Results 51 to 60 of about 132,320 (277)

Treća svjetska konferencija mreže Culturelink »Mreže – razvojni aspekti kulture u 21. stoljeću« [PDF]

open access: yes, 2010
Treća svjetska konferencija mreže Culturelink »Mreže – razvojni aspekti kulture u 21 ...
Jaka Primorac, Paško Bilić
core   +1 more source

Elektrochemischer Schutz von Cyanobakterienzellen vor molekularem Sauerstoff ermöglicht nachhaltige PhotoH2‐Produktion

open access: yesAngewandte Chemie, EarlyView.
Photosynthetische Mikroorganismen können zur lichtgetriebenen H2‐Entwicklung genutzt werden. Eine Einschränkung ist jedoch die damit verbundene Bildung von molekularem Sauerstoff als Nebenprodukt der Photosynthese, der die Aktivität des Biokatalysators für die H2‐Produktion, d. h. die Hydrogenase, inhibiert.
Panpan Wang   +6 more
wiley   +1 more source

Darko Polšek, Zapisi iz treće kulture [PDF]

open access: yes, 2004
Prikaz knjige Darko Polšek, Zapisi iz treće kulture, Naklada Jesenski i Turk, Zagreb 2003, 326 ...
Dario Pavić
core  

Schwer wiegt die Krone: Kronenethermodulation von Kobaltporphyrinen in der CO2 Elektroreduktion in Zero‐Gap Electrolyseuren

open access: yesAngewandte Chemie, EarlyView.
Die Implementierung von Kronenethern in den Liganden von Kobaltporphyrinen wirkt sich in mehrfacher Hinsicht positiv auf die elektrochemische CO2‐Reduktion aus: 1. Das Reduktionspotenzial wird in Gegenwart von K+ gesenkt; 2. die CO‐Erzeugung in Zero‐Gap‐Elektrolyseuren wird gesteigert und 3.
Wiebke Wiesner   +7 more
wiley   +1 more source

CORRELATION BETWEEN ANXIETY AND AGRESSION WITH SPECIFIC BASKETBALL PRECISION [PDF]

open access: yesSport Mont, 2011
The research has been conducted on 89 entities – active basketball players aged from 15 to 18. The aim of the research is to establish the level of correlation between the conative pathological factors and specific basketball precision.
Fadil Nika   +3 more
doaj  

Glimpses of the Third Millennium BC in the Carpathian Basin [PDF]

open access: yes, 2013
The relative and absolute chronology of the cultural groups of the 3rd millennium BC is a particularly exciting field of prehistoric research because this period spans the assumed boundary of two major periods — the final phase of the Copper Age and ...
Kulcsár, Gabriella
core  

Introducing the Cis‐2,3‐Bis(trifluoromethyl)cyclopropyl Chemotype: Late‐Stage Installation and Stereoelectronic Properties

open access: yesChemistryEurope, EarlyView.
The cis‐2,3‐bis(trifluoromethyl)cyclopropyl chemotype is introduced. The steric demand of this motif is intermediate between that of the heptafluoroisopropyl and prefluorotertbutyl groups; yet, it induces significantly less lipophilicity than these due to its facial polarity.
Daniel Gaviña   +5 more
wiley   +1 more source

O izposoji kulture in o nadvladi tuje kulture v dopolnilnem izobraževanju

open access: yesAS: Andragoška Spoznanja, 2006
Pisec razpravlja o izposoji kulture med državami ali narodi na področju dopolnilnega izobraževanja odraslih. Poudari, da so nekateri pisci sprva zmotno primerjali model začetnega izobraževanja in prenos kulture, ki se vrši tam z dopolnilnim ...
Colin Titmus
doaj   +1 more source

The Radosavljević family homestead in Mladenovac [PDF]

open access: yesNasleđe, 2015
By way of a contribution to the study of vernacular architecture and the so-called Šumadija type of farming homestead, once typically found in the villages around Mladenovac, the paper presents the drawings and photographs of the homestead of the ...
Sibinović Ana M.
doaj   +1 more source

Twisted 1‐ and 2‐Azaperopyrenes: Synthesis, Structure, and Properties

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT A synthesis of hitherto unknown 1‐ and 2‐azaperopyrenes, twisted nitrogen‐doped peropyrenes, is reported. The synthesis is based on a Brønsted acid‐mediated benzannulation of alkynes. Key alkyne intermediates are synthesized via two complementary routes, including a Pd/C‐catalyzed, copper‐ and amine‐free Sonogashira‐type coupling of (hetero ...
Ricardo Molenda   +4 more
wiley   +1 more source

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