Resumen Los hábitos tecnológicos de los estudiantes universitarios, actitudes y aptitudes de una sociedad cibernética cada vez consumida por la tecnología, la relación entre la cotidianidad y el ambiente académico generan varios factores como es el manejo de la multitarea. El objetivo de este estudio fue validar un instrumento de medición de la multitarea y las actitudes hacia la tecnología en estudiantes del área de salud mediante el análisis factorial. Para lograrlo se recolectaron 442 observaciones, se utilizó en el análisis de datos un enfoque con métodos estadísticos factoriales para este caso el exploratorio. Previamente el instrumento fue valorado por docentes del área, el mismo que tuvo un coeficiente de confiabilidad de 0,90. Finalmente, se estructuró el instrumento de escala de multitarea y de actitudes hacia las tecnologías constituido por 17 ítems, que se agruparon en 6 factores como la actitud positiva; actitud negativa; ansiedad/dependencia; percepciones; multitarea/redes sociales; multitarea/trabajo. los resultados arrojaron un modelo que explicó el 63% de la varianza, con una raíz cuadrada media de los residuos de 0,07. La estructura factorial identificada y validada por el método estadístico de análisis factorial exploratorio y confirmatorio, ha logrado brindar una base sólida para evaluar estas dimensiones en el contexto de universitarios ecuatorianos de ciencias de la salud en futuras investigaciones.

Abstract The technological habits, attitudes, and aptitudes of university students in a cybernetic society are increasingly consumed by technology. The relationship between everyday life and the academic environment generates several factors, such as multitasking management. This study aimed to validate an instrument for measuring multitasking and attitudes towards technology in health students through factor analysis. To achieve this, 442 observations were collected; an approach with factorial statistical methods was used in the data analysis for this exploratory case. Previously, teachers in the area evaluated the instrument with a reliability coefficient of 0,90. Finally, the multitasking and attitudes towards technologies scale instrument was structured, consisting of 17 items grouped into six factors: Positive Attitude, Negative attitude, Anxiety/Dependency, Perceptions, Multitasking/Social Networks, and Multitasking/Working. The results showed a model that explained 63% of the variance, with a root mean square of the residuals of 0,07. The factor structure identified and validated by the statistical method of exploratory and confirmatory factor analysis has provided a solid basis for evaluating these dimensions in the context of Ecuadorian health sciences university students in future research.

RESUMO Introdução O ensino técnico especializado e os métodos de treinamento em natação para crianças são a base para melhorar o efeito do treinamento de natação e reduzir a ocorrência de lesões esportivas. Nos últimos anos, a tecnologia de treinamento físico em natação na China se desenvolveu rapidamente. O treinamento físico da natação para crianças pode melhorar a qualidade esportiva integral dos jovens. Objetivo Neste artigo, foram determinados os índices de 50m de borboleta e 50m de peito. Estes dados examinam quantitativamente o efeito do programa sobre o desempenho da natação. Métodos Um total de 18 crianças e adolescentes nadadores participaram da amostra analisada neste estudo. Neste trabalho, 18 participantes foram divididos em grupos experimentais e de controle. Estes grupos têm quatro estilos de natação: borboleta, nado de peito, nado de costas e estilo livre. Resultados Após dois meses de exercícios de coordenação, o desempenho do nado borboleta e do nado sapo foi parcialmente melhorado. Houve diferenças significativas nos dados (P<0,05). Conclusão O processo de treinamento de aptidão física pode melhorar a qualidade global dos atletas. Nível de evidência II; Estudos terapêuticos - investigação dos resultados do tratamento.

