Results 81 to 90 of about 1,753 (201)
Vestibular development in marsupials and monotremes
Journal of Anatomy, 2013 AbstractThe young of marsupials and monotremes are all born in an immature state, followed by prolonged nurturing by maternal lactation in either a pouch or nest. Nevertheless, the level of locomotor ability required for newborn marsupials and monotremes to reach the safety of the pouch or nest varies considerably: some are transferred to the pouch or ...
Ken W S, Ashwell, Boaz, Shulruf
openaire +3 more sources
A suture in time: The ontogeny of cranial suture morphology in mammals
Journal of Anatomy, Volume 248, Issue 3, Page 501-516, March 2026.Mammal cranial sutures are important indicators of the biomechanical and developmental pressures acting upon the skull. Across three prominent sutures dividing the vault of the mammalian skull, divergent patterns emerge both taxonomically and developmentally.
Heather E. White +4 more
wiley +1 more source
, 1975 11 p. : ill., map ; 26 cm.Includes bibliographical references (p. 11)."Remains of a new genus and species of fossil, ornithorhynchid monotreme are described.
Tedford, Richard H. +1 more
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Effective one-pot multienzyme (OPME) synthesis of monotreme milk oligosaccharides and other sialosides containing 4- O -acetyl sialic acid [PDF]
, 2016 A facile one-pot two-enzyme chemoenzymatic approach has been established for the gram (Neu4,5Ac2α3Lac, 1.33 g) and preparative scale (Neu4,5Ac2α3LNnT) synthesis of monotreme milk oligosaccharides.
Chen, Xi +5 more
core +1 more source
Biochemistry Research International, 2011 High- and low-angle X-ray diffraction studies of hard α-keratin have been studied, and various models have been proposed over the last 70 years. Most of these studies have been confined to one or two forms of alpha keratin.
Veronica James
doaj +1 more source
Marsupial and Monotreme Enamel Structure
, 1986 We present some recent developments in our understanding of two basic questions: the origin, extent, nature and course of marsupial enamel tubules; and the characterisation of monotreme enamel, more particularly, the prismatic nature of platypus enamel ...
Lester, K. S. +3 more
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Musculoskeletal networks reveal topological disparity in mammalian neck evolution
BMC Evolutionary Biology, 2017 Background The increase in locomotor and metabolic performance during mammalian evolution was accompanied by the limitation of the number of cervical vertebrae to only seven.
Patrick Arnold +2 more
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Evolution of mammary gland function: a study using monotreme models
, 2014 Evolution of mammary gland function: a study using monotreme ...
S Bisana (13642768)
core
Multiple alignment of signal peptides of monotreme caseins and EchAMP protein.
, 2013 The EchAMP signal peptide shares two identical (*), three conserved (:) and two semi-conserved amino acids (.) with other monotreme casein signal peptides. E: Echidna; P: Platypus; CSN1: α-casein; CSN2: β-casein; CSN3: -casein.
Swathi Bisana (289928) +6 more
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Convergent gene losses and pseudogenizations in multiple lineages of stomachless fishes
Communications BiologyThe regressive evolution of independent lineages often results in convergent phenotypes. Several teleost groups display secondary loss of the stomach, and four gastric genes, atp4a, atp4b, pgc, and pga2 have been co-deleted in agastric (stomachless) fish.
Akira Kato +12 more
doaj +1 more source