The Blossoming of Ignorance: Uncertainty,Power and Syncretism Amongst Mongolian Buddhists

Discussions of religious ignorance have arisen contemporaneously with postsocialist frustrations and uncertainties in Ulaanbaatar. My interlocutors responded to discourses of Buddhist ignorance in a number of apparently contradictory ways. Mistrust, religious reverence, ambivalence or fear often coexisted with excitement, exploration and creation. Through frequently describing their own or others' ignorance about Buddhism lay Buddhists indicated that Buddhism, and the renewed possibilities of knowledge or ignorance about Buddhism, was a site of considerable importance. Also indicated was a change in Buddhist epistemologies from the pre-socialist era. This article discusses how talk about religious ignorance in Ulaanbaatar presented itself in a variety of complementary and conflicting ways: as a reflection of anxiety over lost traditions, a source of power and deference, and as a blossoming space for hope and religious enthusiasm.     

A moderate Buddhist animal research ethics

Though there is a burgeoning interest in applied Buddhist ethics, Buddhist animal research ethics remains an underdeveloped area. In this paper I will explore how some central Buddhist ethical considerations can usefully engage our use of other animals (henceforth, animals) in science. As the scientific use of animals is broad, I will narrow my focus to laboratory science. I will show that, though a Buddhist abolitionism would not be unmotivated, it is possible to reject it. While doing so, it will be important to resist emphasizing elements of Buddhist thought that merely provide reasons to adopt the dominant ethical framework governing laboratory animal research ethics, known as the 3Rs. Though I will suggest how a Buddhist animal research ethics can sometimes permit the use of animals in harmful research, it will also require ethical constraints that resonate with some of the more progressive elements in ‘Western’ bioethics.     

A Bodhisattva on Horseback: Buddhist Ethics and Pragmatism in Northern Thailand

In Theravada Buddhism temporal power is viewed as indispensible to the creation of political and economic conditions for spiritiual advancement. But it is a necessary evil. The Buddhist response to the misuse of power is to subordinate it to Buddhist ethics and to deny politics autonomy from religion. Yut, in Buddhist Thailand, there is another tradition which justifies pragmatism and even the use of force. This paper concerns a local leader in Northern Thailand who has attempted to achieve some sort of balance between these to contradictory traditions – a goal that has proved elusive.     

The Treaty of Waitangi and Research Ethics in Aotearoa

Researchers, when engaging with Māori communities, are in a process of relationship building and this process can be guided by the principles of the Treaty of Waitangi, partnership, participation and protection. The main concerns for many indigenous peoples in research revolve around respect for their indigenous rights, control over research processes and reciprocity within research relationships to ensure that equitable benefits are realised within indigenous groups. Māori have identified similar issues and these concerns can be aligned with the principles of the Treaty of Waitangi. The relevance of the Treaty of Waitangi to research ethics is discussed and this paper suggests a revised interpretation of the treaty principles to incorporate the range of ethical issues that Māori have expressed as important.     

Survey on Ethical Conduct Thresholds in Cardiologal Medical Practice in Argentina

The purpose of this study was to analyze the attitude of a group of cardiologists on the ethical conducts they would accept or adopt when encountered with different hypothetical situations of medical practice. Between August and September of 2011, 700 Argentine cardiologists were surveyed in situations which posed ethical dilemmas in the patient‐physician relationship, among colleagues or involving financial agreements with employers or the pharmaceutical industry. Ethical conflicts were evidenced in a series of inappropriate conducts such as differential fees, trips and meals sponsored by laboratories, splitting fees, overbilling, self‐referral, charging for patient referral, financial compensation for ordering medical procedures, and various situations derived from the relationship with employers. In general, financial compensation from the pharmaceutical industry was more accepted than the conflictive situations which directly involved patients, colleagues or employers. The rejection of these conducts, the physicians' deontological education and the improvement of financial and organizational conditions in medical practice will help to encourage better medical professionalism and avoid unseemly behaviors.     

