Results 81 to 90 of about 7,658 (220)

Fracture load and retention of milled interim implant restorations fabricated on three types of abutments and two implant diameters: An in vitro study

open access: yesJournal of Prosthodontics, EarlyView.
ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee   +5 more
wiley   +1 more source

Essential oil composition from twelve varieties of basil (Ocimum spp) grown in Colombia

open access: yesJournal of the Brazilian Chemical Society, 2003
Essential oil compositions of aerial parts from twelve basil cultivars (Ocimum spp) were analysed by gas chromatography-mass spectrometry (GC-MS). Ten of them were characterized by the presence of a high percentage of methyl cinnamate (35-80%), which ...
Viña Amparo, Murillo Elizabeth
doaj  

IbPIF1 confers stem nematode resistance by regulating secondary metabolites in sweet potato

open access: yesPlant Biotechnology Journal, EarlyView.
Summary The stem nematode (Ditylenchus destructor Thorne) is a pervasive and destructive plant‐parasitic nematode worldwide, inflicting severe agricultural and economic losses in a wide range of crops. Despite its global impact, the molecular mechanisms underlying plant resistance to this pathogen remain poorly understood. Our previous studies in sweet
Nan Nie   +14 more
wiley   +1 more source

Contact Urticaria and Related Conditions: Clinical Review

open access: yesContact Dermatitis, Volume 93, Issue 2, Page 87-107, August 2025.
ABSTRACT Contact urticaria (CoU) is an immediate contact reaction occurring within minutes to an hour after exposure to specific proteins or chemicals. CoU is categorised into non‐immunologic (NI‐CoU) and immunologic (I‐CoU) types, with I‐CoU potentially leading to anaphylaxis. Both forms of CoU can be associated with protein contact dermatitis and the
Mojca Bizjak   +15 more
wiley   +1 more source

Composition of Myroxylon pereirae Resin and Colophonium for Patch Testing

open access: yesContact Dermatitis, Volume 93, Issue 2, Page 108-113, August 2025.
The compositions of two samples of Myroxylon pereirae resin (balsam of Peru) and of colophonium used for patch testing were analysed with gas chromatography–mass spectrometry/flame ionisation detection (GC–MS/FID) of the volatile components obtained by headspace SPME (solid phase microextraction). The main constituents in M.
Anton de Groot   +4 more
wiley   +1 more source

Pengaruh Cara Aplikasi Minyak Suling Melaleuca bracteata dan Metil Eugenol terhadap Daya Pikat Lalat Buah Bactrocera dorsalis

open access: yesJurnal Perlindungan Tanaman Indonesia, 1998
Research has been conducted at farmer’s fruit garden in Cilebut area, Bogor during 1997–1998. The objective is to know the effect of some application techniques of oil distilled from Melaleuca bracteata leaves on trapping fruit fly. Research consisted of
Agus Kardinan   +2 more
doaj   +1 more source

Acyclic Diene Metathesis Polymerization Approach for Synthesis of Biobased Polyesters: Summary of Recent Reports

open access: yesEuropean Journal of Lipid Science and Technology, Volume 127, Issue 7, July 2025.
The synthesis of biobased polyesters, including soluble polymer networks, displaying better tensile properties beyond polyolefins by adopting ADMET polymerization, and the post‐modification for preparation of the multiblock copolymers and the composite have been reviewed.
Mohamed Mehawed Abdellatif   +1 more
wiley   +1 more source

Development of broad-spectrum immunoassay with monoclonal antibody to detect five eugenols and study of their molecular recognition mechanism

open access: yesFood Chemistry: X
In this study, three eugenol fragment-containing haptens were synthesized, and a monoclonal antibody (mAb) selective for five commonly-found eugenol compounds (EUGs, i.e., eugenol, isoeugenol, methyl eugenol, methyl isoeugenol, and acetyl isoeugenol) was
Lin Luo   +6 more
doaj  

Species Composition of Fruit Flies (Diptera: Tephritidae) in Sorong and Raja Ampat, West Papua

open access: yesJurnal Perlindungan Tanaman Indonesia, 2018
Fruit fly monitoring is an important part of integrated pest management  since  it provides information  about fruit flies species composition in any given  area.
Linda Linda   +2 more
doaj   +1 more source

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