REACHING OUT FOR INACCESSIBLE FOOD IS A POTENTIAL BEGGING SIGNAL IN COOPERATING WILD-TYPE NORWAY RATS, RATTUS NORVEGICUS

Reaching Out for Inaccessible Food Is a Potential Begging Signal in Cooperating Wild-Type Norway Rats, Rattus norvegicus

Begging is widespread in juvenile animals.It typically induces helpful behaviours in parents and brood care helpers.However, begging is sometimes also shown by Bosch PIE651BB1E Serie 4 59cm 4 Burners Induction Hob Touch Control Black adults towards unrelated social partners.Adult Norway rats (Rattus norvegicus) display a sequence of different behav

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Incremental lines in root cementum of human teeth: An approach to their role in age estimation using polarizing microscopy

Age estimation is an important factor in the identification of an individual in forensic science.The hard tissues of the human dentition are able Pumps to resist decay and degradation long after other tissues are lost.This resistance has made teeth useful indicators for age calculation.Recent research indicates that tooth cementum annulations (TCA)

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Geostatistical exploration of dataset assessing the heavy metal contamination in Ewekoro limestone, Southwestern Nigeria

The dataset for this article contains geostatistical analysis of heavy metals contamination from limestone samples collected from Ewekoro Formation in the eastern Dahomey basin, Ogun State Nigeria.The samples were manually collected and analysed using Microwave Plasma Atomic Absorption Spectrometer (MPAS).Analysis of the twenty different samples sh

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The economic burden associated with unmet surgical needs in Liberia: a retrospective macroeconomic analysis based on a nationwide enumeration of surgical procedures

Objectives The economic consequences of untreated surgical disease are potentially large.The aim of this study was to estimate the economic burden associated with unmet surgical needs in Liberia.Design A nationwide enumeration of surgical procedures and providers was conducted in Liberia in 2018.We estimated the number of disability-adjusted life y

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