Results 101 to 110 of about 59,744 (316)
PLoS Genetics, 2020 Avian eggshell color is an interesting genetic trait. Here, we report that the blue eggshell color of the domestic duck is caused by two cis-regulatory G to A transitions upstream of ABCG2, which encodes an efflux transporter.
Li Chen +11 more
doaj +1 more source
The effect of developmental stage on eggshell thickness variation in endangered falcons [PDF]
, 2012 We compared eggshell thickness of hatched eggs with that of non-developed eggs in endangered falcon taxa to explore the effect of embryo development on eggshell thinning.
Castilla, Aurora M. +4 more
core +2 more sources
A comprehensive embryonic staging series of the turtle Trachemys scripta
Developmental Dynamics, EarlyView.Abstract Background Turtles hold a unique place in vertebrate evolutionary history, making them critical assets in embryology research. Yet, they remain understudied as potential model organisms in the field. Here, to support experimental manipulations with turtle embryos, we have created a complete normal table of development for comprehensive ...
Christina M. Noravian +6 more
wiley +1 more source
The first description of dinosaurian eggshell from the Maastrichtian Lance Formation, Wyoming, North America [PDF]
Acta Palaeontologica PolonicaAlthough numerous fossils have been excavated and described from the Upper Cretaceous (Maastrichtian) Lance Formation, eggs and eggshell remains are rare and have yet to be described in detail.
Tom T.P. Van Der Linden +3 more
doaj +1 more source
Biophysical processes of morphogenesis in lizard lungs
Developmental Dynamics, EarlyView.Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill +9 more
wiley +1 more source
Data on CaO and eggshell catalysts used for biodiesel production
Data in Brief, 2018 This research investigated the production of biodiesel from soybean oil (transesterification process) using pure calcium oxide and calcium oxide obtained from eggshell as heterogeneous catalysts.
Ayoola A. Ayodeji +3 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.An oxygen vacancy–rich FeZnCuCoNi high‐entropy oxide was constructed using a dual‐defect engineering strategy. This multi‐layer eggshell‐structured material delivers remarkable electrochemical performance, with high specific capacitance, excellent rate capability, and long‐term cycling stability even after 10 000 cycles.
Shunxiang Wang +5 more
wiley +1 more source
Preparation of Ultrafine Fibrous Membrane with TiO2/Bi2SiO5 Photocatalyst on Eggshell and its Degradation of Organic Dye under Visible Light [PDF]
, 2023 Yu–Hsun Nien +7 more
openalex +1 more source
Journal of Building Engineering, 2019 Abstract Eggshell powder (ESP) may be an alternative natural sustainable supplementary cementitious material (SCM). Mortar specimens containing 0, 5, 10 and 20 wt. % of ESP as Portland cement replacements were submitted to 20, 150, 300 and 450°C.
Cree, Duncan, Pliya, Prosper
openaire +4 more sources