Results 71 to 80 of about 330,512 (317)

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Democracy index 2008 [PDF]

, 2008
"The Economist Intelligence Unit’s Democracy Index provides a snapshot of the state of democracy worldwide for 165 independent states and two territories (micro-states are excluded).
Economist Intelligence Unit
core  

Analysing the complex association between school principals’ hubristic leadership and teachers’ work motivation: the serial mediation of administrative communication and job stress

Humanities & Social Sciences Communications
Leadership behaviors in schools significantly impact teacher well-being and motivation; however, the potential risks of hubristic tendencies among principals remain underexplored in educational research.
Servet Üztemur, Aylin Kirişçi-Sarıkaya, Abdurrahman İlğan   +2 more
doaj   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Governing phygital spaces: Human rights by design meets speculative design

Internet Policy Review
Smart glasses and AI-powered “phygital spaces” are transforming how people perceive, navigate, and interact with the world. Yet existing regulatory frameworks - Privacy by design and Human Rights by design - focus narrowly on data protection and overlook
Tehilla Shwartz Altshuler, Rachel Aridor Hershkovitz, Romi Mikulinsky, Boris Müller   +3 more
doaj   +1 more source

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

FEBS 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, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Exploring the Role of Hormones and Cytokines in Osteoporosis Development

Biomedicines
The disease of osteoporosis is characterized by impaired bone structure and an increased risk of fractures. There is a significant impact of cytokines and hormones on bone homeostasis and the diagnosis of osteoporosis.
Egemen Umur, Safiye Betül Bulut, Pelin Yiğit, Emirhan Bayrak, Yaren Arkan, Fahriye Arslan, Engin Baysoy, Gizem Kaleli-Can, Bugra Ayan   +8 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

From Deliberative Democracy to Communicative Democracy in the Classroom. A Response to “Education for Deliberative Democracy” [PDF]

, 2017
This response to Samuelsson’s typology for assessing deliberative democracy in classroom discussions views his analysis through an equity lens. It offers Young’s model of communicative democracy as a resource and argues that incorporating that model\u27s
Weasel, Lisa
core   +2 more sources