The Roton Minimum: Is it a General Feature of Strongly Correlated Liquids?

2012 ◽  
Vol 52 (3) ◽  
pp. 219-223 ◽  
Author(s):  
G.J. Kalman ◽  
S. Kyrkos ◽  
K.I. Golden ◽  
P. Hartmann ◽  
Z. Donko
Keyword(s):  
General Feature ◽  
Strongly Correlated ◽  
Roton Minimum

scholarly journals Biocalcification by Emiliania huxleyi in batch culture experiments

2008 ◽  
Vol 72 (1) ◽  
pp. 251-256 ◽  
Author(s):  
C. de Bodt ◽  
J. Harlay ◽  
L. Chou
Keyword(s):  
Organic Carbon ◽  
General Feature ◽  
Emiliania Huxleyi ◽  
Particle Aggregation ◽  
Strongly Correlated ◽  
Batch Experiments ◽  
Saturation State ◽  
Widespread Species ◽  
Surface Ocean ◽  
Deep Waters

AbstractCoccolithophores, among which Emiliania huxleyi is the most abundant and widespread species, are considered the most productive calcifying organism on earth. The export of organic carbon and calcification are the main drivers of the biological CO2 pump and are expected to change with oceanic acidification. Coccolithophores are further known to produce transparent exopolymer particles (TEP) that promote particle aggregation. As a result, the TEP and biogenic calcium carbonate (CaCO3) contribute to the export of carbon from the surface ocean to deep waters. In this context, we followed the development and the decline of E. huxleyi using batch experiments with monospecific cultures. We studied the link between different processes such as photosynthesis, calcification and the production of TEP. The onset of calcification was delayed in relation to photosynthesis. The timing and the general feature of the dynamics of calcification were closely related to the saturation state of seawater with respect to calcite, Ωcal. The production of TEP was enhanced after the decline of phytoplankton growth. After nutrient exhaustion, particulate organic carbon (POC) concentration increased linearly with increasing TEP concentration, suggesting that TEP contributes to the POC increase. The production of CaCO3 is also strongly correlated with that of TEP, suggesting that calcification may be considered as a source of TEP precursors.

The Concurrent Validity of the Minnesota Child Development Inventory as a Measure of Young Children's Language Development

1989 ◽  
Vol 54 (1) ◽  
pp. 101-105 ◽  
Author(s):  
J. Bruce Tomblin ◽  
Cynthia M. Shonrock ◽  
James C. Hardy
Keyword(s):  
Child Development ◽  
Language Development ◽  
Expressive Language ◽  
Strong Predictor ◽  
Receptive Language ◽  
Strongly Correlated ◽  
Language Measure ◽  
The Mean ◽  
Child Development Inventory ◽  
Mean Length Of Utterance

The extent to which the Minnesota Child Development Inventory (MCDI), could be used to estimate levels of language development in 2-year-old children was examined. Fifty-seven children between 23 and 28 months were given the Sequenced Inventory of Communication Development (SICD), and at the same time a parent completed the MCDI. In addition the mean length of utterance (MLU) was obtained for each child from a spontaneous speech sample. The MCDI Expressive Language scale was found to be a strong predictor of both the SICD Expressive scale and MLU. The MCDI Comprehension-Conceptual scale, presumably a receptive language measure, was moderately correlated with the SICD Receptive scale; however, it was also strongly correlated with the expressive measures. These results demonstrated that the Expressive Language scale of the MCDI was a valid predictor of expressive language for 2-year-old children. The MCDI Comprehension-Conceptual scale appeared to assess both receptive and expressive language, thus complicating its interpretation.

Why byloti dievop ‘speak to God’, but prašyti dieviep ‘ask God’?

2016 ◽  
Vol 7 ◽  
pp. 137-173
Author(s):  
Eglė Žilinskaitė-Šinkūnienė
Keyword(s):  
General Feature ◽  
17Th Century ◽  
Historical Usage

The paper aims to investigate the historical usage of two local cases, namely the Allative and the Adessive, governed by verba dicendi in Old Lithuanian. In Mikalojus Daukša’s Postil (1599) the Allative occurs with verbs of address and denotes the Addressee as a Goal of a verbal act. The Adessive, however, is governed by predicates of request and conveys the Source of a desired item. To verify whether this is part of Daukša’s idiolect or a general feature of Lithuanian at the beginning of its written period, the data from DP are compared to the texts of two other varieties of written Lithuanian of the 16th–17th century: Jonas Bretkūnas’ Postil (1591) and Konstantinas Sirvydas’ Punktay sakimu (two parts, 1629 and 1644). In order to explain the motivation for this usage, dialectal and typological data are used.  

New research frameworks in the study of chimpanzee and gorilla sociality and communication

2019 ◽  
Author(s):  
Sam G. B. Roberts ◽  
Anna Roberts
Keyword(s):  
Social Evolution ◽  
Social Complexity ◽  
Brain Size ◽  
Social Systems ◽  
Strongly Correlated ◽  
The Social ◽  
Human Social Evolution ◽  
Research Frameworks ◽  
New Research ◽  
Large Groups

Group size in primates is strongly correlated with brain size, but exactly what makes larger groups more ‘socially complex’ than smaller groups is still poorly understood. Chimpanzees (Pan troglodytes) and gorillas (Gorilla gorilla) are among our closest living relatives and are excellent model species to investigate patterns of sociality and social complexity in primates, and to inform models of human social evolution. The aim of this paper is to propose new research frameworks, particularly the use of social network analysis, to examine how social structure differs in small, medium and large groups of chimpanzees and gorillas, to explore what makes larger groups more socially complex than smaller groups. Given a fission-fusion system is likely to have characterised hominins, a comparison of the social complexity involved in fission-fusion and more stable social systems is likely to provide important new insights into human social evolution

A Model for dx2 – y2 Superconductivity in the Strongly Correlated Fermionic System

2014 ◽  
Vol 59 (5) ◽  
pp. 487-494 ◽  
Author(s):  
I. Bariakhtar ◽  
◽  
A. Nazarenko ◽  
◽  
◽  
...  
Keyword(s):  
Strongly Correlated ◽  
Fermionic System
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