Results 231 to 240 of about 623,950 (286)

Redescription of the cranial morphology of Amphisbaena braestrupi and Amphisbaena laurenti (Squamata: Amphisbaenidae) from the Pleistocene of Brazil using x‐ray computed tomography

open access: yesThe Anatomical Record, EarlyView.
Abstract Amphisbaenians (Squamata: Amphisbaenidae) are fossorial reptiles with highly specialized cranial morphology, yet their fossil record is frequently limited by fragmentary preservation. This study provides a detailed osteological redescription of the skulls of Amphisbaena braestrupi and Amphisbaena laurenti from the Pleistocene of Lagoa Santa ...
Carolina L. Paiva   +2 more
wiley   +1 more source

Cristid obliqua morphology as a correlate of diet in lorisoids

open access: yesThe Anatomical Record, EarlyView.
Abstract Methods for elucidating dietary patterns from dental morphology have provided much insight into molar form, function, and diet in extinct taxa. However, many methods rely on the collection of homologous landmarks (like shearing crest lengths), or computationally intensive and nuanced metrics that capture shape (like dental topography). Here, a
Keegan R. Selig
wiley   +1 more source

Effect of Die Ditching on the Marginal Fit of CAD/CAM-Fabricated Co-Cr Crowns: An In Vitro Comparative Study. [PDF]

open access: yesMed Sci Monit
Adawi H   +13 more
europepmc   +1 more source

MiniSdd7‐Derived Cytosine Base Editor Promotes Efficient Multiplex Gene Knockout in Porcine Primary Fibroblasts

open access: yesAnimal Research and One Health, EarlyView.
The miniSdd7‐BE4max‐SpG system enables highly efficient multiplex C‐to‐T base editing of APN, CD163, and MSTN in porcine fibroblasts, providing a robust platform for future development of multiplex gene‐edited livestock. ABSTRACT Efficient multiplex genome editing is essential for improving complex traits in livestock that are governed by multiple ...
Shaoshuai Wang   +4 more
wiley   +1 more source

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

open access: yesArthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel   +12 more
wiley   +1 more source

Human Fibroblast–Myeloid Cell Tissue Atlas Across the Lungs, Synovium, Skin, and Heart

open access: yesArthritis &Rheumatology, EarlyView.
Objective The availability of single‐cell RNA sequencing (scRNAseq) data in different tissues and disease states provides an opportunity to compare cellular subsets and identify common and unique cellular activation. In this study, we aimed to characterize shared and tissue‐specific myeloid and stromal phenotypes and to uncover key cellular subtypes ...
Lucy MacDonald   +9 more
wiley   +1 more source

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