Results 41 to 50 of about 2,499,175 (334)

Definition of the upper reference limit of glycated albumin in blood donors from Italy [PDF]

open access: yes, 2017
Glycated Albumin (GA) has been proposed as a short-term indicator of glycemic homeostasis. The aim of this study is to describe the distribution of GA in a large sample of blood donors from Italy to evaluate whether demographic features, namely age and ...
Agnello, Luisa   +7 more
core   +1 more source

Generalized Mechanism Model for Ecosystem Hysteresis

open access: yesAdvanced Science, EarlyView.
A simplified model examines ecosystem transitions into alternative states after disturbances by leveraging positive and negative feedbacks. It identifies critical tipping points and quantifies hysteresis. Tests conducted on lakes, grasslands, and pitcher‐plant leaves align closely with empirical data and enable the prediction of recovery trajectories ...
Yanbin Hao   +9 more
wiley   +1 more source

Picosecond time-resolved pure-rotational coherent anti-Stokes Raman spectroscopy for N-2 thermometry [PDF]

open access: yes, 2009
This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=ol-34-23-3755. Systematic
Kiefer, Johannes   +5 more
core   +1 more source

MDP25‐VDAC3 Complex Orchestrates Actin Remodeling and Mitochondrial Dynamics to Modulate Innate Immunity in Arabidopsis

open access: yesAdvanced Science, EarlyView.
This study reveals that actin remodeling regulates mitochondrial elongation as a defense strategy in plants. Flagellin perception induces fusion‐dependent elongation, supported by cortical actin bundles, to repair damage and boost ATP and ROS production.
Junxiu Hou   +5 more
wiley   +1 more source

PURR - The Persistent URL Resource Resolver [PDF]

open access: yes, 2001
URLs have a precarious functional lifespan. They resolve the intended target (web page, PDF, audio stream, and so on) only so long as the target is available, otherwise they'll point to a dead end.
Sponsler, Ed
core  

Soft Particle Production at HERA [PDF]

open access: yes, 2001
HERA data on soft hadron production are discussed. The measured inclusive and exclusive hadron cross sections show a simple scaling behaviour.Comment: 6 pages, 4 figures (in eps) talk given at XXXI International Symposium on Multiparticle Dynamics, Sep.
Rostovtsev, A.
core   +2 more sources

OCTN2 Activates a Non‐Canonical Carnitine Metabolic Pathway to Promote MASH‐HCC Progression and Immunotherapy Resistance

open access: yesAdvanced Science, EarlyView.
In non‐MASH‐HCC, L‐carnitine promotes tumor progression primarily through its classical role in enhancing fatty acid oxidation (FAO). However, in MASH‐HCC, where FAO is markedly suppressed, L‐carnitine shifts from this canonical function to serve instead as an intracellular acetyl group buffer.
Chuqi Xia   +11 more
wiley   +1 more source

Reconstructing Coherent Functional Landscape From Multi‐Modal Multi‐Slice Spatial Transcriptomics by a Variational Spatial Gaussian Process

open access: yesAdvanced Science, EarlyView.
This study introduces stVGP, a variational spatial Gaussian process framework for multi‐modal, multi‐slice spatial transcriptomics. By integrating histological and genomic data through hybrid alignment and attention‐based fusion, stVGP reconstructs coherent 3D functional landscapes.
Zedong Wang   +3 more
wiley   +1 more source

Valorization of sugarcane bagasse for the sustainable biosorption of crystal violet dye: Kinetic, Isothermal, Thermodynamic Studies and Mechanisms Analysis [PDF]

open access: yesE3S Web of Conferences
The contamination of aquatic environments by synthetic dyes poses a major environmental issue due to their toxicity, persistence, and harmful effects on ecosystems.
Imame Smail   +6 more
doaj   +1 more source

Public Export Guarantees and Foreign Trade Structure [PDF]

open access: yes, 2004
Inter-industry trade and foreign trade are usually not based on cash transactions; rather sales on credit are the rule. The resulting monitoring costs for lenders and the risk of default on accounts receivable form an additional part of transaction costs
Egger, Peter, Url, Thomas
core  

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