To see the other types of publications on this topic, follow the link: Alphaship.

Journal articles on the topic 'Alphaship'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 38 journal articles for your research on the topic 'Alphaship.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Abaine, Solomon, Tersoo Paul Terna, and James Inam Okogbaa. "Effect of Alphaspin® Nanoparticles on the Susceptibility of Tomatoes (Solanum lycopersicum L.) to Southern Blight Caused by Sclerotium Rolfsii in Lafia." Proceedings of the Faculty of Science Conferences 1 (April 5, 2025): 128–32. https://doi.org/10.62050/fscp2024.518.

Full text
Abstract:
A study was carried out to investigate the disease responses of Alphaspin nanoparticles-treated tomato (Solanum lycopersicum L.) to Southern blight caused by Sclerotium rolfsii in Lafia, Nasarawa State, Nigeria. Two grams each of seeds belonging to the Syria, Roma Savana, and UC82B tomato varieties were exposed to Alphaspin nanoparticles for 10, 20, 30, 40, and 50 min respectively, and challenged with sclerotia obtained from isolates of S. rolfsii. Growth and disease responses of Alphaspin nanoparticles treated tomato plants to S. rolfsii were assessed 4 weeks after inoculation. UC82B tomato e
APA, Harvard, Vancouver, ISO, and other styles
2

Jiao, Xue, Ming Yuan, Qiuju Li, et al. "Brain Morphological and Functional Changes in Adenomyosis with Pain: A Resting State Functional Magnetic Resonance Imaging Study." Journal of Clinical Medicine 11, no. 18 (2022): 5286. http://dx.doi.org/10.3390/jcm11185286.

Full text
Abstract:
The absence of clinically objective methods to evaluate adenomyosis-associated pain and the poor understanding of its pathophysiology lead to treatment limitations. We conducted a resting-state functional magnetic resonance imaging study with 49 patients with pain-related adenomyosis and 30 pain-free controls to investigate brain morphological alterations and regional dysfunctions in patients with pain-related adenomyosis. These patients had significantly higher scores for anxiety and depression than the control group (p < 0.05). They also had a lower gray matter volume (GMV) in the bilater
APA, Harvard, Vancouver, ISO, and other styles
3

Steward, Trevor, Asier Juaneda-Seguí, Gemma Mestre-Bach, et al. "What Difference Does it Make? Risk-Taking Behavior in Obesity after a Loss is Associated with Decreased Ventromedial Prefrontal Cortex Activity." Journal of Clinical Medicine 8, no. 10 (2019): 1551. http://dx.doi.org/10.3390/jcm8101551.

Full text
Abstract:
Altered activity in decision-making neural circuitry may underlie the maladaptive food choices found in obesity. Here, we aimed to identify the brain regions purportedly underpinning risk-taking behavior in individuals with obesity. Twenty-three adult women with obesity and twenty-three healthy weight controls completed the Risky Gains Task during functional magnetic resonance imaging (fMRI). This task allows participants to choose between a safe option for a small, guaranteed monetary reward and risky options with larger rewards. fMRI analyses comparing losing trials to winning trials found t
APA, Harvard, Vancouver, ISO, and other styles
4

Zhao, Xun, Can Liu, Jianbo Qi, et al. "Evaluating Different Crown Reconstruction Approaches from Airborne LiDAR for Quantifying APAR Distribution Using a 3D Radiative Transfer Model." Remote Sensing 17, no. 1 (2024): 53. https://doi.org/10.3390/rs17010053.

Full text
Abstract:
Accurately quantifying fine-scale forest canopy-absorbed photosynthetically active radiation (APAR) is essential for monitoring forest growth and understanding ecological processes. The development of 3D radiative transfer models (3D RTMs) enables the precise simulation of canopy–light interactions, facilitating better quantification of forest canopy radiation dynamics. However, the complex parameters of 3D RTMs, particularly detailed 3D scene structures, pose challenges to the simulation of radiative information. While high-resolution LiDAR offers precise 3D structural data, the effectiveness
APA, Harvard, Vancouver, ISO, and other styles
5

Das, Rajesh. "Synthesis of SiC films by Atmospheric Pressure Chemical Vapor Deposition using Dimethylisopropylsilane Polymeric Precursor." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 2313–22. http://dx.doi.org/10.22214/ijraset.2022.42825.

Full text
Abstract:
Abstract: Silicon carbide (SiC) thin films were deposited on Quartz, SiC, and GaAs substrates under a hydrogen (H2) ambient at 850°C using dimethylisopropylsilane [CH(CH3)2SiH(CH3)2] as a single molecular polymeric precursor by the atmospheric pressure chemical vapor deposition (APCVD) technique. Effects on the SiC films from variation of precursor to H2 flow ratio in the reactive chamber as well as those which resulted when vacuum or positive pressures are utilized during temperature ramping have been investigated. Detailed analysis of Fourier Transform Infrared Spectroscopy (FTIR) results in
APA, Harvard, Vancouver, ISO, and other styles
6

Lu, Ye-Chen, Han Zhang, Mou-Xiong Zheng, et al. "Local and Extensive Neuroplasticity in Carpal Tunnel Syndrome: A Resting-State fMRI Study." Neurorehabilitation and Neural Repair 31, no. 10-11 (2017): 898–909. http://dx.doi.org/10.1177/1545968317723749.

Full text
Abstract:
Carpal tunnel syndrome (CTS) is a most common peripheral nerve entrapment neuropathy characterized by sensorimotor deficits in median nerve innervated digits. Block-design task-related functional magnetic resonance imaging (fMRI) studies have been used to investigate CTS-related neuroplasticity in the primary somatosensory cortices. However, considering the persistence of digital paresthesia syndrome caused by median nerve entrapment, spontaneous neuronal activity might provide a better understanding of CTS-related neuroplasticity, which remains unexplored. The present study aimed to investiga
APA, Harvard, Vancouver, ISO, and other styles
7

Qin, Xucong, Huan Huang, Ying Liu, Fanfan Zheng, Yuan Zhou, and Huiling Wang. "Increased Functional Connectivity Involving the Parahippocampal Gyrus in Patients with Schizophrenia during Theory of Mind Processing: A Psychophysiological Interaction Study." Brain Sciences 13, no. 4 (2023): 692. http://dx.doi.org/10.3390/brainsci13040692.

Full text
Abstract:
Background: Theory of Mind (ToM) is an ability to infer the mental state of others, which plays an important role during social events. Previous studies have shown that ToM deficits exist frequently in schizophrenia, which may result from abnormal activity in brain regions related to sociality. However, the interactions between brain regions during ToM processing in schizophrenia are still unclear. Therefore, in this study, we investigated functional connectivity during ToM processing in patients with schizophrenia, using functional magnetic resonance imaging (fMRI). Methods: A total of 36 pat
APA, Harvard, Vancouver, ISO, and other styles
8

Zhang, Yao, Qingqi Deng, Jinhua Wang, et al. "The impact of breast milk feeding on early brain development in preterm infants in China: An observational study." PLOS ONE 17, no. 11 (2022): e0272125. http://dx.doi.org/10.1371/journal.pone.0272125.

Full text
Abstract:
Background The prevailing consensus from large epidemiological studies is that breastfeeding is associated with improved IQ and cognitive functioning in later childhood and adolescence. Current research is exploring the association between breastfeeding and early brain development in preterm infants. Objective To explore the differences in brain gray matter between breastmilk-fed and formula-fed preterm infants using structural and functional magnetic resonance imaging. Methods A convenience sample of breastmilk-fed preterm infants(n = 34) and formula-fed infants (n = 22) aged approximately 32
APA, Harvard, Vancouver, ISO, and other styles
9

Yang, Yining, Xin Shen, and Lin Cao. "Estimation of the Living Vegetation Volume (LVV) for Individual Urban Street Trees Based on Vehicle-Mounted LiDAR Data." Remote Sensing 16, no. 10 (2024): 1662. http://dx.doi.org/10.3390/rs16101662.

Full text
Abstract:
The living vegetation volume (LVV) can accurately describe the spatial structure of greening trees and quantitatively represent the relationship between this greening and its environment. Because of the mostly line shape distribution and the complex species of street trees, as well as interference from artificial objects, current LVV survey methods are normally limited in their efficiency and accuracy. In this study, we propose an improved methodology based on vehicle-mounted LiDAR data to estimate the LVV of urban street trees. First, a point-cloud-based CSP (comparative shortest-path) algori
APA, Harvard, Vancouver, ISO, and other styles
10

Zhi, Zhang, Xiao Liang, Muhua Huang, Lin Wu, and Fuqing Zhou. "The association between glymphatic system dysfunction and alterations in cerebral function and structure in patients with white matter hyperintensities." NeuroReport 35, no. 7 (2024): 476–85. http://dx.doi.org/10.1097/wnr.0000000000002031.

Full text
Abstract:
The objective of this study is to explore the relationship between the glymphatic system and alterations in the structure and function of the brain in white matter hyperintensity (WMH) patients. MRI data were collected from 27 WMH patients and 23 healthy controls. We calculated the along perivascular space (ALPS) indices, the anterior corner distance of the lateral ventricle, and the width of the third ventricle for each subject. The DPABISurf tool was used to calculate the cortical thickness and cortical area. In addition, data processing assistant for resting-state fMRI was used to calculate
APA, Harvard, Vancouver, ISO, and other styles
11

Singavi, Arun, Guangyu Chen, Nancy Wandersee, et al. "Daily Pain Is Associated with Alterations in Functional Connectivity of the Brain on fMRI in Adults with Sickle Cell Disease." Blood 128, no. 22 (2016): 3656. http://dx.doi.org/10.1182/blood.v128.22.3656.3656.

Full text
Abstract:
Abstract Background:One-third of adults with sickle cell disease (SCD) have daily, chronic pain. Despite the high prevalence of chronic pain in adults with SCD, the mechanism of is not well defined. In other chronic pain disorders, functional MRI (fMRI) demonstrates a re-organization of the brain's connectivity, which may be maladaptive and contribute to the development of a chronic pain syndrome. We performed fMRI in adults with SCD as well as age-matched controls in order to test two hypotheses: 1) functional connectivity is different between adults with SCD and controls, and 2) differences
APA, Harvard, Vancouver, ISO, and other styles
12

Muhumuza, Geresomu. "Hierarchy in the Sonso Chimpanzees Community Budongo Forest Reserve Masindi District Uganda." Perspectives Collective Journal 1, no. 1 (2023). https://doi.org/10.5281/zenodo.8420572.

Full text
Abstract:
In this article, Geresomu Muhumuza, a field primatologist studying the Sonso chimpanzee community almost every day for over 30 years, recalls the history of alphaship in the Sonso chimpanzee community of Budongo Forest 
APA, Harvard, Vancouver, ISO, and other styles
13

Perspectives, Collective. "Establishing Female Chimpanzee Alphaship: A Cross-Community Case Study from Budongo Forest." Perspectives Collective Journal 1, no. 1 (2023). https://doi.org/10.5281/zenodo.8420102.

Full text
Abstract:
In this audio recorded group discussion, the Sonso and Wabira chimpanzee research team at Budongo Conservation Field Station, Uganda, discuss the elusive topic of alphaship in female chimpanzees. Drawing upon decades of collective experiences, the teams explain what female hierarchies are, how we can know about them, and the challenges in understanding them. 
APA, Harvard, Vancouver, ISO, and other styles
14

Faux, Anne‐Michelle, Gregor Gorjanc, R. Chris Gaynor, et al. "AlphaSim: Software for Breeding Program Simulation." Plant Genome 9, no. 3 (2016). http://dx.doi.org/10.3835/plantgenome2016.02.0013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Lu, Shaojia, Jiamin Shao, Qian Feng, et al. "Aberrant interhemispheric functional connectivity in major depressive disorder with and without anhedonia." BMC Psychiatry 22, no. 1 (2022). http://dx.doi.org/10.1186/s12888-022-04343-x.

Full text
Abstract:
Abstract Objective Anhedonia is a core feature of major depressive disorder (MDD), and as a subtype of depression, MDD with anhedonia may have exceptional neurobiological mechanisms. However, the neuropathology of anhedonia in MDD remains unclear. Thus, this study aimed to investigate the brain functional differences between MDD with and without anhedonia. Methods A total of 62 individuals including 22 MDD patients with anhedonia, 20 MDD patients without anhedonia, and 20 healthy controls (HCs) were recruited for this study. All participants underwent 3.0-T functional magnetic resonance imagin
APA, Harvard, Vancouver, ISO, and other styles
16

Vindel, Elvin, Mario E. Berges, Burcu Akinci, Olga Kavaada, and Valentin Gavan. "Alphashed: A Scalable Load Flexibility Model for Shedding Potential in Commercial Hvac Systems." SSRN Electronic Journal, 2022. http://dx.doi.org/10.2139/ssrn.4203407.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Vindel, Elvin, Mario Bergés, Burcu Akinci, Olga Kavvada, and Valentin Gavan. "AlphaShed: A scalable load flexibility model for shedding potential in commercial HVAC systems." Energy and Buildings, November 2022, 112686. http://dx.doi.org/10.1016/j.enbuild.2022.112686.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Rusu, Luiza, Martin Schlapfer, Stephan Offermanns, Xiaoping Du, and Richard D. Minshall. "Abstract 659: Inhibition of vWF Secretion with Novel G alpha12 N-terminal alpha-SNAP Binding Domain Peptide Increases Survival in Septic Rodents." Arteriosclerosis, Thrombosis, and Vascular Biology 35, suppl_1 (2015). http://dx.doi.org/10.1161/atvb.35.suppl_1.659.

Full text
Abstract:
Severe sepsis is associated with disseminated intravascular coagulation (DIC) as a result of interdependent mechanisms of systemic intravascular inflammation, microvascular thrombosis, and thrombocytopenia. Currently, no drug is available to concomitantly treat these events in sepsis. A poorly understood mechanism and yet critical determinant of sepsis-induced microvascular thrombosis is von Willebrand Factor (vWF) secretion by activated endothelial cells. We recently discovered that heterotrimeric G protein alpha subunit G alpha 12 plays a critical role in basal and evoked vWF secretion by en
APA, Harvard, Vancouver, ISO, and other styles
19

Shi, Min, Danqing Luo, Jun Guo, Dongdong Yang, Zhaoying Li, and Huan Zhao. "The Function of the Autonomic Nervous System in Asian Patients With Chronic Migraine." Frontiers in Neuroscience 16 (April 14, 2022). http://dx.doi.org/10.3389/fnins.2022.773321.

Full text
Abstract:
BackgroundThe pathogenic mechanisms underlying the autonomic nervous system (ANS) dysfunction in patients with chronic migraine (CM) remain unclear. This study investigated the pathogenesis of ANS dysfunction in this population.MethodsA total of 60 patients diagnosed with CM and 60 healthy subjects were recruited to participate in this study. The pupil diameter, pupil contraction velocity, latency, amplitude, and the maximum gradient recovery time were examined before, at 2 min and at 5 min after the cold pressor test, which was combined with the pupillary light reflex method. A brain 3D T1-we
APA, Harvard, Vancouver, ISO, and other styles
20

Dong, Minghao, Peiming Zhang, Weilu Chai, et al. "Early stage of radiological expertise modulates resting-state local coherence in the inferior temporal lobe." Psychoradiology, December 9, 2022. http://dx.doi.org/10.1093/psyrad/kkac024.

Full text
Abstract:
Abstract The visual system and its inherent functions undergo experience-dependent changes through the lifespan, enabling acquisition of new skills. Previous fMRI studies using tasks reported increased specialization in a number of cortical regions subserving visual expertise. Although ample studies focused on representation of long-term visual expertise in the brain, i.e. in terms of year, monthly-based early-stage representation of visual expertise remains unstudied. Given that spontaneous neuronal oscillations actively encode previous experience, we propose brain representations in the rest
APA, Harvard, Vancouver, ISO, and other styles
21

Lucas, Campello da Pieva, and Bernardino Maicon. "Processo de Desenvolvimento de Jogos Digitais com Essence." February 20, 2023. https://doi.org/10.5281/zenodo.7658771.

Full text
Abstract:
Conte&uacute;do complementar referente ao conte&uacute;do produzido durante disciplina de Modelagem de Software para o Programa de P&oacute;s-Gradua&ccedil;&atilde;o em Engenharia de Software (PPGES) de modelagem de processos com Essence: &nbsp;-&nbsp;<strong>Alphas.zip:&nbsp;</strong> Contem o conjunto de imagens representativas os Cart&otilde;es Alphas e seus status. <strong>- Base.zip:</strong>&nbsp; Contem o conjunto de imagens padr&atilde;o do Kernel Essence utilizados no documento produzido na disciplina. -&nbsp;<strong>Compet&ecirc;ncias.zip:</strong> Contendo o conjunto de imagens repr
APA, Harvard, Vancouver, ISO, and other styles
22

Liang, Jiaquan, Wei Huang, Huagui Guo, et al. "Differences of resting fMRI and cognitive function between drug-naïve bipolar disorder and schizophrenia." BMC Psychiatry 22, no. 1 (2022). http://dx.doi.org/10.1186/s12888-022-04301-7.

Full text
Abstract:
Abstract Background: Bipolar disorder (BD) and schizophrenia (SC) have many similarities in clinical manifestations. The acute phase of BD has psychotic symptoms, while SC also has emotional symptoms during the onset, which suggests that there is some uncertainty in distinguishing BD and SC through clinical symptoms. Aim: To explore the characteristics of brain functional activities and cognitive impairment between BD and SC. Methods: Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) test was performed on patients in drug-naïve BD and SC (50 subjects in each group), an
APA, Harvard, Vancouver, ISO, and other styles
23

Angyu, Alexander Ezekiel, and Emmanuel H. Kwon-Ndung. "Alpha-Spin-Mediated Growth Factors Improvement for Tomato (Lycopersicon esculentum Mill.) Varieties in Jauro Yinu, Ardo-Kola LGA, Taraba State." Lafia Journal of Scientific and Industrial Research, July 25, 2024, 96–100. http://dx.doi.org/10.62050/ljsir2024.v2n2.330.

Full text
Abstract:
The study was conducted to investigate the improvement achieved through the treatment of two tomato varieties (ANSAL and Dan-Zaria) with Alpha-Spin® nanoparticles in a screenhouse at Jauro Yinu in Ardo-Kola LGA, Taraba State, Nigeria. Seeds were exposed to the Alpha-Spin® nanoparticles® for durations of 15, 30, 45, and 60 minutes before planting, using a Randomized Complete Block Design with a control group. The results of data collected and analyzed using GENSTAT statistical software showed that Alpha-Spin® treatments did not affect germination time (which was 7 days after planting for ANSAL
APA, Harvard, Vancouver, ISO, and other styles
24

Lin, Xindi, Shaogen Zhong, Mengxing Wang, et al. "The Resting‐State Activities of the Angular Gyrus and the Micturition Desire‐Awakening Function in Children With and Without Enuresis." Brain and Behavior 14, no. 12 (2024). https://doi.org/10.1002/brb3.70177.

Full text
Abstract:
ABSTRACTBackgroundMicturition desire‐awakening (MDA) function plays a pivotal role in the development of primary nocturnal enuresis (PNE); however, its neural correlates remain largely unexplored. Consequently, this study aimed to identify specific brain regional activities associated with MDA function.MethodsNeuroimaging data were collected from 173 children with varying MDA functional grade scores at the Department of Developmental and Behavioral Pediatrics, Shanghai Children's Medical Center, from July 2018 to November 2022. Resting‐state images were analyzed using whole‐brain correlation t
APA, Harvard, Vancouver, ISO, and other styles
25

Kuang, Qi-Jie, Su-Miao Zhou, Yi Liu, et al. "Prediction of Facial Emotion Recognition Ability in Patients With First-Episode Schizophrenia Using Amplitude of Low-Frequency Fluctuation-Based Support Vector Regression Model." Frontiers in Psychiatry 13 (July 13, 2022). http://dx.doi.org/10.3389/fpsyt.2022.905246.

Full text
Abstract:
ObjectiveThere were few studies that had attempted to predict facial emotion recognition (FER) ability at the individual level in schizophrenia patients. In this study, we developed a model for the prediction of FER ability in Chinese Han patients with the first-episode schizophrenia (FSZ).Materials and MethodsA total of 28 patients with FSZ and 33 healthy controls (HCs) were recruited. All subjects underwent resting-state fMRI (rs-fMRI). The amplitude of low-frequency fluctuation (ALFF) method was selected to analyze voxel-level spontaneous neuronal activity. The visual search experiments wer
APA, Harvard, Vancouver, ISO, and other styles
26

Qi, Jing, Bo-Zhi Li, Ying Zhang, et al. "Altered Hypothalamic Functional Connectivity Following Total Sleep Deprivation in Young Adult Males." Frontiers in Neuroscience 15 (October 1, 2021). http://dx.doi.org/10.3389/fnins.2021.688247.

Full text
Abstract:
Background: Sleep deprivation can markedly influence vigilant attention that is essential to complex cognitive processes. The hypothalamus plays a critical role in arousal and attention regulation. However, the functional involvement of the hypothalamus in attentional impairments after total sleep deprivation (TSD) remains unclear. The purpose of this study is to investigate the alterations in hypothalamic functional connectivity and its association with the attentional performance following TSD.Methods: Thirty healthy adult males were recruited in the study. Participants underwent two resting
APA, Harvard, Vancouver, ISO, and other styles
27

Jin, Yu, Hong Yang, Feifei Zhang, et al. "The Medial Thalamus Plays an Important Role in the Cognitive and Emotional Modulation of Orofacial Pain: A Functional Magnetic Resonance Imaging-Based Study." Frontiers in Neurology 11 (January 21, 2021). http://dx.doi.org/10.3389/fneur.2020.589125.

Full text
Abstract:
The thalamus plays a critical role in the perception of orofacial pain. We investigated the neural mechanisms of orofacial pain by exploring the intrinsic functional alterations of the thalamus and assessing the changes in functional connectivity (FC) between the thalamic subregions with significant functional alterations and other brain regions in orofacial pain using the seed-based FC approach. There were 49 participants in the orofacial pain group and 49 controls. Orofacial pain was caused by orthodontic separators. The resting-state functional magnetic resonance imaging data of the two gro
APA, Harvard, Vancouver, ISO, and other styles
28

Zhang, Jun, Hongying Zhang, Fuli Yan, et al. "Investigating the mechanism and prognosis of patients with disorders of consciousness on the basis of brain networks between the thalamus and whole-brain." Frontiers in Neurology 13 (September 27, 2022). http://dx.doi.org/10.3389/fneur.2022.990686.

Full text
Abstract:
PurposeThis study aimed to investigate the changes in the functional connectivity between the bilateral thalamus and the whole-brain in patients with severe traumatic brain injury (sTBI) patients suffering from disorders of consciousness (DOC) and to explore their potential prognostic representation capacity.MethodsThe sTBI patients suffering from DOC and healthy controls underwent functional magnetic resonance imaging. We defined patients with the Extended Glasgow Outcome Score (GOS-E) ≥ 3 as the wake group and GOS-E = 2 as the coma group. The differences in functional connectivity between sT
APA, Harvard, Vancouver, ISO, and other styles
29

Zhang, Li, Duoru Lin, Yong Wang, et al. "Comparison of Visual Neuroadaptations After Multifocal and Monofocal Intraocular Lens Implantation." Frontiers in Neuroscience 15 (June 14, 2021). http://dx.doi.org/10.3389/fnins.2021.648863.

Full text
Abstract:
Visual neuroadaptation is believed to play an important role in determining the final visual outcomes following intraocular lens (IOL) implantation. To investigate visual neuroadaptation in patients with age-related cataracts (ARCs) after phacoemulsification with multifocal and monofocal IOL implantation, we conducted a prospective, controlled clinical trial in Zhongshan Ophthalmology Center. This study included 22 patients with bilateral ARCs: 11 patients underwent phacoemulsification and multifocal IOL (Mu-IOL) implantation, and 11 patients underwent phacoemulsification and monofocal IOL (Mo
APA, Harvard, Vancouver, ISO, and other styles
30

Pu, Li, Yao Zou, Yan Wang, et al. "The relationship between processing speed and remodeling spatial patterns of intrinsic brain activity in the elderly with different sleep duration." Frontiers in Neuroscience 17 (May 26, 2023). http://dx.doi.org/10.3389/fnins.2023.1185078.

