Results 91 to 100 of about 67,215 (287)

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

open access: yesAdvanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu   +9 more
wiley   +1 more source

Exposure to Famine at a Young Age and Unhealthy Lifestyle Behavior Later in Life.

open access: yesPLoS ONE, 2016
BackgroundA healthy diet is important for normal growth and development. Exposure to undernutrition during important developmental periods such as childhood and adolescence can have effects later in life.
Heidi P Fransen   +10 more
doaj   +1 more source

Vestiges of famine: Long-term mortality impacts of early-life exposure to the 1840s famine in Estonia

open access: yesEconomics & Human Biology
The paper investigates whether exposure to a famine in the Russian Tsarist Province of Livland in 1844–1846 in early life negatively affected survival at later ages, using individual data from two rural parishes. We follow 18 birth cohorts born between 1834–1852 until age 75 and differentiate between timing and length of exposures.
Lust, Kersti, Jaadla, Hannaliis
openaire   +2 more sources

Effect of Alkyl Chain Length on the Bandgap, Ferroelectric, and Photoelectric Properties of Lead‐Based Molecular Ferroelectrics

open access: yesAdvanced Science, EarlyView.
This study develops a novel 2D molecular ferroelectric [C6N2H18]PbI4 with polarization enhanced photovoltaics. It systematically investigates the effect of alkylamine spacer cation chain lengths on the band gap, ferroelectric, and photoelectric properties, offering new design strategies.
Ganghua Zhang   +7 more
wiley   +1 more source

Association between fetal exposure to the Chinese famine and cognitive decline in adulthood: a retrospective cohort study

open access: yesFrontiers in Nutrition
BackgroundThe Great Chinese Famine in the 1960s represents a significant historical event with potential long-term health consequences. This study aims to investigate the impact of famine exposure during different developmental stages (fetal, preschool ...
Shuai Xiang   +6 more
doaj   +1 more source

Islandness: Vulnerability and resilience in Oceania [PDF]

open access: yes, 2009
Pacific and other islands have long been represented as sites of vulnerability. Despite this, communities on many Pacific islands survived for millennia prior to the intrusion of people from Europe into their realm. An examination of traditional disaster
Campbell, John
core  

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

open access: yesAdvanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu   +7 more
wiley   +1 more source

Effects of Prenatal and Early Life Malnutrition: Evidence from the Greek Famine [PDF]

open access: yes
This paper examines the long run education and labor market effects from early-life exposure to the Greek 1941-42 famine. Given the short duration of the famine, we can separately identify the famine effects for cohorts exposed in utero, during infancy ...
Sven Neelsen, Thomas Stratmann
core  

Maternal tobacco, cannabis and alcohol use during pregnancy and risk of adolescent psychotic symptoms in offspring [PDF]

open access: yes, 2009
Background Adverse effects of maternal substance use during pregnancy on fetal development may increase risk of psychopathology. Aims To examine whether maternal use of tobacco, cannabis or alcohol during pregnancy increases risk of offspring ...
Andrew Thompson   +14 more
core   +2 more sources

Polyelectrolyte Design Principles for Electrophoretic Drug Delivery

open access: yesAdvanced Science, EarlyView.
Structure–property–function mapping of polyelectrolytes reveals how composition and nanoscale order control on‐demand electrophoretic drug transport. Charge density quantified under implant‐relevant conditions shows that encapsulation limits swelling, enabling high effective charge density.
Helena Saarela Unemo   +8 more
wiley   +1 more source

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