Results 91 to 100 of about 1,167,498 (229)

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source

Assessment of Dye-Absorbed Eggshell Membrane Composites as Solid Polymer Electrolyte of Fuel Cells

, 2023
Recently, polymer electrolytes have been developed for high-performance and eco-friendly fuel cells. Among the candidates, eggshell membrane (ESM) has been promising because of its abundance to assemble various energy devices with low cost and its ...
Tanaka, Miki, Kentaro Tsubouchi, Date, Yusuke, Yusuke Date, Aoki, Kaoru, Ei-ichi Hino, Tanifuji, Naoki, Shimizu, Takeshi, Yuta Tsukaguchi, Hino, Ei-ichi, Ida, Kentaro, Tsubouchi, Kentaro, Kosuke Nishio, Hirofumi Yoshikawa, Nishio, Kosuke, Naoki Tanifuji, Tsukaguchi, Yuta, Kaoru Aoki, Akihiro Shimizu, Shimizu, Akihiro, Takeshi Shimizu, Miki Tanaka, Kentaro Ida, Yoshikawa, Hirofumi   +23 more
core   +1 more source

Development of chalcones structure‐related to avobenzone: Photoprotection, photostability, and safety evaluation

Photochemistry and Photobiology, EarlyView.
Scaffold hopping strategy used to develop chalcones structure‐related to the avobenzone tautomer. Positive aspects of 2‐hydroxychalcones are highlighted. Abstract Chalcones are α,β‐unsaturated ketones with extended π‐conjugation, making them promising scaffolds for the development of organic UV filters.
Gabriela Zanella Marcon, Taíne de Bastos Brum, Nayara Fernanda Tokashike de Araujo, Gabriela Lascala Ramos, Bruna Cogo Borin, Ruth Barin, Aline Ferreira Ourique, André Passaglia Schuch, Andréa Inês Horn Adams, Lorena Rigo Gaspar Cordeiro, Letícia Cruz, Fernando Fumagalli   +11 more
wiley   +1 more source

Eggshell Membrane Structure and Penetration by Salmonella Typhimurium

Journal of Food Protection, 1999
Eggshell membrane was removed from 10 broiler hatching eggs at approximately monthly intervals through the productive life of a commercial flock. A piece of membrane (2 by 2 cm) was used to cover an opening in an apparatus designed to test penetration by Salmonella Typhimurium.
M E, Berrang, J F, Frank, R J, Buhr, J S, Bailey, N A, Cox   +4 more
openaire   +2 more sources

The oral microbiota and periodontal health in orthodontic patients

Periodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson, Geerten‐Has Tjakkes, Anne‐Marie Renkema, David J. Manton, Yijin Ren   +4 more
wiley   +1 more source

Avian Eggshell Evolutionary Adaptations Inform Biomimetic Strategies for Next‑Generation Precision Cancer Theranostics

Advanced Oncology, Volume 1, Issue 1, December 2026.
ABSTRACT The avian eggshell is a sophisticated, multi‐functional biocomposite and, more importantly, an autonomous life‐support system evolved to safeguard embryonic development across dynamic and hostile environments. Discussing eggshell‐inspired biomaterials beyond simple structural imitation, this review translates these evolutionary survival ...
Zhiqiang Liu, Sida Ling, Mengqi Zhao, Chunyan Zhu, Yaoye Zhou, Hengquan Hou, Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Zuyong Wang, Swee Hin Teoh   +11 more
wiley   +1 more source

Chemical composition of chicken eggshell and shell membranes

Poultry Science, 2003
This study was undertaken to determine the occurrence of uronic acid in chicken eggshell membranes and to compare chemical compositions among the inner and outer eggshell membranes and the organic matter of eggshell. We report here for the first time the occurrence of uronic acid in chicken eggshell membranes. Uronic acid concentrations were similar (P
T, Nakano, N I, Ikawa, L, Ozimek
openaire   +2 more sources

Evaluation of Chitosan membrane versus chitosan-eggshell membrane blend in guided tissue regeneration (an experimental study)

Minia Journal of Medical Research
Guided tissue regeneration (GTR) is a critical therapeutic approach which used to restore destructed periodontal and bone tissue by using a barrier membrane intended to exclude unwanted tissue from periodontal defect.
Nora Abdelrady, Aya Allah Abd Elal, Ahmed Khalil   +2 more
doaj   +1 more source

Sources of calcium for the agamid lizard Psammophilus blanfordanus during embryonic development

Acta Herpetologica, 2016
We determined the sources of calcium for the developing embryo and the parallel changes in eggshell structure in the Indian agamid lizard Psammophilus blanfordanus.
Jyoti Jee, Birendra Kumar Mohapatra, Sushil Kumar Dutta, Gunanidhi Sahoo   +3 more
doaj   +1 more source

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

Journal of Applied Toxicology, Volume 46, Issue 11, Page 4085-4098, November 2026.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier, Anaïs Kerric, Raphaël A. Lavoie   +2 more
wiley   +1 more source