Tahun Terbit

2007

ISBN/ISSN

0-387-47647-6

Deskripsi Fisik

205 page

No. Panggil

ebTI - 00084

While the kinematics of Anatolia plate and the North Anatolian Fault System (NAFS) has been studied extensively, the slip rate and locking depth along the NAFS are usually assumed constant in the analyses due to the lack of sufficient data. This is also partly due to the reasonably good fit of Euler small circle and partly due to the lack of spatial resolution of observations to determine slip …

Non-intrusive track-based physical properties measurements of sediment cores recovered during ocean drilling are often biased by imperfect recovery within sediment core liners, particularly in heterogeneous and/or partially lithified sediments. These biases result in misrepresentation in measurements of true sediment physical properties, and can complicate integration of the composite site reco…

Tahun Terbit

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Standard techniques for computed tomography imaging are not directly applicable to a carbonate rock because of the geometric complexity of its pore space. In this study, we first characterized the pore structure in Majella limestone with 30 per cent porosity. Micro tomography data acquired on this rock was partitioned into three distinct domains: macropores, solid grains, and an intermedi…

Bacterial endosymbiosisis an important evolutionary process in insects, which can harbor both obligate and facultative symbionts.The evolution of these symbionts is driven by evolutionary convergence, and they exhibit among the tiniest genomes in prokaryotes. The large host spectrum off acultative symbionts and the high diversity of strategies they use to infect new hosts probably impact the ev…

Fungi that have the enzymes cyanase and carbonican hydrase show a limited capacity to detoxify cyanate, a fungicide employed by both plants and humans. Here, we describe a novel two-gene cluster that comprises duplicated cyanase and carbonic anhydrase copies, which we name the CCA genecluster, trace it sevolution across As comycetes, and examine the evolutionary dynamics of its spread among lin…

The release of extracellular vesicles (EVs), including exosomes and microvesicles, is a phenomenon shared by many cell types as a means of communicating with other cells and also potentially removing cell contents. The cargo of EVs includes the proteins, lipids, nucleic acids, and membrane receptors of the cells from which they originate. EVs released into the extracellular space can enter body…

Science faculty with education specialties (SFES) are increasingly being hired across the United States. However, little is known about the motivations for SFES hiring or the potential or actual impact of this trend. In the context of a recent national survey of US SFES, we investigated SFES perceptions about these issues. Strikingly, their perceptions about the reasons for hiring SFES were poo…

Eradications of invasive species from over 1000 small islands around the world have created conservation arks, but to truly address the threat of invasive species to islands, eradications must be scaled by orders of magnitude. New Zealand has eradicated invasive predators from 10% of its offshore island area and now proposes a vision to eliminate them from the entire country. We review current …