Results 21 to 30 of about 10,560,439 (217)

Emergence of the primordial pre-60S from the 90S pre-ribosome

open access: yesCell Reports, 2022
Summary: Synthesis of ribosomes begins in the nucleolus with formation of the 90S pre-ribosome, during which the pre-40S and pre-60S pathways diverge by pre-rRNA cleavage.
Sherif Ismail   +6 more
doaj   +2 more sources

EFFICACY AND SELECTIVITY OF HERBICIDES APPLIED IN CASSAVA PRE-EMERGENCE

open access: yesRevista Caatinga, 2018
The interference imposed by weeds can cause damages to cassava development. Thus, adopting control measures is fundamental. The use of pre-emergence herbicides is one of the control alternatives, since cassava presents a good tolerance to herbicides ...
A. D. Santiago   +3 more
semanticscholar   +2 more sources

Evaluation of pre-emergence herbicides in gladiolus (Gladiolus)

open access: yesThe Indian Journal of Agricultural Sciences, 2014
An experiment was carried out to evaluate the effect of different herbicides on weed control and growth and development of gladiolus (Gladiolus (Tourn) L.) cv.
GANESH B KADAM   +5 more
doaj   +2 more sources

Metabolic resistance to pre-emergence herbicides in grasses

open access: yesJulius-Kühn-Archiv, 2020
Black-grass (Alopecurus myosuroides Huds.) and rye-grass (Lolium spp) are very competitive grass weeds. During the last decades, they have evolved resistance to post-emergence herbicides, in particular ACCase- and ALS- inhibitors.
Duecker, Rebecka   +7 more
doaj   +2 more sources

Herbicide selectivity and weed control in gladiolus cultivation [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2023
The objective of this work was to evaluate the selectivity of pre- and post-emergent herbicides and their efficiency in weed control, as well as the growth and quality of floral stems, in a gladiolus (Gladiolus x grandiflorus) crop in two growing seasons.
Alessandra Minuzzi Wesz   +7 more
doaj   +1 more source

Pre-emptive game behaviour and the emergence of leadership

open access: yes, 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   +6 more sources

Tolerance of cowpea cultivars to pre-emergence application of sulfentrazone

open access: yesRevista Ceres, 2021
Improved methods of weed control are required to support expansion of large-scale cowpea cultivation in mid-west Brazil. With the aim of testing our hypothesis that the tolerance of cowpea cultivars to sulfentrazone is dose- and genotype-dependent, we ...
Fernanda Satie Ikeda   +5 more
doaj   +1 more source

The Emergence of Essential Sparsity in Large Pre-trained Models: The Weights that Matter [PDF]

open access: yesNeural Information Processing Systems, 2023
Large pre-trained transformers are show-stealer in modern-day deep learning, and it becomes crucial to comprehend the parsimonious patterns that exist within them as they grow in scale. With exploding parameter counts, Lottery Ticket Hypothesis (LTH) and
Tian-Long Chen   +3 more
semanticscholar   +1 more source

Neutralizing antibody vaccine for pandemic and pre-emergent coronaviruses [PDF]

open access: yesNature, 2021
Betacoronaviruses (betaCoVs) caused the severe acute respiratory syndrome (SARS) and Middle East Respiratory Syndrome (MERS) outbreaks, and the SARS-CoV-2 pandemic1–4. Vaccines that elicit protective immunity against SARS-CoV-2 and betaCoVs circulating in animals have the potential to prevent future betaCoV pandemics.
Kevin O. Saunders   +48 more
openaire   +3 more sources

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