Results 41 to 50 of about 355,560 (277)

Heavy‐Atom‐Free Room‐Temperature Phosphorescent Rylene Imide for High‐Performing Organic Photovoltaics

Advanced Science, 2022
Organic phosphorescence, originating from triplet excitons, has potential for the development of new generation of organic optoelectronic materials. Herein, two heavy‐atom‐free room‐temperature phosphorescent (RTP) electron acceptors with inherent long ...
Ningning Liang, Guogang Liu, Deping Hu, Kai Wang, Yan Li, Tianrui Zhai, Xinping Zhang, Zhigang Shuai, He Yan, Jianhui Hou, Zhaohui Wang   +10 more
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Fully π-Conjugated Helices from Oxidative Cleavage of meso-Aryl-Substituted Expanded Porphyrins

, 2016
Fully π-Conjugated Helices from Oxidative Cleavage of meso-Aryl-Substituted Expanded ...
Ko Furukawa (1429111), Shohei Saito (1752226), Atsuhiro Osuka (1393408)   +2 more
core   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

An isolable catenane consisting of two Möbius conjugated nanohoops

Nature Communications, 2018
Molecules exhibiting Möbius topology are fascinating but challenging synthetic targets. Here, the authors report the elegant synthesis and crystal structure of a catenane formed from two fully conjugated, interlocked Möbius nanohoops, and use theoretical
Yang-Yang Fan, Dandan Chen, Ze-Ao Huang, Jun Zhu, Chen-Ho Tung, Li-Zhu Wu, Huan Cong   +6 more
doaj   +1 more source

Possible differences in effects on ejaculate morphology between shape and size components of the intromittent membranous part of insect male genitalia: Phylogenetic comparative analyses in Carabidae

Frontiers in Ecology and Evolution, 2022
Male genitalia exhibit extreme morphological diversity among animals, but its diversification mechanism has not been fully elucidated. In insects, the intromittent membranous part has been barely studied.
Kôji Sasakawa
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Intrinsically stretchable fully π-conjugated polymer film via fluid conjugated molecular external-plasticizing for flexible light-emitting diodes

Nature Communications
Fully π-conjugated polymers with rigid aromatic units are promising for flexible optoelectronic devices, but their inherent brittleness poses a challenge for achieving high-performance, intrinsically stretchable fully π-conjugated polymer.
Zhiqiang Zhuo, Mingjian Ni, Ningning Yu, Yingying Zheng, Yingru Lin, Jing Yang, Lili Sun, Lizhi Wang, Lubing Bai, Wenyu Chen, Man Xu, Fengwei Huo, Jinyi Lin, Quanyou Feng, Wei Huang   +14 more
doaj   +1 more source

Synthesis and immunological evaluation of protein conjugates of Neisseria meningitidis X capsular polysaccharide fragments

Beilstein Journal of Organic Chemistry, 2014
A vaccine to prevent infections from the emerging Neisseria meningitidis X (MenX) is becoming an urgent issue. Recently MenX capsular polysaccharide (CPS) fragments conjugated to CRM197 as carrier protein have been confirmed at preclinical stage as ...
Laura Morelli, Damiano Cancogni, Marta Tontini, Alberto Nilo, Sara Filippini, Paolo Costantino, Maria Rosaria Romano, Francesco Berti, Roberto Adamo, Luigi Lay   +9 more
doaj   +1 more source

Immunohistochemical localization of dentin matrix protein 1 in human dentin

European Journal of Histochemistry, 2009
Dentin matrix protein 1 (DMP1) is a non-collagenous matrix protein with a recognized role in the formation of mineralized tissues such as dentin. The aim of this study was to analyze the distribution of DMP1 in human dentin by means of immunofluorescence
G Orsini, A Ruggeri, A Mazzoni, F Nato, M Falconi, A Putignano, R Di Lenarda, A Nanci, L Breschi   +8 more
doaj   +1 more source