Full text
Abstract:
ObjectiveBrain neuroplasticity in which sleep affects the speed of information processing in the elderly population has not been reported. Therefore, this study was conducted to explore the effects of sleep on information processing speed and its central plasticity mechanism in the elderly.MethodsA total of 50 individuals aged 60 and older were enrolled in this case control study. All subjects were divided into two groups according to the sleep time: short sleep duration (&amp;lt; 360 min) (6 men and 19 women; mean age: 66.96 ± 4.28 years old), and non-short sleep duration (&amp;gt; 360 min) (
APA, Harvard, Vancouver, ISO, and other styles
31

Liu, Qinru, Zhenni Mao, Changlian Tan, et al. "Resting-state brain network in Parkinson’s disease with different degrees of depression." Frontiers in Neuroscience 16 (September 21, 2022). http://dx.doi.org/10.3389/fnins.2022.931365.

Full text
Abstract:
ObjectiveThe aim of this study is to explore the neural network mechanism of Parkinson’s disease (PD) with different degrees of depression using independent component analysis (ICA) of the functional connectivity changes in the forehead, limbic system, and basal ganglia regions.MethodsA total of 106 patients with PD were divided into three groups: PD with moderate-severe depression (PDMSD, n = 42), PD with mild depression (PDMD, n = 29), and PD without depression (PDND, n = 35). Fifty gender- and age-matched healthy subjects were recruited as a control group (HC). Three-dimensional T1-weighted
APA, Harvard, Vancouver, ISO, and other styles
32

Zhang, Zhiqiang, Ying Wu, Qing Luo, et al. "Regional homogeneity alterations of resting-state functional magnetic resonance imaging of chronic rhinosinusitis with olfactory dysfunction." Frontiers in Neuroscience 17 (July 27, 2023). http://dx.doi.org/10.3389/fnins.2023.1146259.

Full text
Abstract:
ObjectivesThe aim of this study was to assess the brain functional changes of patients with chronic rhinosinusitis with olfactory dysfunction (CRSwOD) using regional homogeneity (ReHo) of resting-state functional magnetic resonance imaging (MRI) scans, and to better explain the occurrence and development of olfactory decline in patients with chronic sinusitis provides a new idea for the study of more advanced olfactory therapy modalities.MethodsA total of 28 CRSwOD patients, 24 patients with CRS without olfactory dysfunction (CRSsOD), and 25 healthy controls (HCs) were recruited. All subjects
APA, Harvard, Vancouver, ISO, and other styles
33

Ma, Zhen-Zhen, Jia-Jia Wu, Xu-Yun Hua, et al. "Brain Function and Upper Limb Deficit in Stroke With Motor Execution and Imagery: A Cross-Sectional Functional Magnetic Resonance Imaging Study." Frontiers in Neuroscience 16 (May 19, 2022). http://dx.doi.org/10.3389/fnins.2022.806406.

Full text
Abstract:
BackgroundMotor imagery training might be helpful in stroke rehabilitation. This study explored if a specific modulation of movement-related regions is related to motor imagery (MI) ability.MethodsTwenty-three patients with subcortical stroke and 21 age-matched controls were recruited. They were subjectively screened using the Kinesthetic and Visual Imagery Questionnaire (KVIQ). They then underwent functional magnetic resonance imaging (fMRI) while performing three repetitions of different motor tasks (motor execution and MI). Two separate runs were acquired [motor execution tasks (ME and rest
APA, Harvard, Vancouver, ISO, and other styles
34

Zhang, Huayu, Yue Zhao, Weifang Cao, et al. "Aberrant functional connectivity in resting state networks of ADHD patients revealed by independent component analysis." BMC Neuroscience 21, no. 1 (2020). http://dx.doi.org/10.1186/s12868-020-00589-x.

