We present the results of a series of experiments at the Kumamoto Sanctuary in Japan, in which captive chimpanzees (Pan troglodytes) performed several nut cracking sessions using raw materials from Olduvai Gorge, Tanzania.We examined captive chimpanzee pounding tools using a GLASS combination of technological analysis, use-wear distribution, and mi

We propose a credible alliance-chain-based public auditing scheme (CACPA) to properly address the trust problem of third-party auditor (TPA) in the traditional audit scheme for cloud storage.Based on the non-tamperability and traceability of blockchain, we design a novel incentive mechanism to enforce honest and reliable behaviors of TPA.The basic

Objective: To investigate the trend of changes in Age-Specific Fertility Rate (ASFR), Total Fertility Rate (TFR), and Cohort Fertility Rate (CFR) Anti-Diarrheal / Anti-Nausea in rural areas of Fars province, southern Iran during 1988-2012.Materials and methods: This cross-sectional study was conducted based on analyze fluctuations in fertility.Info

In this paper, the necessary in-cylinder conditions for Anti-Diarrheal / Anti-Nausea the transition from spark ignion (SI) to homogeneous charge compression ignition (HCCI) are analyzed.The hereby important factors for ignition time are investigated analytically.A control oriented combustion model, that is validated by experimental data, is used fo

It is hard today to convince a farmer to move to a new and unknown technology if there are no calculations on return on sales that argue its economic reasoning.In this article, a comparative analysis shall be carried out between the conservative and conventional soil work system at Men Care the costs of nutrients (fertilisers) for the most widespre