The discovery of oxygen led to the laying of the foundations of a scientific theory of respiration, and to an examination of the marvellous interactions of organic substances with oxygen.

The chemical interaction of the internal secretions is not the only way in which they influence each other.

The orderliness of human life, in the sequential march of its episodes, crises, successes and failures, depends, to a large extent, upon their interactions with each other and with the environment.

Whether an organism is to be tall or short, lean or corpulent, graceful or awkward, is decided by their interactions.

There are all kinds and conditions and sorts of men and women, and all kinds and sorts and conditions of the normal, because an incalculable number of harmonious relations and interactions between the endocrines are possible, and do actually occur.

Just as the absence of hair on the face in a man or a moustache effect in a woman stand for some definite stress or strain in the mechanics of interaction of the internal secretions, so likewise do variations in dentition, as to the time of eruption of the teeth, their position and quality, and their resistance to decay.

The interactions of the two glands, the ovary and the posterior pituitary, modified by accessory influences, determine the relative intensity of the two instincts.

History consists of the protocols that record the high lights of the interactions of materials and ideas which is the adventure of man in time and space.

It would require a lifetime to calculate, and many books to describe, all the directions and interactions of the intellectual and social forces which, since the fall of ancient civilization, have hindered and helped the emancipation of reason.

Moreover, in its further development, it led to that necessary contact and interaction between the state systems of the east and the west, which the first Punic war had only foreshadowed; and thereby gave rise to the proximate decisive interference of Rome in the conflicts of the Alexandrine monarchies.

The unpredictability of nature, emotions, social interactions and power relationships led human beings from prehistoric times to develop narratives that described the patterns underlying the movements of these forces.

To the three worlds, which stand in relations of sympathetic interaction, there correspond in man the body, which nourishes itself on the elements, the spirit, whose imagination receives its food, sense and thoughts, from the spirits of the stars, and, finally, the immortal soul, which finds its nourishment in faith in Christ.

Beside inert matter, this requires only two active forces, on whose interaction all becoming and all life depend.

History is produced through the interaction of the two principles, faith and understanding, which are related to each other as law and freedom, and strives toward a condition in which these two shall be so reconciled that faith shall have entirely passed over into the form of understanding, shall have been transformed into insight, and understanding shall have taken up the content of faith into itself.

With Fichte's synthetic method and Herder's naturalistic principles Schelling combines Kantian ideas, especially Kant's dynamism (matter is a force-product), and his view of the organic (organisms are self-productive beings, and are regarded by us as ends in themselves, because of the interaction between their members and the whole).

It is only through action that the world becomes objective for us, only through interaction with other active intelligences that the ego attains to the consciousness of a real external world, and to the consciousness of its freedom.

While we stand in a relation of interaction with the individual parts of the world, and feel ourselves partially free in relation to them, we can only receive effects from God without answering them; even our self-activity we have from him.

But his splendid endeavor to "comprehend" history, to bring to light the laws of historical development and the interaction between the different spheres of national life, will remain an example for all time.

Besides safeguarding the interests of rural correspondents, these associations provide support to its members and also promote interactions with society by organising various contests and cultural programmes.

A few aspects of this deduction could be explained by interactions I have had amongst journalists from both the newspapers.

Mr Shukla, who loves positive interactions with the media and issuing press notes, had just typed out one such press note and called the DySP in.

'The study of individual character is a pleasant pastime in such a mixed community of thoroughly nice people, and the study of relationships and interactions is fascinatingmen of the most diverse upbringings and experience are really pals with one another, and the subjects which would be delicate ground of discussion between acquaintances are just those which are most freely used for jests.

Price quantity interactions in business cycles.

Price quantity interactions in business cycles.

And the crisis, behind these, of the world's history made up, as it was, of the same interactions of human and divine.