Results 51 to 60 of about 76,981 (105)

Baltic amber and other fossil resins in the light of physicochemical studies

open access: yes, 2009
The paper presents some problems in the studies on Baltic amber (succinite) and other fossil resins. Natural resins form a large group of fossils already known from various parts of the world. However, they markedly differ in age and origin which creates
Matuszewska, A.
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Baltic Amber (Succinite) Wet Grinding for Use in Production of a New Biotextile Material

open access: yes
Baltic amber - succinite due to its unique chemical composition and content of various biologically active compounds, especially succinic acid, can be successfully applied in the development of new biomaterials.
Terlāne, Jūlija, Ļašenko, Inga
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Kompleksowe podejście do rozpoznawania i zagospodarowywania nietypowych złóż bursztynu oraz problemy legalnej branży bursztynniczej na Ukrainie

open access: yes, 2020
The paper addresses the problems of the development of amber deposits in Ukraine. Amber-succinite (AS) is found in the slopes of the Ukrainian Shield and is currently being intensively extracted, both legally and illegally, exclusively in the territory ...
Naumenko, Uliana   +4 more
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Characterisation of the amber collection of the earth sciences museum of Bari-Italy

open access: yes, 2015
The Earth Sciences Museum of the University of Bari Aldo Moro (Italy) disposes of an ample collection of amber samples. These are of unknown origin or have been classified as Baltic amber (succinite), Sicilian amber (simetite ...
DE BENEDETTO, Giuseppe, Egidio   +5 more
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The benefit of investigating fossil resins of the world using the IRS method

open access: yes, 2017
Infrared absorption spectroscopy was introduced at the Museum of the Earth of the Polish Academy of Sciences in Warsaw in 1985for research on fossil and subfossil resins of the world.
Kosmowska-Ceranowicz, B.
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The p23 co-chaperone is a succinate-activated COX-2 transcription factor in lung adenocarcinoma tumorigenesis. [PDF]

open access: yesSci Adv, 2023
Yu Z   +13 more
europepmc   +1 more source

Amber in prehistoric Iberia: New data and a review. [PDF]

open access: yesPLoS One, 2018
Murillo-Barroso M   +5 more
europepmc   +1 more source

The Effect of Cotton Pads Impregnated with Amber Suspension on Collagen and Elastin

open access: yes
Collagen and elastin are fibrous proteins which form basis of connective tissue. These proteins are present in the skin, ligaments, tendons, bones, cartilage, blood vessel walls etc.
Zamovskis, Māris   +3 more
core  

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