1. Neurotrophins (BDNF and NGF) in follicular fluid of women with different infertility diagnoses 
J.C. Sadeu, A.M.C.M. Doedée, M.S. Neal, E.G. Hughes, W.G. Foster 
Reproductive BioMedicine Online 
Volume 24, Issue 2, Pages (February 2012)
DOI: /j.rbmo
Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Box and whisker plots of (a) brain-derived neurotrophic factor (BDNF) and (b) nerve growth factor (NGF) concentrations in follicular fluid. Line=median; box=25–75th centile; bar=95% CI.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

3. Figure 2
Scattergram of follicular-fluid (a) brain-derived neurotrophic factor (BDNF) and (b) nerve growth factor (NGF) concentration versus age in years.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions

4. Figure 3
Comparison of median follicular-fluid (a) brain-derived neurotrophic factor (BDNF) and (b) nerve growth factor (NGF) concentration for women with different aetiologies of infertility. Participants included in each category were exclusive of other causes of infertility. There were no differences in the concentration of BDNF or NGF or other outcome measures for male factor infertility and women with bilateral tubal obstruction, and therefore these two groups were combined and used as the control group for all subsequent comparisons. Comparisons were made using one-way ANOVA on ranks. P<0.05 was considered significant. Bars with different letters are significantly different from each other. AMA=advanced maternal age; PCOS=polycystic ovary syndrome.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2011 Reproductive Healthcare Ltd. Terms and Conditions