Results 101 to 110 of about 6,586,469 (296)

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

open access: yesFEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang   +10 more
wiley   +1 more source

Metabolizable energy values of soybean meals and soybean oil for broilers at different ages

open access: yesActa Scientiarum: Animal Sciences, 2019
One trial with six analyses of different diets at different ages was carried out to determine the values of apparent (AME), corrected (AMEn), true (TME) and true corrected (TMEn) metabolizable energy of SBM and SBO for broiler chickens from 1 to 42 days ...
Antônio Gilberto Bertechini   +4 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

The true metabolizable energy values of 15 Pacific Northwest poultry feeds [PDF]

open access: yes
Apparent, true and nitrogen-corrected metabolizable energy values of 15 selected poultry feedstuffs grown in the Pacific Northwest were determined.Published August 1985. Facts and recommendations in this publication may no longer be valid.
Boldaji, Fatholah, 1933-   +5 more
core   +2 more sources

Metabolizable Energy Requirements for Maintenance and Efficiency of Energy Utilization in Azawak Bulls Using Indirect Calorimetry

open access: yesRuminants
Accurate estimates of maintenance energy requirements are essential for precision feeding, yet breed-specific values remain scarce for Azawak cattle. This study quantified net energy for maintenance (NEm), metabolizable energy for maintenance (MEm), and ...
Alassan Seidou Assani   +4 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Metabolizable energy value of resistant maltodextrin

open access: yesThe FASEB Journal, 2009
Resistant maltodextrin (RM) is a soluble dietary fiber with desirable functional properties that is resistant to digestion by human enzymes but fermentable. To determine the metabolizable energy (ME) value of RM, a randomized, controlled dose‐response trial was conducted.
David J Baer   +9 more
openaire   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

The influence of processing of lupins and canola on apparent metabolizable energy and broiler performance. [PDF]

open access: yes, 2005
Thesis (MscAgric (Animal Sciences))--University of Stellenbosch, 2005.The extrusion and dehulling of sweet blue lupins (Lupinus angustifolius, cultivar Wonga) and the expansion of full-fat canola seed were evaluated in terms of their effect on the ...
Breytenbach, Liesl 
core  

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