scholarly journals Insight into the role of bound water of a nucleating agent in polymer nucleation: a comparative study of anhydrous and monohydrated orotic acid on crystallization of poly(l-lactic acid)

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27150-27161 ◽  
Author(s):  
Ping Song ◽  
Lin Sang ◽  
Liuchun Zheng ◽  
Chao Wang ◽  
Kankan Liu ◽  
...  

The bound water of orotic acid and its dehydration transition play a negative role in nucleation effects on PLLA crystallization.

Ploutarchos ◽  
2018 ◽  
Vol 15 ◽  
pp. 97-108
Author(s):  
Lunette Warren

Plutarch has two distinct bodies of work: the Moralia and the Lives. Increasingly, however, questions about the unity of Plutarch’s work as a whole have been raised, and it has become of some concern to scholars of ancient biography to establish the level of philosophical content in the Lives. A comparative study of the women of the Lives and those in the Moralia may provide some insight into Plutarch’s greater philosophical project and narrative aims. Plutarch’s writings on and for women in the Conjugalia praecepta, Mulierum virtutes, Amatorius, De Iside et Osiride, and Consolatio ad uxorem lays a firm groundwork for the role of Woman in society and the marital unit. The language in these works is consistent with the language used to describe women in the Lives, where historical women appear as exempla for the moral improvement of his female students. This case study of five prominent women in the Lives reveals an uncomfortable probability: Plutarch presents women in the Lives in accordance with the principles set out in the Moralia and uses certain concepts to guide his readers towards a judgement of the exempla that agrees with his views on the ideal Woman.


Author(s):  
Vojko Potocan ◽  
Zlatko Nedelko ◽  
Valentina Peleckienė ◽  
Kęstutis Peleckis ◽  
Giedrė Lapinskienė ◽  
...  

The purpose of this draft paper is to empirically examine the role of concern for economic results for shaping corporate social responsibility in Lithuania and Slovenia. Results are based on 80 answers of students from Lithuania and 101 answers of students from Slovenia. Results reveal that Slovenian students on average show significantly higher concern for corporate social responsibility, as well as for economic results, than their Lithuanian counterparts. Similarly in both countries, students perceive or-ganizations concern to pay the full financial cost of using energy and natural resources as most signif-icant factor shaping corporate social responsibility. Findings are important for practitioners and for academia, which get insight into the perception of corporate social responsibility of their future em-ployees.


1992 ◽  
Vol 67 (01) ◽  
pp. 111-116 ◽  
Author(s):  
Marcel Levi ◽  
Jan Paul de Boer ◽  
Dorina Roem ◽  
Jan Wouter ten Cate ◽  
C Erik Hack

SummaryInfusion of desamino-d-arginine vasopressin (DDAVP) results in an increase in plasma plasminogen activator activity. Whether this increase results in the generation of plasmin in vivo has never been established.A novel sensitive radioimmunoassay (RIA) for the measurement of the complex between plasmin and its main inhibitor α2 antiplasmin (PAP complex) was developed using monoclonal antibodies preferentially reacting with complexed and inactivated α2-antiplasmin and monoclonal antibodies against plasmin. The assay was validated in healthy volunteers and in patients with an activated fibrinolytic system.Infusion of DDAVP in a randomized placebo controlled crossover study resulted in all volunteers in a 6.6-fold increase in PAP complex, which was maximal between 15 and 30 min after the start of the infusion. Hereafter, plasma levels of PAP complex decreased with an apparent half-life of disappearance of about 120 min. Infusion of DDAVP did not induce generation of thrombin, as measured by plasma levels of prothrombin fragment F1+2 and thrombin-antithrombin III (TAT) complex.We conclude that the increase in plasminogen activator activity upon the infusion of DDAVP results in the in vivo generation of plasmin, in the absence of coagulation activation. Studying the DDAVP induced increase in PAP complex of patients with thromboembolic disease and a defective plasminogen activator response upon DDAVP may provide more insight into the role of the fibrinolytic system in the pathogenesis of thrombosis.


2020 ◽  
Vol 28 (2) ◽  
pp. 298-318
Author(s):  
Roman Girma Teshome

The effectiveness of human rights adjudicative procedures partly, if not most importantly, hinges upon the adequacy of the remedies they grant and the implementation of those remedies. This assertion also holds water with regard to the international and regional monitoring bodies established to receive individual complaints related to economic, social and cultural rights (hereinafter ‘ESC rights’ or ‘socio-economic rights’). Remedies can serve two major functions: they are meant, first, to rectify the pecuniary and non-pecuniary damage sustained by the particular victim, and second, to resolve systematic problems existing in the state machinery in order to ensure the non-repetition of the act. Hence, the role of remedies is not confined to correcting the past but also shaping the future by providing reforming measures a state has to undertake. The adequacy of remedies awarded by international and regional human rights bodies is also assessed based on these two benchmarks. The present article examines these issues in relation to individual complaint procedures that deal with the violation of ESC rights, with particular reference to the case laws of the three jurisdictions selected for this work, i.e. the United Nations, Inter-American and African Human Rights Systems.


2000 ◽  
Vol 2 (1) ◽  
pp. 107-123 ◽  
Author(s):  
Muzaffar Iqbal

This article attempts to present a comparative study of the role of two twentieth-century English translations of the Qur'an: cAbdullah Yūsuf cAlī's The Meaning of the Glorious Qur'ān and Muḥammad Asad's The Message of the Qur'ān. No two men could have been more different in their background, social and political milieu and life experiences than Yūsuf cAlī and Asad. Yūsuf 'Alī was born and raised in British India and had a brilliant but traditional middle-class academic career. Asad traversed a vast cultural and geographical terrain: from a highly-disciplined childhood in Europe to the deserts of Arabia. Both men lived ‘intensely’ and with deep spiritual yearning. At some time in each of their lives they decided to embark upon the translation of the Qur'an. Their efforts have provided us with two incredibly rich monumental works, which both reflect their own unique approaches and the effects of the times and circumstances in which they lived. A comparative study of these two translations can provide rich insights into the exegesis and the phenomenon of human understanding of the divine text.


2019 ◽  
Vol 58 (2) ◽  
pp. 249-259
Author(s):  
Joseph Acquisto

This essay examines a polemic between two Baudelaire critics of the 1930s, Jean Cassou and Benjamin Fondane, which centered on the relationship of poetry to progressive politics and metaphysics. I argue that a return to Baudelaire's poetry can yield insight into what seems like an impasse in Cassou and Fondane. Baudelaire provides the possibility of realigning metaphysics and politics so that poetry has the potential to become the space in which we can begin to think the two of them together, as opposed to seeing them in unresolvable tension. Or rather, the tension that Baudelaire animates between the two allows us a new way of thinking about the role of esthetics in moments of political crisis. We can in some ways see Baudelaire as responding, avant la lettre, to two of his early twentieth-century readers who correctly perceived his work as the space that breathes a new urgency into the questions of how modern poetry relates to the world from which it springs and in which it intervenes.


2012 ◽  
Vol 3 (8) ◽  
pp. 55-58
Author(s):  
K.K. Somashekara K.K. Somashekara ◽  
◽  
B.N. Shivalingappa B.N. Shivalingappa

2020 ◽  
Vol 2020 ◽  
pp. 1457-1461
Author(s):  
Pantelitsa Yerimou ◽  
◽  
George Panigyrakis

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