Defects in DNA replication are associated with genetic instability and cancer development, as illustrated in Bloom syndrome. Features of this syndrome include a slowdown in replication speed, defective fork reactivation and high rates of sister chromatid exchange, with a general predisposition to cancer. Bloom syndrome is caused by mutations in the BLM gene encoding a RecQ helicase. Here we rep...

As a predominant phenolic compound in apple fruits, chlorogenic acid (CGA) benefits human health due to its various antioxidant properties. However, little has been known regarding the molecular mechanism underlying CGA accumulation fruits. In this study, we measured content and relative enzymes’ activities during fruit development two different flesh-colored cultivars ‘Huashuo’ ‘Red Love’. The...

• The timing of N fertilization needs to consider the seasonal fluctuations in nitrogen (N) uptake. These could be summarized as followes: _ during the four weeks after budbreak : N is sourced from N stored in permanent structures, _ from 2 weeks before bloom to 4 weeks after bloom: there is a major N uptake by the roots, and _ after 4 weeks post-bloom: new peaks of N uptake happen at veraison ...

or the title, is in the similar situation. Starting a literature search to begin a project in any academic setting, has to be simultaneously carried out in at least three databases, in addition to a handful of search engines. Yet, it may be a common scene to see many surprised students and professors to encounter an existing paper or recently published results, of competing nature, right after ...

the different factors such as harvest time, product handling, temperature and storage duration can be influenced on the different properties of citrus fruits and has considerable economic consequences. therefore a factorial experiment based on completely randomized design with 3 replications was performed to evaluate the effects of harvest times (start of color change, 50% of color change and f...

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The iron fertilization experiment LOHAFEX was conducted in a cold-core eddy in the Southern Atlantic Ocean during austral summer. Within a few days after fertilization, a phytoplankton bloom developed dominated by nano- and picoplankton groups. Unlike previously reported for other iron fertilization experiments, a diatom bloom was prevented by iron and silicate co-limitation. We used 18S rRNA g...

The photosynthetic behavior of the dinoflagellate Gonyaulax tamarensis was investigated using single-cell isolation techniques at various stages during growth in a natural bloom in Salt Pond, Massachusetts, USA, and in laboratory cultures. Cell-specific photosynthetic capacity (PrnaxCen) increased from 0.25 to 0.32 ng C cell-' h-' during bloom development, then dropped sharply to 0.19 ng C cell...

Peaches are one of the most popular fruits around globe. Selecting optimum harvesting maturity for peaches is crucial in assuring high-quality fruits. This study a model determining ideal harvest time robot harvester. Our was carried out over two years on ‘Mihong’ during days after full bloom (DAFB) 71 to 90 2021 and DAFB 64 84 2022 select optimal index through quality survey. The fruit size, s...