Results 101 to 110 of about 1,600,626 (258)

Atividade inseticida dos óleos de pinhão-manso (Jatropha Curcas L.) e neem (Azadirachta Indica A. Juss.) em ovos de Diatraea Saccharalis (Fabr., 1794) (Lepidoptera: Crambidae)

Arquivos do Instituto Biológico
O objetivo deste trabalho foi verificar os efeitos dos óleos de pinhão-manso e neem na eclosão de lagartas de Diatraea saccharalis (Fabr., 1794). Os testes foram conduzidos em câmaras climatizadas a 25 ± 2° C, UR de 70 ± 10% e fotofase de 12 horas.
H.N. de Oliveira, A.G. Santana, M.R. Antigo   +2 more
doaj  

Fungitoxic Potential of Secondary Eucalyptus Metabolites in the Inhibition of Neopestalotiopsis clavispora Isolated From Macadamia

Flavour and Fragrance Journal, EarlyView.
Fungi cause injury in forest plantations; then it was tested the fungitoxic potential of Corymbia citriodora, Eucalyptus camaldulensis and Eucalyptus urophylla leaves for inhibiting the mycelial growth of the Neopestalotiopsis clavispora fungus. The presence of citronellal and citronellol compounds in the C. citriodora essential oil was more associated
Dalton Longue Júnior, Catia dos Santos Libarino, Quelmo Silva de Novaes, Patrícia Baier Krepsky, Gabriela Nunes Santana, Bruno Oliveira Moreira, Laura da Silva Rocha, Victor Vinicius Sousa Martinelli Sales   +7 more
wiley   +1 more source

Metabolomic Analysis Uncovers the Presence of Pimarenyl Cation-Derived Diterpenes as Insecticidal Constituents of Sphagneticola trilobata

Plants
Aphis gossypii is a significant global pest that impacts numerous agricultural crops and vegetables, causing direct damage to food plants and indirect damage through the transmission of phytopathogenic viruses, primarily begomoviruses.
Lilia Chérigo, Juan Fernández, Ramy Martínez, Sergio Martínez-Luis   +3 more
doaj   +1 more source

Evaluation of the Toxicity, Morphological and Behavioural Effects of Pelargonium graveolens Essential Oil in Artemia franciscana, Along With Its Antimicrobial Activity

Flavour and Fragrance Journal, EarlyView.
Essential oil of Pelargonium graveolens exhibited potent antimicrobial activity against bacterial and fungal pathogens, while higher concentrations induced mortality and altered swimming behaviour in Artemia franciscana. These findings highlight its therapeutic potential and underscore the importance of defining safe concentration ranges to support ...
Silvana de Oliveira, Caio Alexandre de Freitas Schatzer, Tiago Schena, Fernanda Dias da Silva, Elizabeth Teodorov   +4 more
wiley   +1 more source

Monitoring and Mitigation Strategies for Hazardous Compounds in Chinese Rice Wine (Huangjiu): A Comprehensive Review

Food Safety and Health, EarlyView.
This review elucidates the formation pathways and detection technologies for ethyl carbamate, biogenic amines, and higher alcohols in Huangjiu. It concludes that integrated control frameworks are essential to decouple safety risks from the metabolic processes responsible for flavor development.
Lulu Liu, Zhiqiang Kong, Lin Li, Yifan Zhang, Bei Fan, Minmin Li   +5 more
wiley   +1 more source

Recent Paradigms in Nanomaterial‐Assisted Electrochemical (Bio) Sensing for Food Quality and Safety Analysis: A Critical Review

Food Safety and Health, EarlyView.
ABSTRACT Rising global demand for safe and unadulterated foods has accelerated the need for rapid, low‐cost, and portable analytical technologies. Traditional laboratory methods, although accurate, are often labor‐intensive and unsuitable for decentralized, real‐time monitoring. In response, nanomaterial‐assisted electrochemical sensors have emerged as
Toleshi Teshome
wiley   +1 more source

Citrus Essential Oils in Food Safety and Health: Advances in AI‐Assisted Authentication, Antimicrobial Applications, Sustainable Extraction, and Regulatory Translation

Food Safety and Health, EarlyView.
Citrus essential oils combine sustainable extraction, AI‐assisted authentication, multi‐omics profiling, antimicrobial activity, and regulatory safety to enhance food quality, detect adulteration, and promote consumer health, and support intelligent, sustainable food systems through innovative industrial applications and circular bioeconomy strategies.
Md. Hassan Bin Nabi, Liza Akter, Yusuf Chowdhury, Mohima Akther Any, Nazmul Islam, Erni Sofia Murtini, Nurul Huda, Wahidu Zzaman   +7 more
wiley   +1 more source

Antimetabolic effects of plant proteins on homopteran insect pests [PDF]

, 1993
Homopteran insect pests can cause severe economical damage to crop plants by both direct physical means and as vectors of plant viral diseases. They are notoriously difficult insects to control by conventional methods, primarily due to their ability to ...
Powell, K.S, Powell, Kevin Steven
core  

The Impact of Domestic Public Health Spending on Health Outcomes in Sub‐Saharan Africa: Evidence From Disability‐Adjusted Life Years

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT Sub‐Saharan Africa (SSA) continues to experience a high and uneven disease burden, mainly from HIV/AIDS, tuberculosis, and malaria. As external funding declines, the strategic allocation of domestic public health spending (DPHS) becomes crucial.
Wa Ntita Serge Kabongo, Josue Mbonigaba
wiley   +1 more source

Binding and toxicity of plant lectins to insects [PDF]

, 2002
The toxicity of plant lectins to insects after oral ingestion was investigated by incorporating the proteins into insect diets. Bioassays carried out using an artificial diet system demonstrated that kidney bean (Phaseolus vulgaris) lectin (PHA) caused a
Woodhouse, Stephen David
core