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From:Advanced Materials & Processes (Vol. 170, Issue 4) Peer-ReviewedShihua Wang at the A-STAR Singapore's National Metrology Centre developed an atomic force microscopes (AFM) that can measure groove structures that are 100 [micro]m deep, thanks to a self-fabricated, razor-sharp tip...
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From:Science (Vol. 257, Issue 5078) Peer-ReviewedSince its invention a few years ago, the atomic force microscope has become one of the most widely used near-field microscopes. Surfaces of hard samples are imaged routinely with atomic resolution. Soft samples,...
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From:Mechanical Engineering-CIME (Vol. 116, Issue 5) Peer-ReviewedPark Scientific Instruments in Sunnyvale, CA, created an AutoProbe VP that allows scientists to measure atomic force and thus do atomic resolution research on conducting and nonconducting samples. This data is important...
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From:PLoS ONE (Vol. 7, Issue 1) Peer-ReviewedAuthor(s): Kyung Sook Kim 1 , 2 , Chang Hoon Cho 3 , Eun Kuk Park 4 , Min-Hyung Jung 5 , Kyung-Sik Yoon 3 , Hun-Kuk Park 1 , 2 , 6 , * Introduction Paclitaxel is an antineoplastic agent that is commonly used in...
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From:PLoS ONE (Vol. 7, Issue 6) Peer-ReviewedAuthor(s): Young-Sun Kim 1 , Kyung Sook Kim 2 , 3 , Ihn Han 4 , Mi-Hyun Kim 2 , 3 , Min Hyung Jung 1 * , Hun-Kuk Park 2 , 3 , 5 , * Introduction C. albicans , a systemic fungus, is a major cause of morbidity and...
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From:PLoS ONE (Vol. 9, Issue 1) Peer-ReviewedAuthor(s): Vijay Kumar Ravi, Tulsi Swain, Nividh Chandra, Rajaram Swaminathan * Introduction Accumulation of ordered protein aggregates like amyloid fibrils in the intra or extracellular regions of human body is a...
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From:PLoS ONE (Vol. 8, Issue 3) Peer-ReviewedAuthor(s): José O. Carvalho 3 , * , Luciano P. Silva 2 , Roberto Sartori 3 , Margot A. N. Dode 1 , 4 , * Introduction Since the discovery by Painter [1] that sperm cells carry either an X or Y chromosome, there...
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From:Advances in Environmental Biology (Vol. 10, Issue 12) Peer-ReviewedTin Oxide (Sn[O.sub.2]) thin film is one of the important transparent conducting oxides (TCOs) and applied in various fields such as in solar cells, optoelectronic devices, heat mirror, gas sensors, etc due to its...
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From:Construction and Building Materials (Vol. 71) Peer-ReviewedABSTRACT Bitumen films with a thickness of 350-400 pm were prepared on glass microscope slides and studied using atomic force microscopy (AFM) in tapping mode. Upon heating and cooling, elliptical microstructures...
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From:Construction and Building Materials (Vol. 23, Issue 11) Peer-ReviewedABSTRACT In order to follow the progress of cement hydration by analytical techniques, the ongoing hydration reactions must be stopped by complete removal of free water. A comparison between solvent exchange, oven...
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From:Journal of Nanomaterials (Vol. 2018) Peer-ReviewedLead sulfide thin films were prepared by chemical bath deposition (CBD) on both glass and Si (100) substrates. XRD analysis of the PbS film deposited at 25[degrees]C showed that the prepared films have a polycrystalline...
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From:Polymer Engineering and Science (Vol. 60, Issue 2) Peer-ReviewedIn this study, the spray dried nanofibrillated cellulose (NFC) was modified by a silane coupling agent to be used in polypropylene (PP)-copolymer matrix in the presence of maleic anhydride grafted PP (PP-g-MAH)...
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From:Atmospheric Measurement Techniques (Vol. 13, Issue 5) Peer-ReviewedWe developed a method for examining ice formation on solid substrates exposed to cloud-like atmospheres. Our experimental approach couples video-rate optical microscopy of ice formation with high-resolution atomic-force...
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From:International Journal of Analytical Chemistry (Vol. 2019) Peer-ReviewedIn the present study, preparation of CuBTC-monopol monoliths for use within the microchip solid phase extraction was undertaken through a 20-min UV lamp-assisted polymerization for 2,2-dimethoxy-2-phenyl acetophenone...
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From:Science (Vol. 305, Issue 5687) Peer-ReviewedWe demonstrate that the cell wall of living Saccharomyces cerevisiae (baker's yeast) exhibits local temperature-dependent nanomechenical motion at characteristic frequencies. The periodic motions in the range of 0.8 to...
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From:International Journal of Polymer SciencePeer-ReviewedMechanical and barrier properties of chitosan films prepared with essential oils of clove and functional extract were studied. The films made with functional extracts (esters [E.sub.6] and [E.sub.7]) presented the...
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From:Journal of NanomaterialsPeer-ReviewedThe objective of the present research was to investigate the thermal injury in the brain after minimally invasive electrosurgery using instruments with copper-doped diamond-like carbon (DLC-Cu) surface coating. The...
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From:Journal of Nanomaterials (Vol. 2020) Peer-ReviewedProtein adsorption is influenced by many factors such as temperature, pH, protein size and structure, or surface energy and roughness, among others. Self-assembled monolayers (SAMs) and the Langmuir-Blodgett (LB)...
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From:Gene Therapy (Vol. 13, Issue 2) Peer-ReviewedTherapeutic ultrasound (TUS) has the potential of becoming a powerful nonviral method for the delivery of genes into cells and tissues. Understanding the mechanism by which TUS delivers genes, its bioeffects on cells...
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From:PLoS ONE (Vol. 10, Issue 11) Peer-ReviewedProtein immobilization on electrodes is a key concept in exploiting enzymatic processes for bioelectronic devices. For optimum performance, an in-depth understanding of the enzyme-surface interactions is required. Here,...