The control charts are graphical tools and proven techniques to improve the performance of a process. Usually, the processes are not naturally controlled, so the use of control charts will help to reduce the variability and increase the stability of the process. In the traditional approach, control charts with fix sample size and constant sampling intervals were used to identify the changes in ...

background and aims: the novel approaches in influenza vaccination have targeted more conserved viral proteins such as nucleoprotein (np) to provide cross protection against all serotypes of influenza a viruses. influenza specific cytotoxic t lymphocytes (ctl) are able to lyse influenza-infected cells by recognition of np, the major target molecule in virus for ctl responses. on the other hand,...

NP complete problem is one of the most challenging issues. The question of whether all problems in NP are also in P is generally considered one of the most important open questions in mathematics and theoretical computer science as it has far-reaching consequences to other problems in mathematics, computer science, biology, philosophy and cryptography. There are intensive research on proving ‘N...

Neptunium (237Np) is an important radionuclide in the nuclear fuel cycle areas such as effluent treatment and geodisposal of radioactive waste. Due to neptunium’s redox sensitivity its tendency adsorb strongly mineral phases, iron oxides/sulfides, environmental mobility Np can be altered significantly by a wide variety chemical processes. Here, interactions with key minerals, ferrihydrite (Fe5O...

Background: A clear association between allergy and nasal polyposis (NP) is not determined and the role of food intolerance in patients with NP is not investigated by oral food challenge (OFC). Objective: To investigate the relation of salicylate food intolerance and atopy in patients with NP according to recurrence and aspirin sensitivity. Methods: A cross sectional multicenter study was d...

Objective(s): This study aimed to investigate the effect of zinc oxide nanoparticles (ZnO-np) on biofilm formation and expression of the flu gene in uropathogenic Escherichia coli (UPEC) strains. Materials and Methods: Minimum inhibitory concentration (MIC) of ZnO-np was determined by agar dilution method. The effect of MIC and sub-MIC concentrations of ZnO-np on biofilm formation were determin...

Nucleus pulposus (NP) cell senescence is a typical pathological feature within the degenerative intervertebral disc. As a potential inducing and aggregating factor of disc degeneration, mechanical overloading affects disc biology in multiple ways. The present study was to investigate the NP cell senescence-associated phenotype under intermittent high compression in an ex vivo disc bioreactor cu...

In the past, pediatric advanced practice nurse's roles were the Clinical Nurse Specialist (CNS) in the inpatient setting and the Nurse Practitioner (NP) in the outpatient setting. With health care system changes, such as the shifting and blurring boundaries between inpatient and outpatient care, changes were required in the graduate curricula to blend the CNS and NP roles into an advanced pract...

The toxicity of nonylphenol (NP) to springtails was pronounced at 40 mg/kg dry weight soil, at which no animals survived. Body length and fecundity were the individual life-history traits significantly stimulated by sublethal concentrations of NP during a 64-day experiment. However, the effects of NP on these traits did not result in a statistically significant increase in population growth rat...