Results 131 to 140 of about 293,939 (343)

Larvicidal Activity of Phytochemicals From Handroanthus impetiginosus Seeds Against Culex quinquefasciatus

Chemistry &Biodiversity, EarlyView.
The hexane extract was obtained from the seeds of H. impetiginosus, from which fatty acids and FAMEs were obtained. The three samples were tested on C. quinquefasciatus larvae, promoting mortality with moderate LC50 values. The hexane extract was analyzed by gas chromatographymass spectrometry (GC‐MS), and the most abundant compounds were ethyl oleate (
Luana Cristina Diniz Santos, Lucas Santos Azevedo, Ezequias Pessoa de Siqueira, Mairon César Coimbra, Stênio Nunes Alves, Ana Hortência Fonsêca Castro, Luciana Alves Rodrigues dos Santos Lima   +6 more
wiley   +1 more source

Invertebrate fauna of the Morrison formation [PDF]

, 1915
Timothy Stanton
openalex   +1 more source

Efficacy of Essential Oil of Algrizea minor Sobral, Faria & Proença (Myrtaceae) in Combating Methicillin‐resistant Staphylococcus aureus: Antibacterial and Virulence Modulation Studies Conducted In Vitro and In Vivo

Chemistry &Biodiversity, EarlyView.
This study explored the antibacterial, antivirulence, and in vivo effects of Algrizea minor essential oil (EOAM), against MRSA isolates. Chemical analysis by GC‐MS has been performed. The oil exhibited synergistic effects when combined with amoxicillin and oxacillin, inhibiting biofilm formation and reducing S. aureus‐induced hemolysis.
Amanda Vieira de Barros, Bruno Oliveira de Veras, Henrique Nelson Pereira Costa Júnior, Raudiney Frankilin Vasconcelos Mendes, Patryck Érmerson Monteiro dos Santos, Jael Fernandes Tavares, Daniela Maria do Amaral Ferraz Navarro, Rafael Matos Ximenes, Patrícia Maria Guedes Paiva, Clovis Macedo Bezerra Filho, Josinaldo Alves da Silva, Márcia Vanusa da Silva, João Paulo Martins de Lima, Henrique Douglas Melo Coutinho, Maria Betânia Melo de Oliveira   +14 more
wiley   +1 more source

WISER Deliverable D3.3-2: The importance of invertebrate spatial and temporal variation for ecological status classification for European lakes [PDF]

European lakes are affected by many human induced disturbances. In principle, ecological theories predict that the structure and functioning of benthic invertebrate assemblage (one of the Biological Quality Elements following the Water Framework ...
Bader, S., Bazzanti, M., Clarke, Ralph T., Dunbar, M., Mastrantuono, L., McGoff, E., Michels, M., Munch, E., Pilotto, F., Porst, G., Pusch, M., Sandin, L., Solimini, A., Verdonschot, P.   +13 more
core  

Macrogenetics Approach Reveals Spatial Trends and Drivers of Mitochondrial Genetic Diversity at Different Biological Organization Levels in Tropical Western Atlantic Decapods

Ecology and Evolution
Recent studies explored whether the latitudinal diversity gradient extends to a latitudinal genetic diversity gradient. There is a knowledge gap concerning the genetic diversity distribution across marine invertebrates, and whether the latitudinal ...
Pedro A. Peres, Fernando L. Mantelatto
doaj   +1 more source

Notes on the Marine Invertebrate Fauna of Plymouth for 1892 [PDF]

, 1892
Walter Garstang
openalex   +1 more source

5‐thiohistidine N‐acetyltransferase from Proteiniphilum saccharofermentans

ChemBioChem, Accepted Article.
Ovothiol A is a 5‐thiohistidine derivative biosynthesized by a broad range of prokaryotic and eukaryotic organisms. Its redox‐active mercaptoimidazole side chain is believed to protect cells from oxidative stress. The three enzymes that produce ovothiol A from histidine, cysteine, and S‐adenosyl methionine have been identified and characterized.
Cangsong Liao, David Lim, Gladwin Suryatin Alim, Florian P. Seebeck   +3 more
wiley   +1 more source

Molecular Weights of the Blood Pigments of the Invertebrates [PDF]

, 1933
SVEDBERG, ASTRID HEDENIUS
openalex   +1 more source

Carbonate microfacies and transgressive‐regressive sequences of Oxfordian shallow‐water limestones (Korallenoolith, Lower Saxony Basin)

The Depositional Record, EarlyView.
The Bisperode section is one of the most expanded and complete sections with shallow‐marine Oxfordian strata in the LSB. This study provides a reference record for shallow‐marine settings and allows for the correlation of the strata from the LSB with Oxfordian deposits distributed elsewhere in the world.
Deyan Zhang, François‐Nicolas Krencker, Stefan Huck, Ulrich Heimhofer   +3 more
wiley   +1 more source

The Missing Link Between the Vertebrates and Invertebrates 1 [PDF]

, 1876
G. T. Bettany
openalex   +1 more source