By definition, the eukaryotic cell is characterized by a compartmentation structure that divides the intracellular space into two different regions: (a) the nucleus, which contains the genome and the structures involved in transcription and processing of transcription products; and (b) the cytoplasm, which contains the translational apparatus, the cell organelles, the endomembranes, and a varie...

Injury to an immature permanent tooth may result in cessation of dentin deposition and root maturation leaving an open root apex and thin dentinal walls that are prone to fracture. Endodontic treatment is often complicated and protracted with an uncertain prognosis frequently resulting in pre-mature tooth loss. There are several advantages of promoting apexogenesis in immature teeth with open a...

Baron, D., & Hill, P. B. (Hrsg.) (2018). Atypische Beschäftigung und ihre sozialen Konsequenzen. Wiesbaden: Springer VS / Bosch, G., Hüttenhoff, F., Weinkopf, C. (2019). Kontrolle von Mindestlöhnen. Hertwig, M., Wirth, C., unter Mitarbeit Kirsch, J. (2021). Praktiken der Onsite-Werkvertragsnutzung in Deutschland. Management, Arbeit Interessenvertretung. Baden-Baden: Nomos Kalleberg, A. L. P...

The University of Munich prided itself upon having the chairs occupied by eminent professors, well known beyond the confines of the city and of Germany. In 1912 some of the celebrities were H. Wiilfflin for History of Art, L. Brentano for Economics, Amira for History, 0. Hertwig for Zoology, P. Groth for Mineralogy and Crystallography, W. C. Rijntgen for Experimental Physics and A. Sommerfeld f...

Three-dimensional anatomical models have long been essential to the learning of science and lend a sense of ?control? to those practicing in the field. As the development of embryology [4] grew in importance during the late 1800s, so did the need for models to show intricate details of embryos. Embryologists such as Wilhelm His [5], Ernst Haeckel [6], and Oscar Hertwig all initially constructed...

The temperate lactococcal phage TP901-1, induced by UV light from Lactococcus lactis subsp. cremoris 901-1, was characterized. The restriction map was found to be circular, and the packaging of TP901-1 DNA was concluded to occur by a headful mechanism. The pac region was localized on the 38.4-kb phage genome. TP901-1 belongs to the class of P335 phages (V. Braun, S. Hertwig, H. Neve, A. Geis, a...

“Fast & frugal” heuristics represent an appealing way of implementing bounded rationality and decision-making under pressure. The recognition heuristic is the simplest and most fundamental of these heuristics. Simulation and experimental studies have shown that this ignorance-driven heuristic inference can prove superior to knowledge based inference (Borges, Goldstein, Ortman & Gigerenzer, 1999...

Abstract:  The optimum dose of UV irradiation to produce gynogenesis rainbow trout, Oncorhynchus mykiss with emphasis of Hertwing effect and photoreactivation (PR) was investigated. For this purpose, the sperm of rainbow trout were inadiated with UV at 2010±200 µw.cm-2 intensity in different alternatives of 0, 1, 3, 5, 8, 10, 15, 20, 25, 35 and 45 minutes and allowed to ferti...

El EMD es una Proteína secretada por la vaina radicular epitelial de Hertwig durante el desarrollo dental. Es un regulador mineralización del esmalte, estimula regeneración y promueve formación dentina reparadora. Objetivo: La finalidad revisión fue evaluar respuesta histológica tejido pulpar a en terapia vital dentición decidua. según literatura. Método: Se realizó búsqueda literatura pertinen...