889 results match your criteria: "Science and Technology Research Center[Affiliation]"

Wheat gluten is a by-product of the wheat starch industry, rich in bioactive peptides. Spray drying is an effective method for improving the stability of bioactive compounds. So, the aim of this study was to produce gluten hydrolysate by different proteases (alcalase, pancreatin, and trypsin) at different times (40-200 min).

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Purpose: We aimed to identify the transcriptomic signatures of soft tissue sarcoma (STS) related to radioresistance and establish a model to predict radioresistance.

Materials And Methods: Nine STS cell lines were cultured. Adenosine triphosphate-based viability was determined 5 days after irradiation with 8 Gy of X-rays in a single fraction.

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Botulinum neurotoxin, produced by the bacterium Clostridium botulinum, causes botulism, a severe, rapidly progressing, and potentially fatal condition. Swift detection of the toxin and timely administration of antitoxin antibodies are critical for effective treatment. The current standard for Botulinum toxin testing is the mouse lethality assay, but this method is time-consuming and requires live animals.

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Gregarines from the families Dactylophoridae and Trichorhynchidae parasitize exclusively centipedes and have a distinct morphology among other terrestrial eugregarines, but their evolutionary relationships have not yet been studied with molecular methods. Here we obtain rDNA operon sequences for the dactylophorids and trichorhynchids. We describe a new species Trichorhynchus efeykini sp.

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2D MoS-based reconfigurable analog hardware.

Nat Commun

January 2025

School of Integrated Circuits and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China.

Biological neural circuits demonstrate exceptional adaptability to diverse tasks by dynamically adjusting neural connections to efficiently process information. However, current two-dimension materials-based neuromorphic hardware mainly focuses on specific devices to individually mimic artificial synapse or heterosynapse or soma and encoding the inner neural states to realize corresponding mock object function. Recent advancements suggest that integrating multiple two-dimension material devices to realize brain-like functions including the inter-mutual connecting assembly engineering has become a new research trend.

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ZnCl-doped mesoporous silica nanoparticles prepared via a simple one-pot method for highly efficient nitrate removal.

Environ Res

December 2024

Integrated Science and Technology Research Center, Faculty of Technology and Environment, Prince of Songkla University, Phuket Campus, Kathu, Phuket, 83120, Thailand. Electronic address:

Nitrate is a crucial nutrient in the natural nitrogen cycle. However, human activities have elevated nitrate levels in aquatic ecosystems beyond natural thresholds, posing risks to human health and the environment. In this work, ZnCl-doped mesoporous silica nanoparticles (ZnCl@MSN) were synthesized using a one-pot preparation method, leading to a streamlined process with reduced time and energy consumption.

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In the current study, the analytical sensitivity, analytical specificity, reproducibility, anti-interferences ability, and clinical performance of the QIAstat-Dx Gastrointestinal Panel (GIP) system were evaluated using pooled stool samples. Results showed that the pooled sample test detected the selected ten targets exclusively, with no cross reaction with any other targets of common enteropathogens. The analytical sensitivity of the pooled sample test on QIAstat-Dx GIP system was 10 CFU/ml for Shigella spp.

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: Accurate reconstruction of internal temperature fields from surface temperature data is critical for applications such as non-invasive thermal imaging, particularly in scenarios involving small temperature gradients, like those in the human body. : In this study, we employed 3D convolutional neural networks (CNNs) to predict internal temperature fields. The network's performance was evaluated under both ideal and non-ideal conditions, incorporating noise and background temperature variations.

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New Species and Records Expand the Checklist of Cellular Slime Molds (Dictyostelids) in Jilin Province, China.

J Fungi (Basel)

December 2024

Engineering Research Center of Edible and Medicinal Fungi, Ministry of Education, Jilin Agricultural University, Changchun 130118, China.

Dictyostelids represent a crucial element in the protist community, and their abundant presence in Jilin Province underscores their indispensable role in biodiversity conservation. In the present study, a resource survey of dictyostelids used random sampling to collect 28 soil samples from five localities in Changbai Korean Autonomous County, Jilin Province. In addition, a compilation of dictyostelid species reported from Jilin Province was developed, based on a thorough review of the literature.

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The achievement of sufficient dispersion of vulcanization accelerators is critical to tailoring superior cross-linked elastomers. Modern recipes rely on multicomponent formulations with silica particles covered by coupling agents. We study the molecular properties of select accelerators in polyisoprene melts and their affinity for functionalized surfaces via extensive all-atom molecular dynamics simulations.

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The family Hippoboscidae, commonly known as "louse flies," comprises pupiparous Diptera that are ectoparasites of birds and mammals, with significant impacts on their hosts and epidemiological importance. The louse fly fauna of Vietnam is relatively understudied compared to other countries in the Southeast Asia region. In this study, we describe a new species of the genus Speiser, 1905 (Diptera: Hippoboscidae), , collected from the lesser coucal (Gmelin, JF, 1788) in Cat Tien National Park, Vietnam.

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BP-3 exposure at environmentally relevant concentrations induced male developmental reproductive toxicity via ER/CCL27/ROS pathway in mice.

