Results 81 to 90 of about 20,325,694 (338)
Book Review of Jeffrey W. Vincoli, Risk Management for Hazardous Chemicals (1996) and Andre R. Cooper, Sr., Cooper\u27s Toxic Exposures Desk Reference (1997) [PDF]
, 1997 Book reviews for the following: Jeffrey W. Vincoli, Risk Management for Hazardous Chemicals (2 vols. CRC Lewis Publishers 1996). Acknowledgments, author, Chemical Abstracts Number index, chemical name index, introduction, preface, references, structure ...
Field, Thomas G., Jr.
core +1 more source
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 +3 more
wiley +1 more source
Gradient Index Metamaterial Based on Slot Elements
, 2010 We present a gradient-index (GRIN) metamaterial based on an array of annular slots. The structure allows a large variation of the effective refractive index under normal-to-plane incidence and thus enables the construction of GRIN devices consisting of ...
Beigang, Rene +4 more
core +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Refractive index change in a double quantum dot structure
Results in OpticsThe density matrix theory models the refractive index change in a double quantum dot (DQD) system. The orthogonalized plane wave (OPW) is considered for wetting layer (WL)-quantum dot (QD) transitions, and the transition momenta are calculated.
Suha Hadi +4 more
doaj +1 more source
Indexing Tree Structures through Caterpillar Decomposition [PDF]
, 2011 Graphs provide effective data structures modeling complex relations and schemaless data such as images, XML documents, circuits, compounds, and proteins. Given a query graph, efficiently finding all database graphs in which the query is a subgraph is an important problem raising in different domains.
Demirci, Muhammed Fatih, Yılmaz, Fadi
openaire +3 more sources
Social Balance Theory: Revisiting Heider’s Balance Theory for many agents [PDF]
We construct a model based on Heider’s social balance theory to analyze the interpersonal network among social agents. The model of social balance theory provides us an interesting tool to see how a social group evolves to the possible balance state.
Deni Khanafiah, Hokky Situngkir
core
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
The mechanical and clinical influences of prosthetic index structure in Morse taper implant-abutment connection: a scoping review. [PDF]
BMC Oral Health, 2023 Shen L +5 more
europepmc +1 more source
Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10
FEBS Letters, EarlyView.Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang +8 more
wiley +1 more source