Results 41 to 50 of about 63,673 (206)

Confinement−Adsorption Synergy in Hybrid Carbon‐Coated Separator Enables Stable High‐Rate Quinone Cathode for Magnesium Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur‐containing heterocyclic quinone cathode for rechargeable magnesium batteries is coupled with a GO/MWCNTs–COOH separator that establishes a confinement–adsorption regulation mechanism, thereby significantly accelerating Mg2+ reaction kinetics and minimizing active‐material loss.
Xiquan Qi, Xingyu Gao, Zhirong Zhao‐Karger, Xiangyu Zhao   +3 more
wiley   +1 more source

Synthesis and Use of Amphoteric Carboxymethylcellulose Graft Copolymers in the Environmentally-acceptable Water-based DrillingFluids as a Water-sensitive Shale Stabilizer [PDF]

علوم و تکنولوژی پلیمر, 2009
Water soluble amphoteric graft copolymers of polysaccharide were synthesized via grafting of cationic monomer onto the sodium carboxymethylcellulose ()CMC)( and then used as a shale stabilizer in the water-based drilling fluids.
M. Abdollahi, A. Varamesh, F. Rekabdar, A.R. Nasiri   +3 more
doaj   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

Dasatinib and quercetin prevent alveolar bone loss in aged mice

Journal of Periodontology, EarlyView.
Abstract Background Recent findings have associated alveolar bone loss (ABL) with the presence of senescent cells. Aging and the accumulation of senescent cells are associated with a pro‐inflammatory environment which may exacerbate tissue damage.
Luisa S. Battistelli, Renata M. Moraes, Yuri C. Santos, Jaqueline L. Ribeiro, Maíra T. Garcia, Renata F. Prado, Florent Elefteriou, Ana Lia Anbinder   +7 more
wiley   +1 more source

Disclosing the production of fungal chitinases and proteases using insect by‐products as substrates in solid‐state fermentation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The world population is projected to reach nearly 9.7 billion by 2050, significantly increasing the demand for novel and sustainable protein sources. Edible insects, such as Tenebrio molitor, emerge as promising alternatives due to their high nutritional value, but adult insects and frass are direct and abundant by‐products of this ...
Borja Fernández, Helena Fernandes, Nuno Muñoz‐Seijas, Francisco Soto‐Beltrán, José Manuel Domínguez, Helena Peres, José Manuel Salgado   +6 more
wiley   +1 more source

Efecto de recubrimientos comestibles sobre la calidad sensorial de pimentones verdes (Capsicum annuum L.) durante el almacenamiento

Archivos Latinoamericanos de Nutrición, 2002
Se aplicó un recubrimiento comestible basado en carboximetilcelulosa y ácido esteárico sobre pimentones verdes (Capsicum annuum L.), para determinar su efecto como agente protector y estabilizador de las características naturales del fruto.
Edgar Uquiche Carrasco, Mario Villarroel Tudesca, Luis Cisneros-Zevallos   +2 more
doaj  

Ultrasonic depolymerization of aqueous carboxymethylcellulose

Ultrasonics Sonochemistry, 2004
Prolonged exposure of solutions of macromolecules to high-energy ultrasonic waves produces a permanent reduction in viscosity. However, the exact mechanism by which degradation occurs is still open to discussion. According to this study hydrodynamic forces played the primary role in degradation process.
Grönroos, Antti, Pirkonen, Pentti, Ruppert, Oliver   +2 more
openaire   +2 more sources

Outcomes of Recurrent Laryngeal Nerve Reinnervation for Pediatric Unilateral Vocal Fold Paralysis

The Laryngoscope, EarlyView.
The objective of this study was to describe voice outcomes from the largest single‐center, single‐surgeon experience with recurrent laryngeal nerve reinnervation for pediatric unilateral vocal fold paralysis. In 102 patients who underwent reinnervation, we demonstrate that reinnervation is an effective and durable intervention for treatment of ...
Theodore A. Gobillot, Linda M. Carroll, Karen B. Zur   +2 more
wiley   +1 more source

Innovations in polysaccharide‐based hydrogels in sustainable agriculture

Polymer International, EarlyView.
Polysaccharide‐based hydrogels are promising in sustainable agriculture, as these natural polymers have the ability to absorb water and nutrients and release them gradually in the soil, in addition to ensuring biodegradability and lower cost. However, some challenges still need to be overcome.
Marcia Leticia Monteiro Gomes, Josiély de Souza Martins, Cid Naudi Silva Campos, Dthenifer Cordeiro Santana, Rafael Felippe Ratke, Paulo Eduardo Teodoro, Edvani Curti Muniz, Edson Cavalcante Silva‐Filho, Josy Anteveli Osajima, Florisvaldo Clementino Santos Filho, Lucas Ferraz dos Santos, Maria Del Mar Orta Cuevas, Larissa Pereira Ribeiro Teodoro   +12 more
wiley   +1 more source

Betulinic Acid Enema Alleviates Colitis by Targeting Vitamin D Receptor to Protect the Intestinal Mucosal Barrier and Modulate Mucosa‐Associated Microbiota

Phytotherapy Research, EarlyView.
ABSTRACT Ulcerative colitis (UC) is a chronic inflammatory disease of the colon with limited effectiveness and safety of current drug therapies. Betulinic acid (BA) is a naturally occurring pentacyclic triterpenoid present in traditional Chinese medicines used clinically as retention enemas for UC, but its direct effects and mechanisms remain unclear ...
Lina Dong, Yuanxia Gao, Qian Li, Guangxin Chen, Dong Yang, Liping Zhao, Xiaojing Liu, Shumei Lin   +7 more
wiley   +1 more source