Results 201 to 210 of about 1,379,632 (255)

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Wearable Real‐Time Translation in Rhinology: A Comparative Study of Accuracy and Efficiency

International Forum of Allergy &Rhinology, EarlyView.
Emma J. Anisman, Nickolas Pudik, Laura Palacio‐Morales, Abdulghafoor Alani, Yanmin Qu, Chang Liu, Agustina Arce, Shin Heng Teresa Chan, Benjamin Bitner, Marc Rosen, Gurston Nyquist, Elina Toskala, Mindy Rabinowitz   +12 more
wiley   +1 more source

Multi‐method analysis for the three‐dimensional reconstruction of muscle fascicles from DiceCT datasets

The Anatomical Record, EarlyView.
Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz, Michael C. Granatosky, Cassidy E. Davis, Julia Molnar, Adam Hartstone‐Rose, Edwin Dickinson   +5 more
wiley   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

The Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

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THE PENNSYLVANIA HOSPITAL

Transactions of the American Philosophical Society, 1951
Excerpt In May of this year, the oldest hospital in what is now the United States entered its third century.
openaire   +2 more sources

Malpractice in Pennsylvania

Dental Clinics of North America, 1987
The author presents facts about professional liability. Although the article discusses professional liability of physicians in Pennsylvania, its scope is larger and offers general legal principles germane to dental practitioners throughout the United States.
openaire   +2 more sources

Results of the Pennsylvania reproductive associates, Pennsylvania

Journal of In Vitro Fertilization and Embryo Transfer, 1988
S L, Corson, F R, Batzer, B, Gocial, E, Eisenberg, L C, Huppert, M B, Blotner, L, Manara, K J, Go   +7 more
openaire   +2 more sources

PENNSYLVANIA

Journal of Education Finance, 2018
F. Frank Ayata, Jeremy Anderson
  +4 more sources

"Pennsylvania Sports," and "Baseball in Pennsylvania,"

Pennsylvania History: A Journal of Mid-Atlantic Studies, 2010
openaire   +1 more source

The Pennsylvania Regulations

Archives of Environmental Health: An International Journal, 1966
openaire   +2 more sources