Results 41 to 50 of about 1,600,988 (305)

Integrative Metabolomic and Transcriptomic Analyses Uncover Metabolic Alterations and Pigment Diversity in Monascus in Response to Different Nitrogen Sources

mSystems, 2021
Natural MPs containing a mixture of red, orange, and yellow pigments are widely used as food coloring agents. MP diversity provides foods with versatile colors and health benefits but, in turn, complicate efforts to achieve maximum yield or desirable ...
Di Huang, Yuhui Wang, Jing Zhang, Huimin Xu, Jing Bai, Huijing Zhang, Xiaolong Jiang, Jian Yuan, Gege Lu, Lingyan Jiang, Xiaoping Liao, Bin Liu, Huanhuan Liu   +12 more
doaj   +1 more source

Consensus on nonlinear spaces and graph coloring

, 2011
This paper comments on the complexity of equilibria reached by agents that evolve on a nonlinear space by interacting according to a fixed undirected graph.
Alain Sarlette, Sarlette, Alain
core   +1 more source

Heterogeneous Generalizations of Vertex Coloring [PDF]

, 2021
This dissertation proves a collection of results in some heterogeneous generalizations of vertex coloring, i.e. generalizations in which the relationship between the colors of two adjacent vertices may differ throughout the graph.
Mazza, Lucian Ciletti, Lucian Ciletti Mazza   +1 more
core   +1 more source

Effect of coloring solutions on microhardness and surface roughness of bleached nanohybrid composite restorations

Journal of Orofacial Sciences
Introduction: Studies on the effects of coloring solutions such as coffee and cola on the surface properties of bleached composite restorations are limited. Also, the effect of coloring agents on surface roughness and microhardness of composite specimens
Mohammad Reza Taghizadeh, Afrooz Nakhostin, Hamid Sarlak, Vahid Tahmasebi   +3 more
doaj   +1 more source

Asymmetric game perfect graphs and the circular coloring game of weighted graphs [PDF]

, 2011
Zacharopoulos P. Asymmetric game perfect graphs and the circular coloring game of weighted graphs.
Zacharopoulos, Panagiotis
core  

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

PENDAMPINGAN PENDIRIAN UKM ELANG JAWA MELALUI MESIN PEWARNAAN BATIK DAN HKI

Jurnal Kewirausahaan dan Bisnis, 2019
UKM Elang Jawa and UKM Ontorejo is an SMEs engaged in batik craft in Sragen Regency. In the batik production process, these SMEs have difficulties in the process of coloring batik, more on color alignment for the purposes of coloring cloth with a length ...
Susantiningrum Susantiningrum, Kristiandi Kristiandi, Subroto Rapih   +2 more
doaj   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source