Fonvizin's Mitrofanushka discussed the word "door" in roughly the following way: the word is an adjective as long as and insofar as the object it designates is applied in some task and works well. But when the mentioned door is present to his mind's eye only in its essential potentiality, only in itself, and has not been applied yet in some task, then Mitrofanushka defines such a door as a substantive noun. He makes it clear: "this door is for the (...) time being a substantive.". (shrink)

The cornerstone of any system of livestock production is the stockpeople responsible for the welfare and productivity of the animals they work with. Nevertheless, it has been suggested that the industrialization of livestock production is breaking down the traditional relationship between stockpeople and their animals. Commercial livestock production creates a situation of structurally induced ambivalence for those working in these contexts. Besides, the scientific literature on stockpeople is limited, dispersed and specially focused on animals. Whereby, a review of current knowledge (...) about the compatibilities, contradictions, and unresolved ethical dilemmas faced by stockpeople in their daily work and their implications on farm animals’ welfare was carried out. The topics reviewed included: Attitudes and personality; Empathy towards animals; Workplace well-being; One-health issues; and Sustainability challenges. Understanding the stockpeople emotional relationship with animals, gender, ethnicity, occupational roles, educational backgrounds, culture, and generational differences can be valuable for technicians, advisors, scientists, consultants, and owners when developing training for sustainability programs. (shrink)

A total of 1918 loci, detected by the hybridization of 938 expressed sequence tag unigenes from 26 Triticeae cDNA libraries, were mapped to wheat homoeologous group 4 chromosomes using a set of deletion, ditelosomic, and nulli-tetrasomic lines. The 1918 EST loci were not distributed uniformly among the three group 4 chromosomes; 41, 28, and 31% mapped to chromosomes 4A, 4B, and 4D, respectively. This pattern is in contrast to the cumulative results of EST mapping in all homoeologous groups, as reported (...) elsewhere, that found the highest proportion of loci mapped to the B genome. Sixty-five percent of these 1918 loci mapped to the long arms of homoeologous group 4 chromosomes, while 35% mapped to the short arms. The distal regions of chromosome arms showed higher numbers of loci than the proximal regions, with the exception of 4DL. This study confirmed the complex structure of chromosome 4A that contains two reciprocal translocations and two inversions, previously identified. An additional inversion in the centromeric region of 4A was revealed. A consensus map for homoeologous group 4 was developed from 119 ESTs unique to group 4. Forty-nine percent of these ESTs were found to be homoologous to sequences on rice chromosome 3, 12% had matches with sequences on other rice chromosomes, and 39% had no matches with rice sequences at all. Limited homology was found between wheat ESTs on homoeologous group 4 and the Arabidopsis genome. Forty-two percent of the homoeologous group 4 ESTs could be classified into functional categories on the basis of blastX searches against all protein databases. (shrink)

Volume 19, Issue 6, June 2019, Page 76-78.

This study comparatively examines the dividends behavior in state-controlled firms versus family-controlled firms. With the sample of large industrial firms listed on the Main Board of Hong Kong Stock Exchange, we investigate the dividends payment rates, stability of dividends payment, the effects of firm size, profitability and growth opportunity on likelihood to pay dividends, as well as the concentration of dividend in state-controlled versus family-controlled firms. Based on the findings, we derive some ethical implications of dividends policy regarding the differences (...) in business ethical behavior, corporate social responsibility, corporate governance, business sustainability, and shareholder activism in state-controlled versus family-controlled firms, as well as the improvement in these respects through cross-listing in Hong Kong. (shrink)

Sex chromosomes are advantageous to mammals, allowing them to adopt a genetic rather than environmental sex determination system. However, sex chromosome evolution also carries a burden, because it results in an imbalance in gene dosage between females (XX) and males (XY). This imbalance is resolved by X dosage compensation, which comprises both X chromosome inactivation and X chromosome upregulation. X dosage compensation has been well characterized in the soma, but not in the germ line. Germ cells face a special challenge, (...) because genome wide reprogramming erases epigenetic marks responsible for maintaining the X dosage compensated state. Here we explain how evolution has influenced the gene content and germ line specialization of the mammalian sex chromosomes. We discuss new research uncovering unusual X dosage compensation states in germ cells, which we postulate influence sexual dimorphisms in germ line development and cause infertility in individuals with sex chromosome aneuploidy. (shrink)

Avoiding whinges from various and potentially conflicting stakeholders is a major challenge for sustainable development and for the identification of sustainability scenarios or policies for biodiversity and ecosystem services. It turns out that independently complying with whinge thresholds and constraints of these stakeholders is not sufficient because dynamic ecological-economic interactions and uncertainties occur. Thus more demanding no whinge standards are needed. In this paper, we first argue that these new boundaries can be endogenously exhibited with the mathematical concepts of viability (...) kernel and viable controls. Second, it is shown how these no whinge kernels have components, such as harvesting of resources, that should remain within safe corridor while some other components, in particular biodiversity, have only lower conservation limits. Thus, using radar charts, we show how this no whinge kernels can take the shape of a tree that we name viability tree. These trees of viability capture the idea that the unbounded renewal potential of biodiversity combined with a bounded use of the different ecosystem services are crucial ingredients for the sustainability of socio-ecosystems and the design of no whinge policies reconciling the different stakeholders involved. (shrink)

In “Ethical and Legal Concerns Associated With the Comprehension of Legal Language and Concepts,” Joseph Wszalek (2017) discusses legal-language comprehension in the context of the attorney–client...

This report describes the rationale, approaches, organization, and resource development leading to a large-scale deletion bin map of the hexaploid wheat genome. Accompanying reports in this issue detail results from chromosome bin-mapping of expressed sequence tags representing genes onto the seven homoeologous chromosome groups and a global analysis of the entire mapped wheat EST data set. Among the resources developed were the first extensive public wheat EST collection. Described are protocols for sequencing, sequence processing, EST nomenclature, and the assembly of (...) ESTs into contigs. These contigs plus singletons were used for selection of distinct sequence motif unigenes. Selected ESTs were rearrayed, validated by 5′ and 3′ sequencing, and amplified for probing a series of wheat aneuploid and deletion stocks. Images and data for all Southern hybridizations were deposited in databases and were used by the coordinators for each of the seven homoeologous chromosome groups to validate the mapping results. Results from this project have established the foundation for future developments in wheat genomics. (shrink)