Results 41 to 50 of about 13,205,348 (309)

Use Pattern of Maternal Health Services and Determinants of Skilled Care During Delivery in Southern Tanzania: Implications for Achievement of MDG-5 targets. [PDF]

open access: yes, 2007
Almost two decades since the initiation of the Safe motherhood Initiative, Maternal Mortality is still soaring high in most developing countries. In 2000 WHO estimated a life time risk of a maternal death of 1 in 16 in Sub- Saharan Africa while it was ...
Mpembeni, Rose Nm   +6 more
core   +1 more source

Mass Transport Effects in Suspended Waveguide Biosensors Integrated in Microfluidic Channels

open access: yesSensors, 2012
Label-free optical biosensors based on integrated photonic devices have demonstrated sensitive and selective detection of biological analytes. Integrating these sensor platforms into microfluidic devices reduces the required sample volume and enables ...
Andrea M. Armani, Chaitanya R. Murthy
doaj   +1 more source

Stable sample delivery in viscous media via a capillary for serial crystallography

open access: yes, 2020
Serial crystallography (SX) is an innovative technology in structural biology that enables the visualization of the molecular dynamics of macromolecules at room temperature.
K. Nam
semanticscholar   +1 more source

A microfluidic concentration gradient generator for simultaneous delivery of two reagents on a millimeter-sized sample

open access: yes, 2020
Microfluidic concentration gradient generators (μCGGs) are indispensable parts of many emerging lab-on-a-chip platforms for biological studies and drug delivery applications.
Saidi, Mohammad Said   +2 more
core   +1 more source

The food delivery before the pandemic and today. A market research of a venetian sample [PDF]

open access: yes, 2023
openLa tesi approfondisce il fenomeno del Food delivery nel suo sviluppo prima della pandemia e attualmente. Si presentano le sue caratteristiche principali e viene osservato il suo andamento in Italia e nel mondo.
ORLANDI, RICCARDO
core  

In-Plane Si Microneedles: Fabrication, Characterization, Modeling and Applications

open access: yesMicromachines, 2022
Microneedles are getting more and more attention in research and commercialization since their advancement in the 1990s due to the advantages over traditional hypodermic needles such as minimum invasiveness, low material and fabrication cost, and precise
Abdulla Al Mamun, Feng Zhao
doaj   +1 more source

A fixed-target platform for serial femtosecond crystallography in a hydrated environment

open access: yesIUCrJ, 2020
For serial femtosecond crystallography at X-ray free-electron lasers, which entails collection of single-pulse diffraction patterns from a constantly refreshed supply of microcrystalline sample, delivery of the sample into the X-ray beam path while ...
M. L. Shelby   +15 more
doaj   +1 more source

Morbidity in neonates according to the mode of delivery: a comparative study [PDF]

open access: yesEinstein (São Paulo), 2010
Objective: The objective of this study was to compare the effects of the modes of delivery on the health of newborns in a private maternity hospital in the city of São Paulo.
Maria Cecilia Santa Cruz Breim   +2 more
doaj   +3 more sources

Sample delivery trip data of an extended range electric vehicle

open access: yes, 2018
The data contained in the repository is the raw data with noise and low resolution. Also, there are missing values. To do simulation discussed in the paper, preprocessing should be performed according to section V of the paper.The repository is used to ...
Wang, Pengyue
core   +1 more source

Application of Fixed-Target Microcrystal Delivery Systems for Serial Femtosecond Crystallography at PAL-XFEL

open access: yesAnalytica
Serial femtosecond crystallography (SFX) using X-ray free-electron lasers (XFELs) enables the determination of biological and chemical structures without radiation damage.
Jaehyun Park, Ki Hyun Nam
doaj   +1 more source

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