Perception of the Vegetation Elements of Urban Green Spaces with a Focus on Flower Beds.

Urban vegetation plays a crucial role in meeting the challenges posed by rapid urbanization and climate change. The presence of plants and green spaces in urban areas provides a variety of environmental, social, and economic benefits. Understanding how users perceive ornamental plants in public green spaces and what their preferences are for certain vegetation elements is extremely important for planning and designing functional and aesthetically interesting urban landscapes.

Injectable conductive hydrogel electrodes for minimally invasive neural interfaces.

Soft bioelectronic neural interfaces have great potential as mechanically favourable alternatives to implantable metal electrodes. In this pursuit, conductive hydrogels (CHs) are particularly viable, combining tissue compliance with the required electrochemical characteristics. Physically-aggregated CHs offer an additional advantage by their facile synthesis into injectable systems, enabling minimally invasive implantation, though they can be impeded by a lack of control over their particle size and packing.

Predictors of mortality over time in geriatric patients with hip fracture.

Objectives: The aim of this study was to determine the variations in effect for predictors of mortality over time and risk of in-hospital complications in geriatric patients with a hip fracture. Many studies have investigated risk factors of short-term and long-term mortality separately. In current literature, little is known about the variations in effect of risk factors over time and no comparison with the general population is made.

Does the Use of Perennials in Flower Beds Necessarily Imply Sustainability?

Green spaces are becoming increasingly important for cities due to the growing pressures of urbanization and climate change. Along with trees, shrubs, and lawns, flower beds are an important part of urban green spaces. The majority of flower beds in public spaces consist of annual and biennial flower species.

A computational framework to solve the nonlinear dengue fever SIR system.

This study is relevant to present the numerical form of the nonlinear dengue fever SIR system are presented using the artificial neural networks along with the Levenberg-Marquardt backpropagation technique, i.e. ANNs-LMB.

Inter-rater agreement in pPOSSUM scores of geriatric trauma patients: a prospective evaluation.

Purpose: Risk prediction models are widely used in the perioperative setting to identify high-risk patients who may benefit from additional care and to aid clinical decision-making. pPOSSUM is such a prediction model, however, little is known about the inter-rater agreement when scoring subjective parameters. This study assessed the inter-rater agreement between clinicians of different specialties and work-level when scoring 30 clinical case reports of geriatric hip fracture patients with pPOSSUM.

The Quality of Life, Patient Satisfaction and Rehabilitation in Patients With a Low Energy Fracture-Part III of an Observational Study.

Introduction: Due to the aging population the incidence of Low Energy Fractures (LEF) increases. LEF have high mortality and morbidity rates and often cause elderly to lose independence. Patient-reported outcomes, such as Quality of Life (QoL) and patient satisfaction (PS) are needed to evaluate treatment, estimate cost-benefit analyses, and to improve clinical decision-making and patient-centered care.

Preparing for and responding to sexual and reproductive health in disaster settings: evidence from Fiji and Tonga.

Background: Pacific Island countries are vulnerable to disasters, including cyclones and earthquakes. Disaster preparedness is key to a well-coordinated response to preventing sexual violence and assisting survivors, reducing the transmission of HIV and other STIs, and preventing excess maternal and neonatal mortality and morbidity. This study aimed to identify the capacity development activities undertaken as part of the SPRINT program in Fiji and Tonga and how these enabled the sexual and reproductive health (SRH) response to Tropical Cyclones Winston and Gita.

Fear of Falling, Recurrence of Falls, and Quality of Life in Patients with a Low Energy Fracture-Part II of an Observational Study.

: Falls in elderly cause injury, mortality, and loss of independence, making Fear of Falling (FoF) a common health problem. FoF relates to activity restriction and increased fall risk. A voluntary intervention including fall risk assessment and prevention strategies was implemented to reduce falls in elderly patients with low energy fractures (LEF).

The impact of loco-regional anaesthesia on postoperative opioid use in elderly hip fracture patients: an observational study.

Purpose: Hip fractures are a common health problem among the elderly with an increasing incidence. They are associated with high mortality and morbidity. Optimal pain management remains challenging and inadequate pain control is known for negatively affecting outcomes.

Efficacy of two integrated geriatric care pathways for the treatment of hip fractures: a cross-cultural comparison.

Introduction: Many studies have focussed on the implementation and outcomes of geriatric care pathways (GCPs); however, little is known about the possible impact of clinical practices on these pathways. A comparison was made between two traumageriatric care models, one Swiss (CH) and one Dutch (NL), to assess whether these models would perform similarly despite the possible differences in local clinical practices.

Materials And Methods: This cohort study included all patients aged 70 years or older with a unilateral hip fracture who underwent surgery in 2014 and 2015.

Neurotoxic Effect of Flavonol Myricetin in the Presence of Excess Copper.

Oxidative stress (OS) induced by the disturbed homeostasis of metal ions is one of the pivotal factors contributing to neurodegeneration. The aim of the present study was to investigate the effects of flavonoid myricetin on copper-induced toxicity in neuroblastoma SH-SY5Y cells. As determined by the MTT method, trypan blue exclusion assay and measurement of ATP production, myricetin heightened the toxic effects of copper and exacerbated cell death.

Does preoperative hemodynamic preconditioning improve morbidity and mortality after traumatic hip fracture in geriatric patients? A retrospective cohort study.

