Results 71 to 80 of about 3,065,240 (256)
Behaviour of pre-emergence herbicides in poplar nurseries
Forest Systems, 2002 The poplar cutting response to five pre-emergence herbicides (Oxadiazon, Isoxaben, Oxifluorfen, Tiazopir and Pendimetaline) in nursery conditions were studied. In order to evaluate quantitatively the selectivity and efficacy of the herbicides, the shoot height of the trees and the dry weight of the weeds were recorded. Species were identified and their
Sixto, H. +2 more
openaire +3 more sources
α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates
FEBS Letters, EarlyView.Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino +2 more
wiley +1 more source
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
PlantsMarigold (Tagetes erecta L.), a crop of significant medicinal, ornamental, and economic value, faces severe industrialization challenges due to weed-induced yield losses (up to 60%).
Yiping Zhang +9 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Pre-emptive game behaviour and the emergence of leadership
, 1980 The project considers the relationship between pre-emptive game behaviour in the mixed-motive game, 'Leader', and the emergence of leadership roles in unstructured-groups.
John M.D. Kremer (7189919)
core
Less is Different: Emergence and Reduction Reconciled [PDF]
, 2010 This is a companion to another paper. Together they rebut two widespread philosophical doctrines about emergence. The first, and main, doctrine is that emergence is incompatible with reduction.
Butterfield, Jeremy, J. Butterfield
core +1 more source
Planta Daninha, 2013 Avaliou-se neste trabalho a seletividade de herbicidas residuais, aplicados em doses crescentes, na condição de pré-emergência, sobre o crescimento do feijão-comum (Phaseolus vulgaris) durante o início da fase vegetativa da cultura.
A. Kalsing, R.A. Vidal
doaj
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Peanut pre-emergence and crown rot investigations [PDF]
, 1953 The results of investigations covering a number of years are reported. Crown rot is caused by Aspergillus niger. Pre-emergence rot is due to Rhizopus arrhizus, Aspergillus niger and probably other organisms.
Morwood, R.B.
core