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48161
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48162
Neuroprotective Effect of Crocin on Rats with Focal Cerebral Ischemia-Reperfusion Injury Based on TLR4/NF-κB Pathway
Published 2022-12-01“….); western blot was used to detect the expression of toll-like receptor 4 (TLR4), nuclear factor-κB p65 (NF-κB p65), p-NF-κB p65, IκBα, p-IκBα, Cleved Caspase-3, B-lymphoma-2 gene (Bcl-2), Bcl-2-related X protein (Bax).Results(1) Neurological function, cerebral infarction rate and cerebral water content: compared with the sham operation group, the mNSS score, cerebral infarction rate, cerebral water content in the model group increased significantly (<italic>P</italic><0.05); compared with the model group, the mNSS score, cerebral infarction rate, cerebral water content in the crocin group and the crocin + lipopolysaccharide group decreased significantly (<italic>P</italic><0.05); compared with the crocin group, the mNSS score, cerebral infarction rate, cerebral water content in the crocin + lipopolysaccharide group increased significantly (<italic>P</italic><0.05). (2) Pathological changes and apoptosis of cortical neurons: the cortical neurons in the sham operation group showed normal morphology and complete structure; the pathological changes of cortical neurons such as disordered arrangement, decreased number, vacuolar degeneration, hyperchromatic cytoplasmic pyknosis, unclear nuclear membrane boundary, inflammatory cell infiltration were observed in the model group; the pathological changes of cortical neurons in the crocin group were significantly improved. …”
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48163
Research Status and Prospects of Key Technologies for Rice Smart Unmanned Farms
Published 2024-11-01“…The construction of high-standard farmland is the foundation of the physical environment of the smart unmanned farms of rice, which provides perfect operating environment for the operation of modernized smart farm machinery through the reasonable layout of the field roads, good drainage and irrigation systems, and the scientific planting structure. Agricultural machine operation provides a perfect operating environment. …”
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48164
BDC-DAL: A new algorithm using blueprint difference convolution and dual auxiliary supervision for lightweight face anti-spoofing(BDC-DAL:基于蓝图差分卷积和双重辅助监督的轻量化人脸活体检测算法)...
Published 2025-01-01“…This novel approach effectively reduces the parameters and computation of the model by combining a lightweight convolutional structure and blueprint difference convolutional design, while retaining the ability to capture complex fine-grained features. …”
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48165
Application of cellular microstructural diffusion MRI (cell size imaging) in rectal lesions: a preliminary study
Published 2025-02-01“…Parameters including mean cell diameter (dmean), intracellular fraction (vin), extracellular diffusivity (dex), cellularity, and apparent diffusion coefficient (ADC) values (ADCPGSE, ADC17Hz, ADC33Hz, and ADC of conventional DWI) were measured in different histopathologic types, grades, stages, and structure invasion statuses. The receiver operating characteristic (ROC) curve analysis was used to evaluate diagnostic power. …”
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48166
Les fours « à pain » dans les Gaules et les Germanies (ve s. av. J.-C.-ve s. apr. J.-C.), un regard technique
Published 2021-12-01“…In general, the interpretation of a heating structure as a bread oven necessitates an absence of nearly any other type of evidence of use, i.e. traces linked to the working of metals or glass or of hearth vitrification. …”
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48167
Editorial
Published 2018-12-01“…In other words, the authors theorise that having a young network, a large outreach, and an ideology or organisational structure that attracts the young should increase a party’s share of young MPs. …”
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48168
Thesis Overview
Published 2021-03-01“…To do so, the Thesis Overview document should be used as a reference, available at the link https://periodicos.ufv.br/jcec/article/view/12879 The manuscript must have a basic structure, containing the following elements: Title of the dissertation or thesis in English. …”
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48169
Effect of Benzothiazoline Ligand and Corresponding Organoantimony(V) Derivative on the Reproductive System of Male Rats
Published 2006-01-01“…These compounds have been characterized by elemental analyses and molecular weight determinations. The probable structures of the ligand as well as antimony complex have been tentatively proposed on the basis of IR and NMR (<mml:math> <mml:mmultiscripts> <mml:mtext>H</mml:mtext> <mml:mprescripts/> <mml:none/> <mml:mtext>1</mml:mtext> </mml:mmultiscripts> </mml:math> and <mml:math> <mml:mmultiscripts> <mml:mtext>C</mml:mtext> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mtext>13</mml:mtext> </mml:mrow> </mml:mmultiscripts> </mml:math>) spectral evidences. …”
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48170
Application of Concentration-Area fractal modeling and artificial neural network to identify Cu, Zn±Pb geochemical anomalies in Hashtjin area, NW of Iran
Published 2024-10-01“…This neural network automatically and through unsupervised learning identifies patterns, complex structures, and high-level features of the input data. …”
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48171
Effects of rumen fluid transplantation on the fecal flora of yaks
Published 2025-01-01“…In conclusion, our findings suggest that rumen fluid transplantation improved the stability of the intestinal tract of yaks, improved the immunity of yaks, and reduced the occurrence of intestinal diseases; rumen fluid transplantation remodeled the structure of the intestinal flora, shortened the time of remodeling the intestinal flora of yaks during the transition period, and accelerated yak adaptation to digest housed rations, reducing the DMI. …”
