Results 111 to 120 of about 53,250,665 (341)

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

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

A Survey of 24,000 Students Aged 13–15 Years in India: Global Youth Tobacco Survey 2006 and 2009

open access: yesTobacco Use Insights, 2010
Background Students aged 13–15 years in Grades 8–10 have been surveyed in the year 2006 and in 2009 to monitor the prevalences of smoking and smokeless tobacco use and to assess their attitudes, knowledge and behaviors towards tobacco use and its health ...
V. Gajalakshmi, C.V. Kanimozhi
doaj   +1 more source

Determinants of smokeless tobacco use in India

open access: yesThe Indian journal of medical research, 2018
Non-communicable diseases (NCDs) contributes to more than 50 per cent disability adjusted life years (DALYs) in India; and tobacco contributes to 7·4 per cent of DALYs which is next to diet and high blood pressure.
J. S. Thakur, R. Paika
semanticscholar   +1 more source

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

A Systematic Review of Effects of Waterpipe Smoking on Cardiovascular and Respiratory Health Outcomes

open access: yesTobacco Use Insights, 2016
Background Waterpipe smoking (WPS) is a social custom common in many Middle Eastern, North African, and Asian countries and has become increasingly popular in the US, especially among youth; however, WPS smoking may be increasing in the US adult ...
Linda Haddad   +5 more
doaj   +1 more source

Barriers and solutions to addressing tobacco dependence in addiction treatment programs. [PDF]

open access: yes, 2006
Despite the high prevalence of tobacco use among people with substance use disorders, tobacco dependence is often overlooked in addiction treatment programs.
Foulds, Jonathan   +4 more
core   +1 more source

Global statistics on alcohol, tobacco and illicit drug use: 2017 status report

open access: yesAddiction, 2018
AIMS This review provides an up-to-date curated source of information on alcohol, tobacco and illicit drug use and their associated mortality and burden of disease.
A. Peacock   +16 more
semanticscholar   +1 more source

Associations between tobacco and alcohol use and aggressive behavior among adolescents in 55 Low- and Middle-Income countries

open access: hybrid, 2023
Houfu Liu   +6 more
openalex   +1 more source

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