Results 61 to 70 of about 94,616 (256)

Physicochemical, microbiological, and antioxidant properties of the palm-date-fruit syrup from Algeria south-west. [Propriétés physicochimiques et microbiologiques et anti-oxydante de sirop de datte de la région du sud-ouest d’Algérie]

Nutrition & Santé
Introduction. The palm-date syrup “Robb” is a product that belongs to Algerian culinary traditions, it has nutritional and economic value. Objective. The aim of this study was to evaluate and compare the physicochemical and microbiological parameters ...
Lamia S. SEDDIKI, Salim SEDDIKI
doaj   +1 more source

Isolation and Biological Properties of the Natural Flavonoids Pectolinarin and Pectolinarigenin—A Review

Antibiotics, 2020
Flavonoids are metabolites widely distributed in plants and commonly present in foods, such as fruits and vegetables. Pectolinarin, which belongs to the flavone subclass, has attracted considerable attention due to its presence in many medicinal plants ...
Thamere Cheriet, Balkeis Ben-Bachir, Oumelkhir Thamri, Ramdane Seghiri, Ines Mancini   +4 more
doaj   +1 more source

Development of On-Line High Performance Liquid Chromatography (HPLC)-Biochemical Detection Methods as Tools in the Identification of Bioactives

, 2012
Biochemical detection (BCD) methods are commonly used to screen plant extracts for specific biological activities in batch assays. Traditionally, bioactives in the most active extracts were identified through time-consuming bio-assay guided fractionation
Elizabeth Joubert, Dalene de Beer, Christiaan J. Malherbe   +2 more
core   +1 more source

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

Etude de la qualité nutritionnelle de fruit de Phœnix dactylifera L. : mesure des paramètres biochimiques

Revue Nature et Technologie, 2022
Les dattes sont des fruits riches en substances biologiquement actives, ce qui leurs confère un grand intérêt en termes de validation. Dans cette étude nous avons visé les caractéristiques des fruits de deux variétés de Phoenix dactylifera L., l’une ...
Fatma TAJINI, Yosra BOUALI, Abid OUERGHUI   +2 more
doaj   +4 more sources

rAAV-Mediated Overexpression of SOX9 and TGF-β via Carbon Dot-Guided Vector Delivery Enhances the Biological Activities in Human Bone Marrow-Derived Mesenchymal Stromal Cells

Nanomaterials, 2020
Scaffold-assisted gene therapy is a highly promising tool to treat articular cartilage lesions upon direct delivery of chondrogenic candidate sequences.
Weikun Meng, Ana Rey-Rico, Mickaël Claudel, Gertrud Schmitt, Susanne Speicher-Mentges, Françoise Pons, Luc Lebeau, Jagadeesh K. Venkatesan, Magali Cucchiarini   +8 more
doaj   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Valorisation des molécules bioactives des pétales de safran [PDF]

L'extraction et la purification des molécules bioactives des pétales de safran jouent un rôle fondamental dans la mise en valeur des multiples bénéfices thérapeutiques et culinaires de cette plante précieuse.La séparation des molécules bioactives du ...
Mokhtari, Fatima-Zohra, Gherbi, Asma
core  

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Overexpression of the Oncogenic Variant (KLF6-SV1) in Young NPC Patients and Correlation with Lack of E-Cadherin

Analytical Cellular Pathology, 2018
Purpose. The transcription factor Krüppel-like factor 6 (KLF6) regulates various cellular functions, such as metabolism, cell proliferation, and differentiation. KLF6 plays a key role in the development and progression of multiple human cancers. Methods.
Saoussen Debouki-Joudi, Sonia Mhirsi, Nihel Ammous-Boukhris, Nehla Mokni-Baizig, Hayet Mhamdi, Said Gritli, Raja Mokdad Gargouri, Mohamed Nejib Marzouki   +7 more
doaj   +1 more source