Results 231 to 240 of about 550,867 (293)

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

New insights on the Feeding Site and Salivation by Lutzomyia longipalpis (Diptera: Psychodidae) During Blood Ingestion on Host Skin. [PDF]

PLoS Negl Trop Dis
Aguiar Martins K, Viana Sant'Anna MR, Suprunenko Y, Ferreira Malta LG, Filho AAP, Nascimento Araujo R, Figueiredo Gontijo N, Pereira MH.   +7 more
europepmc   +1 more source

The pelvis doesn't walk by itself: Wider pelves reduce the cost of walking over unstable surfaces

The Anatomical Record, EarlyView.
Abstract Walking over variable and/or unstable terrain is a key aspect of daily life and was crucial to the evolution of bipedalism. The ability to find gait solutions that maintained stability over uneven terrain for the least increase in metabolic cost was likely a hallmark of locomotor effectiveness in early humans, in particular acting as an ...
Cara Wall‐Scheffler, Taylor Morscheck, Katelyn McCollor   +2 more
wiley   +1 more source

Microbial enzyme-driven carbon-nitrogen cycling processes of greenhouse gases in sandy sediments of river-oasis systems in arid regions. [PDF]

Front Microbiol
Lv G, Wang J, Hou L, Liu X, Ye M, Zhao X, Song Y, Zhang Z, Wang Y.   +8 more
europepmc   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

The Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit, Lars Schmitz, Kenneth D. Angielczyk, Luke A. Norton, Andrew D. Bolton, Adam Midzuk, Roger M. H. Smith   +6 more
wiley   +1 more source

Genomic analysis of Salehabad virus obtained from the field after a 64-year silence. [PDF]

Arch Virol
Kobayashi D, Yetismis K, Arserim SK, Pekagirbas M, Itokawa K, Isawa H, Toz S, Ozbel Y, Sanjoba C, Kasai S.   +9 more
europepmc   +1 more source

The Sand of Niigata Sand Dunes

The Quaternary Research (Daiyonki-Kenkyu), 1978
openaire   +2 more sources

Ecdysone signaling acts as a regulator of immunity and microbiota balance, shaping <i>Leishmania infantum</i> infection in <i>Phlebotomus perniciosus</i>. [PDF]

Front Immunol
Vieira CS, Salvemini M, Volf P, Telleria EL.   +3 more
europepmc   +1 more source

Counterfactual modeling isolates sand mining impacts, revealing it as a key driver of Mekong Delta destabilization. [PDF]

Sci Adv
Kumar S, Park E, Tran DD, Vo TQ, Kästner K, Kantoush S, Van Binh D, Huang J, Wang J, Switzer AD.   +9 more
europepmc   +1 more source