Results 111 to 120 of about 1,033,907 (380)

Determination and Occurrence of Phenoxyacetic Acid Herbicides and Their Transformation Products in Groundwater Using Ultra High Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry [PDF]

open access: yes, 2014
This research is funded by the National Development Plan, through the Research Stimulus Fund, administered by the Department of Agriculture, Food and Marine (RS-544) and the Teagasc Walsh Fellowship Scheme.peer-reviewedA sensitive method was developed ...
Coxon, Catherine E.   +4 more
core   +2 more sources

Natural Allelic Variations in IbCHYR1–IbZnFR Complex Regulate Fusarium Root Rot Resistance in Sweet Potato

open access: yesAdvanced Science, EarlyView.
FfRlpA2, a conserved Fusarium effector, functions as a protease inhibitor by hijacking the E3 ubiquitin ligase IbCHYR1 to degrade the resistance factor IbZnFR, thereby promoting Fusarium pathogenicity. Conversely, the high dosage Pro::IbZnFRHap2 allele was associated with resistance to root rot disease.
Huan Zhang   +14 more
wiley   +1 more source

Persistence of benthiocarb in soil: influence of ultraviolet and sunlight

open access: yesOrbital: The Electronic Journal of Chemistry, 2008
Persistence of benthiocarb in soil as affected by UV and sunlight exposure was studied. Treated soil was placed in petri plate, brought to field capacity moisture and then exposed to UV and sunlight.
Md. Wasim Aktar   +2 more
doaj  

The Mayflies, or Ephemeroptera, of Illinois. B. D. Burks, 1975 reprint of Bulletin of the Illinois Natural History Survey, Vol. 26, 1953. Entomological Reprint Specialists, Los Angeles, California, viii + 216 p., 395 figs. $15.00. [PDF]

open access: yes, 2017
(excerpt) The continuing demand for general references and aids to identification of Ephemeroptera has undoubtedly prompted the recent reprinting of The Mayflies. . . of Illinois. A two-page preface by George F. Edmunds, Jr.
McCafferty, W. P
core   +2 more sources

Genetic Impacts on the Structure and Mechanics of Cellulose Made by Bacteria

open access: yesAdvanced Science, EarlyView.
A genetic mutation in a protease of a cellulose‐overproducing evolved bacterium significantly affects the proteome, structure, and mechanical properties of bio‐fabricated cellulose pellicles. By overexpressing synthase proteins that build the cellulose‐forming biological machinery of the cell, the evolved bacterium generates dense, stiff, and strong ...
Julie M. Laurent   +8 more
wiley   +1 more source

Food processing as a means for pesticide residue dissipation

open access: yes, 2016
Pesticides are one of the major inputs used for increasing agricultural productivity of crops. However, their inadequate application may produce large quantities of residues in the environment and, once the environment is contaminated with pesticides ...
T. Djordjevic, Rada Djurovic-Pejcev
semanticscholar   +1 more source

H2O2 Production via Artificial Photosynthesis Over Defective Graphitic Carbon Nitride

open access: yesAdvanced Science, EarlyView.
The emerging unique properties of defective graphitic carbon nitride endow it as a promising candidate for H2O2 photosynthesis. This review aims to offer a full‐scale lens to discuss the recent advances of defective carbon nitride, covering band structure engineering, electronic structure analysis, pathway regulation, and in situ technologies, and ...
Yiwen Zhang   +5 more
wiley   +1 more source

Residues re-open argument on organic standards [PDF]

open access: yes, 2003
The residue contents in organic food is significantly distinguishable from conventionally produced food. While in conventional products residues can often be detected organic food is to a high percentage (95%) free of ...
Huber, Beate
core  

Diet and food type affect urinary pesticide residue excretion profiles in healthy individuals: results of a randomized controlled dietary intervention trial.

open access: yesAmerican Journal of Clinical Nutrition, 2021
L. Rempelos   +17 more
semanticscholar   +1 more source

Rational Design of Advanced Functional Catalysts for Photo‐Reforming Glucose into Bio‐Derived Fuels and Chemicals

open access: yesAdvanced Science, EarlyView.
This review systematically summarizes the fundamental mechanisms of photocatalytic glucose conversion, catalyst design strategies, key reaction pathways, structure‐activity relationships, influence of reaction parameter adjustments, and current challenges in the field.
Qiong Yan   +7 more
wiley   +1 more source

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