Results 71 to 80 of about 212,708 (303)

Archaeological Sites of the Middle Kiya River: History of Discoveries and Study Prospects

open access: yesВестник Кемеровского государственного университета, 2020
The article introduces some information about the expeditionary studies on the archaeological sites located on the banks of the Middle Kiya River valley.
A. S. Savelieva   +3 more
doaj   +1 more source

Missing, Presumed Buried? Bone Diagenesis and the Under-Representation of Anglo-Saxon Children [PDF]

open access: yes, 2000
YesSam Lucy (1994: 26) has stated that a `recognised feature of pre-Christian early medieval cemeteries in eastern England is the smaller number of younger burials recovered¿. Although taphonomic factors such as the increased rate of decay of the remains
Buckberry, Jo
core  

Prediction of subsidence due to underground mining by artificial neural networks [PDF]

open access: yes, 2003
Alternatively to empirical prediction methods, methods based on influential functions and on mechanical model, artificial neural networks (ANNs) can be used for the surface subsidence prediction.
Ambrožič, Tomaž, Turk, Goran
core   +1 more source

Calcium Channel Blockers Inhibit Pancreatic Neuroendocrine Neoplasms Progression via Cav1.2‐Epigenetic Circuit

open access: yesAdvanced Science, EarlyView.
Our study reveals a novel mechanism of a positive regulatory circuit between Cav1.2 and H3K27ac for pancreatic neuroendocrine neoplasms (pNENs) progression. Cav1.2 is identified as a crucial target for promoting disease progression and correlates with malignant behaviors, which are remarkably inhibited by the administration of calcium channel blockers (
Yangyinhui Yu   +12 more
wiley   +1 more source

Recent excavations along the Yobe valley [PDF]

open access: yes, 2006
The Yobe valley is one of the many refugia that dotted the Chad basin after the commencement of the desiccation of the Sahara. It hypothetically must have been attractive to the population that had to move away from the aridized zone in search of ...
Hambolu, Musa O.
core  

The making of Britain’s first urban landscapes: the case of late Iron Age and Roman Essex [PDF]

open access: yes, 2006
This paper presents preliminary research into the social and economic impact of early urban settlement in Britain, focusing on the case-study area of Late Iron Age to Roman Essex.
Perring, D, Pitts, M
core   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto   +20 more
wiley   +1 more source

Beauly Sub-Station, Beauly, Highland. Archive Report: the lithic assemblage (4004161) [PDF]

open access: yes, 2015
An analysis of the lithic assemblage from the excavations undertaken by Northlight Heritage at Beauly Sub ...
Wright, Dene
core  

Borophene: Crucial Challenges and the Way Forward

open access: yesAdvanced Science, EarlyView.
This review explores the challenges and progress in borophene research, focusing on synthesis strategies, structural properties, and potential applications. It highlights key experimental breakthroughs, discusses theoretical insights into borophene's unique features, and addresses pathways for overcoming stability and scalability issues.
Zhixuan Li   +3 more
wiley   +1 more source

The beginning of the study of Budjak burial mounds: historiography and cartography

open access: yesTyragetia, 2018
The article is dedicated to the history of the description and study of the Budjak burial mounds, which originates from the Tomb of the Cimmerian kings on the Dniester mentioned by Herodotus.
Igor Sapozhnikov
doaj  

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