Voluntary disclosure of Sustainable Development Goals in mandatory non-financial reports: The moderating role of cultural dimension

AbstractThe Directive 2014/95/EU represents one of the main innovations introduced by the European Commission to encourage large companies to disclose their contribution to sustainable development. Since its introduction, the Directive 2014/95/EU has put into motion an intense debate about its effectiveness. Academics and policymakers agreed on the need to rethink mandatory non‐financial reporting to enhance the contribution to the 2030 Agenda. In fact, despite a quantitative increase in the overall number of non‐financial reports published yearly in Europe, only a limited number of companies explicitly disclose information about their contribution to the SDGs. In this sense, the disclosure of information about SDGs is driven by factors related to institutional and organizational dynamics. Building on a sample of 873 Public Interest Entities, an empirical analysis was conducted to fill the theoretical gap about the enabling role covered by cultural factors on SDG reporting. The analysis revealed that companies operating in institutional contexts characterized by long‐term orientation and an adequate degree of balance between indulgence and restraints are more oriented to disclose their contributions to the SDGs. Our insights underlined the need to consider cultural dimensions in policymaking and standard‐setting to encourage large companies to voluntarily disclose their contribution to 2030 Agenda

Integration of amorphous silicon balanced photodiodes and thin film heaters for biosensing application

This work presents the development and testing of an integrated system for on-chip detection of thermochemiluminescent biomolecules. The activation energy of the reaction is provided by a transparent structure of thin film heaters deposited on one side of a glass substrate. Light, passing through the substrate, reaches an array of amorphous silicon differential structure deposited on the opposite side of the glass substrate. The structure is designed to perform differential current measurements between a light- shielded diode, whose current is sensitive only to temperature, and a photosensor, sensitive to both incident light and temperature. The device therefore balances the thermal variations of the photodiode current and reduces the dark-current noise. These features make the presented system very appealing as highly miniaturized micro-analytical devices for biosensing applications

Analisis Penggunaan Google Dan Pengaruhnya Terhadap Kinerja (Studi Pada Mahasiswa S-1 Angkatan 2013-2014 Program Studi Administrasi Bisnis Fakultas Ilmu Administrasi Universitas Brawijaya)

The goal of this study to analyzes influence esay to use Google, usefulness Google, and use Google towards bachelor degree performence. The sample in this study is university student bachelor degree on 2013-2014 level at Administration Business Department, Administration Scients Faculty in Brawijaya University. They are 164 university students using questionnaire as the instrument of this research. The result showed that easy of use Google has positif significant towards usefulness Google, esay of use Google has positif significance towards use Google, usefulness Google has positif significant towards use Google, use Google has positif significant toward university students\u27 performance. Further showed that use Google that used by university student. The used of Goggle is considered easy and useful, in implementation. This research showed a high assessment is easy and usefull Google on its use towards university student\u27s performence

Long-term outcome of low-activity radioiodine administration preceded by adjuvant recombinant human TSH pretreatment in elderly subjects with multinodular goiter

<p>Abstract</p> <p>Background</p> <p>Large multinodular goiter (MNG) in elderly people is a common finding which can require intervention. The long-term effect of radioiodine therapy on thyroid volume (TV) and function after recombinant human (rh) TSH pre-treatment was evaluated.</p> <p>Methods</p> <p>After baseline evaluation, 40 subjects over 60 years old with a large MNG were treated with ¹³¹I up to the activity of 600 MBq. Nineteen patients were pretreated with rhTSH (0.1 mg on 2 consecutive days; group 1) while 21 subjects underwent treatment without rhTSH pretreatment (group 2). TV was monitored every 6–12 months by ultrasonography. The median follow-up period was 36 months.</p> <p>Results</p> <p>At the baseline, the groups matched in terms of TV, 24-h radioiodine uptake (RAIU), urinary iodine and neck complaints. The number of subjects pretreated with anti-thyroid drugs was significantly (P = 0.01) greater in group 2 than in group 1; TSH was more suppressed (P = 0.003) and f-T3 was more elevated (P = 0.005) in group 2 than in group 1 patients. RhTSH increased 24-h RAIU in group 1 up to the baseline level observed in group 2. The ¹³¹I activity administered was similar in both groups. Adverse events were slight and similar in both groups. A permanent post-radioiodine toxic condition was reported only in 2 patients in group 2. After radioiodine therapy, hypothyroidism was observed in significantly more group 1 patients than group 2 patients (P = 0.002). While TV was reduced in both groups, the percentage TV reduction recorded at the last examination was significantly higher (P = 0.03) in group 1 than in group 2. MNG-related complaints were significantly reduced in both group 1 (P = 0.0001 vs baseline) and group 2 (P = 0.001) patients.</p> <p>Conclusion</p> <p>Low radioiodine activities after pretreatment with low-dosage rhTSH are able to reduce TV and improve MNG-related symptoms in elderly subjects.</p

