A philosophical approach to intellectual property rights

DEFF Research Database (Denmark)

Petersen, Lars Axel

2000-01-01

This paper investigates the legitimacy of intellectual property by focusing on three topical issues, viz., the question of indigenous cultural rights, of computer software intellectual rights, and of intellectual property rights to essential drugs. A scheme of different arguments for the legitimacy...... of private property rights is applied to these issues, and each of the arguments assessed....

THE LEGAL PROTECTION OF THE PROPERTY RIGHT

Directory of Open Access Journals (Sweden)

Anda CRISU-CIOCÎNTĂ

2015-04-01

Full Text Available The property right has been acknowledged as one of the personal fundamental rights since a very long time. It enjoys complete legal protection provided on the top of the national legislation hierarchy by constitutional norms as well as by juridical norms specific to the various legal branches where the property is present. The property right is protected consistently and by means of the criminal law, mainly by those juridical norms that incriminate the illicit behaviours which bring prejudice, as well as by the norms that regulate other criminal right institutions such as those ones which are specific to the safety measures with a patrimonial character. After examining the juridical norms that protect the property, the conclusion is that the juridical protection is awarded only if the property right has a licit character.

The Forgotten Property Rights

DEFF Research Database (Denmark)

Markussen, Thomas; Tarp, Finn; Van Den Broeck, Katleen

2011-01-01

Studies of land property rights usually focus on tenure security and transfer rights. Rights to determine how to use the land are regularly ignored. However, user rights are often limited. Relying on a unique Vietnamese panel data set at both household and plot levels, we show that crop choice...... restrictions are widespread and prevent crop diversification. Restrictions do not decrease household income, but restricted households work harder, and there are indications that they are supplied with higher quality inputs. Our findings are consistent with the view that it is possible to intervene effectively...

The Forgotten Property Rights

DEFF Research Database (Denmark)

Markussen, Thomas; Tarp, Finn; Van Den Broeck, Katleen

Studies of land property rights usually focus on tenure security and transfer rights. Rights to determine how to use the land are regularly ignored. However, in transition economies such as Vietnam and China, user rights are often limited. Relying on a unique Vietnamese panel data set at both...... household and plot level, we show that crop choice restrictions are widespread and prevent crop diversification. Restrictions do not decrease household income, but restricted households work harder, and there are indications that they are supplied with higher quality inputs. Our findings are consistent...

Property Rights, Finance, and Entrepreneurship

OpenAIRE

Simon Johnson; John McMillan; Christopher Woodruff

1999-01-01

Is investment constrained more by insecure property rights or by limited external finance? For five transition economies in Eastern Europe and the former Soviet Union we find that weak property rights limit the reinvestment of profits in startup ma nufacturing firms. Access to credit does not appear to explain differences in investment. At least in the early stages of post-communist reform, retained earnings appear to have been enough to finance the investments that managers wanted to make.

Researches on the Intellectual Property Right of Electronic Commerce%电子商务的知识产权研究

Institute of Scientific and Technical Information of China (English)

巢乃鹏

2000-01-01

As a revolutionary new situation of international trade,the rise of global Electronic Commerce makes a strong impact on the current intellectual property right system,and also poses some new problems.Whether we can successfully solve these problems shall directly influence the development of Electronic Commerce.This paper,from the angle of intellectual property right,inquires into some hot topics about intellectual property right involved with Electronic Commerce.

Are both dimensions of property rights “efficient”?

Directory of Open Access Journals (Sweden)

Pál Czeglédi

2015-06-01

Full Text Available The “efficient institutions view” on property rights claims that property rights emerged and are enforced when their enforcement maximizes net wealth. In a cross-country pattern this is usually understood as the prediction that economic development creates the incentives to provide higher quality property rights, but this claim is highly debated. This paper tries to take various property rights scholars’ arguments seriously and see property rights quality as a two dimensional concept, the two dimensions being the definition and the assignment of property rights. The paper derives a measure for these two dimensions of property rights and shows that it is the assignment dimension which is determined by development, while the definition dimensions is rather determined by cultural factors, especially those deeper factors that seem to reflect a long-run effect of Western European culture. According to the paper, the main reasons behind this may be the difference in the expropriability of income generated by an improvement of each dimension, and the way such improvements may or may not affect countries’ catching up process.

Financial development, property rights, and growth

OpenAIRE

Claessens, Stijn; Laeven, Luc

2002-01-01

The authors analyze how property rights affect the allocation of firms' available resources among different types of assets. In particular, they investigate empirically for a large number of countries whether firms in environments with more secure property rights allocate available resources more toward intangible assets and consequentially grow faster. The authors find that improved asset...

An Overview of Human Rights and Intellectual Property Protection

Directory of Open Access Journals (Sweden)

Maysa Said Bydoon

2016-12-01

Full Text Available The purpose of this article is to discuss the legal framework of human rights and intellectual property in terms of state obligations to afford a protection for both human rights and intellectual property. The relationship between intellectual property and human rights, under bilateral, regional and multilateral treaties, is a matter of concern. In focusing on the relationship between intellectual property and human rights, this article argues that there are many challenges on the wide use of Intellectual property rights that given possible conflict between intellectual property and human rights.

Enforcing the right to property properly : An essay on the shift from injunctive relief to mere compensation

NARCIS (Netherlands)

S.D. Lindenbergh (Siewert)

2010-01-01

textabstractOf all patrimonial rights, the right to property is considered by far the most powerful. The owner is entitled to the exclusive use of the object, the word ‘use’ is understood in a very wide meaning and the owner has a strong position as far as enforcement of his right is concerned. He

Starting off on the right foot: strong right-footers respond faster with the right foot to positive words and with the left foot to negative words.

Science.gov (United States)

de la Vega, Irmgard; Graebe, Julia; Härtner, Leonie; Dudschig, Carolin; Kaup, Barbara

2015-01-01

Recent studies have provided evidence for an association between valence and left/right modulated by handedness, which is predicted by the body-specificity hypothesis (Casasanto, 2009) and also reflected in response times. We investigated whether such a response facilitation can also be observed with foot responses. Right-footed participants classified positive and negative words according to their valence by pressing a key with their left or right foot. A significant interaction between valence and foot only emerged in the by-items analysis. However, when dividing participants into two groups depending on the strength of their footedness, an interaction between valence and left/right was observed for strong right-footers, who responded faster with the right foot to positive words, and with the left foot to negative words. No interaction emerged for weak right-footers. The results strongly support the assumption that fluency lies at the core of the association between valence and left/right.

Radiative properties of strongly magnetized plasmas

International Nuclear Information System (INIS)

Weisheit, J.C.

1993-11-01

The influence of strong magnetic fields on quantum phenomena continues to be a topic of much interest to physicists and astronomers investigating a wide array of problems - the formation of high energy-density plasmas in pulsed power experiments, the crustal structure and radiative properties of neutron stars, transport coefficients of matter irradiated by subpicosecond lasers, the spectroscopy of magnetic white dwarf stars, the quantum Hall effect, etc. The passage of time finds more questions being asked than being answered in this subject, where even the hydrogen atom open-quotes paradigmclose quotes remains a major challenge. This theoretical program consists of two distinct parts: (1) investigation into the structure and transport properties of many-electron atoms in fields B > 10 8 Gauss; and (2) extension of spectral lineshape methods for diagnosing fields in strongly magnetized plasmas. Research during the past year continued to be focused on the first topic, primarily because of the interest and skills of Dr. E.P. Lief, the postdoctoral research associate who was hired to work on the proposal

Fiduciary transfer of property rights

Directory of Open Access Journals (Sweden)

Đurđić Tamara

2011-01-01

Full Text Available Fiduciary transfer of property rights for the purpose of loan security represents the non-possessory form of collateral, which experiences renaissance in the comparative law. It is a complex legal institute, which is subject to numerous concerns and can be viewed from different perspectives, due to the large number of its specific features - non typical for the Continental European legal systems. The paper discusses disputed issues related to defining the causa, as well as the legal grounds, for fiduciary transfer of property rights, its legal nature and the justification thereof. Aiming at more adequate understanding of this complex Property Law institute and finding satisfactory answers to some of the disputed issues the legal theory has opened, the author analyses provisions of current legislation in Montenegro, which was the first country in the Region to regulate this non-possessory form of collateral.

Property Rights, Restrictions and Responsibilities

DEFF Research Database (Denmark)

Enemark, Stig

more to a social, ethical commitment or attitude to environmental sustainability and good husbandry. This paper provides an overall understanding of the concept of land administration systems for dealing with rights, restrictions and responsibilities in future spatially enabled government. Finally......Land Administration Systems are the basis for conceptualizing rights, restrictions and responsibilities related to people, policies and places. Property rights are normally concerned with ownership and tenure whereas restrictions usually control use and activities on land. Responsibilities relate...

The Strong Disjoint Blow-Up/Collapse Property

Directory of Open Access Journals (Sweden)

Héctor N. Salas

2013-01-01

Full Text Available Let be a topological vector space, and let be the algebra of continuous linear operators on . The operators are disjoint hypercyclic if there is such that the orbit is dense in . Bès and Peris have shown that if satisfy the Disjoint Blow-up/Collapse property, then they are disjoint hypercyclic. In a recent paper Bès, Martin, and Sanders, among other things, have characterized disjoint hypercyclic -tuples of weighted shifts in terms of this property. We introduce the Strong Disjoint Blow-up/Collapse property and prove that if satisfy this new property, then they have a dense linear manifold of disjoint hypercyclic vectors. This allows us to give a partial affirmative answer to one of their questions.

Chapter 5: The numerus clausus of property rights

NARCIS (Netherlands)

Akkermans, Bram; Graziadei, Michele; Smith, Lionel

2017-01-01

The numerus clausus of property rights is one of the fundamental principles of property law. It refers to the idea that both the number and content of property rights is limited and is traditionally placed in contrast to party autonomy, which reigns in contract law. Parties can only shape their

APPROPRIATING CREATIVE WORKS PROTECTED BY INTELLECTUAL PROPERTY RIGHTS

Directory of Open Access Journals (Sweden)

Cornelia DUMITRU

2015-07-01

Full Text Available The ownership, either public or private, is an expression for appropriating goods. Consequently, the appropriation takes the form of private (i.e. private property and common forms (i.e. public property. The common law property defines appropriation as „a deliberate act of acquisition of something, often without the permission of the owner”, but the intellectual property rights do not protect goods. Particularly in this case „the object” of appropriation does not represent a „res nullius” simply because the intellectual property right arises from the act of creation, therefore the appropriation of somebody else’s creation becomes equivalent with stealing (plagiarism. Consequently, if we are to admit that the authors have a right of ownership over them, then ownership in intellectual property law has (it must have other manifestations than those known and accepted in the common law of property.

The trade of virtual water: do property rights matter?

Science.gov (United States)

Xu, Ankai

2016-04-01

My paper examines the determinants of the virtual water trade - embodied in the trade of agriculture products - by estimating a structural gravity model. In particular, it tests the relationship between property rights and the export of water-intensive agricultural products based on water footprint data in Mekonnen and Hoekstra (2011, 2012). Using two different measures of property rights protection, I show that countries with weaker property rights have an apparent comparative advantage in the trade of water-intensive products. After controlling for the economic size, natural resource endowments, and possible effects of reverse causality, the trade flow of virtual water is negatively and significantly correlated with the property rights index of the exporting country. Holding other factors constant, one point increase in the property rights index of a country is associated with a 24% - 36% decrease in its virtual water export, whereas a 1% increase in the natural resource protection index of a country is associated with a 16% decrease in its virtual water export. This paper is the first empirical work that tests the relationship between property rights and trade of water-intensive products, offering a new perceptive in the debate of virtual water trade. The findings provide a possible explanation on the paradoxical evidence that some countries with scarce water resources export water-intensive products. The result is important not only in terms of its theoretical relevance, but also its policy implications. As prescribed by the model of trade and property rights, when countries with weaker property rights open to international trade, they are more likely to over-exploit and thus expedite the depletion of natural resources.

The right of property and its social function

Directory of Open Access Journals (Sweden)

Erida Pejo

2017-11-01

Full Text Available Rights of property are the main prerequisites for the existence of any political society, as it is an objective necessity for their normal functioning and continuity. Property and right of property are the constituent of autonomous life in the realization of the world of individual or collective goals, without the protection and guarantee of which, it is oft en stated that the respect and enjoyment of the entirety of other constitutional rights cannot be imagined. Rights of property are presented and considered as one of the most important issues of legal and political doctrines, and it represents one of the fundamental issues of national and international policy. The classic liberal property concept has dominated the modern legal and political debates and imagination. The property institution is oft en conceived as a quasi absolute subjective right, a concept that, in the modern era, competes with alternative concepts that have influenced both state policies and modern legal culture and consciousness, the consequences of which are reflected in legal systems. One of the most influential alternative concepts is the social function of property,1 of course in modern legal culture the property is understood as an individual right, limited not only by the rights of others, but also by the public interest. Thus, modern legal thinking, although it regards it as a basic element of the normal functioning of the Rule of Law, the private property institution has given a new emphasis to this right, altering the basis for the attribution of property power by the fact that, the relation of the individual to his/ her personality in a social organization, is considered as substantive to the juridical order, therefore the volume of ownership power may not be more unconditional. The social function cannot be identified with the external limitation of ownership which is reserved to collectivity, but it is presented as an elitist, unifying expression of the

Democracy, property rights, income equality, and corruption

OpenAIRE

Dong, Bin; Torgler, Benno

2011-01-01

This paper presents theoretical and empirical evidence on the nexus between corruption and democracy. We establish a political economy model where the effect of democracy on corruption is conditional on income distribution and property rights protection. Our empirical analysis with cross-national panel data provides evidence that is consistent with the theoretical prediction. Moreover, the effect of democratization on corruption depends on the protection of property rights and income equality...

The practice of property rights in rural China

NARCIS (Netherlands)

Li, Juan

2017-01-01

In the economic transition of the past decades, China has seen remarkable economic growth without robust property rights. In an era of urban transformation premised on large-scale rural land conversion, those ill-defined property rights have, without hindering economic growth, led to increasing

The Transfer of Property Rights by Theft

DEFF Research Database (Denmark)

Rose, Caspar

2005-01-01

jurisdictions treat this issue differently. The traditional theory suggests that there is a tradeoffbetween the costs of protecting the good and the costs of verifying the ownership. However, asshown, the rule of law concerning this issue significantly affects parties' incentives. Specifically, itis shown...... the ownership when good faith is decisive for the transfer of property rights.JEL Classification: K11, K14 and K42Keywords: property right law, theft, good faith and game theory...

Handedness and "Open-Earedness": Strong Right-Handers Are Less Likely to Prefer Less Popular Musical Genres

Science.gov (United States)

Christman, Stephen D.

2013-01-01

Research shows that strong right-handedness is associated with decreased cognitive flexibility and decreased tendencies to update beliefs, arising from decreased interhemispheric interaction. In the current study, strong right-handedness was associated with decreased overall liking of less popular musical genres (with the specific genres of…

Strong Convergence Bound of the Pareto Index Estimator under Right Censoring

Directory of Open Access Journals (Sweden)

Peng Zuoxiang

2010-01-01

Full Text Available Let be a sequence of positive independent and identically distributed random variables with common Pareto-type distribution function as , where represents a slowly varying function at infinity. In this note we study the strong convergence bound of a kind of right censored Pareto index estimator under second-order regularly varying conditions.

The Form of Property Rights: Oligarchic vs. Democratic Societies

OpenAIRE

Daron Acemoglu

2003-01-01

This paper develops a model where this is a trade-off between the enforcement of the property rights of different groups. An oligarchic' society, where political power is in the hands of major producers, protects their property rights, but also tends to erect significant entry barriers, violating the property rights of future producers. Democracy, where political power is more widely diffuesed, imposes redistributive taxes on the producers, but tends to avoid entry barriers. When taxes in dem...

Global property rights. The Kyoto protocol and the knowledge revolution

International Nuclear Information System (INIS)

Chichilnisky, G.

2006-01-01

This paper is about the origin of today's global environmental problems, and how to resolve them. At stake are catastrophic risks from global warming and damage to the world's biodiversity that ranks as the planet' sixth great extinction. The origin of today's global environmental problems is a historic difference in property rights regimes between industrial and developing countries, the North and the South. The solutions we suggest involve redefining property rights in the use of the global environment as well as in knowledge. We discuss the Kyoto Protocol's new systems of property rights on the use of the planet's atmosphere, and propose a parallel system of property rights on knowledge. Resources such as forests and oil and other mineral deposits are owned as private property in industrial countries but they are treated as common or government property in developing countries. Ill-defined protected property rights lead to the over-extraction of resources in the South, such as timber and oil. They are exported at low prices to the North that over-consumes them. The international market amplifies the tragedy of the commons, leading to inferior solutions for the world economy as a whole (Chichilnisky 1994). Updating property rights on resources in developing countries would face formidable opposition. The lack of property rights in inputs to production, such as timber and oil, could be compensated by assigning property rights on by-products of outputs. The 1997 Kyoto Protocol provides an example as it limits the countries' rights to emit carbon, a by-product of burning fossil fuels. Our suggestions for trading emissions rights (Chichilnisky 1995, 96) was adopted in the Kyoto Protocol, yet the atmosphere's carbon concentration is a global public good, which makes trading tricky. Trading rights to forests' carbon sequestration services or to genetic blueprints would also be trading global public goods. Markets that trade public goods have been shown to require a

Spatial transferring of ecosystem services and property rights allocation of ecological compensation

Science.gov (United States)

Wen, Wujun; Xu, Geng; Wang, Xingjie

2011-09-01

Ecological compensation is an important means to maintain the sustainability and stability of ecosystem services. The property rights analysis of ecosystem services is indispensable when we implement ecological compensation. In this paper, ecosystem services are evaluated via spatial transferring and property rights analysis. Take the Millennium Ecosystem Assessment (MA) as an example, we attempt to classify the spatial structure of 31 categories of ecosystem services into four dimensions, i.e., local, regional, national and global ones, and divide the property rights structure into three types, i.e., private property rights, common property rights and state-owned property rights. Through the case study of forestry, farming industry, drainage area, development of mineral resources, nature reserves, functional areas, agricultural land expropriation, and international cooperation on ecological compensation, the feasible ecological compensation mechanism is illustrated under the spatial structure and property rights structure of the concerned ecosystem services. For private property rights, the ecological compensation mode mainly depends on the market mechanism. If the initial common property rights are "hidden," the implementation of ecological compensation mainly relies on the quota market transactions and the state investment under the state-owned property rights, and the fairness of property rights is thereby guaranteed through central administration.

Expiration of private property rights: a note

Directory of Open Access Journals (Sweden)

Walter E. Block

2015-05-01

Full Text Available According to libertarian law, upon what occasions may a person’s private property rights in goods, commodities, in himself, be alienated from him? The present paper is an attempt to wrestle with this question. We consider abandonment, punishment, salvage, misplacement, liberation of property.

Dielectric loss property of strong acids doped polyaniline (PANi)

Science.gov (United States)

Amalia, Rianti; Hafizah, Mas Ayu Elita; Andreas, Manaf, Azwar

2018-04-01

In this study, strong acid doped polyaniline (PANi) has been successfully fabricated through the chemical oxidative polymerization process with various polymerization times. Nonconducting PANi resulting from the polymerization process at various polymerization times were then doped by a strong acid HClO4 to generate dielectric properties. Ammonium Persulfate (APS) as an initiator was used during Polymerization process to develop dark green precipitates which then called Emeraldine Base Polyaniline (PANi-EB). The PANi-EB was successively doped by strong acid HClO4 with dopant and PANi ratio 10:1 to enhance the electrical conductivity. The conductivity of doped PANi was evaluated by Four Point Probe. Results of evaluation showed that the conductivity values of HClO4 doped PANi were in the range 337-363 mS/cm. The dielectric properties of doped PANi were evaluated by Vector Network Analyzer (VNA) which suggested that an increase in the permittivity value in the conducting PANi. It is concluded that PANi could be a potential candidate for electromagnetic waves absorbing materials.

On the Macroeconomic Effects of Establishing Tradability in Weak Property Rights

DEFF Research Database (Denmark)

Eliasson, Gunnar; Wihlborg, Clas

2003-01-01

effects of strengthened property rights, dependboth on the particular strategy a firm employs to secure property rights, and the protectionoffered by law. Economic property rights can be strengthened if the originator can findinnovative ways to charge for the intangible assets. The extreme complexity....... For a realistic analysis we introduce a Schumpeterian market environment (theexperimentally organized economy). Weak property rights prevail when the rights to access,use, and trade in intangible assets cannot be fully exercised. The trade-off between the benefitsof open access on the Internet, and the incentive...

Property Rights in Women's Empowerment in Rural India: A Review

OpenAIRE

Roy, Kartik C.; Tisdell, Clement A.

2000-01-01

This paper examines the importance of property rights in women’s empowerment in rural India. Arguments justifying the need for granting property rights to women are presented and the distinction is made between legal (formal) and customary (informal) rights. The ineffectiveness of legal right in absence of customary rights has been discussed. Customary rights also become ineffective due to other institutional impediments. These impediments have been discussed. The results of extensive field w...

Intellectual Property Rights Management

DEFF Research Database (Denmark)

Alkærsig, Lars; Beukel, Karin; Reichstein, Toke

-identify with and which will allow companies to focus on the IP and IP Management issues most relevant to them. By doing so, the authors offer further insights as to the use of IP and IP management practices across firms. By looking at empirical data covering the population of firms, the findings not only pertain......Intellectual Property Rights Management explores how the entire toolbox of intellectual property (IP) protection and management are successfully combined and how firms generate value from IP. In particular, this book provides a framework of archetypes which firms will be able to self...... to large organization but also reflect the practices and operations that reside in SMEs. This volume also utilizes labor market and firm data to determine whether there is a definitive relationship between IP and economic performance on the firm level....

Owning genetic information and gene enhancement techniques: why privacy and property rights may undermine social control of the human genome.

Science.gov (United States)

Moore, A D

2000-04-01

In this article I argue that the proper subjects of intangible property claims include medical records, genetic profiles, and gene enhancement techniques. Coupled with a right to privacy these intangible property rights allow individuals a zone of control that will, in most cases, justifiably exclude governmental or societal invasions into private domains. I argue that the threshold for overriding privacy rights and intangible property rights is higher, in relation to genetic enhancement techniques and sensitive personal information, than is commonly suggested. Once the bar is raised, so-to-speak, the burden of overriding it is formidable. Thus many policy decisions that have been recently proposed or enacted--citywide audio and video surveillance, law enforcement DNA sweeps, genetic profiling, national bans on genetic testing and enhancement of humans, to name a few--will have to be backed by very strong arguments.

Positive semidefinite matrix completion, universal rigidity and the Strong Arnold Property

NARCIS (Netherlands)

M. Laurent (Monique); A. Varvitsiotis (Antonios)

2014-01-01

htmlabstractThis paper addresses the following three topics: positive semidefinite (psd) matrix completions, universal rigidity of frameworks, and the Strong Arnold Property (SAP). We show some strong connections among these topics, using semidefinite programming as unifying theme. Our main

Positive semidefinite matrix completion, universal rigidity and the Strong Arnold Property

NARCIS (Netherlands)

Laurent, Monique; Varvitsiotis, A.

This paper addresses the following three topics: positive semidefinite (psd) matrix completions, universal rigidity of frameworks, and the Strong Arnold Property (SAP). We show some strong connections among these topics, using semidefinite programming as unifying theme. Our main contribution is a

Judicial Protection of Private Property Rights in Ethiopia: Selected ...

African Journals Online (AJOL)

Hailu_Elias_&_Muradu

“Property Rights Protection and Private Sector Development in Ethiopia” which was .... Even if land has come under public ownership in Ethiopia since 1975, these ... may be capital contributions and in effect, the ownership of the use right over ..... Ethiopian Intellectual Property Office (EIPO) did not hesitate to register this.

Confinining properties of QCD in strong magnetic backgrounds

Directory of Open Access Journals (Sweden)

Bonati Claudio

2017-01-01

Full Text Available Strong magnetic backgrounds are known to modify QCD properties at a nonperturbative level. We discuss recent lattice results, obtained for Nf = 2 + 1 QCD with physical quark masses, concerning in particular the modifications and the anisotropies induced at the level of the static quark-antiquark potential, both at zero and finite temperature.

Intellectual property rights in china: patents and economic ...

African Journals Online (AJOL)

Intellectual property rights in china: patents and economic development. ... AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING ... there are still patents and other IP related rights infringement and enforcement issues.

Strong Convergence Bound of the Pareto Index Estimator under Right Censoring

Directory of Open Access Journals (Sweden)

Bao Tao

2010-01-01

Full Text Available Let {Xn,n≥1} be a sequence of positive independent and identically distributed random variables with common Pareto-type distribution function F(x=1−x−1/γlF(x as γ>0, where lF(x represents a slowly varying function at infinity. In this note we study the strong convergence bound of a kind of right censored Pareto index estimator under second-order regularly varying conditions.

Are we strong enough to assert our rights in quality healthcare?

Directory of Open Access Journals (Sweden)

Loris Brunetta

2014-12-01

Full Text Available The title of this speech is an important challenge for me, for a patient I mean, to face because it’s not easy to state today if we are really strong enough to assert our rights for a quality healthcare. At first sight, and in an optimistic vision, we could answer to this question YES, we are, but I think we need to explore better the field before to confirm that this is the right answer to the question. The first thing to assess is what we mean with the pronoun WE: the patients and parents’ community represented from TIF? The whole community that plays around thalassemia and hemoglobinopathies, meaning patients and parents and scientists? What else?

Strong Stability Preserving Property of the Deferred Correction Time Discretization

National Research Council Canada - National Science Library

Liu, Yuan; Shu, Chi-Wang; Zhang, Mengping

2007-01-01

In this paper, we study the strong stability preserving "SSP" property of a class of deferred correction time discretization methods, for solving the method-of-lines schemes approximating hyperbolic...

Property Rights and the Resolution of Social Conflict

Science.gov (United States)

Ross, Hildy; Conant, Cheryl; Vickar, Marcia

2011-01-01

It has long been argued that ownership depends upon social groups' establishing and adhering to rights such as the right to use and to exclude others from using one's own property. The authors consider the application of such rights in the interactions of young peers and siblings, and the extent to which parents support their children in…

Renegotiating property rights in the Florida golden crab fishery

Directory of Open Access Journals (Sweden)

Scott Crosson

2013-08-01

Full Text Available The golden crab (Chaceon fenneri supports a small, economically healthy fishery in south Florida. Crabbers in the fishery have successfully protected themselves against larger outside fishing interests in the past, and management has been stable for over fifteen years.  Why, then, did a portion of the fleet propose shifting to individual transferable quotas (ITQs?  Our findings suggest that proponents sought ITQ management because they believed it would further limit the ability of other crabbers to enter the fishery and act as a mechanism to legally preserve the informal and formal property rights that they have previously negotiated among themselves. Opponents believed that a shift to an ITQ regime would destroy those same property rights.  We explore the implications of these findings to a broader understanding of property rights and natural resource management institutions, noting that the currently existing system closely resembles a territorial use rights fishery (TURF.

Who owns the Atoms? Nanotechnology and Intellectual Property Rights

Directory of Open Access Journals (Sweden)

Tomás Javier Carrozza

2015-05-01

Full Text Available In Latin America, under the premise of enhancing economic competitiveness, there has been an exponential increase in investments in the development of nanotechnologies. In this context, the discussion about intellectual property rights with regards to nanotechnology is increasingly central to public debates. However, in comparison with the attention that this issue has attracted in both public and private contexts, there has been little academic analysis published on property rights and nanotechnology. This article problematizes the application of property rights in the development of nanotechnologies through a critical literature review of the existing literature on the topic. From this analysis, the key issue of the restrictions imposed on the application of patents on ‘first generation’ products is analyzed. This question pits those who claim rights to royalties to recoup R and D investments made to develop these technologies against those who argue for open access to science and technology.

On Valdivia strong version of Nikodym boundedness property

Czech Academy of Sciences Publication Activity Database

Kąkol, Jerzy; López-Pellicer, M.

2017-01-01

Roč. 446, č. 1 (2017), s. 1-17 ISSN 0022-247X R&D Projects: GA ČR GF16-34860L Institutional support: RVO:67985840 Keywords : finitely additive scalar measure * Nikodym and strong Nikodym property * increasing tree Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 1.064, year: 2016 http://www.sciencedirect.com/science/article/pii/S0022247X16304413

Conceptual Foundations of Property Rights: Rethinking De Facto ...

African Journals Online (AJOL)

... unlawful logging and overgrazing. The article attempts to show that it is usually impossible to effectively exclude persons from the use and overconsumption of commonpool resources in Ethiopia in the absence of well-defined and effectively implemented public property regime, or unless the property rights of indigenous ...

Intellectual property rights vs. public access rights: ethical aspects of the DeCSS decryptation program

Directory of Open Access Journals (Sweden)

Robert Vaagan

2005-01-01

Full Text Available Introduction. In 1999-2000, a Norwegian youth cracked a DVD-access code and published a decryptation program on the Internet. He was sued by the US DVD Copy Control Association (DVD-CCA and the Norwegian Motion Picture Association (MAP, allies of the US Motion Picture Association of America (MPAA, arrested by Norwegian police and charged with data crime. Two Norwegian court rulings in 2003 unanimously ruled that the program did not amount to a breach of Norwegian law, and he was fully acquitted. In the US, there have been related cases, some with other outcomes. Method. Based on a theoretical framework developed by Zwass, the paper discusses these court rulings and the wider issues of intellectual property rights versus public access rights. Analysis. The DVD-Jon case illustrates that intellectual property rights can conflict with public access rights, as the struggle between proprietary software and public domain software, as well as the SPARC and Open Archives Initiative reflect. Results. An assessment of the DVD-Jon case based on the Zwass framework does not give a clear information ethics answer. The analysis depends on whether one ascribes to consequentialist (e.g., utilitarian or de-ontological reflection, and also on which side of the digital gap is to be accorded most weight. Conclusion. While copyright interests are being legally strengthened, there may be ethically- grounded access rights that outweigh property rights.

Property rights in human gametes in Australia.

Science.gov (United States)

White, Vanessa

2013-03-01

It has long been a basic tenet of the common law that there can be no property interest in human bodies or body parts. However, exceptions to the rule have been recognised from the mid-19th century and developed over time. In the early 21st century, there have been interesting developments in the common law of Australia and England, with Australian Supreme Court judges and the English Court of Appeal casting aside existing exceptions, and finding property rights in human body parts, including gametes, by relying instead on a "rational" and "logical" basis to identify property interests in human body parts.

GROUNDS FOR LIMITING PROPERTY RIGHTS IN THE APPLICATION OF TEMPORARY SEIZURE OF PROPERTY IN CRIMINAL PROCEEDINGS

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Tetiana Suprun

2018-01-01

Full Text Available The purpose of the paper is to investigate reasons for the restriction of property rights in the application of temporary seizure of property in criminal proceedings and to determine promising directions for further research on the issues. The issue of measures to ensure criminal proceedings and observance of human and civil rights and freedoms was investigated by a number of domestic scientists, but the degree of investigation of grounds for restricting property rights in the application of temporary seizure of property in criminal proceedings in the context of amendments made to the CPC of Ukraine in recent years remains insufficient. That is why the study of the grounds for limiting property rights in the application of temporary seizure of property in criminal proceedings is now of particular urgency. Methodology. Methodological basis of the research is a set of philosophical, general scientific, special scientific methods. The method of logical-semantic analysis is used to clarify the meaning of multi-valued concepts, the application of the method of system analysis allowed investigating the place of the institute of property rights in legal literature and legislation of Ukraine. The method of grouping and the system and structural approach are used for classifying the distribution, ascertaining the internal structure, and analysing the interconnections between elements of the concept of ownership and the category of property rights restriction. Results. The paper examines the factual and formal legal grounds for limiting the ownership of a suspect, accused, and other persons in the application of temporary seizure of property in a criminal proceeding. The conclusion is drawn on the need to clarify the factual grounds for the temporary seizure of property for cases where such a seizure is carried out by a person who has carried out legal detention in the manner prescribed by Articles 207, 208 of the CPC of Ukraine and is not an investigator

ARBITRABILITY OF DISPUTES RELATED TO INTELECTUAL PROPERTY RIGHTS

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Ruxandra I. CHIRU

2017-05-01

Full Text Available The present study is aimed for the intellectual property rights holders and specialists in intellectual property law, that are invited to use, promote and implement arbitration as a winning alternative means of solving disputes. The author presents the arbitration as the main method of alternative dispute resolution and analyses the conditions in which arbitration may be used for settling disputes related to intellectual property rights. In this respect, the paper largely presents the main conditions: the dispute has to be liable for settlement by means of arbitration, the parties have to conclude an arbitration agreement, the arbitration agreement has to be valid and effective and the dispute has to be included in the provisions of the arbitration agreement. The author also reviews the types of arbitration used by the World Intellectual Property Organization Centre for Arbitration and Mediation, the World Trade Organization, the Romanian Copyright Office and the Court of International Commercial Arbitration attached to the Chamber of Commerce and Industry of Romania, presenting some ruling of arbitral tribunals concerning arbitrability issues.

The Property Right and the Requirements of Environmental Protection

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Vasilica NEGRUŢ

2014-11-01

Full Text Available The environmental protection has lately become an essential component of the concept of sustainable development, along with the economic, social and cultural components. Being an objective of public interest, the environmental protection and conservation are essential to ensure the habitat necessary for continuing the human existence. Considering this aspect, the limitation of ownership required by certain laws has both a social and moral justification, the environmental protection having a direct link with the level of public health, which is a value of national interest. The legal limits of the ownership are restrictions brought by the law, considering aspects regarding the general interest of society. In this article we intend to emphasize, on the analysis and comparison of legislation and case law, the nature of the relationship between ownership of property and environmental rights, as well as the limitations of property rights in favor of environmental protection. As a conclusion, the environmental easements meet a wide national and international recognition and guarantee, the holder of the property having to exercise it in the interest of the whole community, including the protection and conservation of the environment. At the same time, we must consider that the right to property and environment are fundamental rights guaranteed by the Romanian Constitution itself, which makes us conclude that they converge and mutually enrich across the fundamental duties as well.

In the absence of private property rights: Political control and state corporatism during Putin's first tenure

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Nadia Vanteeva

2016-03-01

Full Text Available This paper argues that Russia's choice of economic organization, which is based on the renewed role of the state, is a response to the existence of severe transaction costs, and subsequent mitigation of contractual incompleteness in the absence of a strong property rights system. Ill-defined property rights have historically hampered formation of business classes in Russia, reducing the necessity for appropriate market infrastructure. This also implied that if Russia's political and economic system had more than one competing hierarchy, the objective of the elites would not have entailed long-term economic growth, as gains from short-term wealth tunneling would have been much larger. As in the early 2000s Russian investment projects were generally defined by large sunk costs and long-term to maturity, under a weak legal system a new substitute governing mechanism, which took form of the state–private co-partnership system, has arisen in order to reduce hold-up costs leading to high levels of underinvestment.

Practical Approaches to the Numerus Clausus of Land Rights : How Legal Professionals in South Africa and the Netherlands deal with Certainty and Flexibility in Property Law

NARCIS (Netherlands)

Verstappen, Leonardus; Mostert, Hanri; Barr, Warren

2015-01-01

This chapter examines the application of the numerus clausus in respect of types and content of rights in two jurisdictions strongly subscribing to the civil law tradition of property, the Netherlands and South Africa. In categorising real rights according to content and type, these two systems

Property Rights for Natural Resources Management in Indonesia: Have They Been Ruled Unconstitutional?

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Sarah Waddell

2012-05-01

Full Text Available A new property right known as the coastal waters commercial use right (Hak Pengusahaan Pengairan Pesisir (HP-3 introduced by Law No. 27 of 2007 regarding the Management of Coastal and Small Island Areas has been ruled inoperative by the Constitutional Court. The decision raises a question as to whether the door has been closed to marketbased instruments that rely on property rights as a policy tool in natural resources management. This concern is relevant as legal developments in natural resources law internationally have moved away from traditional forms of regulation to focus on the creation of new statutory property rights such as fisheries rights, water use rights and rights associated with carbon sequestration. An exploration of theConstitutional Court’s decisionsuggests that a similar line of reasoning would not, and should not,arise in relation to other forms of property rights that the Government of Indonesia may seek to introduce in the future.

Diversity of resource use and property rights in Tam Giang Lagoon, Vietnam

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Ta Thi Thanh Huong

2011-02-01

Full Text Available Since the early 1990s, aquaculture has become the most important livelihood activity in Tam Giang Lagoon, Vietnam. The aquaculture boom has reduced the available water area for mobile gear fishers, polarized different user-groups, created resource conflicts, and increased pressures on the lagoon systems. Aquaculture in the lagoon is governed by both customary and legal rights. The objective of this paper is to explore the diversity of resource use and the complexity of property rights in one of the villages located in the lagoon. The paper emphasizes the linkages between changes in commons institutions and changes in resource use and property rights. First, the political and socio-economic changes in Vietnam are examined as well as how they have influenced traditional commons institutions and lagoon resource management in the village. Second, the linkages between common institutions and the diversity of property rights are analyzed. Particular attention is given to the analysis of different types of resource use associated with "bundle of rights" and the diversity of property rights regimes in the village.

Measuring Institutions: Indicators of Political and Property Rights in Malawi

Science.gov (United States)

Fedderke, Johannes; Garlick, Julia

2012-01-01

This paper constructs a new set of institutional indicators for Malawi. We develop indicators of political rights, of freehold, traditional (communitarian) and intellectual property rights, based on the Malawian legislative framework. In exploring the association between our rights measures and a range of indicators of socio-economic development,…

The ethics of intellectual property rights in an era of globalization.

Science.gov (United States)

Shah, Aakash Kaushik; Warsh, Jonathan; Kesselheim, Aaron S

2013-01-01

Since the 1980s, developed countries, led by the United States and the countries of the European Union, have sought to incorporate intellectual property rights provisions into global trade agreements. These countries successfully negotiated the World Trade Organization's 1994 Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), which required developing countries to adopt intellectual property provisions comparable to developed countries. In this manuscript, we review the policy controversy surrounding TRIPS and examine the two main ethical arguments articulated in its support--a theory of natural rights and a utilitarian argument. We contend that these theories provide insufficient bases for an intellectual property rights regime that compromises access to essential medicines in the developing world. While the policy community has engaged in active debate around the policy effects of TRIPS, scholars have not thoroughly considered the full ethical underpinnings of those policy arguments. We believe that a more robust understanding of the ethical implications of the agreement should inform policy discussions in the future. © 2013 American Society of Law, Medicine & Ethics, Inc.

RIGHT TO PROPERTY: THE LAND ACQUISITION ACT 1960 AND THE SHARIAH PERSPECTIVE

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Nor Asiah Mohamad

2013-08-01

Full Text Available Islamic law recognizes both private and community property. This community rights are manifested in forms of entitlement for charitable purposes, known as waqf or trusts,  sadaqah as well as  zakat. Under the Sha‘riah, however, ownership of all property ultimately rests with God. Though individual property rights are upheld, there is a corresponding obligation to share, particularly with those in need. In Malaysia, the right to property is a constitutional right and thus, the acquiring authority cannot deprive a person of his land in an arbitrary manner. This paper discusses the extent of which the acquisition law falls in line with Shari‘ah thus preserving the right to property as determined by Shari‘ah to individuals. Similarly, the paper also looks at some basic principles sustained by the court in determining whether the working of the acquisition law falls within the constitutional guarantee provided under Article 13 of the Federal Constitution and the Sha‘riah. A study of the case law reveals that human errors due to greediness and lack of responsibility have contributed to some of the problems in land acquisition.

The evolution of property rights: The strange case of Iceland’s health records

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Thráinn Eggertsson

2011-02-01

Full Text Available In her path-breaking work, Elinor Ostrom provides theoretical and empirical evidence suggesting that individuals often overcome the problem of collective action and arrange privately for the provision and allocation of public goods, including informal property rights. Ostrom has also found that local experimentation and self-governance often produce more effective results than rulemaking by the state. In his Coase Theorem, Ronald Coase arrives at a somewhat similar conclusion. Ostrom and Coase both recognize that high transaction costs can block private rule making. The new literature on institutions, however, has jettisoned the model of a benevolent welfare maximizing state: The state does not as a rule assign the license to create property rights to those who are most likely to provide efficient solutions. Still, private individuals often find various opportunities to supply their own informal rules and governance systems. In this paper, I examine recent evolution of property rights in Iceland’s national health records. My findings a support the hypothesis that the demand for exclusive and well-defined property rights depends directly on the value of the assets in question; b show that de facto rights, which are the effective economic property rights, can deviate from the corresponding de jure rights; c demonstrate the relevance of the Coase-Ostrom insight concerning the role of private ordering; and d provide evidence that competition between mental models can have a major role in the evolution of property rights.

Understanding the Consequences of Property Rights Mismatches: a Case Study of New Zealand's Marine Resources

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Tracy Yandle

2007-12-01

Full Text Available Within fisheries and natural resource management literature, there is considerable discussion about the key roles that property rights can play in building biologically and socially sustainable resource management regimes. A key point of agreement is that secure long-term property rights provide an incentive for resource users to manage the resource sustainably. However, property rights mismatches create ambiguity and conflict in resource use. Though the term mismatches is usually associated with problems in matching temporal and spatial resource characteristics with institutional characteristics, I expand it here to include problems that can arise when property rights are incompletely defined or incompletely distributed. Property rights mismatches are particularly likely to occur over marine resources, for which multiple types of resource and resource user can be engaged and managed under a variety of regulatory regimes. I used New Zealand's marine resources to examine the causes and consequences of these property rights mismatches. New Zealand is particularly interesting because its property-rights-based commercial fishing regime, in the form of individual transferable quotas, has attracted considerable positive attention. However, my review of the marine natural resource management regime from a broader property rights perspective highlights a series of problems caused by property rights mismatches, including competition for resources among commercial, customary, and recreational fishers; spatial conflict among many marine resource users; and conflicting incentives and objectives for the management of resources over time. The use of a property rights perspective also highlights some potential solutions such as the layering of institutional arrangements and the improvement of how property rights are defined to encourage long-term sustainability.

Institutional property rights structure, common pool resource (CPR), tragedy of the urban commons: A Review

Science.gov (United States)

Ling, G.; Ho, C. S.; Ali, H. M.

2014-02-01

There have been a plethora of researches on the significance of public open space (POS) in contributing to societies' sustainability. However, by virtue of identified maladaptive policy-based-property rights structure, such a shared good becomes vulnerable to tragedy of the urban commons (overexploitation) that subsequently leads to burgeoning number of mismanaged POS e.g., degraded and unkempt urban public spaces. By scrutinising the literatures within property rights domain and commons resources, an objective is highlighted in this paper which is to insightfully discourse institutional property rights structure pertaining to the mechanism, roles and interrelationship between property-rights regimes, bundle of property rights and resource domains; types of goods on how they act upon and tie in the POS with the social quandary. In summary, urban POS tragedy can potentially be triggered by the institutional structure especially if the ownership is left under open-access resource regime and ill-defined property rights which both successively constitute the natures of Common Pool Resource (CPR) within the commons, POS. Therefore, this paper sparks an idea to policy makers that property rights structure is a determinant in sustainably governing the POS in which adaptive assignment of property regimes and property rights are impelled.

Institutional property rights structure, common pool resource (CPR), tragedy of the urban commons: A Review

International Nuclear Information System (INIS)

Ling, G; Ho, C S; Ali, H M

2014-01-01

There have been a plethora of researches on the significance of public open space (POS) in contributing to societies' sustainability. However, by virtue of identified maladaptive policy-based-property rights structure, such a shared good becomes vulnerable to tragedy of the urban commons (overexploitation) that subsequently leads to burgeoning number of mismanaged POS e.g., degraded and unkempt urban public spaces. By scrutinising the literatures within property rights domain and commons resources, an objective is highlighted in this paper which is to insightfully discourse institutional property rights structure pertaining to the mechanism, roles and interrelationship between property-rights regimes, bundle of property rights and resource domains; types of goods on how they act upon and tie in the POS with the social quandary. In summary, urban POS tragedy can potentially be triggered by the institutional structure especially if the ownership is left under open-access resource regime and ill-defined property rights which both successively constitute the natures of Common Pool Resource (CPR) within the commons, POS. Therefore, this paper sparks an idea to policy makers that property rights structure is a determinant in sustainably governing the POS in which adaptive assignment of property regimes and property rights are impelled

Maori intellectual property rights and the formation of ethnic boundaries

NARCIS (Netherlands)

Meijl, A.H.M. van

2009-01-01

This article questions and contextualizes the emergence of a discourse of intellectual property rights in Māori society. It is argued that Māori claims regarding intellectual property function primarily to demarcate ethnic boundaries between Māori and non-Māori. Māori consider the reinforcement of

Risky Business: The Impact of Property Rights on Investment and Revenue in the Film Industry

OpenAIRE

Venkat Kuppuswamy; Carliss Y. Baldwin

2012-01-01

Our paper tests a key prediction of property rights theory, specifically, that agents will respond to marginal incentives embedded in property rights when making non-contractible, revenue-enhancing investments. (Grossman and Hart, 1986; Hart and Moore, 1990). Using rich project-level data from the U.S. film industry, we investigate variation in property right allocations, investment choices, and film revenues to test the distinctive aspects of property-rights theory. Empirical tests of these ...

Evaluation of fresh pasta-making properties of extra-strong common wheat (Triticum aestivum L.).

