Results 21 to 30 of about 65,248 (216)

Stack- and Queue-like Dynamics in Recurrent Neural Networks [PDF]

open access: yes, 2005
What dynamics do simple recurrent networks (SRNs) develop to represent stack-like and queue-like memories? SRNs have been widely used as models in cognitive science.
Bennell, Julia A., Song, Xiang
core   +2 more sources

Variation of endosymbiont and citrus tristeza virus (CTV) titers in the Huanglongbing insect vector, Diaphorina citri, on CTV-infected plants

open access: yesFrontiers in Microbiology, 2023
“Candidatus Liberibacter asiaticus” (CLas) is a notorious agent that causes Citrus Huanglongbing (HLB), which is transmitted by Diaphorina citri (D. citri). We recently found that the acquisition and transmission of CLas by D.
Xiaoqing Cui   +6 more
doaj   +1 more source

Breast clinical target volume: HU-based glandular CTVs and ESTRO CTVs in modern and historical radiotherapy treatment planning [PDF]

open access: yesStrahlentherapie und Onkologie, 2021
Abstract Purpose The current study aimed to compare contouring of glandular tissue only (gCTV) with the clinical target volume (CTV) as defined according to European Society for Radiotherapy and Oncology (ESTRO) guidelines (eCTV) and historically treated volumes (marked by wire and determined by palpation and anatomic ...
Duma, Marciana Nona   +4 more
openaire   +3 more sources

Codon Usage Bias Analysis of Citrus tristeza virus: Higher Codon Adaptation to Citrus reticulata Host

open access: yesViruses, 2019
Citrus tristeza virus (CTV), a member of the aphid-transmitted closterovirus group, is the causal agent of the notorious tristeza disease in several citrus species worldwide.
Kajal Kumar Biswas   +9 more
doaj   +1 more source

Efficacy of radiomics model based on the concept of gross tumor volume and clinical target volume in predicting occult lymph node metastasis in non-small cell lung cancer

open access: yesFrontiers in Oncology, 2023
ObjectiveThis study aimed to establish a predictive model for occult lymph node metastasis (LNM) in patients with clinical stage I-A non-small cell lung cancer (NSCLC) based on contrast-enhanced CT.MethodsA total of 598 patients with stage I–IIA NSCLC ...
Chao Zeng   +7 more
doaj   +1 more source

Erythrocyte enrichment in hematopoietic progenitor cell cultures based on magnetic susceptibility of the hemoglobin [PDF]

open access: yes, 2012
Using novel media formulations, it has been demonstrated that human placenta and umbilical cord blood-derived CD34+ cells can be expanded and differentiated into erythroid cells with high efficiency.
Irene Georgakoudi   +10 more
core   +4 more sources

Citrus tristeza virus Promotes the Acquisition and Transmission of ‘Candidatus Liberibacter Asiaticus’ by Diaphorina citri

open access: yesViruses, 2023
Diaphorina citri Kuwayama (D. citri) is an insect vector of phloem-limited ‘Candidatus Liberibacter asiatus’ (CLas), the presumed pathogen of citrus Huanglongbing (HLB).
Longtong Chen   +7 more
doaj   +1 more source

The French Technical Vaccination Committee (CTV)

open access: yesVaccine, 2010
This article describes the make-up and activities of the Technical Vaccination Committee (CTV) that serves as the National Immunization Technical Advisory Group (NITAG) in France. Comprised of a variety of technical experts, the CTV makes recommendations concerning vaccination.
Floret, Daniel, Deutsch, Paule
openaire   +2 more sources

Deep Sequencing Analysis of RNAs from Citrus Plants Grown in a Citrus Sudden Death-Affected Area Reveals Diverse Known and Putative Novel Viruses. [PDF]

open access: yes, 2017
Citrus sudden death (CSD) has caused the death of approximately four million orange trees in a very important citrus region in Brazil. Although its etiology is still not completely clear, symptoms and distribution of affected plants indicate a viral ...
Coletta-Filho, Helvecio D   +7 more
core   +3 more sources

Collisional Semiclassical Aproximations in Phase-Space Representation [PDF]

open access: yes, 1997
The Gaussian Wave-Packet phase-space representation is used to show that the expansion in powers of $\hbar$ of the quantum Liouville propagator leads, in the zeroth order term, to results close to those obtained in the statistical quasiclassical method ...
D. L. Bunker   +16 more
core   +2 more sources

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