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First-trimester combined screening for trisomy 21 at 7-14 weeks' gestation.
(2010-10)
OBJECTIVE: To establish an algorithm for first-trimester combined screening for trisomy 21 with biochemical testing from 7 to 14 weeks' gestation and ultrasound testing at 11-13 weeks. METHODS: This was a multicenter study ...
Prospective study evaluating performance of first-trimester combined screening for trisomy 21 using repeat sampling of maternal serum markers PAPP-A and free β-hCG.
(2012-09)
OBJECTIVE: To prospectively evaluate the performance of first-trimester combined screening for trisomy 21 using the biochemical markers pregnancy-associated plasma protein-A (PAPP-A) and free beta-human chorionic gonadotropin ...
Comparison of propofol pharmacokinetic and pharmacodynamic models for awake craniotomy: A prospective observational study.
(2015-08)
BACKGROUND: Anaesthesia for awake craniotomy aims for an unconscious patient at the beginning and end of surgery but a rapidly awakening and responsive patient during the awake period. Therefore, an accurate pharmacokine ...
Ecological risk assessment of endocrine disruptors.
(2000-11)
The European Centre for Ecotoxicology and Toxicology of Chemicals proposes a tiered approach for the ecological risk assessment of endocrine disruptors, integrating exposure and hazard (effects) characterization. Exposure ...
Offspring Hormones Reflect the Maternal Prenatal Social Environment: Potential for Foetal Programming?
(2016)
Females of many species adaptively program their offspring to predictable environmental conditions, a process that is often mediated by hormones. Laboratory studies have shown, for instance, that social density affects ...
Biology, ecology, and control of elaterid beetles in agricultural land.
(2015-01-07)
Wireworms, the larvae of click beetles (Coleoptera: Elateridae), have had a centuries-long role as major soil insect pests worldwide. With insecticidal control options dwindling, research on click beetle biology and ecology ...
Assessment of a carbon dioxide laser for the measurement of thermal nociceptive thresholds following intramuscular administration of analgesic drugs in pain-free female cats.
(2015-11)
OBJECTIVE: To assess the potential of a thermal carbon dioxide (CO2) laser to explore antinociception in pain-free cats. STUDY DESIGN: Experimental, prospective, blinded, randomized study. ANIMALS: Sixty healthy adult ...
Nuclear HER4 mediates acquired resistance to trastuzumab and is associated with poor outcome in HER2 positive breast cancer.
(2014-08-15)
The role of HER4 in breast cancer is controversial and its role in relation to trastuzumab resistance remains unclear. We showed that trastuzumab treatment and its acquired resistance induced HER4 upregulation, cleavage ...
Assessment of metal concentrations in commercially important fish species in Black Sea.
(2016-03)
In the present study, concentrations of arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), manganese (Mn), nickel (Ni), lead (Pb), and zinc (Zn) were measured in the muscle, gill, and gonads of the pelagic ...
Tectonic lamellar keratoplasty: simplified management of corneal perforations with an automated microkeratome.
(2015-02)
OBJECTIVE: To describe a simplified tectonic lamellar keratoplasty (LK) technique, which can be used to manage full-thickness corneal perforations. DESIGN: Case series demonstrating a new surgical technique. PARTICIPANTS: ...