Results 81 to 90 of about 1,746,635 (298)

A precision sprayer capable of whole-of-block precision experimentation in viticulture

open access: yes
The French Wine and Vine Institute and INRAE have developed innovative methods to study the factors of plant protection product efficacy under real vineyard conditions, employing whole-of-block precision experimentation principles. From 2021 to 2023, a partnership with OPTIMA Concept ® and Berthoud ® allowed to develop a high-precision sprayer tailored
Codis, Sébastien   +6 more
openaire   +2 more sources

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Tamanho de amostra e número de repetições para avaliação de caracteres agronômicos em milho-pipoca Sample size and number of replications for assessment of agronomic characters in popcorn

open access: yesCiência e Agrotecnologia, 2008
Resultados experimentais seguros são obtidos por meio da utilização de adequados tamanhos de amostras e número de repetições. O conhecimento do melhor tamanho de amostra tem relevada importância, quando se deseja reduzir os custos na pesquisa ...
Thiago Rodrigues Catapatti   +3 more
doaj   +1 more source

The Top Priority: Precision Electroweak Physics from Low to High Energy

open access: yes, 2003
Overall, the Standard Model describes electroweak precision data rather well. There are however a few areas of tension (charged current universality, NuTeV, (g-2)_\mu, b quark asymmetries), which I review emphasizing recent theoretical and experimental ...
Altarelli G., Davidson S., P. GAMBINO
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

Seletividade de herbicidas: I - utilização do método de testemunhas pareadas em experimento com cana-de-açúcar Herbicide selectivity: I - use of additional check methods in sugarcane experiments

open access: yesPlanta Daninha, 2005
Este trabalho objetivou comparar a precisão experimental dos delineamentos em blocos casualizados e blocos casualizados com testemunhas pareadas na avaliação da seletividade de herbicidas em soqueira de cana-de-açúcar de terceiro corte, cultivar RB835089.
C.A.M. Azania   +4 more
doaj   +1 more source

Tau-lepton Physics at the FCC-ee circular e$^+$e$^-$ Collider

open access: yes, 2018
The future FCC-ee collider is designed to deliver $\mathrm{e^+e^-}$ collisions to study with ultimate precision the Z, W, and Higgs bosons, and the top quark. In a high-statistics scan around the Z pole, $1.3\times 10^{11}$ events $\mathrm{Z}\to\tau\tau$
Dam, Mogens
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Detection of non-Gaussian Fluctuations in a Quantum Point Contact

open access: yes, 2008
An experimental study of current fluctuations through a tunable transmission barrier, a quantum point contact, are reported. We measure the probability distribution function of transmitted charge with precision sufficient to extract the first three ...
E. V. Sukhorukov   +4 more
core   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

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