Results 51 to 60 of about 6,846,870 (280)

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Water Management: A Solution to Water Scarcity in Pakistan

open access: yesJISR Management and Social Sciences & Economics, 2011
With the increase in population of our country and changing geo-political landscape, the available water resources are fast depleting. We also understand that without water, there can be no life as we see in this physical world.
Bashir Ahmad
doaj   +1 more source

Salinity impacts on irrigation water-scarcity in food bowl regions of the US and Australia

open access: yesEnvironmental Research Letters, 2022
Irrigation water use and crop production may be severely limited by both water shortages and increased salinity levels. However, impacts of crop-specific salinity limitations on irrigation water scarcity are largely unknown.
Josefin Thorslund   +4 more
doaj   +1 more source

Innovations in Solar-Powered Desalination: A Comprehensive Review of Sustainable Solutions for Water Scarcity in the Middle East and North Africa (MENA) Region

open access: yesWater
Water scarcity poses significant challenges in arid regions like the Middle East and North Africa (MENA) due to constant population growth, considering the effects of climate change and water management aspects.
M. Al-Addous   +6 more
semanticscholar   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Water scarcity assessment index from the realistic perspective of human basic water requirements

open access: yesEnvironmental and Sustainability Indicators
Significant population growth with rapid economic development have led to water scarcity problems around the world. Currently, most of the simple water scarcity assessment methods only refer to per capita water use, failing to take into account actual ...
Rundong Liao
doaj   +1 more source

Mesures de la pauvreté en eau : analyse comparative et développement de l‘indice de pauvreté en eau

open access: yesVertigO, 2013
Most indicators of water scarcity are purely based on geophysical evaluation of water shortage. Such kind of water scarcity assessed are often called "physical shortage" ; by cons if more than one dimension is considered, other socio-economic and ...
Hatem Jemmali
doaj   +1 more source

Understanding responses to climate-related water scarcity in Africa.

open access: yesScience of the Total Environment, 2021
Water scarcity is a global challenge, yet existing responses are failing to cope with current shocks and stressors, including those attributable to climate change.
W. Leal Filho   +9 more
semanticscholar   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

open access: yesFEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Sensitivity of water scarcity events to ENSO-driven climate variability at the global scale [PDF]

open access: yesHydrology and Earth System Sciences, 2015
Globally, freshwater shortage is one of the most dangerous risks for society. Changing hydro-climatic and socioeconomic conditions have aggravated water scarcity over the past decades.
T. I. E. Veldkamp   +4 more
doaj   +1 more source

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