Results 201 to 210 of about 79,289 (265)

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

Advanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen, Zheyu Zhang, Kelvian T. Mularso, Bonghyun Jo, Hyun Suk Jung   +4 more
wiley   +1 more source

Adapting to Changing Rainfall and Developing Off‐Farm Employment: Implications for the Adoption of Direct Seeding in Rice Production

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley   +1 more source

The Maternal-Fetal Medicine Unit cesarean registry: Trial of labor with a twin gestation [PDF]

American Journal of Obstetrics and Gynecology, 2005
The purpose of this study was to identify the success rates and risks in women with a twin pregnancy who attempt a trial of labor after cesarean delivery.
Michael Varner, Steve Caritis, Alan M Peaceman   +2 more
exaly   +2 more sources

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A Trial of Labor For Remifentanil

Anesthesia & Analgesia, 2002
Epidural analgesia provides superior relief of labor pain compared to any parenteral opioid analgesic, regardless of the delivery system (1). Neuraxial analgesia, however, may not always be available or may be contraindicated.
Tracie A, Saunders, Peter S A, Glass
openaire   +2 more sources

Trial of labor: a study of 110 patients

Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control, 1990
The purpose of the study was to determine whether epidural analgesia is unsafe for trial of labor (TOL).Retrospective chart review.Inpatient obstetric department at a university medical center.One hundred ten ASA physical status I and II term parturients who attempted a TOL between December 1987 and June 1988.All the parturients previously had low ...
C, Johnson, N, Oriol, K, Flood
openaire   +2 more sources

Comparison of a Trial of Labor with an Elective Second Cesarean Section [PDF]

New England Journal of Medicine, 1996
BACKGROUND: In an attempt to reduce the rate of cesarean section, obstetricians now offer a trial of labor to pregnant women who have had a previous cesarean section.
M J Mcmahon, Watson A Bowes
exaly   +3 more sources

Management of Trial Labor

New England Journal of Medicine, 1949
OBSTETRIC patients usually fall into three broad clinical groups. First, a fairly large number have normal pelvic measurements and satisfactory labor and deliver without difficulty.
openaire   +2 more sources

Unknown uterine scar and trial of labor

American Journal of Obstetrics and Gynecology, 1988
A review of 393 patients undergoing trial of labor after one or more previous cesarean sections was performed. Three hundred patients had an unknown uterine scar, 88 patients had a documented low cervical transverse incision, and five patients had a prior low vertical incision.
K M, Pruett, B, Kirshon, D B, Cotton
openaire   +2 more sources

A Clinical Trial of Active Management of Labor

Obstetrical & Gynecological Survey, 1995
Active management of labor is a multifaceted program that, as implemented at the National Maternity Hospital in Dublin, is associated with a lower rate of cesarean delivery than the rate usually found in the United States. We conducted a randomized trial to evaluate the efficacy of this approach in lowering the rate of cesarean section among women ...
F D, Frigoletto, E, Lieberman, J M, Lang, A, Cohen, V, Barss, S, Ringer, S, Datta   +6 more
openaire   +2 more sources

The Role of Epidural Anesthesia in Trial of Labor

Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control, 1990
In 1988, the American College of Obstetricians and gynecologists (ACOG) decided that vaginal delivery after a previous cesarean delivery (trial of labor, TOL) was an acceptable alternative to elective repeat cesarean delivery. ACOG stated that there appears to be no absolute contraindication to epidural anesthesia for labor during TOL.
C, Johnson, N, Oriol
openaire   +2 more sources