Results 51 to 60 of about 1,985 (209)

Identification of New Ocellatin Antimicrobial Peptides by cDNA Precursor Cloning in the Frame of This Family of Intriguing Peptides

Antibiotics, 2020
Ocellatins are a family of antimicrobial peptides found exclusively in the Leptodactylus genus. To date, 10 species have been studied and more than 23 peptides described.
Mariela M. Marani, Silvana Aguilar, Ana P. Cuzziol Boccioni, Natalia L. Cancelarich, Néstor G. Basso, Fernando Albericio   +5 more
doaj   +1 more source

Paranaguá Estuarine Complex Diatoms: Morphology and Molecular Taxonomy

Brazilian Archives of Biology and Technology, 2022
The Paranaguá Estuarine Complex (PEC) is one of Brazil's largest southwest Atlantic estuarine systems, possessing a rich microalgae diversity that remains to be fully explored.
Viviane de Fátima Moura Aguillar Rampinelli, Daniele Conceição, Beatriz Santos, Raquel Marra, Matheus Felipe Passos, Rodolfo Petersen, José Viriato Coelho Vargas, Lygia Vitória Galli-Terasawa, Daiani Savi, Thelma Alvim Veiga Ludwig, Paula Carolina Ferreira, Vanessa Kava   +11 more
doaj   +1 more source

Bioprospection: From the Economics of Contracts to Reflexive Governance [PDF]

, 2004
Bioprospection practices have proliferated as biotechnological and pharmaceutical companies engage in the collection and genetic screening of biological and genetic resources throughout the world.
Dedeurwaerdere, Tom
core  

Bioprospecting

, 2001
UCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de ...
Mateo, Nicolás, Nader, Werner F., Tamayo Castillo, Giselle   +2 more
openaire   +2 more sources

The Dual Immunoregulatory Role of CREB3L1 Underlying Latent and Severe Tuberculosis Clinical Manifestation

Immunology, Volume 177, Issue 4, Page 810-823, April 2026.
RNA‐seq of lungs and livers from Mycobacterium tuberculosis ‐infected mice with distinct disease outcomes revealed organ‐specific responses driven by differences in immune activity and bacterial burden. Meta‐analysis identified orthologous genes shared with human latent TB and mouse liver, with Creb3l1, Myo7b, Cyyr1 and Cbs differentially expressed and
Felipe T. Lima, Ricardo C. Castro, Francisco R. Javier, Caroline Fontanari, Valdes R. Bollela, Rogerio S. Rosada, Célio L. Silva, Lúcia H. Faccioli, Luiz G. Gardinassi, Fabiani G. Frantz   +9 more
wiley   +1 more source

Bioprospection of cationic and anionic antimicrobial peptides from bell pepper leaves for inhibition of Ralstonia solanacearum and Clavibacter michiganensis ssp. michiganensis growth [PDF]

, 2006
Bioprospection of natural compounds to be used as plant protection offers exciting possibilities in agribusiness. ‘Samara’ (SM) and ‘Sunshine’ (SH) cultivars of bell pepper are resistant against some plant pathogens, and leaf antimicrobial peptides could
Baracat‐Pereira, M. C., Romeiro, R. S., R. S. Romeiro, Teixeira, F. R., Silva, D. J. H., F. R. Teixeira, E. P. B. Fontes, M. C. O. P. Lima, Fontes, E. P. B., Lima, M. C. O. P., Almeida, H. O., Pereira, P. R. G., H. O. Almeida, D. J. H. Silva, P. R. G. Pereira, M. C. Baracat‐Pereira   +15 more
core   +1 more source

Bioprospection of the Antarctic Diatoms Craspedostauros ineffabilis IMA082A and Craspedostauros zucchelli IMA088A. [PDF]

Mar Drugs
In extreme environments such as Antarctica, a diverse range of organisms, including diatoms, serve as essential reservoirs of distinctive bioactive compounds with significant implications in pharmaceutical, cosmeceutical, nutraceutical, and ...
Trentin R, Moschin E, Custódio L, Moro I.   +3 more
europepmc   +4 more sources

Integrated Bioprospection of Phenolics as Potent Modulators of Acinetobacter baumannii Penicillin‐Binding Protein 1A

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Diseases caused by carbapenem‐resistant Acinetobacter baumannii can lead to death within 48 h of hospitalization, with an overall mortality rate of 68%. The reduced affinity of carbapenem and other β‐lactams for penicillin‐binding proteins 1A (PBP1A), a critical protein, is a key resistance mechanism in A. baumannii.
Oladunni Ayodele, Saheed Sabiu, Sohini Basu Roy   +2 more
wiley   +1 more source

Metabolite Screening From Pinus pinea Needles Reveals (+)‐Isocupressic Acid as a Key Phytotoxin for Weed Management

Phytochemical Analysis, Volume 36, Issue 8, Page 2374-2384, December 2025.
This study explores the phytotoxicity of Pinus pinea needle extracts and metabolites to evaluate their potential for controlling dicotyledonous weeds. A strategy based on GC–MS, NMR, and optical methods revealed an array of aromatic compounds which are of crucial interest for phytochemical research. Hence, a bio‐guided purification led to the isolation
Hajer Hlaili, Jesús G. Zorrilla, Maria Michela Salvatore, Mejda Abassi, Maria Teresa Russo, Miriam I. Martínez‐González, Marina DellaGreca, Alessio Cimmino, Francisco A. Macías, Anna Andolfi, Rosa M. Varela, Marco Masi   +11 more
wiley   +1 more source

Bioprospection of Metagenome to Access Novel Biological Pathways

, 2019
This research is focused on finding new secondary metabolites from bacterial sources through genome mining, allowing the study of unknown molecules that could be potential candidates for use as drugs against microbial infections, cancer, and immune ...
Gosse, Jessica Thandara
core   +1 more source