scholarly journals Recent Advances on Safe Maritime Operations under Extreme Conditions

2021 ◽  
Keyword(s):  
Extreme Conditions ◽  
Recent Advances ◽  
Maritime Operations

scholarly journals Special Issue on the Recent Advances in Safe Maritime Operations under Extreme Conditions

2021 ◽  
Vol 11 (13) ◽  
pp. 5789
Author(s):  
Pentti Kujala ◽  
Spyros Hirdaris ◽  
Martin Bergström
Keyword(s):  
Ice Cover ◽  
Cold Temperature ◽  
The Arctic ◽  
Harsh Environment ◽  
Extreme Conditions ◽  
Special Issue ◽  
Recent Advances ◽  
Lack Of Information ◽  
Maritime Operations ◽  
Increased Activity

The increased activity in the Arctic involves hazards such as a harsh environment, especially the ice cover and cold temperature, remoteness and lack of infrastructure, and lack of information about bathymetry, among others [...]

scholarly journals Recent Advances in Structural Studies under Extreme Conditions

1999 ◽  
Vol 41 (1) ◽  
pp. 1-2
Author(s):  
Tomoji OZEKI ◽  
Yasuhiro KUDOH
Keyword(s):  
Extreme Conditions ◽  
Structural Studies ◽  
Recent Advances

scholarly journals From ice-binding proteins to bio-inspired antifreeze materials

Soft Matter ◽  
2017 ◽  
Vol 13 (28) ◽  
pp. 4808-4823 ◽  
Author(s):  
I. K. Voets
Keyword(s):  
Binding Proteins ◽  
Materials Science ◽  
Life Forms ◽  
Extreme Conditions ◽  
Synthetic Analogues ◽  
Recent Advances ◽  
Ice Binding

Ice-binding proteins (IBP) facilitate survival under extreme conditions in diverse life forms. Successful translation of this natural cryoprotective ability into man-made materials would open up new avenues in biomedicine, agrifood and materials science. This review covers recent advances in the field of IBPs and their synthetic analogues, focusing on fundamental insights of biological and technological relevance.

Recent Advances in High Dispersion Spectroscopy of Globular Cluster Stars

1988 ◽  
Vol 132 ◽  
pp. 525-530
Author(s):  
Raffaele G. Gratton
Keyword(s):  
Globular Cluster ◽  
Globular Clusters ◽  
High Dispersion ◽  
Photographic Material ◽  
Recent Advances ◽  
Metal Abundances ◽  
Ccd Detectors ◽  
Major Progress

The use CCD detectors has allowed a major progress in abundance derivations for globular cluster stars in the last years. Abundances deduced from high dispersion spectra now correlates well with other abundance indicators. I discuss some problems concerning the derivation of accurate metal abundances for globular clusters using high dispersion spectra from both the old photographic and the most recent CCD data. The discrepant low abundances found by Cohen (1980), from photographic material for M71 giants, are found to be due to the use of too high microturbulences.

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

Nucleosome dynamics

2006 ◽  
Vol 73 ◽  
pp. 109-119 ◽  
Author(s):  
Chris Stockdale ◽  
Michael Bruno ◽  
Helder Ferreira ◽  
Elisa Garcia-Wilson ◽  
Nicola Wiechens ◽  
...  
Keyword(s):  
High Resolution ◽  
Chromatin Structure ◽  
Current Knowledge ◽  
Dynamic Properties ◽  
Structure And Dynamics ◽  
Nucleosome Dynamics ◽  
Sharp Focus ◽  
Recent Advances ◽  
Insight Into ◽  
Chromatin Structure And Dynamics

In the 30 years since the discovery of the nucleosome, our picture of it has come into sharp focus. The recent high-resolution structures have provided a wealth of insight into the function of the nucleosome, but they are inherently static. Our current knowledge of how nucleosomes can be reconfigured dynamically is at a much earlier stage. Here, recent advances in the understanding of chromatin structure and dynamics are highlighted. The ways in which different modes of nucleosome reconfiguration are likely to influence each other are discussed, and some of the factors likely to regulate the dynamic properties of nucleosomes are considered.

Recent Advances in the Treatment of Pulmonary Tuberculosis

1950 ◽  
Vol 34 (5) ◽  
pp. 1363-1380
Author(s):  
Theodore L. Badger ◽  
William E. Patton
Keyword(s):  
Pulmonary Tuberculosis ◽  
Recent Advances
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