ABSTRACT Introduction The specialized technical teaching and swimming training methods for children are the basis for improving the effect of swimming training and reducing the occurrence of sports injuries. In recent years, swimming physical training technology in China has developed rapidly. Swimming physical training for children can improve the comprehensive sports quality of young people. Objective In this paper, the indexes of 50m butterfly and 50m breaststroke were determined. These data quantitatively examine the effect of the program on swimming performance. Methods 18 children and adolescent swimmers participated in the sample analyzed in this study. In this paper, 18 participants were divided into experimental and control groups. These groups have four swimming styles: butterfly, breaststroke, backstroke, and freestyle. Results After two months of coordination exercises, the performance of butterfly and frog swimming was partially improved. There were significant differences in the data (P<0.05). Conclusion The fitness training process can improve the overall quality of athletes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

RESUMEN Introducción La enseñanza técnica especializada y los métodos de entrenamiento en natación para niños son la base para mejorar el efecto del entrenamiento de natación y reducir la aparición de lesiones deportivas. En los últimos años, la tecnología del entrenamiento físico de la natación en China se ha desarrollado rápidamente. El entrenamiento físico de natación para niños puede mejorar la calidad deportiva integral de los jóvenes. Objetivo En este trabajo se determinaron los índices de 50 metros mariposa y 50 metros braza. Estos datos examinan cuantitativamente el efecto del programa en el rendimiento de la natación. Métodos Un total de 18 niños y adolescentes nadadores participaron en la muestra analizada en este estudio. En este trabajo, 18 participantes fueron divididos en grupos experimentales y de control. Estos grupos tienen cuatro estilos de natación: mariposa, braza, espalda y estilo libre. Resultados Tras dos meses de ejercicios de coordinación, el rendimiento de la natación en mariposa y rana mejoró parcialmente. Hubo diferencias significativas en los datos (P<0,05). Conclusión El proceso de entrenamiento físico puede mejorar la calidad general de los deportistas. Nivel de evidencia II; Estudios terapéuticos - investigación de los resultados del tratamiento.

Abstract Purposes: Braided and laser-cut stents both are efficacious and safe for coiling intracranial aneurysms. The study aimed to compare outcomes following braided stent-assisted coil embolization versus laser engraved stent-assisted coil embolization in 266 patients who were diagnosed with unruptured intracranial aneurysms of different types and locations. Methods: Patients with unruptured complex intracranial aneurysms underwent braided (BSE cohort, n = 125) or laser engraved (LSE cohort, n = 141) stent-assisted embolization. Results: The deployment success rate was higher for patients of the LSE cohort than those of the BSE cohort (140 [99%] vs. 117 [94%], p = 0.0142). Seventy-one (fifty-seven percentages) and 73 (52%) were coil embolization procedure success rates of the BSE and the LSE cohorts. Periprocedural intracranial hemorrhage was higher in patients of the BSE cohort than those of the LSE cohort (8 [6%] vs. 1 [1%], p = 0.0142). Four (three percentages) patients from the LSE cohort and 3 (2%) patients from the BSE cohort had in-stent thrombosis during embolization. Permanent morbidities were higher in patients of the LSE cohort than those of the BSE cohort (8 [6%] vs. 1 [1%], p = 0.0389). Higher successful procedures (76% vs. 68%) and fewer postprocedural intracranial hemorrhage (0% vs. 5%) and mortality (0% vs. 5%) were reported for patients of the BSE cohort in posterior circulation aneurysmal location than those of the LSE cohort. Laser engraved stent has fewer problems with deployment and may have better periprocedural and follow-up outcomes after embolization. Conclusions: Braided stent-assisted embolization should be preferred when the aneurysm is present in the posterior circulation. Purposes lasercut cut stentassisted assisted 26 locations Methods 125 141 Results 140 (14 99% 99 [99% vs 11 94%, 94 94% , [94%] 0.0142. 00142 0.0142 . 0 0142 0.0142) Seventyone Seventy one fiftyseven fifty seven percentages 7 52% 52 (52% cohorts 8 ( 6% 6 [6% 1%, 1% [1%] three 2% 2 (2% instent 0.0389. 00389 0.0389 0389 0.0389) 76% 76 (76 68% 68 0% (0 5% 5 followup follow up Conclusions 12 14 (1 9 [99 [94% 0014 0.014 014 (52 [6 [1% (2 0038 0.038 038 (7 [9 [94 001 0.01 01 (5 [ [1 003 0.03 03 00 0.0 0.

