Results 51 to 60 of about 198,936 (307)

Fragile States, Technological Capacity, and Increased Terrorist Activity

open access: yes
This replication folder includes all data and scripts (in R) needed to replicate all tables and figures in “Fragile States, Technological Capacity, and Increased Terrorist Activity” by Ore Koren, Sumit Ganguly, and Aashna Khanna. Accordingly, this folder
Koren, Ore
core   +1 more source

A Panel of Circulating Exosomal sncRNAs Associated With Lung Cancer Risk up to 10 Years in Advance

open access: yesAdvanced Science, EarlyView.
Lung cancer is often diagnosed too late, and current screening overlooks many people at risk. In a long‐term study of smokers, a panel of small non‐coding RNAs carried in blood exosomes signals elevated lung cancer risk up to ten years before diagnosis, pointing toward a blood‐based tool for earlier risk detection.
Zhuokun Feng   +12 more
wiley   +1 more source

Double Ore Extensions Versus Iterated Ore Extensions [PDF]

open access: yesCommunications in Algebra, 2011
Motivated by the construction of new examples of Artin-Schelter regular algebras of global dimension four, J.J. Zhang and J. Zhang (2008) introduced an algebra extension $A_P[y_1,y_2;σ,δ,τ]$ of $A$, which they called a double Ore extension. This construction seems to be similar to that of a two-step iterated Ore extension over $A$.
Carvalho, Paula A. A. B.   +2 more
openaire   +2 more sources

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

open access: yesAdvanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang   +6 more
wiley   +1 more source

Virgil Hicks instructing students, 1930's

open access: yes, 1930
Virgil Hicks instructs a group of boys in the 1930's.[Front] Boychuk-photo.; Pacific University Forest Grove, ORE.; Pacific University Library Forest Grove, Oregon; Virgil Hicks Don't use - ?; Students and alumni G-H; Pacificana; Boychuk Studio 1015 S. W.
Boychuk Studio, Portland, ORE., photographer
core   +1 more source

AARS1‐Mediated RUNX3 K193 Lactylation Enhances the Activation and Cytotoxicity of CD8+T Cells in Smoking‐Related Emphysema

open access: yesAdvanced Science, EarlyView.
Exposure to CS causes an elevation of AARS1 levels, which increases the levels of RUNX3 lactylation at the K193 site and increases protein levels of RUNX3 through inhibition of autolysosomal degradation. Elevated RUNX3 levels promote CD8+T cell activation and augment their cytotoxicity, which induces alveolar epithelial cell death and facilitates the ...
Ying Zhu   +12 more
wiley   +1 more source

Man stoking a furnace, 1920's

open access: yes, 1920
A man identified as Virgil Hicks feeds wood into a furnace in the 1920's at Pacific University.[Front] Boychuk-Photo; [Back] Pacificana Hicks,; Hicks 4; Boychuk Studio 1015 S. W.
Boychuk Studio, Portland, ORE., photographer
core   +1 more source

The Cancer Cell Metabolic Reprogramming Remodels the Tumor Microenvironment: Molecular Mechanisms and Therapeutic Strategies

open access: yesAdvanced Science, EarlyView.
This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang   +5 more
wiley   +1 more source

Extraction of gold from gravity-flotation concentrates via surfactant and oxidation reagents

open access: yesDiscover Applied Sciences
The focus of this work is to establish a hydrometallurgical technique for efficiently extracting gold from the aggregated gold-rich concentrate produced by a mining facility in one of Kazakhstan's deposits.
Bagdaulet Kenzhaliyev   +8 more
doaj   +1 more source

Competitive pressure and labor productivity: world iron ore markets in the 1980s [PDF]

open access: yes
Does the extent of competitive pressure industries face influence their productivity? We study a natural experiment conducted in the iron ore industry as a result of the collapse in world steel production in the early 1980s. For iron ore producers, whose
James A. Schmitz, Jr.   +1 more
core  

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