Results 91 to 100 of about 105,414 (302)

Self‐Assembling Hybrid Hydrogel Reprograms the Stromal Vascular Fraction to Treat Osteoarthritis

open access: yesAdvanced Science, EarlyView.
This study presents a bioinspired injectable hydrogel that enhances the therapeutic potential of stem cell‐rich stromal vascular fraction for treating osteoarthritis. By reprogramming cell behavior through epigenetic modulation, the hydrogel promotes cartilage regeneration and reduces joint damage in a rat model, offering a promising new approach for ...
Waifang Hou   +23 more
wiley   +1 more source

Reputational Injury Without a Reputational Attack: Addressing Negligence Claims for Pure Reputational Harm [PDF]

open access: yes, 2014
This Note examines the unsettled relationship between defamation and negligence. The law of defamation, through the torts of libel and slander, constitutes a well-developed and complex body of state common law and constitutional considerations. However,
Kern, Bryson
core   +1 more source

Coordination of Cyanobacterial Nitrate Assimilation and Photosynthesis by a Novel PsbO‐Interacting Protein PirN

open access: yesAdvanced Science, EarlyView.
PirN was identified as a previously uncharacterized PsbO‐interacting protein specifically induced in nitrate‐grown cyanobacteria. Loss of PirN leads to coordinated downregulation of PsbO and the nitrate reductase NarB, causing decreased PSII activity and impaired growth under nitrate conditions. Complementation with either PsbO or NarB largely restores
Chengcheng Huang   +16 more
wiley   +1 more source

Looking Beyond “Mow, Blow and Go”: A Case Study of Mexican Immigrant Gardeners in Los Angeles [PDF]

open access: yes, 2007
: Recent research on Mexican immigrants focuses on the working conditions of farm workers, garment workers, janitors and day laborers. This coincides with successful efforts by organized labor and immigrant advocacy groups to organize these marginalized ...
Huerta, Alvaro
core   +2 more sources

ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]

open access: yes, 1987
The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W.   +7 more
core   +1 more source

Wearable Battery‐Free Electrotherapy of Smartsensors for Wound Healthcare

open access: yesAdvanced Science, EarlyView.
Herein, we propose a simple strategy for integrating battery‐free electrotherapy wound dressings with wound sensors. Solid‐state supercapacitors constructed by PMAB with cross‐linked interpenetrating network provide energy for electrotherapy. Meanwhile, excellent mechanical sensing performance of wound dressing was used for wound assessment.
Wenrui Zhang   +9 more
wiley   +1 more source

Macrophage Extracellular Traps in Immunity and Cancer

open access: yesAdvanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li   +5 more
wiley   +1 more source

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

open access: yesAdvanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang   +7 more
wiley   +1 more source

Alternative strategies for eliminating hydrogen sulfide and methanethiol from wine: results and learnings

open access: yesOENO One
Six different remediation procedures for removing hydrogen sulfide (H2S) and methanethiol (MeSH) from a small selection of wines have been studied.
Diego Sánchez-Gimeno   +3 more
doaj   +1 more source

Employment Assistance Program Focus Group Report [PDF]

open access: yes, 2003
The September 11th Fund, working with the John J. Heldrich Center for Workforce Development at Rutgers, The State University of New Jersey, created the Employment Assistance Program to help dislocated workers regain employment and wages lost in the ...
Delanea Davis   +2 more
core  

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