Results 111 to 120 of about 81,113 (295)

Dithiolopyrrolone Natural Products : Isolation, Synthesis and Biosynthesis [PDF]

, 2013
Peer reviewedPublisher ...
Deng, Hai, Huang, Sheng, Qin, Zhiwei, Yu, Yi   +3 more
core   +2 more sources

Interconnected Porous Hydrogels with Tunable Anisotropy Through Aqueous Emulsion Bioprinting

Advanced Functional Materials, EarlyView.
A 3D bioprintable microporous bioink is developed using an aqueous two‐phase system (ATPS) composed of extracellular matrix (ECM) mimetic biopolymers. The ATPS bioink enables the fabrication of interconnected porous architectures with up to 70% porosity, supporting long‐term cell viability and 3D cell alignment, enabling a simultaneous generation of ...
Hugo Edgar‐Vilar, Francisca P. Correia, Inês M. Freitas, Vítor M. Gaspar, João F. Mano   +4 more
wiley   +1 more source

Improving Soluble Phenolic Profile and Antioxidant Activity of Grape Pomace Seeds through Fungal Solid-State Fermentation

Foods
Grape pomace seeds contain abundant phenolic compounds, which are also present in both soluble and insoluble forms, similar to many other plant matrices. To further increase the extractable soluble phenolics and their antioxidant activities, grape pomace
Yuzhu Zhao, Doudou Liu, Jiaxuan Zhang, Jiaxin Shen, Jiamin Cao, Huawei Gu, Mengqing Cui, Ling He, Gong Chen, Shuwen Liu, Kan Shi   +10 more
doaj   +1 more source

Selection of gonadotrophin surge attenuating factor phage antibodies by bioassay [PDF]

, 2005
Peer reviewedPublisher ...
Fowler, Paul Alfred Francois, Harris, William Joseph, Mason, H D, Sorsa-Leslie, Tarja Kristina   +3 more
core   +3 more sources

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Recent trends in extraction, purification, structural characterization, and biological activities evaluation of Perilla frutescens (L.) Britton polysaccharide

Frontiers in Nutrition
Perilla frutescens (L.) Britton is an annual herb plant of the Perilla genus in the Labiatae family, which is commonly utilized as an edible and medicinal resource.
Ling Zhu, Ling Zhu, Lijun Guan, Lijun Guan, Kunlun Wang, Kunlun Wang, Chuanying Ren, Chuanying Ren, Yang Gao, Yang Gao, Jialei Li, Jialei Li, Song Yan, Song Yan, Xindi Zhang, Xindi Zhang, Xinmiao Yao, Xinmiao Yao, Ye Zhou, Ye Zhou, Bo Li, Bo Li, Shuwen Lu   +22 more
doaj   +1 more source

Synthetic Chiral Derivatives of Xanthones: Biological Activities and Enantioselectivity Studies

Molecules, 2019
Many naturally occurring xanthones are chiral and present a wide range of biological and pharmacological activities. Some of them have been exhaustively studied and subsequently, obtained by synthesis.
Carla Fernandes, Maria Letícia Carraro, João Ribeiro, Joana Araújo, Maria Elizabeth Tiritan, Madalena M. M. Pinto   +5 more
doaj   +1 more source

The interaction between the proliferating macroalga Asparagopsis taxiformis and the coral Astroides calycularis induces changes in microbiome and metabolomic fingerprints [PDF]

, 2017
Mediterranean Sea ecosystems are considered as hotspots of biological introductions, exposed to possible negative effects of non-indigenous species.
A Aiello, A Casadevall, A Vergés, B Schaffelke, CA Smith, CF Boudouresque, D Kersting, D McDonald, E Cebrian, E Fattorusso, EA Titlyanov, ECE Kvennefors, FM van der Kloet, JA Coyer, JE Smith, JG Caporaso, JJ Stachowicz, JR Svensson, JW McManus, K Bouarab, KL Barott, KL Barott, KL Barott, L Dijoux, L McCook, M Altamirano, M Altamirano, M Altamirano, M Coll, M Shnit-Orland, M Sussman, M Sweet, ME Mouchka, MJ Sweet, MW Miller, N Andreakis, N Andreakis, N Bodenhausen, N Cachet, NA Paul, NA Paul, O Hoegh-Guldberg, O Pasqueron de Fommervault, P Potin, PJ Turnbaugh, Q Wang, R de Nys, R Martí, RC Edgar, RE Ley, S Dray, S Egan, S Egan, S Enge, S Greff, S Katsanevakis, T Lachnit, T Wiesemeier, TP Hughes, VJ Paul   +59 more
core   +3 more sources

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Marine organisms: an alternative source of potentially valuable natural products

Memorias do Instituto Oswaldo Cruz, 1991
This paper recalls the outcoming of marine natural products research and reviews a selection of marirne bioactive metabolites in current use together with promising trends in marine pharmacology.
Alphonse Kelecom
doaj   +1 more source