Results 91 to 100 of about 254,231 (333)

Assessing Integrated Water Management Options for Urban Developments - Canberra case study [PDF]

open access: yes, 2008
Urban water services in the Australian Capital Territory (ACT) are currently provided through conventional centralised systems, involving large scale water distribution, wastewater collection, water and wastewater treatment.
Diaper, Clare   +4 more
core   +1 more source

Flushing and Locking of Venous Catheters: Available Evidence and Evidence Deficit

open access: yesNursing Research and Practice, 2015
Flushing and locking of intravenous catheters are thought to be essential in the prevention of occlusion. The clinical sign of an occlusion is catheter malfunction and flushing is strongly recommended to ensure a well-functioning catheter.
G. Goossens
semanticscholar   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

open access: yesAdvanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram   +5 more
wiley   +1 more source

Flushing de ácidos graxos sobre o desempenho reprodutivo de ovelhas criadas em pasto nativo. [PDF]

open access: yes, 2015
Resumo: A utilização de lipídios em estratégias de suplementação energética para ruminantes tem sido uma prática usual, pois, além do incremento calórico, acredita-se que os lipídios exerçam efeito positivo sobre a reprodução. Em razão disso, no presente
BOMFIM, M. A. D.   +5 more
core  

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato   +9 more
wiley   +1 more source

Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction

open access: yesAdvanced Functional Materials, EarlyView.
X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi   +3 more
wiley   +1 more source

Spontaneous Abdominal Bleeding from an Infundibulopelvic Ligament Tear in a Patient with Large Ovarian Fibroma

open access: yesCase Reports in Obstetrics and Gynecology, 2019
Ovarian fibromas are rare benign solid tumors of the ovary which are often difficult to differentiate from uterine leiomyomas preoperatively. The symptoms usually include abdominal discomfort and may have ascites and/or an elevation in CA-125 levels ...
Justin To, Cui-lan Li
doaj   +1 more source

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, EarlyView.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

Bile Salt Enterolith: An Unusual Etiology Mimicking Gallstone Ileus

open access: yesCase Reports in Surgery, 2018
Primary enterolithiasis is a relatively uncommon but important cause of small bowel obstruction. We present a case of a 69-year-old male with a history of laparoscopic Roux-en-Y gastric bypass and asymptomatic duodenal diverticulum diagnosed with small ...
Dana Ferrari-Light   +2 more
doaj   +1 more source

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