Results 41 to 50 of about 14,278 (336)

Mineralogical And Gemological Characteristics Of Metaophiolite Hosted Corundum (Malatya-Türkiye)

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2021
The corundum is found in the rocks of the Berit metaophiolite in Eastern Anatolia, near Doğanşehir a province of Malatya. Metaophiolitic rocks consist mainly of garnet metagabbro, granulite, amphibolite, mylonitic amphibolite, garnet amphibolite ...
Fikret İşler   +5 more
doaj   +1 more source

"Hopovo" gemstone occurrence (Fruška gora) [PDF]

open access: yesTehnika, 2020
This study presents geological, mineralogical, and gemological characteristics of gemstone deposit (silica and carbonate minerals) that occur in Mesozoic Fruška gora ultramafites in the vicinity of Hopovo Monastery.
Miladinović Zoran Ž.
doaj  

Perspective of the GEMSTONE Consortium on Current and Future Approaches to Functional Validation for Skeletal Genetic Disease Using Cellular, Molecular and Animal-Modeling Techniques

open access: yesFrontiers in Endocrinology, 2021
The availability of large human datasets for genome-wide association studies (GWAS) and the advancement of sequencing technologies have boosted the identification of genetic variants in complex and rare diseases in the skeletal field.
M. Rauner   +27 more
semanticscholar   +1 more source

The Use of Gemstones in the Chinese Community [PDF]

open access: yes, 2016
This article aimed to provide documentation of information relating to local intelligence from the older generations, specifically the local intelligence of the Chinese community on gemstones.To better understand this issue, an informal interview had ...
Azmi, N. A. (Noor)   +2 more
core   +2 more sources

ANALISIS FENOMENA SOSIAL BATU AKIK (STUDI PADA MASYARAKAT (PENJUAL-PEMBELI) DI PUSAT PENJUALAN BATU AKIK PALEMBANG)

open access: yesJurnal Ilmu Agama: Mengkaji Doktrin, Pemikiran, dan Fenomena Agama, 2016
This research aims to analyse the meaning of gemstones and their impact to the society. Thiis research uses qualitative approaceh with Miles and Huberman (1992) point of view on the meaning of symbols.
Middya Boty
doaj   +1 more source

Long period polytype boundaries in silicon carbide [PDF]

open access: yes, 2001
A significant gap in our understanding of polytypism exists, caused partly by the lack of experimental data on the spatial distribution of polytype coalescence and knowledge of the regions between adjoining polytypes. Few observations, Takei & Francombe (
Baumhauer H.   +9 more
core   +1 more source

Classification of Objects by Shape Applied to Amber Gemstone Classification

open access: yesApplied Sciences, 2021
To properly and quickly evaluate an object’s shape, in a manner that is suitable for real-time applications, a set of parameters has been created and the shape parametric description (SPD) has been elaborated.
A. Ostreika   +4 more
semanticscholar   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Gemstones

open access: yesAmerican Scientist, 2012
The gemstones of ancient Egypt, broadly defined, include all rocks, minerals, and biogenic materials used for jewelry (beads, pendants, ring stones, and cloisonné inlays), amulets, seals, and other small decorative items (figurines, cosmetic vessels, and inlays in furniture and sculpture).
openaire   +3 more sources

Efficacy of gemstone spectral computed tomography in evaluating the differentiation degree of lung squamous cell carcinoma [PDF]

open access: yes精准医学杂志
Objective To investigate the value of gemstone spectral CT in evaluating the differentiation degree of lung squamous cell carcinoma. Methods A total of 86 patients with lung squamous cell carcinoma who were diagnosed and treated in Puyang People’s ...
LIU Miaomiao, SHI Ruirui, MA Wei
doaj   +1 more source

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