Results 131 to 140 of about 522,116 (371)

Carrier‐free self‐assembled nanomedicine for combination‐therapy of acute myeloid leukemia

BMEMat, EarlyView.
CPDS combines drugs with three different mechanisms of action to achieve a multi‐mechanism combination therapy for AML by directly killing tumor cells and activating anti‐tumor immunity. Abstract As the main acute myeloid leukemia (AML) clinical treatment, the chemotherapy alone cannot meet the clinical therapeutic needs due to the high heterogeneity ...
Meihong Chai, Rui Zhang, Haiyin Yang, Jiyue Xing, Tianyuan Hu, Mengxi Zhu, Rui Li, Xiaoli Chen, Beibei Zhao, Yang Lan, Stefan Barth, Yuanyu Huang, Li Zhang, Mengjie Zhang, Huining He   +14 more
wiley   +1 more source

Quantitative detection of β-glucans in Cordyceps species using a validated Congo red assay

Scientific Reports
β-Glucan is extensively utilized in the food industry for its functional benefits, including blood glucose and lipid regulation, enhanced food texture, and a prolonged shelf life.
Haiwen Xia, Ran Zhang, Yufan Yin, Sisommay Souvanhnachit, Yingling Lu, Zihao Liu, Wenju Zhang, Hong Yu   +7 more
doaj   +1 more source

Integrated spherical nucleic acid nanoreactor mobilizes targeted PD‐L1 proteolysis and cuproptosis for robust breast cancer immunotherapy

BMEMat, EarlyView.
This study provides an integrated spherical nucleic acid nanoreactor (denoted as AMCuD) for targeted PD‐L1 degradation and chemo‐dynamically enhanced cuproptosis to synergically elicit robust immunotherapy against the triple‐negative breast cancer (TNBC) growth, recurrence and metastasis.
Ningxi Li, Honglin Huang, Qianyi Zeng, Li Zeng, Ziman Yang, Jinyang Shen, Shun Li, Hong Yang, Yiyao Liu, Chunhui Wu   +9 more
wiley   +1 more source

Determination of Alkaloid Contents in Various Tissues of Coptis Chinensis Franch. by Reversed Phase-High Performance Liquid Chromatography and Ultraviolet Spectrophotometry.

Journal of Chromatographic Science, 2017
Yan-fang Yang, Jingling Peng, Fangping Li, Xin Liu, Meng Deng, Hezhen Wu   +5 more
semanticscholar   +1 more source

An Ambient Photocatalytic Approach to In‐Situ Prepare Cobalt/Cobalt Phosphide and Cobalt/Cobalt Phosphide@Graphene Heterojunction Nanomaterials With Optimized Charge Separation Effects for Highly Efficient Relayed Electrocatalytic NOX− Reduction to NH3

Carbon Energy, EarlyView.
A visible‐light‐driven ambient photocatalytic method in‐situ fabricates Co/CoP‐x and Co/CoP@rGO heterojunction with enhanced charge separation, enabling highly efficient relayed electrocatalytic NOx− reduction to NH3 with outstanding Faraday efficiency and ammonia productivity.
Xin Zhao, Chuanjun Wang, Shenjie Liu, Guoqiang Wang, Jing Dong, Chen Lei, Geoffrey I. N. Waterhouse, Jing Xu   +7 more
wiley   +1 more source

Detection of the polyphenolic components in[i] Ribes nigrum[/i] L.

Annals of Agricultural and Environmental Medicine, 2014
Background. The blackcurrant ([i]Ribes nigrum [/i]L.) is a species of native currant which contains a lot of polyphenolic antioxidants which is used medicinally and has a fundamental role in the maintenance health.
Monica BUTNARIU
doaj  

Formation and Characterization of Insoluble Anthocyanins‐λ‐carrageenan Biopolyelectrolyte Complexes: Structural Morphology, Thermal Stability, and Release Dynamics

ChemFoodChem, EarlyView.
Insoluble biopolyelectrolyte complexes formed between blackberry anthocyanins and λ‐carrageenan are investigated. Optimal complexation occurs at low carrageenan ratios and acidic pH, producing porous hydrogel‐like structures with enhanced thermal stability.
Tomás Garrido, Ana Rita Pereira, Hiléia K. S. Souza, Nuno Mateus, Victor de Freitas, Ana Fernandes   +5 more
wiley   +1 more source

BE Ursae Majoris: A detached binary with a unique reprocessing spectrum [PDF]

New infrared photometry, optical and UV spectrophotometry, and a photographic ephemeris are presented for the detached binary BE UMa. Results show the primary to be a DO white dwarf with an effective temperature of 80,000 + or - 15,000 K and a mass of 0 ...
Cutri, Roc, Ferguson, Donald H., Green, Richard F., Liebert, James, Steiner, Joao E., Tokarz, Susan, Willner, S. P.   +6 more
core   +1 more source

Dimetridazole in Feeds by Ultraviolet Spectrophotometry

Journal of AOAC INTERNATIONAL, 1965
Abstract Dimetridazole absorbs strongly in the ultraviolet region of tbe spectrum. This property was vised to develop an analytical procedure for the drvig in feeds. In the procedure, a portion of feed is extracted in hot methanol, chromatographcd in methanol and in aqvieous solutions on alumina to remove interferences, and read on an ...
openaire   +1 more source

Release of multicomponent pheromones from porous fibres

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Surface engineering empowers a polymer exclusion net to serve dual functions: physical exclusion and pheromonal release, allowing for pest control in agricultural crops. In previous work, a net woven from porous fibres releasing simple, single‐component alarm pheromones showed promising results in field tests.
Darius Klassen, William Simon, Olivier Ngoy, Mikaël Larose, Catherine Pouchet, Gérald Chouinard, Marie‐Josée Dumont, Jason R. Tavares   +7 more
wiley   +1 more source