Báo cáo khoa học: "The simple and the simpler in pneumonia diagnosis" pps

... are effective and accurate in detecting the virus infection in laboratory settings, but they require the use of expensive equipment and are laborious and time-con- suming. Thus, these methods ... and YL helped with the experiment. All of the authors read and approved the final version of the manuscript. Competing interests The authors declare that they have no comp...

Ngày tải lên: 12/08/2014, 04:21

... substitution in the 2B protein was used as the background to construct HAV-Bsd. The blasticidin resistance (Bsd) gene coding for the blasticidin deaminase was inserted into the 2A-2B junction of the infectious ... Biotechnology Information, NIH). Competing interests The authors declare that they have no competing interests. The findings and conclusions in this article ha...

Ngày tải lên: 12/08/2014, 04:21

... of aquaculture industries in several parts of the world. Symptoms of DSP poisoning are mainly gastrointesti- nal problems such as diarrhea, nausea, vomiting, and abdominal pain. The major toxin involved in ... (OA) and its analogs, the dinophysistoxins, are potent inhibi- tors of protein phosphatases 1 and 2A. This action is well known to cause diarrhea and gastrointestinal...

Ngày tải lên: 18/02/2014, 14:20

... several systems, and palytoxin inhibits ouabain binding as well. It is known that changes in ion fluxes are the imme- diate effects of palytoxin on the cells. In particular, increasing the Na + permeability ... structural, providing the sup- port needed to maintain the shape and organization of the cell and the scaffolding for the actions of catalytic molecules such a...

Ngày tải lên: 18/02/2014, 14:20

... studies on experimental marine toxin poi- soning. I. Ultrastructural changes in the small intestine and liver of suckling mice induced by dinophysistoxin-1 and pectenotoxin-1. Toxicon 24, 1141–1151. 26 ... against certain tumor cell lines and their ability to induce apoptosis of p53-deficient cell lines, which are often resistant to other chemotherapeutic agents, makes them interesti...

Ngày tải lên: 18/02/2014, 14:20

... conserved intron positions delineating protein domains; however, in the c-crystal- lins the introns that divide the sequences encoding the two motifs of each domain are missing. Thus a c-crys- tallin ... protein implicated in the control of malignancy in melanoma in man [8,9]. In the verteb- rate lens, the b and c crystallins together account for the majority of t...

Ngày tải lên: 19/02/2014, 17:20

... Mg 2+ binding to the zinc binding sites (M2 and M1). It appears that in contrast to the binding of Zn 2+ to the second M3 site, Mg 2+ binding in the range of Mg 2+ concentrations examined (if it binds ... cooperative inter- actions have been detected during metal-ion binding, positive for the binding of Zn 2+ to the M1 site, and negative for the binding of the activati...

Ngày tải lên: 21/02/2014, 00:20

... being able to interfere with dif- ferent types of interaction among the proteins and the baits. In both cases, the dramatic increase in the num- ber of protein zones throughout the mass range ... the adsorbing pearls, the species present in vast excess quickly saturate their ligand, leaving the remainder unbound in solution. In contrast, rare and very rare specie...

Ngày tải lên: 07/03/2014, 10:20

... including creating it, storing it, editing it, com- paring it with other stored models, finding it again in a principled way, visualizing it, sharing it, running it, analysing the results of the ... build- ing and intellectual environment that brings together workers from a variety of Schools at the University of Manchester focussing on Engineering and Physical Sciences, including...

Ngày tải lên: 07/03/2014, 12:20

... the string by the parsing routines operating with the Cocke parsing logic are represented in Table 2. (The pre- COCKE PARSING LOGIC 5 liminary dictionary lookup assigning the original ... indi- cate contrasts in meaning by his intonation, emphasiz- ing in one reading that all the men stared and in an- other that it was all the old men who stared; and th...

Ngày tải lên: 07/03/2014, 18:20