Science.gov (United States)

Ito, Miwako; Maruyama-Funatsuki, Wakako; Ikeda, Tatsuya M; Nishio, Zenta; Nagasawa, Koichi; Tabiki, Tadashi; Yamauchi, Hiroaki

2012-12-01

The relationship between characterictics of flour of common wheat varieties and fresh pasta-making qualitites was examined, and the fresh pasta-making properties of extra-strong varieties that have extra-strong dough were evaluated. There was a positive correlation between mixing time (PT) and hardness of boiled pasta, indicating that the hardness of boiled pasta was affected by dough properties. Boiled pasta made from extra-strong varieties, Yumechikara, Hokkai 262 and Hokkai 259, was harder than that from other varieties and commercial flour. There was a negative correlation between flour protein content and brightness of boiled pasta. The colors of boiled pasta made from Yumechikara and Hokkai 262 grown under the condition of standard manuring culture were superior to those of boiled pasta made from other varieties. Discoloration of boiled pasta made from Yumechikara grown under the condition of heavy manuring culture was caused by increase of flour protein content. On the other hand, discoloration of boiled pasta made from Hokkai 262 grown under the condition of heavy manuring culture was less than that of boiled pasta made from Yumechikara. These results indicate that pasta made from extra-strong wheat varieties has good hardness and that Hokkai 262 has extraordinary fresh pasta-making properties.

Intellectual property rights and detached human body parts.

Science.gov (United States)

Pila, Justine

2014-01-01

This paper responds to an invitation by the editors to consider whether the intellectual property (IP) regime suggests an appropriate model for protecting interests in detached human body parts. It begins by outlining the extent of existing IP protection for body parts in Europe, and the relevant strengths and weaknesses of the patent system in that regard. It then considers two further species of IP right of less obvious relevance. The first are the statutory rights of ownership conferred by domestic UK law in respect of employee inventions, and the second are the economic and moral rights recognised by European and international law in respect of authorial works. In the argument made, both of these species of IP right may suggest more appropriate models of sui generis protection for detached human body parts than patent rights because of their capacity better to accommodate the relevant public and private interests in respect of the same.

Intellectual property rights, international trade and plant breeding

NARCIS (Netherlands)

Eaton, D.J.F.

2013-01-01

Seed is the physical embodiment of the invention of the plant breeder. Plant varieties thus constitute a special form of innovation, and an assessment of intellectual property right (IPR) systems needs to take this into account. This thesis concentrates on IPRs but breeders do have a number of means

Conduction properties of strongly interacting Fermions

Science.gov (United States)

Brantut, Jean-Philippe; Stadler, David; Krinner, Sebastian; Meineke, Jakob; Esslinger, Tilman

2013-05-01

We experimentally study the transport process of ultracold fermionic atoms through a mesoscopic, quasi two-dimensional channel connecting macroscopic reservoirs. By observing the current response to a bias applied between the reservoirs, we directly access the resistance of the channel in a manner analogous to a solid state conduction measurement. The resistance is further controlled by a gate potential reducing the atomic density in the channel, like in a field effect transistor. In this setup, we study the flow of a strongly interacting Fermi gas, and observe a striking drop of resistance with increasing density in the channel, as expected at the onset of superfluidity. We relate the transport properties to the in-situ evolution of the thermodynamic potential, providing a model independant thermodynamic scale. The resistance is compared to that of an ideal Fermi gas in the same geometry, which shows an order of magnitude larger resistance, originating from the contact resistance between the channel and the reservoirs. The extension of this study to a channel containing a tunable disorder is briefly outlined.

Constitutional foundations of the property rights of citizens and organizations for real estate

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Zarina Kamilevna Kondratenko

2015-09-01

Full Text Available Objective to develop a comprehensive scientific conception of the constitutional foundations of the property rights of citizens and organizations for real estate. Methods general and specific scientific methods including formal logical methods hypothesis analysis synthesis deduction induction. The special methods included historical legaltechnical interdisciplinary comparativelegal systemic and other methods of scientific cognition. Results first the Constitution of the Russian Federation does not contain detailed regulation of property relations as they are regulated by the branches of Civil law. Therefore as certain property disputes affect substantial property interests of physical and juridical persons which are not under the protection of property rights in the traditional sense there is a need for a broad interpretation of the relevant provisions of the Russian Constitution. However the mixing of proprietary and contractual rights in this case does not occur. Second the Russian Civil Code reproducing and specifying the constitutional provisions as principles of private law form a direct normative basis of the whole civil law. However the constitutional law attributes a broader meaning to the notions of property and property right than the traditional civil law. Third the possible limitations of the Federal law of the rights of ownership use and disposition of property as well as freedom of entrepreneurship and freedom of contract must meet the requirements of justice to be adequate proportionate be of general and abstract character be not retroactive and not affect the essence of constitutional rights i.e. not limit the scope and application of the substantive content of the relevant constitutional norms.The possibility of such limitations and their nature must be determinedby the need to protect the significant values ndash the foundations of the constitutional system morality health rights and lawful interests of other persons provision

The Effect Of The Original Acquisition Of Ownership Of Immovable Property On Existing Limited Real Rights

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Gerrit Pienaar

2015-12-01

Full Text Available It is an accepted principle in South African law that movable property acquired in an original way (by operation of law is not burdened by any limited real rights, as previous limited real rights are extinguished on the vesting of ownership (mobilia non habent sequelam. It is assumed by some South African writers that the same principles are applicable to the original acquisition of immovable property and that all existing limited real rights fall away on original acquisition of ownership. In this article the nature of limited real rights to immovable property is examined, and the notion that ownership is the "mother" right on which all limited real rights are based is scrutinised critically. The nature and establishment of limited real rights are used to distinguish between the essence and effect of limited real rights in the case of immovable property. The recognition of limited real rights as constitutional property is used as a further argument that limited real rights cannot be extinguished automatically by the original acquisition of immovable property, as such common law or statutory measures will constitute an arbitrary deprivation of property in terms of section 25 of the Constitution. The statutory provisions regarding limited real rights in the case of prescription and expropriation are then analysed as an indication that it is not a general principle that limited real rights are extinguished automatically on the original acquisition of ownership of immovable property.

Further Study on Strong Lagrangian Duality Property for Invex Programs via Penalty Functions

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J. Zhang

2010-01-01

Full Text Available We apply the quadratic penalization technique to derive strong Lagrangian duality property for an inequality constrained invex program. Our results extend and improve the corresponding results in the literature.

Private Property Rights and Compulsory Acquisition Process in Nigeria: the Past, Present and Future

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Akintunde OTUBU

2012-11-01

Full Text Available Objectives: A property right is the exclusive authority to determine how a resource is used, whether that resource is owned by government or by individuals. In the context of land, it is the authority of the land owner to determine its use or otherwise. On the other hand, compulsory acquisition is the process by which government obtain land from private owners for development purposes in the best interest of the community. These diametrically opposed concepts of property rights and compulsory acquisition is reconciled with the payment of compensation for the extinguishment of private property rights. Implications: In Nigeria, these two concepts have a history of mutual conflicts, resulting in congruous resolutions most of the time, until the introduction of the Land Use Act 1978. With the coming of the Act, the pendulum has tilted in favors of compulsory acquisition to the detriment of private property rights; as compensation fails to assuage the loss occasioned by expropriation. Value: The paper explored the dichotomy between private property rights and compulsory acquisition in Nigeria in the last 50 years and submitted that the process under the Land Use Act changed the equilibrium that existed between these two concepts and produced a skewed and unfavorable result to the detriment of private property rights and National economy. It finally proposed a new equitable arrangement to the quagmire.

Strong rightward lateralization of the dorsal attentional network in left-handers with right sighting-eye: an evolutionary advantage.

Science.gov (United States)

Petit, Laurent; Zago, Laure; Mellet, Emmanuel; Jobard, Gaël; Crivello, Fabrice; Joliot, Marc; Mazoyer, Bernard; Tzourio-Mazoyer, Nathalie

2015-03-01

Hemispheric lateralization for spatial attention and its relationships with manual preference strength and eye preference were studied in a sample of 293 healthy individuals balanced for manual preference. Functional magnetic resonance imaging was used to map this large sample while performing visually guided saccadic eye movements. This activated a bilateral distributed cortico-subcortical network in which dorsal and ventral attentional/saccadic pathways elicited rightward asymmetrical activation depending on manual preference strength and sighting eye. While the ventral pathway showed a strong rightward asymmetry irrespective of both manual preference strength and eye preference, the dorsal frontoparietal network showed a robust rightward asymmetry in strongly left-handers, even more pronounced in left-handed subjects with a right sighting-eye. Our findings brings support to the hypothesis that the origin of the rightward hemispheric dominance for spatial attention may have a manipulo-spatial origin neither perceptual nor motor per se but rather reflecting a mechanism by which a spatial context is mapped onto the perceptual and motor activities, including the exploration of the spatial environment with eyes and hands. Within this context, strongly left-handers with a right sighting-eye may benefit from the advantage of having the same right hemispheric control of their dominant hand and visuospatial attention processing. We suggest that this phenomenon explains why left-handed right sighting-eye athletes can outperform their competitors in sporting duels and that the prehistoric and historical constancy of the left-handers ratio over the general population may relate in part on the hemispheric specialization of spatial attention. © 2014 Wiley Periodicals, Inc.

The rights of a Florida wife: slavery, U.S. expansion, and married women's property law.

Science.gov (United States)

Clark, Laurel A

2010-01-01

Civil law rules were adopted in Florida that granted married women property rights long before legal reforms occurred in northern states. This article analyzes white wives' property and law in Florida between 1820 and 1860. Initially, married women's property rights were inadvertently protected by treaty law and limited to women who married before 1818. Wives' right to own separate property in Florida was subsequently reconfirmed in statute and extended to include later marriages. In contrast, nonwhites generally lost the rights and property they had enjoyed under Spain's civil law in the same period. This contrast reveals that in Florida (and other southern borderlands) it was not concern for women, or simply legal precedent, but the desire to incorporate new territory and expand slavery that influenced the development of marital property law. This challenges previous histories, which have excluded the earlier acts in the Southern borderlands and emphasized those passed in the Northeast beginning in the late 1840s. While those later acts were influenced by the early woman's rights movement and by concern for families reduced to poverty during the rise of market capitalism, this case study indicates that expansion of United States territory and slavery were responsible for the earlier married women's property rights in southern borderland territories such as Florida.

The right of servitude between public interest and undisturbed use of private property

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Petovar Ksenija

2011-01-01

Full Text Available For obtaining the land in order to build the magistral pipeline a specific form of land expropriation is applied, namely the Right of servitude. The Right of servitude can be realized on the basis of established public interest, which can be defined according to the spatial plan of the relevant area. The Right of servitude is analyzed from the point of its influence on the respect of basic human rights of property owners to enjoy their property in safety and without disturbance. Current legal framework in Serbia that regulates procedures for acquiring land for the purpose of public interest allows for breach of private property rights. There is a mutual inconsistency between a number of decrees that regulate property rights for large infrastructural development projects. A specific, and possibly a greater problem, is the status of the local population, the land owner and other real estate. It concerns their awareness of their private and individual rights, as well as technical and other legal standards, which must be applied during the preparation, construction and working stages of an energy facility. Applying the Right of servitude as a way to acquire land for construction of the Pipeline, there is direct breach of the basic human right as stated in the first Protocol of the European Convention on Human Rights, namely that ‘every natural or legal person is entitled to the peaceful enjoyment of his possessions’ (Article 1, Protocol 1. The Right of servitude allows the investor to use ‘public interest’ as a way of gaining access to another’s land, and under better financial conditions than if he were to apply permanent expropriation. While the owner retains his/her ownership of the land, inconvenienced by numerous limitations of its use, usability and market value of the land becomes substantially reduced.

The Industrial Property Rights Education in Collaboration with the Creative Product Design Education

Science.gov (United States)

Tokoro, Tetsuro; Habuchi, Hitoe; Chonan, Isao

Recently, the Advanced Courses of Electronic System Engineering and Architecture and Civil Engineering of Gifu National College of Technology have introduced a creative subject, “Creative Engineering Practice”. In this subject, students study intellectual property rights. More specifically, they learn and practice industrial proprietary rights, procedures for obtaining a patent right, how to use Industrial Property Digital Library and so forth, along with the practice of creative product design. The industrial property rights education in collaboration with the creative product design education has been carried out by the cooperation of Japan Patent Office, Japan Institute of Invention and Innovation and a patent attorney. Through the instruction of the cooperative members, great educative results have been obtained. In this paper, we will describe the contents of the subject together with its items to pursue an upward spiral of progress.

Legislative Protection of Property Rights in Ethiopia: An Overview ...

African Journals Online (AJOL)

There are ambiguities, inconsistencies, gaps and outdated features in the legislative protection of some property rights in Ethiopia. Moreover, there is the bestowal of wide and undue discretion to various administrative authorities without judicial scrutiny. These problems clearly lead to discretionary and arbitrary ...

LEGAL STATUS OF ADVISORS IN THE FIELD OF INTELLECTUAL PROPERTY RIGHT IN THE UNITED KINGDOM

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Khrystyna Kmetyk

2017-11-01

Full Text Available Purpose: to research the legal status of advisors in the field of intellectual property right in the United Kingdom. In this article an author distinguishes and gives a legal description of the types of advisors in the field of intellectual property right in the United Kingdom. The main provisions of the Rules of Conduct for Patent Attorneys, Ttrade Mark Attorneys and Other Regulated Persons (2015 are considered. Methods: to analyse the legal status of advisors in the field of intellectual property right in the United Kingdom the method of induction, systematic approach, formal legal methods were used. Results: this research provides an opportunity to broaden the understanding of the institute of advisors in the field of intellectual property right (in particular patent attorneys and trademark attorneys in the UK and thus include this knowledge in domestic research on intellectual property right. Conclusions: the majority of types of advisors in the field of intellectual property right in the United Kingdom (patent attorneys, chartered patent attorneys, European patent attorneys, registered trademark attorneys and trademark attorneys, European trademark attorneys, etc. is well-educated professionals in all areas of intellectual property and are able to advise on a wide range of technical and commercial issues in this field. The obtained results will have a positive impact on the reform of the institute of representatives in the field of intellectual property in Ukraine in order to ensure its effectiveness and relevance to the challenges of the present.

Real charge according to the current Serbian Draft Law on property rights and other real rights

Directory of Open Access Journals (Sweden)

Vujović Dragana

2014-01-01

Full Text Available Within reforms of loan security instruments law, Serbian Draft Law on Property Rights and Other Real Rights demonstrates interest for introducing new forms of non-accessory security rights. Real charge is a new institute in our legislation. It is a kind of real right on immovable thing that is regulated after the model of the German and Swiss laws, and which is in practice mostly used to secure a receivable, so that it is, to an extent, a personal hypothec. The most important reason for introduction of this institute into the Law was to allow for a security right on immovables that is more flexible than the accessorial hypothec, thus creating the environment conducive for the development of the secondary market of real loans, facilitating refinancing, and allowing for the extension of the offer of bank products with the reduction of transaction costs.

Intellectual property rights and standardization. The case of GSM

NARCIS (Netherlands)

Bekkers, R.N.A.; Verspagen, B.; Smits, J.M.

2002-01-01

This paper investigates the role of intellectual property rights (IPRs) in the process of standardization in the telecommunications industry. We take the global system for mobile communications (GSM) case as a highly relevant example, being part of a high-tech industry in which standards play a

CONSIDERATIONS REGARDING PROVISIONAL MEASURES FOR THE PROTECTION OF INTELLECTUAL PROPERTY RIGHTS IN ROMANIA

Directory of Open Access Journals (Sweden)

Paul-George BUTA

2014-05-01

Full Text Available The article takes a look at provisions in the Code of Civil Procedure dealing with the provisional measures that can be requested by the intellectual property right-holder in case of apparent infringements of his rights. Starting from the goals of such regulation, as provided by Directive 48/2004, the article examines what could be the hurdles imposed by the Romanian legislator (mostly by not providing sufficiently tailored means in respect of intellectual property rights on the right-holder and proposes that, in light of the problems as reflected in the courts' practice, a legislative intervention be undertaken in order to better adapt the means to the purpose envisaged.

Preliminary Research on Property Rights Derived from Personality%人格派生财产权初探

Institute of Scientific and Technical Information of China (English)

隋彭生

2013-01-01

“人格权商品化”及类似观点，使人格权具有了双重属性，颠覆了人们对人格权的既有认识，动摇了人们对人格权原有的逻辑判断和价值判断。人格派生财产权的观点认为，在人格权的基础上，权利人还享有人格派生财产权。它与人格权是有内在联系的两种民事权利，人格权是人格派生财产权的基础法律关系。人格派生财产权是以信息化人格要素和能够信息化的人格要素为客体的。人格派生财产权人可以就自己的人格要素为他人设立用益债权。用益债权是财产权，可以在市场上流通。人格派生财产权可以继承。肖像权、姓名权、隐私权及声音权等是具体人格权，是消极的禁止权，对肖像、姓名、隐私、声音等人格要素在经济上的积极利用，不是人格权固有的、本身的内容，而是财产权的内容。对肖像用益的一个前提，是把肖像转化为映像，映像是一种信息。姓名、声音、隐私等本身是一种信息，可以作为财产进行用益。%“Commercialization of Personality Rights”and similar argument ,make Personality Rights have dual attrib-utes, subvert the old cognition of Personality Rights and shake logical judgment and value judgments of Personality Rights that we shared before .The argument of “Property Rights Derived from Personality”thinks that on the basis of Personality Rights the Rights holders also have Property Rights Derived from Personality .Property Rights Derived from Personality and Personality Rights are two intrinsically linked civil rights .Personality Rights are the basic legal relationship of Property Rights Derived from Personality .The object of Property Rights Derived from Personality is personality factors that have been informatizated and can be informatizated .The owner of Property Rights Derived from Personality can use his own personality factors to establish Usufructuary Debt with

75 FR 60408 - Government Programs To Assist Businesses Protect Their Intellectual Property Rights (IPR) in...

Science.gov (United States)

2010-09-30

... DEPARTMENT OF COMMERCE International Trade Administration Government Programs To Assist Businesses Protect Their Intellectual Property Rights (IPR) in Foreign Markets: Request of the International Trade... Property Rights, International Trade Administration, Department of Commerce. ACTION: Request for written...

Towards an Intellectual Property Rights Strategy for Innovation in Europe

NARCIS (Netherlands)

Radauer, Alfred; Rodriguez, V.F.

2009-01-01

On October 13, 2009 the Science and Technology Options Assessment Panel (STOA) together with Knowledge4Innovation/The Lisbon Forum, supported by Technopolis Consulting Group and TNO, organised a half-day workshop entitled ‘Towards an Intellectual Property Rights Strategy for Innovation in Europe’.

A conjugate gradient method with descent properties under strong Wolfe line search

Science.gov (United States)

Zull, N.; ‘Aini, N.; Shoid, S.; Ghani, N. H. A.; Mohamed, N. S.; Rivaie, M.; Mamat, M.

2017-09-01

The conjugate gradient (CG) method is one of the optimization methods that are often used in practical applications. The continuous and numerous studies conducted on the CG method have led to vast improvements in its convergence properties and efficiency. In this paper, a new CG method possessing the sufficient descent and global convergence properties is proposed. The efficiency of the new CG algorithm relative to the existing CG methods is evaluated by testing them all on a set of test functions using MATLAB. The tests are measured in terms of iteration numbers and CPU time under strong Wolfe line search. Overall, this new method performs efficiently and comparable to the other famous methods.

the clash of property and environmental rights in the niger delta

African Journals Online (AJOL)

RAYAN_

Property Rights in Economic History: Implications for. Research” (1986) 23 .... mechanisms of collective decision-making, for instance, a leisurely debate among the ..... with Multinational Oil Firms: The Nigerian Experience (Ed-Linform Services,.

Does Religiosity Promote Property Rights and the Rule of Law?

DEFF Research Database (Denmark)

Berggren, Niclas; Bjørnskov, Christian

Social and cultural determinants of economic institutions and outcomes have come to the forefront of economic research. We introduce religiosity, measured as the share for which religion is important in daily life, to explain institutional quality in the form of property rights and the rule of law...

Intellectual Property Rights and The Classroom: What Teachers Can Do

Science.gov (United States)

Falcon, Raymond

2010-01-01

Intellectual property rights restrict teachers' and students' ability to freely explore the intellectual realms of the classroom. Copyright laws protect the author and their work but disable other intellectuals from investigating probable learning environments. This paper will look at key issues where educational institutions are conflicting with…

Trade Relatedness of Intellectual Property Rights: Finding the Real Connections.

Science.gov (United States)

Dhar, Biswajit; Rao, C. Niranjan

1996-01-01

Argues that the proposals regarding patenting which are included in the international Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) will strengthen existing trade monopolies and adversely influence technology diffusion between the northern and southern hemisphere. Notes that such an outcome could diminish market…

'Justice Be Our Shield and Defender': An Intellectual Property Rights ...

African Journals Online (AJOL)

Protecting intellectual property rights has become essential in encouraging cutting-edge scholarship that advances the frontiers of knowledge. For a long time, the majority of Africa's intelligentsia has worked in local and international environments that have exploited the continent's intellectual capital. Even in contexts where ...

Below the radar innovations and emerging property right approaches in Tibetan medicine.

Science.gov (United States)

Madhavan, Harilal

2017-11-01

Outside the established legal framework of intellectual property rights, countries have pursued multiple pathways to protect and promote traditional medicine. As Tibetan medicine is a late entrant into commercialization, the proposals to propertize generally fall within the rationale of existing sui-generis paradigms of Intellectual property. In this context, the article enquires the state of innovations in this sector viz-a-viz the property right approaches in place especially in India and China. It argues that beyond the usual complex medical science and technology led-innovations, the pathways of cumulative processes and creative additions through informal experiential learning platforms, where the transfers of knowledge become part of livelihood and social benefits (we call them "below the radar innovations") is ubiquitous in Tibetan medicine. The trends and politics in two recent strategies of protection, that is, Tibetan medicine as economic property (emphasizing patents here among many others) and as a cultural property (intangible cultural heritage) are juxtaposed with these informal innovative attempts. The paper underlines that the productivity-based economic rationale of these protection mechanisms should not obscure sustainability alternatives of "below the radar" (BtR) innovations in Tibetan medicine.

Revealing strong bias in common measures of galaxy properties using new inclination-independent structures

Science.gov (United States)

Devour, Brian M.; Bell, Eric F.

2017-06-01

Accurate measurement of galaxy structures is a prerequisite for quantitative investigation of galaxy properties or evolution. Yet, the impact of galaxy inclination and dust on commonly used metrics of galaxy structure is poorly quantified. We use infrared data sets to select inclination-independent samples of disc and flattened elliptical galaxies. These samples show strong variation in Sérsic index, concentration and half-light radii with inclination. We develop novel inclination-independent galaxy structures by collapsing the light distribution in the near-infrared on to the major axis, yielding inclination-independent 'linear' measures of size and concentration. With these new metrics we select a sample of Milky Way analogue galaxies with similar stellar masses, star formation rates, sizes and concentrations. Optical luminosities, light distributions and spectral properties are all found to vary strongly with inclination: When inclining to edge-on, r-band luminosities dim by >1 magnitude, sizes decrease by a factor of 2, 'dust-corrected' estimates of star formation rate drop threefold, metallicities decrease by 0.1 dex and edge-on galaxies are half as likely to be classified as star forming. These systematic effects should be accounted for in analyses of galaxy properties.

Open innovation and intellectual property rights

DEFF Research Database (Denmark)

Brem, Alexander; Nylund, Petra A.; Hitchen, Emma L.

2017-01-01

. Design/methodology/approach: The relationships between open innovation, IPRs, and profitability are tested with random-effects panel regressions on data from the Spanish Community Innovation Survey for 2,873 firms spanning the years 2008-2013. Findings: A key result is that SMEs do not benefit from open......Purpose: The purpose of this paper is to study the relationship between open innovation and the use of intellectual property rights (IPRs) in small- and medium-sized enterprises (SMEs). The authors consider patents, industrial designs (i.e. design patents in the USA), trademarks, and copyrights...... innovation or from patenting in the same way as larger firms. Furthermore, the results show that SMEs profit in different ways from IPR, depending on their size and the corresponding IPR. Research limitations/implications: The different impact of IPRs on the efficiency of open innovation in firms of varying...

Enforcement of Intellectual Property Rights – Blessing or Curse? A ...

African Journals Online (AJOL)

adhesion of Mauritius to the World Trade Organisation (WTO). It examines the harsh response of the law enforcement institutions and the heavy price that weaker and more vulnerable people have had to pay and queries whether Mauritius implemented the Trade Related Aspects of Intellectual Property Rights agreement ...

Common Aims, Values And Principles Of Intellectual Property, Right To Competence And Others Rights

Directory of Open Access Journals (Sweden)

Juan Carlos Riofrío Martínez-Villalba

2013-01-01

Full Text Available This paper aims the definition of which are the pourposes, values and common principles of intellectual property, competence law of advertising, consumer and information. It shows how the principles are anchored in values, and these in turn into rights purposes, making palpable the hierarchy such purposes, values ​​and principles have in the legal system. Thus, the outcome of the research is threefold: (i definition of the purposes, values ​​and principles common to these areas of law, (ii its interface, and (iii their ranking.

Experimental investigations on the basis for intellectual property rights.

Science.gov (United States)

Fast, Anne A; Olson, Kristina R; Mandel, Gregory N

2016-08-01

Lay people routinely misunderstand or do not obey laws protecting intellectual property (IP), leading to a variety of (largely unsuccessful) efforts by policymakers, IP owners, and researchers to change those beliefs and behaviors. The current work tests a new approach, inquiring whether lay people's views about IP protection can be modified by arguments concerning the basis for IP rights. Across 2 experiments, 572 adults (recruited through Amazon Mechanical Turk) read 1 of 6 arguments about the basis for IP protection (incentives, natural rights, expressive rights, plagiarism, commons, or no argument). Participants then reported their general support for IP protection. Participants also reported their evaluations of 2 scenarios that involved infringement of IP rights, including cases in which there were mitigating experiences (e.g., the copier acknowledged the original source), and completed several demographic questions. Three primary findings emerged: (a) exposure to the importance of the public commons (and to a lesser extent, exposure to the argument that plagiarism is the basis of IP protection) led participants to become less supportive of IP protection than the incentives, natural rights, expressive rights, and control conditions; (b) people believed that infringement was more acceptable if the infringer acknowledged the original creator of the work; and (c) older adults and women were especially likely to see infringement as problematic. These findings illustrate several ways in which lay beliefs are at odds with legal doctrine, and suggest that people's views about IP protection can be shaped in certain ways by learning the basis for IP rights. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Selected issues of the property right limitation in the criminal proceedings

OpenAIRE

Mityukova, Marina

2014-01-01

The study aims at an analysis of the relationship between civil law and the criminal procedure law system. The author focus on the limitation of the property right in the selected aspects of the criminal proceedings.

Danish Mortgage Finance, Property Rights Protection and Economic Development

DEFF Research Database (Denmark)

Haldrup, Karin

of screening methods for assessing the readiness for such transplantation depends on a deeper understanding of three large domains: A) Mortgage Finance, B) Cadastre and Land Registration; and C) Economic Development; and the interrelations between these three areas. In particular the thesis has focused...... formal property rights regimes and real credit with implications for development strategies. The PhD was co-sponsored by VP Securities A/S, www.vp.dk...

R&D Collaboration with Uncertain Intellectual Property Rights

DEFF Research Database (Denmark)

Czarnitzki, Dirk; Hussinger, Katrin; Schneider, Cédric

2015-01-01

—uncertain intellectual property rights (IPRs) lead to reduced collaboration between firms and can, hence, hinder knowledge production. This has implications for technology policy as R&D collaborations are exempt from antitrust legislation in order to increase R&D in the economy. We argue that a functional IPR system......Patent pendencies create uncertainty in research and development (R&D) collaboration, which can result in a threat of expropriation of unprotected knowledge, reduced bargaining power and enhanced search costs. We show that—depending of the type of collaboration partner and the size of the company...

R&D Collaboration with Uncertain Intellectual Property Rights

DEFF Research Database (Denmark)

Czarnitzki, Dirk; Hussinger, Katrin; Schneider, Cédric

- uncertain intellectual property rights (IPR) lead to reduced collaboration between firms and may hinder the production of knowledge. This has implications for technology policy as R&D collaborations are exempt from anti-trust legislation in order to increase R&D in the economy. We argue that a functional......Patent pendencies create uncertainty in research and development (R&D) collaboration agreements, resulting in a threat of expropriation of unprotected knowledge by potential partners, reduced bargaining power and enhanced search costs. In this paper, we show that - depending of the type of partner...

Weak and strong factorization properties in nucleus-nucleus collisions in the energy region 290-2100 MeV/nucleon

International Nuclear Information System (INIS)

La Tessa, C. . E-mail chiara@nephy.chalmers.se; Sihver, L.; Mancusi, D.; Zeitlin, C.; Miller, J.; Guetersloh, S.; Heilbronn, L.

2007-01-01

We have collected from the literature partial charge-changing cross sections for projectiles with charge 6=< Z=<26, energy ranging from 290 up to 2100 MeV/nucleon and interacting with several targets, in order to investigate weak and strong factorization properties. The same analysis methods as in our previous work have been applied to the data: we have shown that, except for hydrogen targets, weak and strong factorization properties are valid within 5%, thus confirming the results obtained in the first paper [C. La Tessa, et al., Test of weak and strong factorization in nucleus-nucleus collisions at several hundred MeV/nucleon, Nucl. Phys. A, in press]. Factorization parameters have been calculated and, in particular, target factors have been expressed with ad hoc analytical functions which describe the data trend very well. New expressions for weak and strong factorization properties can then be obtained by substituting the target factors with these functions: this formulation partially isolates the dependence of the partial charge-changing cross sections on the target and projectile mass numbers; moreover, fragment factors are the only parameters left in the formulas thus facilitating the future task of interpolating them with appropriate analytical expressions

Property rights, institutional regime shifts and the provision of freshwater ecosystem services on the Pongola River floodplain, South Africa

Directory of Open Access Journals (Sweden)

Bimo Abraham Nkhata

2017-03-01

Full Text Available This paper proposes a property rights perspective to interpret institutional regime shifts in the provision of freshwater ecosystem services. Institutional regime shifts are conceived as persistent changes in the structure and function of a system. Property rights are viewed as an important component of institutional regimes. The paper draws on a case study of flow regulation on the Pongolo Floodplain in South Africa to illustrate the central role of property rights in mediating institutional regime shifts. The case study illustrates that there are many combinations of property rights that underpin institutional regime shifts in the provision of freshwater ecosystem services. It provides useful insights into the consequences of failing to recognize, establish and enforce bundles of rights. A major thrust of the case study is that the nature and context of property rights are important in determining the long-term provision of these services. By examining the configurations of property rights that have governed the Pongola River floodplain over the years, the paper demonstrates the importance of explicitly defining and categorizing the range of rights.

Persona Rights for User-Generated Content: A Normative Framework for Privacy and Intellectual Property Regulation

Directory of Open Access Journals (Sweden)

Tamara Shepherd

2012-02-01

Full Text Available This article introduces the term “persona rights” as a normative conceptual framework for analyzing the language of regulatory debates around privacy and intellectual property online, mainly from a Canadian perspective. In using the concept of persona rights to interrogate and critique the current limitations of regulatory discourses in protecting user rights online, the legal implications of persona rights law are translated into more conceptual terms. As a normative framework, persona rights is shown to be useful in addressing the gaps in regulatory understandings of privacy and intellectual property – particularly in spaces for user-generated content (UGC – and in suggesting how policy might be written to account for user rights to the integrity of identity in commercial UGC platforms.

Using strong nonlinearity and high-frequency vibrations to control effective properties of discrete elastic waveguides

DEFF Research Database (Denmark)

Lazarov, Boyan Stefanov; Thomsen, Jon Juel; Snaeland, Sveinn Orri

2008-01-01

The aim of this article is to investigate how highfrequency (HF) excitation, combined with strong nonlinear elastic material behavior, influences the effective material or structural properties for low-frequency excitation and wave propagation. The HF effects are demonstrated on discrete linear s...

Between Civil Rights and Property Rights: Debating the Selective ...

African Journals Online (AJOL)

What is framed as political contestation today is a culmination of abuses of human rights, including political, civil, social and economic rights. Using a historical analysis, this article points out that there has been selective amnesia in Zimbabwe's human rights discourse, and argues for the equal treatment of civil and political ...

Property rights and chronic diseases: evidence from a natural experiment in Montevideo, Uruguay 1990-2006.

Science.gov (United States)

Gandelman, Néstor

2010-07-01

We exploit a natural experiment in Montevideo, Uruguay, in order to analyse the effects on human health of granting formal property rights to untitled individuals. Because of administrative mistakes committed decades ago by an institution that no longer exists, such rights may be transferred to residents of some neighborhoods but not to residents of others. We found that titling reduces the probability of suffering from hypertension and diabetes and in some cases rheumatism and asthma as well within 17 years of being offered property rights, but we did not find statistically significant evidence that the housing quality functions as a channel between titling and health. 2010 Elsevier B.V. All rights reserved.

GENERAL GUIDELINES CONCERNING THE RELATION INTERNATIONAL INTELLECTUAL PROPERTY BUSINESS VERSUS HUMAN RIGHTS AND CIVIL LIBERTIES

Directory of Open Access Journals (Sweden)

Speriusi-Vlad Alin

2014-07-01

Full Text Available Today, the intellectual property protection is no longer an absolute social and legal that justifies adoption of any measures necessary to protect it. Initially seen as the prerequisite for sustainable development, implementation of new technologies, and encouragement of international trade, the intellectual property, especially prior to ACTA (Anti-Counterfeiting Trade Agreement international trial implementation, and also thereafter, was increasingly identified as a source of violation of fundamental rights and civil liberties, i.e. the right to protection of personal data, the right to privacy, freedom to send and receive information freedom of information, freedom to contract, and freedom to carry out economic activities (freedom of commerce. As far as international trade transactions have often a component of intellectual property that requires to be protected, it is necessary to identify the landmarks, the rules establishing de facto limits in order to protect the intellectual property without risk of infringement of fundamental rights and civil liberties of other persons, in particular users or potential users of goods and services incorporating intellectual property. The best guidelines in this regard may be provided by the CJEU (Court of Justice of the European Union case-law both due to its reasoning underlying the decision of the Parliament to reject ACTA ratification and the fact that the case-law of this Court, especially the most recent one, is highly complex and nuanced, not denying in any way the importance of intellectual property, and identifying certain cases where their primacy persist and whose analysis leads to laying down some general rules in the field.

Thermal properties of UO2 from density functional theory: role of strong correlations

International Nuclear Information System (INIS)

Panigrahi, Puspamitra; Kaur Gurpreet; Valsakumar, M.C.

2011-01-01

We report a study of ground state magnetic structure of Uranium-dioxide (UO 2 ) using ab initio calculations employing PAW pseudopotentials and Dudarev's version of GGA+U formalism as implemented in VASP to take into account the strong on-site Coulomb correlation among the localized Uranium-5f electrons. By choosing the value of the Hubbard parameter U eff to be 4.0 eV, we have confirmed the experimental observation that the ground state of UO 2 is an insulator with an anti-ferromagnetic (AFM) ordering. We study systematically the ground state structural, electronic, and magnetic properties of UO 2 and focus on the structure sensitive thermal properties such as specific heat, thermal expansion and comment on the calculation of thermal conductivity. (author)

Coulomb effects on the transport properties of quantum dots in strong magnetic field

International Nuclear Information System (INIS)

Moldoveanu, V.; Aldea, A.; Manolescu, A.; Nita, M.

2000-08-01

We investigate the transport properties of quantum dots placed in strong magnetic field using a quantum-mechanical approach based on the 2D tight-binding Hamiltonian with direct Coulomb interaction and the Landauer-Buettiker (LB) formalism. The electronic transmittance and the Hall resistance show Coulomb oscillations and also prove multiple addition processes. We identify this feature as the 'bunching' of electrons observed in recent experiments and give an elementary explanation in terms of spectral characteristics of the dot. The spatial distribution of the added electrons may distinguish between edge and bulk states and it has specific features for bunched electrons. The dependence of the charging energy on the number of electrons is discussed for strong magnetic field. The crossover from the tunneling to quantum Hall regime is analyzed in terms of dot-lead coupling. (author)

Spring cleaning: rural water impacts, valuation, and property rights institutions.

Science.gov (United States)

Kremer, Michael; Leino, Jessica; Miguel, Edward; Zwane, Alix Peterson

2011-01-01

Using a randomized evaluation in Kenya, we measure health impacts of spring protection, an investment that improves source water quality. We also estimate households' valuation of spring protection and simulate the welfare impacts of alternatives to the current system of common property rights in water, which limits incentives for private investment. Spring infrastructure investments reduce fecal contamination by 66%, but household water quality improves less, due to recontamination. Child diarrhea falls by one quarter. Travel-cost based revealed preference estimates of households' valuations are much smaller than both stated preference valuations and health planners' valuations, and are consistent with models in which the demand for health is highly income elastic. We estimate that private property norms would generate little additional investment while imposing large static costs due to above-marginal-cost pricing, private property would function better at higher income levels or under water scarcity, and alternative institutions could yield Pareto improvements.

Study on government's optimal incentive intensity of intellectual property rights

Science.gov (United States)

Yang, Chengbin; Sun, Shengxiang; Wei, Hua

2018-05-01

The integration of military and civilian technology in the development stage of weapon equipment is an inherent requirement for the development of the deep integration of the military and the civilian. In order to avoid repeated development of existing technology and improve the efficiency of weaponry development, the government should take effective measures to encourage development institutions to actively adopt existing intellectual property technology in the process of equipment development. According to the theory of utility function and the characteristics of practical problems, the utility function of government and weapon equipment development units is constructed, and the optimization model of incentive strength for national defense intellectual property is established. According to the numerical simulation, the conclusion is, to improve the development efficiency, and at the same time, to encourage innovation, thre government need to make a trade-off in incentive policy making, to achieve a high level in intellectual property rights' innovation and application.

Institutional Responses on Strengthened Intellectual Property Rights in Agriculture and Needs' Assessment on Intellectual Property Management of Public Research Institutions in Asian Developing Countries

Science.gov (United States)

Payumo, Jane; Grimes, Howard

2011-01-01

Intellectual property rights (IPRs) are being introduced or strengthened in developing countries as a result of international agreements such as the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) of the World Trade Organization (WTO). This study conducted a web-based survey to gain perspective on the impact of IPRs to…

An assessment of prominent proposals to amend intellectual property regimes using a human rights framework

Directory of Open Access Journals (Sweden)

Cristian Timmermann

2014-12-01

Full Text Available A wide range of proposals to alleviate the negative effects of intellectual property regimes is currently under discussion. This article offers a critical evaluation of six of these proposals: the Health Impact Fund, the Access to Knowledge movement, prize systems, open innovation models, compulsory licenses and South-South collaborations. An assessment on how these proposals target the human rights affected by intellectual property will be provided. The conflicting human rights that will be individually discussed are the rights: to benefit from one’s own scientific work, to benefit from the advancement of science, to participate in scientific enterprises and to self-determination.

The Relationship between Property Rights and Economic Growth: an Analysis of OECD and EU Countries

Directory of Open Access Journals (Sweden)

Haydaroğlu Ceyhun

2015-12-01

Full Text Available In recent years, institutions and institutional structure have become some of the most popular concepts analyzed by economics theory. New growth theories have especially focused on the effects of institutions and institutional structure on a macro level. Property rights are one of the most important elements of this institutional structure. The relationship between property rights and economic growth have drawn the attention of many researchers and policymakers in recent years. The aim of this study, covering the period 2007–2014, is to examine the relationship between property rights and economic growth with the help of PARDL in OECD and EU countries. According to the result of a bounds test, there is cointegration between the variables. The long- and short-term relationships between series were determined and the results taken from the analysis show that there is a positive effect on economic growth in those countries.

Property rights in a very poor country : tenure insecurity and investment in Ethiopia

OpenAIRE

Ali, Daniel Ayalew; Dercon, Stefan; Gautam, Madhur

2007-01-01

This paper provides evidence from one of the poorest countries of the world that the property rights matter for efficiency, investment, and growth. With all land state-owned, the threat of land redistribution never appears far off the agenda. Land rental and leasing have been made legal, but transfer rights remain restricted and the perception of continuing tenure insecurity remains quite ...

Right to life, right to die and assisted suicide.

Science.gov (United States)

Chetwynd, S B

2004-01-01

In 2002 Diane Pretty went to the European Court of Human Rights to gain a ruling about assisted suicide. In the course of this she argued that the right to life implied a right to die. This paper will consider, from an ethical rather than a legal point of view, how the right to life might imply (or not) a right to die, and whether this includes either a right that others shall help us die, or a right against non-interference if others are willing to help us. It does this by comparing the right to life to conceptions of property rights. This is not because I think human life is property, but because some of our ways of talking and thinking about our control over our own lives seem to be similar to our thoughts about our control over our own property. The right to life has traditionally been taken as a negative right, that is a right that others not deprive us of life. Pretty's argument, however, seems to be moving towards a positive right, not just to remain alive, but to be enabled in doing what we want to with our lives, and thus disposing of them if we so choose. The comparison with property rights suggests that the right to die only applies if our lives are ours absolutely, and may itself be modified by the suggestion that suicide harms all of us by devaluing human life in general.

Constitutional Property Rights Protection and Economic Growth: Evidence from the Post-Communist Transition

DEFF Research Database (Denmark)

Bjørnskov, Christian

This paper seeks to estimate the economic growth effect of constitutional provisions for property rights protection. It does so using the unique situation in formerly communist countries in Central and Eastern Europe and the Caucasus where all but two introduced new constitutions after the fall...... of the Iron Curtain. The effects of implementing different constitutional provisions can therefore be observed in a group of countries with the same formal starting point. Estimates provide no evidence of positive effects and mainly point towards a negative conclusion: the introduction of constitutional...... protection of property rights is not associated with economic development in the long run, but tends to impose costs during a period of institutional transition and implementation proportional to the constitutional change....

Does religiosity promote property rights and the rule of law?

DEFF Research Database (Denmark)

Berggren, Niclas; Bjørnskov, Christian

2013-01-01

Social and cultural determinants of economic institutions and outcomes have come to the forefront of economic research. We introduce religiosity, measured as the share for which religion is important in daily life, to explain institutional quality in the form of property rights and the rule of law...... autocracies), which suggests that religiosity affects the way institutions work through the political process. Individual religions are not related to our measures of institutional quality....

Does Religiosity Promote Property Rights and the Rule of Law?

DEFF Research Database (Denmark)

Berggren, Niclas; Bjørnskov, Christian

Social and cultural determinants of economic institutions and outcomes have come to the forefront of economic research. We introduce religiosity, measured as the share for which religion is important in daily life, to explain institutional quality in the form of property rights and the rule of law...... autocracies), which suggests that religiosity affects the way institutions work through the political process. Individual religions are not related to our measure of institutional quality....

Economic analysis of pre-emptive right in the Serbian Law on property restitution and compensation

Directory of Open Access Journals (Sweden)

Baturan Luka O.

2015-01-01

Full Text Available This paper is application of cost-benefit analysis on a pre-emptive rights, which is established by the Serbian Law on Property Restitution and Compensation. The basic hypothesis is that this law institute disturbs efficiency of resource allocation, and decreases social welfare. There are a few better and more efficient institutes which can be used for gaining of goods in public ownership. To prove this hypothesis, we used neo-institutional economy method and normative method. In the first part of the paper, we presented the law of pre-emptive rights in the legal system of Serbia. After that, we analyzed effects of pre-emptive rights on a deviation from resource allocation. The third part represents an analysis of institutional frame for optimal resource allocation. There is a special view on imprecise definition of property rights, as well as the increased transaction costs due to the existence of the right of pre-emption.

Property Values Associated with the Failure of Individual Links in a System with Multiple Weak and Strong Links.

Energy Technology Data Exchange (ETDEWEB)

Helton, Jon C. [Arizona State Univ., Tempe, AZ (United States); Brooks, Dusty Marie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sallaberry, Cedric Jean-Marie. [Engineering Mechanics Corp. of Columbus, OH (United States)

2018-02-01

Representations are developed and illustrated for the distribution of link property values at the time of link failure in the presence of aleatory uncertainty in link properties. The following topics are considered: (i) defining properties for weak links and strong links, (ii) cumulative distribution functions (CDFs) for link failure time, (iii) integral-based derivation of CDFs for link property at time of link failure, (iv) sampling-based approximation of CDFs for link property at time of link failure, (v) verification of integral-based and sampling-based determinations of CDFs for link property at time of link failure, (vi) distributions of link properties conditional on time of link failure, and (vii) equivalence of two different integral-based derivations of CDFs for link property at time of link failure.

The Policies Concerning the Strength of Intellectual Property Rights Protection: The Choices for Estonia in Wider Context of EU

Directory of Open Access Journals (Sweden)

Tõnu Roolaht

2013-01-01

Full Text Available The foreign direct investment (FDI can be substitute for the contractual transfer of intellectual property rights in a situation where these rights are weakly protected. Hence, stronger intellectual property rights protection may reduce incentives for FDI. This is, however, only one line of reasoning. Stronger intellectual property protection can also increase motivation to invest into completely new products and processes. Thus, from the slightly different perspective FDI and strength of intellectual property protection can be seen as complementary. This duality of impact makes the search for efficient protection very difficult and complex. The aim of this paper is to outline the policy choices open for Estonia in influencing the relative strength of intellectual property rights protection and its impact on FDI. The vital secondary research agenda by this concerns the influence of EU-membership on the autonomy of such policy choices. Given the fact that there exist European patents and patent registry, certain intellectual property rights protection measures and legislative practices are undoubtedly pre-determined by this embeddedness into EU-wide protection systems. The national level policies and enforcement issues may still vary.

Rights and the Role of Family Engagement in Child Welfare: An International Treaties Perspective on Families' Rights, Parents' Rights, and Children's Rights

Science.gov (United States)

Lenzer, Gertrud; Gran, Brian

2011-01-01

According to international human rights treaties, what rights do family members, parents, and children have in family engagement in child welfare decision-making? A sociolegal analytical approach produces a typology of rights, then applies the typology to eight countries' approaches to family engagement to show that strong bundles of rights are…

The Dutch-Flemish PROMIS Physical Function item bank exhibited strong psychometric properties in patients with chronic pain.

