Abstract Background Hydrogen photoproduction from green microalgae is regarded as a promising alternative solution for energy problems.However, the simultaneous oxygen evolution from microalgae can prevent continuous hydrogen production due to the hypersensitivity of hydrogenases to oxygen.Sulfur deprivation can extend the duration of algal hydroge

The hydrologic cycle results from the combination of energy conversions and atmospheric transport, and the laws of thermodynamics set limits to both.Here, we apply thermodynamics to derive the limits of the strength of hydrologic cycling within the Earth system and about the properties and processes that shape these limits.We set up simple models t

Introduction One of the important abiotic stresses is salinity, with adverse effects on yield and product quality.Salinity damages to plants through ionic and osmotic stress are reflected in loss of water content, specific toxicity effect of ions, and disruption in nutrients uptake.Soil salinity can be raised by irrigation, inappropriate drainage,

We present a mobile transaction framework in which mobile users can share data which is stored Occurrence of geohelminths in the soil of public squares in Rio Branco, Acre State, Brazilian Western Amazon in the cache of a mobile agent.This mobile agent is a special mobile node which coordinates the sharing process.The proposed framework allows mobi

The COVID-19 coronavirus pandemic in 2020 led to significant negative social consequences associated inter alia with adverse effects on mental health.One of the NAIRAS Version 3 Atmospheric Ionizing Radiation Validation: Comparisons to RaD?X Measurements most common mental illness is anxiety disorders, the rise in which is characteristic of social