SUMMARY: This study aimed to compare the clinical value of carotid ultrasound and digital subtraction angiography (DSA) for carotid artery stenosis in patients with cerebral infarction. Sixty patients with cerebral infarction underwent carotid ultrasound and DSA. Carotid artery stenosis, degree of stenosis (mild, moderate, severe, and occlusion), and carotid artery plaques were recorded and compared. Carotid stenosis rate was 96.67 % (58/60) and 91.67 % (55/60) on DSA and carotid ultrasound, respectively, and the difference was not statistically significant. Mild, moderate, and severe carotid artery stenosis and occlusion were diagnosed in 35, 28, 20, and 17 arteries, respectively, with DSA, and in 39, 25, 10, and 9 arteries, respectively, with carotid ultrasound. There was a statistically significant difference in the degree of carotid stenosis between the two methods (p<0.05). The kappa value of carotid plaques detected by carotid ultrasound and DSA was 0.776, indicating good consistency. Both carotid ultrasound and DSA are effective for screening carotid artery stenosis and carotid atherosclerotic plaques. While carotid ultrasound is faster and more convenient, DSA can more accurately detect the degree of stenosis and presence of occlusion. Thus, our recommendation is a combination of carotid ultrasound and DSA in clinical settings to improve the convenience and accuracy of diagnosis.

RESUMEN: Este estudio tuvo como objetivo comparar el valor clínico de la ecografía carotídea y la angiografía por sustracción digital (DSA) para la estenosis de la arteria carótida en pacientes con infarto cerebral. Sesenta pacientes con infarto cerebral fueron sometidos a ecografía carotídea y DSA. Se registraron y compararon la estenosis de la arteria carótida, el grado de estenosis (leve, moderada, grave y oclusión) y las placas de la arteria carótida. La tasa de estenosis carotídea fue del 96,67 % (58/60) y del 91,67 % (55/60) en DSA y ecografía carotídea, respectivamente, y la diferencia no fue estadísticamente significativa. Se diagnosticaron estenosis y oclusión de la arteria carótida leve, moderada y grave en 35, 28, 20 y 17 arterias, respectivamente, con DSA, y en 39, 25, 10 y 9 arterias, respectivamente, con ecografía carotídea. Hubo una diferencia estadísticamente significativa en el grado de estenosis carotídea entre los dos métodos (p<0,05). El valor kappa de las placas carotídeas detectadas por ecografía carotídea y DSA fue de 0,776, lo que indica una buena consistencia. Tanto la ecografía carotídea como la DSA son eficaces para detectar la estenosis de la arteria carótida y las placas ateroscleróticas carotídeas. Si bien la ecografía carotídea es más rápida y conveniente, la DSA puede detectar con mayor precisión el grado de estenosis y la presencia de oclusión. Por lo tanto, nuestra recomendación es una combinación de ecografía carotídea y DSA en entornos clínicos para mejorar la conveniencia y precisión del diagnóstico.

