Arbuscular mycorrhizal symbioses alleviating salt stress in maize is associated with a decline in root-to-leaf gradient of Na+/K+ ratio

Abstract Background Inoculation of arbuscular mycorrhizal (AM) fungi has the potential to alleviate salt stress in host plants through the mitigation Girls Hoodies of ionic imbalance.However, inoculation effects vary, and the underlying mechanisms remain unclear.Two maize genotypes (JD52, salt-tolerant with large root system, and FSY1, salt-sensiti

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pCO2 And pH regulation of cerebral blood flow

CO2 Serves as one of the fundamental regulators of cerebral blood flow.It is widely considered that this regulation occurs through pCO2-driven changes in pH of the cerebral spinal fluid, with elevated and lowered pH causing direct relaxation and contraction of Cold/Hot Compress the smooth muscle, respectively.However, some findings also suggest tha

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