Description of trunk neural crest migration and peripheral nervous system formation in the Egyptian cobra Naja haje haje.

The neural crest is a stem cell population that forms in the neurectoderm of all vertebrates and gives rise to a diverse set of cells such as sensory neurons, Schwann cells and melanocytes. Neural crest development in snakes is still poorly understood. From the point of view of evolutionary and comparative anatomy is an interesting topic given the unique anatomy of snakes.

Revamping Teacher Training for Challenging Times: Teachers' Well-Being, Resilience, Emotional Intelligence, and Innovative Methodologies as Key Teaching Competencies.

Purpose: This study aimed to design, implement, and evaluate a teacher training program to improve the quality and innovation of teaching practice. The program was designed to protect teachers' mental health and well-being, and increase their resilience and emotional competence while introducing innovative educational methodologies.

Participants And Methods: An experimental design using a control group and pre-/post-test empirical data was adopted to determine the effects of the 14-week teacher training program.

A Non-Shedding Fruit Palm Reveals Perturbations to Hormone Signaling, ROS Homeostasis, and Hemicellulose Metabolism.

The developmentally programmed loss of a plant organ is called abscission. This process is characterized by the ultimate separation of adjacent cells in the abscission zone (AZ). The discovery of an American oil palm () variant that does not shed its has allowed for the study of the mechanisms of ripe fruit abscission in this species.

Aroma-active compounds, sensory profile, and phenolic composition of Fondillón.

The Fondillón is a wine made from overripe grapes of the Monastrell variety, which is characterized by a high alcohol content and a minimum barrel ageing of 10 years. The objective of this study was to analyze the Fondillón volatile composition, key aroma-active compounds, sensory profile and phenolic composition. Fifty-four volatile compounds were identified, quantified and classified as alcohols, esters, acids, aldehydes, lactones, phenols, hydrocarbons and ketone.

[Continuous renal replacement therapy in patients with extracorporeal membrane oxygenation].

The presence of renal dysfunction is not unusual in patients with pulmonary or cardiac dysfunction who require rescue with extracorporeal membrane oxygenation (ECMO). The complexity, implicit in the implementation of both techniques, can be overwhelming. This review aims to explain the most important aspects of continuous renal replacement therapy in a patient with extracorporeal support.

Efficacy of mycophenolate treatment in adults with steroid-dependent/frequently relapsing idiopathic nephrotic syndrome.

Background: This study assessed the efficacy of therapy with mycophenolate (MF) and reduced doses of steroids in adults with steroid-dependent/frequently relapsing idiopathic nephrotic syndrome (SD/FR-INS).

Methods: Twenty-nine nephrotic patients (including 16 males and 13 females; mean age: 40 years, range: 18-74) were treated. Starting doses of MF were 2000 mg/day for mofetil MF (1500 mg/day in one patient) or 1440 mg/day for sodium MF.

Improving the Quality of Life of Persons with Intellectual Disabilities Through ICTs.

Removing barriers to accessing Information and Communication Technologies (ICTs) by Persons with Intellectual Disabilities (IDPs) is crucial. Being excluded from ICTs implies being shut down from the information society, but also from accessing essential public services, as well as from the opportunity of living an independent life. The IdICT project has the general objective of increasing the competences of IDPs, their families and the professionals that work with them to exploit ICTs with a Quality of Life approach.

Diel Patterns of Activity for Insect Pollinators of Two Oil Palm Species (Arecales : Arecaceae).

The pollination of two oil palm species, Elaeis guineensis Jacquin and Elaeis oleifera Cortés (Arecales: Arecaceae), depends on a mutualistic relation with insects, which use male inflorescences as a brood site, and visits female inflorescences lured by the emitted odor, which is similar to that of males. Although the activity of visiting the inflorescences by these insects is critical for the adequate natural pollination of the host plant, their activity is poorly documented. In the present study, we determine the diel activity of two specialized pollinator weevils (Coleoptera: Curculionidae) on inflorescences of their respective host-palm: Elaeidobius kamerunicus Faust specialized on E.

Metalloproteinase 2 and 9 Activity Increase in Epicardial Adipose Tissue of Patients with Coronary Artery Disease.

Background: Epicardial adipose tissue (EAT) is a visceral adipose tissue (AT) surrounding and infiltrating myocardium and coronary arteries. Increased EAT may represent a chronic inflammatory injury and a link with coronary artery disease (CAD). Metalloproteinases (MMPs) are involved in expansion of AT.

Exploring user experience and technology acceptance for a fall prevention system: results from a randomized clinical trial and a living lab.

Background: Falls are common in older adults and can result in serious injuries. Due to demographic changes, falls and related healthcare costs are likely to increase over the next years. Participation and motivation of older adults in fall prevention measures remain a challenge.

Mitoxantrone as a contributing factor in medication-related osteonecrosis of the jaws.

Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is usually initiated by dental surgery, but is occasionally exacerbated by other antiresorptive (denosumab) and anti-angiogenic therapies, and in such cases is currently termed medication-related osteonecrosis of the jaws (MRONJ). The case of a 58-year-old female with breast cancer who developed multiple and ultimately fatal metastases despite 3 years of treatment with chemotherapeutic drugs and intravenous bisphosphonates, is presented herein. Her malignant disease worsened and she was started on mitoxantrone.

Use of mycophenolate in ANCA-associated renal vasculitis: 13 years of experience at a university hospital.