Abstract The AMC-HN-8 cell line and the primary human laryngeal epithelial cell lines were utilized in this work to explore the molecular mechanism of miR-548-3p regulating the gene DAG1 to induce the occurrence and malignant transformation of laryngeal carcinoma. Non-coding RNA miR-548- 3p overexpression plasmid, interference plasmid and blank plasmid were constructed, and the plasmids were transfected into AMC-HN-8 cells, respectively. Meanwhile, a non-transfected plasmid group and a human laryngeal epithelial primary cell group were set up. Five groups of cells were named as NC (Normal control), Model, Ov-miR-548-3p, Sh-miR-548-3p and Blank-plasmid group. The luciferase reporter experiment was used to analyze the regulation characteristics of hsa-miR-548-3p on dystrophin-associated glycoprotein 1 (DAG1). Immunofluorescence was used to analyze the relative expression characteristics of the protein DAG1. The cell cloning experiment was used to analyze the proliferation characteristics of AMC-HN-8. The scratch healing test was used to analyze the migration ability of AMC-HN-8. The transwell test was used to analyze the invasion ability of AMC-HN-8. The RT-PCR was used to analyze the expression level of miR-548-3p. Western blot experiments were used to analyze the expression of protein DAG1, laminin α2 (LAMA2) and utrophin (UTRN). The luciferase report experiment and immunofluorescence test found that the expression of DAG1 and miR-548-3p are positively correlated. Cell cloning, scratching and migration experiments identified that the activity of laryngeal cancer cells was positively correlated with the expression of DAG1. The results of Western blot analysis further strengthened the above conclusions. Through carrying out research on the cellular levels, our work has demonstrated that miR-548-3p regulated the content of protein DAG1, and then further induced malignant transformation of laryngeal carcinoma.

Resumen En este trabajo se utilizaron la línea celular AMC-HN-8 y la línea celular epitelial laríngea humana primaria, para explorar el mecanismo molecular regulador del miR-548-3p sobre el gen DAG1 para inducir la aparición y la transformación maligna del carcinoma laríngeo. Se construyeron el plásmido de sobreexpresión de miR-548-3p de ARN no codificante, el plásmido de interferencia y el plásmido en blanco, y los plásmidos se transfectaron en células AMCHN-8 respectivamente. Mientras tanto, se establecieron un grupo de plásmidos no transfectados y un grupo de células primarias epiteliales laríngeas humanas. Se nombraron cinco grupos de células como NC (control normal), modelo, OvmiR-548-3p, Sh-miR-548-3p y grupo de plásmido en blanco. El experimento indicador de luciferasa se utilizó para analizar las características de regulación de hsa-miR-548-3p en la glicoproteína 1 asociada a distrofina (DAG1). Se utilizó inmunofluorescencia para analizar las características de expresión relativa de la proteína DAG1. El experimento de clonación celular se utilizó para analizar las características de proliferación de AMC-HN-8. Se utilizó la prueba de cicatrización por rascado para analizar la capacidad de migración de AMC-HN-8. La prueba de transwell se utilizó para analizar la capacidad de invasión de AMCHN-8. Se utilizó RT-PCR para analizar el nivel de expresión de miR-548-3p. Se usó un experimento de transferencia Western (Western blot) para analizar las expresiones de la proteína DAG1, laminina α2 (LAMA2) y utrofina (UTRN). El experimento de reporte de luciferasa y la prueba de inmunofluorescencia encontraron que la expresión de DAG1 y miR-548-3p están positivamente correlacionadas. Los experimentos de clonación celular, rascado y migración, identificaron que la actividad de las células cancerosas de laringe se correlacionó positivamente con la expresión de DAG1. Los resultados del análisis de transferencia Western fortalecieron aún más las conclusiones anteriores. A través de la investigación a nivel celular, nuestro proyecto ha demostrado que miR-548-3p regula el contenido de la proteína DAG1 y luego induce la transformación maligna del carcinoma de laringe.

