Results 141 to 150 of about 169,942 (293)

DPPH‐based Antioxidant Screening and Cellulase‐assisted Hydrodistillation of Matourea azurea: Improved Essential Oil Yield and Density Functional Theory Insights Into a Rare Terpene

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Essential oils are rich in bioactive molecules like terpenes and phenolic compounds, but have low yields, making process efficiency crucial. Enzyme‐assisted hydrodistillation is a sustainable alternative, enhancing oil release by degrading the cell wall.
Júlio César Gonçalves de Souza   +7 more
wiley   +1 more source

Leishmania enriettii visceralises in the trachea, lungs, and spleen of Cavia porcellus [PDF]

open access: diamond, 2022
Ednéia Venâncio Alves-Sobrinho   +8 more
openalex   +1 more source

Co‐cultivation and Medium Optimization: A Strategy for Discovering Fungal‐derived Protease Inhibitors

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT The fungi Fusarium guttiforme and Phytophthora palmivora were cultivated in four different media (Potato Dextrose Agar, Czapek, rice, and ISP2) and co‐cultured to stimulate fungal interactions and enhance secondary metabolite production. Promising extracts were fractionated, yielding compounds such as the iron complex of fusaric acid (1 ...
Vitor de Souza Mazucato   +7 more
wiley   +1 more source

Infectiousness in a Cohort of Brazilian Dogs: Why Culling Fails to Control Visceral Leishmaniasis in Areas of High Transmission [PDF]

open access: yes, 2002
The elimination of seropositive dogs in Brazil has been used to control zoonotic visceral leishmaniasis but with little success. To elucidate the reasons for this, the infectiousness of 50 sentinel dogs exposed to natural Leishmania chagasi infection was
Courtenay, O.   +4 more
core  

Diagnosis of Leishmania [PDF]

open access: yesArchives of Pathology & Laboratory Medicine, 2012
Ninu, Sharma, Myron, Melamed
openaire   +2 more sources

Antileishmanial activity of sulphonamide nanoemulsions targeting theβ-carbonic anhydrase fromLeishmaniaspecies [PDF]

open access: gold, 2018
Verônica da Silva Cardoso   +5 more
openalex   +1 more source

Fungal Biodiversity From the Atlantic Forest With Bioactive Metabolites Against Cutaneous Leishmaniasis

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Biodiversity offers a rich source of bioactive compounds for drug discovery. We isolated Aspergillus fumigatus from compost in the Atlantic Forest and found its extract active against Leishmania (Leishmania) amazonensis. Two crude extracts, I06 and I75, were selected for further study.
Juliana Cristina Pereira Calado   +11 more
wiley   +1 more source

Proteomic analysis of the soluble proteomes of miltefosine-sensitive and -resistant Leishmania infantum chagasi isolates obtained from Brazilian patients with different treatment outcomes

open access: bronze, 2014
Juliana B. T. Carnielli   +10 more
openalex   +2 more sources

Recent Advances in Isatin–Thiazole Hybrids: Synthesis, Structural Design, and Biological Application

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Isatin–thiazole hybrids are considered privileged chemical scaffolds due to their broad spectrum of pharmacological properties, making them attractive candidates for drug development. As a result, isatin–thiazole derivatives have emerged as a prominent class of hybrid heterocycles and have been the focus of extensive research in recent years ...
Isadora M. G. Andrade   +4 more
wiley   +1 more source

Genomewide Analysis of Mode of Action of the S -Adenosylmethionine Analogue Sinefungin in Leishmania infantum

open access: gold, 2019
Arijit Bhattacharya   +5 more
openalex   +1 more source

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