Results 71 to 80 of about 1,418,308 (344)
Technologies and research progress of resource utilization of salt production wastewater
Gongye shui chuliThe resource utilization of salt-making wastewater(bittern) is crucial for the sustainable development of the salt-making industry. This paper systematically summarizes the main technical routes for bittern resource utilization, including membrane ...
QIU Changyi, PENG Ruimin, LIU Chenglin
doaj +1 more source
Tetrahedrally coordinated carbonates in Earth's lower mantle [PDF]
, 2015 Carbonates are the main species that bring carbon deep into our planet through subduction. They are an important rock-forming mineral group, fundamentally distinct from silicates in Earth's crust in that carbon binds to three oxygen atoms, while silicon ...
Boulard, Eglantine +4 more
core +3 more sources
Frontiers in Ecology and the Environment, 2004 As yet, nobody knows what effects climate change will have on soil carbon reserves, or how those changes will affect the global carbon cycle. Soils are the primary terrestrial repository for carbon, so minor changes in the balance between belowground carbon storage and release could have major impacts on greenhouse gases.
Johnston, Carol A. +13 more
openaire +1 more source
FEBS Open Bio, EarlyView.Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero +5 more
wiley +1 more source
Response of carbon- and water-use efficiency to climate change and human activities in China
Ecological IndicatorsCarbon-use efficiency (CUE) and water-use efficiency (WUE) are critical parameters for evaluating the exchange of carbon and water in ecosystems, influenced by climate change and human activities.
Jinke Chen +3 more
doaj +1 more source
More frequent burning increases vulnerability of Alaskan boreal black spruce forests
Environmental Research Letters, 2016 Much recent research has investigated the effects of burning on mature black spruce ( Picea mariana ) forests in interior Alaska, however little research has focused on how frequent reburning affects soil organic layer (SOL) vulnerability in these ...
Elizabeth E Hoy +2 more
doaj +1 more source
Oxygen reclamation with solid oxide electrolytes [PDF]
, 1972 Electrolyte operated at an elevated temperature in an electrolysis cell regenerates oxygen from metabolic carbon dioxide found in closed-cycle cabin ...
Smart, W., Weissbart, J.
core +1 more source
Carbon Isotope Constraints on the Deglacial CO2 Rise from Ice Cores [PDF]
, 2012 The stable carbon isotope ratio of atmospheric CO2 (d13Catm) is a key parameter in deciphering past carbon cycle changes. Here we present d13Catm data for the past 24,000 years derived from three independent records from two Antarctic ice cores.
Chappellaz, J. +10 more
core +1 more source
Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment
Aging and Cancer, EarlyView.Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey +12 more
wiley +1 more source
Arthritis Care &Research, Accepted Article.Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos +2 more
wiley +1 more source