Results 51 to 60 of about 419,418 (274)

Geometrical analysis of architectural drawnings in the Shah-mosque Isfahan

open access: yesCurved and Layered Structures, 2020
The golden number has been one of the most important measures of beauty from ancient Greece till now. Although the reason still unclear, it is certain that the golden ratio has a direct correlation with beauty.
Goudarzi Masoumeh   +2 more
doaj   +1 more source

Strange nonchaotic stars

open access: yes, 2015
The unprecedented light curves of the Kepler space telescope document how the brightness of some stars pulsates at primary and secondary frequencies whose ratios are near the golden mean, the most irrational number. A nonlinear dynamical system driven by
Ditto, William L.   +5 more
core   +1 more source

Golden Ratio Poetry.pdf

open access: yes, 2021
If we look at poetry carefully, we find that every formal rule in poetry is a mathematical rule. This restriction defines the form of poetry. Thus, it can be said that no form of poetry is without mathematics. Both mathematics and poetry share the requirement of great imagination.". And this is just thebeginning of the similarities between them.
openaire   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Golden Littlest Seesaw

open access: yes, 2017
We propose and analyse a new class of Littlest Seesaw models, with two right-handed neutrinos in their diagonal mass basis, based on preserving the first column of the Golden Ratio mixing matrix.
Ding, Gui-Jun   +2 more
core   +2 more sources

Periodicity and the golden ratio

open access: yesTheoretical Computer Science, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
MIGNOSI, FILIPPO, A. RESTIVO, S. SALEMI
openaire   +3 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

KAJIAN DERET FIBONACCI DAN GOLDEN RATIO PADA LAGU BUNGAN SANDAT

open access: yesE-Jurnal Matematika, 2012
This study aims to analyze mathematically Bungan Sandat songs and arrange the elements in terms of the Fibonacci sequence and Golden Ratio. Then the ratio of the beauty of the song before and after arrangements were analyzed using the Wilcoxon test with ...
GEDE AGUS HENDRA YOGANGGA   +2 more
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

THE PRACTICE OF USING THE GOLDEN SECTION IN ARCHITECTURE IN THE CITY OF RYAZAN

open access: yesArchitecture and Engineering, 2021
Introduction: At present, the preservation of unique architectural ensembles is one of the most urgent problems of sustainable development in historical settlements.
Svetlana Pravdolyubova   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy