Results 81 to 90 of about 2,252,398 (350)

Resource Productivity under Yam Based Crop Mixture in Crude and Non-Crude Oil Producing Communities of Imo State, Nigeria

open access: yesAgricultura Tropica et Subtropica, 2014
A study on resource productivity under yam based crop mixture (YBCM) in crude and non-crude oil communities was conducted in Imo State, Nigeria. The study assessed food crops’ outputs, evaluated costs and returns, and determined the allocative efficiency
Nwosu Canice Sonny   +1 more
doaj   +1 more source

Prediction of vine vigor and precocity using data and knowledge-based fuzzy inference systems

open access: yesOENO One, 2012
Aims: The evolution of the economic and environmental context (low-input management practices, increase of energy cost and climate change) requires adaptation and/or optimization of winegrower’s practices in order to elaborate competitive and yet still ...
Cécile Coulon-Leroy   +4 more
doaj   +1 more source

Collaborative Crop Research Program [PDF]

open access: yes, 2015
For over 30 years, The McKnight Foundation's Collaborative Crop Research Program (CCRP) has explored solutions for sustainable local food systems through agricultural research.

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The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

open access: yesFEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman   +3 more
wiley   +1 more source

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

open access: yesFEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello   +6 more
wiley   +1 more source

Feeding preferences of Phyllotreta herbivores to winter rape and chosen weeds

open access: yesPlant Protection Science, 2009
In model experiments with leaf disks from Brassica napus L. subsp. napus and Thlaspi arvense L. and Sinapis arvensis L. in spring periods (May-June) of 2006-2007 feeding preferences of Phyllotreta herbivores to the above-mentioned crop and two common ...
Jindra Štolcová
doaj   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

open access: yesMolecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser   +11 more
wiley   +1 more source

IDENTIFIKASI SENYAWA METABOLIT SEKUNDER PADA TANAMAN RUMPUT KEBAR (Biophytum petersianum Klotzsch) [PDF]

open access: yes, 2009
Grass crop kebar (Biophytum petersianum Klotzsch), included in family Oxalidaceae. This crop as according to it’s the name, of course grows either in region Kebar Tengah and Kebar Timur, glorious Manokwari Irian.
FATMA ABDOLLAH, RACHMY
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Expression and DNA methylation of 20S proteasome subunits as prognostic and resistance markers in cancer

open access: yesMolecular Oncology, EarlyView.
Comprehensive analysis of genomic mutations, gene expression, DNA methylation, and pathway analysis of TCGA data was carried out to define cancer types in which proteasome subunits expression is associated with worse survival. Albeit the effect of specific proteasome subunits on cellular function, the main role of the proteasome is better evaluated ...
Ruba Al‐Abdulla   +5 more
wiley   +1 more source

Thirty years of growing cereal without P and K fertilization [PDF]

open access: yes, 2008
Over thirty years a significant depletion of P and K in soil occured when the were not given in fertilizers. This caused a reduction in crop yield. An abundant P application exceeding the crop uptake very clearly prevented the yield reduction but did not
Jaakkola, Antti, Yli-Halla, Markku
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