Results 121 to 130 of about 27,504 (316)

Maize‐derived arabinoxylans modulate starch pasting, gel structure, and retrogradation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Starch–fiber interactions play a paramount role in determining the functional quality and stability of starch‐based food products. This study systematically examined how maize arabinoxylans (MAX) influences the hydration, pasting, textural, and microstructural properties of maize starch gels.
Nicola Gasparre, Fatma Boukid, Cristina M Rosell   +2 more
wiley   +1 more source

Constraining Prebiotic Chemistry Through a Better Understanding of\n Earth's Earliest Environments [PDF]

, 2020
Timothy W. Lyons, K. L. Rogers, Ramanarayanan Krishnamurthy, Loren Dean Williams, S. Marchi, Edward W. Schwieterman, Noah J. Planavsky, Christopher T. Reinhard   +7 more
openalex   +1 more source

Fundamental Molecules of Life are Pigments which Arose and Evolved to Dissipate the Solar Spectrum

, 2014
The driving force behind the origin and evolution of life has been the thermodynamic imperative of increasing the entropy production of the biosphere through increasing the global solar photon dissipation rate.
Michaelian, Karo, Simeonov, Aleksandar
core   +2 more sources

Emerging Therapeutic Strategies in Anti‐Aging Medicine: A Comprehensive Review

Medicine Bulletin, EarlyView.
ABSTRACT Aging is orchestrated by interconnected hallmarks such as genomic instability, mitochondrial dysfunction, cellular senescence, and disrupted intercellular communication, which collectively drive chronic disease progression. Recent advances have expanded therapeutic opportunities to include pharmacological agents, gene and epigenome editing ...
Yundong Peng, Rui Li, Huan Li, Jun Zhou, Xuanshi Liu, Guilherme Valente, Tatiana de Campos Melo, Sifan Chen, Lei Gu   +8 more
wiley   +1 more source

Simulations of Prebiotic Chemistry under Post-Impact Conditions on Titan [PDF]

, 2013
Carol Turse, Johannes Leitner, M. G. Firneis, Dirk Schulze‐Makuch   +3 more
openalex   +1 more source

Exploration of the Phytochemical and Antidiabetic Properties of Teucrium polium: A Natural Asset for Type 2 Diabetes Management

ChemistryOpen, EarlyView.
Teucrium polium shows antidiabetic activity with its phytochemical composition and biological activities. The essential oil is rich in carvacrol, thymol, γ‐terpinene, and o‐cymene, while the aqueous and hydroethanolic extracts are characterized by poliumoside, verbascoside, isorhamnetin‐3‐O‐rutinoside, and apigenin‐7‐rutinoside. Antioxidant activity is
Hajar El Ouadni, Aziz Drioiche, Fadoua El Makhoukhi, Omkulthom Al kamaly, Hannou Zerkani, Smail Amalich, Imane Tagnaout, Mohamed Radi, Yahya Cherrah, Touriya Zair, Katim Alaoui   +10 more
wiley   +1 more source

Discharge plasma for prebiotic chemistry: Pathways to life’s building blocks

Earth and Planetary Physics
Discharge plasmas, recognized as unique platforms for investigating the origins of chemical life, have garnered extensive interest for their potential to simulate prebiotic conditions. This paper embarks on a comprehensive overview of recent advancements
DingWei Gan, LongFei Hong, TianYu Li, TianQi Zhang, XiangYu Wang, JiePing Fan, RuSen Zhou, DingXin Liu, JianXi Ying, Patrick J. Cullen, YuFen Zhao, RenWu Zhou   +11 more
doaj   +1 more source

Toward homochiral protocells in noncatalytic peptide systems

, 2009
The activation-polymerization-epimerization-depolymerization (APED) model of Plasson et al. has recently been proposed as a mechanism for the evolution of homochirality on prebiotic Earth.
A Brack, A Brandenburg, A Brandenburg, A Commeyras, A Lazcano, B-M Rode, C Shen, C Viedma, CJ Welch, D Castelvecchi, D Deamer, D Deamer, D Deamer, D Segrè, D-G Blackmond, D-K Kondepudi, F-C Frank, G Wächtershäuser, G-F Joyce, G-F Joyce, H-J Morowitz, J-A Wattis, J-D Gunton, J-S Langer, J-W Szostak, JD Dunitz, K Soai, L Leman, M Fishkis, M Gleiser, M Gleiser, M Gleiser, M Huber, M Huber, M Reches, M Reches, M-P Robertson, Marcelo Gleiser, N Berclaz, N Berclaz, P-A Monnard, P-G-H Sandars, R Cotterill, R Lathe, R Lathe, R Plasson, R-M Smith, R-P Bywater, S Fox, S Fox, S Fox, S Lonchin, S Rasmussen, S Santoso, S Vauthey, S-L Miller, Sara Imari Walker, UJ Meierhenrich, V-A Avetisov, W-A Bonner, Y Saito, Y Saito   +61 more
core   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

ChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali, Atif Ali Khan Khalil, Muhammad Saeed Akhtar, Adnan Amin, Wajid Zaman   +4 more
wiley   +1 more source

Deciphering Branched Galactomannan Structures via Multistage Ion Mobility MS and MSn Fragmentation (Multistage IMSn)

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Hemicelluloses are abundant carbohydrate components in plant cell walls. They play a crucial structural role in binding cellulose microfibrils, in addition to other biological functions. Their high structural variability directly influences their biological properties, making it important to establish a structure–function ...
Rania Benazza, Mathieu Fanuel, Hélène Rogniaux, David Ropartz   +3 more
wiley   +1 more source