A Gravity Model for the Guichon Creek Batholith, South-central British Columbia

1973 ◽  
Vol 10 (6) ◽  
pp. 920-935 ◽  
Author(s):  
C. A. Ager ◽  
T. J. Ulrych ◽  
W. J. McMillan

The Guichon Creek batholith, located in south-central British Columbia, contains several large, low-grade copper deposits of considerable economic importance.A three dimensional model for the batholith has been proposed on the basis of a gravity survey conducted in 1971. Its gross shape can be likened to that of a flattened funnel-like structure with a tilted spout. The distribution of mineral deposits appears to be spatially related to the surface projection of the core of the batholith.

Old and new specimens of Sidneyia inexpectans have been studied and are accompanied by explanatory drawings and photographs. New reconstructions of the animal are given together with a three-dimensional model. The body consisted of a cephalon with a long backwardly directed doublure, a thorax of nine articulating somites, abdomen with cylindrical exoskeleton of two or three somites and a telson. A caudal fan was formed by a pair of uropods articulating at the posterior margin of the last abdominal somite. The cephalon had stalked eyes and preoral antennae but no walking or grasping appendages. The first four somites of the thorax had paired uniramous, prehensile walking legs attached to the body by broad coxae with spiny gnathobases. The coxae were smaller on the five posterior thoracic somites and the paired appendages were biramous, each bearing a gill supported on a flap attached at its proximal end to the first podomere of the leg. The coxa-body attachment resembles that of modern merostomes and is in advance of trilobites. Evidence suggests that Sidneyia was a bottom-living, carnivorous animal eating larger and harder food than trilobites. Gut contents include ostracodes, hyolithids, small trilobites and phosphatic debris. Sidneyia is the earliest known form which could be an ancestor to merostomes, but its body plan and absence of chelicera distinguishes Sidneyia from this group. The holotype of Amiella ornata Walcott, 1911 is reinterpreted and its synonomy with S. inexpectans is confirmed.


RSC Advances ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 4745-4754 ◽  
Author(s):  
Jayasimha Rayalu Daddam ◽  
Basha Sreenivasulu ◽  
Kotha Peddanna ◽  
Katike Umamahesh

The present study predicts a three-dimensional model for the histamine H1 receptor and the design of antihistamine inhibitors using cloperastine as the core molecule by docking studies.


2011 ◽  
Vol 189-193 ◽  
pp. 2907-2910
Author(s):  
Lin Liu ◽  
Zhong Yi Cai ◽  
Shao Hui Wang ◽  
Mine Zhe Li

The software for the continuous flexible forming process was developed using Visual C++ platform. It can directly read the triangular mesh data of the CAD model. The three-dimensional model was reconstructed rapidly by using the core function of the OpenGL. Moreover, the mathematical model of adjusting the flexible rolls and the longitudinal curvature were established by this software. Using these mathematical descriptions the simulation of the continuous flexible forming process can be finished from the viewpoint of geometry.


1996 ◽  
Vol 16 (13) ◽  
pp. 1655-1682 ◽  
Author(s):  
V.A. Ballantyne ◽  
M.G.G. Foreman ◽  
W.R. Crawford ◽  
R. Jacques

2020 ◽  
Vol V (III) ◽  
pp. 218-231
Author(s):  
Sadia Siddiq ◽  
Muhammad Uzair

Unnoticeable maneuverings via the practice of intertextual capitals do snip their existence in the editorials, which ordinary readers may well discover difficult to locate. The picture turns out to be additionally complicated when associated with nationwide affairs of vast magnitude. To bound the expected manipulation of the informative plans given to the readers through the editorials, the current qualitative study mounted to scrutinize editorials of two leading Pakistani English newspapers wherein the researcher situated and inspected the occurrences of tricky usage of intertextual capitals applying appraisal analysis at the core of text analysis within Fairclough's three-dimensional model. The outcomes of intertextual study reveal significant and devious use of intertextual strategies and instruments by the newspapers to support and propagate their particular ideologies and plans


Skull Base ◽  
2008 ◽  
Vol 18 (S 01) ◽  
Author(s):  
Akio Morita ◽  
Toshikazu Kimura ◽  
Shigeo Sora ◽  
Kengo Nishimura ◽  
Hisayuki Sugiyama ◽  
...  

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