Results 61 to 70 of about 176,090 (303)

CRISPR in MOF Formulation with Enhanced Stability, Activity, and Altered PAM Specificity for Broad‐Spectrum Diagnosis of Bacterial Sepsis

Advanced Science, EarlyView.
CRISPR‐FLEXMO (CRISPR with flexible PAM in MOF encapsulation) integrates a PAM‐relaxed Cas12a K607R enzyme with a manganese‐coordinated MOF for broad‐spectrum diagnosis of bacterial sepsis. The MOF enhances activity and preserves functionality under heat, solvent, and chaotropic stress, supporting long‐term room‐temperature storage.
Tathagata Pal, Zilong Liu, Meera G. Nair, Juhong Chen   +3 more
wiley   +1 more source

Unlocking the Influence of Personality Traits and Culture on Entrepreneurial Intention: Evidence from a Transition Economy

Foundations of Management
This study examines the influence of personality traits and culture on entrepreneurial intention in the context of Vietnam, a transition economy. An integrated research framework was built that consisted of two dominant personality traits, including the ...
HUNG Ta Huy, NGUYEN Phuong Mai, LUU Thi-Minh-Ngoc, DINH Van Toan   +3 more
doaj   +1 more source

Identification of Boundary Conditions Using Natural Frequencies

, 2006
The present investigation concerns a disc of varying thickness of whose flexural stiffness $D$ varies with the radius $r$ according to the law $D=D_0 r^m$, where $D_0$ and $m$ are constants.
A.M. Akhtyamov, A.V. Mouftakhov †, Akhatov ISh., Akhtyamov AM, Akhtyamov AM, Bolotin VV, Borg G, Campbell W, Conway HD, Frikha S, Levin AV, Marchenko VA, Mouftakhov AV, Qunli WU, Sadovnichii VA   +14 more
core   +1 more source

A Machine Learning‐Driven Pore‐Scale Network Model Coupling Reaction Kinetics and Interparticle Transport for Catalytic Process Design

Advanced Science, EarlyView.
Designing catalytic processes in porous reactors requires resolving coupled multiscale reaction–transport phenomena. We develop a machine‐learning‐accelerated pore‐scale dual‐network model with kinetics (DNMK), which captures reaction kinetics, pore‐scale transport, and reactor‐level behavior.
Ming‐Liang Qu, Zhao‐Bin Ding, Dingyue Zhang, Sajjad Foroughi, Huanhao Chen, Zi‐Tao Yu, Jiyizhe Zhang, Lifeng Xiao, Martin J. Blunt, Xiaolei Fan, Qingyang Lin   +10 more
wiley   +1 more source

Corruption and Ease of Doing Business: Evidence from ECOWAS

Acta Universitatis Sapientiae: Economics and Business, 2020
Corruption has a major impact on growth in low-income economies, while ease of doing business has a major impact on growth in developed countries. The study empirically examines the effect of corruption on ease of doing business.
Nageri Kamaldeen Ibraheem, Gunu Umar
doaj   +1 more source

Bio-inspired electronic fingerprint PUF device with single-walled carbon nanotube network surface mediated by M13 bacteriophage template

Scientific Reports, 2022
Human fingerprints are randomly created during fetal activity in the womb, resulting in unique and physically irreproducible fingerprint patterns that are applicable as a biological cryptographic primitive. Similarly, stochastically knitted single-walled
Jae-Seung Jeong, Gyo Sub Lee, Tae-Eon Park, Ki-Young Lee, Hyunsu Ju   +4 more
doaj   +1 more source

High Purity Pion Beam at TRIUMF

, 2010
An extension of the TRIUMF M13 low-energy pion channel designed to suppress positrons based on an energy-loss technique is described. A source of beam channel momentum calibration from the decay pi+ --> e+ nu is also described.Comment: 5 ...
A. Aguilar-Arevalo, A. Hussein, A. Sher, B. Walker, Blanpied, Britton, Britton, C. Malbrunot, Chiang, Czapek, D.A. Bryman, G.M. Marshall, J. Comfort, J. Doornbos, K. Yamada, Koptev, L. Doria, L. Kurchaninov, M. Blecher, Meyer, N. Ito, Numao, Numao, Oram, R. Poutissou, S. Kettell, T. Numao   +26 more
core   +1 more source

Rotation of Hot Horizontal Branch Stars in the Globular Clusters NGC 1904, NGC 2808, NGC 6093 and NGC 7078 [PDF]

, 2002
We present high resolution UVES+VLT spectroscopic observations of 56 stars in the extended horizontal branch (EHB) of the Galactic globular clusters NGC 1904, NGC 2808, NGC 6093, and NGC 7078.
Alejandra Recio-Blanco, Alvio Renzini, Antonio Aparicio, Bedin L. R., Dubath P., Giampaolo Piotto, Moehler S., Vink J.-S.   +7 more
core   +2 more sources

DNA Nanostructure‐Templated Multivalency Enables Broad‐Spectrum Virus Inhibition

Advanced Science, EarlyView.
A honeycomb‐shaped DNA nanostructure is introduced that organizes nanobodies or aptamers into trimeric clusters mirroring the native hemagglutinin arrangement on influenza viruses. This geometry‐matched multivalency enhances binding avidity by up to 1000‐fold, resulting in robust, broad‐spectrum viral neutralization and a 30–55% improvement in host ...
Saurabh Umrao, Abhisek Dwivedy, Dhanush Gandavadi, Chi Chen, Lifeng Zhou, Jinwei Duan, Vineetha Mareddy, Ying Fang, Xing Wang   +8 more
wiley   +1 more source

Desarrollo regional y emprendimiento: evidencia para Colombia

El Trimestre Económico, 2019
Antecedentes: La asociación entre desarrollo y emprendimiento ha sido abordada en múltiples trabajos como una relación unidireccional, ya sea que se intente explicar el desarrollo a partir del emprendimiento o viceversa.
Julian Duran Peralta
doaj   +1 more source