Science.gov (United States)

Crins, Martine H P; Terwee, Caroline B; Klausch, Thomas; Smits, Niels; de Vet, Henrica C W; Westhovens, Rene; Cella, David; Cook, Karon F; Revicki, Dennis A; van Leeuwen, Jaap; Boers, Maarten; Dekker, Joost; Roorda, Leo D

2017-07-01

The objective of this study was to assess the psychometric properties of the Dutch-Flemish Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function item bank in Dutch patients with chronic pain. A bank of 121 items was administered to 1,247 Dutch patients with chronic pain. Unidimensionality was assessed by fitting a one-factor confirmatory factor analysis and evaluating resulting fit statistics. Items were calibrated with the graded response model and its fit was evaluated. Cross-cultural validity was assessed by testing items for differential item functioning (DIF) based on language (Dutch vs. English). Construct validity was evaluated by calculation correlations between scores on the Dutch-Flemish PROMIS Physical Function measure and scores on generic and disease-specific measures. Results supported the Dutch-Flemish PROMIS Physical Function item bank's unidimensionality (Comparative Fit Index = 0.976, Tucker Lewis Index = 0.976) and model fit. Item thresholds targeted a wide range of physical function construct (threshold-parameters range: -4.2 to 5.6). Cross-cultural validity was good as four items only showed DIF for language and their impact on item scores was minimal. Physical Function scores were strongly associated with scores on all other measures (all correlations ≤ -0.60 as expected). The Dutch-Flemish PROMIS Physical Function item bank exhibited good psychometric properties. Development of a computer adaptive test based on the large bank is warranted. Copyright © 2017 Elsevier Inc. All rights reserved.

76 FR 24787 - Blocking Property of Certain Persons With Respect to Human Rights Abuses in Syria

Science.gov (United States)

2011-05-03

... Order 13572 of April 29, 2011 Blocking Property of Certain Persons With Respect to Human Rights Abuses..., finding that the Government of Syria's human rights abuses, including those related to the repression of... have engaged in human rights abuses, constitute an unusual and extraordinary threat to the national...

Statistical properties of highly excited quantum eigenstates of a strongly chaotic system

International Nuclear Information System (INIS)

Aurich, R.; Steiner, F.

1992-06-01

Statistical properties of highly excited quantal eigenstates are studied for the free motion (geodesic flow) on a compact surface of constant negative curvature (hyperbolic octagon) which represents a strongly chaotic system (K-system). The eigenstates are expanded in a circular-wave basis, and it turns out that the expansion coefficients behave as Gaussian pseudo-random numbers. It is shown that this property leads to a Gaussian amplitude distribution P(ψ) in the semiclassical limit, i.e. the wavefunctions behave as Gaussian random functions. This behaviour, which should hold for chaotic systems in general, is nicely confirmed for eigenstates lying 10000 states above the ground state thus probing the semiclassical limit. In addition, the autocorrelation function and the path-correlation function are calculated and compared with a crude semiclassical Bessel-function approximation. Agreement with the semiclassical prediction is only found, if a local averaging is performed over roughly 1000 de Broglie wavelengths. On smaller scales, the eigenstates show much more structure than predicted by the first semiclassical approximation. (orig.)

Property Rights and Functioning of Judicial System in Kosovo as a Preconditions for Economic Development of the Country

Directory of Open Access Journals (Sweden)

Haxhi Gashi

2017-08-01

Full Text Available The issues related to property rights and their protections are deeply complex ones that affect the life of all citizens of Republic of Kosovo. Even though, improvements on the functioning of judicial system in Kosovo are evident in recent years, continuous challenges regarding judicial affectivity and efficiency as well as independence, continue to impact negatively upon the rule of law and access to justice in Kosovo. Therefore this has direct impact on implementation of some of basic international human rights standards in the field of property rights. Furthermore, these challenges in the field of property rights and rule of law have direct impact on the foreign investments and economic development of the country. This paper will try to address some of main challenges that Kosovo judicial system is facing, in particular related to protection of property rights as well as challenges on functioning of civil judicial system in Kosovo. These challenges have other effects on investments and welfare of society, creating barriers for a proper economic development of the country and therefore producing uncertainty among population and creating the idea of migration in order to seek new opportunities.

Experimental investigation of the dynamics in a strongly interacting Fermi gas : collective modes and rotational properties

International Nuclear Information System (INIS)

Riedl, S.

2009-01-01

This thesis explores the dynamics in an ultracold strongly interacting Fermi gas. Therefore we perform measurements on collective excitation modes and rotational properties of the gas. The strongly interacting gas is realized using an optically trapped Fermi gas of 6 Li atoms, where the interactions can be tuned using a broad Feshbach resonance. Our measurements allow to test the equation of state of the gas, study the transition from hydrodynamic to collisionless behavior, reveal almost ideal hydrodynamic behavior in the nonsuperfluid phase, investigate the lifetime of angular momentum, and show superfluidity through the quenching of the moment of inertia. (author)

Surface rights

Directory of Open Access Journals (Sweden)

Regina Célia Corrêa Landim

2009-06-01

Full Text Available In many cities of Brazil, social inequality is illustrated by violence, poverty, and unemployment located next to luxurious residential towers and armored passenger cars. In the face of this situation, the National Movement of Urban Reform encouraged the inclusion of the social function of property in Brazil's new constitution of 1988. Surface rights represent an urbanistic instrument in the city statute that is best aligned to the constitutional principles and urban policies. The current article compares two laws that govern the principle of surface rights and provides a brief history of the evolution of the state based on illuminism and the consequent change in paradigm affecting individual rights, including property and civil rights, and their interpretation under the Constitution. The article concludes by suggesting the use of land surface rights in a joint operation, matching the ownership of the property with urban planning policies and social interest.

The understanding of co-owners' rights in the context of the genesis of environmental rights

Directory of Open Access Journals (Sweden)

Kudeikina I.

2014-01-01

Full Text Available Environmental rights obtain a special importance in the context of real distribution of joint property. The common practice, where the building regulations are applied to legal relationships when carrying out the real distribution of a joint property, is associated with the genesis of environmental rights, but cannot be supported by the doctrine of absolutism of the property rights. In this Article, the author analyzes the legal reasoning and legal consequences of applicability of environmental rights. The essence of real distribution of joint property is the termination of the joint property as a legal act without a target of environmental transformation. The real distribution of joint property is not an action leaving any environmental impacts. The author concludes that the application of the environmental rights to the real distribution of the joint property unreasonably limits the property rights of co-owners.

Intellectual Property Rights, Imitation, and Foreign Direct Investment: Theory and Evidence

OpenAIRE

Lee Branstetter; Raymond Fisman; C. Fritz Foley; Kamal Saggi

2007-01-01

This paper theoretically and empirically analyzes the effect of strengthening intellectual property rights in developing countries on the level and composition of industrial development. We develop a North-South product cycle model in which Northern innovation, Southern imitation, and FDI are all endogenous. Our model predicts that IPR reform in the South leads to increased FDI in the North, as Northern firms shift production to Southern affiliates. This FDI accelerates Southern industrial de...

Intellectual property right protection and its effects in North-South product cycles with innovation, adaption and imitation

OpenAIRE

Pättiniemi, Emmi

2015-01-01

The significance of knowledge and innovation has become an increasingly important part of international trade. Consequently, there have been continuous efforts to globally improve protection of intellectual property rights (IPRs) through international trade agreements related to IPRs. The most comprehensive agreement is the Agreement on Trade Related Aspects of Intellectual Property Rights (TRIPS) that came into force on 1st of January 1995. As a founding part of World Trade Organization (WTO...

Property Rights, Inheritance by Wives and Gender Equality: Brazil and Hispanic America in Comparative Perspective

Directory of Open Access Journals (Sweden)

Carmen Diana Derre

2001-01-01

Full Text Available Considerable gains were made in Latin America over the course of the twentieth century in strengthening the property rights of married women. Insufficient attention, nonetheless, has been given to the inheritance rights of wives. Reviewing the legal norms for twelve countries, it is argued that widows are often in a disadvantaged position compared to the children of a couple. Inheritance norms were not designed to give widows the possibility for economic autonomy, such as through control of the family farm or business. Moreover, given the gender gap favoring women in the lengthening of life spans and the low coverage of social security (particularly in rural areas in most countries, they are particularly vulnerable when they are widowed. The women’s movement is urged to take on the issue of inheritance rights since strengthening these are necessary to achieve a redistribution of property and real gender equality.

Fundamental Right to Property and Right to Housing in Nigeria: a Discourse

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Akintunde OTUBU

2011-11-01

Full Text Available Housing is one of the basic needs of human kind. Given its quintessential relevance to the overall development of man and the State; the question is posed: whether there is a right to adequate housing in the citizen to warrant a demand from the State to fulfill this right; and whether there should be such a right? This paper sets out to examine the concept of Right as it relates to housing and enters into a discourse as to whether there is a fundamental right to housing under Nigeria law. A corollary to the above is to answer the question whether such a right should be cognizable under Nigerian law. In a doctrinal research approach, the paper concedes that housing is a prerequisite to optimal utility of man and the state. Unfortunately, right to housing does not enjoy the same ranking with civil and political rights for obvious reasons enunciated in the paper. The implication is that there is no enforceable right to housing under our law. Notwithstanding, the paper posits that it is desirable for the State to create an enabling environment for the realization of this right because of its multiplier effect on the individual and the State.

Right Heart End-Systolic Remodeling Index Strongly Predicts Outcomes in Pulmonary Arterial Hypertension: Comparison With Validated Models.

Science.gov (United States)

Amsallem, Myriam; Sweatt, Andrew J; Aymami, Marie C; Kuznetsova, Tatiana; Selej, Mona; Lu, HongQuan; Mercier, Olaf; Fadel, Elie; Schnittger, Ingela; McConnell, Michael V; Rabinovitch, Marlene; Zamanian, Roham T; Haddad, Francois

2017-06-01

Right ventricular (RV) end-systolic dimensions provide information on both size and function. We investigated whether an internally scaled index of end-systolic dimension is incremental to well-validated prognostic scores in pulmonary arterial hypertension. From 2005 to 2014, 228 patients with pulmonary arterial hypertension were prospectively enrolled. RV end-systolic remodeling index (RVESRI) was defined by lateral length divided by septal height. The incremental values of RV free wall longitudinal strain and RVESRI to risk scores were determined. Mean age was 49±14 years, 78% were female, 33% had connective tissue disease, 52% were in New York Heart Association class ≥III, and mean pulmonary vascular resistance was 11.2±6.4 WU. RVESRI and right atrial area were strongly connected to the other right heart metrics. Three zones of adaptation (adapted, maladapted, and severely maladapted) were identified based on the RVESRI to RV systolic pressure relationship. During a mean follow-up of 3.9±2.4 years, the primary end point of death, transplant, or admission for heart failure was reached in 88 patients. RVESRI was incremental to risk prediction scores in pulmonary arterial hypertension, including the Registry to Evaluate Early and Long-Term PAH Disease Management score, the Pulmonary Hypertension Connection equation, and the Mayo Clinic model. Using multivariable analysis, New York Heart Association class III/IV, RVESRI, and log NT-proBNP (N-Terminal Pro-B-Type Natriuretic Peptide) were retained (χ 2 , 62.2; P right heart metrics, RVESRI demonstrated the best test-retest characteristics. RVESRI is a simple reproducible prognostic marker in patients with pulmonary arterial hypertension. © 2017 American Heart Association, Inc.

Copyright, Crime and Computers: New Legislative Frameworks for Intellectual Property Rights Enforcement

OpenAIRE

Urbas, Gregor

2012-01-01

This paper considers intellectual property rights (IPR) enforcement from the perspective of criminal law, and in particular, drawing on recent Australian legislative reforms concerning copyright, cybercrime, covert investigations, mutual assistance and extradition, prosecution and sentencing options, as well as proceeds of crime recovery. The complex interaction of these laws suggests that the field of IPR enforcement offers numerous investigative, prosecutorial and judicial options beyond ...

Properties of color-flavor locked strange quark matter in an external strong magnetic field

Institute of Scientific and Technical Information of China (English)

崔帅帅; 彭光雄; 陆振烟; 彭程; 徐建峰

2015-01-01

The properties of color-flavor locked strange quark matter in an external strong magnetic field are investigated in a quark model with density-dependent quark masses. Parameters are determined by stability arguments. It is found that the minimum energy per baryon of the color-flavor locked (MCFL) matter decreases with increasing magnetic-field strength in a certain range, which makes MCFL matter more stable than other phases within a proper magnitude of the external magnetic field. However, if the energy of the field itself is added, the total energy per baryon will increase.

26 CFR 1.1055-2 - Determination of amount realized on the transfer of the right to hold real property subject to...

Science.gov (United States)

2010-04-01

... of the right to hold real property subject to liabilities under a redeemable ground rent. 1.1055-2... of the right to hold real property subject to liabilities under a redeemable ground rent. In determining the amount realized from a transfer, occurring on or after April 11, 1963, of the right to hold...

Properties of hot and dense strongly interacting matter

Energy Technology Data Exchange (ETDEWEB)

Almasi, Gabor Andras

2017-06-19

In this thesis we consider effective models of quantum chromodynamics to learn about the chiral- and deconfinement phase transitions. In Chapter 1 we review basic properties of strongly interacting matter and the foundations of finite temperature field theory. We review furthermore the nonperturbative functional renormalization group (FRG) approach. In Chapter 2 we introduce the quark-meson (QM) model and its extensions including the Polyakov-loop variables and repulsive vector interactions between quarks. We then discuss features of the model both in the mean-field approximation and in the renormalization group treatment. A novel method to solve the renormalization group equations based on the Chebyshev polynomials is presented at the end of the chapter. In Chapter 3 the scaling behavior of the order parameter at the chiral phase transition is studied within effective models. We explore universal and nonuniversal structures near the critical point. These include the scaling functions, the leading corrections to scaling and the corresponding size of the scaling window as well as their dependence on an external symmetry breaking field. We consider two models in the mean-field approximation, the QM and the Polyakov-loop-extended quark-meson (PQM) models, and compare their critical properties with a purely bosonic theory, the O(N) linear sigma model in the N → ∞ limit. In these models the order parameter scaling function is found analytically using the high temperature expansion of the thermodynamic potential. The effects of a gluonic background on the nonuniversal scaling parameters are studied within the PQM model. Furthermore, numerical calculations of the scaling function and the scaling window are performed in the QM model using the FRG. Chapter 4 contains a study of the critical properties of net-baryon-number fluctuations at the chiral restoration transition in a medium at finite temperature and net baryon density. The chiral dynamics of quantum

Traditional Knowledge, Biological Resources and Intellectual Property Rights in Asia: The Example of the Philippines

OpenAIRE

Antons, Christoph

2007-01-01

The relationship between traditional knowledge and intellectual property rights has become a topic for intensive debates at the national level, in various international settings and within and among different UN agencies, including the World Intellectual Property Organisation (WIPO), the UN Food and Agriculture Organisation (FAO), UNESCO, UNCTAD and the United Nations Environment Programme (UNEP). However, a consensus on a definition of traditional knowledge has yet to emerge due to persisten...

Parametric analysis of the thermodynamic properties for a medium with strong interaction between particles

International Nuclear Information System (INIS)

Dubovitskii, V.A.; Pavlov, G.A.; Krasnikov, Yu.G.

1996-01-01

Thermodynamic analysis of media with strong interparticle (Coulomb) interaction is presented. A method for constructing isotherms is proposed for a medium described by a closed multicomponent thermodynamic model. The method is based on choosing an appropriate nondegenerate frame of reference in the extended space of thermodynamic variables and provides efficient thermodynamic calculations in a wide range of parameters, for an investigation of phase transitions of the first kind, and for determining both the number of phases and coexistence curves. A number of approximate thermodynamic models of hydrogen plasma are discussed. The approximation corresponding to the n5/2 law, in which the effects of particle attraction and repulsion are taken into account qualitatively, is studied. This approximation allows studies of thermodynamic properties of a substance for a wide range of parameters. In this approximation, for hydrogen at a constant temperature, various properties of the degree of ionization are revealed. In addition, the parameters of the second critical point are found under conditions corresponding to the Jovian interior

Short proofs of strong normalization

OpenAIRE

Wojdyga, Aleksander

2008-01-01

This paper presents simple, syntactic strong normalization proofs for the simply-typed lambda-calculus and the polymorphic lambda-calculus (system F) with the full set of logical connectives, and all the permutative reductions. The normalization proofs use translations of terms and types to systems, for which strong normalization property is known.

God’s gifts to humankind: a legal- philosophical interpretation of Luther’s views on ownership and the natural right to property

Directory of Open Access Journals (Sweden)

A. W.G. Raath

2009-07-01

Full Text Available The collapse of the medieval political and social order, the rise of the nation state and the emergent absolutism of civil rulers, meant that the early Reformers had to make a clearer demar- cation between the natural right to private property and the moral conditions giving rise to such a right, and a clearer de- lineation of the duties of civil authorities in dealing with private property in civil society. Luther’s view that natural right presup- poses the existence of moral duty and is intricately connected with the moral uprightness of the owner’s activities, produces a number of important perspectives still relevant for the debate concerning the natural rights of individuals to own property and to have the sphere of liberty attached to this right adequately protected.

The cadastral registration of the property right

Directory of Open Access Journals (Sweden)

D.-G. IONAȘ

2017-12-01

Full Text Available Real rights are subjective patrimonial rights which provide the holder with the right to directly exercise certain prerogatives over a determined good. Real rights over immobile goods, registered in the cadastral register are called tabular rights. Cadastral registration is that certain form of registration by which a real right over an immobile good is acquired, changed or ended, from the time de registration request is filed. At this time, registration in the cadastral register provides the opposability effect, as the constitutive effect is suspended until the cadastral works are finalized and new cadastral registers are created for each administrative unit.

Managing Intellectual Property Rights Protection in the System of Comprehensive Seconday Education

Directory of Open Access Journals (Sweden)

Vadim Lunyachek

2018-05-01

Full Text Available This paper provides the results of the survey conducted among the teachers and principals of comprehensive secondary schools of Kharkiv as to their awareness of how to abide by, draw up and defend intellectual property rights. The paper suggests implementing a system of actions to further the qualifications of educators in this area by introducing relevant special courses, delivering lectures and workshops, or obtaining a second higher education degree.

Transfer of Teaching Materials between Universities: Where Is the Boundary between Legitimate Transaction and Violation of Moral Intellectual Property Rights?

Science.gov (United States)

Maiwald, Matthias; Harrington, Kathy

2012-01-01

Intellectual property rights have various facets. The best-known one is copyright, enabling the owner to legally utilise intellectual materials. However, there is a separate set of legal entitlements, termed moral intellectual property rights. The purpose of these is to prevent false attribution, damage to an author's reputation and some forms of…

Corporate Governance Against Recommendations: The Cases of the Strong Executive and the Strong Ownership

Directory of Open Access Journals (Sweden)

Král Pavel

2012-09-01

Full Text Available There are several basic configurations of corporate governance according to the separation of ownership and control (Jensen’s theory. Effective governance is described as a situation whenan owner (or group of owners keeps the right to ratify and monitor strategic decisions while management has the right to initiate and implement those decisions. There are two particular situations how this recommendation is partially broken and both situations are linked to CEO duality. The first case happens when an owner loses or does not exercise the right to monitor management of the organization and is termed as the strong executive. The second case is calledthe strong ownership and is distinguished by an owner taking over implementations of the decisions. The focus of the study was to explore particularly configurations of the strong executive and the strong governance. A mixed method research design was chosen to explore the differences between the basic governance configurations. The sample was chosen by purposive sampling and covered a hundred for-profit organizations of all size and from all sectors of economy.The data were collected through interviews with representatives, mainly members of top management. We revealed that both of these configurations can bear good corporate performance but also bigger risks. The strong executive is typical for organizations with dispersed ownership or a publicly owned organization and the performance of the organization is fully dependent on competencies but also personalities of managers. This configuration contains a high risk of misuse of authority. The strong ownership is effective in small organizations while in a larger organization leads to an overexertion of owners and low performance because they usually faceproblems to keep focus on the strategic issues of the organization.

Microstructural asymmetry of the corticospinal tracts predicts right-left differences in circle drawing skill in right-handed adolescents

OpenAIRE

Angstmann, Steffen; Madsen, Kathrine Skak; Skimminge, Arnold; Jernigan, Terry L; Baaré, William F C; Siebner, Hartwig Roman

2016-01-01

© 2016, The Author(s). Most humans show a strong preference to use their right hand, but strong preference for the right hand does not necessarily imply a strong right–left asymmetry in manual proficiency (i.e., dexterity). Here we tested the hypothesis that intra-individual asymmetry of manual proficiency would be reflected in microstructural differences between the right and left corticospinal tract (CST) in a cohort of 52 right-handed typically-developing adolescents (11–16 years). Partici...

The Piracy Paradox: Innovation and Intellectual Property in Fashion Design

OpenAIRE

Sprigman, Chris; Raustiala, K

2006-01-01

The orthodox justification for intellectual property is utilitarian. Advocates for strong IP rights argue that absent such rights copyists will free-ride on the efforts of creators and stifle innovation. This orthodox justification is logically straightforward and well reflected in the law. Yet a significant empirical anomaly exists: the global fashion industry, which produces a huge variety of creative goods without strong IP protection. Copying is rampant as the orthodox account would predi...

Intellectual property rights related to the genetically modified glyphosate tolerant soybeans in Brazil.

Science.gov (United States)

Rodrigues, Roberta L; Lage, Celso L S; Vasconcellos, Alexandre G

2011-06-01

The present work analyzes the different modalities of protection of the intellectual creations in the biotechnology agricultural field. Regarding the Brazilian legislations related to the theme (the Industrial Property Law - no. 9. 279/96 and the Plant Variety Protection Law - no. 9. 456/97), and based in the international treaties signed by Brazil, the present work points to the inclusions of each of them, as well as to their interfaces using as reference the case study of glyphosate tolerant genetically modified soybean. For this case study, Monsanto's pipelines patents were searched and used to analyze the limits of patent protection in respect to others related to the Intellectual Property (IP) laws. Thus, it was possible to elucidate the complex scenario of the Intellectual Property of the glyphosate tolerant soybeans, since for the farmer it is hard to correlate the royalties payment with the IP enterprise's rights.

Scientometrics Profile of Global Intellectual Property Rights Research

Directory of Open Access Journals (Sweden)

Gnanasekaran, D.

2016-06-01

Full Text Available The authors in this paper aim to identify the growth of literature on Intellectual Property Rights (IPRs. The research publications on IPRs were downloaded from the Scopus online citation database and the authors found that there were 1,513,138 records contributed globally over a period of 10 years from 2005 to 2014. The distribution of publications based on the year, country, and document type were studied. Relative growth rate (RGR of the publications and doubling time (Td were calculated. Most productive organizations, source titles, and the productive authors on IPR research were studied. Most cited articles in the study area were identified. The results show that a number of publications under the subjects Medicine and Engineering were produced. The developed countries are very active in IPR research and producing publications. It is found that one institution which holds the sixth place among the top 10 most productive institutions belongs to Brazil, a developing country. Two developing countries such as China and India hold second and tenth positions respectively in the top 10 countries contributing literature on IPRs.

The importance of industrial property rights, legal monopolies for fair competition; La importancia de los derechos de propiedad industrial. Monopolios legales para una competneica leal

Energy Technology Data Exchange (ETDEWEB)

Hernandez Rodriguez, J. A.

2011-07-01

Industrial property rights are an exception, perhaps the main, for freedom competition and entrepreneurial freedom. Those rights give the holder an exclusive right, and the existence of these legal monopolies is essential for the development of fair competition. Industrial property rights are national and, therefore, to obtain registration and exclusive rights in several countries, they must register on each of them. However, in recent years are emerging industrial property rights with impact on a number of countries (Community marks and designs). (Author)

Microstructural asymmetry of the corticospinal tracts predicts right-left differences in circle drawing skill in right-handed adolescents

DEFF Research Database (Denmark)

Angstmann, Steffen; Madsen, Kathrine Skak; Skimminge, Arnold

2016-01-01

Most humans show a strong preference to use their right hand, but strong preference for the right hand does not necessarily imply a strong right-left asymmetry in manual proficiency (i.e., dexterity). Here we tested the hypothesis that intra-individual asymmetry of manual proficiency would...... be reflected in microstructural differences between the right and left corticospinal tract (CST) in a cohort of 52 right-handed typically-developing adolescents (11-16 years). Participants were asked to fluently draw superimposed circles with their right dominant and left non-dominant hand. Temporal regularity...... of circle drawing movements was assessed for each hand using a digitizing tablet. Although all participants were right-handed, there was substantial inter-individual variation regarding the relative right-hand advantage for fluent circle drawing. All subjects underwent whole-brain diffusion tensor imaging...

Define the author. From intellectual property to the rights and literature movement

Directory of Open Access Journals (Sweden)

Julio Cesar Padilla Herrera

2013-12-01

Full Text Available In legal research the definition of the author is generally approached from the perspective of intellectual property, where the author is considered the owner of exclusive rights in a closed-ended arrangement. But another and perhaps more appropriate approach is the one found in literary criticism, located here at the crossroads of law and literature. Based on this latter approach, the intention is to shed light on certain interpretative elements that broaden the one-track definition of author based on intellectual property. Consequently, this paper discusses the notion of authorship that exists in copyright law and in the area of literary criticism with two purposes: first, to criticize the paradigm of autonomy of the individual creator / owner and second, to provide additional criteria to overcome the univocal meaning of the definition of author.

Electrical Control of Structural and Physical Properties via Strong Spin-Orbit Interactions in Sr2IrO4

Science.gov (United States)

Cao, G.; Terzic, J.; Zhao, H. D.; Zheng, H.; De Long, L. E.; Riseborough, Peter S.

2018-01-01

Electrical control of structural and physical properties is a long-sought, but elusive goal of contemporary science and technology. We demonstrate that a combination of strong spin-orbit interactions (SOI) and a canted antiferromagnetic Mott state is sufficient to attain that goal. The antiferromagnetic insulator Sr2IrO4 provides a model system in which strong SOI lock canted Ir magnetic moments to IrO6 octahedra, causing them to rigidly rotate together. A novel coupling between an applied electrical current and the canting angle reduces the Néel temperature and drives a large, nonlinear lattice expansion that closely tracks the magnetization, increases the electron mobility, and precipitates a unique resistive switching effect. Our observations open new avenues for understanding fundamental physics driven by strong SOI in condensed matter, and provide a new paradigm for functional materials and devices.

Intellectual property right in genetic resources

Directory of Open Access Journals (Sweden)

Milošević Mirjana

2017-01-01

Full Text Available Plant genetic resources for food and agriculture are necessary in food production and biodiversity conservation. These are the most important natural resources, in addition to air, water and soil. Unfortunately, during the evolution large number of plant genetic resources has been lost. The biggest negative impact on loss of plant genetic resources had been made by humans through the modernization of agriculture and the creation of varieties of high genetic uniformity. FAO and its operation through international mechanisms, such as the adoption of the Convention on Biological Diversity, the first legal act which regulates all levels of biodiversity: ecosystems, species and genetic resources, biotechnology, including the Cartagena Protocol on Biosafety (regulates the transfer of genetic material across the border, contributed to the conservation of plant genetic resources for food and agriculture. In addition to the Convention on Biological Diversity, FAO has been defined by the International Treaty on Plant Genetic Resources for Food and Agriculture in more specific and detailed way, the preservation of genetic resources. The objectives of the International Treaty on Plant Genetic Resources for Food and Agriculture are the conservation and sustainable use of all plant genetic resources for food and agriculture and the fair and equitable sharing of the benefits arising out of their use. There are four basic pillars which form the substance of the Contract, Sustainable use of plant genetic resources, Farmers' Rights, the Multilateral System and the Global Information System. Two organizations, the International Biodiversity and the International Union for the Protection of New Varieties of Plants trying to solve the issues of protection of the population and old varieties as intellectual property.

Theoretical studies of strongly correlated fermions

Energy Technology Data Exchange (ETDEWEB)

Logan, D [Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France)

1997-04-01

Strongly correlated fermions are investigated. An understanding of strongly correlated fermions underpins a diverse range of phenomena such as metal-insulator transitions, high-temperature superconductivity, magnetic impurity problems and the properties of heavy-fermion systems, in all of which local moments play an important role. (author).

High yield growth of uniform ZnS nanospheres with strong photoluminescence properties

International Nuclear Information System (INIS)

Li, Yuan; Li, Qing; Wu, Huijie; Zhang, Jin; Lin, Hua; Nie, Ming; Zhang, Yu

2013-01-01

Graphical abstract: High-yield ZnS nanospheres with an average diameter of 80 nm were fabricated successfully in aqueous solution at 100 °C by the assistance of surfactant PVP. It was found that PVP plays a crucial role in the formation of uniform ZnS nanospheres. A possible self-assembling growth mechanism was proposed. The UV–vis spectrum indicates that the as-prepared ZnS nanospheres exhibit a dramatic blue-shift. PL spectrum reveals that the ZnS nanospheres have a strong visible emission peak centered at 516 nm with excitation light of 400 nm. Highlights: ► High-yield ZnS nanospheres were generated conveniently in aqueous solution. ► The amount of surfactant PVP plays a crucial role on the morphology and size of the products. ► A tentative explanation for the growth mechanism of ZnS nanospheres was proposed. ► The UV–vis spectrum indicated that the sample exhibits a dramatic blue-shift. ► PL spectrum reveals that ZnS nanospheres have a strong visible emission peak centered at 516 nm with excitation light of 400 nm. - Abstract: High yield ZnS nanospheres were generated conveniently in aqueous solution with the assistance of surfactant polyvinyl pyrrolidone (PVP). The products were characterized by XRD, EDX, XPS, FESEM, TEM and HRTEM. The as-prepared ZnS nanospheres were uniform with an average diameter of 80 nm. The role of PVP in the forming of ZnS nanospheres was investigated. The results indicated that surfactant PVP plays a crucial role on the morphology and size of the products. Moreover, a tentative explanation for the growth mechanism of ZnS nanospheres was proposed. UV–vis and PL absorption spectrum were used to investigate the optical properties of ZnS nanospheres. The UV–vis spectrum indicated that the sample exhibits a dramatic blue-shift. PL spectrum reveals that ZnS nanospheres have a strong visible emission peak centered at 516 nm with excitation light of 400 nm.

Intellectual Property Rights in Plant Breeding and Biotechnology: assessing impact on the Indian seed industry

NARCIS (Netherlands)

Pal, S.; Tripp, R.; Louwaars, N.P.

2007-01-01

The enactment of Intellectual Property Rights legislation and its enforcement are two distinct tasks, and the latter requires development of institutional capacity. The impact of IPRs should be seen in conjunction with economic policies and other regulations like seed and biosafety rules, which are

Strongly correlating liquids and their isomorphs

OpenAIRE

Pedersen, Ulf R.; Gnan, Nicoletta; Bailey, Nicholas P.; Schröder, Thomas B.; Dyre, Jeppe C.

2010-01-01

This paper summarizes the properties of strongly correlating liquids, i.e., liquids with strong correlations between virial and potential energy equilibrium fluctuations at constant volume. We proceed to focus on the experimental predictions for strongly correlating glass-forming liquids. These predictions include i) density scaling, ii) isochronal superposition, iii) that there is a single function from which all frequency-dependent viscoelastic response functions may be calculated, iv) that...

Free Markets, Property Rights and Climate Change: How to Privatize Climate Policy

Directory of Open Access Journals (Sweden)

Graham Dawson

2011-04-01

Full Text Available The goal has been to devise a strategy that protects as much as possible the rights and liberties of all agents, both users of fossil fuels and people whose livelihoods and territories are at risk if the anthropogenic global warming (AGW hypothesis is true. To achieve this goal the standard climate policy instruments, taxes and emissions trading, should be discontinued. There are weaknesses in the theoretical perspectives used to justify these policy instruments and climate science cannot provide the knowledge that would be needed to justify their implementation. In their place I propose a privatised policy, based on Austrian and libertarian frameworks of thought, which share an interpretation of climate change as a putative interpersonal conflict rather than market failure. The use of fossil fuels, like any other economic activity, should be subject to side-constraints designed to avoid the infringement of other people’s property rights. Tort litigation on the basis of strict liability would protect these rights, insofar as they need protecting. By providing a public arena for the competitive testing of scientific hypotheses concerning climate change, such litigation would also promote the public understanding and even the advancement of climate science.

How Genetics Might Affect Real Property Rights: Currents in Contemporary Bioethics.

Science.gov (United States)

Rothstein, Mark A; Rothstein, Laura

2016-03-01

New developments in genetics could affect a variety of real property rights. Mortgage lenders, mortgage insurers, real estate sellers, senior living centers, retirement communities, or other parties in residential real estate transactions begin requiring predictive genetic information as part of the application process. One likely use would be by retirement communities to learn an individual's genetic risk for Alzheimer's disease. The federal Fair Housing Act prohibits discrimination based on disability, but it is not clear that it would apply to genetic risk assessments. Only California law explicitly applies to this situation and there have been no reported cases. © 2016 American Society of Law, Medicine & Ethics.

Big Data and Intellectual Property Rights in the Health and Life Sciences

DEFF Research Database (Denmark)

Minssen, Timo

The vast prospects of Big Data and the shift to more “personalized”, “open” and “transparent” innovation models highlight the importance of an effective governance, regulation and stimulation of high-quality data-uses in the health and life sciences. Intellectual Property Rights (IPRs) and related...... rights come into play when research is translated into safe and efficient “real world” uses. While the need of recalibrating IPRs to fully support Big Data advances is being intensely debated among multiple stakeholders, there seems to be much confusion about the availability of IPRs and their legal...... effects. In this very brief presentation I intend to provide a very brief overview on the most relevant IPRs for data-based life science research. Realizing that the choice of how to address, use and interact with IPRs differs among various areas of applications, I also intend to sketch out and discuss...

Intellectual property

Directory of Open Access Journals (Sweden)

MSc. Shpresa Ibrahimi

2012-06-01

Full Text Available Montenue, a distinct French scholar of intellectual property, has suggested that IP is a “tool which surprisingly helps a lot”, and this definition on science, arts, culture, since the 16th century. Now, what would be the definition of intellectual property for the 21st century? Apparently not a “strange” tool, but a necessary tool, primary for enriching human knowledge, and for the new world order, especially in the global market sphere. Intellectual property is an integral part of international trade, and its importance keeps increasing, since effective use of knowledge is increasingly influencing the economic prosperity of peoples. One may say that there is little originality in the creative sphere. Naturally, this originality can only be reflected by individuality and human identity in intellectual creativity The author rights in the Kosovo legislation is a novelty, a necessity of developing a creative environment in the fields of science, arts and industrial property. First and foremost, the individual benefit, which is secured by the author as the creator of the work, is a moral and material right. Secondly, there is a need for harmonization, not only of values for the creator, but also for the development of science, culture, increased competitive advantage, and the public sphere, as a benefit for the public health and security, and the fiscal policy. The deficiency one must record is with the Office for Copy Rights, which is to play a strong role in implementing and protecting copy rights and other related rights by licensing collective management agencies, imposing administrative fines, awareness raising, provision of information, and other capacity building and educative measures. Naturally, the enactment of good legislation is a system without any meaning or sense if not associated with the court practice. Any establishment of a legal system not pursued with enforcement mechanisms remains only in legal frameworks.

Effects of synthesis variables on the magnetic properties of CoFe{sub 2}O{sub 4} nanoparticles

Energy Technology Data Exchange (ETDEWEB)

Briceno, Sarah, E-mail: sarahbriara@gmail.com [Laboratorio de Fisica de la Materia Condensada, Centro de Fisica, Instituto Venezolano de Investigaciones Cientificas (IVIC), Apartado 20632, Caracas 1020-A (Venezuela, Bolivarian Republic of); Braemer-Escamilla, Werner; Silva, Pedro [Laboratorio de Fisica de la Materia Condensada, Centro de Fisica, Instituto Venezolano de Investigaciones Cientificas (IVIC), Apartado 20632, Caracas 1020-A (Venezuela, Bolivarian Republic of); Delgado, Gerzon E. [Laboratorio de Cristalografia, Departamento de Quimica, Facultad de Ciencias, Universidad de Los Andes, Merida 5101-A (Venezuela, Bolivarian Republic of); Plaza, Eric [Laboratorio de Microscopia Electronica. Instituto Zuliano de Investigaciones Tecnologicas. Apartado 331. Km. 15. La Canada (Venezuela, Bolivarian Republic of); Palacios, Jordana [Laboratorio de Polimeros, Centro de Quimica, Instituto Venezolano de Investigaciones Cientificas (IVIC), Apartado 20632, Caracas 1020-A (Venezuela, Bolivarian Republic of); Canizales, Edgard [Area de Analisis Quimico Inorganico. PDVSA. INTEVEP. Los Teques 1070-A (Venezuela, Bolivarian Republic of)

2012-09-15

Cobalt ferrite nanoparticles (CoFe{sub 2}O{sub 4}) have been synthesized using precipitation in water solution with polyethylene glycol as surfactant. Influence of various synthesis variables included pH, reaction time and annealing temperature on the magnetic properties and particle sizes has also been studied. Structural identification of the samples was carried out using Thermogravimetric and Differential thermal analysis, X-ray diffraction, Fourier transform infrared spectroscopy, Scanning electron microscopy, High resolution transmission electron microscopy. Vibrating sample magnetometer was used for the magnetic investigation of the samples. Magnetic properties of nanoparticles show strong dependence on the particle size. The magnetic properties increase with pH of the precipitating medium and annealing temperature while the coercivity goes through a maximum, peaking at around 25 nm. - Highlights: Black-Right-Pointing-Pointer CoFe{sub 2}O{sub 4} have been synthesized via chemical synthesis route using PEG as surfactant. Black-Right-Pointing-Pointer Influence of various synthesis variables on the magnetic properties has been studied. Black-Right-Pointing-Pointer Magnetic properties of nanoparticles show strong dependence on the particle size. Black-Right-Pointing-Pointer Magnetic properties increase with pH and annealing temperature.

Strong-coupling theory of superconductivity

International Nuclear Information System (INIS)

Rainer, D.; Sauls, J.A.

1995-01-01

The electronic properties of correlated metals with a strong electron-phonon coupling may be understood in terms of a combination of Landau''s Fermi liquid theory and the strong-coupling theory of Migdal and Eliashberg. In these lecture notes we discuss the microscopic foundations of this phenomenological Fermi-liquid model of correlated, strong-coupling metals. We formulate the basic equations of the model, which are quasiclassical transport equations that describe both equilibrium and non-equilibrium phenomena for the normal and superconducting states of a metal. Our emphasis is on superconductors close to equilibrium, for which we derive the general linear response theory. As an application we calculate the dynamical conductivity of strong-coupling superconductors. (author)

Strongly-interacting mirror fermions at the LHC

Directory of Open Access Journals (Sweden)

Triantaphyllou George

2017-01-01

Full Text Available The introduction of mirror fermions corresponding to an interchange of leftwith right-handed fermion quantum numbers of the Standard Model can lead to a model according to which the BEH mechanism is just an effective manifestation of a more fundamental theory while the recently-discovered Higgs-like particle is composite. This is achieved by a non-abelian gauge symmetry encompassing three mirror-fermion families strongly coupled at energies near 1 TeV. The corresponding non-perturbative dynamics lead to dynamical mirror-fermion masses between 0.14 - 1.2 TeV. Furthermore, one expects the formation of composite states, i.e. “mirror mesons”, with masses between 0.1 and 3 TeV. The number and properties of the resulting new degrees of freedom lead to a rich and interesting phenomenology, part of which is analyzed in the present work.

Using Intellectual Property Rights Strategically

DEFF Research Database (Denmark)

Reitzig, Markus

2003-01-01

With the share of intellectual property among corporate value constantly rising,management's understanding of the strategic use of patents, trademarks, andcopyrights becomes ever more crucial. The vast majority of articles on patent ortrademark strategies, however, is written by and for lawyers d...... observations in the deployment of patents andtrademarks and inspires them to think more creatively about IPRs than they didbefore....

The legacy of social conflicts over property rights in rural Brazil and Mexico : Current land struggles in historical perspective

NARCIS (Netherlands)

Vergara-Camus, Leandro

2012-01-01

This article proposes an approach to the agrarian question that focuses on the establishment of absolute private property rights over land in Brazil and Mexico. The author argues that current land struggles are conditioned by the property regimes inherited from past struggles. The author examines

Magnetic properties of strongly asymmetric nuclear matter

International Nuclear Information System (INIS)

Kutschera, M.; Wojcik, W.

1988-01-01

We investigate stability of neutron matter containing a small proton admixture with respect to spin fluctuations. We establish conditions under which strongly asymmetric nuclear matter could acquire a permanent magnetization. It is shown that if the protons are localized, the system becomes unstable to spin fluctuations for arbitrarily weak proton-neutron spin interactions. For non-localized protons there exists a threshold value of the spin interaction above which the system can develop a spontaneous polarization. 12 refs., 2 figs. (author)

TRANSPORT PROPERTIES OF THE STRONGLY CORRELATED SYSTEMS

Directory of Open Access Journals (Sweden)

T.Domanski

2004-01-01

Full Text Available The transport properties of various systems are studied here in the context of three different models. These are: - the disordered Hubbard model applicable to correlated binary alloys with a general disorder, - the Anderson model used in describing the Kondo physics of a quantum dot connected to the external superconducting leads, and - the Ranninger-Robaszkiewicz model applied to the study of optical properties of the system with preformed electron pairs above the temperature of transition to the superconducting state. We calculate the density of states, specific heat, the Wilson ratio and conductivity of the correlated binary alloy with off-diagonal disorder. We investigate the conditions under which the Kondo peak appears in the density of states and in the conductance of a dot coupled to the external superconducting leads. We analyze the effect of the pseudogap on the optical spectra in the high temperature superconductors described by the boson-fermion model.

PROPERTY. ABSOLUT RIGHT. SOCIAL FUNCTION

Directory of Open Access Journals (Sweden)

Lucia Maria COŞTIUG

2016-07-01

Full Text Available The article presents the opinion according to which today we can speak rather of a relative character of ownership, while the social function of it is ever more present and the rights of the owner are subject to multiple legal requirements and limited in order to meet general interests of the community.

Student Rights Still Strong.

Science.gov (United States)

Adams, Julian

1983-01-01

Briefly reviews the development of freedom of student expression, including the 1969 "Tinker v. Des Moines" Supreme Court decision, and discusses the standards concerning educational disruption that have been developed since then. (AEA)

Inalienably Yours? The new case for an inalienable property right in human biological material: Empowerment of sample donors or a recipe for a tragic Anti-Commons?

Directory of Open Access Journals (Sweden)

Jasper A. Bovenberg

2004-12-01

Full Text Available Modern biomedical research into the genetic component of common diseases calls for broad access to existing and novel collections of samples of human biological material, aka Biobanks. Groups of donors of these samples, however, increasingly claim a property right in their samples. They perceive the recognition of a personal property right in their biological material as the best means to serve two goals: to secure ongoing control over their samples after donation and to underpin their claim for a share in the proceeds that the research on their samples may yield. Given the objective of ensuring ongoing control, this property right is claimed to be inalienable. Recognition of a personal property right in one’s biological material is problematic, especially where the requirement of inalienability seems at odds with the claim for a share of the profits. Yet, property rights in human biological material may be justified in a certain context, e.g. to enable subsets of patients to negotiate the terms and conditions of the research into their specific disorders. Biobanks, however, contain so many samples, which can be used for so many research purposes, that the unrestricted exercise of personal property rights by the sample donors will lead to a proliferation of rights. This proliferation is likely to deter or slow down both the creation of de novo Biobanks and the use of existing sample collections. Thus, recognising inalienable property rights in human biological material may lead to suboptimal use of these resources and create a classic ‘anticommons property’ scenario. It would also undermine the current trend to simplify existing informed consent requirements which aims to facilitate broad and previously unanticipated research on de novo and existing Biobanks. In addition, the tradition of altruistic participation in research and the notion that large-scale collections of human biological material are global public goods are arguments against

From the Right to Use to The Right to Do: Monsanto Case Study and the Conflict Between Use and Abuse in Patent Rights

Directory of Open Access Journals (Sweden)

Leônidas Meireles Mansur Muniz de Oliveira

2015-12-01

Full Text Available This study aims to present a reflection on the interface between the use and abuse of the right to patent. Bibliographic method will be developed to achieve the proposed objective focusing on the specific case involving the legal battle against the company Monsanto. Thus, a vast literature was analyzed on the subject trying to identify in this case what is the interface that balances the right to the patent. Intellectual property rights repeatedly occupy the pages of the major newspapers in the world, demonstrating the existing fight between the most diverse countries when it becomes the exclusive use of a particular invention. This is where the relevance of this research on the subject lays, once the intellectual property rights require academic reflections on the conflicts surrounding intellectual property.

Strong Coupling between Plasmons and Organic Semiconductors

Directory of Open Access Journals (Sweden)

Joel Bellessa

2014-05-01

Full Text Available In this paper we describe the properties of organic material in strong coupling with plasmon, mainly based on our work in this field of research. The strong coupling modifies the optical transitions of the structure, and occurs when the interaction between molecules and plasmon prevails on the damping of the system. We describe the dispersion relation of different plasmonic systems, delocalized and localized plasmon, coupled to aggregated dyes and the typical properties of these systems in strong coupling. The modification of the dye emission is also studied. In the second part, the effect of the microscopic structure of the organics, which can be seen as a disordered film, is described. As the different molecules couple to the same plasmon mode, an extended coherent state on several microns is observed.

Phenomenological analysis of properties of the right-handed Majorana neutrino in the seesaw mechanism

International Nuclear Information System (INIS)

Pan Haijun; Cheng, G.