Abstract Hordeum californicum (H. californicum, 2n=2X=14, HcHc), one of the wild relatives of wheat (Triticum aestivum L.), harbors many desirable genes and is a potential genetic resource for wheat improvement. In this study, an elite line ND646 was selected from a BC4F5 population, which was developed using 60Co-γ irradiated wheat-H. californicum disomic addition line WJ28-1 (DA6Hc) as the donor parent and Ningchun 4 as the recurrent parent. ND646 was identified as a novel wheat-H. californicum 6HcS/6BL translocation line using genomic in situ hybridization (GISH), fluorescence in situ hybridization (FISH), and H. californicum-specific expressed sequence tag (EST) markers. Further evaluation revealed that ND646 had excellent performance in several traits, such as a higher sedimentation value (SV), higher water absorption rate (WAR), and higher hardness index (HI). More importantly, it had more kernels per spike (KPS), a higher grain yields (GY), and good resistance to powdery mildew, leaf rust, and 2,4-D butylate (2,4-D). Its excellent phenotypic performance laid the foundation for further investigation of its genetic architecture and makes ND646 a useful germplasm resource for wheat breeding.

Abstract Thoracolumbar tuberculosis is a common clinical disease. In this study, a 63 years old female patient had back pain after physical work. X-ray examination showed that the 8th thoracic vertebra was compressed. MR showed that the signal of the 8th thoracic vertebra was abnormal, and T2 showed an obviously high signal. Then, she was misdiagnosed as compression fracture of the thoracic spine at first diagnosis and treated with percutaneous balloon kyphoplasty (PKP) and the pain was gradually aggravated 3 months after the operation; then, lower extremity neurological symptoms began to appear. After that, she was finally diagnosed with tuberculosis of the thoracic spine and received surgery again and then the symptoms were ameliorated significantly, and the muscle strength of both lower limbs recovered. For patients with thoracolumbar compression fractures, we should fully understand the disease history of the disease and perform a detailed examination. The tuberculosis and even tumors should be considered to avoid misdiagnosis.

OBJECTIVES: This study explored the clinical efficacy of VitalStim electrical stimulation combined with swallowing function training for patients with dysphagia following an acute stroke. METHODS: Seventy-two patients with dysphagia following an acute stroke were admitted to our hospital and were further divided into two groups using prospective research methods. There were 36 cases in each group according to the random number table method. The control group received conventional medical treatment and swallowing function training while the experimental group received conventional medical treatment and VitalStim electrical stimulation combined with swallowing function training. RESULTS: The overall response rate of the experimental group (94.44%) was higher than that of the control group (77.78%), and the difference was statistically significant (p<0.05). Compared with before treatment, the upward and forward movement speeds of the hyoid bone, anterior movement speed, the grading score of the Kubota drinking water test, Caiteng’s grading score, serum superoxide dismutase, 5-hydroxytryptamine, and norepinephrine levels, Fugl-Meyer Assessment score, and multiple quality of life scores of the two groups showed improvement after treatment. While the standard swallowing assessment score, serum malondialdehyde level, and National Institutes of Health Stroke Scale score decreased, the aforementioned indices showed a significant improvement in the experimental group (p<0.05). CONCLUSION: The results of this study indicate that VitalStim electrical stimulation combined with swallowing function is effective for treating dysphagia following an acute stroke. It can effectively improve swallowing, neurological, and limb motor functions, reduce complications, promote physical recovery, and improve overall quality of life of patients.

OBJECTIVES: Cerebral ischemia seriously threatens human health and is characterized by high rates of incidence, disability and death. Developing an ideal animal model of cerebral ischemia that reflects the human clinical features is critical for pathological studies and clinical research. The goal of this study is to establish a local cerebral ischemia model in rhesus macaque, thereby providing an optimal animal model to study cerebral ischemia. METHODS: Eight healthy rhesus monkeys were selected for this study. CT scans were performed before the operation to exclude cerebral vascular and intracranial lesions. Under guidance and monitoring with digital subtraction angiography (DSA), a microcatheter was inserted into the M1 segment of the middle cerebral artery (MCA) via the femoral artery. Then, autologous white thrombi were introduced to block blood flow. Immediately following embolization, multisequence MRI was used to monitor cerebrovascular and brain parenchymal conditions. Twenty-four hours after embolization, 2 monkeys were sacrificed and subjected to perfusion, fixation and pathological examination. RESULTS: The cerebral ischemia model was established in 7 rhesus monkeys; one animal died during intubation. DSA and magnetic resonance angiography (MRA) indicated the presence of an arterial occlusion. MRI showed acute local cerebral ischemia. HE staining revealed infarct lesions formed in the brain tissues, and thrombi were present in the cerebral artery. CONCLUSION: We established a rhesus macaque model of local cerebral ischemia by autologous thrombus placement. This model has important implications for basic and clinical research on cerebral ischemia. MRI and DSA can evaluate the models to ensure accuracy and effectiveness.