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48172
Angiogenesis Regulated by Electroacupuncture Combined with Rehabilitation Training in Cerebral Ischemia Involved in PI3K/Akt Signaling Pathway
Published 2020-10-01“…The relative expression levels of vascular endothelial growth factor (VEGF), brain-derived neurotrophic factor (BDNF), PI3K and Akt were detected by Western blot and RT-PCR respectively.Results:(1) The neurons in the ischemic area of the model group were irregular in morphology, vacuolation, reduction of glycosomes and autophagic vesicles in the cytoplasm, swelling of mitochondria and pyknosis of nucleus; Compared with the model group, on day 3, 7 and 14 of treatment, the neuron cell membrane of the combined acupuncture group showed a tendency to repair, and the structure of organelles and the degree of vacuolation were significantly improved.(2) On day 3, 7 and 14 of treatment, the MVD count of cerebral ischemia area was statistically significant in different groups (<italic>F</italic><sub>Intergroup</sub>=141.762, <italic>P</italic>< 0.001), the MVD count of the combined acupuncture group was higher than that of the other two groups, the difference was statistically significant respectively (<italic>P</italic>< 0.01); On day 3, 7 and 14 of treatment, there was significant difference in the change trend of different time points respectively (<italic>F</italic><sub>Time</sub>=81.920, <italic>P</italic>< 0.001), the combined acupuncture group increased significantly on the 14th day of treatment, and the differences were statistically significant (<italic>P</italic>< 0.01); MVD count had group×time obvious interaction (<italic>F</italic><sub>Interaction</sub>=44.960, <italic>P</italic>< 0.001). (3) The variance analysis of repeated measurements of VEGF, BDNF, PI3K, Akt proteins in the brain tissue of the ischemic area showed that the variables were statistically significant among different groups respectively (<italic>F</italic><sub>Intergroup</sub>=398.772, 903.082, 2 312.264, and 1 581.880, <italic>P</italic>< 0.001). …”
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48173
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48174
Karel Janeček − a leading figure in Czech Music Theory and Pedagogy: his theoretical writings from the 1930s and 1940s
Published 2021-12-01“…Viewed from a historical perspective, his most significant books include Základy moderní harmonie (Modern Harmony, 1949, published 1965), Hudební formy (Musical Forms, 1955), and Tektonika – nauka o stavbě skladeb (Tectonics: A Theory of the Structure of Compositions, 1968). Janeček´s teaching commitments at AMU were centered around two theoretical courses whose concepts he drew up and put into practice: namely, Nauka o skladbě (Theory of Composition), which was later renamed Study of Compositions. …”
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48175
Benchmarking data-driven inversion methods for the estimation of local CO<sub>2</sub> emissions from synthetic satellite images of XCO<sub>2</sub> and NO<sub>2</sub>
Published 2025-01-01“…In general, the performance of retrieving single-image estimates improves when, in addition to XCO<span class="inline-formula"><sub>2</sub></span> data, collocated NO<span class="inline-formula"><sub>2</sub></span> data are used to characterize the structure of plumes. With respect to the estimates of annual emissions, the root mean square errors (RMSEs) for the most realistic benchmarking scenario are 20 % (GP), 27 % (CSF), 31 % (LCSF), 55 % (IME), and 79 % (Div). …”
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48176
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48177
Credit Risk Management Practices and Loan Performance of Commercial Banks in Uganda. A Case Study of Commercial Banks in Mbarara City
Published 2023“…Hence, the study used a quantitative approach to collect numeric and categorical data using structured questionnaires to generate inferential statistics (correlations and regressions).xiii Quantitative method have been used because it produces results that are easy to summarize, compare, generalize and confirm whether the hypotheses hold true or false. …”
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48178
Une cave à amphores, une statue en pierre et une tête coupée de la fin de l’âge du Fer à Châteaumeillant (Cher)
Published 2021-12-01“…This collaborative article proposes a detailed study of the two structures, the objects discovered therein and their chronology.…”
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48179
概念為本跨領域課程發展之研究—以國際文憑組織中學階段課程為例 Concept-Based Interdisciplinary Curriculum Development in International Baccalaureate Schools in Taiwan– The International Baccalaureate Middle Years...
Published 2024-12-01“…These adjustments also promoted continual professional development and created reform momentum for teachers. (4) The development of concept-based interdisciplinary approaches varied across academic subjects because of differences in the systemic structures of their curriculum frameworks. For example, relative to the other subjects, Mathematics and Sciences underwent fewer adjustments in knowledge content. …”
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48180
The pattern of elementary teachers' insight in online education, using foundational data theory
Published 2024-05-01“…The statistical population of the research includes elites and experts in the field of curriculum planning and educational management, and the sampling was done using the purposeful snowball sampling method. A semi-structured interview was conducted with a total of 16 experts and the researcher reached theoretical saturation in the data. …”
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