Some characterizations of null osculating curves in the Minkowski space-time

期刊论文
摘要:
In this paper we give the necessary and sufficient conditions for null curves in E41 to be osculatin...
doi:
10.3176/proc.2012.1.01
作 者:
Emilija Nešović;Ka...
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期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

Functionalized hydroxyapatite scaffolds coated with sodium alginate and chitosan for controlled drug delivery

期刊论文
摘要:
Due to its bioactivity, hydroxyapatite (HAp) is one of the most perspective materials for controlled...
doi:
10.3176/proc.2012.3.08
作 者:
Liga Berzina-Cimdina...
作者机构:
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期刊标题:
Proceedings of the Estonian Academy of Sciences

Long-distance liquid transport in plants

期刊论文
摘要:
A brief review of the thermodynamic and fluid dynamic problems related to long-distance liquid flow ...
doi:
10.3176/proc.2008.3.07
作 者:
Natalya N. Kizilova
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

Biobearings: where mechanics meets biology

期刊论文
摘要:
This review paper deals with the operation of human joints which, from a mechanical point of view, c...
doi:
10.3176/proc.2008.4.05
作 者:
Hossein Ghaemi;Irina...
作者机构:
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期刊标题:
Proceedings of the Estonian Academy of Sciences

Materials corrosion and air pollution. Long-term studies at the Lahemaa monitoring station, Estonia

期刊论文
摘要:
The Estonian Lahemaa monitoring station has participated in the International Co-operative Programme...
doi:
10.3176/proc.2008.2.05
作 者:
Ott Roots
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

A fresh look on old analytical solutions for water waves on a constant slope

期刊论文
摘要:
The first studies of water waves climbing a beach of constant slope were restricted to standing wave...
doi:
10.3176/proc.2015.3S.13
作 者:
Shanshan Xu;Frédér...
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

Measurements of persistent organic pollutants in Estonian ambient air (1990–2013)

期刊论文
摘要:
Central and Eastern Europe is a region that is expected to need more data on the concentrations of p...
doi:
10.3176/proc.2015.2.07
作 者:
Petra Přibylová;An...
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

Synthesis of aza-phenylalanine, aza-tyrosine, and aza-tryptophan precursors via hydrazine alkylation

期刊论文
摘要:
Aza-amino acid precursors with an aromatic side chain were synthesized using hydrazine alkylation. T...
doi:
10.3176/proc.2015.2.05
作 者:
Karin Kipper;Tõiv H...
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

Tracks of surface drifters from a major fairway to marine protected areas in the Gulf of Finland

期刊论文
摘要:
Pollution caused by shipping accidents or by intentional discharge of harmful materials can be trans...
doi:
10.3176/proc.2015.3.04
作 者:
Nicole Delpeche-Ellm...
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences

The influence of accelerated weathering on the mechanical and physical properties of wood-plastic composites

期刊论文
摘要:
This research concentrates on the effect of moisture absorption and UV radiation on the mechanical a...
doi:
10.3176/proc.2015.1S.05
作 者:
Andres Krumme;Jaan K...
作者机构:
期刊编号:
期刊标题:
Proceedings of the Estonian Academy of Sciences
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