Results 11 to 20 of about 2,845,050 (305)
The effects of nonlocal impact ionization on the speed of avalanche photodiodes [PDF]
The nonlocal enhancement in the velocities of charge carriers to ionization is shown to outweigh the opposing effects of dead space, increasing the avalanche speed of short avalanche photodiodes (APDs) over the predictions of a conventional local model ...
David, J.P.R. +4 more
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Bryozoan statoblasts from lake sediments in Madagascar, including two new species
Madagascar is a freshwater biodiversity hotspot, yet the current understanding of freshwater bryozoan diversity is limited. Using a dissecting microscope, bryozoan statoblasts were collected during macrofossil analysis of a sediment core, which was ...
Timothy S. Wood +2 more
doaj +1 more source
Ratification quotas in international agreements [PDF]
This paper analyses the role of ratification quotas in multilateral agreements over emission reduction. The higher is the quota, the lower is the level of emissions in case the agreement comes into force, but the higher is also the risk of failure.
Kohnz, Simone
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Objective/Background: Johne's disease, also called paratuberculosis, is a very important chronic infectious disease of ruminants worldwide. The causative agent is an acid-fast bacterium, Mycobacterium avium paratuberculosis (MAP).
F Zarei Kordshouli +2 more
doaj +1 more source
From the viewpoint of suppressing global warming, it is required to reduce CO2 emissions during driving by improving the fuel efficiency of automobiles.
Masanori HONDA +3 more
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Aportaciones al conocimiento florístico de la Sierra de Aracena (Huelva, España) [PDF]
A check list of the Sierra de Aracena (Huelva, Spain) is presented. A total of 900 vascular plants have been identificated.Se ha realizado un catálogo floristico de la Sierra de Aracena (Huelva, España), en el que se citan 900 táxones de plantas ...
Cabezudo, Baltasar, Rivera, J.
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Venezia ’900: il secolo delle mostre
For Venice, the 20th century was a century of exhibitions, since the “invention” of the Biennale in 1895. With the development of cultural tourism, art exhibitions have flourished.
Nico Stringa
doaj +1 more source
Unified definition of stress intensity factors at a sharp three-dimensional jointed corner
In the manufacture of electronic devices and MEMS, a wide variety of materials are jointed. For light-weight automobiles, CFRP materials are jointed with metallic materials.
Omar IBRAHIM +2 more
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Development and pilot of clinical performance indicators for English ambulance services [PDF]
Introduction: There is a compelling need to develop clinical performance indicators for ambulance services in order to move from indicators based primarily on response times and in light of the changing clinical demands on services.
Black, Sarah +5 more
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The research on NOx formation in MILD combustion of primary combustion gas in waste incinerator
The flame structure and NOx formation of the inversed diffusion flame (IDF) and MILD combustion formed in the secondary combustion area of waste incinerator were experimentally investigated in order to clarify the NOx generation mechanism in the waste ...
Shuo TIAN +4 more
doaj +1 more source

