Results 251 to 260 of about 1,898,413 (348)

Smart flying in challenging skies: How Red Kites adjust wind turbine micro- and meso-avoidance across weather and experience. [PDF]

Sci Rep
Mercker M, Škrábal J, Blew J, Liesenjohann T, Raab M, Spakovszky P, Kolbe M, van Rijn S, Pfeiffer T, Lüning C, Raab R, Raab R.   +11 more
europepmc   +1 more source

Understanding the spacing of placodes in the eye: A comparative study across age and species

The Anatomical Record, EarlyView.
Abstract The conjunctival placodes of the avian eye form in an intriguing and conserved sequence in a circular annulus around the cornea. These 13–16 placodes develop into papillae that are essential for inducing underlying intramembranous flat bones, known as scleral ossicles, which form an important part of the ocular skeleton.
Florence Joseph, Tamara A. Franz‐Odendaal   +1 more
wiley   +1 more source

Urbanization shapes gut bacterial communities and metabolic functions in migratory wild birds across Bangladesh. [PDF]

BMC Microbiol
Akter S, Hoque MN, Musa T, Masum MHU, Shikder MF, Siddiki AZ.   +5 more
europepmc   +1 more source

A second species of non‐crocodyliform crocodylomorph from the Late Triassic fissure deposits of southwestern UK: Implications for locomotory ecological diversity in Saltoposuchidae

The Anatomical Record, EarlyView.
Abstract The Late Triassic–Early Jurassic fissures of the Bristol Channel area (southwest England and south Wales) are renowned for their diverse vertebrate faunas. These assemblages have yielded an array of predominantly small‐bodied forms that are crucial to our understanding of the early evolution of several major tetrapod clades.
Ewan H. Bodenham, Stephan N. F. Spiekman, Susannah C. R. Maidment, Paul Upchurch, Philip D. Mannion   +4 more
wiley   +1 more source

Fifty Years of Bird Ringing Reveal Opposing Seasonal Responses of Migration Timing to Temperature and Rainfall on Hilbre Island. [PDF]

Ecol Evol
Hinchcliffe DL.
europepmc   +1 more source

Characterization of the extracellular matrix from human and dog umbilical cords

The Anatomical Record, EarlyView.
Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça, Roberta Losi Guembarovski, Carlos Alberto Miqueloto, Alda Fiorina Maria Losi Guembarovski, Caio Garcia Barbosa da Silva, Laís Capelasso Lucas Pinheiro, Phelipe Oliveira Favaron   +6 more
wiley   +1 more source

Disentangling the effects of multifunctional forestry practices on the abundances of birds and their invertebrate prey. [PDF]

Ecol Appl
Cordeiro Pereira JM, Klingenfuß S, Basile M, Frey J, Mikusiński G, Storch I.   +5 more
europepmc   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Modelling the impact of temperature and bird migration on the spread of West Nile virus. [PDF]

One Health
Duve P, Sauer FG, Lühken R.
europepmc   +1 more source