Stakeholders’ views on the ethical challenges of pragmatic trials investigating pharmaceutical drugs

BackgroundWe explored the views of key stakeholders to identify the ethical challenges of pragmatic trials investigating pharmaceutical drugs. A secondary aim was to capture stakeholders’ attitudes towards the implementation of pragmatic trials in the drug development process.MethodsWe conducted semistructured, in-depth interviews among individuals from different key stakeholder groups (academia and independent research institutions, the pharmaceutical industry, regulators, Health Technology Assessment (HTA) agencies and patients’ organizations) through telephone or face-to-face sessions. Interviews were structured around the question “what challenges were experienced or perceived during the design, conduct and/or review of pragmatic trials.” Respondents were additionally asked about their views on implementation of pragmatic trials in the drug development process. Thematic analysis was used to identify the ethically relevant features across data sets.ResultsWe interviewed 34 stakeholders in 25 individual sessions and four group sessions. The four perceived challenges of ethical relevance were: (1) less controlled conditions creating safety concerns, (2) comparison with usual care potentially compromising clinical equipoise, (3) tailored or waivers of informed consent affecting patient autonomy, and (4) minimal interference with “real-world” practice reducing the knowledge value of trial results.ConclusionsWe identified stakeholder concerns regarding risk assessment, use of suboptimal usual care as a comparator, tailoring of informed consent procedures and ensuring the social value of pragmatic trials. These concerns increased when respondents were asked about pragmatic trials conducted before market authorization.

Electronic supplementary material

The online version of this article (doi:10.1186/s13063-016-1546-3) contains supplementary material, which is available to authorized users.     

Single nucleotide polymorphisms refine QTL intervals for hip joint laxity in dogs

Hip laxity is one characteristic of canine hip dysplasia (CHD), an inheritable disease that leads to hip osteoarthritis. Using a genome-wide screen with 250 microsatellites in a crossbreed pedigree of 159 dysplastic Labrador retrievers and unaffected greyhounds, we previously identified putative ( P  <   0.01) QTL on canine chromosomes 11 and 29 (CFA11 and CFA29). To refine these QTL locations, we have genotyped 257 dogs including 105 Labrador retrievers, seven greyhounds, four generations of their crossbreed offspring and three German shepherds for 111 and 171 SNPs on CFA11 and CFA29 respectively. The distraction index (DI, a measure of maximum hip laxity) was used as an intermediate phenotype that predicts whether a hip joint will or will not develop osteoarthritis. Using a multipoint linkage analysis, significant evidence (95% posterior probability) was found for QTL contributing to hip laxity in the 16.2–21 cM region on CFA11 that explained 15–18% of the total variance in DI. Evidence for an independent QTL on CFA29 was weaker than that on CFA11. Identification of the causative mutation(s) will lead to better understanding of biochemical pathways in both dogs and humans with hip laxity and dysplasia.     

A methodological approach to the study of archaeological cereal meals: a case study at Çatalhöyük East (Turkey)

This paper presents an integrated methodology for the analysis of archaeological remains of cereal meals, based on scanning electronic microscopic analyses of microstructures of charred food fragments from Neolithic Çatalhöyük (Turkey). The remains of cereal foods as ‘bread-like’ or ‘porridge-like’ small charred lumps of various amalgamated plant materials are frequently recovered from Neolithic and later archaeological sites in southwest Asia and Europe. Cereal food remains have recently attracted interest because the identification of their plant contents, the forms of food that they represent and the methods used in their creation can provide unique information about ancient culinary traditions and routine food processing, preparation and cooking techniques. Here, we focus on three methodological aspects: (1) the analysis of their composition; (2) the analysis of their microstructure to determine preparation and cooking processes; (3) the comparison with experimental reference materials. Preliminary results are presented on the botanical composition and cooking processes represented by the charred cereal preparations found at Neolithic Çatalhöyük (Turkey), for example cereals processed into bread, dough and/or porridge.     

Taxonomic relationships between Pachycerus and Rhabdorrhynchus (Coleoptera: Curculionidae: Lixinae), with descriptions of two new species of Rhabdorrhynchus from the Arabian Peninsula

Taxonomic relationships between Rhabdorrhynchus and Pachycerus are discussed, and two new species of Rhabdorrhynchus are described: Rhabdorrhynchus sauditus (type locality: Saudi Arabia, As Shāqqah al Yamānīyah, 19°42'N, 40°48'E) and Rhabdorrhynchus emir (type locality: United Arab Emirates, Jebel Ali, 24°59'N, 55°43'E). Some hypotheses on the distribution of the new species in the Arabian Peninsula, based on a biogeographical analysis, are proposed.  © 2008 The Linnean Society of London, Zoological Journal of the Linnean Society , 2008, 152 , 25–37.     

