Results 71 to 80 of about 124,018 (252)

Bioassay-guided isolation and characterisation of α-glucosidase inhibitors from Sanghuangporus baumii

Bioassay-guided fractionation of the isopropanol extract of the medicinal mushroom Sanghuangporus baumii led to the isolation and characterisation of a new acorane-type sesquiterpenoid bauminene (1) and seven known compounds 2–8.
Guiwei Rao (17741326), Xiaoyan Hu (362988), Nini Yang (17741320), Youmin Ying (6504515), Yanling Wang (309043), Yuhao Lin (9606456), Junyi Yao (7871177), Weiguang Shan (17741323)   +7 more
core   +1 more source

Beyond Conventional: A Review of Phytochemical‐Hydrogel Systems Enhanced by AI and 3D Printing for Chronic Wound Management

Advanced Science, EarlyView.
This review systematically bridges chronic wound pathology with natural phytochemical hydrogel therapeutics. A pathology‐to‐phytochemical mechanistic mapping framework is established, linking specific wound hallmarks to targeted phytochemical interventions.
Yitao Zhou, Xing Liu, Cuiyi Wang, Xiaoxuan Zhao, Pengrun Zhang, Jingjing Gu, Qiuhua Sun, Malcolm Xing, Yeqin Yang   +8 more
wiley   +1 more source

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

Advanced Science, EarlyView.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan, Yuewei Li, Chao Mi, Zhengwen Yang, Lana McClements, Steven J. Langford, Jiayan Liao   +6 more
wiley   +1 more source

Impact of two nano-pesticide formulations in combating the two-spotted spider mite, Tetranychus urticae Koch, and their residues in cucumber fruits, Cucumis sativus L

Scientific Reports
Nano-pesticides aim to improve the efficacy and safety of conventional pesticides, but as they are still in the early stages of development, data about their environmental fate is insufficient.
Al-kazafy Hassan Sabry, Rania Mohamed Ahmed Helmy, Rasha Ahmed Sleem, Shaker Mohamed Abolmaaty, Aziza Hassan Mohamady   +4 more
doaj   +1 more source

Hormonal effects of prohormones : novel approaches towards effect based screening in veterinary growth promoter control [PDF]

, 2010
Within the European Union the use of growth promoting agents in cattle fattening is prohibited according to Council Directive 96/22/EC. Interestingly, there is not a black list of substances, but 96/22/EC states that all substances having thyrostatic ...
Rijk, J.C.W.
core  

Mouse bioassay.

, 2020
Mouse bioassay.
Ariana Signori (8378982), Luis Antonio Sangioni (4652878), Liliane Pacheco (8378961), Luciane Silva Ramos (8378958), Camila Ribeiro Silva (8378964), Patricia Bräunig (8378955), Felippe Danyel Cardoso Martins (3921812), Luiza Pires Portella (8378952), Ivone Andreatta Menegolla (5671547), Italmar Teodorico Navarro (3921788), Camila E. Minuzzi (8378949), Isadora Britto (8378979), Fernanda Silveira Flores Vogel (4652881), Kerlei Cristina Medici (8378985), Cledison Marcio Difante (8378988), Lourdes Bonfleur Farinha (8378967), Thais Cabral Monica (7393649), Priscila Pauli Kist (8378970), Beatriz de Souza Lima Nino (8378976), Roberta Lemos Freire (3921806), Regina Mitsuka Breganó (8378973), Fernanda Pinto Ferreira (3921797), Flávia Caselli Pacheco (6483479), João Luis Garcia (3279273), Aline Ludwig (698307)   +24 more
core   +1 more source

Bioassay-Guided Assessment of Antioxidative, Anti-Inflammatory and Antimicrobial Activities of Extracts from Medicinal Plants via High-Performance Thin-Layer Chromatography

, 2023
Natural products and their analogues have contributed significantly to treatment options, especially for anti-inflammatory and infectious diseases. Thus, the primary objective of this work was to compare the bioactivity profiles of selected medicinal ...
Snezana Kustrin (9480902), David Morton (9495833), Marko D Jović (17444871), Petar M Ristivojević (17444874), Jelena Đ Trifković (17444877)   +4 more
core   +1 more source

Autonomous AI‐Driven Design for Skin Product Formulations

Advanced Intelligent Discovery, EarlyView.
This review presents a comprehensive closed‐loop framework for autonomous skin product formulation design. By integrating artificial intelligence‐driven experiment selection with automated multi‐tiered assays, the approach shifts development from trial‐and‐error to intelligent optimisation.
Yu Zhang, Yongrui Xiao, Chunlin Chen, Dimitrios Tsaoulidis, Kai Yang, Tao Chen   +5 more
wiley   +1 more source

Quantification of Bevacizumab Activity Following Treatment of Patients With Ovarian Cancer or Glioblastoma

Frontiers in Immunology, 2020
Highly sensitive reporter-gene assays have been developed that allow both the direct vascular endothelial growth factor (VEGF) neutralizing activity of bevacizumab and the ability of bevacizumab to activate antibody dependent cellular cytotoxicity (ADCC)
Christophe Lallemand, Rosa Ferrando-Miguel, Michael Auer, Sarah Iglseder, Theresa Czech, Anouk Gaber-Wagener, Franziska Di Pauli, Florian Deisenhammer, Michael G. Tovey   +8 more
doaj   +1 more source

Atividade residual no solo da mistura comercial dos herbicidas fluazifop-p-butil e fomesafen utilizados no cultivo convencional e direto do feijoeiro Soil residual activity of the commercial mixtures of the herbicides fluazifop-p-butyl and fomesafen under bean tillage and no-tillage systems

Planta Daninha, 2006
Avaliou-se neste trabalho a atividade residual da mistura comercial dos herbicidas fluazifop-p-butil e fomesafen (Robust) em Argissolo Vermelho-Amarelo câmbico (PVAc), cultivado com feijão, nos sistemas de plantio direto e convencional.
A. Jakelaitis, R. Vivian, J.B. Santos, A.A. Silva, A.F. Silva   +4 more
doaj   +1 more source