2002-01-01

As an extension of our previous work in the seesaw mechanism, we analyze the influence of nonzero U e3 on the properties (masses and mixing) of the right-handed Majorana neutrinos in three flavors. The quasidegenerate light neutrinos case is also considered. Assuming the hierarchical Dirac neutrino masses, we find the heavy Majorana neutrino mass spectrum is either hierarchical or partially degenerate if θ 23 ν is large. We show that degenerate right-handed (RH) Majorana masses correspond to a maximal RH mixing angle while hierarchical ones correspond to the RH mixing angles which scale linearly with the mass ratios of the Dirac neutrino masses. An interesting analogue to the behavior of the matter-enhanced neutrino conversion and their difference is presented

Electronic structure calculations of atomic transport properties in uranium dioxide: influence of strong correlations

International Nuclear Information System (INIS)

Dorado, B.

2010-09-01

Uranium dioxide UO 2 is the standard nuclear fuel used in pressurized water reactors. During in-reactor operation, the fission of uranium atoms yields a wide variety of fission products (FP) which create numerous point defects while slowing down in the material. Point defects and FP govern in turn the evolution of the fuel physical properties under irradiation. In this study, we use electronic structure calculations in order to better understand the fuel behavior under irradiation. In particular, we investigate point defect behavior, as well as the stability of three volatile FP: iodine, krypton and xenon. In order to take into account the strong correlations of uranium 5f electrons in UO 2 , we use the DFT+U approximation, based on the density functional theory. This approximation, however, creates numerous metastable states which trap the system and induce discrepancies in the results reported in the literature. To solve this issue and to ensure the ground state is systematically approached as much as possible, we use a method based on electronic occupancy control of the correlated orbitals. We show that the DFT+U approximation, when used with electronic occupancy control, can describe accurately point defect and fission product behavior in UO 2 and provide quantitative information regarding point defect transport properties in the oxide fuel. (author)

Effect of sterilization procedures on properties of plasma polymers relevant to biomedical applications

Energy Technology Data Exchange (ETDEWEB)

Artemenko, A. [Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holesovickach 2, 180 00 Prague (Czech Republic); Kylian, O., E-mail: ondrej.kylian@gmail.com [Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holesovickach 2, 180 00 Prague (Czech Republic); Choukourov, A.; Gordeev, I.; Petr, M. [Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holesovickach 2, 180 00 Prague (Czech Republic); Vandrovcova, M. [Institute of Physiology, Academy of Sciences of the Czech Republic, Department of Growth and Differentiation of Cell Populations, Videnska 1083, 142 20, Prague 4 (Czech Republic); Polonskyi, O. [Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holesovickach 2, 180 00 Prague (Czech Republic); Bacakova, L. [Institute of Physiology, Academy of Sciences of the Czech Republic, Department of Growth and Differentiation of Cell Populations, Videnska 1083, 142 20, Prague 4 (Czech Republic); Slavinska, D.; Biederman, H. [Charles University in Prague, Faculty of Mathematics and Physics, Department of Macromolecular Physics, V Holesovickach 2, 180 00 Prague (Czech Republic)

2012-10-01

This study is focused on the evaluation of resistance of plasma polymers toward common sterilization techniques, i.e. property important for possible use of such materials in biomedical applications. Three kinds of plasma polymers having different bioadhesive natures were studied: plasma polymerized poly(ethylene oxide), fluorocarbon plasma polymers, and nitrogen-rich plasma polymers. These plasma polymers were subjected to dry heat, autoclave and UV radiation treatment. Their physical, chemical and bioresponsive properties were determined by means of different techniques (ellipsometry, atomic force microscopy, wettability measurements, X-ray photoelectron spectroscopy and biological tests with osteoblast-like cells MG63). The results clearly show that properties of thin films of plasma polymers may be significantly altered by a sterilization process. Moreover, observed changes induced by selected sterilization methods were found to depend strongly on the sterilized plasma polymer. - Highlights: Black-Right-Pointing-Pointer Effect of common sterilization methods on three kinds of plasma polymers is studied. Black-Right-Pointing-Pointer Physical, chemical and bioresponsive properties of plasma polymers are analyzed. Black-Right-Pointing-Pointer Changes induced by sterilization depend strongly on type of the plasma polymer.

Impact of intellectual property rights from publicly financed research and development on research alliance governance mode decisions

CSIR Research Space (South Africa)

Staphorst, L

2015-06-01

Full Text Available Recently, demands to generate more economic benefit from publicly financed Research and Development (R&D) in South African has resulted in the enactment of the Technology Innovation Agency (TIA) and the Intellectual Property Rights from Publicly...

Corrigendum to ;Lotka-Volterra systems satisfying a strong Painlevé property; [Phys. Lett. A 380 (47) (2016) 3977-3982

Science.gov (United States)

Bountis, Tassos; Vanhaecke, Pol

2017-12-01

The comment made after the proof of Proposition 3.3, in our paper [T. Bountis, P. Vanhaecke, Lotka-Volterra systems satisfying a strong Pailevé property, Phys. Lett. A 380 (47) (2016) 3977-3982], saying that the proposition can be generalized when linear terms are added to the Lotka-Volterra systems considered in the paper, is wrong. In general such deformed systems are not even Hamiltonian.

Charlie Gard and the weight of parental rights to seek experimental treatment.

Science.gov (United States)

Birchley, Giles

2018-05-17

The case of Charlie Gard, an infant with a genetic illness whose parents sought experimental treatment in the USA, brought important debates about the moral status of parents and children to the public eye. After setting out the facts of the case, this article considers some of these debates through the lens of parental rights. Parental rights are most commonly based on the promotion of a child's welfare; however, in Charlie's case, promotion of Charlie's welfare cannot explain every fact of the case. Indeed, some seem most logically to extend from intrinsic parental rights, that is, parental rights that exist independent of welfare promotion. I observe that a strong claim for intrinsic parental rights can be built on arguments for genetic propriety and children's limited personhood. Critique of these arguments suggests the scope of parental rights remains limited: property rights entail proper use; non-personhood includes only a small cohort of very young or seriously intellectually disabled children and the uniqueness of parental genetic connection is limited. Moreover, there are cogent arguments about parents' competence to make judgements, and public interest arguments against allowing access to experimental treatment. Nevertheless, while arguments based on propriety may raise concerns about the attitude involved in envisioning children as property, I conclude that these arguments do appear to offer a prima facie case for a parental right to seek experimental treatment in certain limited circumstances. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Reconstruction of Furniture Production as Potential and Reputable Intellectual Property Rights (IPR Creative Design Model

Directory of Open Access Journals (Sweden)

husen hendriyana

2017-10-01

Full Text Available Along with recent rapid development of science, technology, art and culture, through research institutions from the central to the local level, the government seriously activates enhancement and protection of the intellectual products of the nation. Such as protection of intellectual property rights against irresponsible plagiarism. This is due to that the appearance, process, or invention steps of the creative furniture designer in the society or in the academic environment have the potential and the opportunity to be registered as Intellectual Properties (IP or gain Intellectual Property Rights (IPR. Besides aiming to lift up the state or institutions achievement and attainment of intellectual property rights internationally, the added value also can be developed in the direction of economic upgrade. Research on furniture products designs have been numerously carried out with various objects and cases, yet the diversity of the subject character and creative processes still have not well defined so they enrich the model of creative process design. This study aims to identify, classify and formulate a potential furniture design model of creative process and IPR standard, through methods PAR. The results of this study are (1 prototype of furniture design products, (2 the creative process model and the construction methods process of furniture design with a concept or a specific theme; (3 Registration of IPR; (4 Scientific manuscript. Seiring dengan perkembangan ilmu pengetahuan, teknologi, seni dan budaya yang marak dewasa ini, melalui lembaga penelitian dari tingkat pusat sampai ketingkat daerah, pemerintah semakin serius menggalangkan peningkatan dan perlindungan terhadap produk intelektual anak bangsa. Salah satu contoh di antaranya adalah perlindungan terhadap hak kekayaan intelektual dari perilaku plagiarism yang tidak bertanggung jawab. Hal ini tiada lain bahwa, bentuk, proses, maupun invention steps dari para pelaku kreatif desain mebel

Reflections on the International Networking Conference “Ethical and Social Aspects of Intellectual Property Rights – Agrifood and Health”, Brussels, September 2011

NARCIS (Netherlands)

Korthals, M.; Timmermann, C.A.

2013-01-01

Public goods, as well as commercial commodities, are affected by exclusive arrangements secured by intellectual property (IP) rights. These rights serve as an incentive to invest human and material capital in research and development. Particularly in the life sciences, IP rights regulate objects

The WTP for property rights for the Giant Panda: can a charismatic species be an instrument for conservation of natural habitat?

OpenAIRE

Kontoleon, A.; Swanson, T.

2002-01-01

The paper presents the results from a stated preference study to address issues concerning the potential for using flag-ship species, such as the Giant Panda, to purchase the property rights for the conservation of natural habitat. The study finds, first, that there is clear WTP for acquiring the property rights for panda habitat. The nature of this demand is found both convincing and logically coherent in that it is an increasing function of land (at a diminishing rate). Secondly, the stu...

Harmonisation of ASEAN’s Intellectual Property Rights Law; Is it Possible?

Directory of Open Access Journals (Sweden)

Nurul Barizah

2017-04-01

Full Text Available Intellectual Property Rights (IPR is one of the most important subjects of trading, not only in the era of globalism, but also in this era of regionalism.  In the regional ASEAN, its significant of IPR protection has made Member Nations introduced ASEAN Framework Agreement on Intellectual Property (IP Cooperation in 1995, a year after the conclusion of the Trade-related Aspects of Intellectual Property Rights (TRIPs Agreement of the World Trade Organization (WTO. This paper discusses  the current development of this Framework in the light to harmonise Intellectual Property (IP laws in the region, covering  the objectives, the basic principles, and some substantial provisions. Then, it examines whether fast pace of IP laws development in ASEAN have been mainly driven by this Framework Agreement or the countries’s deadline to comply with the TRIPs obligations. This paper also examines whether the regional economic cooperation of ASEAN Free Trade Agreement (FTA with their trading partners pay a specific attention to the issue of IPR. By taking into account the different level of national IPRs laws, and its current development, it can be concluded that the ASEAN framework on IP Cooperation is rather ambitious. The Working Groups succeeded in developing draft on regional filing forms for IP registration, but the progress in the introduction of the system has been very slow.                                                                        AbstrakHak Kekayaan Intelektual (HKI merupakan salah satu subyek perdagangan yang sangat penting, tidak hanya di era globalisasi, tetapi juga di era regionalisasi. Dalam regional ASEAN,  pentingnya perlindungan HKI telah membuat negara-negara anggota menyepakati Kerangka Perjanjian Kerjasama Kekayaan Intelektual tahun 1995, setahun setelah disepakatinya Perjanjian yang terkait dengan Hak Kekayaan Intelektual (TRIPs yang diprakasai

[Asymmetry in international relations, industrial property rights and anti-HIV medication].

Science.gov (United States)

Costa-Couto, Maria Helena; Nascimento, Alvaro César

2008-01-01

This paper analyzes the asymmetry in the international relations as refers to the recognition of industrial property rights in the pharmaceutical industry. It focuses on the impact of such relations upon the access to ARV medication, an issue of worldwide interest due to its connection with the development of the nations. Clashing interests and the position taken by some countries in their patent laws point to a scenario less favorable for the access of peripheral countries to anti-HIV/AIDS medication. On the other hand, it seems that the success of the Brazilian STD/AIDS program in negotiating ARV prices will open new possibilities. The solution may be the internal strengthening of the National States and the active role played by the Agencies of the United Nations System in defense of the collective human interests.

Microstructural asymmetry of the corticospinal tracts predicts right-left differences in circle drawing skill in right-handed adolescents.

Science.gov (United States)

Angstmann, Steffen; Madsen, Kathrine Skak; Skimminge, Arnold; Jernigan, Terry L; Baaré, William F C; Siebner, Hartwig Roman

2016-12-01

Most humans show a strong preference to use their right hand, but strong preference for the right hand does not necessarily imply a strong right-left asymmetry in manual proficiency (i.e., dexterity). Here we tested the hypothesis that intra-individual asymmetry of manual proficiency would be reflected in microstructural differences between the right and left corticospinal tract (CST) in a cohort of 52 right-handed typically-developing adolescents (11-16 years). Participants were asked to fluently draw superimposed circles with their right dominant and left non-dominant hand. Temporal regularity of circle drawing movements was assessed for each hand using a digitizing tablet. Although all participants were right-handed, there was substantial inter-individual variation regarding the relative right-hand advantage for fluent circle drawing. All subjects underwent whole-brain diffusion tensor imaging at 3 Tesla. The right and left CST were defined as regions-of-interest and mean fractional anisotropy (FA) and diffusivity values were calculated for right and left CST. On average, mean FA values were higher in the left CST relative to right CST. The degree of right-left FA asymmetry showed a linear relationship with right-left asymmetry in fluent circle drawing after correction for age and gender. The higher the mean FA values were in the left dominant CST relative to the right non-dominant CST, the stronger was the relative right-hand advantage for regular circle drawing. These findings show that right-left differences in manual proficiency are highly variable in right-handed adolescents and that this variation is associated with a right-left microstructural asymmetry of the CST.

Manipulating light with strongly modulated photonic crystals

International Nuclear Information System (INIS)

Notomi, Masaya

2010-01-01

Recently, strongly modulated photonic crystals, fabricated by the state-of-the-art semiconductor nanofabrication process, have realized various novel optical properties. This paper describes the way in which they differ from other optical media, and clarifies what they can do. In particular, three important issues are considered: light confinement, frequency dispersion and spatial dispersion. First, I describe the latest status and impact of ultra-strong light confinement in a wavelength-cubic volume achieved in photonic crystals. Second, the extreme reduction in the speed of light is reported, which was achieved as a result of frequency dispersion management. Third, strange negative refraction in photonic crystals is introduced, which results from their unique spatial dispersion, and it is clarified how this leads to perfect imaging. The last two sections are devoted to applications of these novel properties. First, I report the fact that strong light confinement and huge light-matter interaction enhancement make strongly modulated photonic crystals promising for on-chip all-optical processing, and present several examples including all-optical switches/memories and optical logics. As a second application, it is shown that the strong light confinement and slow light in strongly modulated photonic crystals enable the adiabatic tuning of light, which leads to various novel ways of controlling light, such as adiabatic frequency conversion, efficient optomechanics systems, photon memories and photons pinning.

Poverty, health & intellectual property rights with special reference to India.

Science.gov (United States)

Satyanarayana, K; Srivastava, S

2007-10-01

This paper examines the nexus between poverty and global health with specific focus on IPR protection and attempts to highlight the current global endeavours to overcome barriers to access to medicines for diseases of the poor. The number of very poor people in the world has increased by 10.4 per cent between 1987 and 2001 to 2735 million. India is now home to the largest number of millionaires in the developing countries. But over 800 million Indians who still survive on Rs 20.0 (US$0.5) a day, and rural poverty is on the rise. The link between poverty and health is well established with the underprivileged are more vulnerable to major health risks due to poor nutrition, inadequate access to clean drinking water, sanitation, exposure to indoor smoke, etc. all of which contribute to the huge and growing burden of disease in the poor countries. The global disease burden is not just huge but growing: over 10 million children die of preventable conditions including vaccine-preventable diseases, about 14 million are killed by infectious diseases every year, 90-95 per cent in poor countries. An estimated third of global population has limited or no access to essential medicines. While the number of poor and unhealthy is growing, Government expenditure on health is dwindling. Many of the diseases of the poor require new medicines and none are forthcoming as there is little R&D for these infections. There are several barriers to access to existing and the newly discovered drugs. One major reason is the general lack of interest by the pharma industry to discover new medicines for diseases of the poor due to very limited market in developing countries. In addition, global intellectual property rights (IPR) protection regimes like the Trade Related Intellectual Property Rights (TRIPS) are considered a major obstacle for the poor access to medicines. There have been some global initiatives on the need to improve affordability and accessibility of medicines. Some strategies to

Intellectual property rights, benefit-sharing and development of "improved traditional medicines": A new approach.

Science.gov (United States)

Willcox, Merlin; Diallo, Drissa; Sanogo, Rokia; Giani, Sergio; Graz, Bertrand; Falquet, Jacques; Bodeker, Gerard

2015-12-24

Protection of intellectual property rights and benefit-sharing are key issues for all ethnopharmacological research. The International Society of Ethnobiology has produced helpful guidelines on access and benefit-sharing which are widely viewed as a "gold standard" but the question remains how best to apply these guidelines in practice. Difficult questions include ownership of traditional knowledge, making appropriate agreements, and how appropriately to share benefits. We present the case study of the development of an "improved traditional medicine" for malaria in Mali and we report how benefit-sharing was applied in this case. The knowledge about the selected plant came independently from several families and traditional healers. The IPR approach was to recognise that this traditional knowledge belongs to the people of Mali and was used for their benefit in developing a new "improved traditional medicine" (ITM). The traditional healer whose method of preparation was used, and who collaborated in clinical trials, did not request any financial reward but asked for the ITM to be named after him. The most sustainable benefit for the community was sharing the results of which preparation of which medicinal plant seemed to be the most effective for treating malaria. Attempts at providing a health centre and training a health worker for the village did not prove to be sustainable. Respect for intellectual property rights and benefit-sharing are possible even in a context where the knowledge is not owned by a clearly identified person or group of people. The most sustainable benefits are intangible rather than material: namely recognition, improved knowledge about which traditional treatment is the best and how to prepare and take it. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Right $P$-comparable semigroups

OpenAIRE

Halimi, Nazer. H.

2009-01-01

In this paper we introduce the notion of right waist and right comparizer ideals for semigroups. In particular, we study the ideal theory of semigroups containing right waists and right comparizer ideals. We also study those properties of right cones that can be carried over to right $P$-comparable semigroups. We give sufficient and necessary conditions on the set of nilpotent elements of a semigroup to be an ideal. We provide several equivalent characterizations for a right ideal being a rig...

A Conjecture on Institutional Rationalities and Property Rights in Public Procurement of Innovation

DEFF Research Database (Denmark)

Ågren, Robert; Rolfstam, Max

2013-01-01

The increased interest in using public procurement as a policy tool for innovation has renewed a need for understanding the procurement process. A conjecture on institutional rationalities and property rights is offered to explain the hurdles present for conducting successful procurement projects....... If an efficient negotiation solution is to be achieved participants in procurement projects need to be aware of the other participants’ institutional rationalities and actively consider these while concluding the terms of procurement projects. Consequently, future policy efforts towards increased innovation have...... to be targeting the process of public procurement of innovation, rather than focusing on regulatory issues....

[Intellectual property rights in Costa Rica in the light of the Biodiversity Convention].

Science.gov (United States)

Salazar, R; Cabrera, J A

1996-04-01

This report analyzes intellectual property rights and acquisition of biological samples in light of the Biological Diversity Convention, with emphasis on Costa Rica. It examines the legal framework which exists for the protection of biological resources in this country, especially evaluating the law regarding protection of biota, which was approved in 1992. This includes information regarding access to genetic resources, and regulation for the aforementioned law. It examines the Biological Diversity Convention which was signed at the Rio Summit in 1992, whose objectives and goals, above all, emphasize the subject of distribution of benefits to be derived from the utilization of biological resources.

Legal Issues of Intellectual Property Rights and Licensing for E-Learning Content in the United Kingdom

Science.gov (United States)

Mehrpouyan, Azadeh; Razavi, Ghassem Khadem

2014-01-01

This article focuses on the legal rules of intellectual property rights (IPR) in networked e-learning. Its purpose is to act as an awareness-raising device about IPR, especially in the public-sector e-learning community in the UK, by describing the relevant aspects of IPR, providing legal guidance on IPR in e-learning, especially on the use of…

Parallels in preschoolers' and adults' judgments about ownership rights and bodily rights.

Science.gov (United States)

Van de Vondervoort, Julia W; Friedman, Ori

2015-01-01

Understanding ownership rights is necessary for socially appropriate behavior. We provide evidence that preschoolers' and adults' judgments of ownership rights are related to their judgments of bodily rights. Four-year-olds (n = 70) and adults (n = 89) evaluated the acceptability of harmless actions targeting owned property and body parts. At both ages, evaluations did not vary for owned property or body parts. Instead, evaluations were influenced by two other manipulations-whether the target belonged to the agent or another person, and whether that other person approved of the action. Moreover, these manipulations influenced judgments for owned objects and body parts in the same way: When the other person approved of the action, participants' judgments were positive regardless of who the target belonged to. In contrast, when that person disapproved, judgments depended on who the target belonged to. These findings show that young children grasp the importance of approval or consent for ownership rights and bodily rights, and likewise suggest that people's notions of ownership rights are related to their appreciation of bodily rights. Copyright © 2014 Cognitive Science Society, Inc.

Multilateral Organization vs. Bilateral Negotiations: A Case of the Trade-Related Aspects of Intellectual Property Rights (TRIPs

Directory of Open Access Journals (Sweden)

Namhoon Kwon

2001-12-01

Full Text Available In the 1990s, the issue of intellectual property rights (IPR protection gained a prominent place on the international trade agenda, which led to the establishment of the trade-related aspects of intellectual property rights (TRIPs as a part of the WTO regime. Two questions are asked regarding this development: whether a multilateral organization such as the WTO performs better than bilateral negotiations in resolving IPR disputes, and what happened around the 1990s to create an environment favorable to the establishment of a multilateral organization. To deal with these issues, this paper takes the IPE (international political economy approach. Using a very simple game theory model, I derive the cases in which a multilateral organization has better performances. Then, it is used to show that political pressures due to the growth of the US trade deficit in the late 1980s could have been the reason that a multilateral organization became the institutional equilibrium.

36 CFR 14.5 - Nature of interest granted; settlement on right-of-way; rights of ingress and egress.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Nature of interest granted; settlement on right-of-way; rights of ingress and egress. 14.5 Section 14.5 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RIGHTS-OF-WAY Nature of Interest § 14.5 Nature...

75 FR 60567 - Blocking Property of Certain Persons With Respect to Serious Human Rights Abuses by the...

Science.gov (United States)

2010-10-01

... Order 13553 of September 28, 2010 Blocking Property of Certain Persons With Respect to Serious Human Rights Abuses by the Government of Iran and Taking Certain Other Actions By the authority vested in me as..., or responsible for ordering, controlling, or otherwise directing, the commission of serious human...

Strong Mechanoluminescence from Oxynitridosilicate Phosphors

Energy Technology Data Exchange (ETDEWEB)

Zhang Lin; Xu Chaonan; Yamada, Hiroshi, E-mail: cn-xu@aist.go.jp [National Institute of Advanced Industrial Science and Technology (AIST), 807-1 Shuku, Tosu, Saga 841-0052 (Japan)

2011-10-29

We successfully developed a novel Mechanoluminescence (ML) material with water resistance, oxynitridosilicate; BaSi{sub 2}O{sub 2}N{sub 2}: Eu{sup 2+}. The crystal structure, photoluminescence (PL) and ML properties were characterized. The ML of BaSi{sub 2}O{sub 2}N{sub 2}: Eu{sup 2+} is so strong that the blue-green emission can be observed by the naked eyes clearly. In addition, it shows superior water resistance property. No changes were found in the ML intensities during the total water treatment test.

An evaluation of the transformation of the perpetual usufruct right to the real estate property right Ocena opłacalności przekształcenia prawa użytkowania wieczystego w prawo własności nieruchomości

Directory of Open Access Journals (Sweden)

Witold Wielicki

2007-12-01

Full Text Available This article presents the analysis of profitability of the transformation of the perpetual usufruct right into the property right, at various moments of binding of this right, on the basis of the empirical formula presented in the respective act of law – the Ordinance of the Council of Ministers, concerning real estate appraisal and the estimate statement. It has been analysed how the fee for the transformation method of the perpetual usufruct right to the property is modified depending on the adopted rate of capitalization, the interest rate on the annual fee, and the number of remaining years of the unused perpetual usufruct right.

The Right to Freedom of Association in the Workplace: Australia's Compliance with International Human Rights Law

OpenAIRE

Hutchinson, Zoé

2010-01-01

The right to freedom of association in the workplace is a well established norm of international human rights law. However, it has traditionally received insubstantial attention within human rights scholarship. This article situates the right to freedom of association at work within human rights discourses. It looks at the status, scope and importance of the right as it has evolved in international human rights law. In so doing, a case is put that there are strong reasons for states to comply...

39 CFR 776.10 - Lease, easement, right-of-way, or disposal of property to non-federal parties.

Science.gov (United States)

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Lease, easement, right-of-way, or disposal of property to non-federal parties. 776.10 Section 776.10 Postal Service UNITED STATES POSTAL SERVICE... parties, the Postal Service shall: (a) Reference in the conveyance document that the parcel contains...

Defect characterization and magnetic properties in un-doped ZnO thin film annealed in a strong magnetic field

International Nuclear Information System (INIS)

Ning Shuai; Zhan Peng; Wang Wei-Peng; Li Zheng-Cao; Zhang Zheng-Jun

2014-01-01

Highly c-axis oriented un-doped zinc oxide (ZnO) thin films, each with a thickness of ∼ 100 nm, are deposited on Si (001) substrates by pulsed electron beam deposition at a temperature of ∼ 320 °C, followed by annealing at 650 °C in argon in a strong magnetic field. X-ray photoelectron spectroscopy (XPS), positron annihilation analysis (PAS), and electron paramagnetic resonance (EPR) characterizations suggest that the major defects generated in these ZnO films are oxygen vacancies. Photoluminescence (PL) and magnetic property measurements indicate that the room-temperature ferromagnetism in the un-doped ZnO film originates from the singly ionized oxygen vacancies whose number depends on the strength of the magnetic field applied in the thermal annealing process. The effects of the magnetic field on the defect generation in the ZnO films are also discussed. (condensed matter: electronic structure, electrical, magnetic, and optical properties)

La teoría fuerte de los derechos sociales: reconstrucción y crítica | The Strong Theory of Social Rights: Reconstruction and Criticism

Directory of Open Access Journals (Sweden)

Antonio Peña Freire

2016-12-01

Full Text Available RESUMEN. En este artículo es objeto de análisis la teoría fuerte de los derechos sociales, que es presentada como una teoría unificadora del fundamento, la estructura normativa y los procedimientos de garantía de los diversos tipos de derechos y, en particular, de derechos sociales y de libertad. La teoría es objeto de una serie de consideraciones críticas que apuntan a algunos de sus presupuestos éticos, a sus consecuencias político-constitucionales, a sus problemáticos efectos económicos, al modo en que reconstruye la estructura normativa de los derechos que se considera deficiente y al modelo de garantía judicial propuesto para los derechos sociales que se reputa contraproducente.   ABSTRACT. The topic of this article is the strong theory of social rights, which is described as an unifying theory on the grounds, the normative structure and the procedures for protecting different types of rights and, in particular, social rights and liberty rights. Some aspects of that theory are criticized, namely, some of its moral assumptions, its political and constitutional consequences, its troublesome economic effects, the way it presents the normative structure of rights which is considered flawed, and the model of judicial guarantee proposed for social rights which it is said to be counterproductive.

39 CFR 776.7 - Lease, easement, right-of-way, or disposal of property to non-federal parties.

Science.gov (United States)

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Lease, easement, right-of-way, or disposal of property to non-federal parties. 776.7 Section 776.7 Postal Service UNITED STATES POSTAL SERVICE... Postal Service shall: (a) Reference in the conveyance document that the parcel is located in a floodplain...

Strongly intensive quantities

International Nuclear Information System (INIS)

Gorenstein, M. I.; Gazdzicki, M.

2011-01-01

Analysis of fluctuations of hadron production properties in collisions of relativistic particles profits from use of measurable intensive quantities which are independent of system size variations. The first family of such quantities was proposed in 1992; another is introduced in this paper. Furthermore we present a proof of independence of volume fluctuations for quantities from both families within the framework of the grand canonical ensemble. These quantities are referred to as strongly intensive ones. Influence of conservation laws and resonance decays is also discussed.

36 CFR 1004.20 - Right of way.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Right of way. 1004.20 Section 1004.20 Parks, Forests, and Public Property PRESIDIO TRUST VEHICLES AND TRAFFIC SAFETY § 1004.20 Right of way. An operator of a motor vehicle shall yield the right of way to pedestrians, saddle and pack...

Economic analysis of pre-emptive right in the Serbian Law on property restitution and compensation

OpenAIRE

Baturan Luka O.

2015-01-01

This paper is application of cost-benefit analysis on a pre-emptive rights, which is established by the Serbian Law on Property Restitution and Compensation. The basic hypothesis is that this law institute disturbs efficiency of resource allocation, and decreases social welfare. There are a few better and more efficient institutes which can be used for gaining of goods in public ownership. To prove this hypothesis, we used neo-institutional economy method and normative method. In the first pa...

Electronic Structure of Strongly Correlated Materials

CERN Document Server

Anisimov, Vladimir

2010-01-01

Electronic structure and physical properties of strongly correlated materials containing elements with partially filled 3d, 4d, 4f and 5f electronic shells is analyzed by Dynamical Mean-Field Theory (DMFT). DMFT is the most universal and effective tool used for the theoretical investigation of electronic states with strong correlation effects. In the present book the basics of the method are given and its application to various material classes is shown. The book is aimed at a broad readership: theoretical physicists and experimentalists studying strongly correlated systems. It also serves as a handbook for students and all those who want to be acquainted with fast developing filed of condensed matter physics.

How Institutions Shape Preferences: Experimental Evidence from a Large-Scale Property Rights Reform Implemented as Randomized Control-Trial

NARCIS (Netherlands)

M. Fabbri (Marco)

2017-01-01

textabstractI investigate how a major institutional reform of property rights over land affects cooperation and trust preferences in a society where agricultural land is the main households' asset. The reform took place in hundreds of West African villages in Benin and consists in registering

Effect of extrusion processing on the microstructure, mechanical properties, biocorrosion properties and antibacterial properties of Ti-Cu sintered alloys.

Science.gov (United States)

Zhang, Erlin; Li, Shengyi; Ren, Jing; Zhang, Lan; Han, Yong

2016-12-01

Ti-Cu sintered alloys, Ti-Cu(S) alloy, have exhibited good anticorrosion resistance and strong antibacterial properties, but low ductility in previous study. In this paper, Ti-Cu(S) alloys were subjected to extrusion processing in order to improve the comprehensive property. The phase constitute, microstructure, mechanical property, biocorrosion property and antibacterial activity of the extruded alloys, Ti-Cu(E), were investigated in comparison with Ti-Cu(S) by X-ray diffraction (XRD), optical microscopy (OM), scanning electronic microscopy (SEM) with energy disperse spectroscopy (EDS), mechanical testing, electrochemical testing and plate-count method in order to reveal the effect of the extrusion process. XRD, OM and SEM results showed that the extrusion process did not change the phase constitute but refined the grain size and Ti2Cu particle significantly. Ti-Cu(E) alloys exhibited higher hardness and compressive yield strength than Ti-Cu(S) alloys due to the fine grain and Ti2Cu particles. With the consideration of the total compressive strain, it was suggested that the extrusion process could improve the ductility of Ti-Cu alloy(S) alloys. Electrochemical results have indicated that the extrusion process improved the corrosion resistance of Ti-Cu(S) alloys. Plate-count method displayed that both Ti-Cu(S) and Ti-Cu(E) exhibited strong antibacterial activity (>99%) against S. aureus. All these results demonstrated that hot forming processing, such as the extrusion in this study, refined the microstructure and densified the alloy, in turn improved the ductility and strength as well as anticorrosion properties without reduction in antibacterial properties. Copyright © 2016 Elsevier B.V. All rights reserved.

Mechanical, thermal and swelling properties of phosphorylated nanocellulose fibrils/PVA nanocomposite membranes.

Science.gov (United States)

Niazi, Muhammad Bilal Khan; Jahan, Zaib; Berg, Sigrun Sofie; Gregersen, Øyvind Weiby

2017-12-01

Cellulose nanofibrils (CNF) have strong reinforcing properties when incorporated in a compatible polymer matrix. This work reports the effect of the addition of phosphorylated nanocellulose (PCNF) on the mechanical, thermal and swelling properties of poly(vinyl alcohol) (PVA) nanocomposite membranes. The incorporation of nanocellulose in PVA reduced the crystallinity at 0%RH. However, when the films were exposed to higher humidities the crystallinity increased. No apparent trend is observed for mechanical properties for dry membranes (0% RH). However, at 93% RH the elastic modulus increased strongly from 0.12MPa to 0.82MPa when adding 6% PCNF. At higher humidities, the moisture uptake has large influence on storage modulus, tan δ and tensile properties. Membranes containing 1% PCNF absorbed most moisture. Swelling, thermal and mechanical properties indicate a good potential for applying of PVA/phosphorylated nanocellulose composite membranes for CO 2 separation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Study of thermodynamic and transport properties of strongly interacting matter in a color string percolation model at RHIC

International Nuclear Information System (INIS)

Sahoo, Pragati; Tiwari, Swatantra Kumar; De, Sudipan; Sahoo, Raghunath

2017-01-01

The main perspectives of Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory are to study the properties of the strongly interacting matter and to explore the conjectured Quantum Chromodynamics (QCD) phase diagram. Lattice QCD (lQCD) predicts a smooth crossover at vanishing baryon chemical potential (μ B ) and other QCD based theoretical models predicts first order phase transition at large μB. Searching of the Critical Point in the QCD phase diagram, finding the evidence and nature of phase transition, studying the properties of the matter formed in nuclear collisions as a function of √sNN are the main goals of RHIC. To investigate the nature of the matter produced at heavy-ion collisions, the thermodynamical and transport quantities like: energy density, shear viscosity etc. are studied. It is expected that the ratio of shear viscosity (η) to entropy density (s) would exhibit a minimum value near the QCD critical point

Some dynamical properties of very strong double layers in a triple plasma device

International Nuclear Information System (INIS)

Carpenter, T.; Torven, S.

1987-01-01

Experimental results on three dynamic properties of very strong double layers observed in a triple plasma device are presented. First, it is observed that when an inductance of sufficient size is inserted in series with the external bias supply used to produce the double layer, disruptions in the plasma current occur accompanied by disruptions in the double layer potential. Second, it is observed that with all external reactances reduced as much as possible, a sort of jitter-motion occurs in the position of the double layer around its equilibrium position. Third, when the external bias supply is pulsed, the initial potential distribution is observed to have an essentially uniform slope, as in the case of a vacuum capacitor. The disruption phenomenon may be explained in terms of the behavior of the potential structure as a function of the bias voltage and this explanation is discussed along with the experimental evidence for its validity. A comparable understanding of the other two phenomena has not been achieved, but in both cases there are qualitative difference between the behavior reported here and what has been observed in Q-machines and these difference are discussed. (author)

Property rights and water markets in Australia: An evolutionary process toward institutional reform

Science.gov (United States)

Pigram, John J.

1993-04-01

In the past decade far-reaching reforms have taken place in the Australian water industry. Extensive restructuring of water administration has been accompanied by increased evidence of willingness by public agencies to consider alternative institutional arrangements to the traditional regulatory approach to water allocation and use. In irrigated agriculture, a market-based system linked to enforceable property rights to water is seen as preferable to rule-based management of water resources. However, significant social and economic considerations and political realities constrain the unfettered operation of water markets. The challenge facing the irrigation industry in Australia is to put in place institutional arrangements which reflect the most appropriate mix of incentive-based and regulatory mechanisms for water management.

Layered Black Phosphorus: Strongly Anisotropic Magnetic, Electronic, and Electron-Transfer Properties.

Science.gov (United States)

Sofer, Zdeněk; Sedmidubský, David; Huber, Štěpán; Luxa, Jan; Bouša, Daniel; Boothroyd, Chris; Pumera, Martin

2016-03-01

Layered elemental materials, such as black phosphorus, exhibit unique properties originating from their highly anisotropic layered structure. The results presented herein demonstrate an anomalous anisotropy for the electrical, magnetic, and electrochemical properties of black phosphorus. It is shown that heterogeneous electron transfer from black phosphorus to outer- and inner-sphere molecular probes is highly anisotropic. The electron-transfer rates differ at the basal and edge planes. These unusual properties were interpreted by means of calculations, manifesting the metallic character of the edge planes as compared to the semiconducting properties of the basal plane. This indicates that black phosphorus belongs to a group of materials known as topological insulators. Consequently, these effects render the magnetic properties highly anisotropic, as both diamagnetic and paramagnetic behavior can be observed depending on the orientation in the magnetic field. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Governance of private forests in Eastern and Central Europe: An analysis of forest harvesting and management rights

Directory of Open Access Journals (Sweden)

Laura Bouriaud

2013-05-01

Full Text Available A property rights-based approach is proposed in the paper to underlinethe common characteristics of the forest property rights specificationin ten ECE countries, the specific patterns governing the harvesting of timber in private forestry and the role of the forest management planning in determining the content of the property rights. The analysis deals with the private forests of the individuals (non industrial ownership from ten countries, covering 7.3 million ha and producing yearly some 25 million timber. The study shows that the forest management rights in private forests belong to the State and that the withdrawal rights on timber, yet recognized in the forest management plans, are in reality strongly restricted from aneconomic viewpoint. The forest management planning is the key instrument of the current forest governance system, based on top-down, hierarchically imposed and enforced set of compulsory rules on timber harvesting. With few exceptions, the forest owners’ have little influence in the forest planning and harvesting. The rational and State-lead approach of the private forest management has serious implications not only on the economic content of the property rights, but also on the learning and adaptive capacity of private forestry to cope with current challenges such the climate change, the increased industry needs for wood as raw material, or the marketingof innovative non wood forest products and services. The study highlights that understanding and comparing the regime of the forest ownership require a special analysis of the economic rights attached to each forest attribute; and that the evolution towards more participatory decision-making in the local forest governance can not be accurately assessed in ECE region without a proper understanding of the forest management planning process.

Governance of private forests in Eastern and Central Europe: An analysis of forest harvesting and management rights

Directory of Open Access Journals (Sweden)

Laura Bouriaud

2013-07-01

Full Text Available A property rights-based approach is proposed in the paper to underline the common characteristics of the forest property rights specification in ten ECE countries, the specific patterns governing the harvesting of timber in private forestry and the role of the forest management planning in determining the content of the property rights. The analysis deals with the private forests of the individuals (non industrial ownership from ten countries, covering 7.3 million ha and producing yearly some 25 million m3 timber. The study shows that the forest management rights in private forests belong to the State and that the withdrawal rights on timber, yet recognised in the forest management plans, are in reality strongly restricted from an economic viewpoint. The forest management planning is the key instrument of the current forest governance system, based on top-down, hierarchically imposed and enforced set of compulsory rules on timber harvesting. With few exceptions, the forest owners’ have little influence in the forest planning and harvesting. The rational and State-lead approach of the private forest management has serious implications not only on the economic content of the property rights, but also on the learning and adaptive capacity of private forestry to cope with current challenges such the climate change, the increased industry needs for wood as raw material, or the marketing of innovative non wood forest products and services. The study highlights that understanding and comparing the regime of the forest ownership require a special analysis of the economic rights attached to each forest attribute; and that the evolution towards more participatory decision-making in the local forest governance can not be accurately assessed in ECE region without a proper understanding of the forest management planning process. 

Right to property, inheritance, and contract and persons with mental illness.

Science.gov (United States)

Bhugra, Dinesh; Pathare, Soumitra; Joshi, Rajlaxmi; Nardodkar, Renuka; Torales, Julio; Tolentino, Edgardo Juan L; Dantas, Rubens; Ventriglio, Antonio

2016-08-01

Discrimination against people with mental illness is rife across the globe. Among different types of discrimination is the policy in many countries where persons with mental illness are forbidden to inherit property, and they are not able to enter into a contract in a large number of countries. Using various databases, legislations dealing with law of contract, law of succession/inheritance, and law relating to testamentary capacity (wills) of all UN Member states (193 countries) were studied. With respect to federal countries, the laws of the most populous state as a representative state in the respective country were studied. Only 40 Member States (21%) recognize/allow persons with mental health problems to enter into contracts. Of these, however, only 16 Member States (9%) recognize the right of persons with mental health problems to enter into a contract without any restrictions. The remaining 24 Member States (12%) allow a contract entered into by a person with mental health problems to be invalidated under certain conditions. These countries also make the validity of the contract subject to the capacity to consent or based on the level of understanding of the person with mental health problems. They may allow persons with mental health problems to enter into contracts only for transactions of an insignificant nature or of personal rights. Only 9% of the countries allow people with mental illness to enter into contracts in an unrestricted way. Furthermore, there remain variations between high income and low income states. In spite of international laws in many countries, laws remain discriminatory.

Some strong limit theorems for nonhomogeneous Markov chains indexed by controlled trees

Directory of Open Access Journals (Sweden)

Weicai Peng

2016-02-01

Full Text Available Abstract In this paper, a kind of infinite, local finite tree T, named a controlled tree, is introduced. Some strong limit properties, such as the strong law of large numbers and the asymptotic equipartition property, for nonhomogeneous Markov chains indexed by T, are established. The outcomes are the generalizations of some well-known results.

Low-mass right-handed gauge bosons, manifest left-right symmetry, and the K/sub L/-K/sub s/ mass difference

International Nuclear Information System (INIS)

Datta, A.; Raychaudhuri, A.

1983-01-01

We calculate the K/sub L/-K/sub S/ mass difference in left-right-symmetric models with four quarks. It is found that a low right-handed mass scale requires strong deviations from manifest left-right symmetry

SU(6)-strong breaking: structure functions and small momentum transfer properties of the nucleon

International Nuclear Information System (INIS)

Le Yaouanc, A.; Oliver, L.; Pene, O.; Raynal, J.C.

1975-01-01

A new approach in the study of the SU(6) symmetry breaking (in particular in deep inelastic electron-nucleon scattering) is presented. It is shown that there is a connection between deep inelastic and low momentum transfer or static properties of the nucleon, which extends much beyond the common SU(6) 56-assignments of the nucleon in both cases. This connection is provided by the realistic quark model (in which quarks are considered as real entities moving inside the hadron). Using this connection it is shown that the breaking of the prediction Fsub(2)sup(en)/Fsub(2)sup(ep)=2/3 is not truly related to chiral configuration mixings. An alternative solution, based on a true modification of the 56-assignment of the nucleon to a (56,L=0)+(70,L=0) mixing (called SU(6) strong mixing) is proposed. It is shown that the 'good' predictions of SU(6) are not much changed by this mixing. A complete description of the deep inelastic scattering including gluons and pairs is presented

Magnetic properties of metallic impurities with strongly correlated electrons

Czech Academy of Sciences Publication Activity Database

Janiš, Václav; Ringel, Matouš

2009-01-01

Roč. 115, č. 1 (2009), s. 30-35 ISSN 0587-4246 R&D Projects: GA ČR GA202/07/0644 Institutional research plan: CEZ:AV0Z10100520 Keywords : And erson impurity * strong electron correlations * spin-polarized solution * three-channel parquet equations * magnetic field Subject RIV: BE - Theoretical Physics Impact factor: 0.433, year: 2009 http://przyrbwn.icm.edu.pl/APP/ABSTR/115/a115-1-5.html

Strong-stability-preserving additive linear multistep methods

KAUST Repository

Hadjimichael, Yiannis; Ketcheson, David I.

2018-01-01

The analysis of strong-stability-preserving (SSP) linear multistep methods is extended to semi-discretized problems for which different terms on the right-hand side satisfy different forward Euler (or circle) conditions. Optimal perturbed

Influence of the structural properties on the pseudocritical magnetic behavior of single-wall ferromagnetic nanotubes

Energy Technology Data Exchange (ETDEWEB)

Salazar-Enriquez, C.D. [PCM Computational Applications, Universidad Nacional de Colombia - Sede Manizales, A.A. 127 Manizales (Colombia); Restrepo-Parra, E., E-mail: erestrepopa@unal.edu.co [PCM Computational Applications, Universidad Nacional de Colombia - Sede Manizales, A.A. 127 Manizales (Colombia); Restrepo, J. [Grupo de Magnetismo y Simulacion Gplus, Instituto de Fisica, Universidad de Antioquia, A.A. 1226 Medellin (Colombia)

2012-04-15

In this work we address the influence of the crystalline structure, concretely when the system under study is formed by square or hexagonal unit cells, upon the magnetic properties and pseudocritical behavior of single-wall ferromagnetic nanotubes. We focus not only on the effect of the geometrical shape of the unit cell but also on their dimensions. The model employed is based on the Monte Carlo method, the Metropolis dynamics and a nearest neighbors classical Heisenberg Hamiltonian. Magnetization per magnetic site, magnetic susceptibility, specific heat and magnetic energy were computed. These properties were computed varying the system size, unit cell dimension and temperature. The dependence of the nearest neighbor exchange integral on the nanotubes geometrical characteristics is also discussed. Results revealed a strong influence of the system topology on the magnetic properties caused by the difference in the coordination number between square and hexagonal unit cell. Moreover, the nanotubes diameter influence on magnetic properties is only observed at very low values, when the distance between atoms is less than it, presented by the 2D sheet. On the other hand, it was concluded that the surface-related finite-size effects do not influence the magnetic nanotubes properties, contrary to the case of other nano-systems as thin films and nanoparticles among others. - Highlights: Black-Right-Pointing-Pointer Unit cell geometry has strong influence on the magnetic properties in ferromagnetic nanotubes. Black-Right-Pointing-Pointer The nanotube diameter increase produces a decrease of interaction between nearest neighbor. Black-Right-Pointing-Pointer Surface-related finite-size effects do not influence the magnetic nanotubes properties.

Strong motion duration and earthquake magnitude relationships

International Nuclear Information System (INIS)

Salmon, M.W.; Short, S.A.; Kennedy, R.P.

