Results 251 to 260 of about 168,123 (344)

Enabling a Diversity‐Oriented Catalytic Atom Looping of a Biobased Polycarbonate

open access: yesChemSusChem, EarlyView.
A biobased polycarbonate shows susceptibility to switchable and chemoselective organocatalytic degradation into three primary products (P1–P3) that in turn can be further upgraded into functionalized synthons and polymerizable monomers. Selected members of these compounds have been transformed into new types of bifunctional monomers paving the way to a
Enrico Lanaro   +3 more
wiley   +1 more source

Multifunctional Heterocyclic Scaffolds for Hybrid Lewis Acid/Lewis Base Catalysis of Carbon–Carbon Bond Formation [PDF]

open access: yes, 2016
Benoit, Adam R.   +8 more
core   +1 more source

Squamate ventricular cardiomyocytes: Ploidy, proliferation, and heart muscle cell size in the leopard gecko (Eublepharis macularius)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background While heart function is broadly conserved across vertebrates, the cellular phenotype of muscle cells (cardiomyocytes) varies across taxa and throughout ontogeny. Emerging evidence suggests that some attributes may correlate with the capacity for spontaneous cardiomyocyte replacement following injury.
Kathy Jacyniak   +4 more
wiley   +1 more source

Metabolic changes during cardiac regeneration in the axolotl

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The axolotl is a prominent model organism of heart regeneration due to its ability to anatomically and functionally repair the heart after an injury that mimics human myocardial infarction. In humans, such an injury leads to permanent scarring. Cardiac regeneration has been linked to metabolism and the oxygenation state, but so far,
Anita Dittrich   +10 more
wiley   +1 more source

Differential sensitivity of midline development to mitosis during and after primitive streak extension

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Midline establishment is a fundamental process during early embryogenesis for Bilaterians. Midline morphogenesis in non‐amniotes can occur without mitosis, through Planar Cell Polarity (PCP) signaling. By contrast, amniotes utilize both cellular processes for developing the early midline landmark, the primitive streak (PS).
Zhiling Zhao, Rieko Asai, Takashi Mikawa
wiley   +1 more source

Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini   +3 more
wiley   +1 more source

β‐Lactoglobulin Stabilized Emulsions: A Small Angle X‐Ray Scattering Study on Stability, Ageing, and Thermal Effects

open access: yesEuropean Journal of Lipid Science and Technology, EarlyView.
This study investigates the structural differences in β‐lactoglobulin stabilized emulsions (BLGem) under various conditions (fresh, aged, and aged at high temperature) using small angle x‐ray scattering (SAXS). The graph shows change in intensity over a range of scattering vectors, with visual evidence of emulsions at different conditions.
Rini P. Ravindranathan   +3 more
wiley   +1 more source

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