Results 141 to 150 of about 2,258,172 (364)

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

Impounded Marshes on Subsided Islands: Simulated Vertical Accretion, Processes, and Effects, Sacramento-San Joaquin Delta, CA USA

San Francisco Estuary and Watershed Science, 2014
There is substantial interest in stopping and reversing the effects of subsidence in the Sacramento–San Joaquin Delta (Delta) where organic soils predominate. Also, the passage of California Assembly Bill 32 in 2006 created the potential to trade credits
Steven J. Deverel, Timothy Ingrum, Christina Lucero, Judith Z. Drexler   +3 more
doaj  

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Letter to Naphtali Franks from his mother, Abigail Franks, June 7, 1743

Digital ...
Franks, Abigail,1696-1756
core  

Hyperostosis frontalis interna: Observed patterns, prevalence, and dementia associations in older adults

The Anatomical Record, EarlyView.
Abstract Hyperostosis frontalis interna (HFI) is a frequently underrecognized condition characterized by overgrowth of the frontal endocranium, most commonly observed in post‐menopausal women. Although its etiology remains unclear, hormonal influences and a possible relationship with neurocognitive changes have been proposed.
Danielle Felsberg, Kira Morgan, Rickey‐Levon Burch, Madelyn Furr, Zachary Tyson, Steven Lesh   +5 more
wiley   +1 more source

Two decades of resurrection studies: What have we learned about contemporary evolution of plant species? [PDF]

Am J Bot
Pennington LK, Sheth SN, Franks SJ, Anderson JT, Hamann E.   +4 more
europepmc   +1 more source

Letter to Naphtali Franks from his mother, Abigail Franks, December 3, 1736

Digital ...
Franks, Abigail,1696-1756
core  

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

The Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani, Maria Pia Morigi, Matteo Bettuzzi, Monica Carosi   +3 more
wiley   +1 more source

Frank's sign: a potential predictor of cardiovascular disease [PDF]

Journal of Community Hospital Internal Medicine Perspectives, 2015
Shoaib Bilal Fareedy, Ranjan Pathak, Ahmed Salman, Richard Alweis   +3 more
doaj   +1 more source

Debra Franks in a Senior Flute Recital

, 1976
This is the program for the senior flute recital of Debra Franks. The recital was held on December 6, 1976, at 8:00 p.m., in the Mabee Fine Arts Center Recital Hall.
Chu, Jane, Franks, Debra, Rauch, Ralph
core   +1 more source