Comments on S. 214--a bill to enhance the integrity of the Social Security card /

"April 18,1990."

Translation of documents presented by William R. Hearst before the Special Committee appointed pursuant to S. Res. 7, a resolution relative to the alleged payment of large sums of money by the government of Mexico to influence the official action of certain United States Senators.

David A. Reed, Chairman.

An analysis and summary of Thucydides : with a chronological table of principal events, money, distances, etc. reduced to English terms; a skeleton outline of the geography; abstracts of all the speeches, index, etc. /

Mode of access: Internet.

Historical collections of Georgia : containing the most interesting facts, traditions, biographical sketches, anecdotes, etc. relating to its history and antiquities, from its first settlement to the present time ; compiled from original records and official documents ; illustrated by nearly one hundred engravings of public buildings, relics of antiquity, historic localities, natural scenery, portraits of distinguished men, etc., etc. / by the Rev. George White.

Includes index.

Tax on successions, and burdens on land, etc : a treatise on a tax on successions to real as well as personal property, and the revival of the house tax, as substitutes for the income tax, and on burdens on land and restrictions on commerce and loans of money /

Includes publisher's catalog (32 p.) at end.

Stimulatory effects of egg-laying hormone and gonadotropin-releasing hormone on reproduction of the tropical abalone, Haliotis asinina linnaeus

Egg-laying hormone (ELH) is a neuropeptide hormone that stimulates ovulation of gastropods, including Aplysia californica and Lymnaea stagnalis. Other neuropeptides, gonadotropin releasing hormones (GnRHs), also play important roles in controlling reproduction in both vertebrates and invertebrates. In the current study, the effects of abalone ELH (aELH) and several GnRHs on somatic growth, sex differentiation, gonad maturation, and spawning of Haliotis asinina were investigated in 3 experiments. In experiment 1, groups of 4-mo-old juveniles (11.8 ±  0.03 mm shell length (SL) and 0.33 ± 0.04 g body weight (BW)) were injected with aELH and GnRHs, including buserelin (mammalian GnRH analogue), octopus GnRH (octGnRH), and tunicate GnRH-I (tGnRH-I), at doses of 20 ng/g BW and 200 ng/g BW. The aELH induced early sex differentiation with a bias toward females, but with normal somatic growth, whereas the different isoforms of GnRH had no effect on sexual differentiation or somatic growth. In experiment 2, groups of 1-y-old-abalone (SL, 4.04 ± 0.02 cm; BW, 20.15 ± 0.25 g) were injected with aELH and the 3 isoforms of GnRH including buserelin, octGnRH, and lamprey GnRH (1GnRH-I) at doses of 500 ng/g BW and 1,000 ng/g BW, and all produced stimulatory effects. For each peptide treatment, the gonads reached full maturation within 5- 6 wk and spawning occurred, whereas control groups took 8 wk to reach maturity. In experiment 3, injections of ripe abalone with aELH stimulated spawning of both sexes in a dose-dependent manner. Buserelin had a lesser effect on inducing spawning, and octGnRH had no apparent effect. The gametes released from induced spawnings by aELH and GnRH showed normal fertilization and development of larvae. Altogether, these findings provide further knowledge on manipulating abalone reproduction, which is important in improving abalone aquaculture.

Modern heliographic processes : a manual of instruction in the art of reproducing drawings, engravings, manuscripts, etc., by the action of light : for the use of engineers, architects, draughtsmen, artists, and scientists.

Mode of access: Internet.

The peasants' rising and the Lollards : a collection of unpublished documents forming an appendix to "England in the age of Wycliffe."

Mode of access: Internet.

Memorials of Columbus; or, A collection of authentic documents of that celebrated navigator, now first published from the original manuscripts, by order of the decurions of Genoa;

Title vignette: "Arms of Columbus after he was created admiral."

The register, or rolls, of Walter Gray, Lord Archbishop of York : with appendices of illustrative documents.

Report of the Society for 1869, lists of publications and members, etc.: [18] p. at end.

Note sur la fondation d'une nouvelle colonie dans la Guyane française, ou, Premier aperçu d'un nouveau mode de population et de culture pour l'exploitation des régions tropicales : suivi de plusieurs pièces et documents, etc. etc.

Goldsmiths'-Kress no. 33743.7.