Results 181 to 190 of about 2,068,743 (344)

Influence of Beta Tricalcium Phosphate Particles on In Vitro Material Degradation and Early Cell Attachment of MC3T3‐E1 Cells on Poly(3‐Hydroxybutyrate)/Poly(3‐Hydroxybutyrate‐Co‐4‐Hydroxybutyrate) Films

open access: yesJournal of Applied Polymer Science, EarlyView.
Investigation of the influence of beta‐tricalcium phosphate incorporation on the degradation behavior of a PHA blend and MC3T3‐E1 cell attachment. ABSTRACT The influence of beta‐tricalcium phosphate (ß‐TCP) particles on the early cell attachment of MC3T3‐E1 osteoblast precursor cells is investigated on a poly(3‐hydroxybutyrate)/poly(3‐hydroxybutyrate ...
Sabrina Kopf   +4 more
wiley   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Mineralized area of the human rib cross‐sections from early puberty until adulthood

open access: yesThe Anatomical Record, EarlyView.
Abstract Ribs undergo numerous changes during growth and development. Although they occur both externally and internally, the latter are not as extensively documented during the transition from puberty to adulthood. Therefore, it is unknown how rib cross‐sectional mineralized area changes during this period.
J. M. López‐Rey   +4 more
wiley   +1 more source

The Portuguese language in the world

open access: yes, 2005
On March 22, 2002, in Dili, the capital city of East Timor, a national constitution was enacted, whose Article 13 stated that “ O tetum e o portugues sao as linguas oficiais da Republica Democratica de Timor-Leste ,” meaning ‘Tetum [a Southeast Asian language] and Portuguese are the official languages of the Democratic Republic of East Timor.’ A ...
openaire   +3 more sources

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