1992-06-01

Earthquake duration is the total time of ground shaking from the arrival of seismic waves until the return to ambient conditions. Much of this time is at relatively low shaking levels which have little effect on seismic structural response and on earthquake damage potential. As a result, a parameter termed ''strong motion duration'' has been defined by a number of investigators to be used for the purpose of evaluating seismic response and assessing the potential for structural damage due to earthquakes. This report presents methods for determining strong motion duration and a time history envelope function appropriate for various evaluation purposes, for earthquake magnitude and distance, and for site soil properties. There are numerous definitions of strong motion duration. For most of these definitions, empirical studies have been completed which relate duration to earthquake magnitude and distance and to site soil properties. Each of these definitions recognizes that only the portion of an earthquake record which has sufficiently high acceleration amplitude, energy content, or some other parameters significantly affects seismic response. Studies have been performed which indicate that the portion of an earthquake record in which the power (average rate of energy input) is maximum correlates most closely with potential damage to stiff nuclear power plant structures. Hence, this report will concentrate on energy based strong motion duration definitions

Nuclear physics from strong coupling QCD

CERN Document Server

Fromm, Michael

2009-01-01

The strong coupling limit (beta_gauge = 0) of QCD offers a number of remarkable research possibilities, of course at the price of large lattice artifacts. Here, we determine the complete phase diagram as a function of temperature T and baryon chemical potential mu_B, for one flavor of staggered fermions in the chiral limit, with emphasis on the determination of a tricritical point and on the T ~ 0 transition to nuclear matter. The latter is known to happen for mu_B substantially below the baryon mass, indicating strong nuclear interactions in QCD at infinite gauge coupling. This leads us to studying the properties of nuclear matter from first principles. We determine the nucleon-nucleon potential in the strong coupling limit, as well as masses m_A of nuclei as a function of their atomic number A. Finally, we clarify the origin of nuclear interactions at strong coupling, which turns out to be a steric effect.

Modeling and synthesis of strong ground motion

Indian Academy of Sciences (India)

There have been many developments in modeling techniques, and ... damage life and property in a city or region. How- ... quake of 26 January 2001 as a case study. 2. ...... quake derived from a dense strong-motion network; Bull. Seismol.

From Disability Rights to the Rights of the Dying (and Back Again

Directory of Open Access Journals (Sweden)

Harold Braswell

2017-12-01

Full Text Available This article argues for civil rights for dying people. The creation of such rights should be understood as complementary to, but distinct from, existing initiatives to provide dying people with social benefits. A basis for rights for terminally ill people can be found in the disability rights movement. Through an ethnographic case study of two dying individuals, I argue that terminally ill people can be subjected to disability discrimination as it is understood within the dominant theoretical framework of disability rights: the social model of disability. Nevertheless, while disability rights provides a theoretical basis for understanding discrimination against people who are dying, existing U.S. disability rights legislation largely does not recognize, nor address this discrimination. For this reason, it is necessary to develop a separate set of rights of the dying. I conclude by arguing that such “dying rights” are a logical extension of disability rights, and will bring ancillary benefits to both disabled people and the disability rights movement itself. There is thus a strong foundation for a legal and political alliance between disability rights advocates and advocates for people who are dying.

ON STRONG AND WEAK CONVERGENCE IN n-HILBERT SPACES

Directory of Open Access Journals (Sweden)

Agus L. Soenjaya

2014-03-01

Full Text Available We discuss the concepts of strong and weak convergence in n-Hilbert spaces and study their properties. Some examples are given to illustrate the concepts. In particular, we prove an analogue of Banach-Saks-Mazur theorem and Radon-Riesz property in the case of n-Hilbert space.

Effect of the existing form of Cu element on the mechanical properties, bio-corrosion and antibacterial properties of Ti-Cu alloys for biomedical application.

Science.gov (United States)

Zhang, Erlin; Wang, Xiaoyan; Chen, Mian; Hou, Bing

2016-12-01

Ti-Cu alloys have exhibited strong antibacterial ability, but Ti-Cu alloys prepared by different processes showed different antibacterial ability. In order to reveal the controlling mechanism, Ti-Cu alloys with different existing forms of Cu element were prepared in this paper. The effects of the Cu existing form on the microstructure, mechanical, corrosion and antibacterial properties of Ti-Cu alloys have been systematically investigated. Results have shown that the as-cast Ti-Cu alloys showed a higher hardness and mechanical strength as well as a higher antibacterial rate (51-64%) but a relatively lower corrosion resistance than pure titanium. Treatment at 900°C/2h (T4) significantly increased the hardness and the strength, improved the corrosion resistance but had little effect on the antibacterial property. Treatment at 900°C/2h+400°C/12h (T6) increased further the hardness and the mechanical strength, improved the corrosion resistance and but also enhanced the antibacterial rate (>90%) significantly. It was demonstrated that the Cu element in solid solution state showed high strengthening ability but low antibacterial property while Cu element in Ti2Cu phase exhibited strong strengthening ability and strong antibacterial property. Ti2Cu phase played a key role in the antibacterial mechanism. The antibacterial ability of Ti-Cu alloy was strongly proportional to the Cu content and the surface area of Ti2Cu phase. High Cu content and fine Ti2Cu phase would contribute to a high strength and a strong antibacterial ability. Copyright © 2016 Elsevier B.V. All rights reserved.

Smoothing Brascamp-Lieb Inequalities and Strong Converses for Common Randomness Generation

OpenAIRE

Liu, Jingbo; Courtade, Thomas A.; Cuff, Paul; Verdu, Sergio

2016-01-01

We study the infimum of the best constant in a functional inequality, the Brascamp-Lieb-like inequality, over auxiliary measures within a neighborhood of a product distribution. In the finite alphabet and the Gaussian cases, such an infimum converges to the best constant in a mutual information inequality. Implications for strong converse properties of two common randomness (CR) generation problems are discussed. In particular, we prove the strong converse property of the rate region for the ...

On some strongly functions defined by α-open

International Nuclear Information System (INIS)

Kocaman, A.H.; Yuksel, S.; Acikgoz, A.

2009-01-01

In this paper is to introduce and investigate new classes of generalizations of non-continuous functions, obtain some of their properties and to hold decompositions of strong α-irresolute in topological spaces.

Scaling properties of the pairing problem in the strong coupling limit

International Nuclear Information System (INIS)

Barbaro, M.B.; Cenni, R.; Molinari, A.; Quaglia, M.R.

2013-01-01

We study the excited states of the pairing Hamiltonian providing an expansion for their energy in the strong coupling limit. To assess the role of the pairing interaction we apply the formalism to the case of a heavy atomic nucleus. We show that only a few statistical moments of the level distribution are sufficient to yield an accurate estimate of the energy for not too small values of the coupling G and we give the analytic expressions of the first four terms of the series. Further, we discuss the convergence radius G sing of the expansion showing that it strongly depends upon the details of the level distribution. Furthermore G sing is not related to the critical values of the coupling G crit , which characterize the physics of the pairing Hamiltonian, since it can exist even in the absence of these critical points. -- Highlights: •We study the excitation spectrum of the pairing Hamiltonian. •We provide an analytic expansion around the strong coupling limit. •We discuss the convergence radius of the expansion. •We connect the radius with the critical points of H

Intellectual Property Rights in Computer Science

DEFF Research Database (Denmark)

Bujlow, Tomasz

of money spent on equipment, technology, and salaries. Therefore, it is very important to secure the outcome by restricting other people from copying and selling the invention. There are several ways of protecting our work: patents, design rights, copyrights, and trademarks. In software engineering...... the last two -- copyrights and trademarks -- are broadly used. Copyrighting computer programs is not only made for obtaining proper license fees in the future. Free software uses copyright to secure its freedom and to prohibit other users from making it proprietary and selling it for money. Making...

Echocardiographic evaluation of the right heart.

Science.gov (United States)

Schneider, Matthias; Binder, Thomas

2018-03-19

Symptoms of right ventricular failure include dyspnea, a reduction in exercise capacity, and fluid retention. Right ventricular (dys)function strongly influences functional state and survival. The right ventricle is directly involved in a variety of diseases. A thorough analysis of right ventricular size and function, as well as estimation of pulmonary artery pressures is an important part of every echocardiographic examination. This review analyses the most commonly used parameters for quantification of right ventricular function. It gives a practical approach for estimation of right ventricular size and function, as well as pulmonary artery pressure.

78 FR 3015 - Privacy Act of 1974; U.S. Customs and Border Protection; DHS/CBP-004-Intellectual Property Rights...

Science.gov (United States)

2013-01-15

... Search Systems, System of Records AGENCY: Department of Homeland Security, Privacy Office. ACTION: Notice... and Border Protection, Mint Annex, 799 9th Street NW., Washington, DC 20229-1177. For privacy issues... Property Rights Internal Search (IPRiS) system. IPRS provides a web-based search engine for the public to...

Hypernuclear matter in strong magnetic field

Energy Technology Data Exchange (ETDEWEB)

Sinha, Monika [Institute for Theoretical Physics, J.W. Goethe-University, D-60438 Frankfurt am Main (Germany); Indian Institute of Technology Rajasthan, Old Residency Road, Ratanada, Jodhpur 342011 (India); Mukhopadhyay, Banibrata [Department of Physics, Indian Institute of Science, Bangalore 560012 (India); Sedrakian, Armen, E-mail: sedrakian@th.physik.uni-frankfurt.de [Institute for Theoretical Physics, J.W. Goethe-University, D-60438 Frankfurt am Main (Germany)

2013-01-17

Compact stars with strong magnetic fields (magnetars) have been observationally determined to have surface magnetic fields of order of 10{sup 14}–10{sup 15} G, the implied internal field strength being several orders larger. We study the equation of state and composition of dense hypernuclear matter in strong magnetic fields in a range expected in the interiors of magnetars. Within the non-linear Boguta–Bodmer–Walecka model we find that the magnetic field has sizable influence on the properties of matter for central magnetic field B⩾10{sup 17} G, in particular the matter properties become anisotropic. Moreover, for the central fields B⩾10{sup 18} G, the magnetized hypernuclear matter shows instability, which is signalled by the negative sign of the derivative of the pressure parallel to the field with respect to the density, and leads to vanishing parallel pressure at the critical value B{sub cr}≃10{sup 19} G. This limits the range of admissible homogeneously distributed fields in magnetars to fields below the critical value B{sub cr}.

Strong white photoluminescence from annealed zeolites

International Nuclear Information System (INIS)

Bai, Zhenhua; Fujii, Minoru; Imakita, Kenji; Hayashi, Shinji

2014-01-01

The optical properties of zeolites annealed at various temperatures are investigated for the first time. The annealed zeolites exhibit strong white photoluminescence (PL) under ultraviolet light excitation. With increasing annealing temperature, the emission intensity of annealed zeolites first increases and then decreases. At the same time, the PL peak red-shifts from 495 nm to 530 nm, and then returns to 500 nm. The strongest emission appears when the annealing temperature is 500 °C. The quantum yield of the sample is measured to be ∼10%. The PL lifetime monotonously increases from 223 μs to 251 μs with increasing annealing temperature. The origin of white PL is ascribed to oxygen vacancies formed during the annealing process. -- Highlights: • The optical properties of zeolites annealed at various temperatures are investigated. • The annealed zeolites exhibit strong white photoluminescence. • The maximum PL enhancement reaches as large as 62 times. • The lifetime shows little dependence on annealing temperature. • The origin of white emission is ascribed to the oxygen vacancies

Wealth and Secular Stagnation: The Role of Industrial Organization and Intellectual Property Rights

Directory of Open Access Journals (Sweden)

Herman Mark Schwartz

2016-10-01

Full Text Available Changes in firm strategy and structure partially explain the sources and consequences of rising wealth inequality in America. Combining use of state-created monopolies around intellectual property rights (IPRs for profitability and firm-level strategies to transform their industrial organization by pushing physical capital and noncore labor outside the boundaries of the firm leads to rising levels of wealth and income inequality among firms as well as individuals. Income inequality among firms in turn reduces growth in productive investment and thus in aggregate demand. Slower growth reflexively deters firms from new investment, aggravating the shortfall in aggregate demand. Decreased protection for IPRs and increased protection for subcontracted workers would help increase aggregate demand and thus push growth back to its prior level, as well as reducing wealth and income inequality among individuals.

Antitrust rules and Intellectual Property Rights in the EU and the US – Towards convergence?

Directory of Open Access Journals (Sweden)

Mario Todino

2014-07-01

Full Text Available In light of the exponential increase of the number of investigations raising the issue of how to reconcile competition rules and Intellectual Property Rights (IPRs, it is now clear that the area of Antitrust/IP intersection is becoming the battleground of antitrust enforcers around the Globe. In some areas inherently prone to market power accumulation, antitrust rules tend to clash with IPRs and prevail over the latter, for the intensity in the application of competition rules increasingly depends on the strength of the IPRs at stake, as well as on the sector involved. Information Communication Technology and Pharmaceuticals are the sectors most affected by this trend, as they both display specific market features calling for intensive antitrust scrutiny. Surprisingly enough, in these areas the EU and the US agencies are heading towards convergence, in light of the decisions taken in cases such as the judicial injunctions sought by FRAND-pledged SEPs holders and the reverse settlements in the Pharma sector. The purpose of this article is to show that in those areas more exposed to tension between antitrust and IP rules, there is an increasing level of convergence between the US and the EU. In particular, it is submitted that, like in the EU, the US is departing from the traditional symmetry principle under which antitrust rules are applied to IPRs exactly the same way as other property rights. In this new framework, inconsistency is more likely to come from the enforcement activity of NCAs across Europe.

Shear-wave velocity compilation for Northridge strong-motion recording sites

Science.gov (United States)

Borcherdt, Roger D.; Fumal, Thomas E.

2002-01-01

Borehole and other geotechnical information collected at the strong-motion recording sites of the Northridge earthquake of January 17, 1994 provide an important new basis for the characterization of local site conditions. These geotechnical data, when combined with analysis of strong-motion recordings, provide an empirical basis to evaluate site coefficients used in current versions of US building codes. Shear-wave-velocity estimates to a depth of 30 meters are derived for 176 strong-motion recording sites. The estimates are based on borehole shear-velocity logs, physical property logs, correlations with physical properties and digital geologic maps. Surface-wave velocity measurements and standard penetration data are compiled as additional constraints. These data as compiled from a variety of databases are presented via GIS maps and corresponding tables to facilitate use by other investigators.

A Review of the Conflict between Environmental Rights and Human ...

African Journals Online (AJOL)

Man often laid claim to different kinds of rights. These rights vary from his rights to life, bodily integrity, freedom of speech, freedom of association and right to own properties. The right to own properties is extended to own land, animals and dominate one's environment. In fact, man is always quick to use the biblical injunction ...

The European Convention on Human Rights & Parental Rights in Relation to Denominational Schooling

NARCIS (Netherlands)

J.D. Temperman (Jeroen)

2017-01-01

textabstractWhereas the bulk of religious education cases concerns aspects of the public school framework and curriculum, this article explores Convention rights in the realm of denominational schooling. It is outlined that the jurisprudence of the Strasbourg Court generally strongly supports the

Strongly not relatives Kähler manifolds

Directory of Open Access Journals (Sweden)

Zedda Michela

2017-02-01

Full Text Available In this paper we study Kähler manifolds that are strongly not relative to any projective Kähler manifold, i.e. those Kähler manifolds that do not share a Kähler submanifold with any projective Kähler manifold even when their metric is rescaled by the multiplication by a positive constant. We prove two results which highlight some relations between this property and the existence of a full Kähler immersion into the infinite dimensional complex projective space. As application we get that the 1-parameter families of Bergman-Hartogs and Fock-Bargmann-Hartogs domains are strongly not relative to projective Kähler manifolds.

On strongly J -clean rings associated with polynomial identity g ( x =0

Directory of Open Access Journals (Sweden)

Hamid Haj seyyed javadi

2014-05-01

Full Text Available In this paper‎, ‎we introduce the new notion of strongly $J $-clean rings associated with polynomial identity $g(x=0$‎, ‎as a generalization of strongly $ J $-clean rings‎. ‎We denote strongly $J $-clean rings associated with polynomial identity $g(x=0$ by strongly $ g(x $-$J $-clean rings‎. ‎Next‎, ‎we investigate some properties of strongly $ g(x $-$ J $-clean.

Magnetic properties of elliptical and stadium-shaped nanoparticles: Effect of the shape anisotropy

Energy Technology Data Exchange (ETDEWEB)

Corona, R.M. [Departamento de Fisica, Universidad de Santiago de Chile (USACH), Avda. Ecuador 3493, 917-0124 Santiago (Chile); Altbir, D. [Departamento de Fisica, Universidad de Santiago de Chile (USACH), Avda. Ecuador 3493, 917-0124 Santiago (Chile); Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Avda. Ecuador 3493, 917-0124 Santiago (Chile); Escrig, J., E-mail: jescrigm@gmail.com [Departamento de Fisica, Universidad de Santiago de Chile (USACH), Avda. Ecuador 3493, 917-0124 Santiago (Chile); Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Avda. Ecuador 3493, 917-0124 Santiago (Chile)

2012-11-15

Elliptical and stadium-shaped nanoparticles as a function of their geometry have been investigated using numerical simulations. The effect of the shape anisotropy of the particles on coercivity and remanence together with the angular dependence of the remanence and coercivity are addressed. Our results demonstrate that the stadium-shaped particles have many of the outstanding properties of elliptical particles, but also have unique properties, such that the coercivity and remanence remain stable for a wide range of geometry parameters, and exhibit a peculiar angular dependence in the coercivity. These properties suggest that they can be useful for applications in the area of magnetic recording systems. - Highlights: Black-Right-Pointing-Pointer Coercivity and remanence are strongly affected by the shape anisotropy of the particles. Black-Right-Pointing-Pointer Coercivities for ellipses are nearly three times the obtained for stadium-shaped particles. Black-Right-Pointing-Pointer Elliptical particles with {delta}{<=}0.6, the hystereses resemble the square loops of wires. Black-Right-Pointing-Pointer An anhisteretic behavior appears for {theta}=90 Degree-Sign for elliptical particles, which do not appear in stadium-shaped particles. Black-Right-Pointing-Pointer Stadium-shaped particles have unique properties that allow us to suggest them for applications.

The Value of the Right to Exclude: An Empirical Assessment

NARCIS (Netherlands)

J.M. Klick (Jonathan); G. Parchomovsky (Gideon)

2016-01-01

markdownabstractProperty theorists have long deemed the right to exclude fundamental and essential for the efficient use and allocation of property. Recently, however, proponents of the progressive property movement have called into question the centrality of the right to exclude, suggesting that it

Numerical analysis of blood flow in realistic arteries subjected to strong non-uniform magnetic fields

International Nuclear Information System (INIS)

Kenjeres, Sasa

2008-01-01

The paper reports on a comprehensive mathematical model for simulations of blood flow under the presence of strong non-uniform magnetic fields. The model consists of a set of Navier-Stokes equations accounting for the Lorentz and magnetisation forces, and a simplified set of Maxwell's equations (Biot-Savart/Ampere's law) for treating the imposed magnetic fields. The relevant hydrodynamic and electromagnetic properties of human blood were taken from the literature. The model is then validated for different test cases ranging from a simple cylindrical geometry to real-life right-coronary arteries in humans. The time-dependency of the wall-shear-stress for different stenosis growth rates and the effects of the imposed strong non-uniform magnetic fields on the blood flow pattern are presented and analysed. It is concluded that an imposed non-uniform magnetic field can create significant changes in the secondary flow patterns, thus making it possible to use this technique for optimisations of targeted drug delivery

Scintigraphic assessment of double-chambered right ventricle

International Nuclear Information System (INIS)

Nishimura, Tsunehiko; Uehara, Toshiisa; Hayashida, Kohei

1987-01-01

A double-chambered right ventricle is often clinically misdiagnosed and may be missed even during cardiac catheterization. We encountered a 56-year-old male who had abnormal right ventricular thallium-201 uptake and a photon deficient area in the right ventricle by radionuclide cardioangiography. These findings strongly suggested the existence of anomalous muscle band in the right ventricle. It was demonstrated by contrast angiography that the right ventricle was divided into two chambers by a hypertrophic muscular band; the pressure gradient in the right ventricle was 98 mmHg. (author)

Discussion on the Legal Protection of Agriculture Intellectual Property Rights in Henan Province%河南省农业知识产权的法律保护问题探讨

Institute of Scientific and Technical Information of China (English)

秦元元

2011-01-01

分析了河南省农业知识产权法律保护存在的问题,提出了加强河南省农业知识产权法律保护的路径,即应从思想上增强农业知识产权法律保护意识,减少农业知识产权被非法窃取甚至流失的可能；健全农业知识产权法律保护体系,为做好河南省农业知识产权的法律保护工作提供刚性的制度保障；加大农业知识产权法律保护的执法力度,保持权益人寻求法律救助的热情；注重农业知识产权法律 ·保护专业人才培养,为河南省农业知识产权的法律保护务实人才基础.%Problems in the legal protection of agriculture intellectual property rights in Henan Province were analyzed, and the ways for enhancing agriculture intellectual property rights protection in Henan Province were proposed, namely, we should strengthen the consciousness of legal protection of agriculture intellectual property rights from the angle of thought, reduce the probability of the stealing and even lose of agriculture intellectual property; perfect legal protection of agriculture intellectual property rights system in Henan Province, to provide rigid system guarantee for the legal protection of agriculture intellectual property rights in Henan Province; strengthen the law enforcement of agriculture intellectual property protection, maintain the legal aid enthusiasm of the needy; pay attention to the professional talents cultivation of the legal protection of agricultural intellectual property rights, to consolidate personnel base for the legal protection of agricultural intellectual property rights in Henan Province.

Transformation of Rights to Education

Directory of Open Access Journals (Sweden)

Ali Tarik GÜMÜŞ

2012-05-01

Full Text Available Everyone has the right to education from birth, and this right should be available equally to everyone by the state. Basically, the state imposes important responsibilities in regard to providing education services in respect to the right to life in a manner worthy of human dignity towards individuals directly connected to the right to education.The right to education in the classification of fundamental rights and freedoms found in the second generation or the social and economic rights. After World War II, this right significantly institutionalized andmany new constitutions were enacted. Social and economic rights in constitutions of these states had important responsibilities installed as a constitutional assignment.Usually social and economic rights in constitutions in respect to the criteria "the means of economic dependence" is limited. Yet during this period the states were strongly willing to spend strongly in order to implement the right to education. However, since the mid-1970s, states have fallen into economic crisis. In order to adopt a solution to solve this crisis, there has been an emphasis on neo-liberal ideas. So that states a different approach from that period have led to enter into. In the new era that has survived from this, the process of globalization has accelerated and world-wide, neo-liberal shaped ideas, within the framework have led to the establishment of a new order.During this period globalization is taking shape as a process of international exchange that is characterized by a growing interconnectedness between political, social, cultural and economic systems beyond national borders. Thus in this process, important changes are taking place regarding the right to education. This change process is especially the case with respect to economic globalization. In this context economic globalization refers to a related process: the integration of world financial markets. In this process, as national economies open to

Algorithmic implementation of particle-particle ladder diagram approximation to study strongly-correlated metals and semiconductors

Science.gov (United States)

Prayogi, A.; Majidi, M. A.

2017-07-01

In condensed-matter physics, strongly-correlated systems refer to materials that exhibit variety of fascinating properties and ordered phases, depending on temperature, doping, and other factors. Such unique properties most notably arise due to strong electron-electron interactions, and in some cases due to interactions involving other quasiparticles as well. Electronic correlation effects are non-trivial that one may need a sufficiently accurate approximation technique with quite heavy computation, such as Quantum Monte-Carlo, in order to capture particular material properties arising from such effects. Meanwhile, less accurate techniques may come with lower numerical cost, but the ability to capture particular properties may highly depend on the choice of approximation. Among the many-body techniques derivable from Feynman diagrams, we aim to formulate algorithmic implementation of the Ladder Diagram approximation to capture the effects of electron-electron interactions. We wish to investigate how these correlation effects influence the temperature-dependent properties of strongly-correlated metals and semiconductors. As we are interested to study the temperature-dependent properties of the system, the Ladder diagram method needs to be applied in Matsubara frequency domain to obtain the self-consistent self-energy. However, at the end we would also need to compute the dynamical properties like density of states (DOS) and optical conductivity that are defined in the real frequency domain. For this purpose, we need to perform the analytic continuation procedure. At the end of this study, we will test the technique by observing the occurrence of metal-insulator transition in strongly-correlated metals, and renormalization of the band gap in strongly-correlated semiconductors.

Universal behavior of strongly correlated Fermi systems

Energy Technology Data Exchange (ETDEWEB)

Shaginyan, Vasilii R [B.P. Konstantinov St. Petersburg Institute of Nuclear Physics, Russian Academy of Sciences, Gatchina, Leningrad region, Rusian Federation (Russian Federation); Amusia, M Ya [A.F. Ioffe Physico-Technical Institute, Russian Academy of Sciences, St. Petersburg (Russian Federation); Popov, Konstantin G [Komi Scientific Center, Ural Branch of the Russian Academy of Sciences, Syktyvkar (Russian Federation)

2007-06-30

This review discusses the construction of a theory and the analysis of phenomena occurring in strongly correlated Fermi systems such as high-T{sub c} superconductors, heavy-fermion metals, and quasi-two-dimensional Fermi systems. It is shown that the basic properties and the universal behavior of strongly correlated Fermi systems can be described in the framework of the Fermi-condensate quantum phase transition and the well-known Landau paradigm of quasiparticles and the order parameter. The concept of fermion condensation may be fruitful in studying neutron stars, finite Fermi systems, ultra-cold gases in traps, and quark plasma. (reviews of topical problems)

Universal behavior of strongly correlated Fermi systems

International Nuclear Information System (INIS)

Shaginyan, Vasilii R; Amusia, M Ya; Popov, Konstantin G

2007-01-01

This review discusses the construction of a theory and the analysis of phenomena occurring in strongly correlated Fermi systems such as high-T c superconductors, heavy-fermion metals, and quasi-two-dimensional Fermi systems. It is shown that the basic properties and the universal behavior of strongly correlated Fermi systems can be described in the framework of the Fermi-condensate quantum phase transition and the well-known Landau paradigm of quasiparticles and the order parameter. The concept of fermion condensation may be fruitful in studying neutron stars, finite Fermi systems, ultra-cold gases in traps, and quark plasma. (reviews of topical problems)

O DIREITO DE PROPRIEDADE LIMITADO À DIMENSÃO AMBIENTAL / THE PROPERTY RIGHT LIMITED TO ENVIRONMENTAL CONCERNS

Directory of Open Access Journals (Sweden)

Hildemar Meneguzzi de Carvalho

2015-12-01

Full Text Available The current article has the objective of discussing the limitations imposed on property rights. Using the qualitative research methodology and inductive method, the construction of the text comes from the study of the limiting factors of the use, enjoyment and fruition of the premises, using the contents of the Brazilian Federal Constitution and some of the reflections promoted by Antonio Bartolini, in the lecture Le situazioni giuridiche soggettive nel diritto europeo, as the main theoretical foundation. This research is justified because of the current planet pollution and the scarcity of several natural resources. It attempts to analyze the principle of social function as a restrictive factor, added to the natural and legal - internal and external - limits; modeled on the example of the condominium, the urban plan, the division of urban land and the expropriation, giving particular emphasis to environmental restrictions. As a result, we seek to certify the feasibility of absolute and arbitrary use of the property for a society that moves towards sustainability.

Parental Rights in Relation to Denominational Schooling under the European Convention on Human Rights

NARCIS (Netherlands)

J.D. Temperman (Jeroen)

2017-01-01

textabstractWhereas the bulk of Article 2 Protocol I cases concerns aspects of the public-school framework and curriculum, this article explores Convention rights in the realm of denominational schooling. It is outlined that the jurisprudence of the Strasbourg Court generally strongly supports the

Plain packaging and indirect expropriation of trademark rights under BITs: does FCTC help to establish a right to regulate tobacco products?

Science.gov (United States)

Lo, Chang-Fa

2012-12-01

Recently the giant tobacco company Philip Morris served its notice to launch an investor-to-state dispute settlement proceeding against the Australian Government for its introduction of plain packaging requirements on tobacco products. It is an important event in the field of intellectual property, investment and international health law. The fundamental questions involved are whether the restriction of trademark rights as a result of the plain packaging requirement is a compensable indirect expropriation under BITs or whether it falls within the scope of government's right to regulate and thus become not compensable. This paper is of the view that the requirement of plain packaging will deprive the essential value or core function of trademark rights and thus constitutes an indirect expropriation under BITs. However, such indirect expropriation meets the public interest requirement and the necessity requirement. The paper further argues that sovereign States have an inherent right to regulate domestic economic activities. Since the pain packaging requirements provided in the FCTC Guidelines are expected to protect the value of human lives and health, the protected values clearly outweigh the affected commercial interests of tobacco companies. Also the justification for host States to adopt a plain packaging policy is strong. Thus, the interpreters of BITs need to pay higher respect to the host State's sovereign power concerning its right to regulate tobacco products for a legitimate purpose. The conclusion of the paper is that the host States should enjoy a defense of the right to regulate to refuse compensation. The author believes that this is the only reasonable conclusion to avoid possible conflicts between different treaty systems (BITs and the FCTC) and between different legal systems and fields (trademark law, investment law and international health law).

Strong saturable absorption of black titanium oxide nanoparticle films

Science.gov (United States)

Zhang, Rong-Fang; Guo, Deng-Zhu; Zhang, Geng-Min

2017-12-01

Nonlinear optical materials with strong saturable absorption (SA) properties play an essential role in passive mode-locking generation of ultrafast lasers. Here we report black TiO2-x nanoparticles are promising candidate for such an application. Black TiO2-x nanoparticles are synthesized by using cathodic plasma electrolysis, and nanoparticle films are deposited on optical glass plates via natural sedimentation and post annealing. Characterization of the samples with TEM, SEM, XRD and XPS reveal that nanoparticles have diameters of 8-70 nm, and are in polycrystalline structure and co-existence of anatase, rutile and abundant oxygen-deficient phases. Optical transmittance and reflectance measurements with a UV/VIS/NIR spectrophotometer evidence an excellent wide-spectral optical absorption property. The nonlinear optical properties of the samples were measured by using open-aperture Z-scan technique with picosecond 532-nm laser, and verified by direct transmission measurements using nanosecond 1064-nm laser. Strong SA behavior was detected, and the nonlinear absorption coefficient is as high as β = - 4.9 × 10-8 m/W, at least two orders larger than most previous reports on ordinary TiO2. The strong SA behaviors are ascribed to the existence of plenty surface states and defect states within bandgap, and the relaxation rates of electrons from upper energy levels to lower ones are much slower than excitation rates.

Children's judgments about ownership rights and body rights: Evidence for a common basis.

Science.gov (United States)

Van de Vondervoort, Julia W; Meinz, Paul; Friedman, Ori

2017-03-01

We report two experiments supporting the theory that children's understanding of ownership rights is related to their notions of body rights. Experiment 1 investigated 4- to 7-year-olds' (N=123) developing sensitivity to physical contact in their judgments about the acceptability of behaving in relation to owned objects and body parts. Experiment 2 used a simpler design to investigate this in 3- and 4-year-olds (N=112). Findings confirmed two predictions of the theory. First, in both experiments, children's judgments about ownership and body rights were similarly affected by physical contact. Second, judgments about both kinds of rights were yoked in development; age-related changes in judgments about ownership rights were paralleled by changes in judgments about body rights. Our findings have additional import for theories of ownership rights because they suggest that physical contact may be a crucial factor in whether behaviors targeting property are judged to be permissible. Copyright © 2016 Elsevier Inc. All rights reserved.

The Borders of EU Competences with Regard to the International Regulation of Intellectual Property Rights: Constructing a Dam to Resist a River Bursting Its Banks

Directory of Open Access Journals (Sweden)

Yole Tanghe

2016-04-01

Full Text Available In view of the recent negotiations on the highly anticipated Free Trade Agreements to which the EU shall be party ('e.g.' CETA and TTIP, assessing the extent to which the EU can regulate intellectual property rights in its external relations seems relevant. Two recent cases of the Court of Justice of the EU have reversed its landmark decision in Opinion 1/94, in which intellectual property regulation was almost entirely excluded from the EU’s exclusive competence in trade matters. Firstly, in the 'Daiichi Sankyo' case, the Court elaborated upon the EU’s explicit external competence in the field of intellectual property. This explicit competence is provided for by Article 207 TFEU on the common commercial policy, which allows the EU to conclude agreements concerning the ‘commercial aspects of intellectual property’. In the 'Broadcasting Rights' case, the Court founded its decision on the EU’s implied competence to conclude international agreements, as provided for by Article 3(2 TFEU. Considering the outcome of these two judgments, the Court seems to grant the EU a wide scope of action with regard to intellectual property rights. As a consequence, questions arise with regard to the post-Lisbon era role that is left for the Member States in the field of intellectual property. Therefore, the aim of this article is to outline the scope of the EU’s exclusivity in IP matters and to highlight the borders.

Plasmons in strong superconductors

International Nuclear Information System (INIS)

Baldo, M.; Ducoin, C.

2011-01-01

We present a study of the possible plasmon excitations that can occur in systems where strong superconductivity is present. In these systems the plasmon energy is comparable to or smaller than the pairing gap. As a prototype of these systems we consider the proton component of Neutron Star matter just below the crust when electron screening is not taken into account. For the realistic case we consider in detail the different aspects of the elementary excitations when the proton, electron components are considered within the Random-Phase Approximation generalized to the superfluid case, while the influence of the neutron component is considered only at qualitative level. Electron screening plays a major role in modifying the proton spectrum and spectral function. At the same time the electron plasmon is strongly modified and damped by the indirect coupling with the superfluid proton component, even at moderately low values of the gap. The excitation spectrum shows the interplay of the different components and their relevance for each excitation modes. The results are relevant for neutrino physics and thermodynamical processes in neutron stars. If electron screening is neglected, the spectral properties of the proton component show some resemblance with the physical situation in high-T c superconductors, and we briefly discuss similarities and differences in this connection. In a general prospect, the results of the study emphasize the role of Coulomb interaction in strong superconductors.

An Analysis and Comments on the First IT Intellectual Property Right Case in China

Institute of Scientific and Technical Information of China (English)

FENG Wei; YIN Lu

2006-01-01

The Netac Technology Co., Ltd brought suit against Beijing Huaqi Information Digital Technology Co., Ltd for infringing Netac's patent. This case was the preclude to the intellectual property rights (IPR) war of the internal enterprises. The process of this case was followed with great interest because it would influence the development of the hundreds of Mobile Storage enterprises in China. This paper is based on the brief review of the details of the case, the authors analyze the main legal issues covered by this case from the two aspects of the substantive and the procedural law, and reach the conclusions that the IPR strategy has gradually become the key to the IT enterprises in their intense market competition and that the concerned laws and regulations in China should be rectified and improved accordingly.

Electronic, elastic, thermodynamic properties and structure disorder of {gamma}-AlON solid solution from ab initio calculations

Energy Technology Data Exchange (ETDEWEB)

Wang, Yuezhong, E-mail: wyzphysics@163.com [Department of Physics and Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu 610064 (China); Tianjin Jinhang Institute of Technical Physics, Tianjin 300192 (China); Lu, Tiecheng, E-mail: lutiecheng@scu.edu.cn [Department of Physics and Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu 610064 (China); International Center for Material Physics, Chinese Academy of Sciences, Shenyang 110015 (China); Zhang, Rongshi [Tianjin Jinhang Institute of Technical Physics, Tianjin 300192 (China); Jiang, Shengli; Qi, Jianqi; Wang, Ying [Department of Physics and Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu 610064 (China); Chen, Qingyun [Department of Physics and Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu 610064 (China); National Defense Key Discipline Laboratory of Nuclear Waste and Environmental Safety, Southwest University of Science and Technology, Mianyang 621010 (China); Miao, Naihua [Physique Theorique des Materiaux, Universite de Liege, Sart Tilman B-4000 (Belgium); He, Duanwei [Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610064 (China)

2013-01-25

Highlights: Black-Right-Pointing-Pointer We reassess the chemical bonding character of {gamma}-AlON which shows strong ionicity. Black-Right-Pointing-Pointer {gamma}-AlON single-crystals exhibit highly elastic anisotropy. Black-Right-Pointing-Pointer The thermodynamic properties are investigated in a wider temperature/pressure range. Black-Right-Pointing-Pointer {gamma}-AlON is an O/N partially disordered structure. - Abstract: Spinel aluminium oxynitride ({gamma}-AlON), as a kind of transparent ceramic material expectable, is studied using the ab initio density functional method, in terms of electronic, elastic, thermodynamic properties and structure disorder. The results show that {gamma}-AlON exhibits strong ionicity, as quantitatively expressed by (Al{sub O}{sup 2.43+}){sub 15}(Al{sub T}{sup 2.41+}){sub 8}(O{sup 1.64-}){sub 27}(N{sup 2.27-}){sub 5} from our reassessment of the ionic character. We summarize and speculate that the considered oxynitride single-crystals exhibit highly elastic anisotropy. The interpretation of the thermodynamic properties of {gamma}-AlON according to quasi-harmonic Debye model confirm the available experiments and are extended to a wider temperature/pressure range. This material holds high elastic strength under extreme environments, where dB/dT absolute value is less than 0.03 GPa/K, independent of the pressure. Finally, we study the O/N structure disorder character of {gamma}-AlON solid solution by investigating nine possible crystal structures. It is found that {gamma}-AlON should be partially disordered, and in fact, the O/N ordering has a significant effect on the properties.

The strong CP problem and the visibility of invisible axions

International Nuclear Information System (INIS)

Buchmueller, W.

1986-12-01

The main subject of these lectures are general properties of axions and recent suggestions of how to detect invisible axions. After a brief review of the strong CP problem and the Peccei-Quinn mechanism in sects. 2 and 3, we discuss axion properties by means of an effective lagrangian approach in sect. 4. Experimental bounds on axion production and decays are reviewed in sect. 5. Sect. 6 deals briefly with the recently proposed variant axion models, and in sect. 7 we discuss the possible relevance of supersymmetry to the strong CP problem. In sect. 8 we then review the different proposals for the detection of invisible axions. Some conclusions are given in sect. 9. (orig./HSI)

How the Recession Affects the Expectations of Potential Acquirers of Real Estate Right in Deciding to Purchase Property?

OpenAIRE

Grum, Bojan; Grum, Darja Kobal

2012-01-01

The objective was to identify factors which are critical to potential acquirers of real estate right in deciding to purchase property. We analysed whether the recession is negatively associated with these expectations. The results of 1306 participant show that people generally expressed higher expectations in year 2009 than then in year 2011, as specially reflected by younger participants. Further analyses of the impact of statistically significant differences of potential acquirers of real e...

Dense Output for Strong Stability Preserving Runge–Kutta Methods

KAUST Repository

Ketcheson, David I.; Loczi, Lajos; Jangabylova, Aliya; Kusmanov, Adil

2016-01-01

We investigate dense output formulae (also known as continuous extensions) for strong stability preserving (SSP) Runge–Kutta methods. We require that the dense output formula also possess the SSP property, ideally under the same step

Screening important inputs in models with strong interaction properties

International Nuclear Information System (INIS)

Saltelli, Andrea; Campolongo, Francesca; Cariboni, Jessica

2009-01-01

We introduce a new method for screening inputs in mathematical or computational models with large numbers of inputs. The method proposed here represents an improvement over the best available practice for this setting when dealing with models having strong interaction effects. When the sample size is sufficiently high the same design can also be used to obtain accurate quantitative estimates of the variance-based sensitivity measures: the same simulations can be used to obtain estimates of the variance-based measures according to the Sobol' and the Jansen formulas. Results demonstrate that Sobol' is more efficient for the computation of the first-order indices, while Jansen performs better for the computation of the total indices.

Screening important inputs in models with strong interaction properties

Energy Technology Data Exchange (ETDEWEB)

Saltelli, Andrea [European Commission, Joint Research Centre, 21020 Ispra, Varese (Italy); Campolongo, Francesca [European Commission, Joint Research Centre, 21020 Ispra, Varese (Italy)], E-mail: francesca.campolongo@jrc.it; Cariboni, Jessica [European Commission, Joint Research Centre, 21020 Ispra, Varese (Italy)

2009-07-15

We introduce a new method for screening inputs in mathematical or computational models with large numbers of inputs. The method proposed here represents an improvement over the best available practice for this setting when dealing with models having strong interaction effects. When the sample size is sufficiently high the same design can also be used to obtain accurate quantitative estimates of the variance-based sensitivity measures: the same simulations can be used to obtain estimates of the variance-based measures according to the Sobol' and the Jansen formulas. Results demonstrate that Sobol' is more efficient for the computation of the first-order indices, while Jansen performs better for the computation of the total indices.

Mixtures of Strongly Interacting Bosons in Optical Lattices

International Nuclear Information System (INIS)

Buonsante, P.; Penna, V.; Giampaolo, S. M.; Illuminati, F.; Vezzani, A.

2008-01-01

We investigate the properties of strongly interacting heteronuclear boson-boson mixtures loaded in realistic optical lattices, with particular emphasis on the physics of interfaces. In particular, we numerically reproduce the recent experimental observation that the addition of a small fraction of 41 K induces a significant loss of coherence in 87 Rb, providing a simple explanation. We then investigate the robustness against the inhomogeneity typical of realistic experimental realizations of the glassy quantum emulsions recently predicted to occur in strongly interacting boson-boson mixtures on ideal homogeneous lattices

36 CFR 4.20 - Right of way.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Right of way. 4.20 Section 4... TRAFFIC SAFETY § 4.20 Right of way. An operator of a motor vehicle shall yield the right of way to pedestrians, saddle and pack animals and vehicles drawn by animals. Failure to yield the right of way is...

Intellectual property rights related to the genetically modified glyphosate tolerant soybeans in Brazil

Directory of Open Access Journals (Sweden)

Roberta L Rodrigues

2011-06-01

Full Text Available The present work analyzes the different modalities of protection of the intellectual creations in the biotechnology agricultural field. Regarding the Brazilian legislations related to the theme (the Industrial Property Law - no. 9. 279/96 and the Plant Variety Protection Law - no. 9. 456/97, and based in the international treaties signed by Brazil, the present work points to the inclusions of each of them, as well as to their interfaces using as reference the case study of glyphosate tolerant genetically modified soybean. For this case study, Monsanto's pipelines patents were searched and used to analyze the limits of patent protection in respect to others related to the Intellectual Property (IP laws. Thus, it was possible to elucidate the complex scenario of the Intellectual Property of the glyphosate tolerant soybeans, since for the farmer it is hard to correlate the royalties payment with the IP enterprise's rightsO presente trabalho analisa as diferentes modalidades de proteção das criações intelectuais no campo da biotecnologia agrícola. A partir das leis Brasileiras relacionadas ao tema (Lei da Propriedade Industrial - nº 9.279/96 e Lei da Proteção de Cultivares - nº 9.456/97, e com base nos tratados internacionais assinados pelo Brasil, o presente trabalho aponta as inclusões de cada uma, assim como, suas interfaces usando como referência o estudo de caso da soja geneticamente modificada para tolerância ao glifosato. Para este caso, patentes pipelines da Monsanto foram buscadas e usadas para analisar os limites de proteção das patentes frente às outras leis de Propriedade Intelectual (PI relacionadas. Assim, foi possível elucidar o cenário complexo da Propriedade Intelectual das sojas tolerantes ao glifosato, já que para o agricultor não é fácil correlacionar o pagamento dos royalties com os direitos de PI da empresa

Effect of different sintering aids on thermo-mechanical properties and oxidation of SiC fibers - Reinforced ZrB{sub 2} composites

Energy Technology Data Exchange (ETDEWEB)

Sciti, D., E-mail: diletta.sciti@istec.cnr.it [ISTEC-CNR, Institute of Science and Technology for Ceramics, National Research Council, Via Granarolo 64, I-48018 Faenza (Italy); Silvestroni, L. [ISTEC-CNR, Institute of Science and Technology for Ceramics, National Research Council, Via Granarolo 64, I-48018 Faenza (Italy); Saccone, G.; Alfano, D. [CIRA, Italian Aerospace Research Center, 81043 Capua (Italy)

2013-01-15

Reinforced zirconium diboride composites containing 15 vol% of Hi Nicalon SiC chopped fibers were hot pressed with addition of various sintering additives, Si{sub 3}N{sub 4}, ZrSi{sub 2} or MoSi{sub 2}. Depending on the sintering aid, different densification temperatures were set in the range 1650-1750 Degree-Sign C. Temperature and additive strongly influenced the matrix/fiber interface, which in turn had a strong impact on the mechanical properties and the oxidation behavior at 1650 Degree-Sign C. Even the workability, performed either by conventional machining or electro discharge machining, varied depending on the sintering additive and the secondary phases formed in the system. The system containing Si{sub 3}N{sub 4} turned out to have the highest mechanical properties, but intermediate oxidation resistance; the composite containing ZrSi{sub 2} had the lowest sintering temperature, but displayed the worst oxidation resistance, and finally the composite containing MoSi{sub 2} showed intermediate mechanical properties, but the highest oxidation resistance and lowest degree of damage upon machining. Preliminary measurements of thermal shock resistance by the water quenching method were also carried out. -- Highlights: Black-Right-Pointing-Pointer We produced SiC fibers reinforced ZrB{sub 2} using different sintering aids. Black-Right-Pointing-Pointer The sintering additives affected properties, oxidation and machinability. Black-Right-Pointing-Pointer The system containing Si{sub 3}N{sub 4} had the highest mechanical properties. Black-Right-Pointing-Pointer The composite containing MoSi{sub 2} had the highest oxidation resistance. Black-Right-Pointing-Pointer ZrB{sub 2}-SiC fibers have higher thermal shock resistance than ZrB{sub 2}-SiC particles.

Right of way real property asset management : prototype data architecture.

Science.gov (United States)

2009-02-01

The Texas Department of Transportation (TxDOT) is responsible for managing 1.1 million acres of land that : provide right of way for approximately 80,000 centerline miles of state-maintained roads. Management of : the huge right of way asset involves...

Calculation of the structural properties of a strange quark star in the presence of a strong magnetic field using a density dependent bag constant

Institute of Scientific and Technical Information of China (English)

Gholam Hossein Bordbar; Hajar Bahri; Fatemeh Kayanikhoo

2012-01-01

We have calculated the structural properties of a strange quark star with a static model in the presence of a strong magnetic field.To this end,we use the MITbag model with a density dependent bag constant.To parameterize the density dependence of the bag constant,we have used our results for the lowest order constrained variational calculation of the asymmetric nuclear matter.By calculating the equation of state of strange quark matter,we have shown that the pressure of this system increases by increasing both density and magnetic field.Finally,we have investigated the effect of density dependence of the bag constant on the structural properties of a strange quark star.

