Results 41 to 50 of about 260,079 (257)

Analysis of Multiscale Condensation Phenomena Using a Zero‐Shot Computer Vision Framework

Advanced Science, EarlyView.
A zero‐shot computer vision framework quantifies multiscale condensation dynamics by automatically segmenting droplets and extracting physical parameters without labeled data. The workflow integrates data mining and statistical analysis to reveal droplet growth, coalescence statistics, and sweeping behaviors, enabling label‐free measurement of heat ...
Donghyeong Lee, Seokwan Roh, Jaewoo Jeong, Kuk‐Jin Yoon, Jungchul Lee, Youngsuk Nam   +5 more
wiley   +1 more source

Caracterización fisicoquímica de la pulpa y almendra de Acrocomia aculeata

Investigación Agraria, 2020
La fruta de Acrocomia aculeata, localmente conocida como coco o “mbokaja” en idioma guaraní es una especie nativa abundante del suelo paraguayo, cuya almendra y pulpa contienen cantidades importantes de proteínas, fibras, carbohidratos, lípidos ...
Sergio Rodríguez Bonet, Laura Chaparro Aguilera, Julio Benítez Villalba, Domitila Villalba, Laura Arévalos Rotela, Rossana Benítez Franco   +5 more
doaj   +1 more source

X-ray Crystallographic Characterization of the Co(II)-substituted Tris-bound Form of the Aminopeptidase from \u3cem\u3eAeromonas proteolytica\u3c/em\u3e [PDF]

, 2007
The X-ray crystal structure of the Co(II)-loaded form of the aminopeptidase from Aeromonas proteolytica ([CoCo(AAP)]) was solved to 2.2 Å resolution. [CoCo(AAP)] folds into an α/β globular domain with a twisted β-sheet hydrophobic core sandwiched between
Bennett, Brian, Holz, Richard C., Moulin, Aaron, Munih, Petra, Petsko, Gregory A., Ringe, Dagmar, Stamper, Carin   +6 more
core   +1 more source

Photocatalytic Asymmetric C‐C Coupling for CO2 Reduction on Cu‐Zn Bimetallic Catalysts with Dipole‐Limiting Effects

Advanced Science, EarlyView.
Asymmetric Cu–Zn dual sites on EDTA‐grafted Ti‐MOF amplify the dipole‐limiting domain field (DLDF), facilitating C–C coupling. This strategy yields an exceptional C2H4 production rate of 308.72 µmol g−1 h−1 with 98.4% electron selectivity in photocatalytic CO2 reduction, highlighting the potential of asymmetric site engineering and local field ...
Peidong Ma, Ying Yu, Fan Wen, Hongyan Guo, Boyu Li, GuoZhi Deng, Xianyang Shi, Daochuan Jiang, Ruting Huang   +8 more
wiley   +1 more source

ADSORCIÓN DEL COLORANTE ROJO CONGO CON POLVO DE CÁSCARA DE COCO

Revista Centro Azúcar, 2021
Introducción: Los productos industriales sobre todo los vinculados al modelo de desarrollo no sostenible atentan gravemente contra el medio ambiente y la industria textil es uno de los que encabeza la lista debido a la dificultad del tratamiento que ...
Julio Omar Prieto García, Pedro Cesar Quero Jiménez, Mixary Enríquez García, Juan Alberto Ribalta Quesada   +3 more
doaj  

Understanding the Interplay Between Thermal Activation, Diffusion, and Phase Segregation of Molecular Dopants Blended with Polymeric Semiconductors

Advanced Electronic Materials, EarlyView.
The use of air stable but thermally labile molecules provides an efficient strategy for the N‐type doping of organic semiconductors with relatively low electron affinities. Design criteria for efficient dopants should also take into account diffusion and phase segregation that cannot be decoupled from thermally activated doping.
Francesca Pallini, Sara Mattiello, Mauro Sassi, Gabriele Paoli, Giuseppe Mattioli, Pietro Rossi, Giulia Coco, Alberto D. Scaccabarozzi, Brian Minki Kim, Pietro Mariani, Hiba Wakidi, Sadie M. Flagg, Massimiliano D'Arienzo, Mario Caironi, Thuc‐Quyen Nguyen, Luca Beverina   +15 more
wiley   +1 more source

Finding of a two-headed green turtle embryo during nest monitoring in Baa Atoll, Maldives

Onderstepoort Journal of Veterinary Research, 2021
Green sea turtles are one of the two species of marine turtles known to nest in the Maldives. The prevalent time of nesting seems to be inconsistent throughout the island nation.
Stephanie Köhnk, Rosie Brown, Amelia Liddell   +2 more
doaj   +1 more source

MAT: A Multimodal Attentive Translator for Image Captioning [PDF]

, 2017
In this work we formulate the problem of image captioning as a multimodal translation task. Analogous to machine translation, we present a sequence-to-sequence recurrent neural networks (RNN) model for image caption generation.
Liu, Chang, Sun, Fuchun, Wang, Changhu, Wang, Feng, Yuille, Alan   +4 more
core   +1 more source

Memory‐Reduced Convolutional Neural Network for Fast Phase Hologram Generation

Advanced Intelligent Systems, EarlyView.
This article reports a lightweight convolutional neural network framework using INT8 quantization to efficiently generate 3D computer‐generated holograms from a single 2D image. The quantized model reduces memory usage and computational cost, accelerates inference speed, and maintains high output quality, enabling real‐time holographic display on low ...
Chenliang Chang, Chenzhou Zhao, Bo Dai, Qi Wang, Dawei Zhang, Songlin Zhuang, Chao Ping Chen   +6 more
wiley   +1 more source

Towards a Theory-Guided Benchmarking Suite for Discrete Black-Box Optimization Heuristics: Profiling $(1+\lambda)$ EA Variants on OneMax and LeadingOnes

, 2018
Theoretical and empirical research on evolutionary computation methods complement each other by providing two fundamentally different approaches towards a better understanding of black-box optimization heuristics.
Badkobeh Golnaz, Böttcher Süntje, Hansen N., Hansen Nikolaus, Jano, Pinto Eduardo Carvalho   +5 more
core   +1 more source