نتایج جستجو برای: k80

تعداد نتایج: 89  

Journal: :EMBO reports 2006
Markus Rapedius Shozeb Haider Katharine F Browne Lijun Shang Mark S P Sansom Thomas Baukrowitz Stephen J Tucker

The pH-sensitive renal potassium channel Kir1.1 is important for K+ homeostasis. Disruption of the pH-sensing mechanism causes type II Bartter syndrome. The pH sensor is thought to be an anomalously titrated lysine residue (K80) that interacts with two arginine residues as part of an 'RKR triad'. We show that a Kir1.1 orthologue from Fugu rubripes lacks this lysine and yet is still highly pH se...

Journal: :The Journal of biological chemistry 2010
Lutz Langbein Leopold Eckhart Michael A Rogers Silke Praetzel-Wunder Juergen Schweizer

Of the 54 human keratins, five members have, at present, only been characterized at the gene level. In this study we have investigated the expression patterns of keratin K80, whose gene is located at the centromeric end of the type II keratin gene domain. K80 possesses a number of highly unusual properties. Structurally, it is distinctly closer to type II hair keratins than to type II epithelia...

Journal: :Journal of Biological Chemistry 2010

2018
Hakimeh Ebrahimi-Nik Mohammad Reza Bassami Mehrdad Mohri Mehrnaz Rad Mazhar I Khan

Avian Colibacillosis is among the major causes of economic loss in the poultry industry worldwide, with a more vivid impact on developing countries. The involvement of several bacteria has made it challenging to develop effective vaccines for this disease, particularly because it is notoriously difficult to make a vaccine that contains all the contributing pathogenic bacteria. Here, we report t...

Journal: :تحقیقات دامپزشکی 0
بهار نیری فسایی دانشکده دامپزشکی تقی زهرایی صالحی دانشکده دامپزشکی حسن تاجبخش دانشکده دامپزشکی

aroa is an important gene which produces aromatic amino acids essential for bacterial life. the sequence of this gene was shown to be different in bacteria, so the purpose of this study was sequencing of aroa gene in native e. coli o78: k80 to determine the putative differences between this strain and other e. coli o78: k80 strains in gene bank. pcr was used to amplify aroa gene in native e. co...

2017
Kevin Kiningham Michael Graczyk Athul Ramkumar

In recent years, Convolutional Neural Networks (CNNs) have revolutionized computer vision tasks. However, inference in current CNN designs is extremely computationally intensive. This has lead to an explosion of new accelerator architectures designed to reduce power consumption and latency [20]. In this paper, we design and implement a systolic array based architecture we call ConvAU to efficie...

Journal: :Applied and environmental microbiology 1992
N E Boemare M H Boyer-Giglio J O Thaler R J Akhurst M Brehelin

Induction by mitomycin or high-temperature treatment resulted in the production of bacteriocins and phages in both phases of Xenorhabdus nematophilus A24, indicating lysogeny. Phage DNA purified from X. nematophilus A24 hybridized to several fragments of DraI-digested A24 chromosomal DNA, confirming that the phage genome was incorporated into the bacterial chromosome. Bacteriocins and phages we...

Journal: :The Journal of antimicrobial chemotherapy 2001
E Giraud S Leroy-Sétrin G Flaujac A Cloeckaert M Dho-Moulin E Chaslus-Dancla

Fluoroquinolone resistance was characterized in Escherichia coli O78:K80 isolated from diseased turkeys. The level of resistance to fluoroquinolones of the isolates appeared closely correlated with substitutions in GyrA and ParC, but not with the production of the AcrAB efflux pump. Among isolates highly resistant to ciprofloxacin (MIC 8 mg/L) and harbouring identical substitutions (two in GyrA...

1999
Margarida C. Vieira

The thermal degradation kinetics of both components of vitamin C, ascorbic acid (AA) and dehydroascorbic acid (DHAA), were determined in a nectar of Cupuac ßu (Theobroma grandi ̄orum) with 25% of pulp and 15% of sugar in water. AA was assayed by HPLC and the results showed that AA degraded into DHAA. A reversible ®rst order model described well the AA degradation data, with an activation energy ...

2017
Lukas Einkemmer

To optimize the geometry of airfoils for a specific application is an important engineering problem. In this context genetic algorithms have enjoyed some success as they are able to explore the search space without getting stuck in local optima. However, these algorithms require the computation of aerodynamic properties for a significant number of airfoil geometries. Consequently, for low-speed...

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