Results 51 to 60 of about 40,002 (209)

In Vivo Antidiabetic and Antilipidemic Effect of Thiazolidine-2,4-Dione Linked Heterocyclic Scaffolds in Obesity-Induced Zebrafish Model

Pharmaceuticals
Background: Type 2 diabetes mellitus (T2DM) presents a significant global health challenge, with obesity being a major contributing risk factor alongside genetic and non-genetic elements.
Asmaa Galal-Khallaf, Dawlat Mousa, Aml Atyah, Mohamed El-Bahnsawye, Mona K. Abo Hussein, Ibrahim El Tantawy El Sayed, Elshaymaa I. Elmongy, Reem Binsuwaidan, Abdel Moneim A. K. El-Torgoman, Hamed Abdel-Bary, Khaled Mohammed-Geba   +10 more
doaj   +1 more source

Synthesis of 9-substituted Acridine Derivatives and Evaluation of their Antifungal Activity against Phytopathogenic Fungi

Biomedical and Biotechnology Research Journal
Background: The emergence of pesticide resistance in phytopathogenic fungi significantly impacts global crop yields. In this study, three series of 39 9-substituted acridine derivatives were synthesized (13 each of 9-methyl, 9-formyl, and 9-formaldehyde ...
Tianhao Pang, Yanhui Zhao, Yuanze Sun, Xueqing Zhang, Wei Liu, Buer Song   +5 more
doaj   +1 more source

Oxadiazole-Based Highly Efficient Bipolar Fluorescent Emitters for Organic Light-Emitting Diodes

Molecules, 2018
In this study, a series of bipolar fluorescence emitters named 2DPAc-OXD, DPAc-OXD, 2PTZ-OXD and PTZ-OXD were designed and synthesized with excellent yields. The characterization of materials was investigated by using nuclear magnetic resonance (NMR) (1H,
Qiong Wu, Ramanaskanda Braveenth, Heng Qiang Zhang, Il-Ji Bae, Miyoung Kim, Kyu Yun Chai   +5 more
doaj   +1 more source

COMPARISON OF TECHNIQUES FOR DIAGNOSIS OF MICROFILARIA IN SHEEP IN NINEVEH GOVERNORATE [PDF]

Assiut Veterinary Medical Journal, 2019
This study included diagnosis of microfilaria in sheep in different methods which it is Knott`s concentration techniques and staining by Giemsa stain and staining by acridine orange fluorochrome in blood sample in Nineveh in Iraq.
E.S. HUSSEIN, S.S. AGHWAN
doaj   +1 more source

Overcrowded Alkene Photo‐Redox‐Switches Based on Quinolinium/Carbene Building Blocks

Angewandte Chemie International Edition, EarlyView.
A modular synthesis of a new class of photo‐ and redox‐switches is described based on the combination of quinolinium salts and carbenes. Photochemical switching allows to selectively switch between folded E/Z isomers, while electrochemical switching allows to change between neutral, radical cation and dicationic oxidation states, which are all isolable
Chris Burdenski, Patrick W. Antoni, Marcel E. Baumert, Leonie Ziemann, Samaresh C. Sau, Julian J. Holstein, Maria Castro, Nitin Kumar, Ofer Filiba, Igor Schapiro, Max M. Hansmann   +10 more
wiley   +1 more source

Design, Synthesis, and Antimalarial Evaluation of New Spiroacridine Derivatives

Antibiotics
Background/Objectives: Malaria is a tropical disease mainly caused by Plasmodium falciparum and represents a global public health problem, with over 200 million cases and 500 thousand deaths reported worldwide.
Misael de Azevedo Teotônio Cavalcanti, Sonaly Lima Albino, Karla Joane da Silva Menezes, Wallyson Junio Santos de Araújo, Fernanda de França Genuíno Ramos Campos, Malu Maria Lucas dos Reis, Inês Morais, Denise Maria Figueiredo Araújo Duarte, Igor José dos Santos Nascimento, Valnês da Silva Rodrigues-Junior, Fátima Nogueira, Ricardo Olímpio de Moura   +11 more
doaj   +1 more source

Catalytic Pyrolysis of Waste Polystyrene Over Fe–B Composite Catalyst for Enhanced Liquid Fuel Production

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Healthcare derived polystyrene waste represents a growing and under addressed fraction of plastic waste streams due to contamination risks and limited recyclability. This study aims to investigate the valorization of waste polystyrene foam through catalytic and noncatalytic pyrolysis pathways to evaluate product yield distribution and identify
Salman Khan, Zahid Hussain, Bilal Ahmad, Naveed Ahmad, Shohreh Azizi   +4 more
wiley   +1 more source

Magnetoelastic Cell Monitoring System for Evaluating the Effects of Surface Chemistry on the Performance of Mesenchymal Stem Cell Growth

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The recent clinical adoption of cell therapies has increased the need for more efficient, robust, and reproducible manufacturing technologies. Human mesenchymal stromal cells (hMSCs), a major component of the cell and immunotherapeutic market, remain challenging to manufacture at scale because they require surface attachment and are highly ...
William S. Skinner, Carolina Rivera‐Crespo, Eyerusalem A. Gebreyesus, Said Cifuentes, Samantha Tan, Tristen Douglas, Maribella Domenech‐Garcia, Keat Ghee Ong   +7 more
wiley   +1 more source

Single‐Step Synthesis of Dithieno[3,2‐b:2′,3′‐e]Pyridines and Their Acid‐Dependent Optical and Photosensitising Properties

Chemistry – A European Journal, EarlyView.
The synthesis of dithieno[3,2‐b:2′,3′‐e]pyridines (DTPs) is herein reported, and their optical properties are studied both experimentally and computationally. Protonation or methylation of the nitrogen atom induced bathochromic shifts in their absorption and emission spectra.
Dominic Taylor, Matthew Wallace, Leonardo Amicosante, Gary S. Nichol, Scott J. Dalgarno, Filipe Vilela, Iain A. Wright, Neil B. McKeown   +7 more
wiley   +1 more source

Lysosome‐Targeted Squaramide Anion Transporters

Chemistry – A European Journal, EarlyView.
Lysosome‐targeted squaramide anion transporters elicit different biological effects depending on the targeting group employed. ABSTRACT Targeting anion transporters to specific organelles has previously been shown to be an effective strategy to enhance their cytotoxicities against cancerous cell lines.
Elba Feo, Edward York, Anthony Thai, William G. Ryder, Daniel A. McNaughton, Philip A. Gale   +5 more
wiley   +1 more source