Results 121 to 130 of about 283,728 (345)

Market regulation and productivity: The case of the Canadian Wheat Board

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Changes to regulatory environments influence firm‐level incentives, which can move the productivity frontier or reposition firms within an existing frontier. Estimating causal effects of policy changes requires a credible counterfactual for productivity in the absence of policy change.
Ryan Cardwell, Pascal L. Ghazalian
wiley   +1 more source

Exposures in Indoor Air Affecting Health

open access: yesAllergy, EarlyView.
ABSTRACT Indoor air quality (IAQ) is influenced by a wide range of chemical, biological and physical agents that can negatively impact physical, immunological and mental health. Adverse health effects depend on the type and concentration of pollutants, duration of exposure, and individual susceptibility.
Maria Hartiala   +38 more
wiley   +1 more source

EPI Update, April 14, 2006 [PDF]

open access: yes, 2006
Weekly newsletter for Center For Acute Disease Epidemiology of Iowa Department of Public ...

core  

Biological efficacy of chitosan nanoparticles and black poplar buds ethanolic extract against potato dry rot

open access: yesRUDN Journal of Agronomy and Animal Industries
The purpose of the recent study was to evaluate the effectiveness of chitosan nanoparticles (CSNP) and black poplar buds extract (BpE) to protect potato tubers from post-harvest Fusarium dry rot.
Elsayed M. Zeitar   +2 more
doaj   +1 more source

A Walk in the Park: Influence of Natural Co‐Exposure to Grass Pollen and Fungal Spores on Nasal Mycobiome and Cytokine Responses

open access: yesClinical &Experimental Allergy, EarlyView.
Volunteers stayed 3 h indoors and followed 1 h outdoors in a flowering meadow. Nasal mycobiome was analysed and aeroallergen content measured in nasal filters. Airborne fungal spores were quantified and fungal isolates were sequenced. Isolated fungal spores were used for stimulation of nasal epithelial cells.
Annika Eggestein   +15 more
wiley   +1 more source

Favourable outcome of Fusarium prosthetic valve endocarditis in a patient with an Ebstein anomaly

open access: yesSouthern African Journal of Infectious Diseases
Fungal endocarditis is rare, challenging to diagnose and treat and associated with high mortality. We describe a case of Fusarium solani endocarditis in a patient with Ebstein’s anomaly with a favourable outcome. Contribution: We emphasise that surgical
Scott G. Lee-Jones   +4 more
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez   +4 more
wiley   +1 more source

Research Progress on Fusarium Mycotoxins in Plant and Pathogen Interactions

open access: yesGuangdong nongye kexue
Fusarium is one of the most important plant pathogens in the world, affecting plant growth and development and posing a serious threat to global food security and biodiversity.
Mengxia ZHUO   +3 more
doaj   +1 more source

Rice blast pathogen effector AvrPib compromises disease resistance by targeting Raf‐like protein kinase OsMAPKKK72 to inhibit MAPK signaling

open access: yesJournal of Integrative Plant Biology, EarlyView.
The rice Raf‐like protein kinase OsMAPKKK72 acts as a scaffold to modulate MAPK signaling. To invade rice plants, the blast fungus delivers the effector AvrPib to target OsMAPKKK72, suppressing MAPK activation and rice blast resistance. ABSTRACT Phytopathogens, such as the rice blast fungus Magnaporthe oryzae, suppress plant immunity for reproduction ...
Zhanchun Wang   +6 more
wiley   +1 more source

Progress on Pathogenic Mechanism and Control Technology of Maize Stalk Rot Pathogen

open access: yesGuangdong nongye kexue
Maize stalk rot is an infectious disease triggered by pathogenic fungi. It emerges in 15 provinces and regions as well as five major maize-producing areas in China.
Sicong LIANG   +6 more
doaj   +1 more source

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