Results 51 to 60 of about 2,828,401 (289)

Exclusive Higgs boson production through electromagnetic process in p–p and Pb–Pb ultra-peripheral collisions

open access: yesNuclear Physics B, 2015
The Higgs boson production through electromagnetic process in the exclusive p–p and Pb–Pb ultra-peripheral collisions is calculated. According to the condition of conference, the equivalent photon approximation formulation is used, and the limitations of
Jia-Qing Zhu   +3 more
doaj   +1 more source

Variation of tensile strength and elastic limit due to tempering at low temperature on quenched medium carbon steel

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Although elastic limit and tensile strength are essential for mechanical strength design, the measurement of high hardness materials is a challenge due to their sensitivity on notches.
Junzo SHIMBE   +3 more
doaj   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

Review: Hans Eric Stolten (ed.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa (2007) Buchbesprechung: Hans Eric Stolten (Hrsg.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa (2007)

open access: yesAfrica Spectrum, 2009
Review of the edited volume: Hans Eric Stolten (ed.): History Making and Present Day Politics. The Meaning of Collective Memory in South Africa, Uppsala: Nordic Africa Institute 2007, ISBN 978-91-7106-581-0, 376 pages.
Rita Schäfer
doaj  

Modeling of hydraulic support system for large structures

open access: yesNihon Kikai Gakkai ronbunshu, 2021
In the control of a large structure, hydraulic equipment is often used because it requires a large output. In this study, we focus on the telescope as an example of a large structure, and model its hydraulic support system and analyze its characteristics
Tomoya HATTORI   +5 more
doaj   +1 more source

Has monetary policy reacted to asset price movements? Evidence from the UK [PDF]

open access: yes, 2002
This paper examines the relationship between monetary policy and asset prices in the context of empirical policy rules. We begin our analysis by establishing the forecasting ability of house and stock price changes with respect to future aggregate ...
Kontonikas, A, Montagnoli, A
core  

Measurement of the $\mathrm e^+\mathrm e^-\rightarrow\mathrm\pi^+\mathrm\pi^-$ Cross Section between 600 and 900 MeV Using Initial State Radiation [PDF]

open access: yes, 2015
We extract the $e^+e^-\rightarrow \pi^+\pi^-$ cross section in the energy range between 600 and 900 MeV, exploiting the method of initial state radiation.
Ablikim, M.   +402 more
core   +4 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Experimental validation of hydraulic support system for large structures

open access: yesNihon Kikai Gakkai ronbunshu, 2021
In the control of a large structure, hydraulic equipment is often used because it requires a large output. In this study, we focus on a telescope as an example of a large structure, and experimentally verify the basic characteristics of the hydraulic ...
Tomoya HATTORI   +7 more
doaj   +1 more source

Communications link for SDS 900 series computers [PDF]

open access: yes, 1970
High speed, self-clocking single channel control and data link apparatus interfaces between two computers.
Layland, J. W.   +2 more
core   +1 more source

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