Results 41 to 50 of about 644,317 (261)

On the edge of the eurasian steppes: the sarmatian culture in the 1st–3rd centuries ad east of the Carpathians

open access: yesПоволжская археология
The paper analyses the Sarmatian culture east of the Carpathians during the 1st-3rd centuries AD, shedding light on their burial practices, artefacts, and socio-economic interactions.
Grumeza Lavinia, Cojocaru Victor
doaj   +1 more source

The Early Bronze Age grave from the site of Svinjarička čuka, South-Eastern Serbia: New data on burial customs and cultural interactions of the early bronze age in the Central Balkans [PDF]

open access: yesStarinar
During the excavations of the multi-layered prehistoric site of Svinjarička Čuka in south-eastern Serbia, a single burial was recorded. According to the grave goods, the burial custom, and an absolute date, the burial can be positioned into the ...
Bulatović Aleksandar   +4 more
doaj   +1 more source

Kurgan 28 of the Filippovka 1 Burial Ground: Revisiting the Dating Problem of the Complex

open access: yesНижневолжский археологический вестник, 2023
The papre is devoted to determining the date of the kurgan 28, Filippovka 1 burial ground, which is a necropolis of the social elite of the Southern Urals nomads in the middle of the 1st millennium BC. A burial partially destroyed by repeated robbery was
Olga V. Anikeeva, Vladimir N. Myshkin
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Discovering England's Burial Spaces (DEBS)

open access: yes, 2020
Discovering England's Burial Spaces (DEBS) is a Historic England funded project based at the University of York, working with community groups to develop new tools for burial space research and dissemination.
Historic England, University of York
core   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

Andronovites in the Eastern Pamirs: on the Issue of Dating and Origins of the Xiabandi AII Cemetery in Xinjiang (China) [PDF]

open access: yesВестник археологии, антропологии и этнографии
This study examines the Bronze Age period in the Eastern Pamirs using materials from the cemetery of Xiabandi AII, through the analysis of its burial practices and grave goods, and planigraphy of the site.
Shi Handa
doaj   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Cultural Components of the Ust-Vetluga Burial Ground

open access: yesПоволжская археология, 2013
The cultural components of the Ust-Vetluga burial ground site, which is located on the left bank of the Cheboksary water reservoir, near Yurino village, the Mari El Republic, are analyzed in the article.
Soloviev Boris S.
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

open access: yesFEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual   +3 more
wiley   +1 more source

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