Results 91 to 100 of about 3,512,085 (357)

Archaeal protein containing domain of unknown function 2193 undergoes oligomeric reconfiguration upon iron–sulfur cluster binding

open access: yesFEBS Letters, EarlyView.
This work presents the characterization of MvoDUF2193, a Methanococcus voltae (Mvo) protein from the domain of unknown function (DUF) 2193 family. We demonstrate that MvoDUF2193 binds a single [4Fe–4S] cluster per subunit and that cluster occupancy regulates the transition from an apo tetramer to a [4Fe–4S] monomeric form. This structural transition is
Emily M. Dieter   +8 more
wiley   +1 more source

Novel media, coconut bile salt medium for aflaltoxigenic mold detection

open access: yesJournal of Associated Medical Sciences, 2012
Aflatoxins are potent carcinogen contaminated in food. The toxins produce by Aspergillus flavus and Aspergillus parasiticus. Both of these molds habitually isolated in environment and agriculture stuff in Thailand.
Bordin Butr-Indr
doaj  

Deleterious effect of TRIS buffer on growth rates and pigment content of Gracilaria birdiae Plastino & E.C. Oliveira (Gracilariales, Rhodophyta) Efeito deletério do tampão TRIS nas taxas de crescimento e no conteúdo pigmentar de Gracilaria birdiae Plastino & E.C. Oliveira (Gracilariales, Rhodophyta)

open access: yesActa Botânica Brasílica, 2008
This work evaluated the effects of Tris (hydroxymethyl)-aminomethane (TRIS) buffer and its interaction with nutrient concentration on the development of Gracilaria birdie, a common species on the Brazilian coast that has been exploited for agar ...
Suzana Ursi   +2 more
doaj   +1 more source

A Study on the Effect of Macro- and Micro- Nutrients on Nannochloropsis oceanica Growth, Fatty Acid Composition and Magnetic Harvesting Efficiency

open access: yesPlants, 2020
The effect of iron, manganese, phosphorus and nitrogen on growth and lipid synthesis of the microalgae Nannochloropsis oceanica CCMP1779, as well as their impact on the magnetic harvesting efficiency, are examined under their depriving cell culture ...
Maria G. Savvidou   +9 more
doaj   +1 more source

The impact of organisational culture on WiMax adoption by Saudi SMEs [PDF]

open access: yes, 2011
Although there is some research that examines Worldwide Inter-operability for Microwave Access (WiMax) adoption, the role of the organisational culture by Small and Medium Enterprises (SMEs) has not been studied in the context of the Kingdom of Saudi ...
Abousaber, I, Papazafeiropoulou, A
core  

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

open access: yesFEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li   +3 more
wiley   +1 more source

Serum-free media supplements carry miRNAs that co-purify with extracellular vesicles

open access: yesJournal of Extracellular Vesicles, 2019
Recent studies on extracellular RNA raised awareness that extracellular vesicles (EVs) isolated from cultured cells may co-purify RNAs derived from media supplements such as fetal bovine serum (FBS) confounding EV-associated RNA.
Martin Auber   +4 more
doaj   +1 more source

The Issues of Apricot (Prunus Armeniaca L.) Micropropagation

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
The effect of four modified mediums for apricot multiplication was observed in this study. A total number of 1864 single nodes of 20 Prunus armeniaca L.varieties were established.
Martina Kudělková   +3 more
doaj   +1 more source

AN EMERGENCY CULTURE MEDIUM FOR USE IN PRACTICE [PDF]

open access: yesJournal of the American Medical Association, 1911
In general practice there are repeated demands for a culture medium which is, at the same time, cheap and easily prepared from the materials at hand. This is especially true when the physician desires to grow bacteria for the preparation of bacterial vaccines.
openaire   +2 more sources

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