Results 11 to 20 of about 79,118 (265)

Natural variation of TBR confers plant zinc toxicity tolerance through root cell wall pectin methylesterification

open access: yesNature Communications
Zinc (Zn) is an essential micronutrient but can be cytotoxic when present in excess. Plants have evolved mechanisms to tolerate Zn toxicity. To identify genetic loci responsible for natural variation of plant tolerance to Zn toxicity, we conduct genome ...
Kaizhen Zhong   +12 more
doaj   +2 more sources

Topolectrical circuits [PDF]

open access: yesCommunications Physics, 2017
Invented by Alessandro Volta and F\'elix Savary in the early 19th century, circuits consisting of resistor, inductor and capacitor (RLC) components are omnipresent in modern technology. The behavior of an RLC circuit is governed by its circuit Laplacian,
Bayer, Florian   +7 more
core   +2 more sources

TBR-760, a Dopamine-Somatostatin Compound, Arrests Growth of Aggressive Nonfunctioning Pituitary Adenomas in Mice

open access: yesEndocrinology, 2020
TBR-760 (formerly BIM-23A760) is a chimeric dopamine (DA)-somatostatin (SST) compound with potent agonist activity at both DA type 2 (D2R) and SST type 2 (SSTR2) receptors.
H. Halem   +6 more
semanticscholar   +1 more source

Rearrangement operations on unrooted phylogenetic networks

open access: yesTheory and Applications of Graphs, 2019
Rearrangement operations transform a phylogenetic tree into another one and hence induce a metric on the space of phylogenetic trees. Popular operations for unrooted phylogenetic trees are NNI (nearest neighbour interchange), SPR (subtree prune and ...
Remie Janssen, Jonathan Klawitter
doaj   +1 more source

Statistical Analysis of Tritium Breeding Ratio Deviations in the DEMO Due to Nuclear Data Uncertainties

open access: yesApplied Sciences, 2021
For the stable and self-sufficient functioning of the DEMO fusion reactor, one of the most important parameters that must be demonstrated is the Tritium Breeding Ratio (TBR).
Jin Hun Park   +3 more
doaj   +1 more source

Effects of methamphetamine on locomotor activity and thalamic gene expression in leptin-deficient obese mice [PDF]

open access: yes, 2017
Leptin is an adipose-derived hormone that regulates energy balance. Leptin receptors are expressed in extrahypothalamic sites and several reports showed that leptin can influence feeding and locomotor behavior via direct actions on dopaminergic neurons ...
Bisagno, Veronica   +3 more
core   +2 more sources

TROCA PARA A COMBINAÇÃO DE DOSE FIXA DE DOLUTEGRAVIR/LAMIVUDINA É NÃO INFERIOR A UM REGIME BASEADO EM TENOFOVIR ALAFENAMIDA NA MANUTENÇÃO DA SUPRESSÃO VIROLÓGICA POR 144 SEMANAS (ESTUDO TANGO)

open access: yesBrazilian Journal of Infectious Diseases, 2022
Dolutegravir/Lamivudina (DTG / 3TC) é um regime completo de 2 medicamentos (2DR) para o tratamento do HIV-1. A eficácia virológica não inferior foi comprovada ao longo de 3 anos em pessoas virgens de tratamento PARA HIV e 2 anos em um ambiente de troca ...
Olayemi Osiyemi   +15 more
doaj   +1 more source

Transverse Bragg-resonant enhancement of modulation and switching [PDF]

open access: yes, 2004
We demonstrate theoretically that the electrooptic phase retardation, hence, modulation, can be enhanced very substantially in transverse Bragg resonance (TBR) waveguides.
Choi, John M.   +4 more
core   +1 more source

Experiment Analysis of TBR Tire Curing Process

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology, 2023
The optimization problem was solved using the complex algorithm along with a finit element model solver. Numerical simulations were carried out to demonstrate the procedure of determining optimal cure steps for a truck/bursa dial tire. © 1999 John Wiley & Sons, Inc.
null N. J Vadera   +2 more
openaire   +1 more source

De Novo Genome Assembly Shows Genome Wide Similarity between Trypanosoma brucei brucei and Trypanosoma brucei rhodesiense. [PDF]

open access: yesPLoS ONE, 2016
BACKGROUND:Trypanosoma brucei is a eukaryotic pathogen which causes African trypanosomiasis. It is notable for its variant surface glycoprotein (VSG) coat, which undergoes antigenic variation enabled by a large suite of VSG pseudogenes, allowing for ...
Mark Sistrom   +5 more
doaj   +1 more source

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