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Tumor cells could be injected directly without damaging the lamina. Thus, we could reduce the risk of man-made spinal cord injury and infection and avoid destroying the stability and integrity of the spine.

This study established a stable and reliable animal model of spinal glioma for further molecular research and targeted therapy development.

This study established a stable and reliable animal model of spinal glioma for further molecular research and targeted therapy development.

Emotion recognition has been studied for decades, but the classification accuracy needs to be improved.

In this study, a novel emotional classification approach is proposed by combining the Histogram of Oriented Gradient (HOG) method with the Granger Causality (GC) or Transfer Entropy (TE) methods. HOG extracts local valid information from the GC/TE relationship matrices and then the Support Vector Machine (SVM) is employed to classify the emotional states of stress and calm.

Compared with previous studies, the classification accuracy has been greatly improved. The results of this study show that the classification based on GC or TE with HOG offers an average accuracy 88.93 % and 95.21 %, respectively. The achieved accuracy is about 12 % higher than that achieved without using HOG feature extraction.

Numerous efforts have been devoted to classify emotional states by extracting EEG characteristics on a single channel basis, the method developed in this study utilizes information interaction between bractions.Foot-and-mouth disease (FMD) is a highly contagious disease that affects cattle, sheep, goats, pigs, and over 70 species of wildlife. FMD continues to be a major economic concern for livestock productivity in many countries. FMDV has seven serotypes O, A, Asia 1, C, and Southern Africa Territories (SAT) 1, 2, and 3. Although SAT 1, and SAT 3 outbreaks are not as common as serotypes O, A, Asia 1, and SAT 2, outbreaks have also been reported. The recent outbreaks of SAT 1 occurred in Cameroon, Zimbabwe, South Africa, and Uganda, while most recent SAT 3 occurred in Namibia in 2019. The development of rapid and easy-to-perform FMDV detection tests is critical to control the outbreak and spread of FMD. The current project has produced monoclonal antibodies (mAb) against FMDV serotypes SAT 1, and SAT 3. Using these mAbs, two lateral flow immunochromatographic (LFI) strip tests for the detection of FMDV SAT 1, and SAT 3 have been developed. CDK inhibition SAT 1 strip test detected 14 out of 15 SAT 1 field isolates. The SAT 3 strip test detected all four SAT 3 isolates tested, but the signal is weak for UGA 10/97 and showed no cross-reactivity with other FMDV serotypes. The diagnostic specificities of the SAT 1 and the SAT 3 tests are 100 %, which are higher than double antibody sandwich (DAS) ELISA. The diagnostic sensitivity of the SAT 1 test strip is lower than that of DAS ELISA, while the diagnostic sensitivity of the SAT 3 test strip is similar to that of DAS ELISA. The first reported SAT 1 and SAT 3 strip test combined with the previously developed SAT 2 strip test can be used for quick diagnosis in endemic countries in Africa. Rapid identification of FMDV serotypes is critical for disease control and vaccine selection. Also, these strip tests can be used in the laboratory to quickly screen samples from the field.To evaluate the effect of molecularly imprinted polymers as a synthetic polymer (TMU95) and commercial toxin binder (CTB) on aflatoxins (AFs) toxic effects on hepatic gene expression, and the biochemical and immunological parameters in ducklings, 240 four-day-old ducklings were randomly allocated into six groups with four replicates of 10 ducklings per each. The experimental groups were as follows Negative control (basal diet without any additive or AFs), Negative control + TMU95 (5 g/kg feed), Negative control + CTB (Zarinbinder, Vivan Group, Mashhad, Iran. 5 g/kg feed), Positive control (0.2 mg AFs/kg feed), Positive control + TMU95 (5 g/kg feed), and Positive control + CTB (5 g/kg feed). On day 14, livers were collected (8 per treatment) to evaluate change in the expression of genes involved in AFs biotransformation (cytochrome P450 1A1 and 2H1) and antioxidant function (glutathione S-transferase). Several biochemical biomarkers and immune responses were also recorded. Compared with the negative control grling and it might prove to be beneficial in the reduction of aflatoxicosis adverse effect in poultry when used in combination with other aflatoxin management practices.We have previously shown that ultrasonography can detect hyperechogenic crystal deposits in the kidney medulla of patients with gout. In this cross-sectional study we investigated the frequency and clinical correlates of hyperechogenic kidney medulla in 502 consecutive primary consultants for gout (ACR/EULAR criteria) at the Vien Gut medical center in Ho Chi Minh City, Vietnam. None of these patients received urate-lowering drugs. Kidney medulla echogenicity on B-mode ultrasonography was compared to that of the kidney cortex. Overall, 36% patients showed a hyperechoic pattern of Malpighi pyramids. On univariate analysis, the pattern was significantly associated with age, estimated gout duration, steroid-dependency, clinical tophi, urate arthropathy, double contour thickness at the scanned joints, coronary heart disease, arterial hypertension, hyperuricemia, proteinuria, leukocyturia, and decreased estimated glomerular filtration rate. On multivariable analysis, the hyperechoic pattern was associated with estimated disease duration, clinical tophi, urate arthropathy, double contour thickness and decreased estimated glomerular filtration rate. No hyperechoic pattern was observed in 515 consecutive consultants without gout. Thus, hyperechoic kidney medulla was frequently demonstrated in Vietnamese patients with tophaceous gout and associated with features of tubulointerstitial nephritis. This finding revives the hypothesis of microcrystalline nephropathy of gout, predominantly seen in untreated gouty patients, which could be an important target for urate-lowering therapy.Sensitized patients are difficult to transplant due to pre-formed anti-donor immunity. We have previously reported successful desensitization using carfilzomib and belatacept in a non-human primate (NHP) model. Here we evaluated selective blockade of the co-stimulatory signal (CD28-B7) with Lulizumab, which preserves the co-inhibitory signal (CTLA4-B7). Five maximally MHC-mismatched pairs of NHPs were sensitized to each other with two sequential skin transplants. Individuals from each pair were randomized to either desensitization with once-weekly Carfilzomib (27mg/m2 IV) and Lulizumab (12.5mg/kg SC) over four weeks, or no desensitization (Control). NHPs then underwent life-sustaining kidney transplantation from their previous skin donor. Rhesus-specific anti-thymocyte globulin was used as induction therapy and immunosuppression maintained with tacrolimus, mycophenolate, and methylprednisolone. Desensitized subjects demonstrated a significant reduction in donor-specific antibody, follicular helper T cells (CD4+PD-1+ICOS+), and proliferating B cells (CD20+Ki67+) in the lymph nodes.