virulence gene-induced pulmonary and systemic tuberculosis in a young woman with normal immune function: A case report.

Background: Tuberculosis is a chronic infectious disease and an important public health problem. Despite progress in controlling tuberculosis, the incidence of tuberculosis in China is still very high, with 895000 new cases annually. This case report describes the investigation of a case of severe disseminated tuberculosis in a young adult with normal immune function, conducted to ascertain why a () strain caused such severe disease.

Effect of SNHG11/miR-7-5p/PLCB1 Axis on Acute Pancreatitis through Inhibiting p38MAPK Pathway.

Acute pancreatitis (AP) is an inflammatory disease of the pancreas. A growing number of studies have shown that long noncoding RNAs (lncRNAs) play an important role in AP progression. Here, we aimed to elucidate the role of Small Nucleolar RNA Host Gene 11(SNHG11) and its underlying molecular mechanisms behind AP progression.

Application of double layered end-to-end anastomosis with continuous manual suture for completing digestive tract reconstruction in totally laparoscopic distal gastrectomy.

Background: We retrospectively reviewed and consecutively collected the clinical data of distal gastric cancer patients who received surgical treatment, and we discuss the safety and feasibility of double layered end-to-end anastomosis with continuous manual suture to complete digestive tract reconstruction in totally laparoscopic distal gastrectomy.

Methods: We reviewed the clinical data of 41 patients with distal gastric cancer from the gastroenterology department of the Second Affiliated Hospital of Dalian Medical University, from September 2018 to August 2019, who underwent totally laparoscopic distal gastrectomy. During the operation, the method of double layered end-to-end anastomosis with continuous manual suture was used for Billroth type I anastomosis to complete digestive tract reconstruction.

Selection and validation of emotional videos: Dataset of professional and amateur videos that elicit basic emotions.

This article describes the process of selecting a collection of professional and amateur videos that elicit five basic emotions (i.e., happiness, fear, disgust, anger, and sadness) and validating these videos in three groups of participants (i.

CacyBP/SIP promotes tumor progression by regulating apoptosis and arresting the cell cycle in osteosarcoma.

Osteosarcoma (OS) is the most common primary malignant bone tumor in pediatric and adolescent patients. The calcyclin-binding protein/Siah-1-interacting protein (CacyBP/SIP) performs an essential function in cell proliferation and apoptosis. The present study investigated the effect of CacyBP/SIP in OS cell proliferation and apoptosis.

Investigating the Relationship between the Third Places and the Level of Happiness for Seniors in Taiwan.

Taiwan has actively promoted the concept of "successful aging" in recent years. The Executive Yuan drafted the , which set the primary goal to enable seniors to deal with daily life more independently. Although 'third places' enable seniors to live independently, the third places that Taiwanese seniors like are not well understood.

A first-principles study of strain tuned optical properties in monolayer tellurium.

First-principles calculations are employed to study the optical properties of monolayer Te tuned by biaxial strain. Our results demonstrate that monolayer Te has strong absorption in the visible and ultraviolet regions, and that a structural transition occurs between the α-phase and the β-phase under certain strain. In addition, there is significant optical anisotropy in α- and β-Te, while γ-Te shows isotropic characteristics due to their different structural properties.

[Effect of acupuncture stimulation of "Shenshu"(BL23)-"Taixi"(KI3)on levels of serum uric acid and renal URAT1 and OAT1 protein expression in hyperuricemia rats].

Objective: To observe the effect of acupuncture at "Shenshu"(BL23)-"Taixi"(KI3)on the levels of serum uric acid (SUA) and expression of renal urate-anion transporter 1 (URAT1) and organic anion transporter 1 (OAT1) proteins in hyperuricemia (HUA) rats, so as to explore its underlying mechanisms in improving HUA.

Methods: A total of 25 male Wistar rats were divided into 4 groups: control (＝6), HUA model (＝7), BL23-KI3 (＝6) and Ganshu (BL18)-Taichong (LR3, BL18-LR3 in short, ＝6). The HUA model was established by gavage of Oteracil Potassium (2 g/kg), once daily for 10 days, then once every other day.

[Effects of Bacteria on the Growth of and Lipid Accumulation in Cultivated in Municipal Wastewater].

Cultivating microalgae using municipal wastewater can treat wastewater and recover algal biofuel as an energy source. Wastewater provides necessary nutrients such as nitrogen, phosphorus, and water for microalgal growth. Due to the complexity of the components of municipal wastewater and the complex symbiotic and antagonistic relationship between microalgae and bacteria, it is necessary to select the suitable dominant bacterial species that can promote the microalgae to achieve high lipid production and algal biofuel production using municipal wastewater.

[Selection of Microalgae for Biofuel Using Municipal Wastewater as a Resource].

Cultivating microalgae using municipal wastewater can achieve not only treatment of the wastewater but also recovery of algae for use as a biofuel energy source. Wastewater provides necessary nutrients, such as nitrogen and phosphorus, and water for microalgal growth. Because of the complexity of components of municipal wastewater, variety of adaptability, and tolerance to wastewater of different microalgal species, it is necessary to select a suitable microalgal species with high performance in lipid production and identify proper pretreatment of the wastewater to achieve high lipid production using municipal wastewater for algal biofuel production.

Temporal regulation of σ by partner-switching mechanism at a distinct growth stage in Bacillus cereus.

