Results 251 to 260 of about 2,171,365 (292)

Microneedle-based cell delivery and cell sampling for biomedical applications

Journal of Controlled Release, 2023
Cell-based therapeutics are novel therapeutic strategies that can potentially treat many presently incurable diseases through novel mechanisms of action. Cell therapies may benefit from the ease, safety, and efficacy of administering therapeutic cells.
Bricard, Mbituyimana, Manjila, Adhikari, Fuyu, Qi, Zhijun, Shi, Lina, Fu, Guang, Yang   +5 more
openaire   +2 more sources

Microfluidic sample delivery for serial crystallography using XFELs

Analytical and Bioanalytical Chemistry, 2019
Serial femtosecond crystallography (SFX) with X-ray free electron lasers (XFELs) is an emerging field for structural biology. One of its major impacts lies in the ability to reveal the structure of complex proteins previously inaccessible with synchrotron-based crystallography techniques and allowing time-resolved studies from femtoseconds to seconds ...
Austin, Echelmeier, Mukul, Sonker, Alexandra, Ros   +2 more
openaire   +2 more sources

Vaginal birth after cesarean delivery in twin gestations: A large, nationwide sample of deliveries

American Journal of Obstetrics and Gynecology, 2006
The purpose of this study was to assess the maternal morbidity associated with attempted vaginal birth after cesarean (VBAC) in twin gestations using a large, nationwide sample of deliveries.Data for this study were obtained from an administrative dataset, the Nationwide Inpatient Sample, a representative sample of discharges from non-Federal hospitals,
Abigail A D, Ford, Brian T, Bateman, Lynn L, Simpson   +2 more
openaire   +2 more sources

Sample Delivery Techniques for Serial Crystallography

2018
In serial femtosecond crystallography (SFX), protein microcrystals and nanocrystals are introduced into the focus of an X-ray free electron laser (FEL) beam ideally one-by-one in a serial fashion. The high photon density in each pulse is the double-edged sword that necessitates the serial nature of the experiments.
Sierra, Raymond G., Weierstall, Uwe, Oberthuer, Dominik, Sugahara, Michihiro, Nango, Eriko, Iwata, So, Meents, Alke   +6 more
openaire   +2 more sources

Characterization of a continuous sample delivery glow discharge

Spectrochimica Acta Part B: Atomic Spectroscopy, 1984
Utilisation de ce dispositif en analyse. Donnees analytiques pour Pb, Cd, B, Cu, Ca, Sr, Ba. Courbes d'etalonnage pour Pb, Cd et B. Influence des solvants organiques.
John M. Brackett, Thomas J. Vickers
openaire   +1 more source

Umbilical cord blood sampling — a tool for delivery quality control?

Acta Obstetricia et Gynecologica Scandinavica, 1997
Background. Regular cord blood analysis post partum is regarded by many as one of the most accurate and objective methods of auditing intrapartum care. Emergency cesarean sections and ventouse deliveries, due to the threat of asphyxia, are examples where post partum acid base data from the umbilical artery ought to be a must.
N, Bulkmans, S, Lyrenäs, G, Hallberg, F, Niklasson   +3 more
openaire   +2 more sources

Liquid sample delivery controls at LCLS

The Linac Coherent Light Source (LCLS) at SLAC National Accelerator Laboratory is a pioneering X-ray free-electron laser that provides researchers with the ability to investigate matter at atomic and molecular scales with unprecedented temporal and spatial resolution.
Zamudio Estrada,Josue, Hampton,Christina, Cohen,Joshua, Joshi,Jyoti, Sierra,Raymond, Dehe,Sebastian   +5 more
openaire   +1 more source

Pneumatic Tube Delivery System for Blood Samples Reduces Turnaround Times Without Affecting Sample Quality

Journal of Emergency Nursing, 2006
In this study, blood samples from ED patients that were delivered to the laboratory by a pneumatic tube delivery system and by a human courier were compared for timeliness and quality of results.We studied all consecutive measurements of serum hemoglobin and potassium ordered from 2 emergency departments of a multisite tertiary care hospital system ...
Christopher M B, Fernandes, Andrew, Worster, Kevin, Eva, Stephen, Hill, Catherine, McCallum   +4 more
openaire   +2 more sources

An LSI delivery management method using lot-sampling scheduling

Proceedings of 15th IEEE/CHMT International Electronic Manufacturing Technology Symposium, 2002
The delivery management method with marker lot and lot-sampling scheduling (LSS) has been developed. This method can reduce allocated memory compared to the conventional dynamic scheduling method. The reduction in allocated memory enables increasing the maximum number of lots to simulate the delivery date and to control turn-around-time (TAT).
M. Yoshizawa, T. Sakurai
openaire   +1 more source

Sample delivery for structural biology at the European XFEL

Serial femtosecond crystallography (SFX) at X-ray free electron lasers (XFELs) is a valuable technique for time-resolved structural studies on enzymes. This method allows for the collection of high-resolution datasets of protein structures at various time points during a reaction initiated by light or mixing.
Katerina, Dörner, Peter, Smyth, Joachim, Schulz   +2 more
openaire   +2 more sources