Results 41 to 50 of about 99,752 (238)

Residual insecticides, inert dusts and botanicals for the protection of durable stored products against pest infestation in developing countries [PDF]

open access: yes, 2010
Insect pests associated with durable grains and processed food cause considerable quantitative and qualitative losses throughout the world. Insect infestation can occur just prior to harvest, during storage in traditional storage structures, cribs, metal
Obeng-Ofori, D.
core   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

open access: yesFEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao   +10 more
wiley   +1 more source

Evaluation of the Efficacy of Some Inert Materials and Botanical Powders Against the Rice Weevil, Sitophilus oryzae (L.) in Stored Wheat Under Laboratory Conditions. [PDF]

open access: yesJournal of Plant Protection and Pathology
This study evaluated the efficacy of various inert materials (Diatomaceous Earth, Kaolin, and Rock Phosphate) and botanical powders (Foeniculum vulgare, Nigella sativa, and Artemisia spp.) against adult Sitophilus oryzae and their F₁ progeny in stored ...
M. ABO-BAKR, M. Al-Assaal, A. El-Masry
doaj   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Trade dusts [PDF]

open access: yes, 1932
THIS THESIS consists of a series of reports on the examination of men exposed to the effects of certain trade dusts, and a commentary on some of the points arising therefrom.The first report deals with the sandstone industry, the second with mica ...
Ferguson, Thomas
core   +3 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Twelve years (2005-2017) of scientific and professional work in the field of stored products pests protection in Slovenia

open access: yesJulius-Kühn-Archiv, 2018
Scientific and professional work in the field of stored products pests protection in Slovenia began in 2005, when we tested the efficacy of entomopathogenic nematodes against the granary weevil (Sitophilus granarius) and the sawtoothed grain beetle ...
Trdan, Stanislav, Bohinc, Tanja
doaj   +1 more source

Inert dusts: an alternative approach of plant protection against the Colorado potato beetle (Leptinotarsa decemlin-eata [Say, 1824], Coleoptera, Chrysomelidae)

open access: yes, 2023
V preglednem članku se osredotočamo na al-ternativni pristop varstva krompirja (Solanum tuberosum) pred koloradskim hroščem (Leptinotarsa decemlineata), ki pri nas in v svetu velja za najpomembnejšega škodljivca te pomembne poljščine.
Trdan, Stanislav   +3 more
core  

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