User profiles for A. Townsend

Alan Townsend

- Verified email at umt.edu - Cited by 40917

Alain Townsend

- Verified email at imm.ox.ac.uk - Cited by 26793

Anthony M. Townsend

- Verified email at iastate.edu - Cited by 5777

Transformation of the nitrogen cycle: recent trends, questions, and potential solutions

JN Galloway, AR Townsend, JW Erisman, M Bekunda… - Science, 2008 - science.org
Humans continue to transform the global nitrogen cycle at a record pace, reflecting an increased
combustion of fossil fuels, growing demand for nitrogen in agriculture and industry, and …

Antigen recognition by class I-restricted T lymphocytes

A Townsend, H Bodmer - Annual review of immunology, 1989 - annualreviews.org
The classic experiments of Doherty, Zinkernagel, and Blanden revealed the requirements
for recognition by cytotoxic T lymphocytes (CTL) induced in response to infection by …

Molecular analysis of the association of HLA-B53 and resistance to severe malaria

…, M Takiguchis, BM Greenwood, ARM Townsend… - Nature, 1992 - nature.com
The protective association between the human leukocyte antigen HLA-B53 and severe
malaria was investigated by sequencing of peptides eluted from this molecule followed by …

[BOOK][B] The structure of turbulent shear flow

AAR Townsend - 1976 - books.google.com
Turbulent flow is a most important branch of fluid dynamics yet its complexity has tended to
make it one of the least understood. Empirical data have been appearing rapidly for more …

[HTML][HTML] Structural basis for the neutralization of SARS-CoV-2 by an antibody from a convalescent patient

…, RJ Owens, JH Naismith, AR Townsend… - Nature structural & …, 2020 - nature.com
The COVID-19 pandemic has had an unprecedented health and economic impact and
there are currently no approved therapies. We have isolated an antibody, EY6A, from an …

[PDF][PDF] SARS-CoV-2 Omicron-B. 1.1. 529 leads to widespread escape from neutralizing antibody responses

…, JK Baillie, MG Semple, AR Townsend… - Cell, 2022 - cell.com
On 24 th November 2021, the sequence of a new SARS-CoV-2 viral isolate Omicron-B.1.1.529
was announced, containing far more mutations in Spike (S) than previously reported …

Nitrogen cycles: past, present, and future

…, DM Karl, AF Michaels, JH Porter, AR Townsend… - Biogeochemistry, 2004 - Springer
This paper contrasts the natural and anthropogenic controls on the conversion of unreactive
N 2 to more reactive forms of nitrogen (Nr). A variety of data sets are used to construct global …

The epitopes of influenza nucleoprotein recognized by cytotoxic T lymphocytes can be defined with short synthetic peptides

ARM Townsend, J Rothbard, FM Gotch, G Bahadur… - Cell, 1986 - cell.com
A proportion of cytotoxic T lymphocytes (CTL) responding to infection by influenza recognize
target cells that express the viral nucleoprotein. Recent work showed that CTL can …

The nature of turbulent motion at large wave-numbers

GK Batchelor, AA Townsend - Proceedings of the …, 1949 - royalsocietypublishing.org
This paper presents some measurements which describe the distribution of turbulent energy
over Fourier components of large wave-number. According to Kolmogoroff’s theory these …

Regional nitrogen budgets and riverine N & P fluxes for the drainages to the North Atlantic Ocean: Natural and human influences

RW Howarth, G Billen, D Swaney, A Townsend… - Nitrogen cycling in the …, 1996 - Springer
We present estimates of total nitrogen and total phosphorus fluxes in rivers to the North
Atlantic Ocean from 14 regions in North America, South America, Europe, and Africa which …