Results 61 to 70 of about 1,014,531 (338)

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Evaluation of the Olfactory Quality of Roasted Coffee Beans Using a Digital Nose

Sensors, 2022
The roasting process is one of the critical points to obtain a product of the highest quality with certain sensorial properties including the aroma of coffee. Samples of coffee beans were roasted at different thermal treatment intensities with the aim of
Juan Diego Barea-Ramos, Gema Cascos, Marta Mesías, Jesús Lozano, Daniel Martín-Vertedor   +4 more
doaj   +1 more source

Mild, Efficient Friedel−Crafts Acylations from Carboxylic Acids Using Cyanuric Chloride and AlCl₃

, 2016
A mild method for Friedel−Crafts acylation with aromatic and aliphatic carboxylic acids using cyanuric chloride, pyridine, and AlCl3 was developed. Both inter- and intramolecular acylations were achieved at room temperature in high yield and in very ...
Billy W. Day (1773307), Cyrous O. Kangani (2431987)   +1 more
core   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

SHORT-CHAIN CARBOXYLIC-ACIDS, A NEW CLASS OF TERATOGENS - STUDIES OF POTENTIAL BIOCHEMICAL-MECHANISMS [PDF]

, 1986
Certain short-chain carboxylic acids (SCCA) appear to share a common teratogenic potential, although the structural requirements for activity remain obscure.
Coakley, ME, S J Rawlings, N A Brown, Rawlings, SJ, M E Coakley, Brown, NA, Sally J. Rawlings, Mary E. Coakley, Nigel A. Brown   +8 more
core   +3 more sources

Metabolomic alteration induced by psychotropic drugs: Short‐term metabolite profile as a predictor of weight gain evolution

Clinical and Translational Science, 2021
Psychotropic drugs can induce strong metabolic adverse effects, potentially increasing morbidity and/or mortality of patients. Metabolomic profiling, by studying the levels of numerous metabolic intermediates and products in the blood, allows a more ...
Marie Lenski, Jonathan Sidibé, Mehdi Gholam, Benjamin Hennart, Céline Dubath, Marc Augsburger, Armin vonGunten, Philippe Conus, Delphine Allorge, Aurelien Thomas, Chin B. Eap   +10 more
doaj   +1 more source

Zwitterionic or Not? Fast and Reliable Structure Determination by Combining Crystal Structure Prediction and Solid-State NMR

Molecules, 2023
When it comes to crystal structure determination, computational approaches such as Crystal Structure Prediction (CSP) have gained more and more attention since they offer some insight on how atoms and molecules are packed in the solid state, starting ...
Federica Bravetti, Raffaele E. Russo, Simone Bordignon, Angelo Gallo, Federica Rossi, Carlo Nervi, Roberto Gobetto, Michele R. Chierotti   +7 more
doaj   +1 more source

3-tert-butoxycarbonylamino-pyridine-2-carboxylic Acid [PDF]

Molbank, 2007
To the carbamic acid tert-butylester 1 (1.03 g, 4.08 mmol) in methanol (15 ml) was added 1.4 equivalents of NaOH (2N).[...]
Rachid Mamouni, Mohammadine El Haddad, Mohamed Akssira   +2 more
openaire   +1 more source

Multiscale Regulation of Ru‐Based Catalysts for Upgrading Biomass‐Derived Levulinic Acid and Levulinates to γ‐Valerolactone: Mechanisms, Advances, and Challenges

Advanced Science, EarlyView.
This review summarizes recent advances in the mechanistic, thermodynamic, and kinetic studies of biomass‐derived levulinic acid/levulinates conversion to γ‐valerolactone, along with the corresponding multiscale regulation strategies of Ru‐based catalysts.
Xin Ni, Cailu Xiao, Gongbing Zhou, Jingzi Zhang   +3 more
wiley   +1 more source

Synthesis, Crystal Structures and Luminescence Properties of Three New Cadmium 3D Coordination Polymers

Molecules, 2020
The new rigid planar ligand 2,5-bis(3-(pyridine-4-yl)phenyl)thiazolo[5,4-d]thiazole (BPPT) has been synthesized, which is an excellent building block for assembling coordination polymer.
Hai-Yan Ju, Gang Zhang, Ming Yang, De-Zheng Liu, Yong-Sheng Yang, Yan-Bo Zhang   +5 more
doaj   +1 more source