Results 101 to 110 of about 4,931,841 (217)

Thinking and Talking About War: How the Public in Six Countries Discusses the Outbreak of the War in Ukraine

JCMS: Journal of Common Market Studies, EarlyView.
Abstract The Russian aggression in Ukraine, launched on 24 February 2022, marked the return of conventional war in the European continent. While Western leaders have framed the ongoing conflict through a common narrative when speaking internationally, which varies in its national nuances, much less is known about the images and lenses that the European
Carlotta Mingardi, Claudio Cozzi Fucile, Pierangelo Isernia   +2 more
wiley   +1 more source

Proteomic changes in extracellular vesicle and uterine fluid proteins correlated with eggshell quality in aged laying hens

Poultry Science
Extracellular vesicles (EVs) in uterine fluid (UF) are thought to regulate eggshell calcification, yet their composition and functions remain unclear.
Li-bing Gao, Yu Fu, Yan-ting Guo, Hai-jun Zhang, Guang-hai Qi, Jing Wang   +5 more
doaj   +1 more source

Calcium Intake Level as Factor of Influencing of the Eggshell Qualities in Laying Hens

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2017
The experiments were carried out on four groups of Hy-Line var. Brown hens (n = 350 each) monitored from 20 to 68 weeks of age. The hens were fed on diets which provided the following calcium intakes (%): 2.56 and 3.12 in groups I and II, respectively, 3.
Ionuț Șerban NEGOIȚĂ, Rosalie Adina BĂLĂCEANU, Nicolae DOJANĂ   +2 more
doaj   +1 more source

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

Eggshell powder as partial cement replacement and its effect on the workability and compressive strength of concrete

International Journal of Advances in Applied Sciences, 2019
Concrete is the most preferred building material in the world and its production has increased exponentially with the rapid construction of infrastructures. The generation of waste materials has also increased due to rapid urbanization.
Jhatial
semanticscholar   +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

Eggshell as Soil Shear Strength Amplifier for Cohesive and Cohesionless Soils

Discover Soil
Abstract The reuse of biodegradable waste in geotechnical engineering has gained increasing attention due to its potential as a sustainable construction material. Eggshell powder (ESP), generated in large quantities as biodegradable waste, represents a low-cost and environmentally friendly option for such applications.In this study, ESP
MD. Moin Akon, Khan MD Mohaiminul Islam Shovon, Asif Alam Chowdhury, Swarnali Ahmed, Akram Shakil Turja   +4 more
openaire   +1 more source

Ultrastructure of The Mammillary Region of Low Puncture Strength Avian Eggshells

Poultry Science, 1978
Abstract The mammillary region of poor quality avian egg shells displays a number of aberrant structural alterations not commonly observed in high quality egg shells. Three general categories of mammillary alterations were observed in radial sections of extremely low quality shells: 1) Shells with a proliferation of discrete rounded calcified bodies ...
MICHAEL J. BUNK, S.L. BALLOUN
openaire   +1 more source

Salmonella spp. in Serbian poultry production (2020–2025): Retrospective trends and farmers’ perceptions of biosecurity

Veterinary Record Open, Volume 13, Issue 2, December 2026.
Abstract Background Salmonella enterica subsp. enterica remains a major zoonotic threat worldwide, with poultry products being a major source of human foodborne infections. Methods A retrospective analysis of Salmonella spp. occurrence in Serbian poultry production was conducted using routine diagnostic data collected between 2020 and 2025.
Jelena Maletić, Nemanja Zdravković, Jasna Kureljušić, Branislav Kureljušić, Marco De Nardi, Oliver Radanović, Nemanja Jezimirović, Giulia Graziosi   +7 more
wiley   +1 more source

Assessing the Health Impacts of Contaminants on Green Turtles (Chelonia mydas) Along the Southern Coast of Brazil

Environmental Toxicology, Volume 41, Issue 11, Page 1277-1288, November 2026.
ABSTRACT Chemical pollutants pose a significant threat to marine ecosystems. Among these contaminants are trace elements and polycyclic aromatic hydrocarbons (PAH). Green turtles can be employed to evaluate the oceans' health due to their coastal habitats and exposure to multiple threats.
Camila Roberta da Silva Ribeiro, Andressa Maria Rorato Nascimento de Matos, Eloiza Teles Caldart, Liana Rosa, Camila Domit, Guilherme dos Santos Lima, Ana Paula Frederico Rodrigues Loureiro Bracarense   +6 more
wiley   +1 more source