An approach to robust condition monitoring in industrial processes using pythagorean membership grades.

In this paper, a robust approach to improve the performance of a condition monitoring process in industrial plants by using Pythagorean membership grades is presented. The FCM algorithm is modified by using Pythagorean fuzzy sets, to obtain a new variant of it called Pythagorean Fuzzy C-Means (PyFCM). In addition, a kernel version of PyFCM (KPyFCM) is obtained in order to achieve greater separability among classes, and reduce classification errors.

Diagnosis of Intrauterine Pregnancy Despite the Presence of Etonogestrel Implant.

While contraception is an important method to avoid pregnancy, it is not always effective. Our case details a 33-year-old-female with an etonogestrel implant who presented to the emergency department (ED) with a two-week history of vomiting and abdominal pain. Pelvic and transvaginal ultrasound confirmed a single, live intrauterine pregnancy.

Temperature, season, and latitude influence development-related phenotypes of Philippine Aedes aegypti (Linnaeus): Implications for dengue control amidst global warming.

Background: Dengue is endemic in the Philippines. Aedes aegypti is the primary vector. This study aimed to determine the hatching behavior and viability of Ae.

Long-term visual pathway alterations after elemental mercury poisoning: report of a series of 29 cases.

Background: There are few clinical data on retinal involvement after acute exposure to high concentrations mercury and the available reports are based on a small number of patients suffering chronic exposure. The purpose of this paper is to report findings in workers acutely exposed to very high concentrations of mercury vapor with the aim of providing data on a possible direct retinal involvement.

Methods: Twenty-nine patients and 16 controls were evaluated in a comparative case series.

A Novel Technique to Minimize Contamination for Cervical Cancer Surgery Patients.

The Laparoscopic Approach to Cervical Cancer (LACC) trial changed the surgical management of cervical cancer worldwide. It was a multinational phase III clinical trial that reported lower survival and higher rate of abdominopelvic recurrences in minimally invasive surgery (MIS) than those of open surgery after hysterectomy. It is possible that tumor exposure to the peritoneal cavity in the MIS arm may account for these differences.

The Loop of the TPR1 Subdomain of Phi29 DNA Polymerase Plays a Pivotal Role in Primer-Terminus Stabilization at the Polymerization Active Site.

Bacteriophage Phi29 DNA polymerase belongs to the protein-primed subgroup of family B DNA polymerases that use a terminal protein (TP) as a primer to initiate genome replication. The resolution of the crystallographic structure showed that it consists of an N-terminal domain with the exonuclease activity and a C-terminal polymerization domain. It also has two subdomains specific of the protein-primed DNA polymerases; the TP Regions 1 (TPR1) that interacts with TP and DNA, and 2 (TPR2), that couples both processivity and strand displacement to the enzyme.

Latin American and Spanish-speaking perspectives on the challenges of global psychiatry.

The multi-faceted phenomenon known as globalization has a particular impact on the conceptual and practical development of mental health disciplines in general, and psychiatry in particular, across different world regions. To be theoretically and functionally effective, global psychiatry requires an integration of its different components. To such objective, and after a brief review of continental European and Anglo-Saxon contributions, this article examines the history, characteristics, and contributions of Latin/Iberian American and Spanish-speaking psychiatry, in order to substantiate its role in world psychiatry.

New insights into the coordination between the polymerization and 3'-5' exonuclease activities in ϕ29 DNA polymerase.

Bacteriophage ϕ29 DNA polymerase has two activities: DNA polymerization and 3'-5' exonucleolysis governed by catalytic sites present in two structurally distant domains. These domains must work together to allow the correct replication of the template and to prevent the accumulation of errors in the newly synthesized DNA strand. ϕ29 DNA polymerase is endowed with a high processivity and strand displacement capacity together with a high fidelity.

Retrospective Study of Cystic Echinococcosis in a Recent Cohort of a Referral Center for Liver Surgery.

Background: Cystic echinococcosis (CE) is a zoonosis endemic in Spain caused by the larval stage of the cestode Echinococcus granulosus and is one of the 18 neglected tropical diseases recognized by the WHO. The aim of this study was to describe the epidemiological and clinical data of CE in a surgical referral hospital.

Methods: A retrospective descriptive study of all adults' patients diagnosed with CE and followed at Vall d'Hebron University Hospital in Barcelona, Spain, between 2000 and 2015.

Low Total Dose of Anti-Human T-Lymphocyte Globulin (ATG) Guarantees a Good Glomerular Filtration Rate after Liver Transplant in Recipients with Pretransplant Renal Dysfunction.

We aimed to evaluate the safety and efficacy of low doses of anti-T-lymphocyte globulin (ATG)-based immunosuppression in preserving renal function and preventing liver rejection in liver transplant (LT) recipients with pretransplant renal dysfunction. We designed a prospective single-center cohort study analyzing patients with pre-LT renal dysfunction defined as eGFR<60 mL/min/1.73m, who underwent induction therapy with ATG (.

Role of Biodegradable Stents as Part of Treatment of Biliary Strictures after Pediatric and Adult Liver Transplantation: An Observational Single-Center Study.