Strong paleoearthquakes along the Talas-Fergana Fault, Kyrgyzstan

Directory of Open Access Journals (Sweden)

A.M. Korzhenkov

2014-02-01

Full Text Available The Talas-Fergana Fault, the largest strike-slip structure in Centred. Asia, forms an obliquely oriented boundary between the northeastern and southwestern parts of the Tianshan mountain belt. The fault underwent active right-lateral strike-slip during the Paleozoic, with right-lateral movements being rejuvenated in the Late Cenozoic. Tectonic movements along the intracontinental strike-slip faults contribute to absorb part of the regional crustal shortening linked to the India-Eurasia collision; knowledge of strike-slip motions along the Talas-Fergana Fault are necessary for a complete assessment of the active deformation of the Tianshan orogen. To improve our understanding of the intracontinental deformation of the Tianshan mountain belt and the occurrence of strong earthquakes along the whole length of the Talas-Fergana Fault, we identify features of relief arising during strong paleoearthquakes along the Talas-Fergana Fault, fault segmentation, the length of seismogenic ruptures, and the energy and age of ancient catastrophes. We show that during neotectonic time the fault developed as a dextral strike-slip fault, with possible dextral displacements spreading to secondary fault planes north of the main fault trace. We determine rates of Holocene and Late Pleistocene dextral movements, and our radiocarbon dating indicates tens of strong earthquakes occurring along the fault zone during arid interval of 15800 years. The reoccurrence of strong earthquakes along the Talas-Fergana Fault zone during the second half of the Holocene is about 300 years. The next strong earthquake along the fault will most probably occur along its southeastern chain during the next several decades. Seismotectonic deformation parameters indicate that M > 7 earthquakes with oscillation intensity I > IX have occurred.

Microstructure, mechanical properties, bio-corrosion properties and antibacterial properties of Ti-Ag sintered alloys.

Science.gov (United States)

Chen, Mian; Zhang, Erlin; Zhang, Lan

2016-05-01

In this research, Ag element was selected as an antibacterial agent to develop an antibacterial Ti-Ag alloy by a powder metallurgy. The microstructure, phase constitution, mechanical properties, corrosion resistance and antibacterial properties of the Ti-Ag sintered alloys have been systematically studied by X-ray diffraction (XRD), scanning electron microscope (SEM), compressive test, electrochemical measurements and antibacterial test. The effects of the Ag powder size and the Ag content on the antibacterial property and mechanical property as well as the anticorrosion property have been investigated. The microstructure results have shown that Ti-Ag phase, residual pure Ag and Ti were the mainly phases in Ti-Ag(S75) sintered alloy while Ti2Ag was synthesized in Ti-Ag(S10) sintered alloy. The mechanical test indicated that Ti-Ag sintered alloy showed a much higher hardness and the compressive yield strength than cp-Ti but the mechanical properties were slightly reduced with the increase of Ag content. Electrochemical results showed that Ag powder size had a significant effect on the corrosion resistance of Ti-Ag sintered alloy. Ag content increased the corrosion resistance in a dose dependent way under a homogeneous microstructure. Antibacterial tests have demonstrated that antibacterial Ti-Ag alloy was successfully prepared. It was also shown that the Ag powder particle size and the Ag content influenced the antibacterial activity seriously. The reduction in the Ag powder size was benefit to the improvement in the antibacterial property and the Ag content has to be at least 3wt.% in order to obtain a strong and stable antibacterial activity against Staphylococcus aureus bacteria. The bacterial mechanism was thought to be related to the Ti2Ag and its distribution. Copyright © 2016 Elsevier B.V. All rights reserved.

Strongly interacting fermion systems. Progress report, November 15, 1994--November 14, 1995

International Nuclear Information System (INIS)

1994-01-01

This paper is the progress report for the period November 15, 1993 to November 14, 1994 for a program which relates to studies of strongly interacting fermion systems. The author has made significant progress in three areas, which are discussed in the report. These are: (1) optical properties in the open-quotes electronic structure program,close quotes calculating optical properties of quartz and urea; (2) quasi-one-dimensional systems, discussing the tuning of the large-density-wave or Peierls distortion in transition-metal linear chain compounds and the universal subgap optical absorptance of classes of quasi-one-dimensional compounds; and (3) other strongly interaction fermion systems, emphasizing the study of the effect of many-body interactions on the low-temperature properties of metals and superconductors

Intellectual Property Rights: Governing Cultural and Educational Futures

Science.gov (United States)

Kapitzke, Cushla

2006-01-01

This article uses Nikolas Rose's theory of governmentality to examine ways in which intellectual property is imbricated in a broad spectrum of globalised and globalising discourses. Using the 2004 Australia-United States Free Trade Agreement as a case in point, it shows how discourses of culture, trade, foreign policy, and security intersect and…

Strong-Superstrong Transition in Glass Transition of Metallic Glass

International Nuclear Information System (INIS)

Dan, Wang; Hong-Yan, Peng; Xiao-Yu, Xu; Bao-Ling, Chen; Chun-Lei, Wu; Min-Hua, Sun

2010-01-01

Dynamic fragility of bulk metallic glass (BMG) of Zr 64 Cu 16 Ni 10 Al 10 alloy is studied by three-point beam bending methods. The fragility parameter mfor Zr 64 Cu 16 Ni 10 Al 10 BMG is calculated to be 24.5 at high temperature, which means that the liquid is a 'strong' liquid, while to be 13.4 at low temperature which means that the liquid is a 'super-strong' liquid. The dynamical behavior of Zr 64 Cu 16 Ni 10 Al 10 BMG in the supercooled region undergoes a strong to super-strong transition. To our knowledge, it is the first time that a strong-to-superstrong transition is found in the metallic glass. Using small angle x-ray scattering experiments, we find that this transition is assumed to be related to a phase separation process in supercooled liquid. (condensed matter: structure, mechanical and thermal properties)

Composing Europe's Fundamental Rights Area

DEFF Research Database (Denmark)

Storgaard, Louise Halleskov

2015-01-01

The article offers a perspective on how the objective of a strong and coherent European protection standard pursued by the fundamental rights amendments of the Lisbon Treaty can be achieved, as it proposes a discursive pluralistic framework to understand and guide the relationship between the EU...

Biaxial Properties of the Left and Right Pulmonary Arteries in a Monocrotaline Rat Animal Model of Pulmonary Arterial Hypertension.

Science.gov (United States)

Pursell, Erica R; Vélez-Rendón, Daniela; Valdez-Jasso, Daniela

2016-11-01

In a monocrotaline (MCT) induced-pulmonary arterial hypertension (PAH) rat animal model, the dynamic stress-strain relation was investigated in the circumferential and axial directions using a linear elastic response model within the quasi-linear viscoelasticity theory framework. Right and left pulmonary arterial segments (RPA and LPA) were mechanically tested in a tubular biaxial device at the early stage (1 week post-MCT treatment) and at the advanced stage of the disease (4 weeks post-MCT treatment). The vessels were tested circumferentially at the in vivo axial length with matching in vivo measured pressure ranges. Subsequently, the vessels were tested axially at the mean pulmonary arterial pressure by stretching them from in vivo plus 5% of their length. Parameter estimation showed that the LPA and RPA remodel at different rates: axially, both vessels decreased in Young's modulus at the early stage of the disease, and increased at the advanced disease stage. Circumferentially, the Young's modulus increased in advanced PAH, but it was only significant in the RPA. The damping properties also changed in PAH; in the LPA relaxation times decreased continuously as the disease progressed, while in the RPA they initially increased and then decreased. Our modeling efforts were corroborated by the restructuring organization of the fibers imaged under multiphoton microscopy, where the collagen fibers become strongly aligned to the 45 deg angle in the RPA from an uncrimped and randomly organized state. Additionally, collagen content increased almost 10% in the RPA from the placebo to advanced PAH.

32 CFR 643.11 - Rights of entry.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Rights of entry. 643.11 Section 643.11 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE General § 643.11 Rights of entry. Pending the signing of the formal instrument, no right of entry will be...

Intellectual Property Protection of Software – At the Crossroads of Software Patents and Open Source Software

OpenAIRE

Tantarimäki, Maria

2018-01-01

The thesis considers the intellectual property protection of software in Europe and in the US, which is increasingly important subject as the world is globalizing and digitalizing. The special nature of software has challenges the intellectual property rights. The current protection of software is based on copyright protection but in this thesis, two other options are considered: software patents and open source software. Software patents provide strong protection for software whereas the pur...

Succinic acid in levels produced by yeast (Saccharomyces cerevisiae) during fermentation strongly impacts wheat bread dough properties.

Science.gov (United States)

Jayaram, Vinay B; Cuyvers, Sven; Verstrepen, Kevin J; Delcour, Jan A; Courtin, Christophe M

2014-05-15

Succinic acid (SA) was recently shown to be the major pH determining metabolite produced by yeast during straight-dough fermentation (Jayaram et al., 2013), reaching levels as high as 1.6 mmol/100 g of flour. Here, the impact of such levels of SA (0.8, 1.6 and 2.4 mmol/100 g flour) on yeastless dough properties was investigated. SA decreased the development time and stability of dough significantly. Uniaxial extension tests showed a consistent decrease in dough extensibility upon increasing SA addition. Upon biaxial extension in the presence of 2.4 mmol SA/100 g flour, a dough extensibility decrease of 47-65% and a dough strength increase of 25-40% were seen. While the SA solvent retention capacity of flour increased with increasing SA concentration in the solvent, gluten agglomeration decreased with gluten yield reductions of over 50%. The results suggest that SA leads to swelling and unfolding of gluten proteins, thereby increasing their interaction potential and dough strength, but simultaneously increasing intermolecular electrostatic repulsive forces. These phenomena lead to the reported changes in dough properties. Together, our results establish SA as an important yeast metabolite for dough rheology. Copyright © 2013 Elsevier Ltd. All rights reserved.

Markets for financial transmission rights

International Nuclear Information System (INIS)

Kristiansen, T.

2004-01-01

Results of a survey of markets for financial transmission rights that facilitate competitive, open and non-discriminatory electricity market design are discussed. Specifically, the survey covered Pennsylvania, New Jersey, Maryland (PJM), New York, California, New England, Texas and New Zealand. The main emphasis was on the PJM and the New York markets, since they are the most mature. Interwowen with the results is a thorough discussion of the properties, features and the design of financial transaction rights in the various jurisdictions, the advantages, disadvantages and market performance of financial transmission rights, market performance criteria, and the mechanism for acquiring financial transmission rights. 49 refs., 14 tabs., 6 figs

Strongly Correlated Systems Theoretical Methods

CERN Document Server

Avella, Adolfo

2012-01-01

The volume presents, for the very first time, an exhaustive collection of those modern theoretical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciates consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as po...

Strongly correlated systems numerical methods

CERN Document Server

Mancini, Ferdinando

2013-01-01

This volume presents, for the very first time, an exhaustive collection of those modern numerical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and material science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciate consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possi...

Strongly correlated systems experimental techniques

CERN Document Server

Mancini, Ferdinando

2015-01-01

The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of experimental techniques in order to unveil and crosscheck the numerous and puzzling anomalous behaviors characterizing them. The study of SCS fostered the improvement of many old experimental techniques, but also the advent of many new ones just invented in order to analyze the complex behaviors of these systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. The volume presents a representative collection of the modern experimental techniques specifically tailored for the analysis of strongly correlated systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognize...

Study of Adsorption Property of Ga(III) onto Strongly Basic Resin for Ga Extraction from Bayer Liquor

Science.gov (United States)

Zhao, Zhuo; Yang, Yongxiang; Lu, Hao; Hua, Zhongsheng; Ma, Xiaoling

Ion-exchange is the main technology used in industry for gallium recovery from Bayer liquor, the largest gallium production resource. However, the co-extraction of vanadium and the degradation of resins are the major issues. Further investigations related to fundamental theory are needed. This paper reports the study of the adsorption properties of a strongly basic resin having a combination of one =NOH group and another active group -NH2 for Ga(III) extraction. The influence of operational conditions such as contact time, initial Ga(III) concentration and temperature on Ga(III) adsorption were extensively investigated. The results revealed that the resin has high adsorption capacity and Ga(III) selectivity. The optimal adsorption condition was obtained at temperatures of 40-50°C and contact time of 40-60 min. The Ga(III) adsorption data on the resin fit well with the pseudo second-order kinetics. Langmuir and Freundlich models were used to describe Ga(III) adsorption isotherms on the resin.

Effect of Strongly Alkaline Electrolyzed Water on Silk Degumming and the Physical Properties of the Fibroin Fiber.

Directory of Open Access Journals (Sweden)

Ting-Ting Cao

Full Text Available Strongly alkaline electrolyzed water (SAEW was prepared by electrolysis of tap water in a laboratory-made water electrolyzer. The pH of stored SAEW was stable for more than one month. The hardness of the electrolyzed water was 30% lower and the Na(+ concentration was 18% higher than those of the tap water. Silkworm cocoon shells were boiled in pH 11.50 SAEW at a ratio of 1∶40∼80 (W/V for 20 min and the sericin layers around the silk fibroin fibers were removed completely. The tensile properties and thermal decomposition temperature of a single filament of silk fibroin obtained by the SAEW method were almost the same as those for the fiber obtained by the neutral soap, and much higher than those for the fiber obtained by Na2CO3 degumming. The results demonstrate that SAEW is an environmentally friendly and pollution-free silk degumming agent that allows highly efficient, low cost recovery of sericin.

Strong coupling and quasispinor representations of the SU(3) rotor model

International Nuclear Information System (INIS)

Rowe, D.J.; De Guise, H.

1992-01-01

We define a coupling scheme, in close parallel to the coupling scheme of Elliott and Wilsdon, in which nucleonic intrinsic spins are strongly coupled to SU(3) spatial wave functions. The scheme is proposed for shell-model calculations in strongly deformed nuclei and for semimicroscopic analyses of rotations in odd-mass nuclei and other nuclei for which the spin-orbit interaction is believed to play an important role. The coupling scheme extends the domain of utility of the SU(3) model, and the symplectic model, to heavy nuclei and odd-mass nuclei. It is based on the observation that the low angular-momentum states of an SU(3) irrep have properties that mimic those of a corresponding irrep of the rotor algebra. Thus, we show that strongly coupled spin-SU(3) bands behave like strongly coupled rotor bands with properties that approach those of irreducible representations of the rigid-rotor algebra in the limit of large SU(3) quantum numbers. Moreover, we determine that the low angular-momentum states of a strongly coupled band of states of half-odd integer angular momentum behave to a high degree of accuracy as if they belonged to an SU(3) irrep. These are the quasispinor SU(3) irreps referred to in the title. (orig.)

Defect characterization and magnetic properties in un-doped ZnO thin film annealed in a strong magnetic field

Science.gov (United States)

Ning, Shuai; Zhan, Peng; Wang, Wei-Peng; Li, Zheng-Cao; Zhang, Zheng-Jun

2014-12-01

Highly c-axis oriented un-doped zinc oxide (ZnO) thin films, each with a thickness of ~ 100 nm, are deposited on Si (001) substrates by pulsed electron beam deposition at a temperature of ~ 320 °C, followed by annealing at 650 °C in argon in a strong magnetic field. X-ray photoelectron spectroscopy (XPS), positron annihilation analysis (PAS), and electron paramagnetic resonance (EPR) characterizations suggest that the major defects generated in these ZnO films are oxygen vacancies. Photoluminescence (PL) and magnetic property measurements indicate that the room-temperature ferromagnetism in the un-doped ZnO film originates from the singly ionized oxygen vacancies whose number depends on the strength of the magnetic field applied in the thermal annealing process. The effects of the magnetic field on the defect generation in the ZnO films are also discussed.

10 CFR 603.860 - Rights to inventions.

Science.gov (United States)

2010-01-01

... approved by assigned intellectual property counsel. (c) Taking past investments as an example, the... DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Award Terms Related to Other Administrative Matters Intellectual Property § 603.860 Rights to inventions. (a) The...

Human rights and the right to abortion in Latin America.

Science.gov (United States)

Zúñiga-Fajuri, Alejandra

2014-03-01

The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic) abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws.

Human rights and the right to abortion in Latin America

Directory of Open Access Journals (Sweden)

Alejandra Zúñiga-Fajuri

2014-03-01

Full Text Available The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws.

Nonlinear properties of gated graphene in a strong electromagnetic field

Energy Technology Data Exchange (ETDEWEB)

Avetisyan, A. A., E-mail: artakav@ysu.am; Djotyan, A. P., E-mail: adjotyan@ysu.am [Yerevan State University, Department of Physics (Armenia); Moulopoulos, K., E-mail: cos@ucy.ac.cy [University of Cyprus, Department of Physics (Cyprus)

2017-03-15

We develop a microscopic theory of a strong electromagnetic field interaction with gated bilayer graphene. Quantum kinetic equations for density matrix are obtained using a tight binding approach within second quantized Hamiltonian in an intense laser field. We show that adiabatically changing the gate potentials with time may produce (at resonant photon energy) a full inversion of the electron population with high density between valence and conduction bands. In the linear regime, excitonic absorption of an electromagnetic radiation in a graphene monolayer with opened energy gap is also studied.

Are civil-law notaries rent-seeking monopolists or essential market intermediaries? Endogenous development of a property rights institution in Mexico

Science.gov (United States)

Monkkonen, Paavo

2017-01-01

As the fourth contribution in the ‘Land’ section, this paper forms a research ‘diptych’ with the next paper by Levy. Whereas she focuses on the notarial institution in mid-nineteenth century Mexico, this contribution examines it in a contemporary context. The notary is one of the chief components of property rights protection in civil-law systems, performing various public functions such as writing deeds for real estate property. Yet notaries are considered an ‘inefficient’ institution by many, due to the perception of rent-seeking behavior enabled by their near-monopoly over validating property rights claims. This study examines notaries in Mexico to unpack the apparent contradiction in the role of notaries in economic development. I use a combination of interviews with notaries and clients, and data on notarial practice and bureaucratic outcomes across the country, to examine notaries’ social function. The theoretical lens of endogenous development and institutional functionalism reveals an alternate explanation for their seemingly high-cost services, as well as their role in economic development. Mexican notaries have a dual social function: public representative and private service provider. They perform diverse and essential activities, which in other countries are performed by multiple actors such as real estate agents, escrow offices and title insurance companies. Thus, what is perceived as inefficiency by some can be interpreted as an efficient response to the context in which they operate, and their semi-privatized nature can overcome problems found in other bureaucratic arrangements. PMID:28615798

Are civil-law notaries rent-seeking monopolists or essential market intermediaries? Endogenous development of a property rights institution in Mexico.

Science.gov (United States)

Monkkonen, Paavo

2016-01-01

As the fourth contribution in the 'Land' section, this paper forms a research 'diptych' with the next paper by Levy. Whereas she focuses on the notarial institution in mid-nineteenth century Mexico, this contribution examines it in a contemporary context. The notary is one of the chief components of property rights protection in civil-law systems, performing various public functions such as writing deeds for real estate property. Yet notaries are considered an 'inefficient' institution by many, due to the perception of rent-seeking behavior enabled by their near-monopoly over validating property rights claims. This study examines notaries in Mexico to unpack the apparent contradiction in the role of notaries in economic development. I use a combination of interviews with notaries and clients, and data on notarial practice and bureaucratic outcomes across the country, to examine notaries' social function. The theoretical lens of endogenous development and institutional functionalism reveals an alternate explanation for their seemingly high-cost services, as well as their role in economic development. Mexican notaries have a dual social function: public representative and private service provider. They perform diverse and essential activities, which in other countries are performed by multiple actors such as real estate agents, escrow offices and title insurance companies. Thus, what is perceived as inefficiency by some can be interpreted as an efficient response to the context in which they operate, and their semi-privatized nature can overcome problems found in other bureaucratic arrangements.

Phase transformation, morphology evolution and luminescence property variation in Y{sub 2}O{sub 3}: Eu hollow microspheres

Energy Technology Data Exchange (ETDEWEB)

Wang, Qin; Guo, Jing; Jia, Wenjing; Liu, Baocang [College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot (China); Zhang, Jun, E-mail: cejzhang@sina.com [College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot (China)

2012-11-25

Highlights: Black-Right-Pointing-Pointer We report a general and facile method for the synthesis of Y{sub 2}O{sub 3}: Eu hollow microspheres. Black-Right-Pointing-Pointer This method may be of great significance in the synthesis of many other hollow spherical materials. Black-Right-Pointing-Pointer Phase, morphology and luminescence property were found to be strongly dependent on temperature and pH. Black-Right-Pointing-Pointer The evolution process under various temperatures and pH values were discussed. Black-Right-Pointing-Pointer The sample shows a strong red emission under short UV irradiation, and the lifetime is determined to be 7.0 ms. - Abstract: Y{sub 2}O{sub 3}: Eu hollow microspheres with average size of 500-600 nm have been successfully synthesized via a solvothermal method in the presence of sodium citrate as surfactant followed by a subsequent heat treatment process. High polymer F127(EO{sub 106}PO{sub 70}EO{sub 106}) served as a soft template in the formation of as prepared hollow microspheres. It is found that the pH values and the reaction temperature are two crucial factors in determining the phase, morphology and luminescence properties of the Y{sub 2}O{sub 3}: Eu hollow microspheres. Morphology evolution can be achieved by changing the pH and the reaction temperature. The properties of the Eu{sup 3+}-doped Y{sub 2}O{sub 3}: Eu nanocrystals were characterized by XRD, FE-SEM, HR-TEM and UV-vis spectroscopy.

The Shaky Legal Foundations of the Global Human Rights Education Project

Science.gov (United States)

Vlaardingerbroek, Barend

2015-01-01

School students should be taught about the law and this includes rights education. The global human rights education (HRE) project focuses on universal human rights and has a strongly utopian orientation, drawing as it does on international declarations and principles of human rights law. International human rights law is, however, at best a…

Between strong continuity and almost continuity

Directory of Open Access Journals (Sweden)

J.K. Kohli

2010-04-01

Full Text Available As embodied in the title of the paper strong and weak variants of continuity that lie strictly between strong continuity of Levine and almost continuity due to Singal and Singal are considered. Basic properties of almost completely continuous functions (≡ R-maps and δ-continuous functions are studied. Direct and inverse transfer of topological properties under almost completely continuous functions and δ-continuous functions are investigated and their place in the hier- archy of variants of continuity that already exist in the literature is out- lined. The class of almost completely continuous functions lies strictly between the class of completely continuous functions studied by Arya and Gupta (Kyungpook Math. J. 14 (1974, 131-143 and δ-continuous functions defined by Noiri (J. Korean Math. Soc. 16, (1980, 161-166. The class of almost completely continuous functions properly contains each of the classes of (1 completely continuous functions, and (2 al- most perfectly continuous (≡ regular set connected functions defined by Dontchev, Ganster and Reilly (Indian J. Math. 41 (1999, 139-146 and further studied by Singh (Quaestiones Mathematicae 33(2(2010, 1–11 which in turn include all δ-perfectly continuous functions initi- ated by Kohli and Singh (Demonstratio Math. 42(1, (2009, 221-231 and so include all perfectly continuous functions introduced by Noiri (Indian J. Pure Appl. Math. 15(3 (1984, 241-250.

36 CFR 293.11 - Water rights.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Water rights. 293.11 Section...-PRIMITIVE AREAS § 293.11 Water rights. Nothing in the regulations in this part constitutes an expressed or implied claim or denial on the part of the Department of Agriculture as to exemption from State water laws. ...

Strong Duality and Optimality Conditions for Generalized Equilibrium Problems

Directory of Open Access Journals (Sweden)

D. H. Fang

2013-01-01

Full Text Available We consider a generalized equilibrium problem involving DC functions. By using the properties of the epigraph of the conjugate functions, some sufficient and/or necessary conditions for the weak and strong duality results and optimality conditions for generalized equilibrium problems are provided.

Synthesis, strong room-temperature PL and photocatalytic activity of ZnO/ZnWO{sub 4} rod-like nanoparticles

Energy Technology Data Exchange (ETDEWEB)

Validzic, Ivana Lj., E-mail: validzic@vinca.rs [Vinca Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11001 Belgrade (Serbia); Savic, Tatjana D.; Krsmanovic, Radenka M.; Jovanovic, Dragana J.; Novakovic, Mirjana M.; Popovic, Maja C.; Comor, Mirjana I. [Vinca Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11001 Belgrade (Serbia)

2012-05-25

Highlights: Black-Right-Pointing-Pointer Novel low temperature method for the synthesis of ZnO/ZnWO{sub 4} rod-like nanoparticles. Black-Right-Pointing-Pointer PL showed strong UV band peaked at 3.30 eV and a visible band at 2.71 and 2.53 eV. Black-Right-Pointing-Pointer Variations of the two PL bands were observed for different excitation wavelengths. Black-Right-Pointing-Pointer Band-gap energies of ZnO/ZnWO{sub 4} nanoparticles were found to be 3.62 and 3.21 eV. Black-Right-Pointing-Pointer Photocatalytic behaviour of ZnO is dependent on the formation of ZnWO{sub 4} phase. - Abstract: Zinc oxide (ZnO)/zinc tungstate (ZnWO{sub 4}) rod-like nanoparticles with diameters in the range of 6-11 nm and length of about 30 nm were synthesized by a low temperature soft solution method at 95 Degree-Sign C in the presence of non-ionic copolymer surfactant. It was found that their crystallinity was enhanced with the increase of heating time from 1 h up to 120 h. The photoluminescence (PL) measurements showed very strong, narrow UV band peaked at 3.30 eV and a broad visible band peaking at 2.71 eV with a shoulder at about 2.53 eV, for {lambda}{sub exc} < 300 nm. Quite large variations in the intensities of the two PL bands were observed for different excitation wavelengths. The intensity of the main visible band decreases with decreasing excitation energy and disappears when samples are excited {lambda} = 320 nm (E{sub exc} = 3.875 eV). We found that observed optical properties originate from ZnO phase. UV band gap PL had high intensity for all applied excitations, probably induced by ZnWO{sub 4} phase presence on the surface. In addition, two values were found for direct band-gap energy of ZnO/ZnWO{sub 4} rod-like nanoparticles 3.62 and 3.21 eV, determined from reflectance spectrum. The photocatalytic behaviour of ZnO is strongly dependent on the formation of ZnWO{sub 4} phase, of the obtained rod-like nanoparticles.

Legislative Protection of Property Rights in Ethiopia: An Overview

African Journals Online (AJOL)

Muradu_A.

the economic potentials of assets, integrates dispersed information into one ... over a piece of property (which allows long term investments using one's own capital, through .... Ethiopia which not only takes into account the present economic.

Strong linkages between DOM optical properties and main clades of aquatic bacteria

DEFF Research Database (Denmark)

Amaral, Valentina; Graeber, Daniel; Calliari, Danilo

2016-01-01

–emission fluorescence spectroscopy and spectroscopic indexes to characterize DOM composition, and fluorescence in situ hybridization, to quantify the major bacterial groups in a subtropical lagoon. The DOM exhibited marked temporal variations in concentration, molecular weight, aromaticity, color, degree...... properties. Alphaproteobacteria and Gammaproteobacteria abundances were significantly explained by low or high dissolved organic carbon concentrations, respectively. The significant relationships between DOM properties and the main bacterial groups delineated a profile of each group regarding DOM preferences...

The electrical properties of a strongly disordered system based on lightly doped germanium compensated by disordered regions

International Nuclear Information System (INIS)

Evseev, V.A.; Konopleva, R.F.; Yuferev, A.A.

1976-01-01

A study was made of lightly doped (Nsub(Sb) approximately 10 15 cm -3 ) n-Ge, heavily compensated (K = Nsub(A)/N sub(D) approximately 1) by fast neutrons from a reactor. Irradiation is shown to produce, near n-p conversion (annealing has the same effect near p-n conversion), a random relief of electrostatic potential which is caused by the overlap of the space-charge regions surrounding disordered regions (DR). the random potential field results in a spatial 'bending' of the whole band spectrum of germanium, similar to the way it is observed in amorphous semiconductors because of their disorder. Experiments show the conduction in the DR overlap region to be of an activated nature, associated with the ejection of carriers to the corresponding 'percolation' levels. The activation energy of such conduction varies with the degree of compensation. The shift of the Fermi level depends on the degree of compensation here in a much more sensitive way than in the case of compensation by chemical impurities. The properties of Ge obtained by DR overlap and by compensation with chemical impurities are compared. A superlinear I-V characteristic producing the switching effect is observed in strong electric fields (E approximately 10 3 V cm -1 ). A suggestion is made that a study of disordered systems, based on lightly doped germanium which is compensated with DRs produced by high-energy particles, should both help to obtain new information on the parameters of the DRs proper and help to simulate the properties of the amorphous semiconductors. (author)

Do institutions matter in neighbourhood commons governance? A two-stage relationship between diverse property-rights structure and residential public open space (POS quality: Kota Kinabalu and Penampang, Sabah, Malaysia

Directory of Open Access Journals (Sweden)

Ling Gabriel Hoh Teck

2016-02-01

Full Text Available Despite the existing literature regarding institutional influence ontraditional commons, there is still a comparative dearth of research that theorisesproperty-rights structure and its impact on contemporary commons. This isparticularly true for public open space (POS governance: its management andutilisation and hence its quality, of which underinvestment and overexploitationleads to increasingly negative externalities and outcomes. An interdisciplinarystudy is employed here to depict the relationships of diverse property-rightsstructure attributes – POS title existence, community existence, POS title transfer and POS site handing-over period to local government – with quality ofresidential POS. A cross-sectional survey via direct structured observation witha POS quality audit tool was conducted to collect a randomly stratified sampleof 155 Country Lease (CL POS and entire 22 Native Title (NT POS, from thedistricts of Kota Kinabalu and Penampang, Sabah, respectively. Archival searchand document analysis on data of property-rights attributes were executed aswell. Next, 2-stage Pearson’s Chi-Square ( c2 and Lambda (λ with ProportionalReduction Error feature analyses were performed. Results showed that only thesethree property-rights attributes – title deed existence, community existence andPOS site handing-over period to local government- are significantly associatedwith POS quality at significance level (p≤0.05. It is found that, although POSwith title deed and community’s involvement might not contribute to goodquality, these attributes were likely to provide better quality. On the other hand,it is found that the more recent the POS site handing over to government, thehigher the likelihood of good POS quality and vice versa. Such empirical findingsprima facie infer that: (i current local property-rights structure does matter incontributing to POS condition, particularly the effective management right whichlikely leads to better

Explicit strong stability preserving multistep Runge–Kutta methods

KAUST Repository

Bresten, Christopher; Gottlieb, Sigal; Grant, Zachary; Higgs, Daniel; Ketcheson, David I.; Né meth, Adrian

2015-01-01

High-order spatial discretizations of hyperbolic PDEs are often designed to have strong stability properties, such as monotonicity. We study explicit multistep Runge-Kutta strong stability preserving (SSP) time integration methods for use with such discretizations. We prove an upper bound on the SSP coefficient of explicit multistep Runge-Kutta methods of order two and above. Numerical optimization is used to find optimized explicit methods of up to five steps, eight stages, and tenth order. These methods are tested on the linear advection and nonlinear Buckley-Leverett equations, and the results for the observed total variation diminishing and/or positivity preserving time-step are presented.

Explicit strong stability preserving multistep Runge–Kutta methods

KAUST Repository

Bresten, Christopher

2015-10-15

High-order spatial discretizations of hyperbolic PDEs are often designed to have strong stability properties, such as monotonicity. We study explicit multistep Runge-Kutta strong stability preserving (SSP) time integration methods for use with such discretizations. We prove an upper bound on the SSP coefficient of explicit multistep Runge-Kutta methods of order two and above. Numerical optimization is used to find optimized explicit methods of up to five steps, eight stages, and tenth order. These methods are tested on the linear advection and nonlinear Buckley-Leverett equations, and the results for the observed total variation diminishing and/or positivity preserving time-step are presented.

Breeding business : the future of plant breeding in the light of developments in patent rights and plant breeder's rights

NARCIS (Netherlands)

Louwaars, N.P.; Dons, J.J.M.; Overwalle, van G.; Raven, H.; Arundel, A.; Eaton, D.; Nelis, A.

2009-01-01

Plant breeding serves an important public interest. Two intellectual property (IP) systems are relevant for the protection of innovations in this sector: plant breeder's rights and patent rights. Some exemptions play an important role in plant breeding, such as the 'breeder's exemption', which is

Complete Call-by-Value Calculi of Control Operators II: Strong Termination

OpenAIRE

Hasegawa, Ryu

2017-01-01

We provide characterization of the strong termination property of the CCV lambda-mu calculus introduced in the first part of the series of the paper. The calculus is complete with respect to the standard CPS semantics. The union-intersection type systems for the calculus is developed in the previous paper. We characterize the strong normalizability of terms of the calculus in terms of the CPS semantics and typeability.

23 CFR 710.405 - Air rights on the Interstate.

Science.gov (United States)

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Air rights on the Interstate. 710.405 Section 710.405 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND ENVIRONMENT RIGHT-OF-WAY AND REAL ESTATE Real Property Management § 710.405 Air rights on the Interstate. (a) The FHWA...

Redshift of A 1(longitudinal optical) mode for GaN crystals under strong electric field

Science.gov (United States)

Gu, Hong; Wu, Kaijie; Zheng, Shunan; Shi, Lin; Zhang, Min; Liu, Zhenghui; Liu, Xinke; Wang, Jianfeng; Zhou, Taofei; Xu, Ke

2018-01-01

We investigated the property of GaN crystals under a strong electric field. The Raman spectra of GaN were measured using an ultraviolet laser, and a remarkable redshift of the A 1(LO) mode was observed. The role of the surface depletion layer was discussed, and the interrelation between the electric field and phonons was revealed. First-principles calculations indicated that, in particular, the phonons that vibrate along the [0001] direction are strongly influenced by the electric field. This effect was confirmed by a surface photovoltage experiment. The results revealed the origin of the redshift and presented the phonon property of GaN under a strong electric field.

Atomic wavefunctions probed through strong-field light-matter interaction

Energy Technology Data Exchange (ETDEWEB)

Mairesse, Y; Villeneuve, D M; Corkum, P B; Dudovich, N [Natl Res Council Canada, Ottawa, ON K1A 0R6 (Canada); Shafir, D; Dudovich, N [Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, (Israel); Mairesse, Y [Univ Bordeaux 1, CELIA, CNRS, UMR 5107, CEA, F-33405 Talence (France)

2009-07-01

Strong-field light-matter interactions can encode the spatial properties of the electronic wavefunctions that contribute to the process. In particular, the broadband harmonic spectra, measured for a series of molecular alignments, can be used to create a tomographic reconstruction of molecular orbitals. Here, we present an extension of the tomography approach to systems that cannot be naturally aligned. We demonstrate this ability by probing the two-dimensional properties of atomic wavefunctions. By manipulating an electron-ion re-collision process, we are able to resolve the symmetry of the atomic wavefunction with high contrast. (authors)

Human rights and human tissue : The case of sperm as property

NARCIS (Netherlands)

Goodwin, Morag; Brownsword, Roger; Yeung, Karen; Scotford, Eloise

2016-01-01

In a 2012 case from Canada, the Supreme Court of British Columbia held that sperm acquired and stored for the purposes of IVF could be considered shared marital property in the event of a separation. This case followed on from similar cases that accepted sperm as capable of being property. This

Poverty, disability and human rights

Directory of Open Access Journals (Sweden)

Beatriz Martínez Ríos

2013-07-01

Full Text Available It is estimated that persons with disabilities represent 15% of the world population. There is a strong link between poverty and disability. Population with disabilities is among the most disadvantaged and discriminated. However, development economic theories have forgotten essential matters about this population, contributing towards their invisibility and poverty. The Capability Approach from a Human Rights based approach brings us a new dimension. The extraordinary costs that arise from a disability and from the psychological, physical and social barriers that persons with disabilities face, contribute to their poverty, lack of freedom and vulneration of human rights, as put forward by current studies on this subject. International co-operation becomes a very valuable tool to be used for the promotion of the rights of persons with disabilities and overcoming poverty.

The natural rights of children

Science.gov (United States)

Block, Walter E.; Smith, Ed; Reel, Jordan

2014-01-01

What does libertarian theory, Murray Rothbard’s theory in particular, tell us about the rights of children? The two foundational principles of Rothbardian libertarianism are the sanctity of private property and the rule of non-aggression. Persons, including children, are “self-owners”. Yet children, at a young age, are not yet capable of functioning fully as “self-owners.” They must be cared for, and the caring will necessarily involve some degree of aggression in the form of supervision and restraint. Parents and other caregivers play the role of trustees; and just as the beneficiary of a trust has the right to petition a court to change trustees or terminate the trustee relationship, so a child, able to express his preferences when it comes to the nature and degree of supervision and restraint to which he will be subjected, should equally enjoy that right while, in terms of property rights, a biological caregiver may have better “title” than an adoptive caregiver to be the child’s “trustee” given the child’s inability to express a preference for one or the other. What may seem to a contemporary sensibility as an extreme degree of childhood independence in the choice of caregivers and other freedom from supervision and restraint was common in pre-industrial America and continues to be the rule in some native cultures. PMID:24639983

The Natural Rights of Children

Directory of Open Access Journals (Sweden)

Walter Block

2014-02-01

Full Text Available What does libertarian theory, Murray Rothbard’s theory in particular, tell us about the rights of children? The two foundational principles of Rothbardian libertarianism are the sanctity of private property and the rule of non-aggression. Persons, including children, are “self-owners”. Yet children, at a young age, are not yet capable of functioning fully as “self-owners.” They must be cared for, and the caring will necessarily involve some degree of aggression in the form of supervision and restraint. Parents and other caregivers play the role of trustees; and just as the beneficiary of a trust has the right to petition a court to change trustees or terminate the trustee relationship, so a child, able to express his preferences when it comes to the nature and degree of supervision and restraint to which he will be subjected, should equally enjoy that right while, in terms of property rights, a biological caregiver may have better “title” than an adoptive caregiver to be the child’s “trustee” given the child’s inability to express a preference for one or the other. What may seem to a contemporary sensibility as an extreme degree of childhood independence in the choice of caregivers and other freedom from supervision and restraint was common in pre-industrial America and continues to be the rule in some native cultures.

The natural rights of children.

Science.gov (United States)

Block, Walter E; Smith, Ed; Reel, Jordan

2014-02-01

What does libertarian theory, Murray Rothbard's theory in particular, tell us about the rights of children? The two foundational principles of Rothbardian libertarianism are the sanctity of private property and the rule of non-aggression. Persons, including children, are "self-owners". Yet children, at a young age, are not yet capable of functioning fully as "self-owners." They must be cared for, and the caring will necessarily involve some degree of aggression in the form of supervision and restraint. Parents and other caregivers play the role of trustees; and just as the beneficiary of a trust has the right to petition a court to change trustees or terminate the trustee relationship, so a child, able to express his preferences when it comes to the nature and degree of supervision and restraint to which he will be subjected, should equally enjoy that right while, in terms of property rights, a biological caregiver may have better "title" than an adoptive caregiver to be the child's "trustee" given the child's inability to express a preference for one or the other. What may seem to a contemporary sensibility as an extreme degree of childhood independence in the choice of caregivers and other freedom from supervision and restraint was common in pre-industrial America and continues to be the rule in some native cultures.

Scaling of chaos in strongly nonlinear lattices.

Science.gov (United States)

Mulansky, Mario

2014-06-01

Although it is now understood that chaos in complex classical systems is the foundation of thermodynamic behavior, the detailed relations between the microscopic properties of the chaotic dynamics and the macroscopic thermodynamic observations still remain mostly in the dark. In this work, we numerically analyze the probability of chaos in strongly nonlinear Hamiltonian systems and find different scaling properties depending on the nonlinear structure of the model. We argue that these different scaling laws of chaos have definite consequences for the macroscopic diffusive behavior, as chaos is the microscopic mechanism of diffusion. This is compared with previous results on chaotic diffusion [M. Mulansky and A. Pikovsky, New J. Phys. 15, 053015 (2013)], and a relation between microscopic chaos and macroscopic diffusion is established.

Facile synthesis and strongly microstructure-dependent electrochemical properties of graphene/manganese dioxide composites for supercapacitors

Science.gov (United States)

Zhang, Caiyun; Zhu, Xiaohong; Wang, Zhongxing; Sun, Ping; Ren, Yinjuan; Zhu, Jiliang; Zhu, Jianguo; Xiao, Dingquan

2014-09-01

Graphene has attracted much attention since it was firstly stripped from graphite by two physicists in 2004, and the supercapacitor based on graphene has obtained wide attention and much investment as well. For practical applications of graphene-based supercapacitors, however, there are still many challenges to solve, for instance, to simplify the technological process, to lower the fabrication cost, and to improve the electrochemical performance. In this work, graphene/MnO2 composites are prepared by a microwave sintering method, and we report here a relatively simple method for the supercapacitor packaging, i.e., dipping Ni-foam into a graphene/MnO2 composite solution directly for a period of time to coat the active material on a current collector. It is found that the microwave reaction time has a significant effect on the microstructure of graphene/MnO2 composites, and consequently, the electrochemical properties of the supercapacitors based on graphene/MnO2 composites are strongly microstructure dependent. An appropriately longer microwave reaction time, namely, 15 min, facilitates a very dense and homogeneous microstructure of the graphene/MnO2 composites, and thus, excellent electrochemical performance is achieved in the supercapacitor device, including a high specific capacitance of 296 F/g and a high capacitance retention of 93% after 3,000 times of charging/discharging cycles.

Some New Lacunary Strong Convergent Vector-Valued Sequence Spaces

OpenAIRE

Mursaleen, M.; Alotaibi, A.; Sharma, Sunil K.

2014-01-01

We introduce some vector-valued sequence spaces defined by a Musielak-Orlicz function and the concepts of lacunary convergence and strong ( $A$ )-convergence, where $A=({a}_{ik})$ is an infinite matrix of complex numbers. We also make an effort to study some topological properties and some inclusion relations between these spaces.

Rights, laws and tensions: A comparative analysis of the Convention on the Rights of Persons with Disabilities and the WHO Resource Book on Mental Health, Human Rights and Legislation.

Science.gov (United States)

Duffy, Richard M; Kelly, Brendan D

Good mental health legislation is essential for ensuring high quality mental health care and protecting human rights. Many countries are attempting to bring mental health legislation in line with the UN - Convention on the Rights of Persons with Disability (UN-CRPD). The UN-CRPD requires policy-makers to rethink the 'medical model' of mental illness and existing laws. It also challenges WHO guidelines on drafting mental health law, described in the WHO Resource Book on Mental Health, Human Rights and Legislation (WHO-RB). This study examines the relationship between the UN-CRPD and the WHO-RB. It compares the documents, highlighting similarities and identifying areas of disagreement. The WHO-RB contains a checklist of human rights standards it recommends are met at national level. This study analyses each component on this checklist and identifies the relevant sections in the UN-CRPD that pertain to each. Both the UN-CRPD and WHO-RB address more than just acute exacerbations of illness, providing guidelines on, inter alia, treatment, education, occupation and housing. They are patient-centred and strongly influenced by social rights. The UN-CRPD, however, gives just superficial consideration to the management of acute illness, forensic and risk issues, and does little to identify the role of family and carers. The UN-CRPD has evolved from disability research and strong advocacy organisations. Careful consideration is needed to enable it to address the specific needs encountered in mental illness. Both the UN-CRPD and WHO-RB highlight common tensions that must be resolved by clinicians, and provide some guidance for stakeholders who commonly need to observe one principle at the expense of another. Copyright © 2017 Elsevier Ltd. All rights reserved.

Innovation and Technology Dissemination in Clean Technology Markets and The Developing World: The Role of Trade, Intellectual Property Rights, and Uncertainty

Directory of Open Access Journals (Sweden)

Kristina M. Lybecker

2014-01-01

Full Text Available Innovation is an inherently risky and uncertain process. Many of the broader challenges to innovation in general are both mirrored and exaggerated in clean technology innovation. The development of environmental technologies is further complicated by the public goods nature of knowledge, environmental externalities, and uncertainty. This study on clean technology focuses on recent work on the role of uncertainty, the participation of emerging and developing nations, the controversy surrounding intellectual property rights, and the variety of market actors and strategies in place. The paper also considers the policy instruments that are available, the cost, benefits and consequences of their use. As scholars continue to analyze when, where, why and how clean technology innovations are developed and adopted, it is essential that government policymakers aim to reduce uncertainty and risk, incentivize innovation with effective intellectual property rights, and foster transparency in the market. This continues to be a field of increasing future importance, and a rich area for continued academic study and analysis. Consumers, government policymakers and innovators would all benefit from a greater understanding of the process of technological change in the development, diffusion and financing of clean technologies.

Human rights & intellectual property for universal access to new essential medicines

NARCIS (Netherlands)

Perehudoff, Katrina; 't Hoen, Elisabeth; Babar, Zaheer

2018-01-01

This chapter illustrates how human rights principles can help governments, even those with the most modest budgets, scale-up universal access to expensive essential medicines. The key message is that governments have legally binding human rights obligations to immediately take steps to provide

“Are women’s rights human rights? A view on women’s political participation in Vietnam

Directory of Open Access Journals (Sweden)

Trung, P.T.

2013-03-01

Full Text Available This paper tries to examine whether women’s rights are human rights by looking at the case of women’s political participation in Vietnam. Beginning with the concept of private life and public life which are defined separately for women and men by the patriarchal system, then the framework of CEDAW, particularly Article 7, is used to assess how women have been enjoying their rights to participate in the political system of Vietnam both in laws and practice. At the same time, the effectiveness of CEDAW is proven in promoting member states to follow and implement its regulations accordingly. Although the paper is written based on available research and reports, and limited only in the area of women’s political participation but it also points out some rooted causes of seeing women’s rights separately from human rights. Further preliminary is needed to conduct widely in different aspects of women’s rights in order to reaffirm strongly that women should also enjoy their status of human being.

