Results 31 to 40 of about 75,979 (308)
Ceramics and Society in Northern Europe [PDF]
, 2014 Neolithic pottery in Britain and Ireland was produced from shortly after 4000 BC. There are regional variations but overall a four phase chronology for the pottery is also suggested: First Neolithic, approximately 4000–3800 BC; Early Neolithic ...
Muller, Johannes, Peterson, Rick
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Signalling with a cryptic trait: the regularity of barred plumage in common waxbills [PDF]
Royal Society Open Science, 2016 Sexual signals often compromise camouflage because of their conspicuousness. Pigmentation patterns, on the contrary, aid in camouflage. It was hypothesized that a particular type of pattern—barred plumage in birds, whereby pigmented bars extend across ...
Cristiana I. J. Marques +2 more
doaj +1 more source
Verhuellia is a segregate lineage in Piperaceae: more evidence from flower, fruit and pollen morphology, anatomy and development [PDF]
, 2010 Background and Aims The perianthless Piperales, i.e. Saururaceae and Piperaceae, have simple reduced flowers strikingly different from the other families of the order (e.g. Aristolochiaceae).
Samain, Marie-Stéphanie +7 more
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A Casting Form from the Muranka Unfortified Site on the Usa River
Поволжская археология, 2012 A new find from Muranka unfortified settlement, one of major Golden Horde period sites in the Middle Volga river region is published. It is a double-sided stone mould intended for casting jewelry.
Stashenkov Dmitry A.
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The origin and typology of Tombstone in the South-Slavic areas with special reference to the village of Glisnica near Pljevlja [PDF]
Historijski poglediMedieval Bosnian tombstone are one of the greatest peculiarities of medieval Bosnia and Herzegovina. During the Ottoman conquests, medieval Bosnian tombstone were still being intensively built among the Bosnian Christians.
Burhan Čelebić
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
BuildingsCyprus with its rich cultural heritage has been the showcase of ornamentation throughout history with a rich variety of materials, details, and narratives.
Hasan Altan, Huriye Gürdallı
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Revista Brasileira de Horticultura Ornamental, 1995 The family Zingiberaceae (in which I include Costus and other spiral gingers) is the largest and most widespread in the Zingiberales. The forty nine genera and about 1400 species occur throughout the warm parts of the world from 32 degrees North lattitude to 30 degrees South lattitude and from sea level to 4200 meters altitude.
openaire +2 more sources
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Manuscripts from the collection of Decretals of Gregory IX preserved in Spain
Revista Española de Derecho CanónicoAnalysis of 28 manuscripts of Gregorius IX Decretales kept in Spain that were identified in the catalogues of manuscripts kept in I.R.H.T. and at the Bibliothèque nationale de France.
Mademoiselle Frédérique
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