Results 81 to 90 of about 439,963 (309)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Comparison of human face matching behavior and computational image similarity measure [PDF]

, 2009
Computational similarity measures have been evaluated in a variety of ways, but few of the validated computational measures are based on a high-level, cognitive criterion of objective similarity.
Chen WenFeng, Liu ChangHong, Fu XiaoLan, X. L. Fu, Lander Karen   +4 more
core  

Self-adaptive GA, quantitative semantic similarity measures and ontology-based text clustering [PDF]

, 2008
As the common clustering algorithms use vector space model (VSM) to represent document, the conceptual relationships between related terms which do not co-occur literally are ignored.
Wei Yu, Yu, Wei, Wei Song, Zhang, Chengzhi, Li, Chenghua, Chenghua Li, Song, Wei, Chengzhi Zhang   +7 more
core   +1 more source

Measurement of Similarity in Academic Contexts [PDF]

Publications, 2017
We propose some reflections, comments and suggestions about the measurement of similar and matched content in scientific papers and documents, and the need to develop appropriate tools and standards for an ethically fair and equitable treatment of authors.
Omid Mahian, Marius Treutwein, Patrice Estellé, Somchai Wongwises, Dongsheng Wen, Giulio Lorenzini, Ahmet Selim Dalkilic, Wei-Mon Yan, Ahmet Z. Sahin   +8 more
openaire   +8 more sources

Combine knowledge and similarity measure to solve Single valued Neutrosophic set MCDM problems [PDF]

Neutrosophic Sets and Systems
The Neutrosophics set have been paid attention of researchers using in many fields in the practice. It is a useful tool to deal with those complex problems. In this paper, we first investigat the knowledge measures on the Single neutrosophic set.
Nguyen Xuan Thao, Truong Thi Thuy Duong
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Similarity Measurement Between Images [PDF]

29th Annual International Computer Software and Applications Conference (COMPSAC'05), 2006
Experimental results of applying two similarity measurements, Euclidean distance and chord distance, to test a set of six Brodatz's textures are reported. Experiments show that in addition to feature extraction, a similarity measurement between images should be simultaneously considered. We also review some other similarity measurements.
Chaur-Chin Chen, Hsueh-Ting Chu
openaire   +1 more source

Automatically Assess Day Similarity Using Visual Lifelogs

Journal of Intelligent Systems, 2018
Today, we witness the appearance of many lifelogging cameras that are able to capture the life of a person wearing the camera and which produce a large number of images everyday.
Asnaoui Khalid El, Radeva Petia
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Attractors of directed graph IFSs that are not standard IFS attractors and their Hausdorff measure

, 2012
"GCB was supported by an EPSRC Doctoral Training Grant whilst undertaking this work"For directed graph iterated function systems (IFSs) defined on R, we prove that a class of 2-vertex directed graph IFSs have attractors that cannot be the attractors of ...
Boore, Graeme, Falconer, Kenneth John
core   +1 more source