Results 71 to 80 of about 4,999 (246)

Wavelength‐Dependent Photobiomodulation Regulates Macrophage Polarization via Mitochondrial Dynamics and Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Light wavelength encodes distinct macrophage fates through mitochondrial and metabolic remodeling. Red 625 nm irradiation induces glycolysis, mitochondrial fission, and M1 polarization, whereas near‐infrared 850 nm irradiation promotes fatty acid oxidation, mitochondrial fusion, and M2 polarization.
Qiusheng Shi   +12 more
wiley   +1 more source

The Very Idea of Legal Positivism

open access: yes, 2012
Much in recent discussions on legal positivism suggests that the controversy surrounding the notion turns on the distinction between inclusive and exclusive legal positivism.
Romanowicz, Marcin, Paulson, Stanley J.
core  

Femtosecond‐Laser‐Induced Physical Unclonable Random Maze Structure for Storage‐Free Encryption

open access: yesAdvanced Science, EarlyView.
Femtosecond‐laser‐induced gold random maze structures serve as multimodal physical unclonable functions for storage‐free encryption. Their stochastic optical, electrical, and Raman responses are generated by plasmon‐assisted Marangoni formation and converted into AES‐compatible keys without permanent secret‐key storage, offering a portable route toward
Shiru Jiang   +6 more
wiley   +1 more source

Legal Positivism in American Jurisprudence

open access: yes, 1998
This book is both a work of intellectual history and a contribution to legal philosophy. It represents a serious and philosophically sophisticated guide to modern American legal theory, demonstrating that legal positivism has been a misunderstood and ...
Sebok, Anthony J.
core  

Placental Site Trophoblastic Tumor Acquires Immune Functions by Incorporating Host Maternal Genes

open access: yesAdvanced Science, EarlyView.
PSTT cells, through cell fusion with B cells, incorporate abundant non‐inherited maternal genes that are detectable by DNIMA. These hybrid cells acquire immunotherapy‐resistant genetic changes and increase the expression of B cell‐derived immune‐related molecules such as Ig, HLA, LILRB, SIGLEC10, and so on, creating an immunotolerant environment around
Kyosuke Kagami   +15 more
wiley   +1 more source

(Review) Critical legal positivism by Kaarlo Tuori

open access: yes, 2003
Kaarlo Tuori, professor of law, judge, and counsellor to the Constitutional Committee of the Finnish Parliament, has embarked on an ambitious project. He aims to build on the positivism of Kelsen and Hart, but to discover a normative justification of law
Mohr, Richard
core  

Stiffness‐Activated Stellate Cells Drive Pancreatic Cancer Liver Colonization via GMFG‐TNS4 Signaling

open access: yesAdvanced Science, EarlyView.
Fibrotic liver stiffness activates hepatic stellate cells through Piezo1‐dependent calcium influx and ER stress, promoting EV‐associated GMFG release. Delivered GMFG engages TNS4 in pancreatic cancer cells, triggering FAK/AKT signaling, adhesion, and fatty acid synthesis.
Biwen Zhu   +11 more
wiley   +1 more source

Labeling Quality or Quantity? The Differential Impact of Geographical Indications on Export Performance in Turkish Agri‐Food Products

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley   +1 more source

Shuman: Legal Positivism: Its Scope and Limitations

open access: yes, 1963
A Review of Shuman: Legal Positivism: Its Scope and Limitations .
Bodenheimer, Edgar
core  

Theoretical Disagreements: A Restatement of Legal Positivism

open access: yes, 2012
The authors analyze the portions of Shapiro’s primer Legality, which deal with the problem of legal disagreements and the related theory of interpretation (and meta-interpretation) deployed by Shapiro in order to overcome such difficulty. The question of
Jordi Ferrer Beltrán   +2 more
core   +1 more source

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