Results 171 to 180 of about 14,082,777 (303)

Photo‐Switched Catalytic Amyloids

open access: yesSmall, EarlyView.
Photo‐switched reversible hierarchical assembly of catalytic amyloid fibrils is accomplished by mixing an amphiphilic cross‐ß peptide with a merocyanine photo switch. The peptide monomers, comprising phenylalanine‐lysine repeats, do not self‐assemble in water because of the electrostatic repulsion.
Shubhra Kanti Bhaumik   +8 more
wiley   +1 more source

Sequence of a Soybean (Glycine max L.) Phosphoenolpyruvate Carboxylase cDNA [PDF]

open access: yesPlant Physiology, 1993
A, Vazquez-Tello   +5 more
openaire   +2 more sources

Cytogenotoxic and Molecular Assessment of Pyrethrins on Non‐Target Allium cepa Roots

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The pyrethrins, which form a part of naturally occurring insecticidal chemicals derived from chrysanthemum flowers, not only provide rapid knockdown of a broad spectrum of insect pests but are also widely used in integrated pest management due to a generally favorable safety profile, largely attributed to low mammalian toxicity.
Yudum Yeltekin Uğur   +2 more
wiley   +1 more source

Bioaccessibility of Metal(loid)s From Anthropogenic Contamination in Dry Riverbed Sediments in the Cartagena–La Unión Mining District (Murcia, SE Spain): Implications for Human Health Risk Assessment

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT This study assessed the contamination levels, bioaccessibility, and potential health risks of As, Cd, Cu, Pb, and Zn in sediments from three dry riverbeds (El Beal‐EB, Las Matildes‐LM, and Ponce‐PN) impacted by historical mining activities in the Cartagena‐La Unión Mining District.
José Gregorio Cuevas   +5 more
wiley   +1 more source

Genome-wide association study for root-related traits at vegetative growth stages of soybean (Glycine max L. Merrill). [PDF]

open access: yesBMC Genomics
Kumawat G   +17 more
europepmc   +1 more source

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