Results 41 to 50 of about 303 (138)

Copper minerals and archaeometallurgical materials from the Vinča culture sites of Belovode and Pločnik: Overview of the evidence and new data [PDF]

open access: yesStarinar, 2014
The Vinča culture sites of Belovode and Pločnik have been attracting scholarly attention for decades now, due to numerous discoveries indicative of copper mineral and metal use in these settlements, which are confirmed as, currently, the ...
Radivojević Miljana   +1 more
doaj   +1 more source

An overview of the knapped stone economy at the Tărtăria site (Romania)

open access: yesJournal of Lithic Studies, 2016
This study focused on sourcing the lithic artefacts from the Tărtăria site in the Transylvanian Basin. The objective was to establish a model of the procurement patterns of the population at the settlement. This site is located along the middle region of
Otis Crandell
doaj   +1 more source

Contrasting direct and indirect effects of roe deer on herb layer vegetation in gaps and closed canopies

open access: yesJournal of Ecology, Volume 114, Issue 6, June 2026.
Forest gaps primarily reshape herb layer composition by increasing light availability and shrub layer encroachment. Roe deer influence herb layer community assembly both directly and indirectly via modification of the shrub layer and light availability and thus shifting plant–plant competition.
Ludwig Lettenmaier   +14 more
wiley   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 31 December 2025

open access: yesEFSA Journal, Volume 24, Issue 6, June 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +9 more
wiley   +1 more source

Molecular Studies on the Effects of Auxins and Cytokinins on Vinca Rosae, Grown by Plant Tissue Culture

open access: yesScientific Journal of King Faisal University: Basic and Applied Sciences, 2020
Vinca Rosea (Apocynacea) is an important medicinal plant. In this study, the tissue culture propagation of vinca, using explants from stems and leaves, was investigated.
Sumayah I. Alsanie   +2 more
doaj   +1 more source

Late neolithic pottery standardization: Application of statistical analyses [PDF]

open access: yesStarinar, 2011
This paper defines the notion of standardization, presents the methodological approach to analysis, points to the problems and limitation arising in examination of materials from archaeological excavations, and presents the results of the ...
Vuković Jasna
doaj   +1 more source

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 19, 22 May 2026.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti   +27 more
wiley   +1 more source

Living by the lake: Plant food diversity in a prehistoric lake‐dwelling community in the Republic of North Macedonia

open access: yesArchaeometry, Volume 68, Issue S2, Page S47-S68, May 2026.
Abstract This paper explores the relationship between wetland ecosystems and prehistoric lakeshore settlements within the Lake Ohrid basin (a biodiversity hotspot) by considering plant food systems at Ploča Mičov Grad, North Macedonia. The mid‐fifth millennium (c.4555–4373 to 4437–4241 cal BCE) waterlogged assemblage contained a diverse spectrum of ...
Amy Holguin   +14 more
wiley   +1 more source

Stone tools from locality Crkvine in Stubline [PDF]

open access: yesStarinar, 2011
Stone artifacts from excavations in Crkvine in 2008. originate from two stratigraphic units, both chronologically defined as the final stage of the Vinča culture: 1. distruction layer above and 2. from the floor of House 1/2008.
Antonović Dragana, Šarić Josip
doaj   +1 more source

Xanthatin Targets CISD1 to Drive Ferroptosis and Mitophagy as a Dual Anticancer Strategy in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, Volume 13, Issue 21, 13 April 2026.
Triple‐negative breast cancer has a poor prognosis. Xanthatin directly targets and degrades CISD1, triggering ferroptosis through iron dysregulation. The concurrently activated mitophagy synergistically amplifies ferroptotic cell death. Xanthatin also demonstrates potent in vivo anti‐tumor efficacy with minimal toxicity, highlighting its therapeutic ...
Qinwen Liu   +9 more
wiley   +1 more source

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