Results 101 to 110 of about 6,609 (178)

Synthesis, Leishmanicidal and Cytotoxic Activity of Triclosan-Chalcone, Triclosan-Chromone and Triclosan-Coumarin Hybrids [PDF]

open access: yes, 2014
Twelve hybrids derived from triclosan were obtained via Williamson etherification of O-triclosan alkyl bromide plus chalcone and O-coumarin or O-chromone alkyl bromide plus triclosan, respectively.
Carda, Miguel   +7 more
core   +2 more sources

Surveillance of Drug Residue Profiles in Gallus gallus domesticus (Silkie Chickens) in Taiwan

open access: yesAnimals
Veterinary drugs are extensively utilized in poultry farming for purposes such as disease prevention, disease treatment, and feed efficiency enhancement. However, the application of these drugs can lead to unacceptable residues in edible products.
Chiao-Hsu Ke, Jr-Wei Chen, Chen-Si Lin
doaj   +1 more source

Sesquiterpene lactones from Vernonia cinerascens sch. bip. and their in vitro antitrypanosomal activity [PDF]

open access: yes, 2018
In the endeavor to obtain new antitrypanosomal agents, particularly sesquiterpene lactones, from Kenyan plants of the family Asteraceae, Vernonia cinerascens Sch. Bip. was investigated.
Brun, Reto   +4 more
core   +1 more source

Brazilian flora extracts as source of novel antileishmanial and antifungal compounds [PDF]

open access: yes, 2008
Natural products have long been providing important drug leads for infectious diseases. Leishmaniasis is a protozoan parasitic disease found mainly in developing countries, and it has toxic therapies with few alternatives. Fungal infections have been the
Calixto, Ivete Arl   +6 more
core   +4 more sources

Characterization of volatile secondary metabolites from Trichoderma asperellum [PDF]

open access: yes, 2017
Many Trichoderma isolates are known to secrete several secondary metabolites with different biological activities towards plants and other microbes. The production of such compounds varies according to the strain. In the present study, volatile secondary
Bhardwaj, Nitish Rattan, Kumar, J.
core   +2 more sources

Chalcone derivatives as potential antifungal agents: Synthesis, and antifungal activity

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2015
Much research has been carried out with the aim to discover the therapeutic values of chalcone derivatives. Chalcones possess wide range of pharmacological activity such as antibacterial, antimalarial, antiprotozoal, antitubercular, anticancer, and ...
Deepa Gupta, D K Jain
doaj   +1 more source

Cu(II) and Fe(III) complexes of sulphadoxine mixed with pyramethamine: Synthesis, characterization, antimicrobial and toxicology study [PDF]

open access: yes, 2012
Two new mixed ligands metal complexes of sulphadoxine and pyramethamine were prepared by using CuCl2.6H2O and FeCl3.6H2O. The complexes were characterized by elemental analysis, melting point determination, molar conductivity, metal content analysis (AAS)
Adekoya, J. A.   +5 more
core  

In vitro Activity of Pentamidine Alone and in Combination With Aminoglycosides, Tigecycline, Rifampicin, and Doripenem Against Clinical Strains of Carbapenemase-Producing and/or Colistin-Resistant Enterobacteriaceae [PDF]

open access: yes, 2018
Enterobacteriaceae cause different types of community- and hospital-acquired infections. Moreover, the spread of multidrug-resistant Enterobacteriaceae is a public health problem and the World Health Organization pointed them among the pathogens in which
Cebrero Cangueiro, Tania   +4 more
core   +1 more source

Novel Hit Compounds Against a Neglected Sexually Transmitted Infection: Synthesis and Trichomonacidal Activity of 1,3-Thiazolidin-4-One Derivatives

open access: yesPharmaceutics
Background: Infections caused by the protozoan Trichomonas vaginalis affect millions of people worldwide and are responsible for one of the most common sexually transmitted diseases.
Alexia Brauner de Mello   +8 more
doaj   +1 more source

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