Results 61 to 70 of about 564,228 (347)

Retailers' perspectives on selling tobacco in a low-income San Francisco neighbourhood after California's $2 tobacco tax increase. [PDF]

open access: yes, 2019
BackgroundCalifornia's tobacco tax increased by $2.00 per pack in 2017. Although such increases are among the most effective tobacco control strategies, little is known about their impact from the perspective of corner store owners in low-income ...
Chavez, Gladis   +5 more
core  

Terahertz Chiral Recognition Based on Metasurfaces

open access: yesAdvanced Photonics Research, EarlyView.
A novel terahertz chiral sensing method based on a multilayer metallic metasurface is proposed. The left‐handed circularly polarized and right‐handed circularly polarized components in the linearly polarized illuminating light into two focal points and convert them back into linear polarization for convenient measurement.
Xuyang Ji   +5 more
wiley   +1 more source

The Paradoxical Impacts of Anti-cigarette Campaigns in Indonesia: Between Production Increase and the Faith of Small-scale Tobacco Farmers [PDF]

open access: yes, 2017
This article explains the extent to which the anti-tobacco campaigns have brought about a paradoxical impact on Indonesian small-scale tobacco farmers. It draws on empirical studies undertaken in four areas of the Eastern Java Province, and involves 300 ...
Suyanto, B. (Bagong)
core   +2 more sources

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

open access: yesAdvanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan   +10 more
wiley   +1 more source

An analysis of household's tobacco consumption decisions: Evidence from India [PDF]

open access: yes
Tobacco products such as bidi and cigarette, both of which are smoked, cater to different kinds of households in India, and analyzing them separately may yield results that are useful for public policy.
Rijo John
core   +3 more sources

Oral tobacco-free nicotine products: Quality and safety during storage

open access: yesFoods and Raw Materials
Oral non-tobacco nicotine products have gained enormous popularity in recent years. The countries of the Eurasian Economic Union also produce and sell this type of innovative but poorly studied goods.
Nikita A. Pankov   +5 more
doaj   +1 more source

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Social Problems of Tobacco Marketing in Southwestern Nigeria: A Behavioral Study [PDF]

open access: yes, 2013
Tobacco industries has always shown much interest in marketing their line of products and have been very successful in portraying smoking as a socially acceptable behavior to billions of people throughout the world.
Iyiola , O.O.
core  

BioCNTs Mediated Delivery of Systemically Mobile Small RNAs via Leaf Spray to Control Both Tomato DNA and RNA Viruses

open access: yesAdvanced Science, EarlyView.
A carbon nanotube‐based biopesticide system (BioCNTs) enables efficient delivery and systemic movement of RNAi molecules to control major tomato viruses. By integrating shRNA and tRNA‐like structures (TLS) with BioCNTs, this green and scalable approach achieves long‐term silencing and high antiviral efficacy through simple foliar spraying.
Xuedong Liu   +7 more
wiley   +1 more source

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