Ancient mitochondrial DNA analyses of Iberian sturgeons

Today's European sturgeons are relics of erstwhile widely distributed populations, diminished mainly by overfishing and habitat changes over the centuries. While extinct European populations in the Baltic and North seas have been identified as Acipenser oxyrhinchus or A. sturio , a clear species determination on the Iberian Peninsula is still lacking. Plans to conserve existing populations and to re-introduce extinct wild populations in European rivers will benefit from information of historic population/genotype composition. In this study, we used techniques involving ancient DNA as well as morphological comparisons based on bony scutes to identify twelve samples from five archaeological sites (650 bc –1500 ad , one sample dated 10.1–11.8 ky) on the Iberian Peninsula. All amplified PCR products of bony scutes (n = 5) had the mitochondrial DNA haplotypes of European sturgeon. Neither mitochondrial haplotypes of A. naccarii nor mitochondrial haplotypes of A. oxyrinchus were found.     

Should human germ line editing be allowed? Some suggestions on the basis of the existing regulatory framework

The application of genetic editing techniques for the prevention or cure of disease is a highly promising tool for the future of humanity. However, its implementation contains a number of ethical and legal challenges that should not be underestimated. On this basis, some sectors have already asked for a veto on any intervention that modifies the human germ line, while supporting somatic line editing. In this paper, I will support that this suggestion makes no sense at all, because the somatic/germ line disjunctive has no moral relevance and, therefore, it should not play any role in legal terms. I will provide a number of reasons to hold this assumption, such as the non‐sacred nature of the germ line, the difference between germ line and human genome modification, or the moral importance of the presence of a will to create modified descendants. While doing so, I will provide some examples of the different approaches to germ line editing adopted by different regulations so as to demonstrate that, contrary to what is sometimes stated, a general ban on this practice is not the rule, but the exception. Additionally, I will show how alternative options which currently exist, such as a selective ban based on criteria different to the germ line/somatic line distinction, match better with the need to conciliate research needs and legitimate ethical concerns. Finally, I will introduce some further suggestions to this same purpose.     

Evolution of Dactylorhiza baltica (Orchidaceae) in European Russia: evidence from molecular markers and morphology

Four plastid markers, four nuclear markers and 14 morphometric characters were used in this study to investigate the evolution of Dactylorhiza baltica (Orchidaceae) in European Russia. In total, 98, 214 and 775 samples from 85, 112 and 121 populations were involved in the combined and separate molecular and morphometric analyses, respectively. In most cases, morphometric measures were done on exactly the same plants that were used for DNA studies. Dactylorhiza baltica plants from European Russia are most probably the products of several recent and mostly local hybridization events between the diploids D. fuchsii and D. incarnata , which have each been the maternal parent on different occasions. Considerable introgression into the parental diploids via the allopolyploid D. baltica is also hypothesized. Several morphological characters, such as length of the lip lateral lobe and the length of longest leaf, were found to be robust and could be useful in identification of D. baltica . This study demonstrates the advantage of 'combined' techniques, especially in the case of taxonomically complex taxa.  © 2005 The Linnean Society of London, Botanical Journal of the Linnean Society , 2005, 147 , 257–274.     

Leaf structure and cytochemical investigation of secretory tissues in Inula viscosa

Leaves of Inula viscosa have been used in medicine from ancient times. Structures or cells with secreting activity were localized and a spectrum of products was histochemically identified within them. Leaf extracts were investigated with gas chromatography – mass spectrometry (GC-MS) and thin-layer chromatography (TLC). Calluses produced from leaf-cell cultures were also subjected to histochemical reagents and tested with GC-MS and TLC to investigate their secreting ability compared with that in leaves. Little-differentiated callus cells are synthetically active and produce, as do its leaf cells, numerous polar compounds that could be of pharmaceutical interest.  © 2004 The Linnean Society of London, Botanical Journal of the Linnean Society , 2004, 144 , 437–448.     

