Results 71 to 80 of about 35,390 (246)

Specific and rapid analysis of ubiquinones using Craven's reaction and HPLC with postcolumn derivatization

open access: yesJournal of Lipid Research, 2007
A new method for the analysis of ubiquinones in various samples was developed using an HPLC system with postcolumn derivatization. Craven's reaction, a specific color reaction for the analysis of ubiquinones, was used in the system.
Haruo Shimada   +2 more
doaj  

The isoprenyl chain length of coenzyme Q mediates the nutritional resistance of fungi to amoeba predation

open access: yesmBio
Amoebae are environmental predators feeding on bacteria, fungi, and other eukaryotic microbes. Predatory interactions alter microbial communities and impose selective pressure toward phagocytic resistance or escape which may, in turn, foster virulence ...
Nauman Saeed   +3 more
doaj   +1 more source

Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella   +6 more
wiley   +1 more source

Coenzyme Q and Its Role in the Dietary Therapy against Aging

open access: yesMolecules, 2016
Coenzyme Q (CoQ) is a naturally occurring molecule located in the hydrophobic domain of the phospholipid bilayer of all biological membranes. Shortly after being discovered, it was recognized as an essential electron transport chain component in ...
Alfonso Varela-López   +3 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Noninvasive electrical stimulation enhances the diabetic osseointegration via alleviating mitochondrial damage

open access: yesVIEW, EarlyView.
A high‐glucose environment induced an imbalance in mitochondrial homeostasis, which resulted in the inhibition of bone tissue regeneration. In this study, we first introduce the exogenous noninvasive direct current electric field (DCEF) strategy for regulating mitochondrial homeostasis and explore its effect on bone regeneration in high‐glucose ...
Dongzong Huang   +14 more
wiley   +1 more source

Nanotechnology and cell death: Revolutionizing disease treatment with nanoparticle strategies

open access: yesVIEW, EarlyView.
Traditional disease treatments often face issues such as poor drug targeting and significant side effects, with many complex diseases lacking effective therapies. Our research utilizes tiny nanomaterials to treat diseases by regulating natural cell death processes, improving the immune environment, etc., enabling drugs to act more precisely.
Yiwen Wan   +6 more
wiley   +1 more source

Cerebellar defects in Pdss2 conditional knockout mice during embryonic development and in adulthood

open access: yesNeurobiology of Disease, 2012
PDSS2 is a gene that encodes one of the two subunits of trans-prenyl diphosphate synthase that is essential for ubiquinone biosynthesis. It is known that mutations in PDSS2 can cause primary ubiquinone deficiency in humans and a similar disease in mice ...
Song Lu   +6 more
doaj  

The role of ubiquinone supplementation on osteogenesis of nonvascularized autogenous bone graft

open access: yesDental Journal, 2015
Background: Ubiquinone is one of food supplement which is known have positive effect in wound healing. However the study to evaluate the possible role of ubiquinone in bone healing in autogenous bone grafting after mandibular resection has not been ...
Irham Taufiqurrahman   +4 more
doaj   +1 more source

Role of mitochondrial complex I genes in host plant expansion of Bactrocera tau (Tephritidae: Diptera) by CRISPR/Cas9 system

open access: yesInsect Science, EarlyView.
The role of 3 mitochondrial complex I gene in host expansion of Bactrocera tau was verified by CRISPR/Cas9 gene editing system. A stable homogenous strain (Btndufa7‐/‐) of B.tau was established after silencing Ndufa7. The reduced size of larvae and pupae of Ndufa7 knockout strain was first found.Then different levels of fitness and relative expression ...
Wei Shi   +3 more
wiley   +1 more source

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