Abstract If individuals help more those who have previously helped them, stable cooperation may ensue through alternation of roles between donors and recipients.Allogrooming, which is costly to donors and beneficial to recipients, is often exchanged between social partners.Arguably, allogrooming and allopreening are the most frequently exchanged so
Heavy-duty hybrid electric vehicles and marine vessels need a sizeable electric energy storage system (ESS).The size and energy management strategy (EMS) of the ESS affects the system performance, cost, emissions, and safety.Traditional power-demand-based and fuel-economy-driven ESS sizing and energy management has often led to shortened battery cy
Vitamin D is a well-known fat-soluble vitamin which is essential in the homeostasis of calcium and phosphorus.Vitamin D deficiency causes skeletal disorders, including rickets, osteomalacia, and osteoporosis.However, recent studies revealing Endurance Bridle the immunomodulatory effects of vitamin D have opened up a new understanding and possibilit
Abstract: The structural framework and stratigraphy of the Ariki Field in the Western Shallow Offshore Depobelt, Niger Delta Basin, Nigeria are interpreted using well logs and 3-D seismic data, and the control of rift on hydrocarbon accumulation is Ear Muff analyzed.Five maximum flooding surfaces and five sequence boundaries are identified in the m