Results 1 to 10 of about 71,961 (302)

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

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

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

Emerging insights into CC and CXC chemokines and their receptors in Mycobacterium tuberculosis infection

open access: yesFEBS Open Bio, EarlyView.
The dual roles of CC and CXC chemokines in distinguishing active, latent, and subclinical tuberculosis were reviewed, along with an evaluation of their potential as diagnostic biomarkers and therapeutic targets to advance precision medicine in tuberculosis management. The graphical abstract was generated with AI assistance (Gemini 3.0).
Xuying Yin, Dangsheng Xiao, Jiezuan Yang
wiley   +1 more source

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

“Dirham Stealing By Sword’’ In a Couplet of Abu Hanifah Eskafi [PDF]

open access: yesMatn/Pizhūhī-i Adabī, 2015
There are many poems in Beyhaqi's History (Tarikh-e Beyhaqi). From the whole 459 couplets which have been referenced in Tarikh-e Beyhaqi, 249 couplets (4 complete Odes) are from Abu Ḥanifah Eskafi which has been highly regarded Beyhaghi.
Ali aheidary
doaj  

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Breathless at the point of a sword

open access: yesNorth American Journal of Medical Sciences, 2016
Scimitar syndrome is a congenital anomaly of pulmonary venous return where right pulmonary artery drains into right side other heart, instead of the left side, causing pulmonary hypertension resulting in shortness of breath, recurrent lower respiratory tract infections, chest pain, and fatigue.
Sethi, Pooja   +3 more
openaire   +4 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

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