Ecotoxicol Environ Saf

December 2024

The Key Laboratory of Fertility Preservation and Maintenance of the Ministry of Education, Ningxia Medical University, Yinchuan, Ningxia 750004, China; School of Public Health, Ningxia Medical University, Yinchuan, Ningxia 750004, China; The Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Yinchuan, Ningxia 750004, China. Electronic address:

BP-3 is the most widely used ultraviolet absorber, but its toxic effects and mechanisms far from being elucidated. This study evaluated the male developmental reproductive toxicities and mechanism of low-doses of BP-3. The results indicated that BP-3 (2.

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Background And Objective: The dorsolateral prefrontal cortex (DLPFC) - cerebellum circuit has been implicated in the pathogenesis of negative symptoms of schizophrenia (SZ). Both areas are considered separate targets for repetitive transcranial magnetic stimulation (rTMS) treatment, showing potential for improving negative symptoms. However, there is still a lack of research that targets both DLPFC and cerebellum simultaneously.

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Since May 2022, the global spread of monkeypox virus (MPXV) has presented a significant threat to public health. Despite this, there are limited preventive measures available. In this study, different computational tools were employed to design a multi-epitope vaccine targeting MPXV.

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Heavy meson couplings in Hard-Wall AdS/QCD correspondence with  = 5.

Heliyon

February 2024

Optics-Laser Science and Technology Research Center, Malek Ashtar University of Technology, Isfahan, Iran.

In this article, Hard-Wall AdS/QCD with 5 flavors is used to study pseudoscalar, vector and axial-vector meson. The mass and decay constants of , , , , , , , , , and as well as strong couplings of , , , , , , , , , , , , and vertices are estimated in this study. A comparison of the results of the masses, decay constants, and strong couplings with existing predictions is also made.

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Four species of the polyplacophoran genus Cryptoplax were identified among chiton samples collected from the Spratly Islands (Truong Sa), South China Sea. Among them, one is described as new species C. acerocostata n.

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Article Synopsis
  • A new species of green pitviper named Trimeresurus cyanolabris sp. nov. has been identified in southern and central coastal Vietnam, based on both physical features and DNA analysis.
  • This species is characterized by its small size (maximum 638 mm), distinct scale patterns, and unique coloration, including bright yellow eyes and blue shades on its throat and chin.
  • The study highlights the phylogenetic separation of this species from similar ones, particularly T. rubeus, and emphasizes the ecological significance of its habitat in tropical forests, which is threatened by deforestation.
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Article Synopsis
  • Kotov (2016) identified that many daphniids and chydorids were lumped into a mixed group rather than being accurately classified, highlighting a gap in understanding their relationships.
  • The study suggests using better-studied ilyocryptids as a model for classification, revealing ten species that fit into three distinct faunistic complexes and supporting the idea of a transitional zone between Palaearctic and Oriental biogeographical regions.
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During recent years, many taxa of water fleas (Crustacea: Cladocera) with wide distribution ranges were revised and finally accepted as groups of cryptic species. Here we provide a redescription of Ilyocryptus raridentatus Smirnov, 1989 (Anomopoda: Ilyocryptidae). Our study clearly confirms that I.

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A sustainable solution to prevent the waste of fruits and vegetables from spoilage is the use of edible coatings or films. This research project aimed to create a fresh coating recipe that could effectively extend the shelf life of mangoes. The coating was composed of chitosan, glycerol, and gum Arabic mixed with the extract obtained from the extraction of Cleistocalyx operculatus plant.

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Carbon dioxide (CO) is responsible for increment of the Earth surface temperature and the subsequent environmental issues. In this regard, membrane contactor is one of the emerging technologies that can be applied for controlling CO emission. More specifically, the intrinsic structure of membrane plays an important role to govern the performance of CO absorption.

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Association of abnormal cortical inhibition and clinical outcomes in patients at clinical high risk for psychosis.

Clin Neurophysiol

January 2025

Shanghai Key Laboratory of Psychotic Disorders, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China. Electronic address:

Article Synopsis
  • Cortical inhibition (CI) abnormalities were investigated in individuals at clinical high risk for psychosis (CHR) using transcranial magnetic stimulation (TMS), comparing them to first-episode schizophrenia (FES) patients and healthy controls (HC).
  • Among CHR individuals, those who later developed schizophrenia (CHR-C) exhibited a longer cortical silent period (CSP) compared to healthy controls, while those who did not convert (CHR-NC) had similar CSP levels to HC.
  • The study indicates that prolonged CSP in CHR-C patients is linked to poorer neurocognitive performance and suggests CSP may serve as a biomarker for predicting the transition to schizophrenia.
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Their monitoring in urban regions is essential for policymakers and the population. In this study, the electromagnetic intensity (EMI) was measured around 30 stations of base transcriptive stations (BTS) at both distances lower than 20m and higher than 200m using real-time equipment SMP2-dual in summer and winter. Results have shown that EMI in summer (range: 2-6500 mW/m2) was more than in winter (1.

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