Results 31 to 40 of about 385,110 (295)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Indian and Persian swordsmanship: A Comparative Analysis

open access: yesRevista de Artes Marciales Asiáticas, 2015
The existing cultural interconnection between Iran and North India, which existed and developed over a long period of time, is known today as “Indo-Iranian” or “Indo-Persian”, which could be applied to the region, culture, literature, weapons and other ...
Aleksey Kurochkin   +1 more
doaj   +1 more source

From Stonehenge to the Gherkin [PDF]

open access: yes, 2010
Isotope analysis of tooth enamel from humans is a rapidly developing technique for looking at the childhood origins of people from the past. It provides a direct measurement from the person and does not depend upon the assumption that artefacts within ...
Evans, Jane
core  

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Between Idea and Reality

open access: yesFasciculi Archaeologiae Historicae
The considerations based on the artefacts discovered during the excavations of the motte tower in Widów are an interesting source for research on the chivalric culture of the Middle Ages.
Radosław Zdaniewicz
doaj   +1 more source

Between the Falchion and the Sword: a Side Arms Specimen from the Naval Museum in Gdynia

open access: yesFasciculi Archaeologiae Historicae, 2021
This paper discusses a falchion of unknown provenance kept in the Naval Museum in Gdynia. It is an example of a side arms characterised by both its hilt, specific to so-called ‘Moravian’ falchions and, most importantly, its double-edged sword blade ...
Piotr Strzyż
doaj   +1 more source

Delphine Red Shirt: George Sword's Warrior Narratives: Compositional Processes in Lakota Oral Tradition [PDF]

open access: yes, 2018
George Sword an Oglala Lakota (1846–1914) learned to write in order to transcribe and preserve his people’s oral narratives. In her book Delphine Red Shirt, also Oglala Lakota and a native speaker, examines the compositional processes of George Sword ...
Phillips, Rachel Sherman
core  

The Moth Book: A Popular Guide to a Knowledge of the Moths of North America. W.J. Holland. Edited by A.E. Brower. New York: Dover Publications, 1968. xxiv, 479 pp. 48 colored plates. $5.00. [PDF]

open access: yes, 2017
Excerpt: Despite its obvious limitations, Holland\u27s Moth Book has been the standard amateur guide to the Heterocera of the United States since its original publication in 1903.
Wilkinson, Ronald S
core   +2 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy