Results 91 to 100 of about 1,586,299 (311)

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

Stable narrowband blue OLEDs by modulating frontier molecular orbital levels

open access: yesNature Communications
Energy level alignment of frontier molecular orbital (FMO) is essential for controlling charge carrier and exciton dynamics in organic light-emitting diodes (OLEDs).
Xiao-Chun Fan   +9 more
doaj   +1 more source

Research Progress on Fraction and Analysis Methods of Soil Carbon

open access: yesYankuang ceshi, 2019
BACKGROUND Research on fractions of soil carbon can not only be helpful to realize the migration and transformation of carbon, but also provide the scientific basis for reducing global carbon emissions.
CHEN Zong-ding   +5 more
doaj   +1 more source

Carbon sequestration potential of reclaimed desert soils in Egypt [PDF]

open access: yes, 2009
The objective of this study was to investigate the carbon storage potential of reclaimed soils under organic management. Agricultural soils are often mentioned as a potential carbon sink. However, until now the UNFCCC (United Nations Framework Convention
Luske, Boki, van der Kamp , Joris
core  

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging 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

Removal of terrestrial DOC in aquatic ecosystems of a temperate river network [PDF]

open access: yes, 2015
Surface waters play a potentially important role in the global carbon balance. Dissolved organic carbon (DOC) fluxes are a major transfer of terrestrial carbon to river systems, and the fate of DOC in aquatic systems is poorly constrained.
Aiken, G. R.   +5 more
core   +3 more sources

Carbon, light organic matter and oxidizable organic carbon fractions

open access: yesComunicata Scientiae, 2010
A avaliação da matéria orgânica leve em água e o fracionamento do carbono orgânico por diferentes graus de oxidação podem contribuir para o entendimento da dinâmica da matéria orgânica do solo em áreas sob manejo orgânico. Este trabalho teve como objetivo avaliar o carbono orgânico total (COT) do solo, a matéria orgânica leve (MOL) em água e frações ...
Loss, Arcângelo   +4 more
openaire   +1 more source

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

Quantitative analysis of variation of organic carbon mass and content in source rock during evolution process

open access: yesPetroleum Exploration and Development, 2009
According to the mass conservation principle of organic carbon, a mathematical model of organic carbon mass compensation coefficient is established to indicate the variation of organic carbon mass.
Zhou Zongying
doaj   +1 more source

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

open access: yesArthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

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