of 526 documents
"Table 21" of "Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detec…
2013
The Gap Fraction as a function of the rapidity difference between the boundary jets for boundary jets that have a mean transverse momentum in the range [120,150] GeV . Data are shown for the dijet Forward/Backward selection with a dijet veto energy, Q0, set equal to the mean transverse momentum of the boundary jets.
"Table 23" of "Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detec…
2013
The Gap Fraction as a function of the rapidity difference between the boundary jets for boundary jets that have a mean transverse momentum in the range [180,210] GeV . Data are shown for the dijet Forward/Backward selection with a dijet veto energy, Q0, set equal to the mean transverse momentum of the boundary jets.
"Table 19" of "Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detec…
2013
The Gap Fraction as a function of the rapidity difference between the boundary jets for boundary jets that have a mean transverse momentum in the range [70,90] GeV . Data are shown for the dijet Forward/Backward selection with a dijet veto energy, Q0, set equal to the mean transverse momentum of the boundary jets.
"Table 25" of "Measurement of dijet production with a veto on additional central jet activity in pp collisions at sqrt(s)=7 TeV using the ATLAS detec…
2013
The Gap Fraction as a function of the rapidity difference between the boundary jets for boundary jets that have a mean transverse momentum in the range [240,270] GeV . Data are shown for the dijet Forward/Backward selection with a dijet veto energy, Q0, set equal to the mean transverse momentum of the boundary jets.
Regulatory RNAs and beyond.
2011
The dynamic regulation of biological processes by RNA has emerged as a key field in recent years, and was the topic of the 62nd Mosbacher Colloquium of the German Society for Biochemistry and Molecular Biology (GBM). The 2011 Colloquium, held in April in the romantic Neckar-river region, was also a celebration of the tenth anniversary of the RNA Biochemistry study group within the GBM, which acts as platform for RNA biologists and chemists within Germany and in other European countries.
Harmonicity and minimality of oriented distributions
2004
We consider an oriented distribution as a section of the corresponding Grassmann bundle and, by computing the tension of this map for conveniently chosen metrics, we obtain the conditions which the distribution must satisfy in order to be critical for the functionals related to the volume or the energy of the map. We show that the three-dimensional distribution ofS4m+3 tangent to the quaternionic Hopf fibration defines a harmonic map and a minimal immersion and we extend these results to more general situations coming from 3-Sasakian and quaternionic geometry.
The Logic of Gift: Inspiring behavior in organizations beyond the limits of duty and exchange
2016
[EN] Giving without the expectation of reward is difficult to understand in organizational contexts. In opposition to a logic based on self-interest or a sense of duty, a "logic of gift" has been proposed as a way to understand the phenomenon of free, unconditional giving. However, the rationale behind, and effects of, this logic have been under-explored. This paper responds by first clarifying the three logics of action¿the logic of exchange, the logic of duty, and the logic of gift¿and then explains how their balanced integration promises to enhance organizational life and outcomes. Having explicated the unique character and contributions of the logic of gift, the paper further suggests p…
A high-throughput genome-wide siRNA screen for ciliogenesis identifies new ciliary functional components and ciliopathy genes.
2015
Defects in primary cilium biogenesis underlie the ciliopathies, a growing group of genetic disorders. We describe the first whole genome siRNA-based reverse genetics screen for defects in biogenesis and/or maintenance of the primary cilium, obtaining a global resource for investigation and interventions into the processes that are critical for the ciliary system. In total, we identified 83 candidate ciliogenesis and ciliopathy genes, including 15 components of the ubiquitin-proteasome system. The validated hits also include 12 encoding G-protein-coupled receptors, and three encoding pre-mRNA processing factors (PRPF6, PRPF8 and PRPF31) mutated in autosomal dominant retinitis pigmentosa. Com…
Short duplication in a cDNA clone of the rbcL gene from Picea abies.
1995
The plastidic rbcL gene encodes the LSU of Rubisco (EC 4.1.1.39), the enzyme that catalyzes CO, fixation during photosynthesis (Hallick and Bottomley, 1983). In higher plants the enzyme structure is commonly given as a hexadecameric structure composed of eight LSUs and eight small subunits. Nucleotide sequence data from the rbcL gene have been used extensively in studies of plant phylogeny and molecular evolution (Morden and Golden, 1991; Pasternak and Glick, 1992). To investigate the expression of the rbcL gene in damaged and undamaged Norway spruce trees (Picea abies), we have isolated a rbcL cDNA clone via reverse transcriptasePCR (Table I). Using the proofreading ability of the DNA poly…
Homemade Site Directed Mutagenesis of Whole Plasmids
2009
Site directed mutagenesis of whole plasmids is a simple way to create slightly different variations of an original plasmid. With this method the cloned target gene can be altered by substitution, deletion or insertion of a few bases directly into a plasmid. It works by simply amplifying the whole plasmid, in a non PCR-based thermocycling reaction. During the reaction mutagenic primers, carrying the desired mutation, are integrated into the newly synthesized plasmid. In this video tutorial we demonstrate an easy and cost effective way to introduce base substitutions into a plasmid. The protocol works with standard reagents and is independent from commercial kits, which often are very expensi…