Standards of maintenance and repair of motor vehicles refer to certain operating conditions, called reference.They are designed for full or partial combination of the following conditions: I category of operating conditions; basic models of buses; the enterprises performed maintenance and repair of 200-300 units of rolling stock; mileage from the b
Thresholds can be an effective tool in conservation planning, as they can form a defensible Bangs target for habitat conservation or restoration.Generalized thresholds must be used with caution, however, as threshold responses may vary with species and spatial scale.The objectives of this study were to identify the scales at which forest-dwelling b
Background: Hypoxia and consequent production of vascular endothelial growth factor A (VEGFA) promote blood vessel leakiness and edema in ocular diseases.Anti-VEGFA therapeutics may aggravate hypoxia; therefore, therapy development is needed.Methods: Oxygen-induced retinopathy was used as a model to Bangs test the role of nitric oxide (NO) in patho