Results 41 to 50 of about 13,148 (306)

Cosmetics and herbal remedies with Compositae plant extracts - are they tolerated by Compositae-allergic patients?

open access: yes, 2008
Udgivelsesdato: 2008-JanBACKGROUND: Compositae-sensitive patients are routinely warned against topical use of Compositae-containing cosmetics and herbal remedies.
Paulsen, Evy   +2 more
core   +1 more source

Dos adiciones al complejo Jacea–Lepteranthus: adaptaciones paralelas en las enigmáticas especies Centaurea subtilis y C. exarata

open access: yesCollectanea Botanica, 2009
[es] Centaurea subtilis del sureste de Italia y C. exarata del suroeste de la Península Ibérica fueron clasificadas anteriormente en el grupo Acrolophus-Phalolepis y dentro de él en la sect. Maculosae.
A. Hilpold   +3 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Structures of Some Novel α-Glucosyl Diterpene Glycosides from the Glycosylation of Steviol Glycosides

open access: yesMolecules, 2014
Four new minor diterpene glycosides with a rare α-glucosyl linkage were isolated from a cyclodextrin glycosyltransferase glucosylated stevia extract containing more than 98% steviol glycosides.
Indra Prakash   +1 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

open access: yesMolecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu   +13 more
wiley   +1 more source

Allergic contact dermatitis to Compositae: An Australian case series

open access: yes, 2022
BACKGROUND: Allergic contact dermatitis (ACD) to Compositae is caused by sensitisation to sesquiterpene lactones (SQLs) and subsequent exposure can occur from direct handling or from airborne transmission. Plants from the Compositae family are ubiquitous
Palmer, A, Punchihewa, N, Nixon, R
core   +1 more source

Microsculpture of cypselae surface of Baccharis sect. Caulopterae (Asteraceae) from Brazil

open access: yesAnales del Jardín Botánico de Madrid, 2011
The aim of this study was to characterize the microsculpture of the cypselae surface of the Brazilian species of Baccharis L. sect. Caulopterae DC. (Asteraceae), and to compare this data it with the taxonomy of the group. Scanning electron microscopy was
Angelo Alberto Schneider   +1 more
doaj   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

open access: yesMolecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park   +6 more
wiley   +1 more source

Sinopse da família Asteraceae na Estrada Parque do Pantanal de Mato Grosso do Sul, Brasil

open access: yesHeringeriana, 2022
O estudo teve como objetivo realizar o levantamento florístico das Asteraceae que ocorrem ao longo da Estrada Parque do Pantanal (EPP) do Mato Grosso do Sul (MS), integrando comentários morfológicos, taxonômicos, fenológicos e de distribuição das ...
Daniel de Menezes Mendes   +2 more
doaj   +1 more source

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