Results 161 to 170 of about 44,303 (310)

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Soybean root nodule occupancy: competition between <i>Bradyrhizobium</i> and <i>Sinorhizobium</i> strains inoculated at different plant growth stages. [PDF]

Appl Environ Microbiol
Knoll M, Mirza BS.
europepmc   +1 more source

Nitrogen Fixation in Acacias: an Untapped Resource for Sustainable Plantations, Farm Forestry and Land Reclamation [PDF]

Crop Production/Industries,
Brockwell, John, Jeavons, Alison C., Searle, Suzette D., Waayers, Meigan   +3 more
core   +1 more source

Characterization of Root Nodule and Nodulation in Legume Plants

Egyptian Academic Journal of Biological Sciences, H. Botany
Lugard Eboigbe, Osamagbe Jesuoghae, Aye-Mola G. Dudun   +2 more
openaire   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Nodule-Microbiome Dynamics: Deciphering the Complexities of Nodule Symbiosis and the Root Microbiome. [PDF]

Int J Mol Sci
Ben-Laouane R, Ait-El-Mokhtar M, Meddich A, Baslam M.   +3 more
europepmc   +1 more source

Investigations on the root nodule bacteria of leguminous plants [PDF]

Biochemical Journal, 1936
Artturi I. Virtanen, T. Laine
openaire   +2 more sources

The cranial, mandibular, and hyoid anatomy of softshell turtles (Trionychidae): A revised character list for phylogenetic analysis

The Anatomical Record, EarlyView.
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Nitric oxide donor CySNO promotes plant growth and alleviates drought stress in soybean via antioxidant defense and transcriptional regulation. [PDF]

BMC Plant Biol
Khan FU, Methela NJ, Hussain A, Al Azzawi TNI, Mun BG, Lee DS, Woo YJ, Jang HS, Lee GJ, Islam MS, Kim Y, Yun BW.   +11 more
europepmc   +1 more source