Results 101 to 110 of about 58,471 (316)

Fumigant dazomet induces tobacco plant growth via changing the rhizosphere microbial community

open access: yesScientific Reports
After continuous cropping for many years, crops are often subject to growth inhibition, which seriously affects their yields.In agricultural production, soil fumigation can effectively alleviate the biological stress on plants.
Qingli Xiao   +12 more
doaj   +1 more source

Combination of selenium and molybdenum mitigates chromium toxicity in Nicotiana tabacum L. by regulating soil C, N, and P cycling

open access: yesIndustrial Crops and Products
Chromium (Cr), a heavy metal, has significant toxic effects on plant growth and development. The exogenous application of selenium (Se) and molybdenum (Mo) has been widely demonstrated to alleviate its toxicity and enhance plant adaptability under heavy ...
Lili Qu   +9 more
doaj   +1 more source

Per‐ and Polyfluoroalkyl Substances (PFAS) Exposure Profiles and Their Predictors in a Study of US Volunteer Firefighters

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Introduction Firefighters may experience occupational exposure to per‐ and polyfluoroalkyl substances (PFAS). Volunteer firefighters make up 65% of the US fire service, but their serum PFAS profiles have not been well characterized. This study aims to (1) describe PFAS serum profiles among US volunteer firefighters from 9 states enrolled in ...
Katherine A. Lubina   +16 more
wiley   +1 more source

Hyperspectral estimation of magnesium content in Yunyan 87 and Zhongyan 100 tobacco leaves using machine learning

open access: yesFrontiers in Plant Science
Hyperspectral remote sensing provides a rapid and non-destructive approach for monitoring plant nutrient status; however, its application for magnesium (Mg) estimation in flue-cured tobacco remains limited.
Beibei Li   +5 more
doaj   +1 more source

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel   +13 more
wiley   +1 more source

Plant Virus Immunotherapy for HPV‐Associated Oropharyngeal Squamous Cell Carcinoma

open access: yesAdvanced NanoBiomed Research, EarlyView.
Cowpea mosaic virus (CPMV) nanoparticles are safe and potent cancer immunotherapy candidates with strong immunomodulatory activity. CPMV activates innate immunity, which in turn drives adaptive immune responses and promotes durable, systemic antitumor effects.
Jessica Fernanda Affonso de Oliveira   +7 more
wiley   +1 more source

Preparation of an exogenous additive from Psoralea corylifolia fruit and its flavor-modifying effects on cigar tobacco leaves

open access: yesScientific Reports
Psoralea corylifolia fruit (PCF) is a well-known traditional Chinese medicine and food, but its potential applications as a flavor-modifying exogenous additive (EA) for cigar fermentation has rarely been reported. In this study, a new type of PCF-derived
Tianxiao Li   +9 more
doaj   +1 more source

Non-targeted metabolomics analysis of tobacco (Nicotiana tabacum L.) roots under different soil bulk densities

open access: yesIndustrial Crops and Products
Investigating the response of tobacco (Nicotiana tabacum L.) roots to different soil bulk densities and their impact on metabolites might improve leaf quality and expand the range of tobacco's applications.
Yuanyuan Li   +3 more
doaj   +1 more source

The framework convention on tobacco control: The politics of global health governance

open access: yes, 2002
This paper analyses the particular challenges that tobacco control poses for health governance in an era of accelerating globalisation. Traditionally, health systems have been structured at the national level, and health regulation has focused on the ...
Collin, Jeff   +2 more
core   +1 more source

Comparison of Receptor‐Mediated Endocytosis and Its Application to Enhance DNA Transfection by TFAMoplex

open access: yesAdvanced NanoBiomed Research, EarlyView.
We developed an assay to distinguish cellular binding from internalization. Compatible with microscopy and high‐throughput screening, the method identifies ligand‐mediated uptake. Applying top candidates to a protein‐based DNA carrier enhanced transfection efficiency, providing a rational strategy to improve non‐viral gene delivery systems.
David Scherer   +5 more
wiley   +1 more source

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