Full text
Abstract:
Abstract Background ADHD is one of the most common psychiatric disorders in children and adolescents. Altered functional connectivity has been associated with ADHD symptoms. This study aimed to investigate abnormal changes in the functional connectivity of resting-state brain networks (RSNs) among adolescent patients with different subtypes of ADHD. Methods The data were obtained from the ADHD-200 Global Competition, including fMRI data from 88 ADHD patients (56 patients of ADHD-Combined, ADHD-C and 32 patients of ADHD-Inattentive, ADHD-I) and 67 typically developing controls (TD-C). Group ICA
APA, Harvard, Vancouver, ISO, and other styles
35

Wugalter, Katrina A., Rebecca C. Thurston, Rachel A. Schroeder, et al. "APOE4‐related brain vulnerabilities in memory circuitry of midlife women." Alzheimer's & Dementia 20, S2 (2024). https://doi.org/10.1002/alz.092813.

Full text
Abstract:
AbstractBackgroundThe APOE4 genotype appears to confer differential risk of Alzheimer’s disease for women compared to men. As APOE4 effects in midlife women can be subtle (e.g., negligible main effects of APOE4 genotype on cognition and brain outcomes), there is a need for early markers of APOE4‐related brain vulnerabilities to identify those at early risk and guide treatment. We therefore examined whether patterns of brain activity and hippocampal functional connectivity that support verbal memory differ by APOE4 status in midlife women participating in MsBrain, a cohort study of brain health
APA, Harvard, Vancouver, ISO, and other styles
36

Зеленская, Г. М., та В. О. Шашлов. "Действие биопрепаратов на урожайность озимой пшеницы". Научно-агрономический журнал, № 2(117) (30 червня 2022). https://doi.org/10.34736/fnc.2022.117.2.005.44-49.

Full text
Abstract:
В Ростовской области ежегодно при производстве зерна серьезные проблемы создают возбудители болезней, которые заселяют семена и растительные остатки в почве. Их вредоносность оценивается потерей 10-20% урожая зерна. Развитию болезней способствует возделывание сортов, неустойчивых к болезням. Важным звеном в получении экологически чистой сельскохозяйственной продукции с низкими затратами является использование биологических препаратов, способных повысить устойчивость растений к болезням и неблагоприятным факторам среды, а также их продуктивность. Проведено исследование по определению биологичес
APA, Harvard, Vancouver, ISO, and other styles
37

Qian, Yujun, Ke Zheng, Tianye Lin, et al. "SO043MALNUTRITION-INFLAMMATION IS A RISK FACTOR FOR BRAIN ATROPHY RELATIVE COGNITIVE IMPAIRMENT IN MAINTENANCE DIALYSIS PATIENTS." Nephrology Dialysis Transplantation 35, Supplement_3 (2020). http://dx.doi.org/10.1093/ndt/gfaa139.so043.

Full text
Abstract:
Abstract Background and Aims Cognitive impairment (CI) are prevalent and devastating in dialysis patients, whereas the pathophysiology is not very clear. Brain atrophy may involve in the process of CI. To explore the correlation between brain atrophy and cognitive impairment, as well as the risk factors of brain atrophy, we used the voxel based morphometry (VBM) method to evaluate the changes of brain multi-component volume in maintenance dialysis patients, and analyzed it relationship with detailed cognitive function. Method From July 2013 to July 2014, 181 maintenance dialysis patients in ou
APA, Harvard, Vancouver, ISO, and other styles
38

Hu, Jun, Ailing Su, Xianwei Liu, Zhengrong Tong, Qin Jiang, and Jing Yu. "Effects of D‐CAG chemotherapy regimen on cognitive function in patients with acute myeloid leukaemia: A resting‐state functional magnetic resonance imaging study." European Journal of Neuroscience, November 15, 2023. http://dx.doi.org/10.1111/ejn.16191.

Full text
Abstract:
AbstractPost‐chemotherapy cognitive impairment, also known as ‘chemobrain’, is a common neurotoxic complication induced by chemotherapy, which has been reported in many cancer survivors who have undergone chemotherapy. In this study, we aimed to explore the effects of D‐neneneba dicitabine, C‐nenenebb cytarabine, A‐aclamycin, G‐granulocyte colony‐stimulating factor (D‐CAG) chemotherapy on cognitive function in patients with acute myeloid leukaemia (AML) and its possible central mechanisms. Twenty patients with AML and 25 matched healthy controls (HC) were enrolled in this study. The cognitive
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!