550 results on '"Ly Le"'
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202. EVALUATION OF LEAF ‘TISSUE TOLERANCE’ OF Na+ AND Cl– IN SOYBEAN (GLYCINE MAX (L.) MERR.), AND COMMON BEAN (PHASEOLUS VULGARIS L.)
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Thanh Ly, Le Thi, primary
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- 2020
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203. How Vietnamese Stakeholders View Current SocialMedia Use in Crisis Communication in Vietnam
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Ly-Le, Tuong-Minh, primary
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- 2019
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204. P.806 Whole brain long-range study of white matter cellular microstructure using diffusion microscopy MRI in subjects with autism spectrum disorders
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D'Albis, M.A., primary, Sarrazin, S., additional, Mangin, J.F., additional, Laidi, C., additional, Boisgontier, J., additional, Delorme, R., additional, Bolognani, F., additional, Holiga, S., additional, Bouquet, C., additional, Moal, M. Ly-Le, additional, Amestoy, A., additional, Scheid, I., additional, Gaman, A., additional, Leboyer, M., additional, Poupon, C., additional, and Houenou, J., additional
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- 2019
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205. LED based lighting and communications: An emerging technology for a greener more sustainable future
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Nauman Aslam, Andrew Burton, Hoa Le Minh, Ly Le, and Tuan-Duc Nguyen
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VLC ,Engineering ,L900 ,Emerging technologies ,H600 ,Energy Engineering and Power Technology ,Visible light communication ,02 engineering and technology ,lcsh:QA75.5-76.95 ,020210 optoelectronics & photonics ,green technology ,0202 electrical engineering, electronic engineering, information engineering ,lcsh:Science ,Marketing ,Renewable Energy, Sustainability and the Environment ,business.industry ,lcsh:Mathematics ,LED ,020206 networking & telecommunications ,Energy consumption ,Environmental economics ,lcsh:QA1-939 ,OLED ,lcsh:Q ,lcsh:Electronic computers. Computer science ,business - Abstract
The paper discusses on the effect that the growth in our energy consumption as a species is having upon the planet, and how the global lighting and telecommunications industries are major contributors. We demonstrate that through the adoption of LED based lighting combined with visible light communications, substantial economical and power savings by orders of magnitude can be made over existing technologies, contributing towards a greener more sustainable future. The future of LED technology is also discussed with a focus on organic technology, promising increased savings.
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- 2017
206. EXPLORING ANTI-HYPERGLYCEMIC POTENTIAL OF ALKALOID COMPOUNDS FROM CATHARANTHUS ROSEUS G. DON (L) AGAINST VARIOUS TYPE II DIABETES TARGETS BY IN SILICO VIRTUAL SCREENING
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Ly Le
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0301 basic medicine ,Type ii diabetes ,03 medical and health sciences ,Virtual screening ,030104 developmental biology ,biology ,Computer science ,In silico ,Alkaloid ,Catharanthus roseus ,Pharmacology ,biology.organism_classification ,Anti hyperglycemic - Published
- 2017
207. Review on molecular markers for identification of Orchids
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Thi Huyen Trang Vu, Duy Duong Tran, Thi Ly Le, Truong Khoa Nguyen, and Hoang-Dung Tran
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0301 basic medicine ,03 medical and health sciences ,030104 developmental biology ,Botany ,Identification (biology) ,Computational biology ,Biology - Abstract
Orchidaceae is one of the most valuable plant groups all over the world, and is also an impressively large and complex family of ï¬owering plants. Effective molecular tools used for the identification of orchid species should be developed to support traditional morphological approaches. This study reviews most of the DNA fragments that have been used as taxon identifiers in researches conducted on Orchidaceae in order to assess potential molecular markers and metric measurements for the identification of orchid species.
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- 2017
208. How to Embed Short Cycles into Large Nonlinear Feedback-Shift Registers
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Van Ly, Le, primary and Schindler, Werner, additional
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- 2005
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209. Nonlinear Postbuckling of Auxetic-Core Sandwich Toroidal Shell Segments with CNT-Reinforced Face Sheets Under External Pressure.
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Van Tien, Nguyen, Duc, Vu Minh, Nam, Vu Hoai, Phuong, Nguyen Thi, Ho, Lanh Si, Dong, Dang Thuy, Ly, Le Ngoc, Hung, Dao, and Minh, Tran Quang
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SANDWICH construction (Materials) ,ELASTIC foundations ,NONLINEAR analysis ,NONLINEAR theories ,NUMERICAL analysis ,MECHANICAL buckling ,BIVALVE shells ,SEASHELLS - Abstract
Nonlinear buckling analysis for honeycomb auxetic-core sandwich toroidal shell segments with CNT-reinforced face sheets surrounded by elastic foundations under the radial pressure is presented in this study. The basic equation system of shells is established based on the von Kármán–Donnell nonlinear shell theory, combined with Stein and McElman approximation. Meanwhile, the foundation-shell elastic interaction is simulated by the foundation model based on the Pasternak assumption. The Galerkin procedure is utilized to achieve the pre-buckling and post-buckling responses for the shell, from which the radially critical buckling load is determined. Numerical analysis shows the various influences of auxetic-core layer, CNT-reinforced face sheets, and elastic foundation on the pre-buckling and postbuckling behavior of sandwich shells with CNT reinforced face sheets. [ABSTRACT FROM AUTHOR]
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- 2022
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210. An Assessment of Sustainable Development in the South Central Coast of Vietnam during the Period from 2010 to 2016
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Nguyen Tai Tue, Mai Trong Nhuan, Lam Tuan Manh, and Thi Ly Le
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Sustainable development ,Geography ,Period (geology) ,Socioeconomics - Abstract
In the context of global change, the rapidly increase of socio-economic development can trigger the negative impacts on coastal resources, environment and ecosystems, causing the deterioration of the system sustainability. Vietnam is one of the most vulnerable countries by climate change. Of which, the South Central Coast (SCC) is a highly vulnerable area to climate extreme events and sea level rise. This research aimed to build a theoretical framework for evaluating the level of sustainable development in the SCC. By using Delphi method, Interpolation method and Evaluation method, the research proposed a set of indicators, which consists of 32 indicators of the four dimensions (Economic; Social; Environmental; Infrastructure and Governance) in order to evaluate the sustainable development index (SDI) of the SCC provinces. Results show that the SDI had an increased tendency from 2010 to 2016. In general, Da Nang is the capital of the region and the SDI was highest which increased from 0.38 in 2010 to 0.61 in 2016 through the development of economic, infrastructure and urban governance dimensions. In contrast, during the survey, Binh Dinh and Phu Yen’s SDI were still lower than other provinces. Results suggested that it is necessary to enhance the policy and planning to implement the sustainable development goals together with the economy, society, environment and infrastructure development. The sustainable development indicators can potentially contribute to apply to monitor the sustainable development in other coastal regions in Vietnam.
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- 2019
211. Molecular Docking of Broad-Spectrum Antibodies on Hemagglutinins of Influenza A Virus
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Phuc-Chau Do, Khanh Le, Rommie E. Amaro, and Ly Le
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In silico ,lcsh:Evolution ,Hemagglutinin (influenza) ,broad-spectrum antibody ,medicine.disease_cause ,Virus ,Protein–protein interaction ,protein-protein interaction ,03 medical and health sciences ,0302 clinical medicine ,universal vaccine ,Genetics ,Influenza A virus ,medicine ,lcsh:QH359-425 ,Hemagglutinin ,Ecology, Evolution, Behavior and Systematics ,030304 developmental biology ,Original Research ,0303 health sciences ,biology ,Rational design ,Virology ,Influenza A virus subtype H5N1 ,Computer Science Applications ,biology.protein ,Antimicrobial Resistance ,Antibody ,MEGADOCK ,030217 neurology & neurosurgery - Abstract
Influenza A has caused several deadly pandemics throughout human history. The virus is often resistant to developed treatments because of its genetic drift or shift property. Broad-spectrum antibodies show a promising potential to overcome the resistance of influenza viruses. In silico studies on broad-reactive antibodies and their interactions with hemagglutinins might shed light on the rational design of a universal vaccine. In this study, 11 broad-spectrum antibodies (or antigen-binding fragments) and 14 hemagglutinins of H3N2 and H5N1 strains were docked and analyzed to provide information about the construction of the scaffold for using universal antibodies against the influenza A virus. Antigen-binding fragments that have high number of appearances in the top 3 within each H3 and H5 subtypes were chosen for protein-protein interaction analysis. The results show that while the hydrogen bond is important for Ab/Fab binding to H3, the H5-Ab/Fab system may need cation-pi interaction for a strong interaction.
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- 2019
212. Case Studies for Maintaining and Enhancing Urban Greenery
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Kieu Lan Phuong Nguyen, Xuan Hoan Nguyen, Ho-Wen Chen, and Khanh Ly Le
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- 2019
213. Persistence of dysfunctional natural killer cells in adults with high-functioning autism spectrum disorders: stigma/consequence of unresolved early infectious events?
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Anouck Amestoy, Patrice Debré, Myriam Ly Le-Moal, Rajagopal Krishnamoorthy, Isabelle Scheid, Ryad Tamouza, Nadine Tarantino, Marion Leboyer, Vincent Vieillard, Alexandru Gaman, Arthur Bouleau, Manuel Bouvard, Sonia Gueguen, Richard Delorme, Meriem Bennabi, Mireille Caralp, Psychiatrie et Neurologie personnalisées [AP-HP Hôpital Henri-Mondor] (DHU PePsy), Hôpital Henri Mondor, Laboratoire Jean Dausset [AP-HP Hôpital Saint-Louis, Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Groupe Hospitalier Saint Louis - Lariboisière - Fernand Widal [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Fondation FondaMental [Créteil], Centre d'Immunologie et de Maladies Infectieuses (CIMI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hopital Saint-Louis [AP-HP] (AP-HP), Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Roche [Boulogne-Billancourt, France], Institut de Neurosciences cognitives et intégratives d'Aquitaine (INCIA), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1-SFR Bordeaux Neurosciences-Centre National de la Recherche Scientifique (CNRS), Génétique humaine et fonctions cognitives - Human Genetics and Cognitive Functions (GHFC (UMR_3571 / U-Pasteur_1)), Institut Pasteur [Paris]-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), AP-HP Hôpital universitaire Robert-Debré [Paris], Hôpital Saint-Louis, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Université Paris Diderot - Paris 7 (UPD7), Funding was provided from a grant of the French National Agency of Research (ANR) under reference ANR-11-IDEX-0004-02. This study was also supported by the Centre National de la Recherche Scientifique, the Fondation pour la Recherche Médicale, the Labex Bio-PSY and BRAIN, and the Ministère de l’Enseignement supérieur et de la Recherche., ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011), Centre d'Immunologie et des Maladies Infectieuses (CIMI), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1 (UB)-SFR Bordeaux Neurosciences-Centre National de la Recherche Scientifique (CNRS), Institut Pasteur [Paris] (IP)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), VIEILLARD, Vincent, and Sorbonne Universités à Paris pour l'Enseignement et la Recherche - - SUPER2011 - ANR-11-IDEX-0004 - IDEX - VALID
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Male ,Neurology ,Autism Spectrum Disorder ,High-functioning autism ,[SDV.IMM.II]Life Sciences [q-bio]/Immunology/Innate immunity ,lcsh:RC346-429 ,0302 clinical medicine ,Cluster Analysis ,Medicine ,10. No inequality ,Receptor ,Intelligence Tests ,0303 health sciences ,Communication ,Degranulation ,Middle Aged ,Autism spectrum disorders ,3. Good health ,Killer Cells, Natural ,Psychiatry and Mental health ,Phenotype ,Receptors, KIR2DL1 ,Natural killer cells ,Female ,Pathogens ,Cell activation ,Adult ,medicine.medical_specialty ,Adolescent ,Infections ,Young Adult ,03 medical and health sciences ,Immune system ,Developmental Neuroscience ,Humans ,Social Behavior ,[SDV.IMM.II] Life Sciences [q-bio]/Immunology/Innate immunity ,Molecular Biology ,lcsh:Neurology. Diseases of the nervous system ,030304 developmental biology ,Innate immune system ,business.industry ,Research ,medicine.disease ,Immunology ,Autism ,business ,030217 neurology & neurosurgery ,Developmental Biology - Abstract
Background Autism spectrum disorders (ASD) are characterized by abnormal neurodevelopment, genetic, and environmental risk factors, as well as immune dysfunctions. Several lines of evidence suggest alterations in innate immune responses in children with ASD. To address this question in adults with high-functioning ASD (hf-ASD), we sought to investigate the role of natural killer (NK) cells in the persistence of ASD. Methods NK cells from 35 adults with hf-ASD were compared to that of 35 healthy controls (HC), selected for the absence of any immune dysfunctions, at different time-points, and over a 2-year follow-up period for four patients. The phenotype and polyfunctional capacities of NK cells were explored according to infectious stigma and clinical parameters (IQ, social, and communication scores). Results As compared to HC, NK cells from patients with hf-ASD showed a high level of cell activation (p
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- 2019
214. Patients with autism spectrum disorders display reproducible functional connectivity alterations
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Carsten Bours, Julian Tillmann, Juergen Dukart, Anita Beggiato, Marianne Oldehinkel, Myriam Ly-Le Moal, Marc Antoine D'Albis, Alexandru Gaman, Federico Bolognani, Jan K. Buitelaar, Declan G. Murphy, Christian F. Beckmann, Garry D. Honey, Jeff Sevigny, Céline Bouquet, Richard Delorme, Tony Charman, Mireille Caralp, Stefan Holiga, Isabelle Scheid, Marion Leboyer, Xavier Liogier d'Ardhuy, Christian Czech, Annika Rausch, Charles Laidi, Alessandro Bertolino, Christopher H. Chatham, Joerg F. Hipp, Pilar Garcés, Anouck Amestoy, Will Spooren, Manuel Bouvard, Sonia Gueguen, Josselin Houenou, and Eva Loth
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0301 basic medicine ,Male ,Activities of daily living ,Adolescent ,Brain activity and meditation ,Autism Spectrum Disorder ,Bioinformatics ,behavioral disciplines and activities ,Cohort Studies ,03 medical and health sciences ,0302 clinical medicine ,All institutes and research themes of the Radboud University Medical Center ,mental disorders ,medicine ,Humans ,Clinical significance ,Neurodevelopmental disorders Donders Center for Medical Neuroscience [Radboudumc 7] ,medicine.diagnostic_test ,business.industry ,220 Statistical Imaging Neuroscience ,Hyperconnectivity ,General Medicine ,medicine.disease ,3. Good health ,030104 developmental biology ,Autism spectrum disorder ,Autism ,Female ,ddc:500 ,Nerve Net ,Functional magnetic resonance imaging ,business ,030217 neurology & neurosurgery ,Cohort study - Abstract
Despite the high clinical burden, little is known about pathophysiology underlying autism spectrum disorder (ASD). Recent resting-state functional magnetic resonance imaging (rs-fMRI) studies have found atypical synchronization of brain activity in ASD. However, no consensus has been reached on the nature and clinical relevance of these alterations. Here, we addressed these questions in four large ASD cohorts. Using rs-fMRI, we identified functional connectivity alterations associated with ASD. We tested for associations of these imaging phenotypes with clinical and demographic factors such as age, sex, medication status, and clinical symptom severity. Our results showed reproducible patterns of ASD-associated functional hyper- and hypoconnectivity. Hypoconnectivity was primarily restricted to sensory-motor regions, whereas hyperconnectivity hubs were predominately located in prefrontal and parietal cortices. Shifts in cortico-cortical between-network connectivity from outside to within the identified regions were shown to be a key driver of these abnormalities. This reproducible pathophysiological phenotype was partially associated with core ASD symptoms related to communication and daily living skills and was not affected by age, sex, or medication status. Although the large effect sizes in standardized cohorts are encouraging with respect to potential application as a treatment and for patient stratification, the moderate link to clinical symptoms and the large overlap with healthy controls currently limit the usability of identified alterations as diagnostic or efficacy readout.
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- 2019
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215. CDNN Model for Insect Classification Based on Deep Neural Network Approach
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Duy Bao Lam, Hiep Xuan Huynh, Diem Thi Le, Tu Van Ho, and Ly Le
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Image representation ,Feature transform ,Artificial neural network ,Computer science ,business.industry ,Feature vector ,Deep learning ,Pattern recognition ,Artificial intelligence ,Mekong delta ,business ,Rice plant ,Bag of features - Abstract
The Mekong Delta has made great progress in rice production over the past ten years. Intensive cultivation with multi-cropping brings many benefits to farmers as well as the food export industry. However, this is also an opportunity for raising epidemic outbreak, Brown Plant-hoppers can directly damage by sucking the rice’s vitality, and they can cause the wilting and complete drying of rice plants, a noncontagious disease known as “Hopper-burn”. In this article, we propose the CDNN model for insect classification based on Neural Network and Deep Learning approach. First, insect images are collected and extracted features based on Dense Scale-Invariant Feature Transform. Then, Bag of Features is used for image representation as feature vectors. Lastly, these feature vectors are trained and classified using CDNN model based on Deep Neural Network. The approach is demonstrated with experiments, and measured by a large amount of Brown Plant-hoppers and Ladybugs samples.
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- 2019
216. Decreased Cortical Thickness in the Anterior Cingulate Cortex in Adults with Autism
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Charles, Laidi, Jennifer, Boisgontier, Amicie, de Pierrefeu, Edouard, Duchesnay, Sevan, Hotier, Marc-Antoine, d'Albis, Richard, Delorme, Federico, Bolognani, Christian, Czech, Céline, Bouquet, Anouck, Amestoy, Julie, Petit, Štefan, Holiga, Juergen, Dukart, Alexandru, Gaman, Elie, Toledano, Myriam, Ly-Le Moal, Isabelle, Scheid, Marion, Leboyer, and Josselin, Houenou
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Adult ,Cerebral Cortex ,Male ,Adolescent ,Case-Control Studies ,Humans ,Female ,Autistic Disorder ,Magnetic Resonance Imaging - Abstract
Autism spectrum disorder (ASD) is a developmental disorder underdiagnosed in adults. To date, no consistent evidence of alterations in brain structure has been reported in adults with ASD and few studies were conducted at that age. We analyzed structural magnetic resonance imaging data from 167 high functioning adults with ASD and 195 controls. We ran our analyses on a discovery (n = 301) and a replication sample (n = 61). The right caudal anterior cingulate cortical thickness was significantly thinner in adults with ASD compared to controls in both the discovery and the replication sample. Our work underlines the relevance of studying the brain anatomy of an adult ASD population.
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- 2018
217. A Predictive Model for ECG Signals Collected from Specialized IoT Devices using Deep Learning
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Ly Le, Liem Thanh Huynh, Duy Thanh Tran, Dung Duc Nguyen, Hung Thanh Vo, Quan Minh Nguyen, Tho Quan, and Hai Trong
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Data collection ,Computer science ,business.industry ,Term memory ,Reliability (computer networking) ,Deep learning ,Wearable computer ,Machine learning ,computer.software_genre ,Autoencoder ,Artificial intelligence ,Ecg signal ,Internet of Things ,business ,computer - Abstract
Early detection and prediction of cardiac anomalies play an important role in the diagnosis and treatment of cardiovascular diseases. In medicine, electrocardiography provides valuable information for the doctors since they can accurately determine what is happening concerning the heart activities. Nevertheless, electrocardiography classification is a non-trivial challenge due to the specialties of these data as well as the reliability of manual data collection methods. With the recent advancement of the IoT technologies, some wearable IoT devices for electrocardiography monitoring have been developed. However, the data collected from those devices, though possibly automatic, pose more challenging issues for the problem of electrocardiography classification. In this paper, we propose a novel solution for electrocardiography signal classification based on Deep Learning by combining Auto Encoder and Long-Short Term Memory models to handle data collected from intelligent IoT devices Shimmer and VitalSigns Holter.
- Published
- 2018
218. Lossless Data Compression Algorithm to Save Energy in Wireless Sensor Network
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Tuong Ly Le and Minh-Huan Vo
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Lossless compression ,Computer science ,Wireless network ,business.industry ,020208 electrical & electronic engineering ,020206 networking & telecommunications ,Data_CODINGANDINFORMATIONTHEORY ,02 engineering and technology ,Transmission (telecommunications) ,Sensor node ,0202 electrical engineering, electronic engineering, information engineering ,Wireless ,business ,Wireless sensor network ,Host (network) ,Algorithm ,Data compression - Abstract
In the Internet of Things system, including wireless sensor networks, energy savings are a matter of prime concern today. While electronic devices as well as software have been developed ceaselessly, the technology of battery development does not keep pace. Beside that each sensor node usually uses batteries for power, these sensors often cannot change or recharge in the usual way. In all the operations of a sensor node, wireless communication is the most energy consuming operations. So, in order to extend the life of the battery in the sensor node, we need to limit the transmission of information over the wireless network, however, we must also ensure that the sensor node transmits enough information about the host. We can do this by data compression. We have to choose an efficient and simple data compression algorithm because energy, memory and computational resources of sensor node are very limited. In this article, we adjust a lossless data compression algorithm to suit the wireless sensor network and meet the requirements set forth above. Accompanying that, with the best knowledge we have, we also offer a comparison of the efficiency of this algorithm with two well-known compression algorithms, namely bzip2 and gzip.
- Published
- 2018
219. Improving the Innovation Performance for Vietnamese Firm Based on Practices of Idealized Influence and Individualized Consideration: The Mediating Role of Knowledge Sharing
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Ly Le and Phong Ba Le
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Knowledge management ,business.industry ,Vietnamese ,05 social sciences ,Competitive pressure ,Context (language use) ,Competitive advantage ,language.human_language ,Knowledge sharing ,Transformational leadership ,0502 economics and business ,Key (cryptography) ,language ,Survey data collection ,050211 marketing ,Business ,050203 business & management - Abstract
Innovation performance is the fundamental factor for firms to survive and achieve competitive advantage in the context of increasing competitive pressure. The purpose of this paper is to investigate the impacts of two key components of transformational leadership (TL) namely idealized influence and individualized consideration on knowledge sharing (KS), as well as their influences on firm’s innovation performance. The paper used Structural Equations Modeling (SEM) to elaborate the relationship among these latent factors through using survey data gathered from 235 participants of 60 medium and small-sized firms in Vietnam. The findings reveal that KS activities of employees play a crucial role in improving firm’s innovation performance, and serve as a mediating role in the effects of TL on innovation performance. Moreover, the findings highlight the impact of individualized consideration on innovation performance in comparison with the impact of idealized influence on innovation performance. In general, the findings of this study have advanced the understanding and brought new initiatives for Vietnamese firms to follow and improve its innovation performance.
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- 2021
220. A numerical study of the influence of an air temperature-inversion layer and a seawater density-jump layer on the structure of interacting boundary layers
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Ly, Le Ngoc and Takle, Eugene S.
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- 1994
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221. Pharmacokinetic-pharmacodynamic comparison of a novel multiligand somatostatin analog, SOM230, with octreotide in patients with acromegaly
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Ma, Peiming, Wang, Yanfeng, van der Hoek, Joost, Nedelman, Jerry, Schran, Horst, Tran, Ly-Le, and Lamberts, Steven W.J.
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- 2005
222. Determinants of Green Banking Implementation in Emerging Country: Evidence from Vietnam Banks
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Linh, Do Hoai, Duong, Nguyen Thi Hai, Trang, Le Tran Ha, Khanh Ly, Le Thi, Trang, Ta Nguyen Lan, Anh, Do Hue, Linh, Do Hoai, Duong, Nguyen Thi Hai, Trang, Le Tran Ha, Khanh Ly, Le Thi, Trang, Ta Nguyen Lan, and Anh, Do Hue
- Abstract
With the purpose of examining which factors affecting on the implementation of ‘Green Banking’ in transitional countries, the research used in-depth interview and survey questionnaire with statistics analysis with the case of Vietnam banks. The results showed that in emerging country such as Vietnam, the level of ‘Green Banking’ implementation is most affected by Human determinant, followed by Strategy, Product & Services, Culture and Technology determinant respectively. Based on findings, several implications were proposed to enhance the performance of these kind of environment friendly financial products in transitional country. By determining these factors, the banking sector in transitional countries will enhance the implementation of ‘Green Banking’ and achieve sustainable development in the context of escalating environmental contamination. Keywords: Green Banking, Implementation, Emerging Country, Human DOI: 10.7176/EJBM/11-15-04 Publication date:May 31st 2019
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- 2019
223. How Vietnamese Organizations Perceive the Use of Social Media in Crisis Communication
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Ly-Le, Tuong-Minh and Ly-Le, Tuong-Minh
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- Vietnam
- Abstract
Social media has proliferated into the everyday life of Vietnamese people. As a result, in the past years, Vietnam has seen many organizational crises that started on this platform. Social media has proven to be able to foster crises, thanks to open platforms that allow for relatively free discussion among strangers with common interests. Nonetheless, Vietnamese organizations have often ignored or underutilized these channels in their crisis communication efforts. Organizations prioritize using traditional media in their crisis communication efforts and paid little to no attention to social media outlets, even if the crisis had started on social media channels. Through a survey with experienced Vietnamese PR practitioners, this research aims to understand this trend of crisis management and explore the perception of Vietnamese organizations toward the use of social media in crisis communication.Bahasa Indonesia Abstrak: Media sosial telah menjamur ke dalam kehidupan sehari-hari rakyat di Vietnam. Akibatnya, dalam beberapa tahun terakhir, Vietnam telah melihat banyak krisis organisasi yang dimulai pada platform ini. Media sosial telah terbukti mampu menumbuhkan krisis, berkat platform terbuka yang memungkinkan diskusi bebas untuk kepentingan bersama. Meskipun demikian, organisasi di Vietnam sering mengabaikan atau kurang memanfaatkan saluran-saluran ini dalam upaya krisis komunikasi yang mereka alami. Organisasi lebih memprioritaskan menggunakan media tradisional dalam upaya menanggulangi krisis komunikasi mereka dan sedikit memberikan perhatian kepada outlet media sosial, bahkan jika krisis telah dimulai pada saluran media sosial. Melalui survei yang dilakukan oleh praktisi PR di Vietnam yang berpengalaman, penelitian ini bertujuan untuk memahami tren manajemen krisis ini dan mengeksplorasi persepsi organisasi di Vietnam terhadap penggunaan media sosial dalam komunikasi krisis.
- Published
- 2019
224. Distant residues modulate conformational opening in SARS-CoV-2 spike protein.
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Ray, Dhiman, Ly Le, and Andricioaei, Ioan
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- *
SARS-CoV-2 , *INDEPENDENT component analysis , *MOLECULAR recognition , *GRAPH connectivity , *COMMERCIAL products , *PROTEIN receptors , *FIREPROOFING agents - Abstract
Infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) involves the attachment of the receptor-binding domain (RBD) of its spike proteins to the ACE2 receptors on the peripheral membrane of host cells. Binding is initiated by a down-to-up conformational change in the spike protein, the change that presents the RBD to the receptor. To date, computational and experimental studies that search for therapeutics have concentrated, for good reason, on the RBD. However, the RBD region is highly prone to mutations, and is therefore a hotspot for drug resistance. In contrast, we here focus on the correlations between the RBD and residues distant to it in the spike protein. This allows for a deeper understanding of the underlying molecular recognition events and prediction of the highest-effect key mutations in distant, allosteric sites, with implications for therapeutics. Also, these sites can appear in emerging mutants with possibly higher transmissibility and virulence, and preidentifying them can give clues for designing pan-coronavirus vaccines against future outbreaks. Our model, based on time-lagged independent component analysis (tICA) and protein graph connectivity network, is able to identify multiple residues that exhibit long-distance coupling with the RBD opening. Residues involved in the most ubiquitous D614G mutation and the A570D mutation of the highly contagious UK SARS-CoV-2 variant are predicted ab initio from our model. Conversely, broad-spectrum therapeutics like drugs and monoclonal antibodies can target these key distant-but-conserved regions of the spike protein. [ABSTRACT FROM AUTHOR]
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- 2021
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225. Grafting Methionine on 1F1 Ab Increases the Broad-Activity on HA Structural-Conserved Residues of H1, H2, and H3 Influenza a Viruses
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Ly Le, Phuc-Chau Do, and Hoa Thanh Le
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drug design ,medicine.drug_class ,Antibiotics ,lcsh:Evolution ,Hemagglutinin (influenza) ,medicine.disease_cause ,03 medical and health sciences ,chemistry.chemical_compound ,conserved residues ,antibody ,lcsh:QH359-425 ,Genetics ,medicine ,Influenza A virus ,broad-spectrum ,hemagglutinin ,Ecology, Evolution, Behavior and Systematics ,Original Research ,030304 developmental biology ,peptide inhibitor ,0303 health sciences ,Mutation ,Methionine ,biology ,Chemistry ,030302 biochemistry & molecular biology ,Influenza a ,Grafting ,grafting ,Virology ,Computer Science Applications ,biology.protein ,Antibody - Abstract
A high level of mutation enables the influenza A virus to resist antibiotics previously effective against the influenza A virus. A portion of the structure of hemagglutinin HA is assumed to be well-conserved to maintain its role in cellular fusion, and the structure tends to be more conserved than sequence. We designed peptide inhibitors to target the conserved residues on the HA surface, which were identified based on structural alignment. Most of the conserved and strongly similar residues are located in the receptor-binding and esterase regions on the HA1 domain In a later step, fragments of anti-HA antibodies were gathered and screened for the binding ability to the found conserved residues. As a result, Methionine amino acid got the best docking score within the −2.8 Å radius of Van der Waals when it is interacting with Tyrosine, Arginine, and Glutamic acid. Then, the binding affinity and spectrum of the fragments were enhanced by grafting hotspot amino acid into the fragments to form peptide inhibitors. Our peptide inhibitor was able to form in silico contact with a structurally conserved region across H1, H2, and H3 HA, with the binding site at the boundary between HA1 and HA2 domains, spreading across different monomers, suggesting a new target for designing broad-spectrum antibody and vaccine. This research presents an affordable method to design broad-spectrum peptide inhibitors using fragments of an antibody as a scaffold.
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- 2021
226. An application of the E-ε turbulence model for studying coupled air-sea boundary-layer structure
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Ly, Le Ngoc
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- 1991
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227. Numerical Modeling of Wave-Enhanced Turbulence in the Oceanic Upper Layer
- Author
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Ly, Le Ngoc and Garwood, Roland W.
- Published
- 2001
228. Computational Study of Glucose-6-phosphate-dehydrogenase deficiencies using Molecular Dynamics Simulation
- Author
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Hung Nguyen, Ly Le, and Thu Nguyen
- Subjects
0106 biological sciences ,Molecular dynamics ,chemistry.chemical_compound ,Biochemistry ,010405 organic chemistry ,Chemistry ,010608 biotechnology ,Glucose-6-phosphate dehydrogenase ,01 natural sciences ,0104 chemical sciences - Published
- 2016
229. Therapeutic Development of Interrelated Metabolic and Neurodegenerative Disorders
- Author
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Xuan Thi-Anh Nguyen and Ly Le
- Subjects
0301 basic medicine ,Drug ,media_common.quotation_subject ,medicine.medical_treatment ,Inflammation ,Type 2 diabetes ,Pharmacology ,Bioinformatics ,03 medical and health sciences ,0302 clinical medicine ,Insulin resistance ,Metabolic Diseases ,Drug Discovery ,medicine ,Humans ,media_common ,biology ,business.industry ,Insulin ,Memantine ,Neurodegenerative Diseases ,medicine.disease ,Insulin receptor ,030104 developmental biology ,biology.protein ,Unfolded protein response ,medicine.symptom ,business ,030217 neurology & neurosurgery ,medicine.drug - Abstract
BACKGROUND Metabolic syndromes such as insulin resistance, type 2 diabetes and obesity share common pathogenic pathways with some age-related neurodegenerative disorders. Impaired insulin signaling, inflammation, mitochondrial dysfunction and ER stress can be both causatives and consequences in both groups of the diseases. Patients with chronic metabolic disorders therefore have potential risks to develop neurological diseases in late-age phase and vice versa those who with neurodegenerative diseases also have impairments in metabolic signaling. METHOD In this review, we summarize about the interrelation between pathogenic pathways, common drug targets as well as known and developing therapeutics for these "modern" diseases. RESULTS There are conventional medicines for insulin resistance associated metabolic disorders such as insulin analogues, insulin sensitizers and ER stress releasers which have been suggested in the treatments of some neurodegenerative diseases. Some used or tested therapeutics such as bromocriptine, memantine and α-2A adrenergic antagonists for Parkinson's and Alzheimer's diseases, vice versa, were promisingly shown as alternative or complementary drugs for metabolic syndromes. CONCLUSION Therefore, it is important and possible to consider contemporary control and intervention for both diseases.
- Published
- 2016
230. Systems Pharmacology: A Unified Framework for Prediction of Drug-Target Interactions
- Author
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Duc-Hau Le and Ly Le
- Subjects
0301 basic medicine ,Pharmacology ,Scheme (programming language) ,Drug discovery ,Computer science ,Management science ,0206 medical engineering ,Drug target ,Computational Biology ,02 engineering and technology ,Bioinformatics ,Field (computer science) ,03 medical and health sciences ,Human health ,Drug Delivery Systems ,030104 developmental biology ,Drug Discovery ,Humans ,Drug Interactions ,computer ,020602 bioinformatics ,Systems pharmacology ,computer.programming_language - Abstract
Background Drug discovery is one important issue in medicine and pharmacology area. Traditional methods using target-based approach are usually time-consuming and ineffective. Recently, the problems are approached in a system-level view and therefore it is called systems pharmacology. This research field deals with the problems in drug discovery by integrating various kinds of biomedical and pharmacological data and using advanced computational methods. Ultimately, the problems are more effectively solved. One of the most important problem in systems pharmacology is prediction of drug-target interactions. Methods In this review, we are going to summarize various computational methods for this problem. Results More importantly, we formed a unified framework for the problem. In addition, to study human health and disease in a more systematically and effectively, we also presented an integrated scheme for a wider problem of prediction of disease-gene-drug associations. Conclusion By presenting the unified framework and the integrated scheme, underlying computational methods for problems in systems pharmacology can be understood and complex relationships among diseases, genes and drugs can be identified effectively.
- Published
- 2016
231. A Perspective on Rational Designs of a Hemagglutinin Based Universal Influenza Vaccine
- Author
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Thanh Dac Van, Ly Le, Nhut Tran, and Frank Eisenhaber
- Subjects
0301 basic medicine ,Pharmacology ,Preventive strategy ,Influenza vaccine ,virus diseases ,Outbreak ,Hemagglutinin (influenza) ,Biology ,Virology ,Virus ,Vaccination ,03 medical and health sciences ,030104 developmental biology ,Drug Discovery ,Pandemic ,Immunology ,Molecular mechanism ,biology.protein - Abstract
Background: The influenza virus is one of the most critical threats to public health with major economic impact. Though annual influenza vaccination is currently the most effective prevention strategy against flu epidemics and pandemics, the mutational evolution of the influenza virus tends to reduce the effectiveness of strain-specific vaccines. Methods: For past decades, a broad spectrum of potentially universal influenza vaccines has been thoroughly investigated to suppress different strains and subtypes of influenza virus concomitantly. Universal influenza vaccines were attempted to be designed to target conserved regions of surface receptors to provide the necessary preventive strategy against new influenza outbreaks. Conclusion: Notably, the influenza hemagglutinin (HA) receptor has evolutionary conserved domains that can serve as basis for the rational design of a universal influenza vaccine. In this review, we examine recent studies on HA-based universal influenza vaccines and address their molecular mechanism.
- Published
- 2016
232. Bioinformatics Approach in Plant Genomic Research
- Author
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Ly Le, Nguyen Phuong Thao, Quang Ong, and Phuc Quang Nguyen
- Subjects
0106 biological sciences ,0301 basic medicine ,Bioinformatics ,Computer science ,Genomic research ,Genomics ,01 natural sciences ,Genome ,Article ,DNA sequencing ,03 medical and health sciences ,Phylogenomics ,Genetics ,GWAS ,Analysis software ,Genetics (clinical) ,Comparative genomics ,fungi ,food and beverages ,Plant genomics ,030104 developmental biology ,Next-generation sequencing ,010606 plant biology & botany - Abstract
The advance in genomics technology leads to the dramatic change in plant biology research. Plant biologists now easily access to enormous genomic data to deeply study plant high-density genetic variation at molecular level. Therefore, fully understanding and well manipulating bioinformatics tools to manage and analyze these data are essential in current plant genome research. Many plant genome databases have been established and continued expanding recently. Meanwhile, analytical methods based on bioinformatics are also well developed in many aspects of plant genomic research including comparative genomic analysis, phylogenomics and evolutionary analysis, and genome-wide association study. However, constantly upgrading in computational infrastructures, such as high capacity data storage and high performing analysis software, is the real challenge for plant genome research. This review paper focuses on challenges and opportunities which knowledge and skills in bioinformatics can bring to plant scientists in present plant genomics era as well as future aspects in critical need for effective tools to facilitate the translation of knowledge from new sequencing data to enhancement of plant productivity.
- Published
- 2016
233. Exploring the Effects of Subfreezing Temperature and Salt Concentration on Ice Growth Inhibition of Antarctic Gram-Negative Bacterium Marinomonas Primoryensis Using Coarse-Grained Simulation
- Author
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Thanh Dac Van, Hung Nguyen, Ly Le, and Nhut Tran
- Subjects
Antarctic Regions ,Salt (chemistry) ,Bioengineering ,Nanotechnology ,Sodium Chloride ,010402 general chemistry ,01 natural sciences ,Applied Microbiology and Biotechnology ,Biochemistry ,chemistry.chemical_compound ,Gram negative bacterium ,Antifreeze protein ,Freezing ,Gram-Negative Bacteria ,0103 physical sciences ,Marinomonas ,Molecular Biology ,chemistry.chemical_classification ,Binding Sites ,010304 chemical physics ,Ice crystals ,Chemistry ,Ice ,Temperature ,Water ,General Medicine ,0104 chemical sciences ,Chemical engineering ,Marinomonas primoryensis ,Growth inhibition ,Crystallization ,Biotechnology - Abstract
The aim of this work is to study the freezing process of water molecules surrounding Antarctic Gram-negative bacterium Marinomonas primoryensis antifreeze protein (MpAFP) and the MpAFP interactions to the surface of ice crystals under various marine environments (at different NaCl concentrations of 0.3, 0.6, and 0.8 mol/l). Our result indicates that activating temperature region of MpAFPs reduced as NaCl concentration increased. Specifically, MpAFP was activated and functioned at 0.6 mol/l with temperatures equal or larger 278 K, and at 0.8 mol/l with temperatures equal or larger 270 K. Additionally, MpAFP was inhibited by ice crystal network from 268 to 274 K and solid-liquid hybrid from 276 to 282 K at 0.3 mol/l concentration. Our results shed lights on structural dynamics of MpAFP among different marine environments.
- Published
- 2016
234. Screening Potential Inhibitors of 11β-hydroxysteroid Dehydrogenase Type 1 for Antidiabetic Drug Development from TCM (Traditional Chinese Medicine) Compound Library
- Author
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Minh-Quang Bui, Dac-Thanh Van, and Ly Le
- Subjects
Traditional medicine ,Drug development ,biology ,business.industry ,11β-hydroxysteroid dehydrogenase type 1 ,biology.protein ,Medicine ,General Medicine ,Traditional Chinese medicine ,Pharmacology ,business - Published
- 2016
235. THE USE OF SOCIAL MEDIA IN CRISIS COMMUNICATION – A VIETNAM – U.S. COMPARISON. [PENGGUNAAN MEDIA SOSIAL DALAM KRISIS KOMUNIKASI- VIETNAM - PERBANDINGAN AS]
- Author
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Tuong-Minh Ly-Le
- Subjects
social media ,crisis management ,lcsh:Business ,crisis communication ,crisis response ,lcsh:HF5001-6182 - Abstract
In Vietnam, social media has become an emerging and popular communication platform. Despite the powerful effect of social media in conditioning a crisis, and the trend to integrate social media into crisis management strategies in many countries, Vietnamese companies have often ignored or underutilized these channels. Therefore, this study seeks to fill the gap, to understand how Vietnamese companies perceive the importance and use of social media in crisis communication. The focus of this study is to compare the perceptions of Vietnamese and American public relations practitioners. As America has always been considered a role model and primary influencer for Vietnam’s public relations practice, this study compares the perception of social media in Vietnam to that in the U.S. This study aims to understand the underlying factors contributed to that perception and to evaluate the perceived importance of social media in Vietnam’s crisis communication.Abstrak dalam Bahasa Indonesia. Di Vietnam, media sosial telah menjadi platform komunikasi yang berkembang dan populer. Terlepas dari pengaruh kuat media sosial dalam mengkondisikan krisis, dan tren untuk mengintegrasikan media sosial ke dalam strategi manajemen krisis di banyak negara, perusahaan Vietnam sering mengabaikan atau kurang memanfaatkan saluran ini. Oleh karena itu, studi ini betujuan untuk mencari tahu perihal permasalahan tersebut, untuk memahami bagaimana perusahaan Vietnam memandang pentingnya dan penggunaan media sosial dalam komunikasi krisis. Fokus studi ini adalah membandingkan persepsi praktis dari public relations di Vietnam dan Amerika. Karena Amerika selalu dianggap sebagai panutan dan pemberi pengaruh utama untuk praktik PR di Vietnam, penelitian ini membandingkan persepsi media sosial di Vietnam dengan di AS. Penelitian ini bertujuan untuk memahami faktor-faktor mendasar yang berkontribusi terhadap persepsi tersebut dan untuk mengevaluasi pentingnya persepsi media sosial dalam komunikasi krisis Vietnam.
- Published
- 2020
236. Front Cover: Investigation on the Growth Mechanism of Cu 2 MoS 4 Nanotube, Nanoplate and its use as a Catalyst for Hydrogen Evolution in Water (Chem. Asian J. 12/2020)
- Author
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Trang T. Nguyen, Ly Le, Thuy T. D. Ung, Phong D. Tran, Mai Nguyen, and Thao Nguyen
- Subjects
Nanotube ,Front cover ,Kirkendall effect ,Chemical engineering ,Chemistry ,Organic Chemistry ,Inorganic nanotube ,Water splitting ,Hydrogen evolution ,General Chemistry ,Biochemistry ,Mechanism (sociology) ,Catalysis - Published
- 2020
237. Short White Matter Tracts Myelinization is Associated With Impaired Social Cognition in Autism Spectrum Disorder: A NODDI and Relaxometry Study
- Author
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Josselin Houenou, Jennifer Boisgontier, Richard Delorme, Anouck Amestoy, Céline Bouquet, Pamela Guevara, Stephane Holiga, Charles Laidi, Samuel Sarrazin, Jean-François Mangin, Marion Leboyer, Isabelle Scheid, Cyril Poupon, Myrian Ly-Le Moal, Miguel Guevara, and Marc-Antoine d'Albis
- Subjects
White matter ,Relaxometry ,medicine.anatomical_structure ,Autism spectrum disorder ,Social cognition ,medicine ,medicine.disease ,Psychology ,Neuroscience ,Biological Psychiatry - Published
- 2020
238. P.806 Whole brain long-range study of white matter cellular microstructure using diffusion microscopy MRI in subjects with autism spectrum disorders
- Author
-
M.A. D'Albis, S. Sarrazin, J.F. Mangin, C. Laidi, J. Boisgontier, R. Delorme, F. Bolognani, S. Holiga, C. Bouquet, M. Ly-Le Moal, A. Amestoy, I. Scheid, A. Gaman, M. Leboyer, C. Poupon, and J. Houenou
- Subjects
Pharmacology ,Psychiatry and Mental health ,Neurology ,Pharmacology (medical) ,Neurology (clinical) ,Biological Psychiatry - Published
- 2019
239. Local structural connectivity is associated with social cognition in autism spectrum disorder
- Author
-
Marion Leboyer, D. Duclap, Stefan Holiga, Isabelle Scheid, Jennifer Boisgontier, Anouck Amestoy, Federico Bolognani, Cyril Poupon, Samuel Sarrazin, Josselin Houenou, Richard Delorme, Céline Bouquet, Pamela Guevara, Miguel Guevara, Christian Czech, Marc-Antoine d'Albis, Myriam Ly-Le Moal, Alexandru Gaman, Charles Laidi, and Jean-François Mangin
- Subjects
0301 basic medicine ,Adult ,Male ,Autism Spectrum Disorder ,media_common.quotation_subject ,Population ,Empathy ,Empathy quotient ,Neuropsychological Tests ,03 medical and health sciences ,0302 clinical medicine ,Cognition ,Social cognition ,Neural Pathways ,medicine ,Image Processing, Computer-Assisted ,Humans ,education ,Social Behavior ,media_common ,education.field_of_study ,Brain ,medicine.disease ,White Matter ,030104 developmental biology ,Diffusion Magnetic Resonance Imaging ,Autism spectrum disorder ,Neurology (clinical) ,Psychology ,Insula ,030217 neurology & neurosurgery ,Cognitive psychology ,Tractography - Abstract
The current theory implying local, short-range overconnectivity in autism spectrum disorder, contrasting with long-range underconnectivity, is based on heterogeneous results, on limited data involving functional connectivity studies, on heterogeneous paediatric populations and non-specific methodologies. In this work, we studied short-distance structural connectivity in a homogeneous population of males with high-functioning autism spectrum disorder and used a novel methodology specifically suited for assessing U-shaped short-distance tracts, including a recently developed tractography-based atlas of the superficial white matter fibres. We acquired diffusion-weighted MRI for 58 males (27 subjects with high-functioning autism spectrum disorder and 31 control subjects) and extracted the mean generalized fractional anisotropy of 63 short-distance tracts. Neuropsychological evaluation included Wechsler Adult Intelligence Scale IV (WAIS-IV), Communication Checklist-Adult, Empathy Quotient, Social Responsiveness Scale and Behaviour Rating Inventory of Executive Function-Adult (BRIEF-A). In contradiction with the models of short-range over-connectivity in autism spectrum disorder, we found that patients with autism spectrum disorder had a significantly decreased anatomical connectivity in a component comprising 13 short tracts compared to controls. Specific short-tract atypicalities in temporal lobe and insula were significantly associated with clinical manifestations of autism spectrum disorder such as social awareness, language structure, pragmatic skills and empathy, emphasizing their importance in social dysfunction. Short-range decreased anatomical connectivity may thus be an important substrate of social deficits in autism spectrum disorder, in contrast with current models.
- Published
- 2018
240. Reproducible functional connectivity alterations are associated with autism spectrum disorder
- Author
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Federico Bolognani, Jan K. Buitelaar, Marianne Oldehinkel, Charles Laidi, Anouck Amestoy, Alexandru Gaman, Mireille Caralp, Garry D. Honey, Céline Bouquet, Tony Charman, Jeff Sevigny, Stefan Holiga, Christopher H. Chatham, Julian Tillmann, Christian Czech, Annika Rausch, Pilar Garcés, Anita Beggiato, Juergen Dukart, Manuel Bouvard, Will Spooren, Sonia Gueguen, Marion Leboyer, Josselin Houenou, Eva Loth, Marc-Antoine d'Albis, Richard Delorme, D. Murphy, Myriam Ly-Le Moal, Christian F. Beckmann, Carsten Bours, Alessandro Bertolino, Joerg F. Hipp, Isabelle Scheid, and Xavier Liogier d'Ardhuy
- Subjects
0303 health sciences ,business.industry ,Brain activity and meditation ,Functional connectivity ,Symptom severity ,medicine.disease ,behavioral disciplines and activities ,Resting state functional magnetic resonance imaging ,03 medical and health sciences ,Typically developing ,0302 clinical medicine ,Autism spectrum disorder ,mental disorders ,Medicine ,Clinical significance ,business ,Neuroscience ,030217 neurology & neurosurgery ,030304 developmental biology - Abstract
Despite the high clinical burden little is known about pathophysiology underlying autism spectrum disorder (ASD). Recent resting state functional magnetic resonance imaging (rs-fMRI) studies have found atypical synchronization of brain activity in ASD. However, no consensus has been reached on the nature and clinical relevance of these alterations. Here we address these questions in the most comprehensive, large-scale effort to date comprising evaluation of four large ASD cohorts. We followed a strict exploration and replication procedure to identify core rs-fMRI functional connectivity (degree centrality) alterations associated with ASD as compared to typically developing (TD) controls (ASD: N=841, TD: N=984). We then tested for associations of these imaging phenotypes with clinical and demographic factors such as age, sex, medication status and clinical symptom severity. We find reproducible patterns of ASD-associated functional hyper- and hypo-connectivity with hypo-connectivity being primarily restricted to sensory-motor regions and hyper-connectivity hubs being predominately located in prefrontal and parietal cortices. We establish shifts in between-network connectivity from outside to within the identified regions as a key driver of these abnormalities. The magnitude of these alterations is linked to core ASD symptoms related to communication and social interaction and is not affected by age, sex or medication status. The identified brain functional alterations provide a reproducible pathophysiological phenotype underlying the diagnosis of ASD reconciling previous divergent findings. The large effect sizes in standardized cohorts and the link to clinical symptoms emphasize the importance of the identified imaging alterations as potential treatment and stratification biomarkers for ASD.
- Published
- 2018
241. Effect of matrix particle size on EPS lightweight concrete properties
- Author
-
Ly Le Phuong and Duc Hoang Minh
- Subjects
Matrix (mathematics) ,Materials science ,lcsh:TA1-2040 ,Particle size ,Composite material ,lcsh:Engineering (General). Civil engineering (General) - Abstract
Expanded polystyrene lightweight concrete is a composite which can be made by adding expanded polystyrene aggregate in normalweight concrete (as matrix). The research was focused on the effect of properties and volume of the matrix on the properties of lightweight concrete. The results show that properties of structural polystyrene concrete, such as workability and compressive strength, depend on the aggregate size of the matrix. It also shows that decreasing aggregate size of the matrix is the effective way to increase workability and compressive strength of lightweight concrete. When the density of concretes decrease by 200 kg/m³, slump values decrease by about 20 to 30 mm with lightweight concrete mixtures using maximum particle size of 0.63 mm, while slump values decrease by about 40 mm with the mixtures using maximum particle size of 20 mm. At the same density, the compressive strength of the structural polystyrenre concrete significantly decreased when the coarse aggregate diameter greater than 10 mm. Therefore, coarse aggregates with diameter size are smaller than 10 mm was recommended to use for matrix. In the result, expanded polystyrene concrete with density from 1,400 kg/m³ to 2,000 kg/m³ and compressive strength more than 20 MPa for structural application was made.
- Published
- 2018
242. How Vietnamese Organizations Perceive the Use of Social Media in Crisis Communication
- Author
-
Ly-Le, Tuong-Minh, primary
- Published
- 2019
- Full Text
- View/download PDF
243. PUBLIC DIPLOMACY AND THE IMPLEMENTATION OF FOREIGN POLICY IN THE US, SWEDEN AND TURKEY
- Author
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Ly, Le Thi, primary
- Published
- 2019
- Full Text
- View/download PDF
244. Patients with autism spectrum disorders display reproducible functional connectivity alterations
- Author
-
Holiga, Štefan, primary, Hipp, Joerg F., additional, Chatham, Christopher H., additional, Garces, Pilar, additional, Spooren, Will, additional, D’Ardhuy, Xavier Liogier, additional, Bertolino, Alessandro, additional, Bouquet, Céline, additional, Buitelaar, Jan K., additional, Bours, Carsten, additional, Rausch, Annika, additional, Oldehinkel, Marianne, additional, Bouvard, Manuel, additional, Amestoy, Anouck, additional, Caralp, Mireille, additional, Gueguen, Sonia, additional, Ly-Le Moal, Myriam, additional, Houenou, Josselin, additional, Beckmann, Christian F., additional, Loth, Eva, additional, Murphy, Declan, additional, Charman, Tony, additional, Tillmann, Julian, additional, Laidi, Charles, additional, Delorme, Richard, additional, Beggiato, Anita, additional, Gaman, Alexandru, additional, Scheid, Isabelle, additional, Leboyer, Marion, additional, d’Albis, Marc-Antoine, additional, Sevigny, Jeff, additional, Czech, Christian, additional, Bolognani, Federico, additional, Honey, Garry D., additional, and Dukart, Juergen, additional
- Published
- 2019
- Full Text
- View/download PDF
245. Extended-gate field-effect transistor-based pesticide microsensor for the detection of organophosphorus and carbamate
- Author
-
Hsieh, Chia-Hsu, primary, Yeh, Yi-Chan, additional, Ly, Le-Quyen, additional, Su, Guan-Jie, additional, Tsai, Shao-En, additional, Ye, Yu-Hua, additional, Lin, Yu-Cheng, additional, and Huang, I-Yu, additional
- Published
- 2019
- Full Text
- View/download PDF
246. Study of corpus callosum cellular microstructure using diffusion microscopy MRI in subjects with autism spectrum disorders
- Author
-
D'Albis, M.A., primary, Sarrazin, S., additional, Lebois, A., additional, Mangin, J.F., additional, Laidi, C., additional, Boisgontier, J., additional, Delorme, R., additional, Bolognani, F., additional, Holiga, S., additional, Dukart, J., additional, Bouquet, C., additional, Moal, M. Ly-Le, additional, Amestoy, A., additional, Scheid, I., additional, Gaman, A., additional, Leboyer, M., additional, Poupon, C., additional, and Houenou, J., additional
- Published
- 2019
- Full Text
- View/download PDF
247. A machine learning approach for drug discovery from herbal medicine
- Author
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Nguyen Anh Vu, Pham Truong Duy, Nguyen Minh Thanh, and Ly Le
- Subjects
0301 basic medicine ,business.industry ,Drug discovery ,Metabolite ,Therapeutic effect ,02 engineering and technology ,Computational biology ,Imbalanced data ,03 medical and health sciences ,chemistry.chemical_compound ,030104 developmental biology ,Drug development ,chemistry ,0202 electrical engineering, electronic engineering, information engineering ,Medicine ,020201 artificial intelligence & image processing ,business - Abstract
Vietnam has an abundant of herbal traditional medicine with accumulated experience for thousands of years. They play an important role in the drug development. However, several therapeutic effects remain unknown among these plants. To explore active ingredients in the effective Vietnamese herbal medicine formulations for individual diseases and to understand therapeutic effects under scientific viewpoint, this project predicts therapeutic effects based on metabolite profiles. The herbal medicine database has been processed to get the useful information by the supporting of computational approach, particularly Random forest algorithm, Generalized Boosted Model and Support Vector Machine. Three specific therapeutic effects which are "Edema treatment", "Astrictive treatment" and "Cure sore eyes" - metabolites binary classification model to deal with multi-class classification and unbalanced class data problem. Since this project can reveal the main predictors of specific therapeutic effect, they are valuable information for further research of drug development.
- Published
- 2017
248. Decreased Cortical Thickness in the Anterior Cingulate Cortex in Adults with Autism
- Author
-
Laidi, Charles, primary, Boisgontier, Jennifer, additional, de Pierrefeu, Amicie, additional, Duchesnay, Edouard, additional, Hotier, Sevan, additional, d’Albis, Marc-Antoine, additional, Delorme, Richard, additional, Bolognani, Federico, additional, Czech, Christian, additional, Bouquet, Céline, additional, Amestoy, Anouck, additional, Petit, Julie, additional, Holiga, Štefan, additional, Dukart, Juergen, additional, Gaman, Alexandru, additional, Toledano, Elie, additional, Ly-Le Moal, Myriam, additional, Scheid, Isabelle, additional, Leboyer, Marion, additional, and Houenou, Josselin, additional
- Published
- 2018
- Full Text
- View/download PDF
249. Recurrent intussusception among infants less than 2 years of age in Vietnam
- Author
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Trang, Nguyen V., primary, Burnett, Eleanor, additional, Ly, Le H., additional, Anh, Nguyen P., additional, Hung, Pham H., additional, Linh, Hoang M., additional, Trang, Nguyen C.T., additional, Canh, Tran M., additional, Minh, Vu T., additional, Tate, Jacqueline E., additional, Yen, Catherine, additional, Anh, Dang D., additional, and Parashar, Umesh D., additional
- Published
- 2018
- Full Text
- View/download PDF
250. Coarse grained simulation reveals antifreeze properties of hyperactive antifreeze protein from Antarctic bacterium Colwellia sp
- Author
-
Ly Le, Hung Nguyen, and Thanh Dac Van
- Subjects
Freezing environment ,biology ,Biochemistry ,Chemistry ,Antifreeze protein ,Antifreeze ,General Physics and Astronomy ,Colwellia sp ,Antarctic sea ice ,Physical and Theoretical Chemistry ,biology.organism_classification ,Psychrophile ,Bacteria - Abstract
The novel hyperactive antifreeze protein (AFP) of Antarctic sea ice bacterium Colwellia sp. provides a target for studying the protection of psychrophilic microgoranisms against freezing environment. Interestingly, the Colwellia sp. hyperactive antifreeze protein ( Col AFP) was crystallized without the structural dynamic characteristics. Here, the result indicated, through coarse grained simulation of Col AFP under various subfreezing temperature, that Col AFP remains active at temperature of equal and greater than 275 K (∼2 °C). Extensive simulation analyses also revealed the adaptive mechanism of Col AFP in subfreezing environment. Our result provides a structural dynamic understanding of the Col AFP.
- Published
- 2015
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