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271.
Asia Europe Journal - 相似文献
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Dragan Bakić 《Diplomacy & Statecraft》2014,25(4):592-612
After the Great War, Yugoslavia found her most dangerous enemy in Italy, which made every effort to destabilise its Adriatic neighbour—Albania played an important role in this policy. This analysis examines the Yugoslav stance towards aggressive Italian policy, arguing that Belgrade firmly believed it a matter of utmost importance to prevent the Italians from creating a foothold in the Balkans from which they could stir Albanian irredentism in Kosovo and menace Yugoslavia in its strategically sensitive southern regions in conjunction with Bulgaria. To prevent Italian interference, Yugoslavia championed the independence of Albania with its 1913 frontiers from the Paris Peace Conference onwards: it dropped Serbia’s—Yugoslavia’s pre-war predecessor’s—territorial ambitions centred on the town of Shkodra. Yugoslav policy-makers, however, could not maintain the allegiance of Ahmed-bey Zogu, a major Albanian chieftain, who took power in Tirana with Yugoslav support; but he then turned to Rome, which was more capable of and willing to provide financial means for the maintenance of the Albanian administration than Belgrade. There were also a number of officials who favoured a more forward policy that would put northern Albania under Yugoslavia’s control and thus more efficiently keep Italian aggressive designs in check. 相似文献
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Clément Martin MSc Marta Malević MSc Claire Diederich PhD François Verheggen PhD 《Journal of forensic sciences》2023,68(4):1190-1197
Human remains detection dogs (HRDD) are commonly used by law enforcement agencies to search for cadavers. Biological material is typically used as a training stimulus, also called aids, to train dogs to recognize the smell of cadavers. While HRDD training approaches have received extensive attention, information remains limited on the olfactory cues used to train them. Here, we aimed to decipher the chemical basis of detection dog olfaction. Five specific objectives were explored to precise whether the composition or the concentration of the training aids drives the HRDDs responses. We recorded the behavioral responses of four HRDDs exposed to different cadaveric-like smells. We found that HRDDs recognized a simplified synthetic aid composed of cadaveric compounds. The lowest concentration at which HRDDs continued to perceive the cadaveric smell was determined. HRDDs were not impacted by slight modifications to the chemical composition of a blend of odors that they have been trained with. HRDDs associated sulfur and nitrogen compounds as human cadaver. Our findings highlight a lack of specificity of HRDDs to cadaveric compounds, which could lead to error of detection. Moreover, all dogs did not positively respond to the same blends, despite being trained with the same aids and procedure. However, we confirmed that dogs could be trained with a simplified blend of molecules. The chemical composition of a training aid has, therefore, high consequences on the performance of the trained animal, and this conclusion opens additional questions regarding olfaction-based detection animals. 相似文献
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