Considering ecological dynamics in resource selection functions

1.  Describing distribution and abundance is requisite to exploring interactions between organisms and their environment. Recently, the resource selection function (RSF) has emerged to replace many of the statistical procedures used to quantify resource selection by animals.
2.  A RSF is defined by characteristics measured on resource units such that its value for a unit is proportional to the probability of that unit being used by an organism. It is solved using a variety of techniques, particularly the binomial generalized linear model.
3.  Observing dynamics in a RSF – obtaining substantially different functions at different times or places for the same species – alerts us to the varying ecological processes that underlie resource selection.
4.  We believe that there is a need for us to reacquaint ourselves with ecological theory when interpreting RSF models. We outline a suite of factors likely to govern ecologically based variation in a RSF. In particular, we draw attention to competition and density-dependent habitat selection, the role of predation, longitudinal changes in resource availability and functional responses in resource use.
5.  How best to incorporate governing factors in a RSF is currently in a state of development; however, we see promise in the inclusion of random as well as fixed effects in resource selection models, and matched case–control logistic regression.
6.  Investigating the basis of ecological dynamics in a RSF will allow us to develop more robust models when applied to forecasting the spatial distribution of animals. It may also further our understanding of the relative importance of ecological interactions on the distribution and abundance of species.     

Conservation genetics of Hebe speciosa (Plantaginaceae) an endangered New Zealand shrub

All extant populations of Hebe speciosa (Plantaginaceae), a threatened endemic New Zealand shrub, were investigated using the amplified fragment length polymorphism technique (AFLP). Genetic diversity indices varied significantly among geographical regions and were positively correlated with population size. Among-population genetic differentiation was high (mean pairwise Φ_ST = 0.47), implying complex historical relationships between disjunct populations and negligible contemporary gene flow. Southern populations exhibited extremely low genetic diversity relative to those found in Northland, suggesting that these populations may be more recent in origin. Patterns of genetic relationship among some populations indicate pre-European Māori dispersal and cultivation. The three northernmost populations were found to contain the majority of the species' remaining genetic diversity and thus, should be a focus for future conservation management. Some southern sites may also be culturally significant as evidence of Māori trade and cultivation of Hebe speciosa .  © 2005 The Linnean Society of London, Botanical Journal of the Linnean Society , 2005, 149 , 229–239.     

REAL-TIME POLYMERASE CHAIN REACTION FOR DETECTION OF STAPHYLOCOCCUS AUREUS AND PSEUDOMONAS AERUGINOSA IN PHARMACEUTICAL PRODUCTS FOR TOPICAL USE

Real-time PCR assays, based on LightCycler^TM hybridization probes technology, originally developed for detection of Staphylococcus aureus and Pseudomonas aeruginosa in clinical samples, were adapted to pharmaceutical products for topical use. After optimization experiments, the applicability of optimized PCR assays was assessed by testing 34 different pharmaceutical products for topical use in parallel with standard microbiological protocol according to European Pharmacopoeia. To reveal any problematic substances, which might inhibit PCR reaction, pharmaceutical products with as much different dosage forms as possible and of different composition were selected. Complete concordance between PCR and standard microbiological protocol results was obtained on a wide spectrum of pharmaceutical products. The adapted PCR assays can detect 1–10 CFU of both bacteria per gram or milliliter of pharmaceutical product in 26 h (including 24-h enrichment), whereas standard microbiological methods require 5–7 days. Real-time PCR assays proved to be efficient tools for rapid screening of S. aureus and P. aeruginosa in pharmaceutical products for topical use.     

Survival and growth of Cronobacter species (Enterobacter sakazakii) in wheat-based infant follow-on formulas

Aims:  To determine the survival and growth characteristics of Cronobacter species ( Enterobacter sakazakii ) in infant wheat-based formulas reconstituted with water, milk, grape juice or apple juice during storage.
Methods and Results:  Infant wheat-based formulas were reconstituted with water, ultra high temperature milk, pasteurized grape or apple juices. The reconstituted formulas were inoculated with Cronobacter sakazakii and Cronobacter muytjensii and stored at 4, 25 or 37°C for up to 24 h. At 25 and 37°C, Cronobacter grew more (>5 log₁₀) in formulas reconstituted with water or milk than those prepared with grape or apple juices ( c. 2–3 log₁₀). The organism persisted, but did not grow in any formulas stored at 4°C. Formulas reconstituted with water and milk decreased from pH 6·0 to 4·8–5·0 after 24 h, whereas the pH of the formulas reconstituted with fruit juices remained at their initial pH values, c. pH 4·8–5·0.
Conclusions:  Cronobacter sakazakii and C. muytjensii can grow in reconstituted wheat-based formulas. If not immediately consumed, these formulas should be stored at refrigeration temperatures to reduce the risk of infant infection.
Significance and Impact of the Study:  The results of this study will be of use to regulatory agencies and infant formula producers to recommend storage conditions that reduce the growth of Cronobacter in infant wheat-based formulas.     

