Results 121 to 130 of about 2,002,241 (313)

Optimizing Nutrient Compensation Intervals Based on Ionic Monitoring in Drainage Water from Open and Closed Tomato Hydroponics

open access: yesAgronomy
Closed hydroponics (recirculating) is increasingly recognized as a sustainable approach for conserving water and fertilizer resources. However, concerns remain among growers regarding ionic imbalances and yield instability during nutrient–solution ...
Mi Young Lim   +5 more
doaj   +1 more source

Private Savings in Eastern European EU-Accession Countries: Evidence from a Dynamic Panel Data Model [PDF]

open access: yes
After the collapse in early transition years, saving rates in Eastern European EUaccession countries have recovered strongly. Is private saving in these countries now driven by the same forces as in the EU?
Mechthild Schrooten, Sabine Stephan
core  

Space Saving by Dynamic Algebraization

open access: yes, 2014
Dynamic programming is widely used for exact computations based on tree decompositions of graphs. However, the space complexity is usually exponential in the treewidth.
A. Björklund   +16 more
core   +1 more source

Saving Water Saves Energy

open access: yes, 2006
Hot water use in households, for showers and baths as well as for washing clothes and dishes, is a major driver of household energy consumption. Other household uses of water (such as irrigating landscaping) require additional energy in other sectors to transport and treat the water before use, and to treat wastewater.
McMahon, James E.   +2 more
openaire   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Human resource quality, technology, welfare, and corruption: Empirical evidence in middle-income countries

open access: yesJurnal Ekonomi dan Bisnis
This research aims to analyze the impact of human resource quality, technology, economic openness, and welfare on corruption in middle-income ASEAN countries. This research employed panel data from 7 middle-income ASEAN countries from 2012 to 2021.
Hadi Sasana   +3 more
doaj   +1 more source

Was Singapore extraordinary? A comparative view of Singapore's saving performance 1965-99 [PDF]

open access: yes
Although the mere observation of saving aggregates might have us believe differently, this article argues that Singapore's sustained high saving performance was far from extraordinary once the country's particular circumstances are econometrically ...
Hopf, Gregor
core  

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Relationship between religious attitude to water conservation in adolescents: a cross-sectional study in Yazd

open access: yesسلامت و محیط, 2019
Background and Objective: Water is one of the most valuable environmental factors that has become one of the greatest challenges of human society today.
A Marzban   +3 more
doaj  

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