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Start Over Coverage 95-100

2. Fluorescence emission, energy transfer and structure of pliycobílisomes from NostocflagelUforme Born. et Flah. during dissociation

Creator:
Lu, Rong-zhao and Liu, Bin
Format:
print
Type:
model:internalpart and TEXT
Language:
Multiple languages
Description:
Changes in fluorescence emission spectra (293 and 77 K) of phycobilisomes from Nostoc flagelUforme during dissociation in phosphate buffer of various molarity were studied. There were three bands in 77 K fluorescence emission spectra of partly dissociated phycobilisomes: F648, F666 and F686, characteristic of C-phycocyanin (C-PC), allophycocyanin (APC) and allophycocyanin-B (APC-B), respectively. In severely dissociated phycobilisomes, the F666 band was veiy weak, which indicated that linkage between C-PC and APC was severely dissociated, most of the energy trapped by C-PC could not be transferred to APC, but some of it could be transferred directly to APC-B. The phycobiliproteins in these phycobilisomes constitute an energy transfer chain: PEC^C;PC-»APC-»AP^-B. A new model of phycobilisome structure is suggested, in which some C-PC contact directly with APC and others contact with APC-B.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public

4. On the diameter of the Banach-Mazur set

Creator:
Godefroy, Gilles
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
Banach-Mazur diameter, elastic Banach spaces, and Martin's Maximum axiom
Language:
English
Description:
On every subspace of $l_{\infty }(\mathbb N)$ which contains an uncountable $\omega $-independent set, we construct equivalent norms whose Banach-Mazur distance is as large as required. Under Martin's Maximum Axiom (MM), it follows that the Banach-Mazur diameter of the set of equivalent norms on every infinite-dimensional subspace of $l_{\infty }(\mathbb N)$ is infinite. This provides a partial answer to a question asked by Johnson and Odell.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

6. Weakly connected domination stable trees

Creator:
Lemańska , Magdalena and Raczek, Joanna
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
weakly connected domination numbe, tree, and stable graphs
Language:
English
Description:
A dominating set $D\subseteq V(G)$ is a {\it weakly connected dominating set} in $G$ if the subgraph $G[D]_w=(N_G[D],E_w)$ weakly induced by $D$ is connected, where $E_w$ is the set of all edges having at least one vertex in $D$. {\it Weakly connected domination number} $\gamma _w(G)$ of a graph $G$ is the minimum cardinality among all weakly connected dominating sets in $G$. A graph $G$ is said to be {\it weakly connected domination stable} or just $\gamma _w$-{\it stable} if $\gamma _w(G)=\gamma _w(G+e)$ for every edge $e$ belonging to the complement $\overline G$ of $G.$ We provide a constructive characterization of weakly connected domination stable trees.
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

8. Zvýšení bojových schopností vojáka a malých jednotek

Creator:
Sedlák, Josef and Zbořil, Ivo
Format:
bez média and svazek
Type:
model:article and TEXT
Subject:
soldierse, technology, defence of territory, armáda, vojáci, technilogie, and obrana území
Language:
Czech
Description:
Nedávno jsme v tomto časopise (JMO 4/2009) v článku nazvaném''Před pořízením systému vojáka pro AČR'', popsali náš názor na projekt tzv. systému vojáka, v AČR tehdy pojmenovaný jako ''Voják 21.století''. Nyní je tento projekt veden v Armádě České republiky (AČR) pod názvem modulární bojový komplet (MBK). I náš pohled doznal za uplynulé dva roky určitého posunu, který se odrazil i v návrhu řešení, jež označujeme zkratkou BIG-OŠ, tedy Battlefield Integrated Groups - organizace a školení. Kombinací anglického a českého názvu chceme vyjádřit jak naše národní specifikace a požadavky, tak i skutečnost, že je tento systém připraven na použití v rámci vojenských struktur NATO. Tomuto přístupu odpovídá i systémové složení kompletu, jež vhodně kombinuje národní a alianční prvky a technologie. Tento přístup zde chceme stručně představit. and Recently we described in the JMO journal article, called ''Before acquisition of the soldier system for the Czech Army'', our estimation of so-called the soldier system project, in the Czech Army known like ''Soldier 21st century''. Nowadays, this project is registered under the designation Modular Combat Set (MBK) in the Czech Army. Our view has reached certain shift for last two years and that reflected the proposal of solution, which we have marked like BIG-OŠ - Battlefield Integrated Groups - the organization and training. By the combination English and Czech appellation we want to expresses both our national specification and requirements and the fact that this system is ready for use within the scope of the NATO military configuration. The attitude corresponds to the systematic structure of the set, which combines appropriately not only the national and alliance factors but also the technologies. We would like to introduce the above mentioned attitude briefly in the following text.
Rights:
http://creativecommons.org/licenses/by-nc-sa/4.0/ and policy:public