Results 81 to 90 of about 4,191,906 (247)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Seletividade de herbicidas residuais ao feijão-comum durante o período inicial da fase vegetativa Selectivity of residual herbicides to common bean during the early period of the vegetative phase

open access: yesPlanta 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  

) caused by application of pre-emergence herbicide

open access: yes, 2013
The critical time for weed removal (CTWR) is a period in the crop growth cycle when weed control must be initiated to prevent yield losses. Knowing the CTWR is useful for making decisions about the timing of weed control and in achieving efficient ...
Glamočlija, Đorđe   +14 more
core   +1 more source

Evaluation of pre- and post-emergence herbicides for weed control in maize (Zea mays L.) [PDF]

open access: yes, 2019
A field experiment was conducted during 2014–2015 to investigate the efficacy of herbicides [Merlin flexx (isoxaflutole), pre- and post-emergence; Equip (foramsulfuron), post-emergence; and Maister (foramsulfuron + iodosulfuron-methyl-sodium), post ...
Filloreta Nishori   +9 more
core   +2 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Herbicide Screening and Application Method Development for Sustainable Weed Management in Tagetes erecta L. Fields

open access: yesPlants
Marigold (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

open access: yesFEBS 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

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS 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

ONTOLOGY, MATTER AND EMERGENCE [PDF]

open access: yes, 2007
“Ontological emergence” of inherent high-level properties with causal powers is witnessed nowhere. A non-substantialist conception of emergence works much better.
Bitbol, Michel, Michel, Bitbol
core  

Efficacy of pre- and post-emergence herbicide combinations on weed control in no-till mechanically transplanted rice

open access: yes, 2022
No-till mechanized-transplanted rice was evaluated for different combinations of pre- and post-emergence herbicides to determine feasible, economically viable weed management options to control complex weed flora in rice fields.
Mitra, B.   +8 more
core   +1 more source

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