Results 71 to 80 of about 370,811 (317)

Investigations on Tuta absoluta (Lepidoptera: Gelechiidae): larval infestation on the tomato cultivated in open field and evaluation of five essential oils against larvae in laboratory [PDF]

open access: yes, 2019
The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato in spread areas. It appeared in 2008 in Italy, where it seriously threatened tomato production both in greenhouse and open ...
Alfonso Agrò   +2 more
core   +1 more source

The PTTG1/VASP axis promotes oral squamous cell carcinoma metastasis by modulating focal adhesion and actin filaments

open access: yesMolecular Oncology, EarlyView.
VASP was found to be overexpressed in metastatic oral squamous cell carcinoma (OSCC) tissues. Notably, PTTG1‐ and VASP‐deficient OSCC cells demonstrated suppressed metastatic properties by disrupting the interaction between the cytoskeleton and focal adhesion (FAs) in the filopodia region.
Suyeon Park   +6 more
wiley   +1 more source

Carotenoid-Related Volatile Compounds of Tobacco (Nicotiana tabacum L.) Essential Oils

open access: yesMolecules, 2019
Tobacco (Nicotiana tabacum L.) aroma is an important attribute of tobacco quality and is influenced by a variety of minor chemical components, including carotenoid degradation products.
Venelina Popova   +5 more
doaj   +1 more source

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

open access: yesMolecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad   +13 more
wiley   +1 more source

Variation in chemical components and biological activity of Pterocarya fraxinifolia Lam. stems at different developmental stages [PDF]

open access: yesResearch Journal of Pharmacognosy, 2017
Background and objectives: Pterocarya fraxinifolia Lam. is a deciduous, fast-growing tree from walnut family. The stem barks and fruits of the plant have been used as diaphoretic in traditional medicine.
M. Akhbari   +5 more
doaj  

Essential Oils Land Footprint: A Sustainability Meta-Analysis of Essential Oils Biopesticides

open access: yesFrontiers in Bioscience-Landmark, 2022
Background: Essential oils (EO) are considered as safe and sustainable alternatives of synthetically produced industrial raw materials. While EO are renewable resources their production is traced to land use, therefore employing nonrenewable resources ...
Epameinondas Evergetis   +1 more
doaj   +1 more source

Essential Oils and COVID-19

open access: yesMolecules, 2022
Herbal products are a major source of herbal medicines and other medicines. Essential oils have shown various pharmacological activities, such as antiviral activity, and therefore are proposed to have potential activity against SARS-CoV-2. Due to their lipophilicity, essential oils can easily penetrate the viral membrane and cause the viral membrane to
Mahmoud Fahmi Elsebai   +1 more
openaire   +3 more sources

Effect of Selected Essential Oils on Brown Recluse Spider Control [PDF]

open access: yes, 2018
Loxosceles reclusa isconsidered a pest throughout its range in the US due mostly to the effects of its venomous bite (Sandidge and Hopwood, 2005).
Ewing, Robert   +2 more
core  

Possible Roles for Essential Oils in Chemoprevention and Suppression of Cancer [PDF]

open access: yes, 2020
Cancer represents one of the costliest and most prevalent diseases to afflict the modern world, even though treatments have evolved steadily over the years and produce an increasingly positive outlook with each development and innovation.
Lillestolen, Chad Kirk
core   +1 more source

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

open access: yesMolecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin   +14 more
wiley   +1 more source

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