Introduction: Dehydration is a major problem in the older population with traumatic hip fractures (THF). A preoperative hemodynamic preconditioning (PHP) protocol may help in achieving hemodynamic stability to ensure adequate perfusion and oxygenation using only clinical parameters to assess cardiovascular performance.

Materials And Methods: A single-centre retrospective study in geriatric trauma patients was conducted in a Level 1 Trauma Centre in Switzerland.

Orthogeriatric Trauma Unit Improves Patient Outcomes in Geriatric Hip Fracture Patients.

Introduction: An aging population in developed countries has increased the number of osteoporotic hip fractures and will continue to grow over the next decades. Previous studies have investigated the effect of integrated orthogeriatric trauma units and care model on outcomes of hip fracture patients. Although all of the models perform better than usual care, there is no conclusive evidence which care model is superior.

The implementation of a Geriatric Fracture Centre for hip fractures to reduce mortality and morbidity: an observational study.

Introduction: The aim of this study was to evaluate the effect of an orthogeriatric treatment model on elderly patients with traumatic hip fractures (THF). The Geriatric Fracture Centre (GFC) is a multidisciplinary care pathway with attention for possible age-related diseases, discharge management and out-of-hospital treatment.

Materials And Methods: A prospective cohort study with a historical cohort group was conducted at a level I trauma centre in Switzerland.

Different approaches towards geriatric trauma care for hip fracture patients: an inter-hospital comparison.

Purpose: Hip fractures in geriatric patients have high morbidity and mortality rates. The implementation of a multidisciplinary geriatric care pathway (GCP) may improve treatment for this patient population. This study focusses on two level II hospitals with a different treatment protocols.

Secondary prevention of minor trauma fractures: the effects of a tailored intervention-an observational study.

Introduction: Minor trauma fractures (MTF) in the elderly are associated with an increase in mortality, morbidity, and the risk of subsequent fractures. Often, these patients who sustain MTF have an underlying bone disease, such as osteopenia or osteoporosis. Osteoporosis is known to be underdiagnosed and undertreated, and adequate treatment is essential to reduce the occurrence of MTFs.

Role of inflammation and oxidative stress in the etiology of primary ovarian insufficiency.

Objective: The aim of this study was to elucidate the etiology and treatment of primary ovarian insufficiency, which is of unknown cause in 95% of the cases.

Materials And Methods: Thirty patients aged 18-40 years who presented to Dicle University Faculty of Medicine Clinic of Obstetrics and Gynecology between June 2012 and January 2014 and were diagnosed as having primary ovarian insufficiency based on their clinical and endocrinologic data, and 30 healthy controls were included in this study.

Results: No significant differences were found between patients with primary ovarian insufficiency and control subjects in demographic data and lipid profile levels, thyroid- stimulating hormone, prolactin, and glucose.

Light-controlled gene expression in yeast using photocaged Cu.

The manipulation of cellular function, such as the regulation of gene expression, is of great interest to many biotechnological applications and often achieved by the addition of small effector molecules. By combining effector molecules with photolabile protecting groups that mask their biological activity until they are activated by light, precise, yet minimally invasive, photocontrol is enabled. However, applications of this trendsetting technology are limited by the small number of established caged compound-based expression systems.

Optogenetic Regulation of Tunable Gene Expression in Yeast Using Photo-Labile Caged Methionine.

Light-mediated gene expression enables the noninvasive regulation of cellular functions. Apart from their classical application of regulating single cells with high spatiotemporal resolution, we highlight the potential of light-mediated gene expression for biotechnological issues. Here, we demonstrate the first light-mediated gene regulation in Saccharomyces cerevisiae using the repressible pMET17 promoter and the photolabile NVOC methionine that releases methionine upon irradiation with UVA light.

JAK2-v617F mutation is associated with clinical and laboratory features of myeloproliferative neoplasms.

The aim of this study is to investigate the differences of clinical and laboratory parameters between patients with JAK2-V617F positive myeloproliferative neoplasms (MPNs) and JAK2 wild type MPNs. DNA was isolated from peripheral blood granulocytes of 106 patients treated at Rijeka University Hospital Center: 41 with polycythemia vera (PV), 43 with essential thrombocythemia (ET), 9 with primary myelofibrosis (PMF) and 13 with myeloproliferative neoplasm--unclassifiable (MPN-u). The JAK2-V617F mutation was detected using allele specific PCR.

Annelid phylogeny and the status of Sipuncula and Echiura.

Background: Annelida comprises an ancient and ecologically important animal phylum with over 16,500 described species and members are the dominant macrofauna of the deep sea. Traditionally, two major groups are distinguished: Clitellata (including earthworms, leeches) and "Polychaeta" (mostly marine worms). Recent analyses of molecular data suggest that Annelida may include other taxa once considered separate phyla (i.

Transient activation of Ras-dependent signalling at the early stages of Herbimycin A induced erythroid differentiation of human K562 cells.

Aim: To study the dynamics of Ras-dependent signalling in the course of Herbimycin A induced erythroid differentiation of human erythroleukemia K562 cells.

Methods: p21Ras functional activity was analyzed by direct measurement of GTP/GDP ratio in anti-p21Ras immunoprecipitates of K562 cells previously incubated with H3(32)PO4. Dynamics of protein tyrosine phosphorylation was studied using Western blotting.