Results 71 to 80 of about 16,757 (265)

An integrative strategy used by the aphid Uroleucon formosanum to counter host sesquiterpene lactone defense: Insights from combined genomic and transcriptomic analysis

open access: yesInsect Science, EarlyView.
We report the first high‐quality chromosome‐level genome assembly for the aphid Uroleucon formosanum, a serious pest that infests lettuce in eastern Asia. A combination of comparative genomic analyses and RNA‐seq transcriptome profiling suggests that U. formosanum employs integrative mechanisms to cope with host plant‐derived sesquiterpene lactone (STL)
Jing‐Bo Li   +3 more
wiley   +1 more source

Smallanthus sonchifolius (Yacon) leaves: an emerging source of compounds for diabetes management [PDF]

open access: yes, 2015
Diabetes mellitus is a chronic metabolic disease that develops mainly due to insulin deficiency or resistance to insulin action. All forms of diabetes are characterized by chronic hyperglycemia, which has an important role in the pathogenesis of diabetic
Genta, Susana Beatriz de Fátima   +2 more
core  

Natural terpenoids from Ambrosia species are active in vitro and in vivo against human pathogenic trypanosomatids [PDF]

open access: yes, 2013
Among the natural compounds, terpenoids play an important role in the drug discovery process for tropical diseases. The aim of the present work was to isolate antiprotozoal compounds from Ambrosia elatior and A. scabra.
Catalan, Cesar Atilio Nazareno   +7 more
core   +3 more sources

Sesquiterpene lactones from Anthemis wiedemanniana

open access: yesBiochemical Systematics and Ecology, 2005
Asteraceae; Anthemis wiedemanniana; sesquiterpene lactones; germacranolides ...
CELIK S   +6 more
openaire   +4 more sources

Herbal Medicine for Colorectal Cancer Treatment: Molecular Mechanisms and Clinical Applications

open access: yesCell Proliferation, EarlyView.
Colorectal cancer is a prevalent gastrointestinal tumour and the second deadliest cancer worldwide, affecting approximately 10% of all cancers and cancer‐related deaths. Current clinical methods for treating CRC cause gastrointestinal abnormalities and myelosuppression.
Zuqing Su   +5 more
wiley   +1 more source

Uma proposta para o controle de qualidade de Tanacetum parthenium (tanaceto) e seu extrato hidroalcoólico [PDF]

open access: yes, 2008
In this study, we present a proposal for the physical and chemical quality control of the powder of the species T. parthenium (feverfew) and its hydroalcoholic extract obtained by percolation.
CHAVES, Juliana Siqueira   +1 more
core   +1 more source

Sun Protection Advice for the South African Population for the Prevention and Management of Skin Diseases

open access: yesInternational Journal of Dermatology, EarlyView.
ABSTRACT Sun protection is critical for the prevention and management of skin cancer and other photosensitive dermatoses in South Africa's diverse population. This review expands on previously published sun protection advice for skin cancer prevention by providing tailored advice for individuals with specific dermatological conditions.
Thuraya Isaacs   +7 more
wiley   +1 more source

Allergic Contact Dermatitis of the Vulva

open access: yesContact Dermatitis, Volume 93, Issue 3, Page 234-242, September 2025.
Patch testing reveals high rates of allergic contact dermatitis (ACD) in patients with chronic vulvar complaints, with spices, herbs, fragrances, and preservatives showing significant clinical relevance. Tailoring patch test series to individual exposures is crucial for improving diagnostic accuracy in ACD affecting the vulvar region.
Tirza Blom   +4 more
wiley   +1 more source

Phytochemical investigations on Artemisia alba Turra growing in the North-East of Italy [PDF]

open access: yes, 2016
Artemisia alba Turra (Asteraceae) is an Euro-Mediterranean plant used in Veneto (North-East of Italy) as traditional medicine for the treatment of various diseases. A.
D., Zanini   +8 more
core   +2 more sources

Differential Growth Inhibitory Effects of Highly Oxygenated Guaianolides Isolated from the Middle Eastern Indigenous Plant Achillea falcata in HCT-116 Colorectal Cancer Cells

open access: yesMolecules, 2013
Medicinal plants play a crucial role in traditional medicine and in the maintenance of human health worldwide. Sesquiterpene lactones represent an interesting group of plant-derived compounds that are currently being tested as lead drugs in cancer ...
Nadine Darwiche   +5 more
doaj   +1 more source

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