Results 31 to 40 of about 6,300 (231)

Paths, cycles and circular colorings in digraphs

Theoretical Computer Science, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guanghui Wang 0002, Guizhen Liu
openaire   +1 more source

Coloring complex shapes decreases patient anxiety in three care environments: a pilot study with color analysis

Frontiers in Psychology
IntroductionThis study was conducted to determine the effectiveness of coloring activity of circular symmetrical shape with complex patterns, so-called mandala, on anxiety associated with chronic illness in three different ambulatory medical situations ...
Manuel Dias Alves, Manuel Dias Alves, Elodie Olmi, Jean-Yves Durand, Fabien Mitri, Yannick Knefati, Jean Vion-Dury, Jean Vion-Dury   +7 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

GHOSTForge: A Scalable Consensus Mechanism for DAG-Based Blockchains

IEEE Open Journal of the Computer Society
Blockchain scalability has long been a critical issue, and Directed Acyclic Graphs (DAGs) offer a promising solution by enabling higher throughput.
Misbah Khan, Shabnam Kasra Kermanshahi, Jiankun Hu   +2 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

The Relationship Between the Distinguishing Number and the Distinguishing Index with the Detection Number

پژوهش‌های ریاضی, 2020
Introduction The graph is a mathematical model for a discrete set whose members are interlinked in some way. The members of this collection can be the different parts of the earth and the connections between them are bridges that tie them together (like ...
Saeid Alikhani, Samaneh Soltani
doaj  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Silk functionalization via Yunnan black tea waste with bio-mordants

Industrial Crops and Products
Yunnan black tea waste (YBTW) is an underutilized and abundant biological resource, which provides a sustainable dyeing strategy for silk functionalization.
Yulong Zheng, Rong Yang, Yue Zhao, Chao Huang, Jiaqing Zeng, Jianqin Li, Lixin Yang   +6 more
doaj   +1 more source

Patterns in colored circular permutations

Involve, a Journal of Mathematics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gray, Daniel, Lanning, Charles, Wang, Hua   +2 more
openaire   +3 more sources