The alternative transcription factor σ in Bacillus cereus governs the transcription of a number of genes that confer protection against general stress. This transcription factor is regulated by protein-protein interactions among RsbV, RsbW, σ, RsbY, RsbM and RsbK, all encoded in the sigB cluster. Among these regulatory proteins, RsbV, RsbW and σ comprise a partner-switching mechanism.

The expression of fibronectin is significantly suppressed in macrophages to exert a protective effect against Staphylococcus aureus infection.

Background: Fibronectin (Fn) plays a major role in the attachment of Staphylococcus aureus to host cells by bridging staphylococcal fibronectin-binding proteins (FnBPs) and cell-surface integrins. A previous study demonstrated that the phagocytosis of S. aureus by macrophages is enhanced in the presence of exogenous Fn.

[Methylation in Promoter Region of SLC6A2 Gene in Heart Failure Patients and Its Correlation with Qi Deficiency/Blood Stasis Syndrome].

Objective: To explore the methylation status in promoter region of norepinephrine transporter gene (NET, SLC6A2) in heart failure ( HF) patients and its correlation with qi deficiency/blood stasis syndrome (QDS/BSS).

Methods: Thirty-six patients with heart failure (NYHA classification III to IV) were recruited in the study (as the heart failure group) and their scores of QDS/BSS were evaluated. Besides, a healthy elderly group (30 cases) and a healthy youth group (30 cases) were also set up.

Healthcare utilization of bereaved family members following the 1999 Chi-chi earthquake: evidence from administrative data.

Objective: Strong earthquakes not only cause death and property damage, but also have continuous repercussions on the survivors' health. This study investigates the impact of the 1999 Chi-chi earthquake to understand how an earthquake disaster affects healthcare utilization differently between individuals who lost co-resident family members (victims) and those who did not (non-victims).

Methods: We utilize the household registration records from the Ministry of the Interior as well as claim data from the Bureau of National Health Insurance in Taiwan from 1998 to 2000.

Financial incentives and use of Cesarean delivery: Taiwan birth data 2003 to 2007.

Objectives: The Cesarean section (CS) rate in Taiwan has exceeded 30% since 2000. To lower the CS rate, the Bureau of National Health Insurance in Taiwan raised the payment for vaginal delivery (VD) in May 2005, and also increased the insured's copayment for elective CS in May 2006. This study clarifies the influences of these financial incentives, and explores whether the 2 policies lowered the CS rate.

Vancomycin activates σ(B) in vancomycin-resistant Staphylococcus aureus resulting in the enhancement of cytotoxicity.

The alternative transcription factor σ(B) is responsible for transcription in Staphylococcus aureus during the stress response. Many virulence-associated genes are directly or indirectly regulated by σ(B). We hypothesized that treatment with antibiotics may act as an environmental stressor that induces σ(B) activity in antibiotic-resistant strains.

Relationship between photochemical efficiency of photosystem II and the photochemical reflectance index of mango tree: merging data from different illuminations, seasons and leaf colors.

In order to elucidate the effects of chlorophyll concentration and seasonal temperature on the relationship between photosystem II (PSII) efficiency and the photochemical reflectance index (PRI) of leaves under different light intensity, mango (Mangifera indica), a low-temperature-sensitive species, was used for the study. From early winter to summer, we selected several days to measure chlorophyll fluorescence and leaf spectral reflectance of mango leaves with dark green to yellow green colors, under natural sunlight from predawn to sunset and under six levels (0, 200, 400, 800, 1200 and 2000 mumol m(-2) s(-1)) of artificial illumination. When leaves were exposed to light, both PRI and PSII efficiency decreased with the increase in illumination, yet the PSII efficiency-PRI relationship varied with temperature and leaf color.

Fock-Darwin states of dirac electrons in graphene-based artificial atoms.

We investigate the Fock-Darwin states of the massless chiral fermions confined in a graphitic parabolic quantum dot. In light of Klein tunneling, we analyze the condition for confinement of the Dirac fermions in a cylindrically symmetric potential. New features of the energy levels of the Dirac electrons as compared to the conventional electronic systems are discussed.

Effect of banning vancomycin analogue avoparcin on vancomycin-resistant enterococci in chicken farms in Taiwan.

Avoparcin, a vancomycin analogue, was banned as a feed additive in Taiwan in 2000. A nationwide surveillance was conducted to study the prevalence of vancomycin-resistant enterococci (VRE) on chicken farms between 2000 and 2003. Among the 1021 E.

[Comparison of two surgical approach for cardiac cancer].

Objective: To explore the preferable surgical approach for cardiac cancer.

Methods: One hundred and sixty patients with cardiac cancer underwent operation in two surgical approaches (epigastrium and left chest). Analysis was conducted on lymph nodes resected, stump positive rate, radical resectability rate, perioperative mortality, surgical complication rate, postoperative hospital days, survival rate between the two groups.

[Aprotinin reduces myocardial injury in the off-pump coronary artery bypass grafting].

Objective: To investigate the effect of aprotinin on the myocardial injury during the off-pump coronary artery bypass grafting (OPCAB).

Methods: Twenty-four patients undergoing OPCAB randomly were of 12 patients divided into two groups: aprotinin group and Control group (n = 12). In the aprotinin group a loading dose (2 x 10(6) KIU) was administered within the first 30 minutes after the induction followed by continuous infusion of 0.