Results 21 to 30 of about 1,443 (216)

Chronology of Kama Neolithic culture

open access: yesDocumenta Praehistorica, 2017
The concept of the Kama Neolithic culture was proposed by Otto Bader, but lacked ra­diocarbon dates in the 20th century. Now, we have more than 50 radiocarbon dates that can be at­tributed to the Kama Neolithic culture.
Evgenia Leonidovna Lychagina   +1 more
doaj   +1 more source

Ground stone tools from the copper production site Al-Khashbah, Sultanate of Oman

open access: yesJournal of Lithic Studies, 2020
Archaeological research at Al-Khashbah, Sultanate of Oman, conducted by the University of Tübingen, revealed a large Early Bronze Age (3rd millennium BCE) site.
Stephanie Döpper
doaj   +1 more source

Material Perspectives: Stone Tool Use and Material Culture in Papua New Guinea

open access: yesInternet Archaeology, 2003
Flaked stone tools are synonymous with prehistory to the extent that it is arguable that without these, the discipline would not exist. Yet we know relatively little about how people used them and what role they played within the material cultures of ...
Karen Hardy, Paul Sillitoe
doaj   +1 more source

Stone Tools in the High Molise Mountains (Italy): A first Report

open access: yesJournal of Lithic Studies, 2021
In the last decades, several researches focused on the inland areas of Molise Region (Central-Southern Italy) to investigate the occupation and exploitation of this environment during Pleistocene and Holocene.
Vittorio Mironti   +3 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

open access: yesMolecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura   +19 more
wiley   +1 more source

Data For: “Stone Tools in Upper Norrland: A Study of Stone Tools in Norrbottens County, Sweden”

open access: yesJournal of Open Archaeology Data
Much of the archived stone tool material found in Northern Sweden are stray finds not tied to an extensively documented archaeological site. This situation has led to artifacts seldom being revisited after being deposited in an archive. As a result, many
Love Eriksson, Michael A. Monzón
doaj   +1 more source

Cancer cell‐intrinsic type 1 interferon: production, signaling, and outcomes within sex‐biased, female malignancies

open access: yesMolecular Oncology, EarlyView.
The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant   +7 more
wiley   +1 more source

Stone Tools Continuity of the Late Mesolithic and Early Neolithic Population of the Lower Kama River Region

open access: yesПоволжская археология, 2013
A widespread thesis concerning population continuity in the Lower Kama region during the Late Mesolithic and the Early Neolithic is challenged in the article.
Viskalin Aleksandr V.
doaj   +1 more source

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi   +19 more
wiley   +1 more source

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