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http://dx.doi.org/10.1038/d41586-020-02264-x | DOI Listing |
Arch Razi Inst
April 2024
Higher School of Food Sciences and Agri-Food Industries, Algiers, Algeria.
In recent years, plague has re-emerged in several countries around the world and remains endemic in some regions. In a natural environment and in contact with rodents and their fleas, stray carnivores are most at risk of catching the disease and maintaining the spread of the bacillus. The present study aimed to demonstrate the presence or absence of in stray dogs and cats in the Algiers region by molecular methods and thus determine their role in epidemiology of this disease.
View Article and Find Full Text PDFAm J Hum Biol
October 2022
Department of Anthropology, University of South Carolina, Columbia, South Carolina, USA.
Objectives: The degree of sexual stature difference (SSD), the ratio of male to female height, is argued to be an indicator of living standards based on evidence that physical growth for males is more sensitive to environmental fluctuations. In a resource-poor environment, the degree of SSD is expected to be relatively low. The aim of this study is to comparatively assess SSD in medieval London in the context of repeated famine events and other environmental stressors before the Black Death (BD) and the improved living conditions that characterized the post-Black Death period.
View Article and Find Full Text PDFElife
March 2022
State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Reproductive synchrony generally occurs in various group-living animals. However, the underlying mechanisms remain largely unexplored. The migratory locust, , a worldwide agricultural pest species, displays synchronous maturation and oviposition when forms huge swarm.
View Article and Find Full Text PDFJ Fish Biol
December 2021
Centre for Sustainable Aquatic Ecosystems, Harry Butler Institute, Murdoch University, Murdoch, Western Australia, Australia.
Gambusia holbrooki is one of the world's most environmentally damaging introduced species, being notoriously difficult to control once established. A composite double-winged fyke net comprising four vertically stacked compartments was developed to determine the potential to control G. holbrooki, while reducing negative interactions of this aggressive species with small threatened fishes.
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