This brief report presents the results of 20 adult and pediatric patients treated with the use of biodegradable SX-Ella biliary stents placed by means of a transhepatic approach for the treatment of benign biliary strictures after liver transplantation. Stent insertions were always feasible (100%), and only 1 case of acute pancreatitis was observed (5%). The overall clinical success rate of the procedure, including anastomotic and nonanastomotic strictures, was 75%, and was higher in the anastomotic stricture group (81.

Chirp-based direct phase modulation of VCSELs for cost-effective transceivers.

A 2.5  Gb/s differential binary phase-shift keying (DPSK) transmitter based on direct phase modulation of a vertical cavity surface emitting lasers (VCSEL) using its own chirp is proposed. The VCSEL, which has a wavelength of 1539.

Does Matching Donor-Recipient Age Affect Long-Term Survival in Liver Transplantation?

BACKGROUND The characteristics of liver donors have changed over the last decade owing to the shortage of organs and high mortality on the waiting list, leading to wider use of extended-criteria donors, including older donors. The aim of this study was to evaluate the effect of matching donor-recipient age on morbidity at 1 year post-transplant and on long-term patient and graft survival. MATERIAL AND METHODS Retrospective study from a prospectively-obtained database including adult patients who had received a primary liver transplant (LT) from whole graft of brain-dead donors.

1 Gbps full-duplex links for ultra-dense-WDM 6.25 GHz frequency slots in optical metro-access networks.

1 Gbps full-duplex optical links for 6.25 GHz ultra dense WDM frequency slots are demonstrated and optimized for cost-effective metro-access networks. The OLT-ONU downlinks are based on 1 Gbps Nyquist-DPSK using MZM and single-detector heterodyne reception obtaining a sensitivity of -52 dBm.

Insights into the Determination of the Templating Nucleotide at the Initiation of φ29 DNA Replication.

Bacteriophage φ29 from Bacillus subtilis starts replication of its terminal protein (TP)-DNA by a protein-priming mechanism. To start replication, the DNA polymerase forms a heterodimer with a free TP that recognizes the replication origins, placed at both 5' ends of the linear chromosome, and initiates replication using as primer the OH-group of Ser-232 of the TP. The initiation of φ29 TP-DNA replication mainly occurs opposite the second nucleotide at the 3' end of the template.

Mechano-chemical kinetics of DNA replication: identification of the translocation step of a replicative DNA polymerase.

During DNA replication replicative polymerases move in discrete mechanical steps along the DNA template. To address how the chemical cycle is coupled to mechanical motion of the enzyme, here we use optical tweezers to study the translocation mechanism of individual bacteriophage Phi29 DNA polymerases during processive DNA replication. We determine the main kinetic parameters of the nucleotide incorporation cycle and their dependence on external load and nucleotide (dNTP) concentration.

Kinetic mechanisms governing stable ribonucleotide incorporation in individual DNA polymerase complexes.

Ribonucleoside triphosphates (rNTPs) are frequently incorporated during DNA synthesis by replicative DNA polymerases (DNAPs), and once incorporated are not efficiently edited by the DNAP exonucleolytic function. We examined the kinetic mechanisms that govern selection of complementary deoxyribonucleoside triphosphates (dNTPs) over complementary rNTPs and that govern the probability of a complementary ribonucleotide at the primer terminus escaping exonucleolytic editing and becoming stably incorporated. We studied the quantitative responses of individual Φ29 DNAP complexes to ribonucleotides using a kinetic framework, based on our prior work, in which transfer of the primer strand from the polymerase to exonuclease site occurs prior to translocation, and translocation precedes dNTP binding.

Draft Genome Sequence of Haloalkaliphilic Exiguobacterium sp. Strain AB2 from Manleluag Ophiolitic Spring, Philippines.

Exiguobacterium sp. AB2 is a haloalkaliphilic bacterium isolated from a hyperalkaline spring in Manleluag, Pangasinan, Philippines. Sequencing of bacterial DNA assembled a 2.

Multiple indications for everolimus after liver transplantation in current clinical practice.

Aim: To assess our experience with the use and management of everolimus-based regimens post-liver transplantation and to redefine the potential role of this drug in current clinical practice.

Methods: From October 1988 to December 2012, 1023 liver transplantations were performed in 955 patients in our Unit. Seventy-four patients (7.

Dynamics of translocation and substrate binding in individual complexes formed with active site mutants of {phi}29 DNA polymerase.

The Φ29 DNA polymerase (DNAP) is a processive B-family replicative DNAP. Fluctuations between the pre-translocation and post-translocation states can be quantified from ionic current traces, when individual Φ29 DNAP-DNA complexes are held atop a nanopore in an electric field. Based upon crystal structures of the Φ29 DNAP-DNA binary complex and the Φ29 DNAP-DNA-dNTP ternary complex, residues Tyr-226 and Tyr-390 in the polymerase active site were implicated in the structural basis of translocation.

Role of the LEXE motif of protein-primed DNA polymerases in the interaction with the incoming nucleotide.

The LEXE motif, conserved in eukaryotic type DNA polymerases, is placed close to the polymerization active site. Previous studies suggested that the second Glu was involved in binding a third noncatalytic ion in bacteriophage RB69 DNA polymerase. In the protein-primed DNA polymerase subgroup, the LEXE motif lacks the first Glu in most cases, but it has a conserved Phe/Trp and a Gly preceding that position.