Results 71 to 80 of about 603,251 (232)

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

Study of surfactants influence on the noopept releasing from the nasal dosage form

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020
The nasal route of drug administration, as is well known, is characterized by some advantages: absorption rate and rapid onset of therapeutic effect, availability of drug delivery without hepatic first-pass elimination, it is suitable and easily ...
B. S. Burlaka, I. F. Bielenichev, V. V. Hladyshev   +2 more
doaj   +1 more source

Melting of sodium clusters in electron irradiated NaCl [PDF]

, 2004
In this paper we present the results of the first systematic investigation of the geometrical properties of sodium nanoclusters in NaCl using the combined results of differential scanning calorimetry (DSC) and atomic force microscopy (AFM).
Bukharaev, A.A.,, Hartog, H.W. den,, den Hartog, HW, Turkin, AA, Vainshtein, DI, Sugonyako, A.V.,, Bukharaev, AA, Vainshtein, D.I.,, Sugonyako, AV, Turkin, A.A.,   +9 more
core   +2 more sources

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

The effect of a carboxymethylcellulose sodium salt on the properties of hydrophilic powders containing a lactic acid-chitosan complex [PDF]

, 2018
The investigated powders on a methylcellulose base revealed good adhesion to the vaginal mucosa and were present on it throughout the daily activities of the patient. This property enabled the continuity of the 24-hour action of the drug.
Małolepsza-Jarmołowska, Katarzyna
core  

Schisandrin C Targets PPARγ to Induce Ferroptosis in Colorectal Cancer Cells and Promote M1 Macrophage Polarization

Phytotherapy Research, EarlyView.
Schisandrin C: A Dual Anti‐Colorectal Cancer Strategy Targeting PPARγ. ABSTRACT Colorectal cancer (CRC) remains a leading cause of cancer mortality, necessitating novel therapeutic strategies. Schisandrin C (SinC), a bioactive lignan from Schisandra chinensis, exhibits diverse pharmacological activities, but its anti‐CRC mechanisms are poorly ...
Xiao Wei, Hong‐Ping Wen, Jian‐Bo Song, Jin‐Fang Xu, Hong‐Rui Guo   +4 more
wiley   +1 more source

Uso de ciclosporina 0,05% tópica no tratamento do olho seco de pacientes portadores do vírus HIV Topical cyclosporine 0.05% for the treatment of dry eye disease in patients infected with the human immunodeficiency virus

Revista Brasileira de Oftalmologia, 2009
OBJETIVO: O presente estudo comparou a eficácia do tratamento da síndrome do olho seco em pacientes infectados pelo HIV com suplementação lacrimal (carboximetilcelulose sódica 0,5%) ou com suplementação lacrimal associada à terapia anti-inflamatória ...
Rodrigo de Pinho Paes Barreto, Ana Luiza Biancardi, Emília Matos Nascimento, Basílio de Bragança Pereira, Haroldo Vieira de Moraes Jr   +4 more
doaj   +1 more source

From Fundamentals to Engineering Sustainable Triboelectric Materials: A Review of Cellulose Platforms

Small, EarlyView.
This review examines cellulose as a sustainable platform for triboelectric nanogenerators, linking molecular structure, surface chemistry, and material engineering to charge generation, retention, and dissipation. Native, regenerated, and nanocellulose materials, functionalization strategies, scalable manufacturing, and diverse applications are ...
Renyun Zhang, Dabo Chen, Jiayong Li, Peihong Wang   +3 more
wiley   +1 more source

Synthesis and properties of a modified sodium carboxymethylcellulose superplasticiser

, 2019
The polymeric admixture sodium-carboxymethylcellulose (CMC-Na)/poly methyl allyl polyoxyethylene ether (PHPEG)/poly sodium p-styrene sulfonate (PSS) was synthesised and used in cement-based materials.
Gaolei Lv, Fuqin Han, Kaimeng Sun
core   +1 more source

Hydrocolloids effect on coating batter and on organoleptic properties of rissol regenerated in oven and comparison with deep-frying process

Millenium, 2019
Introduction: Consumers' preference for lower fat products continues to increase and there is a significant pressure on industry to reduce the use of frying processes. Objetives: Evaluate the effect of hydrocolloids on the Rissol coating, avoiding the
Ana Patricia Sousa, Manuela Vaz Velho, Manuel Alves, Rita Pinheiro   +3 more
doaj   +1 more source