Results 41 to 50 of about 2,191 (180)

Taxonomic and Genomic Characterization of Brevibacillus sp. JNUCC 42 from Baengnokdam Crater Lake, Mt. Halla, and Its Cosmeceutical Potential

Applied Sciences
Jeju Island, a volcanic island located off the southern coast of the Korean Peninsula, harbors highly specialized microbial communities shaped by its unique geological and climatic diversity.
Jeong-Ha Lee, Mi-Yeon Moon, Mi-Sun Ko, Chang-Gu Hyun   +3 more
doaj   +1 more source

Photoacclimation of cryptophytes and diatoms to light variability in the Western Antarctic Peninsula

Journal of Phycology, Volume 62, Issue 2, Page 643-665, April 2026.
Abstract Meltwater stratification during austral summer along the rapidly warming Western Antarctic Peninsula (WAP) exposes coastal phytoplankton to sudden light shifts. Such variability is thought to modulate phytoplankton dynamics, yet the photoacclimation capacity of Antarctic phytoplankton, especially cryptophytes, remains unclear.
Afonso Ferreira, Raul R. Costa, Bruno Jesus, Ana C. Brito, Savênia B. Silveira, Vanda Brotas, Catarina V. Guerreiro, Eduardo Resende Secchi, Carlos Rafael B. Mendes   +8 more
wiley   +1 more source

Chemotaxonomic and Pharmacological properties on Dendrobium chrysanthum Lindl.

Journal of Holistic Integrative Pharmacy, 2021
[Abstract]: Many species of Dendrobium have been commonly used in traditional Chinese medicine. The aim of this study was to provide a critical and comprehensive evaluation of the phytochemistry and pharmacological properties of Dendrobium chrysanthum ...
Denghui ZHAI, Yanduan LIN, Jun NI, Weilong LIN, Jinyan CAI, Lin ZHAO   +5 more
doaj   +1 more source

Revealing novelty from the southwestern Atlantic, Yemanjia gen. nov. and Olokunococcus gen. nov. from the coral cyanobiome of the Abrolhos Bank

Journal of Phycology, Volume 62, Issue 2, Page 533-555, April 2026.
Abstract Cyanobacteria comprise over 6000 species and inhabit diverse environments, including marine invertebrates such as sponges and corals. High‐throughput sequencing has indicated an abundance of Cyanobacteria communities in these hosts, yet taxonomic resolution has remained low below the phylum level.
Yuri Ricardo Andrade Aiube, Ana Paula B. Moreira, Taiara Aguiar Caires, Márcio M. B. Tenório, Rodrigo Leão de Moura, Paulo Sergio Salomon   +5 more
wiley   +1 more source

Cuticular hydrocarbons of Chagas disease vectors in Mexico

Memorias do Instituto Oswaldo Cruz, 2002
Capillary gas-liquid chromatography was used to analyse the cuticular hydrocarbons of three triatomine species, Triatoma dimidiata, T. barberi and Dipetalogaster maxima, domestic vectors of Chagas disease in Mexico.
M Patricia Juárez, David A Carlson, Paz María Salazar Schettino, Sergio Mijailovsky, Gloria Rojas   +4 more
doaj   +1 more source

Integrated Anatomical, Chemical, Biological and Computational Studies Approach of Myrcia sylvatica (G. Mey) DC. A Multifaceted Insight Into a Promising Amazonian Species

Flavour and Fragrance Journal, Volume 41, Issue 2, Page 270-293, March 2026.
This study presents an integrated anatomical, chemical, biological, and computational analysis of Myrcia sylvatica, revealing key bioactive compounds with antioxidant and toxicological potential, and identifying spathulenol and globulol as promising acetylcholinesterase inhibitors with favourable pharmacokinetic properties. ABSTRACT Myrcia sylvatica (G.
Eliza de Jesus Barros dos Santos, Zelina Ataíde Correia, Ely Simone Cajueiro Gurgel, Leonardo Souza da Costa, Mabrouk Horchani, Hayet Edziri, Ravendra Kumar, Anderson de Santana Botelho, Karyme do Socorro de Souza Vilhena, Eloisa Helena de Aguiar Andrade, Mozaniel Santana de Oliveira   +10 more
wiley   +1 more source

Targeted Metabolomics Provide Chemotaxonomic Insights of Medicago ruthenica, with Coupled Transcriptomics Elucidating the Mechanism Underlying Floral Coloration

Plants, 2022
Medicago ruthenica, a wild legume forage widely distributed in the Eurasian steppe, demonstrates high genetic and phenotypic variation. M. ruthenica with a purely yellow flower (YFM), differing from the general phenotype of M.
Lin Zhu, Hongyan Li, Zinian Wu, Zhiyong Li, Maowei Guo, Bu Ning, Wanpeng Liu, Qian Liu, Lei Liu, Zhiyong Wang, Jun Li, Fugui Mi   +11 more
doaj   +1 more source

Diterpenes from the Brown Alga Dictyota crenulata

Molecules, 2008
The crude extract of the Brazilian brown alga Dictyota crenulata was analyzed by NMR spectroscopy and HRGC-MS techniques. Seven diterpenes were identified: pachydictyol A, dictyodial, 4β-hydroxydictyodial A, 4β-acetoxydictyodial A, isopachydictyol ...
Valéria Laneuville Teixeira, Yocie Yoneshigue-Valentin, Diana Negrão Cavalcanti, Ludmila Bomeny Bueno, Joel Campos De-Paula   +4 more
doaj   +1 more source

Higher‐Level Structural Classification of Pseudomonas Cyclic Lipopeptides through Their Bioactive Conformation

Advanced Science, Volume 13, Issue 12, 27 February 2026.
Solution structures of a series of cyclic lipodepsipeptides from Pseudomonas reveal that these specialized metabolites adopt left‐handed alpha helical conformations of only two types, being either ‘stapled’ or ‘catch‐pole’ helix. The particular modular distribution of the biosynthetic gene clusters is found to determine the extent of their conserved ...
Benjámin Kovács, Durga Prasad, Vic De Roo, Matthias Vanheede, Penthip Muangkaew, Annemieke Madder, Monica Höfte, René De Mot, Niels Geudens, José C. Martins   +9 more
wiley   +1 more source

Chemotaxonomic study of Citrus, Poncirus and Fortunella genotypes based on peel oil volatile compounds--deciphering the genetic origin of Mangshanyegan (Citrus nobilis Lauriro). [PDF]

PLoS ONE, 2013
Volatile profiles yielded from gas chromatography-mass spectrometry (GC-MS) analysis provide abundant information not only for metabolism-related research, but also for chemotaxonomy.
Cuihua Liu, Dong Jiang, Yunjiang Cheng, Xiuxin Deng, Feng Chen, Liu Fang, Zhaocheng Ma, Juan Xu   +7 more
doaj   +1 more source