Results 101 to 110 of about 9,009,984 (307)

Kinetic Aspects of Ethylene Glycol Degradation Using UV-C Activated Hydrogen Peroxide (H₂O₂/UV-C)

Molecules
Ethylene glycol (EG) is a contaminant in the wastewater of airports because it is commonly used in aircraft deicing fluids during the cold season in northern regions. Ethylene glycol by itself has relatively low toxicity to mammals and aquatic organisms,
Timur Fazliev, Mikhail Lyulyukin, Denis Kozlov, Dmitry Selishchev   +3 more
doaj   +1 more source

New Solutions for Solar Absorption Refrigeration Systems and Air Conditioning Systems [PDF]

Problems of the Regional Energetics, 2017
The mission of the research includes the following objectives: the development of new circuit decisions for the alternate refrigerating systems based on the use of an open absorptive circuit and on the use of solar energy for absorbent solution ...
Doroshenko A.V., Antonova A.R., Liudnicky K.V., Ivanova L.V.   +3 more
doaj  

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Evaluating machine learning and baseline methods for crop yield forecasting using small datasets

Environmental Research Communications
Accurate crop-yield forecasting is difficult when only small official-statistics datasets are available. This study evaluates a reproducible pre-season regional forecasting workflow for wheat, maize, and sunflower in Poltava region, Ukraine, using ...
Olena Kopishynska, Mark Fedorchenko, Yurii Utkin, Igor Sliusar, Viktor Liashenko, Alla Svitlychna, Svitlana Pysarenko   +6 more
doaj   +1 more source

HEAT EXCHANGE AND AERODYNAMICS OF THE COMBINED TUBING BUNDLES WITH CROSS INCLINED FINS [PDF]

Problems of the Regional Energetics, 2013
The paper presents results of experimental research and analyses air-side thermal performance of combined tube bundles with cross inclined fins. The empirical correlations for heat transfer and flow friction of tubes with inclined fins at different ...
Knyazyuk V. I, Lagutin A. E., , Stoyanov P. F.   +2 more
doaj  

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

Utilising educational technologies to support inquiry-based learning in natural science

The study explored the technologies that can be used to support Inquiry-Based Learning (IBL) in Natural Science (NS) in Ekurhuleni schools, Gauteng.
Benkosi Madlela, Ramnarain Umesh
core   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Terms of adaptive educational technologies [PDF]

, 2016
Сформульовано умови, які забезпечують адаптивність педагогічних технологій. Показано, що вони розширюють можливості адаптивного управління освітніми процесами.
Чеботарьов, Микола Корнійович
core