Altered Right Ventricular Mechanical Properties Are Afterload Dependent in a Rodent Model of Bronchopulmonary Dysplasia

Directory of Open Access Journals (Sweden)

Jitandrakumar R. Patel

2017-10-01

Full Text Available Infants born premature are at increased risk for development of bronchopulmonary dysplasia (BPD, pulmonary hypertension (PH, and ultimately right ventricular (RV dysfunction, which together carry a high risk of neonatal mortality. However, the role alveolar simplification and abnormal pulmonary microvascular development in BPD affects RV contractile properties is unknown. We used a rat model of BPD to examine the effect of hyperoxia-induced PH on RV contractile properties. We measured in vivo RV pressure as well as passive force, maximum Ca2+ activated force, calcium sensitivity of force (pCa50 and rate of force redevelopment (ktr in RV skinned trabeculae isolated from hearts of 21-and 35-day old rats pre-exposed to 21% oxygen (normoxia or 85% oxygen (hyperoxia for 14 days after birth. Systolic and diastolic RV pressure were significantly higher at day 21 in hyperoxia exposed rats compared to normoxia control rats, but normalized by 35 days of age. Passive force, maximum Ca2+ activated force, and calcium sensitivity of force were elevated and cross-bridge cycling kinetics depressed in 21-day old hyperoxic trabeculae, whereas no differences between normoxic and hyperoxic trabeculae were seen at 35 days. Myofibrillar protein analysis revealed that 21-day old hyperoxic trabeculae had increased levels of beta-myosin heavy chain (β-MHC, atrial myosin light chain 1 (aMLC1; often referred to as essential light chain, and slow skeletal troponin I (ssTnI compared to age matched normoxic trabeculae. On the other hand, 35-day old normoxic and hyperoxic trabeculae expressed similar level of α- and β-MHC, ventricular MLC1 and predominantly cTnI. These results suggest that neonatal exposure to hyperoxia increases RV afterload and affect both the steady state and dynamic contractile properties of the RV, likely as a result of hyperoxia-induced expression of β-MHC, delayed transition of slow skeletal TnI to cardiac TnI, and expression of atrial MLC1. These

Matter and Radiation in Strong Magnetic Fields of Neutron Stars

International Nuclear Information System (INIS)

Lai, D

2006-01-01

Neutron stars are found to possess magnetic fields ranging from 10 8 G to 10 15 G, much larger than achievable in terrestrial laboratories. Understanding the properties of matter and radiative transfer in strong magnetic fields is essential for the proper interpretation of various observations of magnetic neutron stars, including radio pulsars and magnetars. This paper reviews the atomic/molecular physics and condensed matter physics in strong magnetic fields, as well as recent works on modeling radiation from magnetized neutron star atmospheres/surface layers

Strong converse theorems using Rényi entropies

Energy Technology Data Exchange (ETDEWEB)

Leditzky, Felix; Datta, Nilanjana [Statistical Laboratory, Centre for Mathematical Sciences, University of Cambridge, Cambridge CB3 0WB (United Kingdom); Wilde, Mark M. [Department of Physics and Astronomy, Center for Computation and Technology, Hearne Institute for Theoretical Physics, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)

2016-08-15

We use a Rényi entropy method to prove strong converse theorems for certain information-theoretic tasks which involve local operations and quantum (or classical) communication between two parties. These include state redistribution, coherent state merging, quantum state splitting, measurement compression with quantum side information, randomness extraction against quantum side information, and data compression with quantum side information. The method we employ in proving these results extends ideas developed by Sharma [preprint http://arxiv.org/abs/1404.5940 [quant-ph] (2014)], which he used to give a new proof of the strong converse theorem for state merging. For state redistribution, we prove the strong converse property for the boundary of the entire achievable rate region in the (e, q)-plane, where e and q denote the entanglement cost and quantum communication cost, respectively. In the case of measurement compression with quantum side information, we prove a strong converse theorem for the classical communication cost, which is a new result extending the previously known weak converse. For the remaining tasks, we provide new proofs for strong converse theorems previously established using smooth entropies. For each task, we obtain the strong converse theorem from explicit bounds on the figure of merit of the task in terms of a Rényi generalization of the optimal rate. Hence, we identify candidates for the strong converse exponents for each task discussed in this paper. To prove our results, we establish various new entropic inequalities, which might be of independent interest. These involve conditional entropies and mutual information derived from the sandwiched Rényi divergence. In particular, we obtain novel bounds relating these quantities, as well as the Rényi conditional mutual information, to the fidelity of two quantum states.

Some New Lacunary Strong Convergent Vector-Valued Sequence Spaces

Directory of Open Access Journals (Sweden)

M. Mursaleen

2014-01-01

Full Text Available We introduce some vector-valued sequence spaces defined by a Musielak-Orlicz function and the concepts of lacunary convergence and strong (A-convergence, where A=(aik is an infinite matrix of complex numbers. We also make an effort to study some topological properties and some inclusion relations between these spaces.

Collective Action in the Management of a Tropical Dry Forest Ecosystem: Effects of Mexico's Property Rights Regime

Science.gov (United States)

Schroeder, Natalia Mariel; Castillo, Alicia

2013-04-01

Dilemmas of natural resources governance have been a central concern for scholars, policy makers, and users. Major debates occur over the implications of property rights for common resources management. After the Mexican Revolution (1910-1917), land was distributed mainly as ejidos conceived as a hereditary but unalienable collective form of property. In 1992, a new Agrarian Law was decreed that allows individual ownership by removing various restrictions over the transfer of land. Scholars have examined the reform mainly focusing on land-tenure changes and environmental fragmentation. This study examines how the new ownership regime is affecting collective decision-making in ejidos located in a tropical dry forest (TDF) ecosystem. Information on decision-making processes before and after the 1992 reform was gathered through 52 interviews conducted in four ejidos selected along a gradient including agricultural, cattle-raising, and TDF use. The new individualized land property system reduced collective action in ejidos but did not trigger it. Collective action responses to the 1992 reform were buffered by self-organization each ejido already had. Heterogeneous users who shared a short history and showed little understanding of TDF and low dependence on its resources seemed to explain why ejidos have not been able to share a sense of community that would shape the construction of institutions for the collective management of forest resources. However, when a resource is scarce and highly valuable such as water the same users showed capacities for undertaking costly co-operative activities.

The influence of hyperons and strong magnetic field in neutron star properties

International Nuclear Information System (INIS)

Lopes, L.L.; Menezes, D.P.

2012-01-01

Neutron stars are among the most exotic objects in the universe and constitute a unique laboratory to study nuclear matter above the nuclear saturation density. In this work, we study the equation of state (EoS) of the nuclear matter within a relativistic model subject to a strong magnetic field. We then apply this EoS to study and describe some of the physical characteristics of neutron stars, especially the massradius relation and chemical compositions. To study the influence of the magnetic field and the hyperons in the stellar interior, we consider altogether four solutions: two different magnetic fields to obtain a weak and a strong influence; and two configurations: a family of neutron stars formed only by protons, electrons, and neutrons and a family formed by protons, electrons, neutrons, muons, and hyperons. The limit and the validity of the results found are discussed with some care. In all cases, the particles that constitute the neutron star are in ,B equilibrium and zero total net charge. Our work indicates that the effect of a strong magnetic field has to be taken into account in the description of magnetars, mainly if we believe that there are hyperons in their interior, in which case the influence of the magnetic field can increase the mass by more than 10 %. We have also seen that although a magnetar can reach 2.48 M0, a natural explanation of why we do not know pulsars with masses above 2.0 Mo arises. We also discuss how the magnetic field affects the strangeness fraction in some standard neutron star masses, and to conclude our paper, we revisit the direct Urca process related to the cooling of the neutron stars and show how it is affected by the hyperons and the magnetic field. (author)

Impacts of intellectual property rights on marker-assisted selection research and application for agriculture in developing countries

International Nuclear Information System (INIS)

Henson-Apollonio, V.

2007-01-01

Although the impact of marker-assisted selection (MAS) in commercial and public sector breeding programmes in developing countries is to date limited to a few crops and traits, the potential benefits of using markers linked to genes of interest in breeding programmes for improving the productivity of crops, livestock, forest trees and farmed fish is substantial. While more recent methods associated with the use of MAS are technically demanding and often expensive, most applications of basic MAS were initially described in the literature, and thus will likely have very few intellectual property (IP) restrictions associated with their use, irrespective of the agricultural sector involved. For example, isolating DNA, amplifying specific gene sequences from that DNA (with most available primers), separating fragments using gel/polyacrylamide electrophoresis and imaging of fragments with standard techniques are likely to be available without restriction to scientists and breeders in the developing world, even as part of a commercial service. Problems arise when there is a need to use or develop high-throughput modes, which require more sophisticated technologies. For high-throughput use, a breeder will want to use the most efficient techniques that are currently available. This means that the more advanced processes/methods, reagents, software applications/simulations and equipment, which provide the most effective means to exploit MAS fully, are most likely covered by intellectual property rights (IPRs) such as patent rights, confidential information (trade secrets) and copyrights, both in industrialized countries and also in many developing countries such as Brazil, China and India. In situations where breeders wish to use cutting edge technologies and the most efficient markers, care must be taken to avoid activities that may infringe IPRs when using MAS methodologies. (author)

Understanding the electric field control of the electronic and optical properties of strongly-coupled multi-layered quantum dot molecules.

Science.gov (United States)

Usman, Muhammad

2015-10-21

Strongly-coupled quantum dot molecules (QDMs) are widely employed in the design of a variety of optoelectronic, photovoltaic, and quantum information devices. An efficient and optimized performance of these devices demands engineering of the electronic and optical properties of the underlying QDMs. The application of electric fields offers a way to realise such a control over the QDM characteristics for a desired device operation. We performed multi-million-atom atomistic tight-binding calculations to study the influence of electric fields on the electron and hole wave function confinements and symmetries, the ground-state transition energies, the band-gap wavelengths, and the optical transition modes. Electrical fields parallel (Ep) and anti-parallel (Ea) to the growth direction were investigated to provide a comprehensive guide for understanding the electric field effects. The strain-induced asymmetry of the hybridized electron states is found to be weak and can be balanced by applying a small Ea electric field, of the order of 1 kV cm(-1). The strong interdot couplings completely break down at large electric fields, leading to single QD states confined at the opposite edges of the QDM. This mimics a transformation from a type-I band structure to a type-II band structure for the QDMs, which is a critical requirement for the design of intermediate-band solar cells (IBSCs). The analysis of the field-dependent ground-state transition energies reveals that the QDM can be operated both as a high dipole moment device by applying large electric fields and as a high polarizability device under the application of small electric field magnitudes. The quantum confined Stark effect (QCSE) red shifts the band-gap wavelength to 1.3 μm at the 15 kV cm(-1) electric field; however the reduced electron-hole wave function overlaps lead to a decrease in the interband optical transition strengths by roughly three orders of magnitude. The study of the polarisation-resolved optical

Small Fermi energy, strong electron-phonon effects and anharmonicity in MgB2

International Nuclear Information System (INIS)

Cappelluti, E.; Pietronero, L.

2007-01-01

The investigation of the electron-phonon properties in MgB 2 has attracted a huge interest after the discovery of superconductivity with T c 39 K in this compound. Although superconductivity is often described in terms of the conventional Eliashberg theory, properly generalized in the multiband/multigap scenario, important features distinguish MgB 2 from other conventional strong-coupling superconductors. Most important it is the fact that a large part of the total electron-phonon strength seems to be concentrated here in only one phonon mode, the boron-boron E 2g stretching mode. Another interesting property is the small Fermi energy of the σ bands, which are strongly coupled with the E 2g mode. In this contribution, we discuss how the coexistence of both these features give rise to an unconventional phenomenology of the electron-phonon properties

THE REST-FRAME OPTICAL SPECTROSCOPIC PROPERTIES OF LY α -EMITTERS AT z  ∼ 2.5: THE PHYSICAL ORIGINS OF STRONG LY α EMISSION

Energy Technology Data Exchange (ETDEWEB)

Trainor, Ryan F. [Department of Astronomy, University of California, Berkeley, 501 Campbell Hall, Berkeley, CA 94720 (United States); Strom, Allison L.; Steidel, Charles C. [Cahill Center for Astrophysics, MC 249-17, 1200 E California Boulevard, Pasadena, CA 91125 (United States); Rudie, Gwen C., E-mail: trainor@berkeley.edu [Carnegie Observatories, 813 Santa Barbara Street, Pasadena, CA 91101 (United States)

2016-12-01

We present the rest-frame optical spectroscopic properties of 60 faint ( R {sub AB} ∼ 27; L ∼ 0.1 L {sub *}) Ly α -selected galaxies (LAEs) at z  ≈ 2.56. These LAEs also have rest-UV spectra of their Ly α emission line morphologies, which trace the effects of interstellar and circumgalactic gas on the escape of Ly α photons. We find that the LAEs have diverse rest-optical spectra, but their average spectroscopic properties are broadly consistent with the extreme low-metallicity end of the populations of continuum-selected galaxies selected at z  ≈ 2–3. In particular, the LAEs have extremely high [O iii] λ 5008/H β ratios (log([O iii]/H β ) ∼ 0.8) and low [N ii] λ 6585/H α ratios (log([N ii]/H α ) < 1.15). Coupled with a detection of the [O iii] λ 4364 auroral line, these measurements indicate that the star-forming regions in faint LAEs are characterized by high electron temperatures (T{sub e} ≈ 1.8 × 10{sup 4} K), low oxygen abundances (12 + log(O/H) ≈ 8.04, Z{sub neb} ≈ 0.22 Z {sub ⊙}), and high excitations with respect to their more luminous continuum-selected analogs. Several of our faintest LAEs have line ratios consistent with even lower metallicities, including six with 12 + log(O/H) ≈ 6.9–7.4 (Z {sub neb} ≈ 0.02–0.05 Z{sub ⊙}). We interpret these observations in light of new models of stellar evolution (including binary interactions) that have been shown to produce long-lived populations of hot, massive stars at low metallicities. We find that strong, hard ionizing continua are required to reproduce our observed line ratios, suggesting that faint galaxies are efficient producers of ionizing photons and important analogs of reionization-era galaxies. Furthermore, we investigate the physical trends accompanying Ly α emission across the largest current sample of combined Ly α and rest-optical galaxy spectroscopy, including both the 60 KBSS-Ly α LAEs and 368 more luminous galaxies at similar redshifts. We

Intrinsic and extrinsic mechanical properties related to the differentiation of mesenchymal stem cells.

Science.gov (United States)

Lee, Jin-Ho; Park, Hun-Kuk; Kim, Kyung Sook

2016-05-06

Diverse intrinsic and extrinsic mechanical factors have a strong influence on the regulation of stem cell fate. In this work, we examined recent literature on the effects of mechanical environments on stem cells, especially on differentiation of mesenchymal stem cells (MSCs). We provide a brief review of intrinsic mechanical properties of single MSC and examined the correlation between the intrinsic mechanical property of MSC and the differentiation ability. The effects of extrinsic mechanical factors relevant to the differentiation of MSCs were considered separately. The effect of nanostructure and elasticity of the matrix on the differentiation of MSCs were summarized. Finally, we consider how the extrinsic mechanical properties transfer to MSCs and then how the effects on the intrinsic mechanical properties affect stem cell differentiation. Copyright © 2015 Elsevier Inc. All rights reserved.

The extended reciprocity: Strong belief outperforms persistence.

Science.gov (United States)

Kurokawa, Shun

2017-05-21

strong belief are present. Copyright © 2017 Elsevier Ltd. All rights reserved.

Corporate and public governances in transition: the limits of property rights and the significance of legal institutions

Directory of Open Access Journals (Sweden)

Jean-François Nivet

2004-12-01

Full Text Available Post-socialist transition raises crucial issues about the institutional setting of a market economy. The priority has been given to property rights, and privatization has been advocated as a means to depoliticize economic activities. The dismissal of external interventions, allied with the attraction to the American model and Hayekian ideas, often led to the introduction of minimal laws and wait for their evolutionary development. The failure of corporate and public governance, notably in Russia, helps to show why, on the contrary, democratically established legal rules are essential. Legislation should not only protect corporate shareholders and stakeholders, but more fundamentally all citizens against predatory collusive behavior of political, economic and criminal elites

The collision of rights and its impact on access to essential medicines: Challenges for South America

Directory of Open Access Journals (Sweden)

Raúl Allard Soto

2018-05-01

Full Text Available The collision between intellectual property rights and the right to health due to obligations assumed simultaneously –the WTO trips Agreement and the United Nations International Covenant on Economic, Social and Cultural Rights– by the twelve countries of South America, has had a profound impact regarding their populations access to essential medicines. The paper reports this situation in the region, while placing it in the context of the debate on trade and human rights, which has been particularly strong since the beginning of this century in the field of public health. The need for South American countries to strengthen intraregional cooperation as well as the promotion of South-South cooperation in access to essential medicines, taking into account the prevalence of pharmaceutical patents held by private laboratories in the northern hemisphere, is underlined. The advances made in this direction by the South American Health Council of Unasur, together with its actions as a regional bloc at the WTO meetings, are promising steps that must be complemented by the development of joint drug production capabilities.

Effect of pentosans on gluten formation and properties.

NARCIS (Netherlands)

Wang, M.

2003-01-01

Keywords: <strong>> pentosans, gluten yield, gluten properties, glutenin macropolymerThe gluten protein polymeric network plays a pivotal role in determining the end-use quality of wheat in many food products. The properties of this polymeric network are strongly affected by wheat flour

PLA composites: From production to properties.

Science.gov (United States)

Murariu, Marius; Dubois, Philippe

2016-12-15

Poly(lactic acid) or polylactide (PLA), a biodegradable polyester produced from renewable resources, is used for various applications (biomedical, packaging, textile fibers and technical items). Due to its inherent properties, PLA has a key-position in the market of biopolymers, being one of the most promising candidates for further developments. Unfortunately, PLA suffers from some shortcomings, whereas for the different applications specific end-use properties are required. Therefore, the addition of reinforcing fibers, micro- and/or nanofillers, and selected additives within PLA matrix is considered as a powerful method for obtaining specific end-use characteristics and major improvements of properties. This review highlights recent developments, current results and trends in the field of composites based on PLA. It presents the main advances in PLA properties and reports selected results in relation to the preparation and characterization of the most representative PLA composites. To illustrate the possibility to design the properties of composites, a section is devoted to the production and characterization of innovative PLA-based products filled with thermally-treated calcium sulfate, a by-product from the lactic acid production process. Moreover, are emphasized the last tendencies strongly evidenced in the case of PLA, i.e., the high interest to diversify its uses by moving from biomedical and packaging (biodegradation properties, "disposables") to technical applications ("durables"). Copyright © 2016 Elsevier B.V. All rights reserved.

Morphology and mechanical properties of poly(β-hydroxybutyrate)/poly(ε-caprolactone) blends controlled with cellulosic particles.

Science.gov (United States)

Chen, Jianxiang; Wang, Yuankun; Yin, Zeren; Tam, Kam C; Wu, Defeng

2017-10-15

The rigid microcrystalline cellulose (MCC) particles and semi-rigid ethyl cellulose (EC) were used to control phase morphology and mechanical properties of immiscible poly(β-hydroxybutyrate) (PHB)/poly(ε-caprolactone) (PCL) blends. The interfacial properties were evaluated by the fiber retraction and contact angle methods MCC is incompatible with PHB and PCL, and dispersed independently in the two polymer phases in their blends. However, EC is more compatible with the two polymers, with a higher affinity for PCL. And EC prefers locating in PCL domains and at the phase interface. Selective localization of MCC and EC affects the mechanical properties and phase structure of PHB/PCL blends strongly. For the co-continuous samples, the presence of MCC and EC improves both the tensile and impact strengths. For the 'sea-island' ones, however, the changes of strengths depends strongly on the phase adhesion. This work will help focus efforts on moderating structure and properties of immiscible polymer blends using cellulose particles. Copyright © 2017 Elsevier Ltd. All rights reserved.

The deeper life bible church and the issues of human rights ...

African Journals Online (AJOL)

Such rights include; right to life, right to educate and be educated, right to own property, right to marry and be married, etcetera. These rights are guaranteed by the United Nations Organization (UNO) and constitutions of various countries of the world. These rights, as being practiced in the Deeper Life Bible Church, are the ...

The influence of strong decay on the spectra of hadrons

International Nuclear Information System (INIS)

Beveren, E.J.H. van.

1983-01-01

At present, the theory of strong interactions cannot make use of perturbative calculations. For that reason, non-perturbative methods have been proposed recently in the quark model. The author shows that a geometrical model provides an adequate description of quark confinement in hadrons and of the mass spectrum by means of exactly-solvable equations. The properties which these models must possess, are obtained from phenomenological hadron models. First, the influence of hadronic decay on the properties of hadrons is discussed. Next, a numerical method for solving a coupled-channel Schroedinger equation is presented. The author deals with coupling constants, transition potentials, radial spectra and hadronic decay widths of light and heavy mesons. The spectra and strong decay of charmonium and beautonium are investigated and theoretically described using quarks in a de Sitter geometry. A conformal Lagrangian is constructed which describes quark confinement in an anti-de Sitter geometry by spontaneous symmetry breaking of the conformal Lagrangian. (G.J.P.)

A very strong difference property for semisimple compact connected lie groups

Science.gov (United States)

Shtern, A. I.

2011-06-01

Let G be a topological group. For a function f: G → ℝ and h ∈ G, the difference function Δ h f is defined by the rule Δ h f( x) = f( xh) - f( x) ( x ∈ G). A function H: G → ℝ is said to be additive if it satisfies the Cauchy functional equation H( x + y) = H( x) + H( y) for every x, y ∈ G. A class F of real-valued functions defined on G is said to have the difference property if, for every function f: G → ℝ satisfying Δ h f ∈ F for each h ∈ G, there is an additive function H such that f - H ∈ F. Erdős' conjecture claiming that the class of continuous functions on ℝ has the difference property was proved by N. G. de Bruijn; later on, F. W. Carroll and F. S. Koehl obtained a similar result for compact Abelian groups and, under the additional assumption that the other one-sided difference function ∇ h f defined by ∇ h f( x) = f( xh) - f( x) ( x ∈ G, h ∈ G) is measurable for any h ∈ G, also for noncommutative compact metric groups. In the present paper, we consider a narrower class of groups, namely, the family of semisimple compact connected Lie groups. It turns out that these groups admit a significantly stronger difference property. Namely, if a function f: G → ℝ on a semisimple compact connected Lie group has continuous difference functions Δ h f for any h ∈ G (without the additional assumption concerning the measurability of the functions of the form ∇ h f), then f is automatically continuous, and no nontrivial additive function of the form H is needed. Some applications are indicated, including difference theorems for homogeneous spaces of compact connected Lie groups.

What Does It Mean to Understand Human Rights as Essentially ‘Triggers for Intervention’?

Directory of Open Access Journals (Sweden)

Hawre Hasan Hama

2017-12-01

Full Text Available Traditional theories of human rights regard human rights to be equivalent to universal moral rights. They also claim that human rights are justified by an appeal to some valuable aspect of human nature. These approaches, however, have been strongly challenged by the political theory of human rights. The latter derived from John Rawls’s conception of human rights in his famous work, Law of Peoples, argues that human rights are not equivalent to our universal moral rights, but are a subset of those rights: they are those rights that once violated lead to an erosion of state sovereignty, thus acting as ‘triggers for intervention’. This article mainly discusses the political conception of human rights to explain this question; what does it mean to understand human rights in the ways that their violations lead to intervention? Furthermore, the article strongly argues that such understanding of human rights is neither accurate nor helpful for reasons that will be mentioned in chapter two.

The strong interaction in e+e- annihilation and deep inelastic scattering

International Nuclear Information System (INIS)

Samuelsson, J.

1996-01-01

Various aspects of strong interactions are considered. Correlation effects in the hadronization process in a string model are studied. A discrete approximation scheme to the perturbative QCD cascade in e + e - annihilation is formulated. The model, Discrete QCD, predicts a rather low phase space density of 'effective gluons'. This is related to the properties of the running coupling constant. It provides us with a simple tool for studies of the strong interaction. It is shown that it reproduces well-known properties of parton cascades. A new formalism for the Deep Inelastic Scattering (DIS) process is developed. The model which is called the Linked Dipole Chain Model provides an interpolation between regions of high Q 2 (DGLAP) and low x-moderate Q 2 (BFKL). It gives a unified treatment of the different interaction channels an a DIS process. 17 figs

Taking Stock of Carbon Rights in REDD+ Candidate Countries: Concept Meets Reality

Directory of Open Access Journals (Sweden)

Lasse Loft

2015-04-01

Full Text Available In the discourses on who should benefit from national REDD+ implementation, rights-based approaches are prominent across various countries. Options on how to create viable property rights arrangements are currently being debated by scholars, policy makers and practitioners alike. Many REDD+ advocates argue that assigning carbon rights represents a solution to insecure individual and community property rights. But carbon rights, i.e., the bundle of legal rights to carbon sequestered in biomass, present their own set of theoretical and practical challenges. We assess the status and approaches chosen in emerging carbon-rights legislations in five REDD+ countries based on a literature review and country expert knowledge: Peru, Brazil, Cameroon, Vietnam and Indonesia. We find that most countries assessed have not yet made final decisions as to the type of benefit sharing mechanisms they intend to implement and that there is a lack of clarity about who owns rights to carbon as a property and who is entitled to receive benefits. However, there is a trend of linking carbon rights to land rights. As such, the technical and also political challenges that land tenure clarification has faced over the past decades will still need to be addressed in the context of carbon rights.

Facile synthesis and strongly microstructure-dependent electrochemical properties of graphene/manganese dioxide composites for supercapacitors

Science.gov (United States)

2014-01-01

Graphene has attracted much attention since it was firstly stripped from graphite by two physicists in 2004, and the supercapacitor based on graphene has obtained wide attention and much investment as well. For practical applications of graphene-based supercapacitors, however, there are still many challenges to solve, for instance, to simplify the technological process, to lower the fabrication cost, and to improve the electrochemical performance. In this work, graphene/MnO2 composites are prepared by a microwave sintering method, and we report here a relatively simple method for the supercapacitor packaging, i.e., dipping Ni-foam into a graphene/MnO2 composite solution directly for a period of time to coat the active material on a current collector. It is found that the microwave reaction time has a significant effect on the microstructure of graphene/MnO2 composites, and consequently, the electrochemical properties of the supercapacitors based on graphene/MnO2 composites are strongly microstructure dependent. An appropriately longer microwave reaction time, namely, 15 min, facilitates a very dense and homogeneous microstructure of the graphene/MnO2 composites, and thus, excellent electrochemical performance is achieved in the supercapacitor device, including a high specific capacitance of 296 F/g and a high capacitance retention of 93% after 3,000 times of charging/discharging cycles. PACS 81.05.ue; 78.67.Sc; 88.80.fh PMID:25258609

Strongly coupled semiclassical plasma: interaction model and some properties

International Nuclear Information System (INIS)

Baimbetov, N.F.; Bekenov, N.A.

1999-01-01

In the report a fully ionized strongly coupled hydrogen plasma is considered. The density number is considered within range n=n e =n i ≅(10 21 -2·10 25 )sm -3 , and the temperature domian is T≅(5·10 4 -10 6 ) K. The coupling parameter Γ is defined by Γ=e 2 /αk B T, where k B is the Boltzmann constant and e is electrical charge, α=(3/4πn) 1/3 is the average distance between the particles (Wigner-Seitz radius). The dimensionless density parameter r s =α/α B is given in terms of the Bohr radius α B =ℎ 2 /me 2 ∼0.529·10 - 8 sm. The degeneracy parameter for the electron was defined by the ratio between the thermal energy k B T and the Fermi energy E F :Θ=k B T/E F ∼0.54·r s /Γ. The intermediate temperature-density region, where Γ≥1; Θ≅1; T>13.6 eV is examined. A semiclassical effective potential which account for the short-range, quantum diffraction and symmetry effects of charge carriers screening

What is the Right to Exclude Immigrants?

DEFF Research Database (Denmark)

Lægaard, Sune

2010-01-01

It is normally taken for granted that states have a right to control immigration into their territory. When immigration is raised as a normative issue two questions become salient, one about what the right to exclude is, and one about whether and how it might be justified. This paper considers...... the first question. The paper starts by noting that standard debates about immigration have not addressed what the right to exclude is. Standard debates about immigration furthermore tend to result either in fairly strong cases for open borders or in denials that considerations of justice apply...... to immigration at all, which results in state discretion positions. This state of debate is both theoretically unsatisfactory and normatively implausible. The paper therefore explores an alternative approach to the right to exclude immigrants from the perspective of recent debates about the territorial rights...

Intellectual Property.

Science.gov (United States)

Swinson, John V.

2000-01-01

Intellectual property is a term that covers a number of different rights. Considers issues such as what are the basic forms of intellectual property; who owns the intellectual property created by a teacher; who owns intellectual property created by students; and use of downloaded materials from the internet. (Author/LM)

Spontaneous dressed-state polarization in the strong driving regime of cavity QED.

Science.gov (United States)

Armen, Michael A; Miller, Anthony E; Mabuchi, Hideo

2009-10-23

We utilize high-bandwidth phase-quadrature homodyne measurement of the light transmitted through a Fabry-Perot cavity, driven strongly and on resonance, to detect excess phase noise induced by a single intracavity atom. We analyze the correlation properties and driving-strength dependence of the atom-induced phase noise to establish that it corresponds to the long-predicted phenomenon of spontaneous dressed-state polarization. Our experiment thus provides a demonstration of cavity quantum electrodynamics in the strong-driving regime in which one atom interacts strongly with a many-photon cavity field to produce novel quantum stochastic behavior.

Microstructure, mechanical properties, bio-corrosion properties and antibacterial properties of Ti–Ag sintered alloys

Energy Technology Data Exchange (ETDEWEB)

Chen, Mian [Key Lab. for Anisotropy and Texture of Materials, Education Ministry of China, Northeastern University, Shenyang 110819 (China); Zhang, Erlin, E-mail: zhangel@atm.neu.edu.cn [Key Lab. for Anisotropy and Texture of Materials, Education Ministry of China, Northeastern University, Shenyang 110819 (China); Zhang, Lan [State Key Laboratory for Mechanical Behavior of Materials, Xi' an Jiaotong University, Xi' an 710049 (China)

2016-05-01

In this research, Ag element was selected as an antibacterial agent to develop an antibacterial Ti–Ag alloy by a powder metallurgy. The microstructure, phase constitution, mechanical properties, corrosion resistance and antibacterial properties of the Ti–Ag sintered alloys have been systematically studied by X-ray diffraction (XRD), scanning electron microscope (SEM), compressive test, electrochemical measurements and antibacterial test. The effects of the Ag powder size and the Ag content on the antibacterial property and mechanical property as well as the anticorrosion property have been investigated. The microstructure results have shown that Ti–Ag phase, residual pure Ag and Ti were the mainly phases in Ti–Ag(S75) sintered alloy while Ti{sub 2}Ag was synthesized in Ti–Ag(S10) sintered alloy. The mechanical test indicated that Ti–Ag sintered alloy showed a much higher hardness and the compressive yield strength than cp-Ti but the mechanical properties were slightly reduced with the increase of Ag content. Electrochemical results showed that Ag powder size had a significant effect on the corrosion resistance of Ti–Ag sintered alloy. Ag content increased the corrosion resistance in a dose dependent way under a homogeneous microstructure. Antibacterial tests have demonstrated that antibacterial Ti–Ag alloy was successfully prepared. It was also shown that the Ag powder particle size and the Ag content influenced the antibacterial activity seriously. The reduction in the Ag powder size was benefit to the improvement in the antibacterial property and the Ag content has to be at least 3 wt.% in order to obtain a strong and stable antibacterial activity against Staphylococcus aureus bacteria. The bacterial mechanism was thought to be related to the Ti{sub 2}Ag and its distribution. - Highlights: • Ti–Ag alloy with up to 99% antibacterial rate was developed by powder metallurgy. • The effects of the Ag powder size and the Ag content on the

Overview of Court Practice Relating to the Right of the Limited Use of Someone Else's Property in an English Law

Directory of Open Access Journals (Sweden)

Viktoria S. Arhipova

2016-09-01

Full Text Available In this article author carries out the detailed overview of the court practice concerning the right of limited use of someone else's property in system of a common law. In it definition the concept "servitude", servitude signs of an English law is given, each of them is in detail described and additional requirements which are necessary for existence of the servitude are described. In the conclusion the author emphasizes that the case law, unfortunately, has for the judge certainly no binding force. In certain cases the judge has the right to deviate from precedents and to pass the decision, new on the content. This fact proves flexibility of case law, but at the same time and some uncertainty, the choice of one of a set of the available precedents and its interpretation at discretion depends on the judge.

Self-Assembled Layered Supercell Structure of Bi2AlMnO6 with Strong Room-Temperature Multiferroic Properties.

Energy Technology Data Exchange (ETDEWEB)

Li, Leigang; Boullay, Philippe; Lu, Ping; Perez, Olivier; Steciuk, Gwladys; Wang, Xuejing; Jian, Jie; Huang, Jijie; Gao, Xingyao; Zhang, Wenrui; Zhang, Xinghang; Wang, Haiyan

2017-02-01

Room-temperature (RT) multiferroics, possessing ferroelectricity and ferromagnetism simultaneously at RT, hold great promise in miniaturized devices including sensors, actuators, transducers, and multi-state memories. In this work, we report a novel 2D layered RT multiferroic system with self-assembled layered supercell structure consisting of two mismatch-layered sub-lattices of [Bi₃O_3+δ] and [MO₂]_1.84 (M=Al/Mn, simply named as BAMO), i.e., alternative layered stacking of two mutually incommensurate sublattices made of a three-layer-thick Bi-O slab and a one-layer-thick Al/Mn-O octahedra slab along the out-of-plane direction. Strong room-temperature multiferroic responses, e.g., ferromagnetic and ferroelectric properties, have been demonstrated and attributed to the highly anisotropic 2D nature of the non-ferromagnetic and ferromagnetic sublattices which are highly mismatched. The work demonstrates an alternative design approach for new 2D layered oxide materials that hold promises as single-phase multiferroics, 2D oxides with tunable bandgaps, and beyond.

Flexible intellectual property rights lead to greater innovation in Africa

International Development Research Centre (IDRC) Digital Library (Canada)

2016-04-27

Apr 27, 2016 ... The network is unique in offering a distinctly African perspective on the global intellectual property and innovation agenda. ... Case studies illustrate this balance: ... Unlocking the potential of Africa's young entrepreneurs.

On autostability of almost prime models relative to strong constructivizations

International Nuclear Information System (INIS)

Goncharov, Sergey S

2011-01-01

Questions of autostability and algorithmic dimension of models go back to papers by A.I. Malcev and by A. Froehlich and J.C. Shepherdson in which the effect of the existence of computable presentations which are non-equivalent from the viewpoint of their algorithmic properties was first discovered. Today there are many papers by various authors devoted to investigations of such questions. The present paper deals with the question of inheritance of the properties of autostability and non-autostability relative to strong constructivizations under elementary extensions for almost prime models. Bibliography: 37 titles.

Strongly coupled models at the LHC

International Nuclear Information System (INIS)

Vries, Maikel de

2014-10-01

In this thesis strongly coupled models where the Higgs boson is composite are discussed. These models provide an explanation for the origin of electroweak symmetry breaking including a solution for the hierarchy problem. Strongly coupled models provide an alternative to the weakly coupled supersymmetric extensions of the Standard Model and lead to different and interesting phenomenology at the Large Hadron Collider (LHC). This thesis discusses two particular strongly coupled models, a composite Higgs model with partial compositeness and the Littlest Higgs model with T-parity - a composite model with collective symmetry breaking. The phenomenology relevant for the LHC is covered and the applicability of effective operators for these types of strongly coupled models is explored. First, a composite Higgs model with partial compositeness is discussed. In this model right-handed light quarks could be significantly composite, yet compatible with experimental searches at the LHC and precision tests on Standard Model couplings. In these scenarios, which are motivated by flavour physics, large cross sections for the production of new resonances coupling to light quarks are expected. Experimental signatures of right-handed compositeness at the LHC are studied, and constraints on the parameter space of these models are derived using recent results by ATLAS and CMS. Furthermore, dedicated searches for multi-jet signals at the LHC are proposed which could significantly improve the sensitivity to signatures of right-handed compositeness. The Littlest Higgs model with T-parity, providing an attractive solution to the fine-tuning problem, is discussed next. This solution is only natural if its intrinsic symmetry breaking scale f is relatively close to the electroweak scale. The constraints from the latest results of the 8 TeV run at the LHC are examined. The model's parameter space is being excluded based on a combination of electroweak precision observables, Higgs precision

Effects of deformation on the electronic properties of B-C-N nanotubes

Energy Technology Data Exchange (ETDEWEB)

Azevedo, S., E-mail: sazevedo@fisica.ufpb.br [Departamento de Fisica, Universidade Federal da Paraiba, Caixa Postal 5008, 58059-900 Joao Pessoa-PB (Brazil); Rosas, A. [Departamento de Fisica, Universidade Federal da Paraiba, Caixa Postal 5008, 58059-900 Joao Pessoa-PB (Brazil); Machado, M. [Departamento de Fisica, Universidade Federal de Pelotas, Caixa Postal 354, 96010-900 Pelotas-RS (Brazil); Kaschny, J.R. [Instituto Federal da Bahia-Campus Vitoria da Conquista, Av. Amazonas 3150, 45030-220 Vitoria da Conquista-BA (Brazil); Chacham, H. [Departamento de Fisica, ICEX, Universidade Federal de Minas Gerais, Caixa Postal 702, 30123-970 Belo Horizonte-MG (Brazil)

2013-01-15

We apply first-principles methods, using density functional theory, to investigate the effects of flattening deformation on the electronic properties of BC{sub 2}N and C-doped BNNTs. Four different types of BC{sub 2}N structures are considered. Two of them are semiconductors, and the radial compression produces a significant reduction of the energy band gap. The other two types of structures are metallic, and the effect of radial compression is quite distinct. For one of them it is found the opening of a small band gap, and for the other one no changes are observed. For C-doped tubes, it is also found that the electronic properties undergo significant modifications when subjected to radial compression. - Graphical Abstract: We apply first-principles methods, using density functional theory, to investigate the effects of flattening deformation on the electronic properties of BC{sub 2}N and C-doped BNNTs. Four different types of BC{sub 2}N structures are considered. Two of them are semiconductors, and the radial compression produces a significant reduction of the energy band gap. The other two types of structures are metallic, and the effect of radial compression is quite distinct. For one of them it is found the opening of a small band gap, and for the other one no changes are observed. For C-doped tubes, it is also found that the electronic properties undergo significant modifications when subjected to radial compression. Highlights: Black-Right-Pointing-Pointer We investigated electronic properties of flattened BC{sub 2}N nanotubes. Black-Right-Pointing-Pointer The electronic states depend strongly on compression. Black-Right-Pointing-Pointer It is studied flattened BN nanotubes doped with a carbon atom. Black-Right-Pointing-Pointer The flattened C-doped structures, presents a significant reduction of the gap.

Quark-gluon plasma in strong magnetic fields

Energy Technology Data Exchange (ETDEWEB)

Kalaydzhyan, Tigran

2013-04-15

One of the fundamental problems in subatomic physics is the determination of properties of matter at extreme temperatures, densities and electromagnetic fields. The modern ultrarelativistic heavy-ion experiments are able to study such states (the quark-gluon plasma) and indicate that the physics at extreme conditions differs drastically from what is known from the conventional observations. Also the theoretical methods developed mostly within the perturbative framework face various conceptual problems and need to be replaced by a nonperturbative approach. In this thesis we study the physics of the strongly-coupled quark-gluon plasma in external magnetic fields as well as general electromagnetic and topological properties of the QCD and QCD-like systems. We develop and apply various nonperturbative techniques, based on e.g. gauge-gravity correspondence, lattice QCD simulations, relativistic hydrodynamics and condensed-matter-inspired models.

Quark-gluon plasma in strong magnetic fields

International Nuclear Information System (INIS)

Kalaydzhyan, Tigran

2013-04-01

One of the fundamental problems in subatomic physics is the determination of properties of matter at extreme temperatures, densities and electromagnetic fields. The modern ultrarelativistic heavy-ion experiments are able to study such states (the quark-gluon plasma) and indicate that the physics at extreme conditions differs drastically from what is known from the conventional observations. Also the theoretical methods developed mostly within the perturbative framework face various conceptual problems and need to be replaced by a nonperturbative approach. In this thesis we study the physics of the strongly-coupled quark-gluon plasma in external magnetic fields as well as general electromagnetic and topological properties of the QCD and QCD-like systems. We develop and apply various nonperturbative techniques, based on e.g. gauge-gravity correspondence, lattice QCD simulations, relativistic hydrodynamics and condensed-matter-inspired models.

Economic governance of property rights: comparative analysis on the collection of royalties in genetically modified soybean seeds

Directory of Open Access Journals (Sweden)

Guilherme Fowler de Avila Monteiro

2013-03-01

Full Text Available This paper examines the governance of property rights on genetically modified (GM soybean seeds. Specifically, the article undertakes a comparative analysis on the collection of royalties in GM soybean seeds in the U.S. and Brazil. For each country, the authors describe the regulatory framework governing the protection of biotechnology innovations in agriculture and investigate the mechanisms of royalty collection in GM soybean seeds. The paper also offers econometric evidence linking the capture of value on biotech innovations and the protection mechanisms deployed by biotech firms. The results suggest that, subject to the institutional environment, firms may choose to transact a GM attribute separated from the seed, building specialized governance structures framed around the genetic attribute and not around the seed as a whole.

Reclaiming deserted corridors: Rights of way as common property resources

International Nuclear Information System (INIS)

Brown, D.T.

1993-01-01

In Canada, power line transmission corridors are administered and maintained by provincial crown utilities. These corridors have fragmented natural habitats, destroyed biota, and disrupted geological and hydrologic systems. The practices used by utilities to maintain their rights-of-way tend to worsen the environmental and social context of the localities affected by the corridors. If the corridors are considered as common resources, and if co-management of these resources is undertaken involving the utilities and the communities affected by the corridors, public rights-of-way would be created which would have environmental benefits. These corridors would have a recreational potential and could be managed so as to reduce considerably the negative impacts presently generated by current right-of-way management practices. The use of local residents in this management process could ensure that the use of the corridors harmonizes with local needs. Among the obstacles to the co-management of these corridors are the badly defined policies of secondary land use, the restrictions on vegetation maintenance in utility corridors, lengthy approvals processes, and concerns about public liability. To make co-management of these corridors a reality, new policy structures and new procedures have to be developed in cooperation with the utilities and the affected communities. 14 refs., 1 fig

Strong Laws of Large Numbers for Arrays of Rowwise NA and LNQD Random Variables

Directory of Open Access Journals (Sweden)

Jiangfeng Wang

2011-01-01

Full Text Available Some strong laws of large numbers and strong convergence properties for arrays of rowwise negatively associated and linearly negative quadrant dependent random variables are obtained. The results obtained not only generalize the result of Hu and Taylor to negatively associated and linearly negative quadrant dependent random variables, but also improve it.

Test of weak and strong factorization in nucleus-nucleuscollisions atseveral hundred MeV/nucleon

Energy Technology Data Exchange (ETDEWEB)

La Tessa, Chiara; Sihver, Lembit; Zeitlin, Cary; Miller, Jack; Guetersloh, Stephen; Heilbronn, Lawrence; Mancusi, Davide; Iwata,Yoshiuki; Murakami, Takeshi

2006-06-21

Total and partial charge-changing cross sections have been measured for argon projectiles at 400 MeV/nucleon in carbon, aluminum, copper, tin and lead targets; cross sections for hydrogen were also obtained, using a polyethylene target. The validity of weak and strong factorization properties has been investigated for partial charge-changing cross sections; preliminary cross section values obtained for carbon, neon and silicon at 290 and 400 MeV/nucleon and iron at 400 MeV/nucleon, in carbon, aluminum, copper, tin and lead targets have been also used for testing these properties. Two different analysis methods were applied and both indicated that these properties are valid, without any significant difference between weak and strong factorization. The factorization parameters have then been calculated and analyzed in order to find some systematic behavior useful for modeling purposes.

Standard test methods for the strong-base resins used in the recovery of uranium

International Nuclear Information System (INIS)

Ford, M.A.; Lombaard, L.R.

1986-01-01

There are no detailed specifications for the strong-base ion-exchange resins used in continuous ion-exchange plants, and it was considered that a very useful purpose would be served by the publication of a series of standard laboratory tests on which such specifications could be based. This report describes test methods that are relevant to the ion-exchange recovery of uranium. They include tests of the physical properties of strong-base resins (relative density, particle-size distribution, and moisture content) and of their chemical properties (theoretical capacity, equilibrium capacity, kinetics of loading and elution). Included are several supporting procedures that are used in conjunction with these methods

Effects of chitin nano-whiskers on the antibacterial and physicochemical properties of maize starch films.

Science.gov (United States)

Qin, Yang; Zhang, Shuangling; Yu, Jing; Yang, Jie; Xiong, Liu; Sun, Qingjie

2016-08-20

We investigated the effects of chitin nano-whiskers (CNWs) on the antibacterial and physiochemical properties of maize starch-based films. The microstructures, crystalline structures, and thermal, mechanical and barrier properties of the nanocomposite films were characterized by using transmission electron microscopy, X-ray diffraction analysis, thermogravimetric, differential scanning calorimeter, and texture profile analysis. The tensile strength of the maize starch films increased from 1.64MPa to 3.69MPa (Pstarch films. Furthermore, the nanocomposite films exhibited strong antimicrobial activity against Gram-positive Listeria monocytogenes but not against Gram-negative Escherichia coli. Copyright © 2016 Elsevier Ltd. All rights reserved.