Biomolecular monitoring tool based on lab-on-chip for virus detection

Lab-on-Chip (LoC) devices for performing real-time PCR are advantageous compared to standard equipment since these systems allow to conduct in-field quick analysis. The development of LoCs, where the components for performing the nucleic acid amplification are all integrated, can be an issue. In this work, we present a LoC-PCR device where thermalization, temperature control and detection elements are all integrated on a single glass substrate named System-on-Glass (SoG) obtained using metal thin-film deposition. By using a microwell plate optically coupled with the SoG, real-time reverse transcriptase PCR of RNA extracted from both a plant and human virus has been carried out in the developed LoC-PCR device. The limit of detection and time of analysis for the detection of the two viruses by using the LoC-PCR were compared with those achieved by standard equipment. The results showed that the two systems can detect the same concentration of RNA; however, the LoC-PCR performs the analysis in half of the time compared to the standard thermocycler, with the advantage of the portability, leading to a point-of-care device for several diagnostic applications

Genomic and physiological resilience in extreme environments are associated with a secure attachment style

Understanding individual capability to adjust to protracted confinement and isolation may inform adaptive plasticity and disease vulnerability/resilience, and may have long-term implications for operations requiring prolonged presence in distant and restricted environments. Individual coping depends on many different factors encompassing psychological dispositional traits, endocrine reactivity and their underlying molecular mechanisms (e.g. gene expression). A positive view of self and others (secure attachment style) has been proposed to promote individual resilience under extreme environmental conditions. Here, we tested this hypothesis and investigated the underlying molecular mechanisms in 13 healthy volunteers confined and isolated for 12 months in a research station located 1670 km away from the south geographic pole on the Antarctic Plateau at 3233 m above sea level. Study participants, stratified for attachment style, were characterised longitudinally (before, during and after confinement) for their psychological appraisal of the stressful nature of the expedition, diurnal fluctuations in endocrine stress reactivity, and gene expression profiling (transcriptomics). Predictably, a secure attachment style was associated with reduced psychological distress and endocrine vulnerability to stress. In addition, while prolonged confinement and isolation remarkably altered overall patterns of gene expression, such alteration was largely reduced in individuals characterised by a secure attachment style. Furthermore, increased resilience was associated with a reduced expression of genes involved in energy metabolism (mitochondrial function and oxidative phosphorylation). Ultimately, our data indicate that a secure attachment style may favour individual resilience in extreme environments and that such resilience can be mapped onto identifiable molecular substrates

THE SDGs IN THE REPORTS OF THE ITALIAN COMPANIES. RESEARCH DOCUMENT N. 16

The document represents the first result of the study conducted by the research group "SDGs and business reporting" and aims to be the starting point of a process for corporate awareness towards sustainable development objectives. The document reveals our country commitment on Agenda 2030; a commitment that involves the entire "Italian system" in pursuit of the 17 sustainable development goals, through the active role of Italian companies as operators. Hence, it not only creates economic value on sustainable development but also it sensitize other companies, end users and the community in general. Although the results depict a sustainable development goals reporting in becoming and not entirely conscious, they provide inputs for entrepreneurs, directors, managers, regulators, consultants, etc. who, for various reasons, are the actors in a process of profound business change that is affecting the corporate reporting and disclosures. The document provides, in this context, useful hints to a better understanding the new corporate reporting direction; indeed, reporting is increasingly affected by an accountability process and responsibility towards both internal and external stakeholders

Association of complement receptor 2 polymorphisms withinnate resistance to HIV-1 infection

