Bulletin.

Mode of access: Internet.

Der jüngste tag; dramatische dichtung ...

Mode of access: Internet.

Mana : der begriff des "ausserordentlich wirkungsvollen" bei Südseevölkern /

"Anmerkungen": p.[115]-131.

The organs of internal secretion, their diseases and therapeutic application; a book for general practitioners.

"In this edition several important alterations have been made in the construction of the book. A chapter has been inserted dealing with the physiology of the internal secretions and their relationships ... The position of this chapter has necessitated the renumbering of the subsequent chapters; and two chapters have been added in later parts of the book." - Pref.

Die seele der zeit in der dichtung um die jahrhundertwende,

Mode of access: Internet.

Problém ceny v socialismu.

Bibliography: p.[196]-198.

An experimental investigation of the positive after-image in audition,

"Reprinted from the American journal of psychology, July, 1921, vol. XXXII."

Die ursachen der diluvialen aufschotterung und erosion.

Bibliographical foot-notes.

A comparative study of achievement in country and town schools,

Published also as thesis (PH. D.) Columbia university, 1921.

Forschungen zur Artusepik / von Rudolf Zenker,...

Collection : Beihefte zur "Zeitschrift für romanische Philologie" ; 70

Niagara Parks Commission annual report, 1921.

Printed by Order of the Legislative Assembly of Ontario.

Morphological and histochemical study of the myotomal muscle in pacu (Piaractus mesopotamicus Holmberg, 1887) during the initial growth phases

Morphological and histochemical methods were used to evaluate the myotomal muscle characteristics of pacu (Piaractus mesopotamicus) from hatching to 40 days old. During the larval period, the musculature consisted predominantly of white muscle. White and red muscle mass increased at 10, 20, 30 and 40 days after hatching. The larvae had round muscle fibers with a moderate degree of maturation and central nuclei. In subsequent phases, small and immature fibers were visible near larger and more differentiated fibers. Undifferentiated cells or presumptive myoblasts located in embryogenic zones were visible in the dorsal and ventral regions, and were more evident at 30 and 40 days. The red muscle fibers located in the subdermal region, had oxidative metabolism and slow contraction, whereas the more predominant white muscle fibers had glycolytic metabolism and fast contraction. Our findings indicate that during the initial phases, myotomal muscle growth in pacu occurs by both, muscle fiber hypertrophy and hyperplasia. The analysis of frequency of red and white muscle fibers shows that hyperplastic growth is intense in this period. As the growth rate in adult fish is related to the number of muscle fibers in young fish, extrinsic factors could change the muscle fiber phenotype and influence their ultimate size.

Lehrbuch der buchhaltung für höhere handelslehranstalten von Rudolf Schiller ...

1.t. Allgemeine einleitung und einfache buchhaltung.--2.t. Die hauptlehren der doppelten buchhaltung.--3.t. Die verbuchung auf den commissions-waren-conti.

Die Österreisch-ungarische monarchie in wort und bild ; Auf anregung und unter mitwirkung ... des durchlauchtigsten kronprinzen erzherzog Rudolf.

letzte ungarische lieferung gelangte am 1. october 1901. die letzte deutsche lieferung am 1. juni 1902 in den buchandel.