Abstract Purpose To analyze the plasma lipid spectrum between healthy control and patients with pancreatic cancer and to select differentially expressed tumor markers for early diagnosis. Methods In total, 20 patents were divided into case group and healthy control group according to surgical pathology. Of almost 1206 plasma lipid molecules harvested from 20 patients were measured by HILIC using the normal phase LC/MS. Heat map presented the relative levels of metabolites and lipids in the healthy control group and patients with pancreatic cancer. The PCA model was constructed to find out the difference in lipid metabolites. The principal components were drawn in a score plot and any clustering tendency could be observed. PLS-DA were performed to distinguish the healthy control group and pancreatic cancer according to the identified lipid profiling datasets. The volcano plot was used to visualize all variables with VIP>1 and presented the important variables with P<0.01 and |FC|>2. Results The upregulated lipid metabolites in patients with pancreatic cancer contained 9 lipids; however, the downregulated lipid metabolites contained 79 lipids. Conclusion There were lipid metabolomic differences in patients with pancreatic cancer, which could serve as potential tumor markers for pancreatic cancer.

Abstract The use of antithrombotic therapies and non-steroid anti-inflammatory drugs has increased worldwide and with it the risk of presenting a bleeding complication. The group of patients undergoing an invasive procedure such as a gastrointestinal endoscopy are at a higher risk of peri-procedural bleeding complications. However, in those patients receiving anti-thrombotic therapy scheduled for a gastrointestinal endoscopy the risk of bleeding must be weighted against the risk of a thrombo-embolic event while the patients are off the antithrombotic treatment. Antithrombotic drug management in the peri-endoscopic time has become more complex due to the appearance of the new direct action anticoagulants. Although several international guidelines and systematic reviews on the topic are available, its applicability and availability in Mexico are limited, considering language barriers and drug and technology availability, among others. This lead the Asociación Mexicana de Endoscopia Gastrointestinal to summon a group of gastroenterologists, endoscopists, cardiologists and hematologists to assess and review current scientific evidence with the aim to develop and propose a series of recommendations for the management of anti-thrombotic therapy before, during and after and endoscopic procedure.

Resumen El uso de terapias antitrombóticas y de antiinflamatorios no esteroideos ha aumentando progresivamente, lo cual incrementa el riesgo de hemorragia. Entre las causas y sitios de hemorragia asociada a estas terapias están aquellos que suceden alrededor de un procedimiento invasivo como la endoscopia. En los pacientes que reciben terapia antitrombótica y que serán sometidos a algún procedimiento endoscópico se debe equilibrar el riesgo de hemorragia frente al riesgo trombótico, para minimizar el tiempo en que el paciente estará sin la debida protección antiplaquetaria o anticoagulante. El manejo de la terapia antitrombótica durante una endoscopia se ha hecho más complejo debido al desarrollo de anticoagulantes de acción directa. Aunque existen guías y revisiones internacionales sobre el manejo de estos fármacos en relación con procedimientos endoscópicos, el idioma de publicación, y la disponibilidad y accesibilidad de medicamentos limitan el acceso a ellas, así como su aplicabilidad ad integrum; esto justifica su revisión y adaptación a México. La Asociación Mexicana de Endoscopia Gastrointestinal convocó a un grupo de gastroenterólogos, cardiólogos, hematólogos y endoscopistas para revisar y evaluar de manera crítica la evidencia científica para proponer estrategias de manejo de la terapia antitrombótica antes, durante y después de algún procedimiento endoscópico. El objetivo es sugerir alternativas de acuerdo con la disponibilidad de recursos humanos y tecnológicos en nuestro país basadas en la evidencia científica disponible en la actualidad.

