Results 51 to 60 of about 1,555,988 (285)

Chronological Features of the Burial Rite of the Averiny II Burial Ground

open access: yesАрхеология евразийских степей
Averiny II burial ground is located on the right bank of the Kama River 900 m northwest of the village of Averiny in the Afanasyevo district, Kirov Oblast. Excavations at the site were conducted in 1975–1976 by R.D. Goldina, in 1978 – by V.A.
Kristina V. Moryakhina
doaj   +1 more source

The Issue of Chronology And Periodization of Sites from the Piseraly-Andreevka Horizon

open access: yesПоволжская археология, 2017
The article considers the periodization of antiquities from the Andreevka burial mound based on a classification of burials into ground and inlet types.
Stavitsky Vladimir V.
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

THE EARLIEST BURIAL CREMATIONS IN TOMSK OB' RIVER REGION (CHRONOLOGICAL, CULTURAL AND HISTORICAL INTERPRETATION)

open access: yesВестник Кемеровского государственного университета, 2015
The paper deals with some issues of cultural and chronological interpretation of the earliest burial cremations in the forest Tomsk Ob' River region – early burials of Tomsk burial ground, Old Muslim cemetery, Samus' burial ground, Baturinsky Island ...
A. G. Marochkin
doaj  

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

THE BURIAL SYSTEM AT RUARANGI BURIAL GROUND

open access: yes, 1971
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

New burials of the Hunnic Period from the Akbulak II burial ground. 2023 fi eld season research results

open access: yesПоволжская археология
The article deals with the burial assemblages of the Hunno-Sarmatian period at the Akbulak II burial ground. This burial ground is located in the south of the Aktobe region of the Republic of Kazakhstan.
Bisembaev Arman A.   +1 more
doaj   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

open access: yesFEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan   +2 more
wiley   +1 more source

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