6%), eugenol (5.8%) and alpha-caryophyllene (5.2%). The essential oil showed pronounced contact toxicity
against Drosophila melanogaster L. and maize weevil, Sitophilus zeamais (Motsch.), with LD50 values of 5.18 and 50.45 mu g per adult, respectively. The essential oil also possessed strong fumigant toxicity against the maize weevils with an LC50 value of 25.39 mu g mL(-1).”
“Objective: To examine the influence of nausea and vomiting of pregnancy (NVP) on pregnancy outcomes.
Methods: Outcomes were compared for primigravidas with a current singleton selleckchem gestation enrolled at < 20 weeks’ gestation in a maternity risk screening and education program (n = 81 486). Patient-reported maternal characteristics and pregnancy outcomes were compared for women with and without NVP and within the NVP group for those with and without poor weight gain.
Results: 6.4% of women reported NVP as a pregnancy complication. Women reporting NVP were more likely to be younger, obese, single and smoke. They had higher rates of preterm delivery, pregnancy-induced hypertension and low birth weight < 2500 g. Almost one-quarter of women with NVP had lower than recommended weight gain. Poor weight gain was associated with a higher incidence of adverse outcomes. Obesity, tobacco use and poor pregnancy weight gain independently increased
the odds of an adverse outcome.
Conclusion: NVP and subsequent poor weight gain may be associated with adverse pregnancy outcomes.”
“Lamiolactone
(1), a new iridoid lactone, together with five known iridoids, were isolated from the 95% EtOH extract of the roots of Lamiophlomis rotata. The structure Oligomycin A cost of 1 was elucidated to be methyl antirrhinolide-4-carboxylate on the basis of spectroscopic analysis.”
“Objective: To evaluate whether clinical characteristics alter the accuracy of clinical estimation of fetal weight (EFW) in term pregnancies in a teaching hospital.
Methods: Secondary analysis of a retrospective cohort study of patients presenting for labor GSI-IX in vitro at term. Clinical EFW was performed using Leopold maneuvers. A Spearman’s rank correlation coefficient (r) was used to evaluate the linear relationship between clinical EFW and actual birth weight (BW). Body mass index (BMI), gestational age, fetal station, and admission diagnosis were evaluated with respect to their impact on clinical EFW. The primary outcome was an absolute error between clinical EFW and actual BW > 500 g.
Results: Of 3797 patients, 941 (24.8%) had an absolute error in clinical EFW exceeding 500 g. The overall correlation between clinical EFW and actual BW was weak (r = 0.4). There was a significant trend of improved accuracy of clinical EFW with increasing gestational age; however, BMI, fetal station, and admission diagnosis did not have significant effects. Of 221 cases of macrosomia (> 4000 g), 181 (81.9%) were undetected by clinical EFW.