Results 71 to 80 of about 13,778 (221)

Effect of Catharanthus mosaic virus (CatMV) on antineoplastic alkaloids from periwinkle (Catharanthus roseus L.) cultured in Mecca region and resistance induction by plant growth-promoting rhizobacteria

open access: yesBiotechnology & Biotechnological Equipment, 2019
Periwinkle (Catharanthus roseus L.) grown in the Mecca region contains more than 100 alkaloids such as vincristine and vinblastine used to treat leukaemia.
Hassan Mobark Al-Zahrany   +5 more
doaj   +1 more source

Geotechnical Properties of Lateritic Soil Stabilized with Periwinkle Shell Ash in Road Construction [PDF]

open access: yes, 2016
This paper investigated the geotechnical properties of lateritic soil stabilized with periwinkle shell ash in road construction. The natural lateritic soil sample was gotten from Federal University of Technology, Akure and stabilized with 0, 2,4, 6, 8 ...
O, A. O. (Aderinlewo)   +1 more
core  

Modulatory Effects of Cirsimarin on Lung Cancer A549 Cells Migration in 2D and 3D Cultures Involves Transcriptional Regulation of Metalloproteinases

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 3, March 2026.
In 2D culture, the cirsimarin (i) decreased cell viability in both assays, (ii) induced apoptosis, (iii) reduced clonogenicity, (iv) prevented cell migration, (v) induced DNA damage, and (vi) negatively modulated gene expression. In the 3D model, reductions in spheroid viability, area, and cell migration were also observed.
Anna Gabriele Prado dos Santos   +10 more
wiley   +1 more source

A Mesolithic settlement site at Howick, Northumberland: a preliminary report [PDF]

open access: yes, 2003
Excavations at a coastal site at Howick during 2000 and 2002 have revealed evidence for a substantial Mesolithic settlement and a Bronze Age cist cemetery. Twenty one radiocarbon determinations of the earlier eighth millennium BP (Cal.) indicate that the
Bailey, G.   +7 more
core  

Molecular characterization of a phytoplasma causing phyllody in clover and other herbaceous hosts in northern Italy [PDF]

open access: yes, 1996
Red clover (Trifolium pratense) and Ladino clover (Trifolium repens) plants showing phytoplasma-associated symptoms (yellowing/reddening, virescence and phyllody) have been recovered in Friuli-Venezia Giulia, Italy.
Carraro L, Firrao G, GOBBI E., Locci R
core   +1 more source

‘Candidatus Phytoplasma solani’: From infection to all‐round characterisation of distinct tuf‐type strains with different virulence in tomato plants

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 480-494, March 2026.
‘Candidatus Phytoplasma (Ca. P.) solani’ is associated with bois noir (BN) of grapevine and stolbur of solanaceous plants and is primarily transmitted by Hyalesthes obsoletus Signoret. Four tuf‐a and five tuf‐b1 ‘Ca. P. solani’ strains were transmitted to tomato plants (cv. Micro‐Tom) by using bait‐plants and by capturing H.
Gaia Carminati   +7 more
wiley   +1 more source

Information systems and digitization of traditional knowledge: Trends in cultural heritage and memory institutions and the WIPO Genetic Resources Treaty*

open access: yesThe Journal of World Intellectual Property, Volume 29, Issue 1, Page 130-161, March 2026.
Abstract Understanding the role of information communication technologies (ICTs) in development, especially in relation to marginalized populations, has been the focus of many related disciplinary categories within the broader ecosystem of information sciences.
Chidi Oguamanam
wiley   +1 more source

Organic N-fertilizer, rhizobacterial inoculation and fungal compost improve nutrient uptake, plant growth and the levels of vindoline, ajmalicine, vinblastine, catharanthine and total alkaloids in Catharanthus roseus L.

open access: yesFolia Horticulturae, 2018
The aim of the study was to replace mineral fertilizers with organic and biological fertilizers to improve nutrient uptake, plant growth and the concentrations of some important secondary metabolites in periwinkle (Catharanthus roseus L.).
Hashemabadi Davood   +3 more
doaj   +1 more source

Growth response of Heterobranchus longifilis fingerlings fed with varying levels of dietary freshwater mussel (Aspatharia sinuata) [PDF]

open access: yes, 2005
A common bivalve: Freshwater mussel, Aspatharia sinuate was evaluated as a dietary protein supplement in the production diet for Heterobranchus longifilis fingerlings with mean body weight 8.34 plus or minus 10g reared in aquaria tanks.
Alatise, S.P.   +2 more
core  

IgE to cyclophilin Bet v 7 triggers mast cell activation and mediates cross‐reactivity with Ara h 18 in children with seasonal allergic rhinitis

open access: yesPediatric Allergy and Immunology, Volume 37, Issue 3, March 2026.
Abstract Background Panallergens are ubiquitously expressed molecules that may drive IgE sensitization across diverse allergen sources, thereby shaping complex clinical phenotypes such as asthma and pollen–food allergy syndrome (PFAS). Although several panallergen families have been extensively characterized, unexplained sensitization patterns are ...
Wilhelm Sponholz   +36 more
wiley   +1 more source

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