Results 81 to 90 of about 2,322 (192)

Genome‐wide association study and pathway analysis to dissect the genetic control of stay‐green in a Brazilian panel of tropical maize inbred lines

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract The stay‐green trait enables plants to sustain photosynthesis under severe biotic and abiotic stresses and is positively correlated with grain yield in maize (Zea mays L). Despite its importance, information on the inheritance and genetic basis of stay‐green in tropical maize remains limited. This study used genome‐wide association study (GWAS)
Renan Uhdre   +4 more
wiley   +1 more source

Eukaryotic diversity in an anaerobic aquifer polluted with landfill leachate [PDF]

open access: yes, 2008
Eukaryotes may influence pollutant degradation processes in groundwater ecosystems by activities such as predation on bacteria and recycling of nutrients.
Brad, T.   +4 more
core   +4 more sources

Warming Reduces Parasitoid Success and Narrows Their Diet Breadth

open access: yesEcology Letters, Volume 29, Issue 1, January 2026.
Warming may have a major impact on trophic networks, but few interactions are typically studied. Here we show that experimental warming strongly decreased the success of parasitoid development across 28 Drosophila‐parasitoid interactions from a tropical rainforest network. Warming strongly narrowed the diversity of hosts that the parasitoids could use.
Chia‐Hua Lue   +5 more
wiley   +1 more source

Phenolic residues in spruce galactoglucomannans improve stabilization of oil-in-water emulsions [PDF]

open access: yes, 2017
Hypothesis: Amphiphilic character of surfactants drives them at the interface of dispersed systems, such as emulsions. Hemicellulose-rich wood extracts contain assemblies (lignin-carbohydrate complexes, LCC) with natural amphiphilicity, which is expected
Kilpeläinen, Petri O.   +5 more
core   +1 more source

Spectrophotometric Determination of Methyl Paraben in Pure and Pharmaceutical Oral Solution [PDF]

open access: yes, 2013
A simple, cheap and sensitive spectrophotometric method for the determination of methyl paraben in pure and dosage form has been described. The Method is based on the diazotization of the drug by sodium nitrite in acidic medium at 5Cº followed by ...
Dhahir, Saadiyah A., Hussein, Huda J.
core   +2 more sources

Toxicity Profiles In Vivo in Mice and Antitumour Activity in Tumour-Bearing Mice of Di- and Triorganotin Compounds [PDF]

open access: yes, 1998
The in vivo toxicity profiles in mice and the antitumour activity in tumour bearing mice were screened for four di-n-butyltin and five triorganotin carboxylates, di-n-butyltin diterebate (5), bis(phenylacetate) (6), bis(deoxycholate) (7), bis ...
M. Gielen   +5 more
core   +1 more source

The first example of a paraben-dependent antibody to an Rh protein [PDF]

open access: yes, 2001
Parabens are added to a commercial LISS (C-LISS) to retard microbial growth. Paraben-dependent anti-Jk a has been detected by the use of C-LISS. CASE REPORT: Serum from a D+ woman reacted in antiglobulin tests with RBCs stored (2-4 hours, 22-25 C) in C ...
Annesley, Thomas D.   +8 more
core   +1 more source

Tunning antisolvent precipitation for the synthesis of lignin nanoparticles using lignin extracted from different agro-industrial wastes [PDF]

open access: yes
Available online 1 March 2025Lignin nanoparticles (LNPs) show great potential in UV-protectants, drugs carriers, encapsulation, supercapacitors, and others.
Baudel, Henrique Macedo   +9 more
core   +1 more source

Changes in the Content, Composition and Localization of Foliar Phenolic Compounds of Strawberries as Influenced by Nitrogen Regimen [PDF]

open access: yes, 2018
To meet the increasing food demand, conventional agriculture practices emphasizes on quantitative yield and often involves intensification of nitrogen fertilizers.
Narvekar, Ashwini Sushil
core   +1 more source

Effect of phenolic anchor groups on enzymatic polymerization of coniferyl alcohol at cellulosic interfaces [PDF]

open access: yes
The chemical recalcitrance of lignin limits the industrial processing of biomass, which could be addressed by so-called designer lignins. Dehydrogenation polymers (DHPs) formed by artificial lignification of monolignols, enable studies on structure ...
Bračič, Matej   +5 more
core   +2 more sources

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