China’s foundational thought and ancient philosophers

China's Spring and Autumn (770 BC-403 BC) and Warring States (403 BC-221 BC) periods, though marked by disunity and constant wars, witnessed an unprecedented era of cultural prosperity and intellectual activities. This paper takes this political context and intellectual background into consideration when examining the main schools of thought in that era, and argues that the atmosphere of reform and new ideas was attributed to the struggle for survival among warring regional lords, who needed an ever-increasing number of well-educated officials.

Characterisation of an ancient S100 protein with multiple functions

 This project focused on the novel S100A19 protein, expressed exclusively in marsupials and monotremes, identifying it as an important component of the innate immune system. Data showed that S100A19 is differentially regulated in the pouch and mammary gland of the wallaby to protect the infant when most susceptible to infection.

From ancient Chinese sages to modern people management practices

This chapter reviews the legacy of several ancient Chinese sages (i.e. Guanzi, Hanfeizi, Shangyang, Xunzi, and Yanzi) and explores their thinking of ruling the state and managing the people. The thoughts of the old are compared with those known in the mainstream Western management texts. Striking similarities in thoughts and key organization and management issues of old and new are identified. For contemporary organizations to be successful, essential people-management principles must be espoused to sustain organizations for a long term as to preserve ancient states. Nonetheless, the world is in ceaseless change, dynasties and nations rise and fall as organizations acquire, merge, die, or emerge as new. Despite perpetual principles, management techniques require constant adaptation to meet modern challenges.

What is so ‘primitive’ about ‘primitive democracy’? Comparing the ancient Middle East and classical Athens

This chapter seeks to delve deeper into the ancient history of democracy than is normally permitted, back to a time preceding the developments of classical Athens, when the earliest signs of organized society and complex governmental systems emerged across the ancient Middle East. It then seeks to compare and contrast these ancient Middle Eastern examples with those of classical Athens and to offer new insights into, and questions about, the nature and history of democracy. Building on some recent work (Fleming, 2004; Isakhan, 2007a; Keane, 2009: 78–155), this chapter also hopes to move the discussion beyond the phrase usually associated with ancient Middle Eastern democracies, that of ‘primitive democracy’. This chapter also argues that, while the Middle Eastern experiments were less rigid and formalized, they were in no measurable sense more ‘primitive’ than the later example offered by classical Athens. However, this essay also cautiously notes that, while not all of the elements which made ancient Athens significant occurred in the same way and at the same time in the ancient Middle East, all of them did exist at varying times and in varying guises across these earlier civilizations. To demonstrate this thesis, the remainder of the chapter utilizes several of the key criteria by which we commonly measure Athenian democracy – the functioning of its assembly, the mechanisms of justice and of the law, the varying voting and elective procedures, the rights and freedoms of the citizens, and the systematic exclusion of ‘non-citizens’ – and discusses precedents and parallels drawn from the extant evidence concerning the ancient Middle East.

Identification of a gene for an ancient cytokine, interleukin 15-like, in mammals; interleukins 2 and 15 co-evolved with this third family member, all sharing binding motifs for IL-15Rα

Interleukins 2 and 15 (IL-2 and IL-15) are highly differentiated but related cytokines with overlapping, yet also distinct functions, and established benefits for medical drug use. The present study identified a gene for an ancient third IL-2/15 family member in reptiles and mammals, interleukin 15-like (IL-15L), which hitherto was only reported in fish. IL-15L genes with intact open reading frames (ORFs) and evidence of transcription, and a recent past of purifying selection, were found for cattle, horse, sheep, pig and rabbit. In human and mouse the IL-15L ORF is incapacitated. Although deduced IL-15L proteins share only ~21 % overall amino acid identity with IL-15, they share many of the IL-15 residues important for binding to receptor chain IL-15Rα, and recombinant bovine IL-15L was shown to interact with IL-15Rα indeed. Comparison of sequence motifs indicates that capacity for binding IL-15Rα is an ancestral characteristic of the IL-2/15/15L family, in accordance with a recent study which showed that in fish both IL-2 and IL-15 can bind IL-15Rα. Evidence reveals that the species lineage leading to mammals started out with three similar cytokines IL-2, IL-15 and IL-15L, and that later in evolution (1) IL-2 and IL-2Rα receptor chain acquired a new and specific binding mode and (2) IL-15L was lost in several but not all groups of mammals. The present study forms an important step forward in understanding this potent family of cytokines, and may help to improve future strategies for their application in veterinarian and human medicine.

