نتایج جستجو برای: diethyl fumarate def

تعداد نتایج: 14596  

Journal: :Poultry science 2012
L Li D K Zhu Y Zhou M S Wang A C Cheng R Y Jia S Chen F Liu Q M Yang X Y Chen

Here, we investigated adhesion and invasion of Riemerella anatipestifer (RA) to primary duck embryo fibroblast (DEF) cells. The ability of RA to adhere to, and more importantly, to invade DEF cells was demonstrated by using a gentamicin invasion assay and was confirmed by transmission electron microscopy (TEM). Adhesion of RA could be found by TEM after 1 h of inoculation. Both apoptosis and nec...

Journal: :Lecture notes in civil engineering 2023

Abstract The durability of concrete is critical to its worldwide use as a structural material for buildings and infrastructure, with the lifetime service greatly affecting economic, environmental, social costs. Causes loss in some structures can be attributed alkali–silica reaction (ASR) delayed ettringite formation (DEF). Both are chemical reactions that have potential cause expansion strength...

2017
Dorett I. Odoni Juan A. Tamayo-Ramos Jasper Sloothaak Ruben G.A. van Heck Vitor A.P. Martins dos Santos Leo H. de Graaff Maria Suarez-Diez Peter J. Schaap

The filamentous fungus Rhizopus delemar naturally accumulates relatively high amounts of fumarate. Although the culture conditions that increase fumarate yields are well established, the network underlying the accumulation of fumarate is not yet fully understood. We set out to increase the knowledge about fumarate accumulation in R. delemar. To this end, we combined a transcriptomics and proteo...

2010
Jason Heaney Joseph H. Nadeau Sara Ali Angabin Matin

Downlo ticular germ cell tumors (TGCT) originate from germ cells. The 129-Ter and M19 (129.MOLF-Chr19 mic) mouse strains have extremely high incidences of TGCTs. We found that the expression levels of coded splicing factor 1 (SF1) can modulate the incidence of TGCTs. We generated mice with inactivated null mice (Sf1−/−) died before birth. Mice with one intact allele of Sf1 (Sf1+/−) were viable ...

Ali Yadollahpour, Mohammad Javad Tahmasebi Birgani Vahid Bayati Zohre Rezaee

Introduction: Radiation therapy (RT) is the gold standard treatment for more than half of known tumors. There is increasing evidence that combining radiation therapy with a radiosensitizer can enhance the efficiency of this treatment modality. A radiosensitizer preferably enhances dose at the site of tumor and increases discrimination between tumor and normal surrounding tissue...

Journal: :IEEE Transactions on Power Systems 2022

In this letter we propose an extension of the Dissipating Energy Flow (DEF) method for locating sources forced oscillations (FOs), based on energy function constructed by complex integral approach, which call Complex DEF (CDEF). To trace FO, study scalar projection CDEF in a specific direction plane. We show simulated cases that alternative has good performance where original fails.

2008
Fyodor V. Tkachov

A criterion for finding a configuration of jets for a given multiparticle event: • is derived uniquely from minimum formal input; • guarantees minimal distortion of physical information in the transition from particles to jets; • is optimally stable with respect to data errors; • does not restrict geometric shape of jets; • allows jets to share particles; • amounts to finding a matrix via minim...

Background: To enhance the dose to tumor, the use of high atomic number elements has been proposed.Objective: The aim of this study is to investigate the effect of gold nanoparticle distribution on dose enhancement in tumor when the tumor is irradiated by typical monoenergetic X-ray beams by considering homogeneous and inhomogeneous distributions of gold nanoparticles (GNPs) in the tumor.Method...

Journal: :Journal of bacteriology 2004
Abraham Esteve-Núñez Cinthia Núñez Derek R Lovley

The presence of Fe(III), but not that of Fe(II), resulted in ca. 20-fold-lower levels of mRNA for fumarate reductase, inhibiting fumarate reduction and favoring utilization of fumarate as an electron donor in chemostat cultures of Geobacter sulfurreducens, despite the fact that growth yield with fumarate was 3-fold higher than with Fe(III).

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