Results 91 to 100 of about 5,620,404 (287)

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

Soil compaction modifies morphological characteristics of seminal maize roots

open access: yesPlant, Soil and Environment, 2009
An evaluation of the effects of soil structural heterogeneity on maize (Zea mays L.) root system architecture was carried out on plants grown in boxes containing fine soil and clods.
B. Konôpka, L. Pagès, C. Doussan
doaj   +1 more source

Study on voltage characteristics of short air arc with high current density arc root

open access: yesAIP Advances, 2019
In this paper, the voltage characteristics of short air arc with high average current density arc root were studied at atmospheric pressure. Cu-W electrodes with diameter of 5-14mm and gap length of 0.2-3 mm were used in the experimental study.
Tiansheng Zhu   +4 more
doaj   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

root morphological traits and Ks

open access: yes
The data pertains to soil saturated hydraulic conductivity and root morphological traits, including:Soil saturated hydraulic conductivity (Ks)​​​,Root length density (RLD), Root surface area density (RSD),​​​ Root weight density (RWD)​​ and Root volume ...
Chen, Lichen
core   +1 more source

Root hair length and density in isogenic accessions differing in ploidy.

open access: yes, 2015
(A) Root hair density of Col-0 (2x), Col-0 (4x), Wa-1 (2x), Wa-1 (4x), 2x, diploid; 4x, tetraploid, Black bars: with P, grey bars: without local P. (B) Root hair length of Col-0 (2x), Col-0 (4x), Wa-1 (2x), Wa-1 (4x).
Karl Schmid (375809)   +2 more
core   +1 more source

Culm age mediates trait coordination and responses of rhizome roots to soil moisture status and nitrogen addition in Moso bamboo (

open access: yesAdvances in Bamboo Science
Root economic strategies are well characterized across species, but their variation across developmental stages within species remains poorly understood, especially in clonal plants with connected ramets of different ages.
Shuyang Wang   +11 more
doaj   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

open access: yesFEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli   +3 more
wiley   +1 more source

Different root growth patterns in tomato seedlings grown hydroponically under an electric field [PDF]

open access: yes, 2013
Electric fields can determine changes at morphological and physiological levels in plants. In this study, seedlings of Solanum lycopersicum L., grown hydroponically in a floating system, were exposed to a DC 12.0 V m–1 electric field (EF).
SCOPA, Antonio   +7 more
core   +1 more source

Mechanism of Interaction between Earthworms and Root Parameters on Cambisol

open access: yesAgronomy
Plants respond to their environment through adaptations; for example, earthworms that create heterogeneity can lead to local adaptation of roots. This research identifies a mechanism to explain plant responses to earthworms and how these mechanisms are ...
Mykola Kochiieru   +4 more
doaj   +1 more source

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