Hydraulic economy and logographic writing in ancient China: factor of topography

Chinese civilisation is characterised by two distinctive features – a strong centralised administration and the system of logographic writing. This paper investigates nature’s powerful impacts on human development, in terms of organisation and communication in ancient China. It argues that ancient China’s topography played a crucial role in the formation of ancient Chinese civilisation and its hydraulic economy pushed the state stronger than society, hence a strong centralised government emerged.

Burning books and burying scholars: on the policies of the short-lived Qin Dynasty in ancient China (221-207 BC)

In 221 BC, the battle-hardened warriors of the Qin state, the western frontier state and the most aggressive of the Warring States, subjugated the last of its rival states, thus establishing the Qin dynasty, with itscapital in Xianyang, near the modern Xi’an. The Qin dynasty is customarily regarded by Chinese and Western scholars as the beginning of a new age – the Chinese empire – that lasted until 1911 AD. The dynasty lasted only fifteen years. This study examines the main policies of the Qin dynasty and seeks to address the question what brought the quick downfall of the Qin rule. This paper takes the cultural and political contexts carefully into consideration, and argues that the Qin annexation of its rival states might be better understood as an end of an old era as much as a beginning of a new epoch.

A retórica em Aristóteles: da orientação das paixões ao aprimoramento da eupraxia

This research brings into focus the relationship between the work Rhetoric, from Aristotle, and the conceptions of ethics and practical wisdom of the philosopher from Stageira. Accordingly, it attempts to show that Aristotle's Rhetoric was produced to guide the construction and orientation of oratory passions of the Greek man, setting it as a reference for practices aimed at social ordering of the polis. In other words, the Aristotelian Rhetoric, designed by the author as the study of what is persuasive in every speech, is not composed with the meaning of persuasion at any cost, in another sense it is conceived by Aristotle as a useful knowledge for the improvement eupraxic (the good act in accordance with the fair and true). This research finds that such work has been prepared by Stagirite a time of strong social transformations and upheavals in ancient Greece: The skepticism expanded, with each person wanting to live their own businesses, and especially in Athens, a city that served as intellectual and political reference, there was a lack of collective spirit. In this tumultuous social environment, Aristotle, with a culture of Greeks eager Trusted reviews and socially shareable in the field of verisimilitude, sought with his Rhetoric, contributing to the development of ethics and political science; referrals for legal and organization of inter-social relations in varied environments, including seeking to provide knowledge about human passions and emotional status of active citizens in deliberative meetings

Stroke in ancient times - a reinterpretation of Psalms 137 : 5,6

Stroke was probably first described in Psalms 136: 5-6 of the Catholic Bible, and Psalms 137:5-6 of the Evangelical Bible. Based on the Portuguese, Spanish, English, German, Dutch, Russian, Greek, and original Hebrew Bible, the significance of this Psalm is the invocation of a punishment, of which the final result would be a stroke of the left middle cerebral artery, causing motor aphasia and right hemiparesis.

Morphological and physiological specialization for digging in amphisbaenians, an ancient lineage of fossorial vertebrates

Amphisbaenians are legless reptiles that differ significantly from other vertebrate lineages. Most species dig underground galleries of similar diameter to that of the animal. We studied the muscle physiology and morphological attributes of digging effort in the Brazilian amphisbaenid Leposternon microcephalum (Squamata; Amphisbaenia), which burrows by compressing soil against the upper wall of the tunnel by means of upward strokes of the head. The individuals tested (<72 g) exerted forces on the soil of up to 24 N. These forces were possible because the fibres of the longissimus dorsi, the main muscle associated with burrowing, are highly pennated, thus increasing effective muscle cross-sectional area. The muscle is characterized by a metabolic transition along its length: proximal, medial and distal fibres are fast contracting and moderately oxidative, but fibres closer to the head are richer in citrate synthase and more aerobic in nature. Distal fibres, then, might be active mainly at the final step of the compression stroke, which requires more power. For animals greater than a given diameter, the work required to compress soil increases exponentially with body diameter. Leposternon microcephalum, and probably some other highly specialized amphisbaenids, are most likely constrained to small diameters and can increase muscle mass and effective muscle cross-sectional area by increasing body length, not body diameter.