1. Trends in Pharmacognosy: 35 Years of Research on Therapeutical Natural Resources

   • Rogelio Pereda-Miranda
   • Cid Aimbiré de Moraes Santos

   Editorial 12 November 2021 Pages: 503 - 504

2. Paving New Roads Towards Biodiversity-Based Drug Development in Brazil: Lessons from the Past and Future Perspectives

   • Fernão Castro Braga

   Review 17 September 2021 Pages: 505 - 518

   

3. Systematic Review of Anti-inflammatory Agents from Aspergillus Species

   • Miller Santos Ferreira
   • Albert Katchborian-Neto
   • Marisi Gomes Soares

   Review 18 August 2021 Pages: 519 - 530

   

4. Natural Products from the Poles: Structural Diversity and Biological Activities

   • Gustavo Souza dos Santos
   • Thaiz Rodrigues Teixeira
   • Hosana Maria Debonsi

   Review 10 January 2022 Pages: 531 - 560

   

5. Anti-Leishmania Effects of Volatile Oils and Their Isolates

   • Patrícia Fampa
   • Melissa Florencio
   • Lucia H. Pinto-da-Silva

   Review 28 April 2021 Pages: 561 - 578

   

6. Neuroprotective Effects of Cannabidiol Under Cerebral Ischemic Conditions

   • Erika Meyer
   • Bianca Andretto de Mattos
   • Rúbia Maria Weffort de Oliveira

   Review 03 November 2021 Pages: 579 - 591

   

7. Coumarins as Potential Antiprotozoal Agents: Biological Activities and Mechanism of Action

   • Elkin Jose Torres Sierra
   • Cleydson Finotti Cordeiro
   • Diogo Teixeira Carvalho

   Review 03 September 2021 Pages: 592 - 611

   

8. Vibrational Circular Dichroism for the Assignment of Absolute Configuration of Natural Products in Brazil

   • Andrea N. L. Batista
   • Fernando M. dos Santos Jr
   • João M. Batista Jr.

   Review 02 December 2021 Pages: 612 - 624

   

9. Purification of Alkaloids by Countercurrent Chromatography

   • Gilda Guimarães Leitão
   • Carla Monteiro Leal
   • Rogelio Pereda-Miranda

   Review 07 July 2021 Pages: 625 - 647

   

10. Structural Diversity and Biological Potential of Alkaloids from the Genus Hippeastrum, Amaryllidaceae: an Update

    • Luciana R. Tallini
    • Raquel B. Giordani
    • José Angelo S. Zuanazzi

    Review 14 December 2021 Pages: 648 - 657

    

11. Flavonoids from Siparuna cristata as Potential Inhibitors of SARS-CoV-2 Replication

    • Carla Monteiro Leal
    • Suzana Guimarães Leitão
    • Gilda Guimarães Leitão

    Original Article 20 July 2021 Pages: 658 - 666

    

12. Asperelines Produced by the Endophytic Fungus Trichoderma asperelloides From the Aquatic Plant Victoria amazonica

    • Kamila Rangel Primo Fernandes
    • Antonia Queiroz Lima de Souza
    • Afonso Duarte Leão de Souza

    Original Article 28 December 2021 Pages: 667 - 675

    

13. Phylogenetic and Chemical Analyses of the Medicinal Plant Salvia circinnata: an Approach to Understand Metabolomics Differences

    • Laura Sepúlveda-Cuellar
    • Arianna Duque-Ortiz
    • David Douterlungne

    Original Article 18 August 2021 Pages: 676 - 688

    

14. Phenolic Profiling of Medicinal Species of Chuquiraga, Asteraceae, by HPLC Fingerprinting

    • Gari V. Ccana-Ccapatinta
    • Guillermo F. Padilla-Gonzalez
    • Fernando B. Da Costa

    Original Article 03 September 2021 Pages: 689 - 697

    

15. Glycosidic Acid Content from the Roots of Operculina hamiltonii (Brazilian Jalap) and Some of Their Phytopharmaceuticals with Purgative Activity

    • María Emma Montiel-Ayala
    • Nadia Rosalina Jiménez-Bárcenas
    • Rogelio Pereda-Miranda

    Original Article 02 December 2021 Pages: 698 - 708

    

16. β-Carboline Glucoalkaloids from Psychotria cupularis and Evaluation of Their Antileishmanial Activity

    • Ivan Martins Barreto
    • Paulo Otávio Lourenço Moreira
    • Betania Barros Cota

    Short Communication 12 November 2021 Pages: 709 - 714

    

17. Cucurbitane Triterpene Glycosides from the Roots of Wilbrandia hibiscoides

    • Giovana Maria Lanchoti Fiori
    • Daniel Pecoraro Demarque
    • Norberto Peporine Lopes

    Short Communication 09 August 2021 Pages: 715 - 719

    

18. Determination of the Composition of Copaifera (Fabaceae) Leaf Extracts with Potential Antioxidant Activity by Metabolomics Approach

    • Jonas Joaquim Mangabeira da Silva
    • Rosana Casoti
    • Jairo Kenupp Bastos

    Short Communication 26 October 2021 Pages: 720 - 725

    

19. Anti-adhesive Activity of Maytenus ilicifolia Against Helicobacter pylori

    • Mariana Nascimento de Paula
    • Maren Kelm
    • João Carlos Palazzo de Mello

    Short communication 03 December 2021 Pages: 726 - 731