Results 61 to 70 of about 3,779,665 (404)

INNOVATIVE TECHNOLOGY OF SEED BREEDING OF ORIGINAL VARIETIES OF CUCURBITS CROPS

open access: yesОвощи России, 2019
A significant disadvantage of one-time seed fruit gatherings  used in operations  of seed farms is the usage of different-age  fruits (unripe, overripe and of optimally mature) for extracting seeds, that respectively have seeds with different sowing ...
S. D. Sokolov   +4 more
doaj   +1 more source

Control of seed borne diseasees in organic seed propagation [PDF]

open access: yes, 2004
Introduction The key control measure of plant diseases in organic agriculture is crop rotation, mixed cropping and moderate fertilization. A wide range of plant diseases can be controlled or minimized in this way.
Borgen, Anders
core  

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Development of a Multiplex RT-PCR for the Simultaneous Detection of Three Viruses in Cherry Plants

open access: yesResearch in Plant Disease, 2018
A multiplex RT-PCR (mRT-PCR) assay was developed for the detection of the recently reported viruses, Cherry virus A (CVA), Little cherry virus 1 (LChV-1), and Little cherry virus 2 (LChV-2), in cherry plants in Korea.
Chung Youl Park   +7 more
doaj   +1 more source

SEEDS AND SEED BANKS [PDF]

open access: yesNew Phytologist, 1987
SummaryThe involvement of four factors (life history, predation, possession of a persistent seed bank and seedling establishment) in the evolution of seed size in flowering plants is discussed. Among herbacaeous plants, biennials seem to have larger seeds than annuals and perennials, a difference which may explain the capacity of some biennials to ...
openaire   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Advanced magnetic resonance imaging in human placenta: insights into fetal growth restriction and congenital heart disease

open access: yesFrontiers in Cardiovascular Medicine
Placental function plays a crucial role in fetal development, as it serves as the primary interface for delivery of nutrients and oxygen from the mother to fetus.
Eric Sadiku   +13 more
doaj   +1 more source

The complete chloroplast genomes of Allium sacculiferum, A. thunbergii, and A. taquetii (Amaryllidaceae) from Korea

open access: yesMitochondrial DNA. Part B. Resources, 2023
The genus Allium comprises some of the most commonly consumed food crops worldwide. The chloroplast genomes of A. sacculiferum, A. thunbergii, and A. taquetii are 152,444, 153,459, and 154,056 bp circular molecular genomes, respectively.
Kyeong Min Kim   +5 more
doaj   +1 more source

Impact of the quality of organic amendments on size and composition of the weed seed bank [PDF]

open access: yes, 2011
In addition to improving the soil quality, organic amendments of soils may affect weed seed survival, emergence, growth and reproduction. This study evaluated the effects of applications of different qualities of organic amendments on size and ...
Bulcke, Robert   +5 more
core   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

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