Results 81 to 90 of about 262,282 (333)

Effects of electrical discharge machining (EDM) jet flushing setting on the machining of tool steel workpiece [PDF]

, 2009
Electrical Discharge Machining (EDM) is one of the most accurate manufacturing process for creating complex or simple shape and geometries within parts and assemblies.
Hasan, Muda
core  

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

Advanced 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, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

Harnessing Non‐Covalent Protein–Protein Interaction Domains for Production of Biocatalytic Materials Systems

Advanced Functional Materials, EarlyView.
Non‐covalent protein–protein interactions mediated by SH3, PDZ, or GBD domains enable the self‐assembly of stable and biocatalytically active hydrogel materials. These soft materials can be processed into monodisperse foams that, once dried, exhibit enhanced mechanical stability and activity and are easily integrated into microstructured flow ...
Julian S. Hertel, Maria Alessandra Martini, Marius Stoeckle, Annika J. Weber, Kersten S. Rabe, Christof M. Niemeyer   +5 more
wiley   +1 more source

High Prevalence of Low Skeletal Muscle Mass Associated with Male Gender in Midlife and Older HIV-Infected Persons Despite CD4 Cell Reconstitution and Viral Suppression

Journal of the International Association of Providers of AIDS Care, 2014
Therapeutic goals for HIV-infected patients receiving antiretroviral therapy include minimizing risk of future physical disability. Presarcopenia and sarcopenia precede age-associated physical disability.
Peter Wasserman MA, Sorana Segal-Maurer MD, David S. Rubin MD   +2 more
doaj   +1 more source

Medial Patellofemoral Ligament Reconstruction With a Looped Semitendinosus Tendon, Using Knotless Anchor Fixation on the Patella and Hybrid Fixation on the Femur

Arthroscopy Techniques, 2014
Medial patellofemoral ligament (MPFL) reconstruction is a reliable surgical method for stabilizing a dislocating patella, with multiple techniques previously described. Although outcomes are generally favorable, the procedure is technically demanding and
Alexander Golant, M.D., Tony Quach, M.D., Jeffrey E. Rosen, M.D.   +2 more
doaj   +1 more source

Water quality monitoring and hydraulic evaluation of a household roof runoff harvesting system in France [PDF]

, 2012
The quality of harvested rainwater used for toilet flushing in a private house in the south-west of France was assessed over a one-year period. Twenty-one physicochemical parameters were screened using standard analytical techniques.
Huau, Marie-Christine, Jacob, Séverine, Lovera, Maurin, Sablayrolles, Caroline, Vialle, Claire, Vignoles-Montrejaud, Mireille   +5 more
core   +5 more sources

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

Advanced 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, Shashi B. Mishra, Olivier Henrotte, Emiliano Cortes   +3 more
wiley   +1 more source

Variable-Volume Flushing (V-VF) device for water conservation in toilets [PDF]

Thirty five percent of residential indoor water used is flushed down the toilet. Five out of six flushes are for liquid waste only, which requires only a fraction of the water needed for solid waste. Designers of current low-flush toilets (3.5-gal. flush)
Jasper, Louis J., Jr.
core   +1 more source

Enhancing the Security Behind Municipal Obligations: Flushing and U.S. Trust Lead the Way [PDF]

, 1977
When bond counsel\u27 render their legal opinion approving the issuance and delivery of a municipal obligation, one of the opinions traditionally expressed is that the obligation is valid and legally binding according to its terms.
Bond, Kenneth W.
core   +1 more source

Towards a liquid Argon TPC without evacuation: filling of a 6 m^3 vessel with argon gas from air to ppm impurities concentration through flushing

, 2010
In this paper we present a successful experimental test of filling a volume of 6 m$^3$ with argon gas, starting from normal ambient air and reducing the impurities content down to few parts per million (ppm) oxygen equivalent. This level of contamination
A Curioni, A Gendotti, A Marchionni, A Rubbia, Amsler C, Boccone V [The ArDM Collaboration], C Touramanis, Colli L, D Lussi, F Resnati, G Natterer, Horikawa S, J Coleman, Jaskierny W, K Mavrokoridis, K McCormick, Keto J W, L Epprecht, L Knecht, M Lewis, Mavrokoridis K, Rubbia A, Rubbia A, Rubbia A   +23 more
core   +1 more source