Results 31 to 40 of about 2,207,174 (248)

Essential Oils and Supercritical CO2 Extracts of Arctic Angelica (Angelica archangelica L.), Marsh Labrador Tea (Rhododendron tomentosum) and Common Tansy (Tanacetum vulgare)—Chemical Compositions and Antimicrobial Activities

open access: yesMolecules, 2021
Traditionally, arctic Finnish Angelica (Angelica archangelica L.), marsh Labrador tea (Rhododendron tomentosum, syn. Ledum palustre) and common tansy (Tanacetum vulgare) have been used as medicinal herbs in folklore medicine. However, these underutilised
R. Korpinen   +3 more
semanticscholar   +1 more source

Influence of cold on host-parasite interactions. [PDF]

open access: yes, 1963
pt.
Arctic Aeromedical Laboratory (U.S.)   +2 more
core   +2 more sources

Description of breed ancestry and genetic health traits in arctic sled dog breeds

open access: yesCanine Medicine and Genetics, 2021
Background This study describes the presence and frequency of health traits among three populations of dogs traditionally used for sledding and explores their ancestry and breed composition as provided by the commercially available Embark dog DNA test ...
J. Thorsrud, H. Huson
semanticscholar   +1 more source

Ecosystem size predicts eco-morphological variability in a postglacial diversification [PDF]

open access: yes, 2017
Identifying the processes by which new phenotypes and species emerge has been a long-standing effort in evolutionary biology. Young adaptive radiations provide a model to study patterns of morphological and ecological diversification in environmental ...
Adams, Colin E.   +3 more
core   +1 more source

Three-dimensional structured illumination microscopy data of mitochondria and lysosomes in cardiomyoblasts under normal and galactose-adapted conditions

open access: yesScientific Data, 2022
Measurement(s) fluorescence microscopy images of mitochondria Technology Type(s) three dimensional structured illumination microscopy Sample Characteristic - Organism Rattus norvegicus • H9c2 cardiomyoblast cell ...
Ida S. Opstad   +6 more
doaj   +1 more source

Associations Between Intake of Fermented Dairy Products and Blood Lipid Concentrations Are Affected by Fat Content and Dairy Matrix – The Tromsø Study: Tromsø7

open access: yesFrontiers in Nutrition, 2021
Introduction: Dairy fat is rich in saturated fatty acids known to increase serum low-density lipoprotein cholesterol (LDL-C) concentration, an important risk factor for cardiovascular disease (CVD).
Monika Lund Machlik   +3 more
doaj   +1 more source

Biological activities of ethanolic extracts from deep-sea antarctic marine sponges [PDF]

open access: yes, 2013
We report on the screening of ethanolic extracts from 33 deep-sea Antarctic marine sponges for different biological activities. We monitored hemolysis, inhibition of acetylcholinesterase, cytotoxicity towards normal and transformed cells and growth ...
Ambrožič Avguštin, Jerneja   +9 more
core   +3 more sources

Publicly available datasets of breast histopathology H&E whole-slide images: A scoping review [PDF]

open access: yesarXiv, 2023
Advancements in digital pathology and computing resources have made a significant impact in the field of computational pathology for breast cancer diagnosis and treatment. However, access to high-quality labeled histopathological images of breast cancer is a big challenge that limits the development of accurate and robust deep learning models.
arxiv  

Expansion of the Sahara Desert and shrinking of frozen land of the Arctic. [PDF]

open access: yes, 2020
Expansion of the Sahara Desert (SD) and greening of the Arctic tundra-glacier region (ArcTG) have been hot subjects under extensive investigations. However, quantitative and comprehensive assessments of the landform changes in these regions are lacking ...
Liu, Ye, Xue, Yongkang
core   +1 more source

Dynamic Arctic weather variability and connectivity [PDF]

open access: yesarXiv, 2023
The rapidly shrinking Arctic sea ice is changing weather patterns and disrupting the balance of nature. Dynamics of Arctic weather variability (WV) plays a crucial role in weather forecasting and is closely related to extreme weather events.
arxiv  

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