Results 231 to 240 of about 21,151,319 (372)

Operational Research [PDF]

Nature, 1957
openaire   +1 more source

Facile Synthesis of CuxS Electrocatalysts for CO2 Conversion into Formate and Study of Relations Between Cu and S with the Selectivity

Advanced Functional Materials, EarlyView.
Copper sulfide based electrocatalysts for CO2 conversion are selective for production of formate as major product. Transformations under electrochemical conditions result in significant sulfur loss, and this study examines the nature of how persistent, residual sulfur (observed as surface SO42– species and S dissolved in the electrolyte) can sustain ...
Sasho Stojkovikj, Gumaa A. El‐Nagar, Siddharth Gupta, Metodija Najdoski, Violeta Koleva, Theocharis Tzanoudakis, Frederik Firschke, Peter Bogdanoff, Matthew T. Mayer   +8 more
wiley   +1 more source

Advancing the strategic use of HIV operations research to strengthen local policies and programmes: the Research to Prevention Project. [PDF]

J Int AIDS Soc, 2015
Kerrigan D, Kennedy CE, Cheng AS, Sandison SJ, Fonner VA, Holtgrave DR, Brahmbhatt H.   +6 more
europepmc   +1 more source

Nichtlineare Optimierung: Neuere Verfahren, Bibliographie, by H. P. Künzi and W. Oettli. 180 pages. Lecture notes in operations research and mathematical systems, Vol. 16. Springer-Verlag, Berlin-Heidelberg-New York, 1969. U.S. $3.30. [PDF]

, 1972
Peter L. Hammer
openalex   +1 more source

Direct Ink Writing of Conductive Hydrogels

Advanced Functional Materials, EarlyView.
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho, Aline Braz Ramirez, Negar Akbarnia, Eric Croiset, Elisabeth Prince, Gerald G. Fuller, Milad Kamkar   +6 more
wiley   +1 more source

Task Shifting Provision of Contraceptive Implants to Community Health Extension Workers: Results of Operations Research in Northern Nigeria. [PDF]

Glob Health Sci Pract, 2015
Charyeva Z, Oguntunde O, Orobaton N, Otolorin E, Inuwa F, Alalade O, Abegunde D, Danladi S.   +7 more
europepmc   +1 more source

4019) Economical Analysis of Bldg. Repair Expense : Research of Bldg. Operation and Maintenance-11th Report(Town Planning, Building Economy, Disaster Prevention)

, 1964
Kiyochika Kobayashi
openalex   +2 more sources

Environmental Inspection Routes: An Operations Research Analysis [PDF]

, 1976
John J. Dinkel, George B. Kleindorfer, Gary Kochenberger, Shek-Nam Wong   +3 more
openalex   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

Advanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im, Han‐Gil Jeong, Donghee Kim, Jimin Song, Ngoc Man Phan, Eun‐seo Choi, Young‐Min Kim, Seo‐Hyeon Jeong, Jooho Park, Inwon Park, Jaeyun Kim   +10 more
wiley   +1 more source

Randomized controlled trial designs for operations research in low-income countries: reality or delusion? [PDF]

Front Public Health, 2013
Kunutsor SK, Walley J.
europepmc   +1 more source