Results 121 to 130 of about 235,031 (343)
Brazilian Journal of BiologyA study of chironomids (Diptera, Chironomidae) occurring in phytotelmata of Bromeliaceae was carried out in a fragment of the Atlantic Rain Forest in an area of the city of Magé, Pau Grande, one of the metropolitan areas of Rio de Janeiro City, during a ...
VM. Sodré, O. Rocha, MC. Messias
doaj +1 more source
The Missing Link Between the Vertebrates and Invertebrates 1 [PDF]
, 1876 G. T. Bettany
openalex +1 more source
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 +14 more
wiley +1 more source
On the Non-Existence of Nervous Shell-Shock in Fishes and Marine Invertebrates [PDF]
, 1917 Alfred Goldsborough Mayer
openalex +1 more source
5‐Thiohistidine N‐Acetyltransferase from Proteiniphilum Saccharofermentans
ChemBioChem, EarlyView.Proteiniphilum saccharofermentans, a Gram‐negative facultative anaerobe, produces an N‐acetyl transferase (5THNAT) that acetylates 5‐thiohistidine using acetyl‐CoA. This reaction competes with OvoC‐mediated Nπ‐methylation of the same substrate.
Cangsong Liao +3 more
wiley +1 more source
Unicellular Algæ in Association with Invertebrates [PDF]
, 1949 P. Kirtisinghe
openalex +1 more source
Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor
Cytoskeleton, EarlyView.ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley +1 more source
Sediment‐stressed reefs over the past 420 Myr
The Depositional Record, EarlyView.In order to fully elucidate the relationship between siliciclastic sedimentation and reef development, there needs to be a significant step change in how we record ancient and recent reefs. Only through the collection of constrained quantitative data, we can progress beyond the largely conjectural associations postulated for many ancient reefal systems.
Tanja Unger +4 more
wiley +1 more source
OBSERVATIONS ON THE TRANSPORT OF CARBON DIOXIDE IN THE BLOOD OF SOME MARINE INVERTEBRATES [PDF]
, 1923 T. R. Parsons, Winifred Parsons
openalex +1 more source
The Depositional Record, EarlyView.X‐ray CT and microscopic analysis of glaciogenic mud provide insight into the deposits of sediment‐laden density flows and reveal that strata comprise two microtextural motifs. The deposits of bottom‐hugging hyperpycnal flows and slope‐failure‐related turbidity currents are characterised by laterally continuous, sharply bounded silt‐rich and clay‐rich ...
Omar N. Al‐Mufti +3 more
wiley +1 more source