Public Utility Regulatory Policies Act amendments : hearing before the Subcommittee on Energy Regulation of the Committee on Energy and Natural Resources, United States, Ninety-seventh Congress, second session ....

"Publication no. 97-79."

Wolf Trap Farm Park and Mary McLeod Bethune Council House : hearing before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-seventh Congress, second session, on S. 1999 ... S. 2436 ... July 2, 1982.

"Publication no. 97-111."

Washington State Wilderness Act of 1983 : hearings before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, first session, on S. 837 ... Spokane, Wash., June 2, 1983; Seattle, Wash., June 3, 1983; Washington, D.C., September 30, 1983.

Distributed to some depository libraries in microfiche.

Idaho wilderness : hearings before the Subcommittee on Public Lands and Reserved Water of the Committee on Energy and Natural Resources, United States Senate, Ninety-eighth Congress, first session, to review the Idaho wilderness recommendations.

"Coeur D'Alene, Idaho, August 16, 1983; Lewiston, Idaho, August 17, 1983"--Pt. 2.

Greenhouse effect and global climate change : hearings before the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, first session ....

"June 23, 1988"--pt. 2.

Tongass National Forest : hearing before the Subcommittee on Public Lands, National Parks, and Forests of the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, first session, on S. 237 ... S. 346.

"February 28, 1989"--Pt. 1.

Miscellaneous parks and public land measures : hearing before the Subcommittee on Public Lands, National Parks, and Forests of the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, first session, on S. 319, S. 374, S. 393, S. 620, S. 1230, H.R. 2783, September 12, 1989.

Shipping list no.: 90-134-P (pt. 1).

Consideration of amendments to the Hawaiian Homes Commission Act of 1920 : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, second session on S.J. Res. 154 ... March 8, 1990.

Shipping list no.: 90-394-P.

Interaction between conventional dendritic cells and natural killer cells is integral to the activation of effective antiviral immunity

Dendritic cells (DCs) regulate various aspects of innate immunity, including natural killer (NK) cell function. Here we define the mechanisms involved in DC - NK cell interactions during viral infection. NK cells were efficiently activated by murine cytomegalovirus ( MCMV) - infected CD11b(+) DCs. NK cell cytotoxicity required interferon-alpha and interactions between the NKG2D activating receptor and NKG2D ligand, whereas the production of interferon-gamma by NK cells relied mainly on DC-derived interleukin 18. Although Toll-like receptor 9 contributes to antiviral immunity, we found that signaling pathways independent of Toll-like receptor 9 were important in generating immune responses to MCMV, including the production of interferon-alpha and the induction of NK cell cytotoxicity. Notably, adoptive transfer of MCMV-activated CD11b(+) DCs resulted in improved control of MCMV infection, indicating that these cells participate in controlling viral replication in vivo.