Results 131 to 140 of about 1,291,699 (306)

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang   +5 more
wiley   +1 more source

Production Response to Increased Imports: The Case of U.S. Sugar [PDF]

open access: yes
This paper considers how the welfare of U.S. sugar producers can be affected by the use of production controls in the presence of rising sugar imports and falling sugar prices, taking into account the negative externalities associated with U.S.
Schmitz, Andrew, Kennedy, P. Lynn
core  

Sugar being discharged, Townsville Bulk Sugar Terminal

open access: yes, 2023
Deposit Z638 consists of photographic proofs arranged in 75 albums illustrating all types of company activities, personnel, social and sporting events, refineries and factories, Mount Newman opening, bulk sugar terminals, aerial views of mills and ...
Photographer: Russell Smith   +1 more
core  

The Mexican Sweeteners Market and Sugar Exports to the United States [PDF]

open access: yes
This study analyzes the effect of Mexico's sugar exports on the U.S. sugar industry, which could reach over 250,000 MTRV in 2006 and substantially increase in subsequent years by substituting sugar for HFCS in soft drink products.
Koo, Won W.   +2 more
core   +2 more sources

Soft Hypoxia‐Adaptive Bioelectronics Integrating PEDOT:PSS/Polydopamine/Enzyme Biocomposites for Closed‐Loop Therapeutics of Chronic Wounds

open access: yesAdvanced Science, EarlyView.
Hypoxia‐adaptive bioelectronics based on poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)/polydopamine (PDA)/enzyme biocomposites couple O2‐centric biosensing with embedded O2 therapy to address oxygen‐deficient chronic wounds. Local O2 provision restores enzyme‐based metabolite sensing, while catalase‐mediated oxygen generation and
Songrui Liu   +16 more
wiley   +1 more source

WORLD SUGAR POLICY SIMULATION MODEL: DESCRIPTION AND COMPUTER PROGRAM DOCUMENTATION [PDF]

open access: yes
The World Sugar Policy Simulation Model is a dynamic, partial equilibrium, net trade model. It distinguishes 18 countries and regions, and sugar is assumed to be a homogenous commodity.
Koo, Won W.   +2 more
core  

Synergistic p53 Pathway Activation Through Sono‐Gene Therapy Induced by Ultrasound‐Triggered Theranostic Mesoporous Nanoparticles

open access: yesAdvanced Science, EarlyView.
Schematic representation of ultrasound‐mediated ICG/siCD24@MSN‐LCD from nanostructure to synergistic sono‐gene therapy. This nanoplatform targets ASGPR via the LCD shell, which dissociates to release loaded ICG and siCD24. The core mechanism involves ultrasound‐guided sonodynamic therapy by ICG and CD24 knockdown by siCD24, both activating the p53 axis
Yading Zhao   +11 more
wiley   +1 more source

Sugar sector in Croatia: competitive or not? [PDF]

open access: yes
The sugar sector is small in agricultural sector, occupying 1.5% of the cultivable land area and accounting for approximately 1.2% of agricultural GDP (excluding processing which probably accounts for a further 1%).
Franic, Ramona, Kumric, Ornella
core  

Abiotic sugar enantiomers in the CI carbonaceous chondrite Orgueil

open access: yesNature Communications
The uneven detection of prebiotic organic compounds in meteorites—where amino acids and nucleobases are commonly identified but sugars remain rare and poorly characterized—limits our understanding of extraterrestrial organic chemistry.
Vanessa Leyva   +4 more
doaj   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

open access: yesAdvanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu   +17 more
wiley   +1 more source

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