Landscape effects on crop pollination services: are there general patterns?

Pollination by bees and other animals increases the size, quality, or stability of harvests for 70% of leading global crops. Because native species pollinate many of these crops effectively, conserving habitats for wild pollinators within agricultural landscapes can help maintain pollination services. Using hierarchical Bayesian techniques, we synthesize the results of 23 studies – representing 16 crops on five continents – to estimate the general relationship between pollination services and distance from natural or semi-natural habitats. We find strong exponential declines in both pollinator richness and native visitation rate. Visitation rate declines more steeply, dropping to half of its maximum at 0.6 km from natural habitat, compared to 1.5 km for richness. Evidence of general decline in fruit and seed set – variables that directly affect yields – is less clear. Visitation rate drops more steeply in tropical compared with temperate regions, and slightly more steeply for social compared with solitary bees. Tropical crops pollinated primarily by social bees may therefore be most susceptible to pollination failure from habitat loss. Quantifying these general relationships can help predict consequences of land use change on pollinator communities and crop productivity, and can inform landscape conservation efforts that balance the needs of native species and people.     

EMPIRICAL ETHICS AS DIALOGICAL PRACTICE

In this article, we present a dialogical approach to empirical ethics, based upon hermeneutic ethics and responsive evaluation. Hermeneutic ethics regards experience as the concrete source of moral wisdom. In order to gain a good understanding of moral issues, concrete detailed experiences and perspectives need to be exchanged. Within hermeneutic ethics dialogue is seen as a vehicle for moral learning and developing normative conclusions. Dialogue stands for a specific view on moral epistemology and methodological criteria for moral inquiry. Responsive evaluation involves a structured way of setting up dialogical learning processes, by eliciting stories of participants, exchanging experiences in (homogeneous and heterogeneous) groups and drawing normative conclusions for practice. By combining these traditions we develop both a theoretical and a practical approach to empirical ethics, in which ethical issues are addressed and shaped together with stakeholders in practice. Stakeholders' experiences are not only used as a source for reflection by the ethicist; stakeholders are involved in the process of reflection and analysis, which takes place in a dialogue between participants in practice, facilitated by the ethicist. This dialogical approach to empirical ethics may give rise to questions such as: What contribution does the ethicist make? What role does ethical theory play? What is the relationship between empirical research and ethical theory in the dialogical process? In this article, these questions will be addressed by reflecting upon a project in empirical ethics that was set up in a dialogical way. The aim of this project was to develop and implement normative guidelines with and within practice, in order to improve the practice concerning coercion and compulsion in psychiatry.     

Self-assembly is important for TIP47 function in mannose 6-phosphate receptor transport

TIP47 (tail-interacting protein of 47 kDa) binds to the cytoplasmic domains of mannose 6-phosphate receptors and is required for their transport from endosomes to the trans- Golgi network in vitro and in living cells. TIP47 occurs in cytosol as an oligomer; it chromatographs with an apparent mass of ∼ 300 kDa and displays an S -value of ∼ 13. Recombinant TIP47 forms homo-oligomers that are likely to represent hexamers, as determined by chemical cross-linking. Removal of TIP47 residues 1–151 yields a protein that behaves as a monomer upon gel filtration, yet is fully capable of binding mannose 6-phosphate receptor cytoplasmic domains. The presence of an oligomerization domain in the N-terminus of TIP47 was confirmed by expression of N-terminal residues 1–133 or 1–257 in mammalian cells. Co-expression of full-length TIP47 with either of these fragments led to the formation of higher-order aggregates of wild-type TIP47. Furthermore, the N-terminal domains expressed alone also occurred as oligomers. These studies reveal an N-terminal oligomerization domain in TIP47, and show that oligomerization is not required for TIP47 recognition of mannose 6-phosphate receptors. However, oligomerization is required for TIP47 stimulation of mannose 6-phosphate receptor transport from endosomes to the trans- Golgi in vivo .