Results 91 to 100 of about 5,088,367 (309)

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

Ta'ŷi. Parte 01

open access: yes, 2011
Un viaje por la geografía de la problemática de jóvenes de distintos estratos sociales de Paraguay, realizado en el marco del proyecto "Juventudes Sudamericanas: Diálogo para construir la Democracia Regional" impulsado por IBASE, el Instituto Pólis, BASE
BASE Investigaciones Sociales - Autor/a
core  

Estudo dos nomes predicativos sufixados em "-ice" na língua portuguesa contemporânea

open access: yesDomínios de Lingu@gem, 2011
O objectivo deste trabalho é descrever e analisar os nomes predicativos sufixados em -ice na língua portuguesa. Para o efeito utiliza-se o Modelo de morfologia construcional associativo e estratificado de D. Corbin (1987, 1991). De acordo com este modelo,
Iovka Bojílova Tchobánova
doaj  

Performance Comparison of Heterogeneous Catalysts based on Natural Bangka Kaolin for Biodiesel Production by Acid and Base Activation Processes

open access: yesInternational Journal of Technology
This study is aimed to evaluate e?ciency low-cost natural kaolin from Bangka island as a catalyst to produce biodiesel (fatty acid methyl ester, FAME) via the transesterification reaction using the cooking oil as a model of free fatty acids (FFA ...
Eny Kusrini   +6 more
doaj   +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

Chanute Air Force Base : 30 years of technical training.

open access: yes, 1950
Cover title.Mode of access ...
Chanute Air Force Base (Ill.)
core  

ABOUT THE CALCULATED METHOD OF DETERMINING THE COORDINATES OF THE CENTER OF WEIGHT OF TYPICAL VEHICLES [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2015
Based on the analysis of experimental data there was provided a method for determining loading on the rear wheels when the front wheels are raised. By comparing the results of calculations and experiments, it was revealed that the calculation error does
D. Leontiev
doaj  

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

Gröbner bases, H–bases and interpolation [PDF]

open access: yesTransactions of the American Mathematical Society, 2000
The paper is concerned with a construction for H–bases of polynomial ideals without relying on term orders. The main ingredient is a homogeneous reduction algorithm which orthogonalizes leading terms instead of completely canceling them. This allows for an extension of Buchberger’s algorithm to construct these H–bases algorithmically.
openaire   +2 more sources

32 years of technical training : Chanute Air Force Base.

open access: yes, 1952
Cover title.Mode of access ...
Chanute Air Force Base (Ill.)
core  

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