Báo cáo y học: " Significant differences in alkaloid content of Coptis chinensis (Huanglian), from its related American species" doc

... contains alkaloids such as berberine, hydrastine, hydrastinine and canadine [4,14]. Isoquiniline alkaloids in Coptis trifolia were sug- gested to be similar to those in Coptis chinensis yet they have ... 0.0001) in the coptisine content in the rhizomes of Coptis trifolia and Coptis chinensis. Coptis trifolia has higher mean coptisine content than that of Coptis...

Ngày tải lên: 13/08/2014, 15:21

... Technology and by the State of Bavaria. The work is part of the Community Medicine Research net (CMR) of the Univer- sity of Greifswald, Germany, which is funded by the Federal Ministry of Educa- tion ... in subjects with diabetes in our analysis but this effect became statistically significant only in elderly subjects of the SHIP study. The multitude of factors potenti...

Ngày tải lên: 12/08/2014, 11:21

... did not result in statistically significant increases in fibronectin staining in the small airways (Fig- ure 5E). Statistically significant increases in medium air- way fibronectin content were ... airway α-SMA staining. C) Small airway Picrosirius Red (PSR) staining. D) Medium airway PSR staining. E) Small airway fibronectin staining. F) Medium airway fibronectin stainingData...

Ngày tải lên: 12/08/2014, 16:20

... result of maturation [17,18]. The cytokine repertoire of DC matured in the presence of inflammatory stimuli com- prises pro-inflammatory cytokines and chemokines, including the T cell inhibitory cytokine ... 4°C in the dark and analyzed on a FACSCalibur flow cytometer within 24 h. Detection of secreted cytokines by Cytometric Bead Array (CBA) For detection of secreted cytokines...

Ngày tải lên: 11/08/2014, 10:23

... regularly sched- uled appointments. Staff at the physicians' offices were instructed to maintain patient privacy by having respond- ents insert completed surveys into envelopes before returning ... protease inhibi- tor (PI) used in the treatment of HIV infection. The low dose of RTV in the LPV/r formulation increases LPV expo- sure by decreasing metabolism of LPV via inhibition...

Ngày tải lên: 10/08/2014, 05:21

... scores inversely correlated with externalizing syndrom e in young men (p = 0.026) and internalizing syndrom e in young women (p = 0.001). Conclusions: The significant gender differences in suicidal ... health profile also revealed significant gender differences, with young men scoring higher on rule- breaking behavior, while young women more often reported internalizing symptom,...

Ngày tải lên: 11/08/2014, 15:22

... pro- spectively. The study ultimately consisted of 1338 infants, constituting 94% of the eligible infants born in 1983 in the Netherlands. All 998 infants surviving the initial hos- pital stay were ... previously called hyaline membrane disease, is mainly seen in pre- term infants. The main causative factors leading to respi- ratory distress in preterm infants are structural immat...

Ngày tải lên: 12/08/2014, 18:22

... correction in HYPHY [14]. In the latter case, we took recombination into account by first detecting recombination breakpoints with GARD [15], and then estimating the d N /d S ratios independently for ... Vaccine Study Group: Placebo controlled phase 3 trial of a recombinant glycoprotein 120 vaccine to prevent HIV-1 infection. rgp120 HIV Vaccine Study Group. J Infect Dis 2005, 191:654-6...

Ngày tải lên: 12/08/2014, 23:21

... study, interview data on mothers of incar- cerated boys are included, as y outh detained under criminal law in j uvenile justice institutions merely con- sist of male detainees, and participating ... are at increa sed risk of juvenile delin- quency [10,11]. In addition, low levels of parental moni- toring and high levels of harsh parental disciplining are related to high lev...

Ngày tải lên: 13/08/2014, 18:22

... evolutionary history of this segment. The sex chromosomes of birds and monotremes may have common origins, since the X chromo- some of the platypus contains genes in common with the Z chromosome of birds ... hetero- zygotes for various traits and metabolic mutations are similar in phenotype to normal homozygotes [25,26]. The presence of many cellular checkpoints in the form o...

Ngày tải lên: 14/08/2014, 08:20