To investigate the ability of human embryos to produce nitric oxide (NO) and correlate its production with embryo quality and pregnancy rate.Twenty-three women participated in the study and were submitted to controlled ovarian stimulation and intracytoplasmic sperm injection. Embryos were singularly cultured in medium microdrops of 50 microL and were replaced, by transcervical transfer, at the 2- to 6-cell stage. In the culture media of each embryo the NO production was assessed by monitoring the levels of its stable oxidation products (nitrites/nitrates).All the 23 patients underwent embryo transfer. After microinjection 64 embryos were obtained. The mean number of transferred embryos was 2.61 +/- 0.46 and the pregnancy rate was 26\%. The ...
Nitric Oxide (NO-) is a cell signaling molecule regulating preimplantation embryo development. We ha...
3To whom correspondence should be addressed Our purpose was to evaluate whether maternal and fetal n...
Purpose: To evaluate whether, after pituitary desensitisation, the impedance to flow in the uterine ...
To investigate the ability of human embryos to produce nitric oxide (NO) and correlate its productio...
OBJECTIVE: To study a possible role of nitric oxide (NO) as a marker of development in the early pha...
The role of nitric oxide (NO) in activation of cGMP is well established. It has been proposed that t...
Notwithstanding the great improvement of ART, the overall rate of successful pregnancies from implan...
Nitric oxide (NO) production plays an important role in reg-ulating preimplantation embryo developme...
Objective: To evaluate the association between follicular and serum nitric oxide (NO) levels and emb...
While considerable progress has been made in elucidating nitric oxide (NO) regulatory mechanisms in ...
In order to study the possible role of nitric oxide (NO) in the human placenta, we measured the conc...
Purpose: To evaluate whether, after pituitary desensitisation, the impedance to flow in the uterine ...
1To whom correspondence should be addressed The aim of this study was to investigate the relation-sh...
Abstract To investigate the possible role of nitric oxide (NO) produced locally or intramurally in t...
The effect of s-nitroso-N-acetyl-1,1-penicillamine (SNAP, a nitric oxide donor) during in vitro matu...
Nitric Oxide (NO-) is a cell signaling molecule regulating preimplantation embryo development. We ha...
3To whom correspondence should be addressed Our purpose was to evaluate whether maternal and fetal n...
Purpose: To evaluate whether, after pituitary desensitisation, the impedance to flow in the uterine ...
To investigate the ability of human embryos to produce nitric oxide (NO) and correlate its productio...
OBJECTIVE: To study a possible role of nitric oxide (NO) as a marker of development in the early pha...
The role of nitric oxide (NO) in activation of cGMP is well established. It has been proposed that t...
Notwithstanding the great improvement of ART, the overall rate of successful pregnancies from implan...
Nitric oxide (NO) production plays an important role in reg-ulating preimplantation embryo developme...
Objective: To evaluate the association between follicular and serum nitric oxide (NO) levels and emb...
While considerable progress has been made in elucidating nitric oxide (NO) regulatory mechanisms in ...
In order to study the possible role of nitric oxide (NO) in the human placenta, we measured the conc...
Purpose: To evaluate whether, after pituitary desensitisation, the impedance to flow in the uterine ...
1To whom correspondence should be addressed The aim of this study was to investigate the relation-sh...
Abstract To investigate the possible role of nitric oxide (NO) produced locally or intramurally in t...
The effect of s-nitroso-N-acetyl-1,1-penicillamine (SNAP, a nitric oxide donor) during in vitro matu...
Nitric Oxide (NO-) is a cell signaling molecule regulating preimplantation embryo development. We ha...
3To whom correspondence should be addressed Our purpose was to evaluate whether maternal and fetal n...
Purpose: To evaluate whether, after pituitary desensitisation, the impedance to flow in the uterine ...