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Odoriflavene

$628

  • Brand : BIOFRON

  • Catalogue Number : BD-P0335

  • Specification : 95.0%(HPLC)

  • CAS number : 101153-41-7

  • Formula : C17H16O5

  • Molecular Weight : 300.31

  • PUBCHEM ID : 11779541

  • Volume : 10mg

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Catalogue Number

BD-P0335

Analysis Method

HPLC,NMR,MS

Specification

95.0%(HPLC)

Storage

2-8°C

Molecular Weight

300.31

Appearance

Powder

Botanical Source

Structure Type

Flavonoids

Category

SMILES

COC1=C(C(=C(C=C1)C2=CC3=C(C=C(C=C3)O)OC2)O)OC

Synonyms

3-(2-hydroxy-3,4-dimethoxyphenyl)-2H-chromen-7-ol

IUPAC Name

3-(2-hydroxy-3,4-dimethoxyphenyl)-2H-chromen-7-ol

Applications

Density

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C17H16O5/c1-20-14-6-5-13(16(19)17(14)21-2)11-7-10-3-4-12(18)8-15(10)22-9-11/h3-8,18-19H,9H2,1-2H3

InChl Key

SZZKTMJLZNFNGL-UHFFFAOYSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:101153-41-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

32670781

Abstract

We used data from the 2017 national Youth Risk Behavior Survey to examine associations between physical activity, sedentary, and healthy dietary behaviors and indicators of mental health, suicidal thoughts, and suicidal attempts among a representative sample of US high school students. Sex-stratified logistic regression was used to separately model each mental health-related outcome on the health-related behaviors, while controlling for race/ethnicity, grade, and body weight status. Significant associations were found between insufficient physical activity, sedentary, and less healthy dietary behaviors and the mental health-related outcomes. Feeling sad and hopeless was associated with not eating breakfast on all 7 days (past week), drinking soda or pop (female only), not meeting the aerobic physical activity guideline (male only), not playing on at least one sports team, and playing video/computer games or using a computer more than two hours (per day). Suicidal thoughts were associated with not eating breakfast on all 7 days, drinking soda or pop, not meeting the aerobic physical activity guideline, and playing video/computer games or using a computer more than two hours per day. Attempted suicide was associated with not eating breakfast on all 7 days, drinking soda or pop, drinking sports drinks, watching television more than two hours per day, and playing video or computer games or using a computer more than two hours per day (male only). While limiting sedentary behaviors and increasing physical activity and healthy dietary behaviors is not a sole solution for improving mental health among adolescents, it could be another possible strategy used in schools to benefit all students.

KEYWORDS

Mental health, Suicide, Physical activity behaviors, Dietary behaviors, Sedentary behaviors

Title

Physical activity, sedentary, and dietary behaviors associated with indicators of mental health and suicide risk

Author

Shannon L. Michael,a,⁎ Richard Lowry,b Caitlin Merlo,a Adina C. Cooper,a Eric T. Hyde,c and Richard McKeond

Publish date

2020 Sep;

PMID

23799851

Abstract

Background:
Survival from breast cancer in the United Kingdom is lower than in other developed countries. It is unclear to what extent waiting times for curative surgery affect survival.

Methods:
Using national databases for England (cancer registries, Hospital Episode Statistics and Office of National Statistics), we identified 53 689 women with localised breast cancer, aged ⩾15 years, diagnosed between 1996 and 2009, who had surgical resection with curative intent within 62 days of diagnosis. We used relative survival and excess risk modelling to determine associations between waiting times and 5-year survival.

Results:
The median diagnosis to curative surgery waiting time among breast cancer patients was 22 days (interquartile range (IQR): 15-30). Relative survival was similar among women waiting between 25 and 38 days (RS: 93.5% 95% CI: 92.8-94.2%), <25 days (RS: 93.0% 95% CI: 92.5-93.4%) and between 39 and 62 days (RS: 92.1% 95% CI: 90.8-93.4%). There was little evidence of an increase in excess mortality with longer waiting times (excess hazard ratio (EHR): 1.06; 95% CI: 0.88-1.27 comparing waiting times 39-62 with 25-38 days). Excess mortality was associated with age (EHR 65-74 vs 15-44 year olds: 1.23; 95% CI: 1.07-1.41) and deprivation (EHR most vs least deprived: 1.28; 95% CI: 1.09-1.49), but waiting times did not explain these differences. Conclusion: Within 62 days of diagnosis, decreasing waiting times from diagnosis to surgery had little impact on survival from localised breast cancer.

KEYWORDS

waiting times, cancer survival, breast cancer, surgery

Title

The association of waiting times from diagnosis to surgery with survival in women with localised breast cancer in England

Author

M T Redaniel,1,* R M Martin,1 S Cawthorn,2 J Wade,1 and M Jeffreys1

Publish date

2013 Jul 9

PMID

31675975

Abstract

Background
Despite extensive research concerning the impact of health insurance on the advancement of infant health in developed countries, few studies have adjusted their results for potential confounding due to adverse selection in insurance coverage, wherein those who anticipate a need for health services tend to be the ones that acquire insurance. The presence of compulsory health insurance in China, such as the Urban Employee Basic Medical Insurance (UEBMI) scheme may provide an opportunity to estimate the effect of health insurance on infant health, by reducing the endogeneity problem into insurance due to the adverse selection. The objective is to assess the relationship between UEBMI and infant health outcomes in one sizeable municipal-level obstetrics hospital in Shanghai, East China.

Methods
Medical records data from the Shanghai First Maternity and Infant Hospital from January 1, 2013 to April 30, 2019 were used to form an analysis dataset of 160,429 live births which was comprised of Shanghai residents with UEBMI coverage (n = 101,153) and women without any insurance coverage (n = 59,276). A propensity score matching approach using conjoint quantile regression and probit regression models was used to eliminate latent endogeneity of UEBMI coverage in order to garner robust results. Further analysis stratified by maternal migrant status was conducted to further assess the sensitivity of the findings to distinct patient subgroups.

Results
The UEBMI scheme was shown to be associated with improvements in infant birth outcomes. The scheme was associated with: an increase in birth weight of about 30 g (p < 0.001, 95% CI 23.908-35.295). This finding was evident in other five different birth outcomes (premature birth, low birth weight, very low birth weight, low Apgar score, and an abnormal health condition at birth). After stratifying by migrant status, the UEBMI was shown to have a greater effect on migrants compared to local residents of Shanghai. Conclusions Our findings suggest that health insurance coverage for pregnant women, especially for migrants, has the potential to significantly and directly improve infant health outcomes. Further research is required to determine whether these findings can be replicated for other Chinese jurisdictions.

KEYWORDS

Health insurance, Birth outcomes, Propensity score matching, Infant health

Title

The effects of compulsory health insurance on birth outcomes: evidence from China’s UEBMI scheme

Author

Di Tang,corresponding author1,2,3 Xiangdong Gao,2 and Peter C. Coyte3

Publish date

2019;