When nature produces elements and materials, we must stop to contemplate what they produce from the elements and materials, think, and try to reformulate or subjugate them and make them engage in the arts, including plastic art, in order to produce an integrated work of the elements, as man is the son of nature resulting from nature and is Hayward
Long-term potentiation and depression of NMDA receptor-mediated synaptic transmission (NMDAR LTP/LTD) can significantly impact synapse function and information transfer in several brain areas.However, the mechanisms that determine the direction of NMDAR plasticity are poorly understood.Here, using physiologically relevant patterns of presynaptic an
This study examines the increasing phenomenon of street children in Tehran.It focuses on the challenges and risks these children encounter and the overall implications on the general populace and the country as a whole.The study adopted both primary and secondary sources of data.The primary data were qualitative design (face-to-face interview).The
Average rural household in Bačka mostly depend on agricultural activities.Modern society changes, especially changes in agriculture production imply need for diversification of business activities.Rural tourism can be important part of rural economy for some villages in Bačka.Fertile plain, Danube, Tisa and other smaller rivers, animals and games
PEEK (Poly Ether Ether Ketone) is a high-performance thermoplastic polymer with excellent mechanical, thermal and chemical stability.PEEK has good performance, and is widely used in hydraulic motors.However, there ANTI-AGING BEAUTY are few studies on the friction and wear properties of materials under the condition of oil lubrication with wide appl