Results 81 to 90 of about 9,958 (216)

Common pathways and outliers in glucose catabolism across Trypanosomatidae

The FEBS Journal, EarlyView.
Trypanosomatid parasites, including Trypanosoma sp., Leishmania sp., Phytomonas sp., and Vickermania sp., share a common motif: a metabolism built around the glycosome, a unique peroxisome‐derived organelle housing the first steps of glycolysis. Yet, these organisms have evolved remarkably diverse strategies to catabolize glucose, excreting distinct ...
Fred R. Opperdoes, Mayke B. Alencar, Ariel M. Silber, Ingrid Škodová‐Sveráková, Kristína Záhonová, Vyacheslav Yurchenko   +5 more
wiley   +1 more source

Reactive oxygen species, antioxidants and the regulation of plant development

The FEBS Journal, EarlyView.
The regulation of axillary bud outgrowth by the interplay between phytohormone and redox signals. Axillary bud outgrowth is regulated by cellular energy status and the balance between phytohormones, notably abscisic acid (ABA) and gibberellic acid (GA).
Juwita R. Dewi, Christine H. Foyer, Michael J. Considine   +2 more
wiley   +1 more source

印染废水中可吸附有机卤素（AOX）处理的研究进展

Gongye shui chuli, 2014
新的《纺织染整工业水污染物排放标准》（GB 4287—2012）增加了可吸附有机卤素（AOX）的排放指标，对现有的印染废水处理技术和工艺提出了新的挑战。综述了AOX的界定和性质、印染废水中AOX的来源及其测定方法，AOX的去除方法等，并在此基础上对印染废水中AOX的处理研究进行了展望。
吴勇民, 陈新才, 楼洪海, 沈嵬
doaj   +2 more sources

Genetic modification of alternative respiration in Nicotiana benthamiana affects basal and salicylic acid-induced resistance to potato virus X

BMC Plant Biology, 2011
Background Salicylic acid (SA) regulates multiple anti-viral mechanisms, including mechanism(s) that may be negatively regulated by the mitochondrial enzyme, alternative oxidase (AOX), the sole component of the alternative respiratory pathway.
Verchot-Lubicz Jeanmarie, Fu Shih-Feng, Lee Wing-Sham, Carr John P   +3 more
doaj   +1 more source

Dietary modulation of antimicrobial peptides (HAMP and LEAP2) in Chinook salmon (Oncorhynchus tshawytscha) fed a phytobiotic functional diet: Integrated genomic characterisation and tissue‐specific expression

Journal of Fish Biology, EarlyView.
Abstract Antimicrobial peptides (AMPs) are key components of the innate immune system in fish, providing rapid protection against microbial pathogens. Among these, the liver‐expressed antimicrobial peptides (LEAPs), comprising LEAP‐1 (hepcidin; HAMP) and LEAP‐2, play central roles in host defence and iron regulation.
Roberta Marcoli, Jane E. Symonds, Seumas P. Walker, Cesar Lopez, Mark A. Preece, Christopher Battershill, Steve Bird   +6 more
wiley   +1 more source

Thermogenesis‐derived spatiotemporal microclimates guide pollinator movement to ensure pollination

Journal of Integrative Plant Biology, EarlyView.
Alocasia odora's microclimatic heterogeneity guides Colocasiomyia fly movement within its inflorescence. During the female stage, midday heat in the upper spadix pushes flies down to the cooler female zone. During the male stage, nocturnal warmth in the upper part pulls flies upward and spathe constriction closes the lower female chamber.
Yuanjun Yu, Yan Luo, Wufan Zhang, Xiang Ding, Xiqiang Song, Yibo Luo   +5 more
wiley   +1 more source

Molecular characterization and expression of a novel alcohol oxidase from Aspergillus terreus MTCC6324. [PDF]

PLoS ONE, 2014
The alcohol oxidase (AOx) cDNA from Aspergillus terreus MTCC6324 with an open reading frame (ORF) of 2001 bp was constructed from n-hexadecane induced cells and expressed in Escherichia coli with a yield of ∼4.2 mg protein g-1 wet cell. The deduced amino
Mitun Chakraborty, Manish Goel, Somasekhar R Chinnadayyala, Ujjwal Ranjan Dahiya, Siddhartha Sankar Ghosh, Pranab Goswami   +5 more
doaj   +1 more source

Influence of different manufacturing materials on the accuracy and fitting of full‐arch restorations using a photogrammetry scanner—In vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to assess the accuracy of a photogrammetry scanner and evaluate the influence of four different manufacturing materials on the accuracy and fitting of full‐arch restorations made using a photogrammetry scanner. Materials and Methods A cast with six implant abutment analogs was made.
Paulo Sergio Borella, Abidiel Silva Guimaraes, Thais Silva Mendonça, Gus Khalil, Sandra Al‐Tarawneh, Lyndon F. Cooper, Gustavo Mendonça   +6 more
wiley   +1 more source

Alternative Oxidase Alleviates Mitochondrial Oxidative Stress during Limited Nitrate Reduction in Arabidopsis thaliana

Biomolecules
The conversion of nitrate to ammonium, i.e., nitrate reduction, is a major consumer of reductants in plants. Previous studies have reported that the mitochondrial alternative oxidase (AOX) is upregulated under limited nitrate reduction conditions ...
Daisuke Otomaru, Natsumi Ooi, Kota Monden, Takamasa Suzuki, Ko Noguchi, Tsuyoshi Nakagawa, Takushi Hachiya   +6 more
doaj   +1 more source

Alternative oxidase expression in the mouse enables bypassing cytochrome c oxidase blockade and limits mitochondrial ROS overproduction.

PLoS Genetics, 2013
Cyanide-resistant non-phosphorylating respiration is known in mitochondria from plants, fungi, and microorganisms but is absent in mammals. It results from the activity of an alternative oxidase (AOX) that conveys electrons directly from the respiratory ...
Riyad El-Khoury, Eric Dufour, Malgorzata Rak, Nelina Ramanantsoa, Nicolas Grandchamp, Zsolt Csaba, Bertrand Duvillié, Paule Bénit, Jorge Gallego, Pierre Gressens, Chamsy Sarkis, Howard T Jacobs, Pierre Rustin   +12 more
doaj   +1 more source