Results 61 to 70 of about 644,136 (333)
BMC Oral Health, 2021 Background This study compares two different cell collectors, the Orcellex Brush (rigid brush) and the Cytobrush GT (nylon brush), using liquid-based cytology. A comparison of their obtainment procedures was also considered.
Kristin Gaida +3 more
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Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
Conflictos intercomunitarios en los Andes
Allpanchis, 1974 Los estudios traen abundantes materiales y teorías sobre la naturaleza de las relaciones entre las comunidades campesinas y las haciendas (Tullis 1970), entre indios y mestizos (Stein 1972), y entre dominantes y dominados (Cotler).
Stephen B. Brush
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The cell adhesion molecule Fasciclin2 regulates brush border length and organization in Drosophila renal tubules [PDF]
, 2016 Multicellular organisms rely on cell adhesion molecules to coordinate cell–cell interactions, and to provide navigational cues during tissue formation.
Davies, Shireen-Anne +7 more
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Advanced Functional Materials, EarlyView.Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed +6 more
wiley +1 more source
Evaluation of an Audience Response System in Library Orientations for Engineering Students.
Issues in Science and Technology Librarianship, 2010 While interactive hands-on instruction is usually considered the best approach for engineering students for both their academic courses and for library instruction, the size of the engineering student population compared to the number of instructors and
Denise A. Brush
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Advanced Functional Materials, EarlyView.The article presents nanomaterial‐integrated fiber neural probes as innovative tools for deep brain molecular sensing, neural stimulation, and temperature monitoring. It examines breakthroughs in SERS‐based biomolecule detection, thermoplasmonic activation, and luminescent thermometry, alongside strategies to overcome stability, specificity, and ...
Di Zheng +5 more
wiley +1 more source
Evaluation of pressure-stiffness coupling in brush seals [PDF]
, 2010 Brush seals are comprised of fine diameter fibers densely packed between retaining and backing plates. To achieve seal compliance bristles are arranged to contact rotor with some lay angle.
Aksit, Mahmut Faruk +2 more
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Advanced Functional Materials, EarlyView.High‐entropy perovskite nanofibers serve as robust and active bifunctional air electrodes in reversible protonic ceramic electrochemical cells. Their compositional complexity stabilizes the lattice, enriches oxygen vacancies, and accelerates surface exchange.
Hyeonggeun Kim +4 more
wiley +1 more source
Research & Application of Commutation Improvement on DC Traction Motor
Kongzhi Yu Xinxi Jishu, 2010 Taking ZD114-A traction motor with commutation fault as an example, it introduces the commutation theory of DC traction motor and the factors which influence the commutation of the motor, presents measurements to improve commutation performance. The test
朱利湘
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