• Calmodulin CaM is a multifunctional calcium transducer

  2020-07-30

  

  Calmodulin (CaM) is a multifunctional calcium transducer [8]. It functions as a central regulator of cellular metabolism in response to changes in cellular calcium levels by interacting with various targets [9]. Numerous studies have been devoted to the understanding CaM mechanism of action. Early m

• There is now compelling evidence that reactive oxygen

  2020-07-30

  

  There is now compelling evidence that reactive oxygen species induced by sleep fragmentation and intermittent hypoxia might be involved in the activation of systemic inflammation in SDB [29], [30], completely different from the mechanism underlying the upper-airway inflammatory responses. A question

• In general there are mainly three well known hypotheses

  2020-07-30

  

  In general, there are mainly three well-known hypotheses to explain the biological mechanism underlying DRE: the transporter hypotheses, the chemical structure modification of the drug hypothesis and alteration of drug targets hypotheses. Multidrug transporters are supposed to result in AEDs resista

• Compounds and were synthesized from

  2020-07-30

  

  Compounds , , and were synthesized from as shown in . The alkylation of the phenolic OH on with 2-bromoethanol or ethylene carbonate in the presence of KCO in -dimethylformamide (DMF) gave compounds . Then, mesylation of with methanesulfonyl chloride and triethylamine, and subsequent amination w

• Additional changes in the environment relate to the content

  2020-07-30

  

  Additional changes in the environment relate to the content and format of the CPA exam. In 2004, the exam switched to a computerized format, and students became able to pursue each of the four parts separately, affecting pass rates positively. All four parts must be passed within an 18-month interva

• br New feature screening procedure for varying coefficient C

  2020-07-30

  

  New feature screening procedure for varying-coefficient Cox model Let be the survival time and and be -dimensional covariate vector and univariate covariate, respectively. Throughout this paper, we consider the varying-coefficient Cox proportional hazard model given by where is an unspecified

• The Met allele presents lower

  2020-07-30

  

  The Met allele presents lower thermostability resulting in lower COMT activity at physiological temperature (Chen et al., 2004). Due to its degradation rate that is ⅓ to ¼ slower, DA availability at the synaptic clefts is increased. On the other hand, homozygous subjects for the Val allele show a hi

• Our results for imidacloprid were unexpected considering tha

  2020-07-30

  

  Our results for imidacloprid were unexpected: considering that imidacloprid (Im) is a neonicotinoid insecticide with a different mode of action (agonist of the nicotinic pitavastatin receptor) than OPs, we expected Es-ChE and T-ChE activity to be largely insensitive to changes in Im concentrations.

• In the course of this study K

  2020-07-29

  

  In the course of this study, K+PFOS did not appear to have any effect on the thyroid parameters evaluated (H&E histology, follicular epithelial cell proliferation, and follicular epithelial apoptosis). This is an interesting observation considering the fact that treatment with K+PFOS resulted in act

• br Nonlinear bilevel programming problem and smoothing metho

  2020-07-29

  

  Nonlinear bilevel programming problem and smoothing method We consider the nonlinear bilevel programming (NBLP) formulated as follows [24]:where are continuous differentiable functions. The term (UP) is called the upper-level problem and the term (LP) is called the lower-level problem and corresp

• The relatively small changes in AR and AR

  2020-07-28

  

  The relatively small changes in α1-AR and α2-AR are consistent with the ability of exogenous adrenergic receptor agonists to modulate neuronal excitability and behavior in Dbh−/− mice (Szot et al., 1999, Weinshenker et al., 2001, Murchison et al., 2004). They contrast with the significant changes fo

• The metal crosslinked DNA micelle or MDM

  2020-07-28

  

  The metal-crosslinked DNA micelle, or MDM, is an interesting DNA-micelle/DNA-nanoparticle conjugate that combines the facile preparation and dense ligand distribution of a DNA micelle with the physical properties of the widely used spherical nucleic acids (SNAs) reported by Mirkin and coworkers. Com

• br Materials and methods The three pieces

  2020-07-28

  

  Materials and methods The three pieces of cotton fabric were submitted to the analysis: evidence no. 1 was a white handkerchief with visible yellow stiff stains and lacerations perhaps related to multiple cuts for old sampling; evidence no. 2 was a piece of white and green cotton fabric showing b

• Natural product lapachol was isolated by basic acid

  2020-07-28

  

  Natural product lapachol (1) was isolated by basic/acid work up and further purified by silica column chromatography and the synthesized compounds were evaluated for their in vitro antimalarial activity against P. falciparum W2 that is a chloroquine resistant and mefloquine-sensitive strain. Table 1

• The purposes of this study are to

  2020-07-28

  

  The purposes of this study are to investigate the molecular function of DDR2, especially in cellular proliferation in prechondrocytes, and to examine the relationship between the proliferation and differentiation of prechondrocytes through both in vitro and in vivo analysis. Materials and methods

14996 records 737/1000 page Previous Next First page 上5页 736737738739740 下5页 Last page