Results 121 to 130 of about 135,023 (293)

New Forms of Neuroactive Phospholipids for DHA Enrichment in Brain

open access: yesMarine Drugs
Low levels of docosahexaenoic acid (DHA) in the brain have been related to neurological disorders, like Alzheimer’s disease (AD). After ingestion, dietary DHA must cross the blood–brain barrier, where it is absorbed as lysophosphatidylcholine (LPC), due ...
Romina Gomes   +4 more
doaj   +1 more source

Reference Point Dependence for Specification Bias from Quality Upgrading [PDF]

open access: yes
This paper argues that whether estimates of the welfare cost of natural or artificial trade barriers that do not discriminate by quality are subject to positive or negative specification bias when using models which do not explicitly recognize quality ...
John Whalley, Eric Hutton
core  

Electrocatalytic C─C Bond Formation Via Cyanide Interception of CO2 Reduction Intermediates

open access: yesAdvanced Science, EarlyView.
ABSTRACT Electrochemical CO2 reduction offers a sustainable route to convert greenhouse gas into high‐value‐added chemicals, yet product distributions remain largely limited to simple C1‐C3 molecules. Here, we report a new reaction in which CO2 reduction intermediates undergo direct C‐C coupling with an external carbon nucleophile under electrochemical
Gongbo Liu   +10 more
wiley   +1 more source

The Impact of Production Fragmentation on Industry Skill Upgrading: New Evidence from Japanese Manufacturing [PDF]

open access: yes
This paper examines the hypothesis that industries engaged in international fragmentation of production experience greater skill upgrading using a panel dataset of Japanese manufacturing over the period 1980-2000.
Nobuaki Yamashita
core  

DESIGN OF SOLID ACID CATALYSTS FOR BIOMASS UPGRADING VIA C-C COUPLING AND DEHYDRATION REACTIONS [PDF]

open access: yes, 2018
Furanics fraction has been a major obstacle that impedes the feasibility of practical upgrading of bio-oil. The high reactivity of species existing in the mixture favors humins formation via polymerization.
bui, tuong
core  

Kinetic and reaction pathway of upgrading asphaltene in supercritical water

open access: yes, 2015
Experiments of upgrading asphaltene in Supercritical Water (SCW) were conducted in autoclaves with sealed gold tube reactors to elucidate the reaction pathway and reaction kinetics.
Li, Ning, Yan, Bo, Xiao, Xian-Ming
core   +1 more source

A Preclinical Multifunctional Capsule Robot with Unified Diagnosis and Targeted Thermal Therapy for Gastrointestinal Diseases

open access: yesAdvanced Science, EarlyView.
A proof‐of‐concept multifunctional capsule robot integrates diagnostic imaging, magnetic navigation, wireless power transfer, and targeted thermotherapy for gastrointestinal applications. Magnetically guided positioning and stable wireless power enable localized thermal ablation, achieving controlled heating and high cell mortality in vitro.
Heng Zhang   +7 more
wiley   +1 more source

Del upgrading al cambio estructural: el caso de la industria agrobiotecnológíca argentina

open access: yesApuntes del CENES
El artículo examina el potencial del upgrading como vía hacia el cambio estructural a partir del caso de la agrobiotecnología en Argentina. A partir de una revisión crítica del enfoque de Cadenas Globales de Valor (CGV), se construye una nueva tipología
Pablo Wahren, Sebastián Sztulwark
doaj   +1 more source

Industrial Deregulation, Skill Upgrading, and Wage Inequality in India [PDF]

open access: yes
We investigate the relationship between economic deregulation (delicensing), skill upgrading, and wage inequality during the 1980s and 1990s in India. We use a unique dataset on India's industrial licensing regime to test whether industrial deregulation ...
Rubiana Chamarbagwala, Gunjan Sharma
core  

Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao   +2 more
wiley   +1 more source

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