Beza's Icones; contemporary portraits of reformers of religion and letters, being facsimile reproductions of the portraits in Beza's "Icones" (1580), and in Goulard's edition (1851), with introduction and biographies

Mode of access: Internet.

蝙蝠科三种蝙蝠的G-带和C-带

对肺、心等进行组织培养,用空气干燥法制作染色体标本,对贵州3种蝙蝠即中华鼠耳蝠(Myotischinensis)、西南鼠耳蝠(M.altarium)和亚洲长翼蝠(Miniopterus fuliginosus)进行了G-带、C-带带型分析.结果表明,2种鼠耳蝠的G-带基本相同,亚洲长翼蝠的G-带与两种鼠耳蝠有一定同源性;C-带核型中,中华鼠耳蝠和亚洲长翼蝠只有着丝粒带,而西南鼠耳蝠有的染色体有插入C-带和端位C-带.根据带型异同分析讨论了鼠耳蝠和长翼蝠间的进化关系.

Four primordial modes of tRNA-synthetase recognition, determined by the (G,C) operational code

In distinction to single-stranded anticodons built of G, C, A, and U bases, their presumable double-stranded precursors at the first three positions of the acceptor stem are composed almost invariably of G-C and C-G base pairs. Thus, the “second” operational RNA code responsible for correct aminoacylation seems to be a (G,C) code preceding the classic genetic code. Although historically rooted, the two codes were destined to diverge quite early. However, closer inspection revealed that two complementary catalytic domains of class I and class II aminoacyl-tRNA synthetases (aaRSs) multiplied by two, also complementary, G2-C71 and C2-G71 targets in tRNA acceptors, yield four (2 × 2) different modes of recognition. It appears therefore that the core four-column organization of the genetic code, associated with the most conservative central base of anticodons and codons, was in essence predetermined by these four recognition modes of the (G,C) operational code. The general conclusion follows that the genetic code per se looks like a “frozen accident” but only beyond the “2 × 2 = 4” scope. The four primordial modes of tRNA–aaRS recognition are amenable to direct experimental verification.

South American journals, 1858-1859,

"William Gurdon Saltonstall's account of the South American journey": p. [201]-209.

A reply to the Rev. G.S. Faber's supplement to his Difficulties of Romanism.

Mode of access: Internet.

In honor of the ninetieth birthday of Charles Frederick Johnson, professor of English in Trinity college, 1883-1906; papers, essays, and stories by his former students,

CONTENTS. (cont.) --The Christianity of the fourth Gospel, by the Rev. C. B. Hedrick.--Correctness, by the Rev. M. B. Stewart.--An optimistic realist, Ernst Zahn, by B. Q. Morgan.--The hermit story, as used by Voltaire and Mark Twain, by F. A. G. Cowper.--Thumbnail classics. Jack Harker at Yalevard, by P. Curtiss.--The man who heard everything, by W. Trumbull.--"Whiskey, bullets, and..."--The novelist takes to real estate, by R. Wright.

Narrative of the second Arctic expedition made by Charles F. Hall : his voyage to Repulse Bay, sledge journeys to the straits of Fury and Hecla and to King William's land, and residence among the Eskimos during the years 1864-'69 /

Includes index.

Sketch of the life and ministry of Rev. C. H. Spurgeon. From original documents.

Mode of access: Internet.

The Bampton lecturer reproved : being a reply to the calumnious charges of C. A. Moysey, in his late Bampton lectures against the Unitarians, and especially to the editors of the improved version ; in letters to a friend ... /

Mode of access: Internet.