Results 321 to 330 of about 2,040,495 (384)

The Importance of Being Imperfect: Structure and Function of Bacterial Amyloid

Advanced Science, EarlyView.
Functional bacterial amyloids such as CsgA and FapC have been widely studied to understand the relationship between aggregation and function. The recently solved structure of FapC reveals a Greek‐key motif in which extensive hydrogen bonding and packing interactions formed by residues in conserved imperfect repeats stabilize a β‐solenoid core.
Samuel Peña‐Díaz, Yanting Jiang, Zhefei Zhang, Anders Daugberg, Pedro Ferreira, Marcos López Hernández, Chandrika Mittal, Maria Joao Ramos, Jan Skov Pedersen, Morten Kam Dahl Dueholm, Cao Qin, Huabing Wang, Daniel E. Otzen   +12 more
wiley   +1 more source

Student and Staff Knowledge of School Tobacco Policies and Student E-Cigarette Use, California 2022-2023. [PDF]

J Sch Health
Zheng S, Stewart SL, Tong EK, Keegan TH, Dove MS.   +4 more
europepmc   +1 more source

A Perspective on Interactive Theorem Provers in Physics

Advanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Meat Adulteration in the MENA and GCC Regions: A Scoping Review of Risks, Detection Technologies, and Regulatory Challenges. [PDF]

Foods
Daher Z, Mohamadin M, Rama A, Albedwawi ASS, Mahaba HM, Al Taher SA.   +5 more
europepmc   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

Deep spatio-temporal graph convolutional network for police combat action recognition and training assessment. [PDF]

Sci Rep
Wang Y.
europepmc   +1 more source

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

Advanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Compliance With the Cigarettes and Other Tobacco Products Act (COTPA) 2003 in Deoghar, Jharkhand: A Cross-Sectional Study in a Pilgrimage Town of Eastern India. [PDF]

Cureus
Venugopal V, Kumar U, Jahnavi G, Nath S, Ayub A, Biswas B, Narasimha VL, Alam B, Jha N, Varshney S.   +9 more
europepmc   +1 more source

Determinants of face mask-wearing behaviour during the COVID-19 pandemic among Southeast Asian countries. [PDF]

J Infect Prev
Duong AH, Rafael SM, Rosa MD, Antriyandarti E.   +3 more
europepmc   +1 more source