Results 51 to 60 of about 209,132 (314)

Modularity, Atomicity and States in Archimedean Lattice Effect Algebras [PDF]

open access: yes, 2010
Effect algebras are a generalization of many structures which arise in quantum physics and in mathematical economics. We show that, in every modular Archimedean atomic lattice effect algebra $E$ that is not an orthomodular lattice there exists an $(o ...
Paseka, Jan
core   +4 more sources

Prefrontal NAA and Glx Levels in Different Stages of Psychotic Disorders: a 3T 1H-MRS Study

open access: yesScientific Reports, 2016
H-Magnetic Resonance Spectroscopy (1H-MRS) can offer insights in various neuropathologies by measuring metabolite levels in the brain. In the current study we investigated the levels of glutamate + glutamine (Glx, neurotransmitter and precursor) and N ...
E. Liemburg   +10 more
semanticscholar   +1 more source

NAAS Reports

open access: yesAmerican Studies in Scandinavia, 1980
Nordic Association for American Studies (NAAS)
Tuomo Laitinen, Robert Mikkelsen
openaire   +2 more sources

Relapses, Comorbidities, and Predictors of Outcome in Anti‐GABAA Receptor Encephalitis

open access: yesAnnals of Neurology, EarlyView.
Objectives To characterize the magnetic resonance imaging (MRI) lesion dynamics, comorbidities, predictors of relapse, and outcomes in anti‐γ‐aminobutyric acid type A receptor (GABAAR) encephalitis, and assess the utility of LIM‐domain‐only‐protein 5 (LMO5) antibodies as tumor markers.
Claudia Papi   +33 more
wiley   +1 more source

Rooting Response of Seven Passion Fruit Species to Basal Application of Auxin

open access: yesHortTechnology, 2020
Production of passion fruit (Passiflora sp.) via cuttings is a way to eliminate genetic variation in the crop and also results in a faster establishment time.
Jenny B. Ryals   +2 more
doaj   +1 more source

The relationship between aquatic macrophytes and water quality in Nta-Wogba Stream, Port Harcourt, Nigeria [PDF]

open access: yes, 2011
An empirical survey of macrophytes distribution and biomass from four stations, along Nta-wogba stream in Port Harcourt, Nigeria, was conducted between April and December 2007, to quantify the relationship between biomass, in stream nutrients and ...
Akinrotimi, O.A.   +2 more
core  

N-Acetyl and Glutamatergic Neurometabolites in Perisylvian Brain Regions of Methamphetamine Users. [PDF]

open access: yes, 2018
Background:Methamphetamine induces neuronal N-acetyl-aspartate synthesis in preclinical studies. In a preliminary human proton magnetic resonance spectroscopic imaging investigation, we also observed that N-acetyl-aspartate+N-acetyl-aspartyl-glutamate in
Alger, Jeffry R   +5 more
core   +2 more sources

Addressing Small Data Challenges in Biopharmaceutical Development and Manufacturing: A Mini Review of Multi‐Fidelity Techniques

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The growing demand for biopharmaceutical products reflects their effectiveness in medical treatments. However, developing new biopharmaceuticals remains a major bottleneck, often taking up to a decade before market approval. Machine learning (ML) models have the potential to accelerate this process, but their success depends on access to large
Mohammad Golzarijalal   +2 more
wiley   +1 more source

Preparation Efficiency of Singlet States in Multi-spin Systems with Different Coupling Configurations

open access: yesChinese Journal of Magnetic Resonance
Nuclear spin singlet is a special quantum state that lasts longer than T1 and can be used to study slow diffusion and motion between molecules. The preparation of singlet states is the key to their successful application.
WANG Ziwen   +3 more
doaj   +1 more source

Protocol optimization for rapid and efficient callus induction and in-vitro regeneration in rice (Oryza sativa L.) cv. CO 51

open access: yesElectronic Journal of Plant Breeding, 2020
CO 51 is a recently developed semi dwarf, short duration variety of rice popularly grown in Tamil Nadu. Optimization of tissue culture protocol for the variety was one of the most important steps required; in order to make the variety suitable for ...
S. Shweta, S. Varanavasiappan, K. K. Kumar, D. Sudhakar, L. Arul and E. Kokiladevi
doaj   +1 more source

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