Results 61 to 70 of about 24,152 (196)

Nonautonomous ultradiscrete hungry Toda lattice and a generalized box-ball system

open access: yes, 2017
A nonautonomous version of the ultradiscrete hungry Toda lattice with a finite lattice boundary condition is derived by applying reduction and ultradiscretization to a nonautonomous two-dimensional discrete Toda lattice.
Maeda, Kazuki
core   +1 more source

Poplar miR1447 Is a Negative Regulator of Disease Resistance Through the SA‐Dependent Pathway

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Although microRNA1447 (miR1447) regulates poplar responses to abiotic stress and pest infestation, how miR1447 regulates poplar immunity against pathogens and its underlying molecular mechanisms remain to be elucidated. Here, we revealed that miR1447 functioned as a negative regulator of poplar disease resistance against fungal and bacterial ...
Dandan Xiao   +11 more
wiley   +1 more source

The two alternative NADH:quinone oxidoreductases from Staphylococcus aureus: two players with different molecular and cellular roles

open access: yesMicrobiology Spectrum
Staphylococcus aureus is an opportunistic pathogen that has emerged as a major public health threat due to the increased incidence of its drug resistance. S.
Filipa V. Sena   +7 more
doaj   +1 more source

Dva značajna izvora o zbivanjima u Rogatici i njenoj okolini 1941. godine [PDF]

open access: yesHistorijska Misao, 2017
This paper presents the reconstruction of circumstances and events in Rogatica and its surroundings in 1941 on the basis of two sources that have not been used in historical literature devoted to developments in Bosnia and Herzegovina from 1941 to 1945 ...
Adnan Jahić
doaj  

NDH-1 Is Important for Photosystem I Function of Synechocystis sp. Strain PCC 6803 under Environmental Stress Conditions

open access: yesFrontiers in Plant Science, 2018
Cyanobacterial NDH-1 interacts with photosystem I (PSI) to form an NDH-1-PSI supercomplex. Here, we observed that absence of NDH-1 had little, if any, effect on the functional fractions of PSI under growth conditions, but significantly reduced the ...
Jiaohong Zhao   +5 more
doaj   +1 more source

The Activity of the Chloroplastic Ndh Complex Is Regulated by Phosphorylation of the NDH-F Subunit [PDF]

open access: yesPlant Physiology, 2003
Abstract Hydrogen peroxide (H2O2) induces increases, to different degrees, in transcripts, protein levels, and activity of the Ndh complex (EC 1.6.5.3). In the present work, we have compared the effects of relatively excess light, H2O2, dimethylthiourea (a scavenger of H2O2), and/or EGTA (a Ca2+chelator) on the activity and protein ...
Lascano, Hernan Ramiro   +3 more
openaire   +2 more sources

Comparative proteomics analysis of root and nodule mitochondria of soybean

open access: yesPlant, Cell &Environment, EarlyView.
Abstract Legumes perform symbiotic nitrogen fixation through rhizobial bacteroids housed in specialised root nodules. The biochemical process is energy‐intensive and consumes a huge carbon source to generate sufficient reducing power. To maintain the symbiosis, malate is supplied by legume nodules to bacteroids as their major carbon and energy source ...
Wai‐Ching Sin   +4 more
wiley   +1 more source

Structural insights into NDH-1 mediated cyclic electron transfer

open access: yesNature Communications, 2020
NDH-1 is a key component of the cyclic-electron-transfer around photosystem I pathway, an antioxidant mechanism for efficient photosynthesis. Here, authors report a cryo-EM structure of the ferredoxin (Fd)-NDH-1L complex from the cyanobacterium ...
Chunli Zhang   +8 more
doaj   +1 more source

Anti-Jewish Propaganda in the NDH and the Slovak State

open access: yes, 2020
This paper examines the nature of the anti-Semitic propaganda used by the Slovak State and the Independent State of Croatia (Nezavisna Država Hrvatska -- NDH) during World War II, taking into account the two countries’ unique and common objectives ...
Vadkerty, Madeline
core  

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista   +9 more
wiley   +1 more source

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