Operator's, organizational, direct support, and general support maintenance manual : pumping assembly, diesel engine driven, wheel mtd, 350 gpm, 275 ft. head, model 13220E1070 (97403) (fuel use only), NSN 4320-01-092-3551 ....

"15 August 1984."

Operator and organizational maintenance manual (including repair parts and spoecial tool lists) : tester, diesel fuel injector nozzle (Bacharach Industrial Instrument Company model YFL) (4910-255-8641) with connector set 44 (Bacharach part number 65-275) (4910-955-5517) and connector set (ORD DWG B11020498) (4910-955-5516).

"October 1963."

Direct support and general support repair parts and special tools list (including depot maintenance repair parts and special tools list) for crane, wheel mounted, 20 ton at 10 foot radius, 2 engines, diesel engine driven, 4 x 4 air transportable, Harnischfeger Corp. model M320RT, (NSN 3810-00-275-1167).

Includes index.

Direct support and general support maintenance manual for crane, wheel mounted, 20-ton at 10-foot radius, 2 engines, diesel engine driven, 4x4 air transportable, Harnischfeger Corp. model M320RT (NSN 3810-00-275-1167).

"September 1977."

Operator's and organizational maintenance manual : crane, wheel mounted, 20-ton at 10-foot radius, 2 engines, diesel engine driven, 4 x 4 air transportable, Harnischfeger Corp. model M320RT (NSN 3810-00-275-1167).

Includes indexes.

Organizational maintenance repair parts and special tools lists : crane, wheel mounted, 20-ton at 10-foot radius, 2 engines, diesel engine driven, 4 x 4 air transportable for Harnischfeger Corp. model M320RT (NSN 3810-00-275-1167).

Includes index.

Operator, organizational, field and depot maintenance manual : pump, centrifugal, petroleum, gasoline driven, trailer MTD, 4 in., 350 GPM, 275 ft head (Gorman-Rupp model 04A12-MVG4D), FSN 4320-691-1071.

"March 1961."

Operation and organizational maintenance manual : pumping assembly, flammable liquid, bulk transfer, gasoline engine driven, 350 gpm capacity, 275 feet total dynamic head, wheel mounted (Peabody Barnes, Inc. model US37ACG), FSN 4320-195-4914.

Includes index.

Organizational, direct support, and general support maintenance repair parts and special tools list for pumping assembly, diesel engine driven, wheel mtd, 350 gpm, 275 ft. head, model 350PAF (fuel use only), NSN 4320-01-092-3551 ....

"23 July 1990."

Operation and organizational maintenance manual : pumping assembly, flammable liquid, bulk transfer, gasoline engine driven, 350 gpm capacity, 275 feet total dynamic head, wheel mounted (Peabody Barnes, Inc. model US37ACG), FSN 4320-195-4914.

"January 1974."

WOMEN WORKERS IN FACTORIES; A STUDY OF WORKING CONDITIONS IN 275 INDUSTRIAL ESTABLISHMENTS IN CINCINNATI

Mode of access: Internet.

To promote the defense of the United States : hearings before the Committee on Foreign Relations, United States Senate, Seventy-seventh Congress, first session, on S. 275, a bill further to promote the defense of the United States, and for other purposes.

Walter F. George, chairman.

To promote the defense of the United States. Hearings before the Committee on foreign relations, United States Senate, Seventy-seventh Congress, first session, on S. 275, a bill further to promote the defense of the United States, and for other purposes...

Mode of access: Internet.

(Table 2, Page 275) Elemental concentrations in manganese nodules used in seawater contact experiments

The gross changes in concentrations of several trace elements in seawater after contact with ferro-manganese particle suspensions has been determined. Cobalt, Fe, and Zn concentrations in the seawater were greatly increased after contact with the par¬ticles. The concentrations of Rb, U, Cs, Sb, and Ag were altered to a lesser degree by this treatment. Similar results were observed where seawater was con¬tacted with suspensions of pelagic sediments. Of the trace elements measured, cobalt and iron appear to be the best elemental indicators of the presence of manganese mining effluents in the ocean. The addi¬tions of the essential elements Co, Fe and Zn toge¬ther with nutrients from the bottom waters may pro¬duce increased biological productivity. However, the toxic trace metals, such as Hg, Cu and Cd which could enter ocean water from the nodules and sedi¬ment and which may be high in effluent-affected areas should be investigated before conclusions as to the likely impact can be reached. Trace element analysis of seawater samples collected at a Pacific Ocean manganese nodule dredging site showed high t race element concentrations, but these are believed to have resulted from contamination during sample collection or storage rather than from the dredging operations.

Elevated concentration of TNF-a induces trophoblast differentiation in mouse blastocyst outgrowths

Elevated expression of tumour necrosis factora (TNF-a) is associated with adverse pregnancy outcome. This study has examined the expression of TNF-a and its receptors (TNF-Rs) by mouse blastocysts and blastocyst outgrowths from day 4 to 9.5 of pregnancy and investigated the effects of elevated TNF-a on the inner cell mass (ICM) and trophoblast cells of blastocyst outgrowths. RTPCR demonstrated TNF-a mRNA expression from day 7.5 to 9.5, TNF-R1 from day 6.5 to 9.5 and TNF-R2 from day 5.5 to 7.5 of pregnancy, and in situ hybridisation revealed the trophoblast giant cells (TGCs) of the early placenta as the site of TNF-a expression. Day 4 blastocysts were cultured in a physiologically high concentration of TNF-a (100 ng/ml) for 72 h to the outgrowth stage and then compared to blastocysts cultured in media alone. TNF-a-treated blastocyst outgrowths exhibited a significant reduction in ICM cells (mean € SD 23.90€10.42 vs 9.37€7.45, t-test, P<0.0001) with no significant change in the numbers of trophoblast cells (19.97€8.14 vs 21.73€7.79, t-test, P=0.39). Within the trophoblast cell population, the TNF-a-treated outgrowths exhibited a significant increase in multinucleated cells (14.10€5.53 vs 6.37€5.80, t-test, P<0.0001) and a corresponding significant decrease in mononucleated cells (5.87€3.60 vs 15.37€5.87, t-test, P<0.0001). In summary, this study describes the expression of TNF-a and its receptors during the peri-implantation period in the mouse. It also reports that elevated TNF-a restricts ICM proliferation in the blastocyst and changes the ratio of mononucleated to multinucleated trophoblast cells. These findings suggest a mechanism by which increased