Results 1 to 10 of about 208 (106)

Amber (Succinite) Extract Enhances Glucose Uptake through the Up-Regulation of ATP and Down-Regulation of ROS in Mouse C2C12 Cells [PDF]

open access: yesPharmaceuticals
Traditionally, amber (Succinite) has been used to alleviate all types of pain, skin allergies, and headaches. However, no studies have been conducted on its antidiabetic and antioxidant effects.
Kazuichi Sakamoto, Mahmoud Ben Othman
exaly   +7 more sources

Hypergene alterations of succinite and its vulnerability under various environmental conditions [PDF]

open access: yesGeo&Bio, 2021
The article describes the alteration of succinite under conditions of hypergenesis as a result of oxidation, including a change in colour, contraction of the outer surface and the appearance of microcracks, changes in the construction of the outer ...
Viktor Matsui, Oleksandr Aleksandrov
exaly   +10 more sources

Identification of succinite of infrared absorption spectra [PDF]

open access: yesE3S Web of Conferences, 2020
The solution of the problem of identification of amber (succinite) on the example of natural polymer material of organic origin on the basis of its infrared absorption spectra is proposed.
Iana Verkhovskaia
exaly   +4 more sources

Testing the Physical and Mechanical Properties of Polyacrylonitrile Nanofibers Reinforced with Succinite and Silicon Dioxide Nanoparticles

open access: yesTextiles, 2022
In this research, we focused on testing the physical and mechanical properties of the developed polyacrylonitrile (PAN) composite nanofibers with succinite (Baltic amber) and SiO2 particles using standard methods of nanofiber testing (physical and ...
Inga Lasenko   +2 more
exaly   +5 more sources

The earliest Baltic amber in Western Europe [PDF]

open access: yesScientific Reports, 2023
The occurrence of Baltic amber through Europe has traditionally been associated to the spread of the Bell Beaker culture during the 3rd millennium BC. In Iberia, this phenomenon is particularly noticeable in the southern half.
M. Murillo-Barroso   +2 more
doaj   +11 more sources

The discovery of a fossil whitefly from Lower Lusatia (Germany) presents a challenge to current ideas about Baltic amber [PDF]

open access: yesScientific Reports
The whiteflies (Hemiptera: Aleyrodidae) are small sternorrhynchan insects, which have the potential to cause significant economic damage to agricultural crops.
Jowita Drohojowska   +2 more
doaj   +3 more sources

Seashore and offshore amber-succinite placers in Ukraine

open access: yesGeology and Mineral Resources of World Ocean, 2019
The article speaks about the key influence of the sea basin on the formation of amber­succinite as a mineral and its deposits as the first intermediate collectors.
U Z Naumenko
exaly   +3 more sources

Map of fossil resins of Ukraine [PDF]

open access: yesМінеральні ресурси України, 2020
Finding out the conditions of the geological past under which tar secretions were fossilised and primary bio-sedimentary deposits of protoamber were accumulated and amber-succinite placers formed in the marine environment is an important link in ...
U. Z. Naumenko, V. M. Matsui
doaj   +9 more sources

A new pseudoscorpion genus (Garypinoidea: Garypinidae) from the Eocene supports extinction and range contraction in the European paleobiota [PDF]

open access: yesPeerJ, 2023
During the Paleogene, the Holarctic experienced drastic climatic oscillations, including periods of extensive glaciation. These changes had a severe impact on both the flora and fauna causing widespread extinction and range shifts with some taxa ...
Nova Stanczak   +5 more
doaj   +3 more sources

The First Record of Whitefly (Hemiptera, Sternorrhyncha, Aleyrodidae) from Bitterfeld Amber [PDF]

open access: yesInsects
A male specimen of whitefly Pudrica christianottoi Drohojowska et Szwedo, 2024, of subfamily Aleyrodinae, previously known from the sole female specimen from Lower Lusatia succinite, is here described, based on an inclusion from Bitterfeld amber.
Jowita Drohojowska   +4 more
doaj   +2 more sources

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