Results 81 to 90 of about 19,239 (193)

Effects of diversified volatile profiles on olfactory orientation of flea beetles Phyllotreta spp. and the diamondback moth Plutella xylostella

open access: yesPlant Biology, Volume 27, Issue 5, Page 883-890, August 2025.
Diversifying the crop volatile organic compound profile can alter pest orientation: flea beetles were less attracted to chemical cues of the cabbage–faba bean mix than to those from cabbage alone, while diamondback moths remained equally attracted to both cues.
J. K. Mäkinen   +4 more
wiley   +1 more source

Soil bacteria and phosphates [PDF]

open access: yes, 1916
Cover title.Includes bibliographical ...
Hopkins, Cyril G.   +1 more
core   +1 more source

Influences of plant maternal effects, chemotype, and environment on the leaf bacterial community

open access: yesPlant Biology, Volume 27, Issue 5, Page 903-912, August 2025.
Plant maternal effects and growth environment, rather than terpenoid chemotype, determine the leaf microbial community of Tanacetum vulgare, but specific terpenoids are correlated with the abundance of certain bacteria. Abstract Plant individuals within a species can differ markedly in their leaf chemical composition, forming so‐called chemotypes ...
A. Malacrinò   +3 more
wiley   +1 more source

A Strategy for Imidazotetrazine Prodrugs with Anti-cancer Activity Independent of MGMT and MMR [PDF]

open access: yes, 2012
The imidazotetrazine ring is an acid-stable precursor and prodrug of highly-reactive alkyl diazonium ions. We have shown that this reactivity can be managed productively in an aqueous system for the generation of aziridinium ions with 96% efficiency. The
Garelnabi, EAE   +7 more
core   +1 more source

Variation in suppression of black‐grass by modern and ancestral cereal root exudates

open access: yesPlant Biology, Volume 27, Issue 5, Page 802-817, August 2025.
Root exudates of commercial and ancestral cereals inhibit black‐grass and are more consistent inhibitors than application of their constituent allelochemicals. Abstract This study aimed to determine the variability of hexaploid wheat (Triticum aestivum), ancestral diploid wheat (T.
D. T. Hickman   +7 more
wiley   +1 more source

Redox activation of metal-based prodrugs as a strategy for drug delivery [PDF]

open access: yes, 2011
This review provides an overview of metal-based anticancer drugs and drug candidates. In particular, we focus on metal complexes that can be activated in the reducing environment of cancer cells, thus serving as prodrugs. There are many reports of Pt and
Graf, Nora, Lippard, Stephen J.
core   +1 more source

Rethinking Chlorine: Essential Chemical or Replaceable Risk?

open access: yesChemSusChem, Volume 18, Issue 13, July 1, 2025.
Chlorine is essential for the production of plastics and pharmaceuticals but poses significant safety and environmental risks. Herein, processes are presented that substitute chlorine or reduce its demand. Where indispensable, trichloride‐ and bichloride‐based ionic liquids could enhance safety and streamline the integration of renewable energy ...
Johannes Schwan   +6 more
wiley   +1 more source

The effect of novel nitrogen-based chalcone analogs on colorectal cancer cells: Insight into the molecular pathways

open access: yesHeliyon
In colorectal cancer (CRC), aberrations in KRAS are associated with aggressive tumorigenesis and an overall low survival rate because of chemoresistance and adverse effects.
Arij Fouzat Hassan   +7 more
doaj  

Effect of Low Light Intensity With Supplemental Far‐Red Light on Growth, Yield and Quality of Broccoli Microgreens

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
Broccoli microgreens grown under low light intensity (100 μmol/m2 s) displayed increased biomass, ascorbic acid, and total phenolic compounds. Adding far‐red light under low light further increased hypocotyl height and microgreen yield. Manipulation of low light intensity and far‐red light are effective to increase microgreen yield and quality while ...
Shirin Shahkoomahally   +6 more
wiley   +1 more source

Potential Antineoplastic Structural Variations of Uracil Mustard (Uramustine) Retaining Cytotoxic Activity and Drug-likeness Suitable for Oral Administration [PDF]

open access: yes, 2015
Aims: To present 12 new variants of uracil mustard having drug-like properties and cytotoxic functional group, by utilizing uracil mustard (uramustine) as a lead compound.
Bartzatt, Ronald
core   +1 more source

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