Results 71 to 80 of about 10,097,133 (295)

Contourline based modelling of vague regions [PDF]

open access: yes, 2002
This paper introduced a model based on contour lines to represent a vague region modeled as a fuzzy set. The model allows the user to adjust the accuracy of the membership function to the needs of the application and can enforce the continuity of this ...
De Caluwe, Rita   +3 more
core  

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Farm Resource Regions [PDF]

open access: yes
ERS recently constructed a new set of regions depicting geographic specialization in production of U.S. farm commodities. ERS will use the new regions to display results of its analyses in a broad array of venues from briefings to publications, our web ...
Heimlich, Ralph E.
core   +1 more source

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

open access: yesFEBS 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

Geographical distribution of the vector species Trypanosoma cruzi for Chagas disease in Ecuador: A narrative review

open access: yesPopulation Medicine
Chagas disease is a complex clinical entity caused by a protozoan parasite, Trypanosoma cruzi, transmitted by the bite of infected triatomines. The objective of this study was to establish the distribution of vector species of T.
Glenda Velasquez   +3 more
doaj   +1 more source

Accumulation characteristics and correlation analysis of five ginsenosides with different cultivation ages from different regions

open access: yesJournal of Ginseng Research, 2015
Background: Ginseng (the roots of Panax ginseng Meyer) is a well-known traditional Oriental medicine and is now widely used as a health food. It contains several types of ginsenosides, which are considered the major active medicinal components of ginseng.
Dan Xiao   +5 more
doaj   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Regional peculiarities of crime in Russia

open access: yesНаука. Инновации. Технологии, 2022
In the article the peculiarities of the dynamics of the number of offenses in Russia for 1990-2014 are studied. The geography of crime within the Russian Federation has been determined.
A. D. Badov
doaj  

Economic and competence regions: a descriptive analysis of Danish regions [PDF]

open access: yes
The prosperity of the capital city and surrounding area has been used as one fundamental argument for localisation of large foreign companies. But recent research on regional systems of innovation has emphasised, not just the structure of the system ...
Knudsen, Mette Praest
core  

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