HIV-1 induces activation of complement through the classical and lectin pathways. However, the virus incorporates several membrane-bound or soluble regulators of complement activation (RCA) that inactivate complement. HIV-1 can also use the complement receptors (CRs) for complement-mediated antibody-dependent enhancement of infection (Ć-ADE). We hypothesize that hypofunctional polymorphisms in RCA or CRs may protect from HIV-1 infection. For this purpose, 139 SNPs located in 19 RCA and CRs genes were genotyped in a population of 201 Spanish HIV-1-exposed seronegative individuals (HESN) and 250 HIV-1-infected patients. Two SNPs were associated with infection susceptibility, rs1567190 in CR2 (odds ratio (OR)=2.27, P=1 × 10-4) and rs2842704 in C4BPA (OR=2.11, P=2 × 10-4). To replicate this finding, we analyzed a cohort of Italian, sexually HESN individuals. Although not significant (P=0.25, OR=1.57), similar genotypic proportions were obtained for the CR2 marker rs1567190. The results of the two association analyses were combined through a random effect meta-analysis, with a significant P-value of 2.6x10-5 (OR=2.07). Furthermore, we found that the protective CR2 genotype is correlated with lower levels CR2 mRNA as well as differences in the ratio of the long and short CR2 isoforms.Genes and Immunity advance online publication, 8 January 2015; doi:10.1038/gene.2014.71.This work was supported by Spanish Health Ministry [PI021476, PI051778 and PI10/01232 to JF, JAP and ACar]; Instituto de Salud Carlos III-RETIC [RD06/006 to JAP]; Fundació Marató TV3 [020730 and 020732 to JF and ACar]; Junta de Andalucía [PI-0335/2009 to ACar]; Fundación Progreso y Salud of the Consejería de Salud de la Junta de Andalucía [AI-0021 to JAP]; and Universidad de Jaen [UJA2013/10/03 to ACar]

Efecto del extracto de las hojas de Gingko biloba en el crecimiento y la morfología de tripanosomátidos.

Gingko biloba has been one of the most used medicinal plants all over the world in the past years. In this study, our group has studied the effect of a hydroethanolic extract from the aerial parts of this plant on the growth and morphological differentiation of trypanosomatids. Herpetomonas samuelpessoai and Herpetomonas sp were used in this study. The extract was obtained in a Soxhlet apparatus (50 degrees C, 2 hours). This extract was aseptically added to Roitman's medium in different concentrations (4, 20, 40, 60, 80 and 100 mg/ml). The growth rate was determined using a Newbauer chamber to count numbers of cells after the extract inoculation (24 and 72 hours later). Smears stained by the Panotic method was used to determine the percentages of pro, para and opisthomastigote forms. The extract inhibited Herpetomonas sp growth in concentrations higher than 20 mg/ml. H. samuelpessoai has been inhibited in doses higher than 40 mg/ml. No morphological differentiation was observed in Herpetomonas sp cell. However, morphological differentiations could be noticed in H. samuelpessoai cell using doses higher than 40 mg/ml. These alterations are probably related to the cell division process, since cells with 3 or 4 nucleus were observed. Also, cytoplasmatic expansions, representing unsuccessful process of cell division were frequently found out. Further ultrastructural analysis using a transmission electron microscope showed cells with homogeneous nucleus or the absence of it. Protozoan protein profile was also analyzed. It was possible to notice changes in both trypanosomatids used in this study. H. samuelpessoai has shown over expression and accumulation of proteins which its degradation is essential to continue the cell differentiation. Also, it is possible to suggest that this extract acts through the modulation of the genetic expression and may be harmful to human cells if not purified.Univ Fed Sao Paulo, Lab Farmacognosia, Sao Paulo, BrazilUniv Jose do Rosario Vellano, Lab Biol & Fisiol Microorganismos, BR-37130000 Alfenas, MG, BrazilUniv Fed Alfenas, Microbiol Lab, Fac Farm, Alfenas, MG, BrazilFiocruz MS, Dept Ultra Estrutura & Biol, Inst Oswaldo Cruz, BR-21045900 Rio De Janeiro, BrazilUniv Fed Amapa, Lab Pesquisa Farmacos, Ctr Ciencias Biol & Saude, BR-68902280 Macapa, Amapa, BrazilUniv Fed Sao Paulo, Lab Farmacognosia, Sao Paulo, BrazilWeb of Scienc