Results 241 to 250 of about 1,599,471 (325)

The technological uniqueness paradox

Strategic Management Journal, EarlyView.
Abstract Research summary We establish a new paradox surrounding technological uniqueness, defined as the degree to which a firm's patented technology portfolio differs from its competitors. On the one hand, technological uniqueness acts as a barrier to incoming technology spillovers and impedes firm performance.
Yang Fan, Lubomir Litov, Mu‐Jeung Yang, Todd Zenger   +3 more
wiley   +1 more source

Diagnosing the Educator. [PDF]

J Grad Med Educ
Schord S.
europepmc   +1 more source

Curious and analytical: How analysts evaluate and respond to executive communications about firm strategy

Strategic Management Journal, EarlyView.
Abstract Research Summary How do analysts react to communication about firms' strategies? Research has shown that executive communication influences markets, but we know little about reactions to the deeper strategy content communicated. Drawing from research on how evaluative frames and expectation violations shape cognition, we show that when ...
John C. Eklund, Michael J. Mannor
wiley   +1 more source

Cold clues in pediatric autoimmune hemolytic anemia. [PDF]

Blood Adv
Jacobs JW, Bloch EM.
europepmc   +1 more source

Upconversion Photoluminescence to Monitor Local Heat Release During Femtosecond Direct Laser Writing of Bioinks In Situ

Small Methods, EarlyView.
Upconversion nanoparticle photoluminescence was used to quantify heat burden during femtosecond direct laser writing of bioinks in real time. Transient temperature spikes above 120–140°C demonstrate the need for a stringent process optimization, and fast 20 µm/s scan speeds were established to maintain physiological conditions.
Amirbahador Zeynali, Giuseppe Chirico, Michael Heymann   +2 more
wiley   +1 more source

Retraction: Up-regulation of microRNA let-7c by quercetin inhibits pancreatic cancer progression by activation of Numbl. [PDF]

Oncotarget
Nwaeburu CC, Bauer N, Zhao Z, Abukiwan A, Gladkich J, Benner A, Herr I.   +6 more
europepmc   +1 more source

Synthesis of Sustainable Chromium‐Based Nanoparticles With Fluorescence Tunable Ability for Biosensing of Tumor‐Derived Exosomes and Molecular Information Protection

SusMat, EarlyView.
The study uses rapidly prepared Cr NPs with controllable fluorescence, enabling co‐regulation of quenching and enhancement for dyes and DNA of differing structures. By assembling a CD63‐specific aptamer with Cr NPs, it creates a quantitative readout for CD63‐positive TDEs.
Meng Yao Wu, Yu Qing Tian, Jiao Yang Lu, Tian Tian Fu, Hou Cheng Liang, Wei Tao Huang   +5 more
wiley   +1 more source

Theoretical Study on the Grafting Reaction of Benzophenone Compounds to Polyethylene in the UV Radiation Cross-Linking Process. [PDF]

Polymers (Basel)
Du Y, Deng C, Zhang H, Du X, Shang Y, Wang X.   +5 more
europepmc   +1 more source

Clinical features and comorbidity patterns in early and very early rheumatoid arthritis: Insights from a China nationwide survey

Rheumatology &Autoimmunity, EarlyView.
Haojie Xu, Liyun Zhang, Yuehong Huo, Rui Wu, Lijun Wu, Ling Lei, Linyu Geng, Chunyu Tan, Xiaomei Li, Ru Li, Yin Su, the Women's Rheumatoid Arthritis Research Collaborative Group   +11 more
wiley   +1 more source

Mechanofluorochromism (MFC) of Donor–π–Acceptor (D–π–A)‐Type Fluorescent Dyes

The Chemical Record, EarlyView.
Mechanofluorochromism (MFC) is a photophysical phenomenon that induces changes in fluorescent colors as well as colors of organic fluorescent dyes in the solid‐state by external mechanical stimuli. In this Personal Account, we offer an insight into the mechanism for the expression of MFC and present a direction in the molecular design toward creating D–
Yousuke Ooyama
wiley   +1 more source