Results 121 to 130 of about 9,631,849 (193)

A Note on the Oriented Chromatic Number of Graphs with Maximum Degree Three

, 1998
A homomorphism of an oriented graph G to an oriented graph H is a mapping ' from the vertex set of G to the vertex set of H such that '(u)'(v) is an arc in H whenever uv is an arc in G. The oriented chromatic number of an oriented graph
L. Vignal, E. Sopena
core  

Characterization of Sec14 Domain–Containing Proteins in the Malaria Parasite Plasmodium falciparum

Molecular Microbiology, Volume 126, Issue 4, Page 412-432, October 2026.
During asexual blood‐stage development, P. falciparum Sec14 proteins display distinct localizations suggesting specialized roles in lipid exchange. PfSec14‐1 initially localizes to the nucleus before moving to the ER and Golgi alongside PfSec14‐4 during schizogony.
Florian Lauruol, Dominik Šťastný, J. Pedro Fernandez‐Murray, Christopher R. McMaster, Peter Griač, Dave Richard   +5 more
wiley   +1 more source

Elucidating the photo-induced fading mechanism in green tea beverages: Metabolomics-guided discovery, quantification, and spiking validation of critical metabolites. [PDF]

Food Chem X
Wang S, Li S, Tu Z, Tao M, Yu Q, Xu A, Cao Y, Liu Z.   +7 more
europepmc   +1 more source

Regioselective Oxidative Oligomerization of 2‐Tert‐Butylpyrene Toward Structurally Defined Oligomers and Their Application in Organic Light‐Emitting Diodes

European Journal of Organic Chemistry, Volume 29, Issue 36, 24 September 2026.
Treatment of 2‐tert‐butylpyrene with Cu2+ afforded structurally well‐defined pyrene oligomers, up to the 13‐mer. Single‐crystal X‐ray diffraction, spectroscopic analyses, and computational studies were conducted to evaluate the properties of the resulting oligopyrenes.
Md Jadu Mia, Daiki Tauchi, Miku Mizoe, Teru Hashimoto, Masashi Hasegawa, Hiroaki Chihara, Hiroto Iwano, Shigeyuki Yagi, Marco Fusè, Giuseppe Mazzeo, Giovanna Longhi, Sergio Abbate, Qingyu Wang, Tamaki Nakano, Ken‐ichi Sugiura   +14 more
wiley   +1 more source

Chromatic Contrast Alone Does Not Predict Predation Risk in the Longhorn Beetle <i>Rosalia alpina</i>. [PDF]

Ecol Evol
Russo D, Rambaldi S, Cistrone L, Garonna AP, Latini R, Buglione M, Fulgione D.   +6 more
europepmc   +1 more source

Boundary-guided VMUNet for atrophic gastritis lesion segmentation in magnifying endoscopy with narrow-band imaging. [PDF]

Front Med (Lausanne)
Chen X, Jiang K, Su X, Ma L.
europepmc   +1 more source

Image-Based Identification of Ophthalmic Lens Optical Characteristics: A Benchmark of Local Texture Descriptors for Non-Destructive Optical Inspection. [PDF]

Sensors (Basel)
Errachidi A, El Khadiri I, El Merabet Y, Kas M, Ruichek Y, Meurie C, Akhtar Z.   +6 more
europepmc   +1 more source

Birds select for higher mimetic accuracy, but imperfect mimics benefit from chromatic resemblance to their models. [PDF]

Curr Zool
Szabó A, Váňová B, Pekár S, Exnerová A.   +3 more
europepmc   +1 more source

Research on the design method of an optical system for star sensors with low centroid drift under under-corrected aberrations. [PDF]

iScience
Cao B, Meng Y, Wang H, Zhao S, Li X.
europepmc   +1 more source

Quantitative Assessment of Abdominal Physical Features Associated with Cold Pattern. [PDF]

J Clin Med
Kim KH, Jang JS, Ko SJ, Park JW.
europepmc   +1 more source