Statutory right of pre-emption of agricultural real estate Ustawowe prawo pierwokupu nieruchomości rolnych

Directory of Open Access Journals (Sweden)

Aneta Suchoń

2008-09-01

Full Text Available The article presents the problem of the right of pre-emption of agricultural real property and attempt to answer the question whether it was justified for the legislator to introduce a right which limits an attribute of an owner, such as the right of asset disposal. The statutory right of pre-emption of agricultural property has been regulated in different legal acts and entitle to the lessee, the Agricultural Property Agency and the co-owner. The article also discusses issues concerning the exercise of the right of pre-emption and problems concerning the concurrence of the right of pre-emption from the Act on the establishment of the agrarian system with other cases of the statutory right of pre-emption. In Authors opinion the fact that the right of pre-emption of agricultural property to the lessee and co-owner has to be considered as positive, but some conditions should be change. It is also necessary to change the provisions of the Act of 11 April 2003 on the establishment of the agrarian system concerning the right of pre-emption of the Agricultural Property Agency The objective scope of the application of the right of pre-emption (re-demption is too wide.

Uniquely Strongly Clean Group Rings

Institute of Scientific and Technical Information of China (English)

WANG XIU-LAN

2012-01-01

A ring R is called clean if every element is the sum of an idempotent and a unit,and R is called uniquely strongly clean (USC for short) if every element is uniquely the sum of an idempotent and a unit that commute.In this article,some conditions on a ring R and a group G such that RG is clean are given.It is also shown that if G is a locally finite group,then the group ring RG is USC if and only if R is USC,and G is a 2-group.The left uniquely exchange group ring,as a middle ring of the uniquely clean ring and the USC ring,does not possess this property,and so does the uniquely exchange group ring.

<strong>Mini-project>

DEFF Research Database (Denmark)

Katajainen, Jyrki

2008-01-01

In this project the goal is to develop the safe * family of containers for the CPH STL. The containers to be developed should be safer and more reliable than any of the existing implementations. A special focus should be put on strong exception safety since none of the existing prototypes available...

Prevention of strong earthquakes: Goal or utopia?

Science.gov (United States)

Mukhamediev, Sh. A.

2010-11-01

In the present paper, we consider ideas suggesting various kinds of industrial impact on the close-to-failure block of the Earth’s crust in order to break a pending strong earthquake (PSE) into a number of smaller quakes or aseismic slips. Among the published proposals on the prevention of a forthcoming strong earthquake, methods based on water injection and vibro influence merit greater attention as they are based on field observations and the results of laboratory tests. In spite of this, the cited proofs are, for various reasons, insufficient to acknowledge the proposed techniques as highly substantiated; in addition, the physical essence of these methods has still not been fully understood. First, the key concept of the methods, namely, the release of the accumulated stresses (or excessive elastic energy) in the source region of a forthcoming strong earthquake, is open to objection. If we treat an earthquake as a phenomenon of a loss in stability, then, the heterogeneities of the physicomechanical properties and stresses along the existing fault or its future trajectory, rather than the absolute values of stresses, play the most important role. In the present paper, this statement is illustrated by the classical examples of stable and unstable fractures and by the examples of the calculated stress fields, which were realized in the source regions of the tsunamigenic earthquakes of December 26, 2004 near the Sumatra Island and of September 29, 2009 near the Samoa Island. Here, just before the earthquakes, there were no excessive stresses in the source regions. Quite the opposite, the maximum shear stresses τmax were close to their minimum value, compared to τmax in the adjacent territory. In the present paper, we provide quantitative examples that falsify the theory of the prevention of PSE in its current form. It is shown that the measures for the prevention of PSE, even when successful for an already existing fault, can trigger or accelerate a catastrophic

Crisis planning to manage risks posed by animal rights extremists.

Science.gov (United States)

Bailey, Matthew R; Rich, Barbara A; Bennett, B Taylor

2010-01-01

Among the multitude of crises that US research institutions may face are those caused by animal rights activists. While most activists opposed to animal research use peaceful and lawful means of expressing their opinions, some extremists resort to illegal methods. Arson, break-ins, and theft with significant property damage at US animal research facilities began in the 1980s. The most troubling trend to develop in the past decade is the targeting of individuals associated with animal research, whether directly or indirectly, and the use of violent scare tactics to intimidate researchers and their families. The National Association for Biomedical Research has a 30-year history of monitoring the animal rights movement and assisting member institutions with crisis situations. In this article we discuss attacks on researchers at their homes, cyber crimes, exploitation of new media formats, infiltration of research facilities, and the targeting of external research stakeholders and business partners. We describe the need for a well-conceived crisis management plan and strong leadership to mitigate crisis situations. Institutions with well-informed leaders and crisis management teams ready to take timely action are best equipped to protect staff, laboratory animals, and research programs. They act on early warnings, provide support for targeted staff, seek legal remedies, thoughtfully control access to research facilities, and identify and enlist new research supporters. We underscore the importance of up-to-date crisis planning so that institutions are not only aware of ongoing risks posed by animal rights extremists but also better prepared to take preemptive action and able to manage those risks successfully.

Strong dynamics and lattice gauge theory

Science.gov (United States)

Schaich, David

and other properties of the new particles predicted by these theories. I find S ≳ 0.1 in the specific theories I study. Although this result still disagrees with experiment, it is much closer to the experimental value than is the conventional wisdom S ≳ 0.3. These results encourage further lattice studies to search for experimentally viable strongly-interacting theories of EWSB.

Finite temperature system of strongly interacting baryons

International Nuclear Information System (INIS)

Bowers, R.L.; Gleeson, A.M.; Pedigo, R.D.; Wheeler, J.W.

1976-07-01

A fully relativistic finite temperature many body theory is constructed and used to examine the bulk properties of a system of strongly interacting baryons. The strong interactions are described by a two parameter phenomenological model fit to a simple description of nuclear matter at T = 0. The zero temperature equation of state for such a system which has already been discussed in the literature was developed to give a realistic description of nuclear matter. The model presented here is the exact finite temperature extension of that model. The effect of the inclusion of baryon pairs for T greater than or equal to 2mc 2 /k is discussed in detail. The phase transition identified with nuclear matter vanishes for system temperatures in excess of T/sub C/ = 1.034 x 10 11 0 K. All values of epsilon (P,T) correspond to systems that are causal in the sense that the locally determined speed of sound never exceeds the speed of light

Finite temperature system of strongly interacting baryons

Energy Technology Data Exchange (ETDEWEB)

Bowers, R.L.; Gleeson, A.M.; Pedigo, R.D.; Wheeler, J.W.

1976-07-01

A fully relativistic finite temperature many body theory is constructed and used to examine the bulk properties of a system of strongly interacting baryons. The strong interactions are described by a two parameter phenomenological model fit to a simple description of nuclear matter at T = 0. The zero temperature equation of state for such a system which has already been discussed in the literature was developed to give a realistic description of nuclear matter. The model presented here is the exact finite temperature extension of that model. The effect of the inclusion of baryon pairs for T greater than or equal to 2mc/sup 2//k is discussed in detail. The phase transition identified with nuclear matter vanishes for system temperatures in excess of T/sub C/ = 1.034 x 10/sup 11/ /sup 0/K. All values of epsilon (P,T) correspond to systems that are causal in the sense that the locally determined speed of sound never exceeds the speed of light.

Intellectual Property Rights in the Australian University Context: An Overview.

Science.gov (United States)

Ricketson, Sam

1993-01-01

The existing legal position of Australian universities with respect to ownership and exploitation of intellectual property by faculty, students, and outside consultants is described. Issues requiring attention are noted, including resources for exploitation, sharing of proceeds, and copyright considerations; and some possible solutions are…

Equation of state of strongly coupled plasma mixtures

International Nuclear Information System (INIS)

DeWitt, H.E.

1984-01-01

Thermodynamic properties of strongly coupled (high density) plasmas of mixtures of light elements have been obtained by Monte Carlo simulations. For an assumed uniform charge background the equation of state of ionic mixtures is a simple extension of the one-component plasma EOS. More realistic electron screening effects are treated in linear response theory and with an appropriate electron dielectric function. Results have been obtained for the ionic pair distribution functions, and for the electric microfield distribution

The trespasses of property law.

Science.gov (United States)

Wall, Jesse

2014-01-01

The purpose of this article is to identify a limit to the appropriate application of property law to the use and storage of bodily material. I argue here that property law ought to be limited to protecting 'contingent rights' and that recent cases where property rights have been recognised in semen represent the application of property law beyond this limit. I also suggest how the law ought to develop in order to avoid the overextensive use of property law.

Two complementary approaches to right-handed currents

International Nuclear Information System (INIS)

Gemmler, Katrin M.

2012-01-01

Flavour observables impose strong constraints on models of new physics. We study whether right-handed currents can provide a realistic extension to the Standard Model. We analyse two complementary models. These setups lead to new flavour violating interactions in the right-handed sector. We first consider a bottom-up approach assuming a left-right symmetric flavour group broken only by the Yukawa couplings. In this model the vertical stroke V ub vertical stroke problem can be solved. Secondly we study the Left-Right Model. We perform a comprehensive numerical analysis, including all known experimental constraints from ΔF=2 observables and the decay B →X s γ simultaneously. We observe that there exist regions in parameter space in accordance with the all data. In this model all flavour anomalies can be resolved except the vertical stroke V ub vertical stroke problem.

A Culture Of Health And Human Rights.

Science.gov (United States)

Mariner, Wendy K; Annas, George J

2016-11-01

A culture of health can be seen as a social norm that values health as the nation's priority or as an appeal to improve the social determinants of health. Better population health will require changing social and economic policies. Effective changes are unlikely unless health advocates can leverage a framework broader than health to mobilize political action in collaboration with non-health sector advocates. We suggest that human rights-the dominant international source of norms for government responsibilities-provides this broader framework. Human rights, as expressed in the Universal Declaration of Human Rights and enforceable treaties, require governments to assure their populations nondiscriminatory access to food, water, education, work, social security, and a standard of living adequate for health and well-being. The policies needed to realize human rights also improve population health, well-being, and equity. Aspirations for human rights are strong enough to endure beyond inevitable setbacks to specific causes. Project HOPE—The People-to-People Health Foundation, Inc.

Communication: Strong excitonic and vibronic effects determine the optical properties of Li₂O₂

DEFF Research Database (Denmark)

García Lastra, Juan Maria; Bass, J. D.; Thygesen, Kristian Sommer

2011-01-01

The band structure and optical absorption spectrum of lithium peroxide (Li2O2) is calculated from first-principles using the G0W0 approximation and the Bethe-Salpeter equation, respectively. A strongly localized (Frenkel type) exciton corresponding to the π*→σ* transition on the O2 −2 peroxide ion...

Impact of the trade-related aspects of intellectual property rights (TRIPS) agreement on India as a supplier of generic antiretrovirals.

Science.gov (United States)

Babovic, Sonja; Wasan, Kishor M

2011-03-01

This is a commentary on how the trade-related aspects of intellectual property rights (TRIPS) agreement has impacted India as a supplier of generic antiretrovirals (ARVs). We provide a systematic review of the issues related to the TRIPS agreement that affects India. This includes discussion around (a) the legal landscape underpinning India as a supplier of generic ARVs; (b) supply of second-line ARVs; and (c) the future of generic drug production in India. The proclamation into force of TRIPS-compliant intellectual property law in India is likely to affect its position as a supplier of affordable ARVs, especially drugs brought to market after 2005. Currently, mechanisms exist for the generic production of almost all ARVs in India, including second-line drugs; however, the manufacture of these drugs by generic pharmaceutical companies may require additional market incentives. Compulsory licensing may emerge as an additional mechanism by which India can provide affordable versions of patented drugs to Least Developed Countries (LDCs). Copyright © 2010 Wiley-Liss, Inc.

Electron cyclotron maser instability (ECMI in strong magnetic guide field reconnection

Directory of Open Access Journals (Sweden)

R. A. Treumann

2017-08-01

Full Text Available The ECMI model of electromagnetic radiation from electron holes is shown to be applicable to spontaneous magnetic reconnection. We apply it to reconnection in strong current-aligned magnetic guide fields. Such guide fields participate only passively in reconnection, which occurs in the antiparallel components to both sides of the guide-field-aligned current sheets with current carried by kinetic Alfvén waves. Reconnection generates long (the order of hundreds of electron inertial scales electron exhaust regions at the reconnection site X point, which are extended perpendicular to the current and the guide fields. Exhausts contain a strongly density-depleted hot electron component and have properties similar to electron holes. Exhaust electron momentum space distributions are highly deformed, exhibiting steep gradients transverse to both the reconnecting and guide fields. Such properties suggest application of the ECMI mechanism with the fundamental ECMI X-mode emission beneath the nonrelativistic guide field cyclotron frequency in localized source regions. An outline of the mechanism and its prospects is given. Potential applications are the kilometric radiation (AKR in auroral physics, solar radio emissions during flares, planetary emissions and astrophysical scenarios (radiation from stars and compact objects involving the presence of strong magnetic fields and field-aligned currents. Drift of the exhausts along the guide field maps the local field and plasma properties. Escape of radiation from the exhaust and radiation source region still poses a problem. The mechanism can be studied in 2-D particle simulations of strong guide field reconnection which favours 2-D, mapping the deformation of the electron distribution perpendicular to the guide field, and using it in the numerical calculation of the ECMI growth rate. The mechanism suggests also that reconnection in general may become a source of the ECMI with or without guide fields. This is

Electron cyclotron maser instability (ECMI) in strong magnetic guide field reconnection

Science.gov (United States)

Treumann, Rudolf A.; Baumjohann, Wolfgang

2017-08-01

The ECMI model of electromagnetic radiation from electron holes is shown to be applicable to spontaneous magnetic reconnection. We apply it to reconnection in strong current-aligned magnetic guide fields. Such guide fields participate only passively in reconnection, which occurs in the antiparallel components to both sides of the guide-field-aligned current sheets with current carried by kinetic Alfvén waves. Reconnection generates long (the order of hundreds of electron inertial scales) electron exhaust regions at the reconnection site X point, which are extended perpendicular to the current and the guide fields. Exhausts contain a strongly density-depleted hot electron component and have properties similar to electron holes. Exhaust electron momentum space distributions are highly deformed, exhibiting steep gradients transverse to both the reconnecting and guide fields. Such properties suggest application of the ECMI mechanism with the fundamental ECMI X-mode emission beneath the nonrelativistic guide field cyclotron frequency in localized source regions. An outline of the mechanism and its prospects is given. Potential applications are the kilometric radiation (AKR) in auroral physics, solar radio emissions during flares, planetary emissions and astrophysical scenarios (radiation from stars and compact objects) involving the presence of strong magnetic fields and field-aligned currents. Drift of the exhausts along the guide field maps the local field and plasma properties. Escape of radiation from the exhaust and radiation source region still poses a problem. The mechanism can be studied in 2-D particle simulations of strong guide field reconnection which favours 2-D, mapping the deformation of the electron distribution perpendicular to the guide field, and using it in the numerical calculation of the ECMI growth rate. The mechanism suggests also that reconnection in general may become a source of the ECMI with or without guide fields. This is of particular

Lensless ghost imaging through the strongly scattering medium

International Nuclear Information System (INIS)

Yang Zhe; Zhao Xueliang; Li Junlin; Zhao Lianjie; Qin Wei

2016-01-01

Lensless ghost imaging has attracted much interest in recent years due to its profound physics and potential applications. In this paper we report studies of the robust properties of the lensless ghost imaging system with a pseudo-thermal light source in a strongly scattering medium. The effects of the positions of the strong medium on the ghost imaging are investigated. In the lensless ghost imaging system, a pseudo-thermal light is split into two correlated beams by a beam splitter. One beam goes to a charge-coupled detector camera, labeled as CCD2. The other beam goes to an object and then is collected in another charge-coupled detector camera, labeled as CCD1, which serves as a bucket detector. When the strong medium, a pane of ground glass disk, is placed between the object and CCD1, the bucket detector, the quality of ghost imaging is barely affected and a good image could still be obtained. The quality of the ghost imaging can also be maintained, even when the ground glass is rotating, which is the strongest scattering medium so far. However, when the strongly scattering medium is present in the optical path from the light source to CCD2 or the object, the lensless ghost imaging system hardly retrieves the image of the object. A theoretical analysis in terms of the second-order correlation function is also provided. (paper)

A potential Human Rights Act in Queensland and inclusion of the right to health.

Science.gov (United States)

Brolan, Claire E; Herron, Lisa; Carney, Anna; Fritz, Eva M; James, Judy; Margetts, Miranda

2018-04-01

To identify the level of public support for a Human Rights Act for Queensland (HRAQ) and for inclusion of the right to health by participants in a public inquiry process. We reviewed the 492 written submissions to the Legal Affairs and Community Safety Committee's Inquiry into a potential HRAQ and the transcripts documenting the public hearings held by the Committee in 2016. A total of 465 written submissions were analysed; 419 (90%) were for a HRAQ. More than 80% of the 'for' submissions advocated the right to health's inclusion. At the seven public hearings, 72 persons made verbal submissions and most supported a HRAQ. Five major themes were identified in our synthesis of the public hearing transcripts. Three related specifically to health and human rights: 1) the need to consider the holistic health and human rights of Indigenous Queenslanders and Indigenous Queensland communities; 2) instilling a human rights culture in Queensland; and 3) access to health care and the underlying determinants of health. The other two themes related to the conduct of the Inquiry: 4) the importance of community participation in developing a HRAQ; and 5) concerns about the public consultation processes. This study found strong support in the majority of submissions for the Queensland Parliament to draft and enact a HRAQ, and for the inclusion of the right to health in such legislation. Implications for public health: The Queensland Parliament's enactment of a HRAQ that expressly included the right to health would increase the accountability and transparency of government health (and related) decision making and resource allocation, and would better identify and address health inequities across the state. This Act is imperative for improving the health and wellbeing of all Queenslanders, particularly rural and remote and Aboriginal and Torres Strait Islander Queenslanders. © 2017 The Authors.

Image Right and Copyright Law in Europe: Divergences and Convergences

Directory of Open Access Journals (Sweden)

Tatiana Synodinou

2014-04-01

Full Text Available This paper analyses the multiplicity of image rights in Europe and the classical conflictual relationship between the right to one’s own image and copyright law. First, the paper analyses the main mechanisms of legal protection of a person’s image in selected jurisdictions, in both the civil law and the common law tradition. It is deduced that the civil law approach based on the right of privacy or the right of personality is expressed mainly either via a duality, reflecting the extra-patrimonial and the patrimonial attributes to one’s own image, or via the recognition of a single right with a dual nature. On the other hand, the protection granted to the right to one’s own image in the United Kingdom is piecemeal in nature, since it is based on a broad interpretation of the classic torts of breach of confidence and passing off, which fails to provide a coherent and effective legal framework for protecting the intangible asset of a person’s image, both in terms of its dignitary and its economic identity. After pinpointing the major differences in terms of protecting the right to one’s own image in Europe, the emphasis is placed on the relationship between image rights and copyright law. A classic approach considers image rights as an external limitation of copyright law, and therefore typifies the relationship between image rights and copyright law as being primarily conflictual in nature. Nonetheless, it is also possible to focus on the convergences between the right to one’s own image and copyright law, since both refer to intangible assets that combine both extra-patrimonial and patrimonial interests. In this respect, copyright law could serve as a model for the eventual creation of a European patrimonial right to one’s own image. While the idea of promoting the recognition or establishment of a new intellectual property right for protecting the economic attributes of a person’s image in EU Member States’ domestic

Intellectual property rights and gene-based technologies for animal production and health. Issues for developing countries

International Nuclear Information System (INIS)

Dutfield, G.

2005-01-01

Intellectual property rights (IPR) are legal and institutional devices to protect creations of the mind. With respect to gene-based innovation, the most significant IPR is patents. Appropriate patent regimes have the potential to foster innovation in animal biotechnology and the transfer of gene-based technologies. Inappropriate patent systems may be counter-productive. Indeed, many critics are doubtful that the current international patent standards, based as they are on a combination of the United States of America' and European regimes, can help countries that lack the capacity to do much life science and biotechnology research to become more innovative o r contribute to the acquisition, absorption and, where desirable, the adaptation of new gene-based technologies from outside. Present legislation in Europe, North America and internationally is considered, together with the controversies and important policy questions for developing countries, and the choices facing countries seeking to enhance their scientific and technological capacities in these areas. (author)

The Right to Property and Inheritance in the Old Testament

Directory of Open Access Journals (Sweden)

Adrian Vasile

2016-01-01

Inheritance has for ever played an important part in human societies and it still does in certainareas of the world. The Jewish right to succession had some features that derived from thepatriarchal family, which had been thoroughly established even before the age of stateconsolidation.

Co-assembly in chitosan-surfactant mixtures: thermodynamics, structures, interfacial properties and applications.

Science.gov (United States)

Chiappisi, Leonardo; Gradzielski, Michael

2015-06-01

In this review, different aspects characterizing chitosan-surfactant mixtures are summarized and compared. Chitosan is a bioderived cationic polysaccharide that finds wide-ranged applications in various field, e.g., medical or food industry, in which synergistic effects with surfactant can play a fundamental role. In particular, the behavior of chitosan interacting with strong and weak anionic, nonionic as well as cationic surfactants is reviewed. We put a focus on oppositely charged systems, as they exhibit the most interesting features. In that context, we discuss the thermodynamic description of the interaction and in particular the structural changes as they occur as a function of the mixed systems and external parameters. Moreover, peculiar properties of chitosan coated phospholipid vesicles are summarized. Finally, their co-assembly at interfaces is briefly reviewed. Despite the behavior of the mentioned systems might strongly differ, resulting in a high variety of properties, few general rules can be pointed out which improve the understanding of such complex systems. Copyright © 2015 Elsevier B.V. All rights reserved.

Two complementary approaches to right-handed currents

Energy Technology Data Exchange (ETDEWEB)

Gemmler, Katrin M.

2012-04-17

Flavour observables impose strong constraints on models of new physics. We study whether right-handed currents can provide a realistic extension to the Standard Model. We analyse two complementary models. These setups lead to new flavour violating interactions in the right-handed sector. We first consider a bottom-up approach assuming a left-right symmetric flavour group broken only by the Yukawa couplings. In this model the vertical stroke V{sub ub} vertical stroke problem can be solved. Secondly we study the Left-Right Model. We perform a comprehensive numerical analysis, including all known experimental constraints from {Delta}F=2 observables and the decay B {yields}X{sub s}{gamma} simultaneously. We observe that there exist regions in parameter space in accordance with the all data. In this model all flavour anomalies can be resolved except the vertical stroke V{sub ub} vertical stroke problem.

Medicine procurement and the use of flexibilities in the Agreement on Trade-Related Aspects of Intellectual Property Rights, 2001-2016.

Science.gov (United States)

't Hoen, Ellen Fm; Veraldi, Jacquelyn; Toebes, Brigit; Hogerzeil, Hans V

2018-03-01

Millions of people, particularly in low- and middle-income countries, lack access to effective pharmaceuticals, often because they are unaffordable. The 2001 Ministerial Conference of the World Trade Organization (WTO) adopted the Doha Declaration on the TRIPS (Trade-Related Aspects of Intellectual Property Rights) Agreement and Public Health. The declaration recognized the implications of intellectual property rights for both new medicine development and the price of medicines. The declaration outlined measures, known as TRIPS flexibilities, that WTO Members can take to ensure access to medicines for all. These measures include compulsory licensing of medicines patents and the least-developed countries pharmaceutical transition measure. The aim of this study was to document the use of TRIPS flexibilities to access lower-priced generic medicines between 2001 and 2016. Overall, 176 instances of the possible use of TRIPS flexibilities by 89 countries were identified: 100 (56.8%) involved compulsory licences or public noncommercial use licences and 40 (22.7%) involved the least-developed countries pharmaceutical transition measure. The remainder were: 1 case of parallel importation; 3 research exceptions; and 32 non-patent-related measures. Of the 176 instances, 152 (86.4%) were implemented. They covered products for treating 14 different diseases. However, 137 (77.8%) concerned medicines for human immunodeficiency virus infection and acquired immune deficiency syndrome or related diseases. The use of TRIPS flexibilities was found to be more frequent than is commonly assumed. Given the problems faced by countries today in procuring high-priced, patented medicines, the practical, legal pathway provided by TRIPS flexibilities for accessing lower-cost generic equivalents is increasingly important.

Desiring Diversity and Backlash: White Property Rights in Higher Education

Science.gov (United States)

Patel, Leigh

2015-01-01

In this theoretical essay, I argue that the current incidences of backlash to diversity are best understood as a dynamic of complicated, historic and intertwined desires for racial diversity and white entitlement to property. I frame this argument in the theories of critical race theory and settler colonialism, each of which provide necessary but…

Animal rights, animal minds, and human mindreading.

Science.gov (United States)

Mameli, M; Bortolotti, L

2006-02-01

Do non-human animals have rights? The answer to this question depends on whether animals have morally relevant mental properties. Mindreading is the human activity of ascribing mental states to other organisms. Current knowledge about the evolution and cognitive structure of mindreading indicates that human ascriptions of mental states to non-human animals are very inaccurate. The accuracy of human mindreading can be improved with the help of scientific studies of animal minds. However, the scientific studies do not by themselves solve the problem of how to map psychological similarities (and differences) between humans and animals onto a distinction between morally relevant and morally irrelevant mental properties. The current limitations of human mindreading-whether scientifically aided or not-have practical consequences for the rational justification of claims about which rights (if any) non-human animals should be accorded.

Welfare Rights in the Liberal Tradition.

Science.gov (United States)

Horne, Thomas A.

1990-01-01

Maintains that welfare rights are not incompatible with liberalism's commitment to private property and freedom. Argues that students need to be aware of liberalism's favorable historical position on welfare. Examines the positions of John Locke, Thomas Paine, and John Stuart Mills on poverty, welfare, and the role of the state. (RW)

Women's Land Rights and Working Conditions in Large-scale ...

African Journals Online (AJOL)

AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING AJOL ... strong pressure on land and are a threat to women's usufruct land rights. ... These changes are taking place within limited state protection of communal and ...

Effective lagrangian for strong interactions

International Nuclear Information System (INIS)

Jain, P.

1988-01-01

We attempt to construct a realistic phenomenological Lagrangian in order to describe strong interactions. This is in general a very complicated problem and we shall explore its various aspects. We first include the vector mesons by writing down the most general chiral invariant terms proportional to the Levi-Civita symbol ε μναβ . These terms involve three unknown coefficients, which are calculated by using the experimental results of strong interaction processes. We then calculate the static nucleon properties by finding the solitonic excitations of this model. The results turn out to be, as is also the case for most other vector-pseudoscalar Lagrangians, better than the Skyrme model but are still somewhat different from the experiments. Another aspect that we shall study is the incorporation of scale anomaly of QCD into the Skyrme model. We thus introduce a scalar glueball in our Lagrangian. Here we find an interesting result that the effective glue field dynamically forms a bag for the soliton. Depending on the values of the parameters, we get either a deep bag or a shallow bag. However by including the scalar meson, we find that to get realistic scalar sector we must have the shallow bag. Finally we show some intriguing connections between the chiral quark model, in which the nucleon is described as a solitonic excitation, and the ordinary potential binding quark model

Free trade or just trade? The world trade organisation, human rights ...

African Journals Online (AJOL)

User

Organisation (WIPO).101 At the national level, patent protection varied between .... anti-competitive abuse of intellectual property rights by right holders. ...... Measures Affecting the Importation of Milk and the Exportation of Dairy Products.

Neither property right nor heroic gift, neither sacrifice nor aporia: the benefit of the theoretical lens of sharing in donation ethics.

Science.gov (United States)

Zeiler, Kristin

2014-05-01

Two ethical frameworks have dominated the discussion of organ donation for long: that of property rights and that of gift-giving. However, recent years have seen a drastic rise in the number of philosophical analyses of the meaning of giving and generosity, which has been mirrored in ethical debates on organ donation and in critical sociological, anthropological and ethnological work on the gift metaphor in this context. In order to capture the flourishing of this field, this article distinguishes between four frameworks for thinking about bodily exchanges in medicine: those of property rights, heroic gift-giving, sacrifice, and gift-giving as aporia. These frameworks represent four different ways of making sense of donation of organs as well as tissue, gametes and blood, draw on different conceptions of the relations between the self and the other, and bring out different ethical issues as core ones. The article presents these frameworks, argues that all of them run into difficulties when trying to make sense of reciprocity and relational interdependence in donation, and shows how the three gift-giving frameworks (of heroism, sacrifice and aporia) hang together in a critical discussion about what is at stake in organ donation. It also presents and argues in favour of an alternative intercorporeal framework of giving-through-sharing that more thoroughly explicates the gift metaphor in the context of donation, and offers tools for making sense of relational dimensions of live and post mortem donations.

Strong Localization in Disordered Media: Analysis of the Backscattering Cone

KAUST Repository

Delgado, Edgar

2012-06-01

A very interesting effect in light propagation through a disordered system is Anderson localization of light, this phenomenon emerges as the result of multiple scattering of waves by electric inhomogeneities like spatial variations of index of refraction; as the amount of scattering is increased, light propagation is converted from quasi-diffusive to exponentially localized, with photons confined in a limited spatial region characterized by a fundamental quantity known as localization length. Light localization is strongly related to another interference phenomenon emerged from the multiple scattering effect: the coherent backscattering effect. In multiple scattering of waves, in fact, coherence is preserved in the backscattering direction and produces a reinforcement of the field flux originating an observable peak in the backscattered intensity, known as backscattering cone. The study of this peak provide quantitative information about the transport properties of light in the material. In this thesis we report a complete FDTD ab-initio study of light localization and coherent backscattering. In particular, we consider a supercontinuum pulse impinging on a sample composed of randomly positioned scatterers. We study coherent backscattering by averaging over several realizations of the sample properties. We study then the coherent backscattering cone properties as the relative permittivity of the sample is changed, relating the latter with the light localization inside the sample. We demonstrate important relationships between the width of the backscattering cone and the localization length, which shows a linear proportionality in the strong localization regime.

Strongly asymmetric discrete Painlevé equations: The additive case

Energy Technology Data Exchange (ETDEWEB)

Grammaticos, B. [IMNC, Université Paris VII and XI, CNRS, UMR 8165, Bât. 440, 91406 Orsay (France); Ramani, A. [Centre de Physique Théorique, Ecole Polytechnique, CNRS, 91128 Palaiseau (France); Tamizhmani, K. M. [Department of Mathematics, Pondicherry University, Kalapet, 605014 Puducherry (India); Tamizhmani, T. [Avvaiyar Government College for Women, 609602 Karaikal (India); Satsuma, J. [Department of Physics and Mathematics, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara-shi 252-5258 (Japan)

2014-05-15

We examine a class of discrete Painlevé equations which present a strong asymmetry. These equations can be written as a system of two equations, the right-hand-sides of which do not have the same functional form. We limit here our investigation to two canonical families of the Quispel-Roberts-Thompson (QRT) classification both of which lead to difference equations. Several new integrable discrete systems are identified.

Application of Land Administration Domain Model to Recognition of Indigenous Community Rights in Indian Forests : Indian Forest Rights Act, 2006, examined with its Spatial Dimension

NARCIS (Netherlands)

Ghawana, Tarun; Hespanha, João Paulo; Zevenbergen, Jaap

2012-01-01

Recognizing the importance of protecting indigenous property rights, as acknowledged by worldwide organizations such as the United Nations, and specifically the poor and badly governed forested communities, this paper elected as its Use Case the implementation of the Indian Forest Rights Act from

Left-right correlation in coupled F-center defects.

Science.gov (United States)

Janesko, Benjamin G

2016-08-07

This work explores how left-right correlation, a textbook problem in electronic structure theory, manifests in a textbook example of electrons trapped in crystal defects. I show that adjacent F-center defects in lithium fluoride display symptoms of "strong" left-right correlation, symptoms similar to those seen in stretched H2. Simulations of UV/visible absorption spectra qualitatively fail to reproduce experiment unless left-right correlation is taken into account. This is of interest to both the electronic structure theory and crystal-defect communities. Theorists have a new well-behaved system to test their methods. Crystal-defect groups are cautioned that the approximations that successfully model single F-centers may fail for adjacent F-centers.

False memories to emotional stimuli are not equally affected in right- and left-brain-damaged stroke patients.

Science.gov (United States)

Buratto, Luciano Grüdtner; Zimmermann, Nicolle; Ferré, Perrine; Joanette, Yves; Fonseca, Rochele Paz; Stein, Lilian Milnitsky

2014-10-01

Previous research has attributed to the right hemisphere (RH) a key role in eliciting false memories to visual emotional stimuli. These results have been explained in terms of two right-hemisphere properties: (i) that emotional stimuli are preferentially processed in the RH and (ii) that visual stimuli are represented more coarsely in the RH. According to this account, false emotional memories are preferentially produced in the RH because emotional stimuli are both more strongly and more diffusely activated during encoding, leaving a memory trace that can be erroneously reactivated by similar but unstudied emotional items at test. If this right-hemisphere hypothesis is correct, then RH damage should result in a reduction in false memories to emotional stimuli relative to left-hemisphere lesions. To investigate this possibility, groups of right-brain-damaged (RBD, N=15), left-brain-damaged (LBD, N=15) and healthy (HC, N=30) participants took part in a recognition memory experiment with emotional (negative and positive) and non-emotional pictures. False memories were operationalized as incorrect responses to unstudied pictures that were similar to studied ones. Both RBD and LBD participants showed similar reductions in false memories for negative pictures relative to controls. For positive pictures, however, false memories were reduced only in RBD patients. The results provide only partial support for the right-hemisphere hypothesis and suggest that inter-hemispheric cooperation models may be necessary to fully account for false emotional memories. Copyright © 2014 Elsevier Inc. All rights reserved.

Line-of-sight effects in strong lensing: putting theory into practice

Energy Technology Data Exchange (ETDEWEB)

Birrer, Simon; Welschen, Cyril; Amara, Adam; Refregier, Alexandre, E-mail: simon.birrer@phys.ethz.ch, E-mail: cyril.welschen@student.ethz.ch, E-mail: adam.amara@phys.ethz.ch, E-mail: alexandre.refregier@phys.ethz.ch [Institute for Astronomy, Department of Physics, ETH Zurich, Wolfgang-Pauli-Strasse 27, 8093, Zurich (Switzerland)

2017-04-01

We present a simple method to accurately infer line of sight (LOS) integrated lensing effects for galaxy scale strong lens systems through image reconstruction. Our approach enables us to separate weak lensing LOS effects from the main strong lens deflector. We test our method using mock data and show that strong lens systems can be accurate probes of cosmic shear with a precision on the shear terms of ± 0.003 (statistical error) for an HST-like dataset. We apply our formalism to reconstruct the lens COSMOS 0038+4133 and its LOS. In addition, we estimate the LOS properties with a halo-rendering estimate based on the COSMOS field galaxies and a galaxy-halo connection. The two approaches are independent and complementary in their information content. We find that when estimating the convergence at the strong lens system, performing a joint analysis improves the measure by a factor of two compared to a halo model only analysis. Furthermore the constraints of the strong lens reconstruction lead to tighter constraints on the halo masses of the LOS galaxies. Joint constraints of multiple strong lens systems may add valuable information to the galaxy-halo connection and may allow independent weak lensing shear measurement calibrations.

EDITORIAL: Strongly correlated electron systems Strongly correlated electron systems

Science.gov (United States)

Ronning, Filip; Batista, Cristian

2011-03-01

Strongly correlated electrons is an exciting and diverse field in condensed matter physics. This special issue aims to capture some of that excitement and recent developments in the field. Given that this issue was inspired by the 2010 International Conference on Strongly Correlated Electron Systems (SCES 2010), we briefly give some history in order to place this issue in context. The 2010 International Conference on Strongly Correlated Electron Systems was held in Santa Fe, New Mexico, a reunion of sorts from the 1989 International Conference on the Physics of Highly Correlated Electron Systems that also convened in Santa Fe. SCES 2010—co-chaired by John Sarrao and Joe Thompson—followed the tradition of earlier conferences, in this century, hosted by Buzios (2008), Houston (2007), Vienna (2005), Karlsruhe (2004), Krakow (2002) and Ann Arbor (2001). Every three years since 1997, SCES has joined the International Conference on Magnetism (ICM), held in Recife (2000), Rome (2003), Kyoto (2006) and Karlsruhe (2009). Like its predecessors, SCES 2010 topics included strongly correlated f- and d-electron systems, heavy-fermion behaviors, quantum-phase transitions, non-Fermi liquid phenomena, unconventional superconductivity, and emergent states that arise from electronic correlations. Recent developments from studies of quantum magnetism and cold atoms complemented the traditional subjects and were included in SCES 2010. 2010 celebrated the 400th anniversary of Santa Fe as well as the birth of astronomy. So what's the connection to SCES? The Dutch invention of the first practical telescope and its use by Galileo in 1610 and subsequent years overturned dogma that the sun revolved about the earth. This revolutionary, and at the time heretical, conclusion required innovative combinations of new instrumentation, observation and mathematics. These same combinations are just as important 400 years later and are the foundation of scientific discoveries that were discussed

Disagreement – Commonality – Autonomy : EU Fundamental Rights in the Internal Market

NARCIS (Netherlands)

Augenstein, D.H.

2013-01-01

The contribution explores the implications of disagreements about rights in the ‘multi-layered’ European polity for the autonomy of EU fundamental rights law. It argues that insomuch as the EU’s weak claim to supra-national political authority is corroborated by a strong case for economic

Fragile-to-strong transition in liquid silica

Science.gov (United States)

Geske, Julian; Drossel, Barbara; Vogel, Michael

2016-03-01

We investigate anomalies in liquid silica with molecular dynamics simulations and present evidence for a fragile-to-strong transition at around 3100 K-3300 K. To this purpose, we studied the structure and dynamical properties of silica over a wide temperature range, finding four indicators of a fragile-to-strong transition. First, there is a density minimum at around 3000 K and a density maximum at 4700 K. The turning point is at 3400 K. Second, the local structure characterized by the tetrahedral order parameter changes dramatically around 3000 K from a higher-ordered, lower-density phase to a less ordered, higher-density phase. Third, the correlation time τ changes from an Arrhenius behavior below 3300 K to a Vogel-Fulcher-Tammann behavior at higher temperatures. Fourth, the Stokes-Einstein relation holds for temperatures below 3000 K, but is replaced by a fractional relation above this temperature. Furthermore, our data indicate that dynamics become again simple above 5000 K, with Arrhenius behavior and a classical Stokes-Einstein relation.

Fragile-to-strong transition in liquid silica

Directory of Open Access Journals (Sweden)

Julian Geske

2016-03-01

Full Text Available We investigate anomalies in liquid silica with molecular dynamics simulations and present evidence for a fragile-to-strong transition at around 3100 K-3300 K. To this purpose, we studied the structure and dynamical properties of silica over a wide temperature range, finding four indicators of a fragile-to-strong transition. First, there is a density minimum at around 3000 K and a density maximum at 4700 K. The turning point is at 3400 K. Second, the local structure characterized by the tetrahedral order parameter changes dramatically around 3000 K from a higher-ordered, lower-density phase to a less ordered, higher-density phase. Third, the correlation time τ changes from an Arrhenius behavior below 3300 K to a Vogel-Fulcher-Tammann behavior at higher temperatures. Fourth, the Stokes-Einstein relation holds for temperatures below 3000 K, but is replaced by a fractional relation above this temperature. Furthermore, our data indicate that dynamics become again simple above 5000 K, with Arrhenius behavior and a classical Stokes-Einstein relation.

The strong interaction in e{sup +}e{sup -} annihilation and deep inelastic scattering

Energy Technology Data Exchange (ETDEWEB)

Samuelsson, J

1996-01-01

Various aspects of strong interactions are considered. Correlation effects in the hadronization process in a string model are studied. A discrete approximation scheme to the perturbative QCD cascade in e{sup +}e{sup -} annihilation is formulated. The model, Discrete QCD, predicts a rather low phase space density of `effective gluons`. This is related to the properties of the running coupling constant. It provides us with a simple tool for studies of the strong interaction. It is shown that it reproduces well-known properties of parton cascades. A new formalism for the Deep Inelastic Scattering (DIS) process is developed. The model which is called the Linked Dipole Chain Model provides an interpolation between regions of high Q{sup 2} (DGLAP) and low x-moderate Q{sup 2} (BFKL). It gives a unified treatment of the different interaction channels an a DIS process. 17 figs.

Strong disorder RG approach of random systems

International Nuclear Information System (INIS)

Igloi, Ferenc; Monthus, Cecile

2005-01-01

There is a large variety of quantum and classical systems in which the quenched disorder plays a dominant ro-circumflex le over quantum, thermal, or stochastic fluctuations: these systems display strong spatial heterogeneities, and many averaged observables are actually governed by rare regions. A unifying approach to treat the dynamical and/or static singularities of these systems has emerged recently, following the pioneering RG idea by Ma and Dasgupta and the detailed analysis by Fisher who showed that the Ma-Dasgupta RG rules yield asymptotic exact results if the broadness of the disorder grows indefinitely at large scales. Here we report these new developments by starting with an introduction of the main ingredients of the strong disorder RG method. We describe the basic properties of infinite disorder fixed points, which are realized at critical points, and of strong disorder fixed points, which control the singular behaviors in the Griffiths-phases. We then review in detail applications of the RG method to various disordered models, either (i) quantum models, such as random spin chains, ladders and higher dimensional spin systems, or (ii) classical models, such as diffusion in a random potential, equilibrium at low temperature and coarsening dynamics of classical random spin chains, trap models, delocalization transition of a random polymer from an interface, driven lattice gases and reaction diffusion models in the presence of quenched disorder. For several one-dimensional systems, the Ma-Dasgupta RG rules yields very detailed analytical results, whereas for other, mainly higher dimensional problems, the RG rules have to be implemented numerically. If available, the strong disorder RG results are compared with another, exact or numerical calculations

Vaccines and IP Rights: A Multifaceted Relationship.

Science.gov (United States)

Durell, Karen

2016-01-01

Just as there are many forms of vaccines and components to vaccines-particular compositions, delivery systems, components, and distribution networks-there are a variety of intellectual property (IP) protections applicable for vaccines. IP rights such as patent, copyright, trademarks, plant breeders' rights, and trade secrets may all be applicable to vaccines. Thus, discussion of IP rights and vaccines should not begin and end with the application of one IP right to a vaccine. The discussion should engage considerations of multiple IP rights applicable to a vaccine and how these can be utilized in an integrated manner in a strategy aimed at supporting the development and distribution of the vaccine. Such an approach to IP rights to vaccines allows for the integrated rights to be considered in light of the justifications for protecting vaccines with IP rights, as well as the issues relating to specific IP rights for vaccines, such as compulsory license regimes, available humanitarian purpose IP credits, etc. To view vaccines as the subject of multiple IP protections involves a refocusing, but the outcome can provide significant benefits for vaccine development and distribution.

Strong-stability-preserving additive linear multistep methods

KAUST Repository

Hadjimichael, Yiannis

2018-02-20

The analysis of strong-stability-preserving (SSP) linear multistep methods is extended to semi-discretized problems for which different terms on the right-hand side satisfy different forward Euler (or circle) conditions. Optimal perturbed and additive monotonicity-preserving linear multistep methods are studied in the context of such problems. Optimal perturbed methods attain larger monotonicity-preserving step sizes when the different forward Euler conditions are taken into account. On the other hand, we show that optimal SSP additive methods achieve a monotonicity-preserving step-size restriction no better than that of the corresponding nonadditive SSP linear multistep methods.

Why land rights for women are critical | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

2017-05-16

May 16, 2017 ... Photo credit: UN Women Burundi “Why waste land on them? ... under both men and women is more productive because women have more of ... In Tanzania, women with strong land rights were three times more likely to work ...

Nucleon quark structure and strong meson-nucleon form factors

International Nuclear Information System (INIS)

Efimov, G.V.; Ivanov, M.A.

1987-01-01

The nucleon is considered as a three-quark system in virton-quark model. The main statistic properties of proton and neutron are calculated: magnetic moments, electromagnetic radii, G A /G V ratio in weak neutron decay. Strong meson-nucleon form factors which determine nucleon-nucleon potential are obtained as a function of squared transfer momentum of mesons. The results are compared with phenomenological form factors used for description of phases of NN-scattering in the one-boson-, exchange model

Radiation, photon orbits, and torsion in strongly curved spacetimes

International Nuclear Information System (INIS)

Sandberg, V.D.

1975-01-01

Four topics on the strong field aspects of general relativity are presented. These are the role of constraining forces for ultrarelativistic particle motion as a source of gravitational radiation, the study of electromagnetic radiation due to space-time oscillations, the light scattering properties of a class of naked singularities, and the relation of gravitation theories with torsion to general relativity. The astrophysical implications and unusual physical phenomena associated with very intense gravitational fields are discussed for these four topics

Experimental observation of strong coupling effects on the dispersion of dust acoustic waves in a plasma

Energy Technology Data Exchange (ETDEWEB)

Bandyopadhyay, P. [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)], E-mail: pintu@ipr.res.in; Prasad, G.; Sen, A.; Kaw, P.K. [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

2007-09-03

The dispersion properties of low frequency dust acoustic waves in the strong coupling regime are investigated experimentally in an argon plasma embedded with a mixture of kaolin and MnO{sub 2} dust particles. The neutral pressure is varied over a wide range to change the collisional properties of the dusty plasma. In the low collisional regime the turnover of the dispersion curve at higher wave numbers and the resultant region of {partial_derivative}{omega}/{partial_derivative}k<0 are identified as signatures of dust-dust correlations. In the high collisional regime dust neutral collisions produce a similar effect and prevent an unambiguous identification of strong coupling effects.

Experimental observation of strong coupling effects on the dispersion of dust acoustic waves in a plasma

International Nuclear Information System (INIS)

Bandyopadhyay, P.; Prasad, G.; Sen, A.; Kaw, P.K.