Results 261 to 270 of about 3,105,687 (363)

White vs. colored coats: Which reduces dental anxiety better? [PDF]

BMC Oral Health
Kilic E, Aydinoglu S, Gunacar DN.
europepmc   +1 more source

British libellulinae, or, Dragon flies : illustrated in a series of lithograph drawings, with a brief description of the insects, times of appearance, &c

W. F. Evans
openalex   +2 more sources

Amplification‐Free, Sequencing‐Free, Detection of Viral RNAs with Variant Specification by Discrete Nanocounting

Advanced Functional Materials, EarlyView.
Integrating selective RNA shortcut, targeted gene isolation, and micro‐arrayed nanoimaging, the NanoPick‐array platform excels in detecting severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) at just 60 copies µL−1 and accurately differentiating variants at the single‐nucleotide level. It ensures 100% accuracy for samples with cycle threshold (
Zixun Wang, Xi Zhao, Wan‐Mui Chan, Xianglin Ji, Linfeng Huang, Xi Xie, Wei Li, Wenjun Zhang, Kelvin Kai‐Wang To, Peng Shi   +9 more
wiley   +1 more source

Experimental Study on Deep-Drawing Dies Made of Pre-Stressed UHPC. [PDF]

Materials (Basel)
Holzer K, Zhang Y, Martinitz L, Hoyer J, Volk W.   +4 more
europepmc   +1 more source

Constructing Covalent Organic Polymers through Dative B─N Bonds: Synthesis, Single Crystal Structures, and Physical Properties

Advanced Functional Materials, EarlyView.
Dynamic linkages are highly attractive in preparing single crystals of covalent organic polymers (COPs). Here, single crystals of two COPs CityU‐15 and CityU‐16 based on reversible B─N bonds are constructed using tetra(4‐pyridyl)tetrathiafulvalene and tetra(4‐pyridyl)porphine as monomers.
Xin Wang, Lei Zhang, Xiang Wang, Tianqi Cheng, Miaomiao Xue, Qiang Dong, Yungkang Peng, Qichun Zhang   +7 more
wiley   +1 more source

Validation of child drawing hospital (CD: H) scale and the role of drawing in the evaluation of Dental anxiety. [PDF]

BMC Oral Health
Özdemir Çelik DS, Deniz E, Demir O, Altan H.   +3 more
europepmc   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Associations between accelerated forgetting, amyloid deposition and brain atrophy in older adults. [PDF]

Brain
Lu K, Baker J, Nicholas JM, Street RE, Keuss SE, Coath W, James SN, James SN, Keshavan A, Weston PSJ, Murray-Smith H, Cash DM, Malone IB, Wong A, Fox NC, Richards M, Crutch SJ, Schott JM.   +17 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Investigating canonical size phenomenon in drawing from memory task in different perceptual conditions among children. [PDF]

Sci Rep
Szubielska M, Wojtasiński M, Pasternak M, Pasternak K, Augustynowicz P, Picard D.   +5 more
europepmc   +1 more source