✦ LIBER ✦

On left, right and two-sided cancellable elements of semigroups

✍ Scribed by H. J. Weinert

Publisher: Springer
Year: 1978
Tongue: English
Weight: 334 KB
Volume: 16
Category: Article
ISSN: 0037-1912
DOI: 10.1007/bf02194617

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On a generalization of a right [left] re

On a generalization of a right [left] regular element of a semigroupS

✍ Ildikó Kiss 📂 Article 📅 1972 🏛 Akadmiai Kiad 🌐 English ⚖ 121 KB

Left-Sided microsatellite unstable color

Left-Sided microsatellite unstable colorectal cancers show less frequent methylation of hMLH1 and CpG island methylator phenotype than right-sided ones

✍ Junichiro Tanaka; Toshiaki Watanabe; Takamitsu Kanazawa; Tomohiro Tada; Yoshihir 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 143 KB

True congenital aneurysm of the septum p

True congenital aneurysm of the septum primum not associated with obstructive right- or left-sided lesions: Identified by two-dimensional echocardiography and angiography in a newborn

✍ Alfonso Casta; Daisy Casta; David W. Sapire; Leonard Swischuk 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 1008 KB

Anomalous triad of a left-sided inferior

Anomalous triad of a left-sided inferior vena cava, a retroesophageal right subclavian artery, and bilateral superficial brachial arteries in one individual

✍ Toshio Nakatani; Shigenori Tanaka; Shigeki Mizukami 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 361 KB 👁 2 views

We report a rare case of three major vascular variations in the same individual, two within the thorax and abdomen and one within the upper extremity. The observations were made in a cadaver of a 74-year-old Japanese woman. A single left-sided inferior vena cava was observed that began from the conf

Two giant congenital aneurysms of the le

Two giant congenital aneurysms of the left anterior descending coronary artery with right ventricle fistula: Diagnosis based on two-dimensional echocardiography and magnetic resonance imaging

✍ Chao-Chang Zhang; Li-Xia Hu; De-Wen Guo; Mie-Ling Ling 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 528 KB

Peptide models. XIV. Ab initio study on

Peptide models. XIV. Ab initio study on the role of side-chain backbone interaction stabilizing the building unit of right- and left-handed helices in peptides and proteins

✍ András Perczel; Ödön Farkas; John F. Marcoccia; Imre G. Csizmadia 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 407 KB 👁 2 views

Previous ab initio computations revealed that the conformational building unit of the Ž . right-handed helix f y54Њ, f y45Њ is not an energy minimum on two-Ž Ä 4 . dimensional-type Ramachandran potential energy surfaces E s E , . Theoretical investigations were performed on several single-amino-acid