Introduction: Standard therapy with corticosteroids (CS) and cyclophosphamide (CYC) followed by azathioprine has been shown to improve renal and patient survival in ANCA-associated renal vasculitis (rAAV). Mycophenolate mofetil (MF) has been progressively introduced for the treatment of rAAV in the last years because of its immunosuppressive efficacy combined with a lower toxicity profile. In this study, we retrospectively analyse the results of the introduction of MF for maintenance and induction therapy in rAAV in our institution from 2001 to 2013.

Tilted and short implants supporting fixed prosthesis in an atrophic maxilla: a 3D-FEA biomechanical evaluation.

Purpose: This study compared the biomechanical behavior of tilted long implant and vertical short implants to support fixed prosthesis in an atrophic maxilla.

Materials And Methods: The maxilla model was built based on a tomographic image of the patient. Implant models were based on micro-computer tomography imaging of implants.

Mycophenolate as maintenance therapy for lupus nephritis with impaired renal function.

Background: Mycophenolate (MF) is effective as a maintenance therapy after induction therapy in patients with lupus nephritis (LN). However, little is known about its role in patients with impaired renal function. The purpose of this study was to evaluate the efficacy and safety of MF as a maintenance therapy for LN and its association with renal function.

A functional PCA model for the study of time series of pressure maps.

Principal component analysis and functional regression are combined in a model to analyze a time series of pressure maps. The model is tested measuring the pressures over a chair seat while a subject performs a combination of simple movements. A sampling rate of 3 Hz is adequate for applying the model in sitting postures.

Long-term outcome of antineutrophil cytoplasmic antibody-associated small vessel vasculitis after renal transplantation.

The survival after renal transplantation of patients with antineutrophil cytoplasmic antibody (ANCA)-associated to systemic vasculitis is as good as in other diseases, although most of the reports are based on small numbers of patients. Furthermore, it is not known whether comorbidities (cardiovascular [CV] disease and cancer) are more frequent than in general population. We report our experience and the analysis of the published data on this topic.

Enhancing the efficacy of treatment for temporomandibular patients with muscular diagnosis through cognitive-behavioral intervention, including hypnosis: a randomized study.

Objective: This study evaluated the efficacy of a cognitive-behavioral therapy (CBT), including hypnosis, in patients with temporomandibular disorders (TMDs) with muscular diagnosis.

Study Design: Seventy-two patients (65 women and 7 men with an average age of 39 years) were selected according to the Research Diagnostic Criteria for TMD, and assigned to the experimental group (n = 41), receiving the 6-session CBT program, and the control group (n = 31). All patients received conservative standard treatment for TMD.

Mycophenolate as induction therapy in lupus nephritis with renal function impairment.

Background: Mycophenolate (MF) is effective as induction therapy for lupus nephritis (LN) in patients with normal renal function; however, little is known about its role in patients with impaired renal failure. The purpose of this study was to evaluate the response to MF in LN and its association with baseline renal function.

Methods: Data were obtained for 90 patients from 12 Spanish renal units who were receiving MF as induction therapy for LN.

Synergistic interaction between fentanyl and a tramadol: paracetamol combination on the inhibition of nociception in mice.

Multimodal analgesic approaches to manage acute and chronic pain are commonly used in humans. Here, we attempted to characterize a synergistic interaction between fentanyl, tramadol, and paracetamol on the inhibition of nociception in a model of visceral pain in mice. The three-drug combined treatment displayed a potent synergistic antinociceptive effect, together with a significant reduction of gastrointestinal transit inhibition.

Fentanyl-trazodone-paracetamol triple drug combination: multimodal analgesia in a mouse model of visceral pain.

Multimodal or balanced analgesia is commonly used in the management of acute and chronic pain in humans, in order to achieve the best analgesic/safety profile. Here, by using a model of visceral acute tonic pain, the acetic acid-induced writhing test of mice, we show a synergistic interaction between fentanyl, trazodone and paracetamol on the inhibition of nociception. First of all, once assessed that all drugs induced dose-related antinociceptive effects, they were mixed in fixed ratio (1:1) combinations and a synergistic drug-drug interaction was obtained in all circumstances.

Can human movement analysis contribute to usability understanding?

Nowadays human-machine interfaces are evaluated using different methodologies. These methodologies rarely consider the human movements involved in the interaction, and if so, the movements are considered in a simplistic manner. Another often neglected aspect is the relationship between the learning process and the use of the interface.

Comparison of functional regression and nonfunctional regression approaches to the study of the walking velocity effect in force platform measures.

The effect of walking velocity on force platform measures is examined by means of functional regression and nonfunctional regression analyses. The two techniques are compared using a data set of ground reaction forces. Functional data analysis avoids the need to identify significant points, and provides more information along the waveform.

Histamine H3 receptor activation potentiates peripheral opioid-mediated antinociception: substance P role in peripheral inflammation in mice.

Opioids provide effective analgesia in adult patients with painful inflammatory diseases. The proposed mechanism of action is the activation of peripheral opioid receptors, which may be up-regulated in such conditions. Here, by using a chronic inflammation model, namely subplantar injection of Complete Freund's adjuvant, we show a peripheral synergistic interaction between the histamine H(3) receptor agonist R-(alpha)-methylhistamine and fentanyl on the inhibition of thermal hyperalgesia and of peripheral substance P accumulation.