Summary Objective: To investigate the neuropsychological characteristics and changes in CRP, S100B, MBP, HSP-7, and NSE in serum. Method: Sixty-six (66) patients treated in our hospital as CCCI group were chosen for our study, and 90 patients with depression were selected as the depression group. The patients in both groups were examined with CT perfusion, depression, anxiety and cognition evaluation. Their serum CRP, S100B, MBP, HSP-70 and NSE levels were detected. Neuropsychological and serum markers characteristics were compared. Results: The CBF and CBV in bilateral basal ganglia, frontal lobes, greater oval center, brain stem, and left and right regions of occipital lobes of the patients in CCCI group were significantly lower than in the depression group. The HAMD and HAMA scores of CCCI group patients were significantly lower than in the depression group; CCCI group performed better regarding attention, memory, abstract terms and delayed recall. CCCI also had significantly higher total scores than the depression group. Serum CRP, S100B, MBP, HSP-70 and NSE levels in CCCI group were significantly higher than in the depression group. The differences reach statistical significance (p<0.05). Conclusion: CCCI patients who are accompanied by minor depressive disorder have different degrees of cognitive impairment and experience a significant rise in serum CRP, S100B, MBP, HSP-70 and NSE.

Abstract Tinea faciei is a relatively uncommon dermatophyte infection entailing atypical clinical symptoms, usually misdiagnosed and treated with corticosteroids. The authors describe a case of tinea faciei on the right eyebrow caused by Trichophyton interdigitale. The patient was an 18-year-old girl, who had an inflammatory plaque with a scaly, pustular surface on the right eyebrow and upper eyelid, which had persisted for over 1 month. She was once misdiagnosed as having eczema and was treated using corticosteroid cream. A diagnosis of tinea faciei was made based on direct microscopy and culture. The sequencing of the nuclear ribosomal ITS region and β-tubulin gene of the isolate established its T. interdigitale lineage. The patient was cured by treatment with systemic terbinafine in combination with topical application of 1% naftifine-0.25% ketaconazole cream for 2 weeks.

ABSTRACTIn this work, the mixture of alginate and soy protein isolate used as a wall material was developed to encapsulateEnterococcus faecalis HZNU P2 (E. faecalis HZNU P2). The survival ability in the simulated gastric fluid (SGF) and bile salt solution, storage stability at different temperatures and release properties in the simulated intestinal fluid (SIF) of encapsulated cells were assessed. The results showed that encapsulation could offer sufficient protection toE. faecalis HZNU P2. The viability of encapsulatedE. faecalis HZNU P2 did not decrease in SGF at pH 2.5 or 2.0 after 2 h incubation, while free cells were reduced from 11 to 9.85 log CFU/mL in SGF (pH 2.5) at the same exposure time. Only minor viability of encapsulatedE. faecalis HZNU P2 lost in 1.0 or 2.0% bile salt solution for 1 or 2 h exposure, compared with no survival of freeE. faecalis HZNU P2 under the same conditions. EncapsulatedE. faecalis HZNU P2 was completely released from the microspheres in SIF within 1 h. The viability of encapsulatedE. faecalisHZNU P2 stored for two weeks at 4°C was fully retained. Viabilities of encapsulatedE. faecalis HZNU P2, 9.6 and 9.0 Log CFU/g were obtained at 25 and 37°C after 21 days storage, respectively. However, around 1.0 log CFU/mL of free cells was reduced after two weeks storage at 4°C. EncapsulatedE. faecalis HZNU P2 using soy protein isolate and alginate as wall materials could play an important role in food applications.