Results 121 to 130 of about 1,099,712 (300)

Rapid and reversible humidity-dependent colour change by water film formation in a scaled springtail. [PDF]

open access: yesJ R Soc Interface, 2023
Vanthournout B   +6 more
europepmc   +1 more source

Colour spread: light, thermochromics and conventional pigments [PDF]

open access: yes, 2012
With the colour change materials that react to heat stimulus – thermochromics – the possibilities of mixture solutions with conventional pigments emphasizes a re-thinking of colour as dynamic design material.
Cabral, Isabel, Souto, A. Pedro
core  

Cubic order for spatial 't Hooft loop in hot QCD

open access: yes, 2003
Spatial 't Hooft loops of strength k measure the qualitative change in the behaviour of electric colour flux in confined and deconfined phase of SU(N) gauge theory.
Altes, C. P. Korthals, Giovannangeli, P.
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Altitude, latitude and climate zone as determinants of mountain hare (Lepus timidus) coat colour change. [PDF]

open access: yesEcol Evol, 2023
Stokes AW   +5 more
europepmc   +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

Change of Colour in Frogs [PDF]

open access: yesNature, 1879
IT is certainly a common opinion in this part of the country that when frogs become of a bright yellow colour fine weather may be expected. The brightness of colour can scarcely be due to the presence of sunlight, for frogs of a bright yellow may frequently be found in cellars, wells, and other dark places.
openaire   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Colour Homogenisation of Hardwood Species by Steaming [PDF]

open access: yes, 2006
For colour homogenisation three hardwood species, black locust (Robinia pseudoacaciaL.), beech (Fagus silvatica L.) and Turkey oak (Quercus cerris L.) were investigated. Steaming wasapplied to change the colour.
Molnár, Sándor, Tolvaj, László
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

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