Institution
Rutgers University
Education•New Brunswick, New Jersey, United States•
About: Rutgers University is a education organization based out in New Brunswick, New Jersey, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 68736 authors who have published 159418 publications receiving 6713860 citations. The organization is also known as: Rutgers, The State University of New Jersey & Rutgers.
Topics: Population, Poison control, Context (language use), Cancer, Gene
Papers published on a yearly basis
Papers
More filters
••
TL;DR: Stable genetic transformation of the plastid genome is reported in a higher plant, Nicotiana tabacum, obtained after bombardment of leaves with tungsten particles coated with pZS148 plasmid DNA.
Abstract: Stable genetic transformation of the plastid genome is reported in a higher plant, Nicotiana tabacum. Plastid transformation was obtained after bombardment of leaves with tungsten particles coated with pZS148 plasmid DNA. Plasmid pZS148 (9.6 kilobases) contains a 3.7-kilobase plastid DNA fragment encoding the 16S rRNA. In the 16S rRNA-encoding DNA (rDNA) a spectinomycin resistance mutation is flanked on the 5' side by a streptomycin resistance mutation and on the 3' side by a Pst I site generated by ligating an oligonucleotide in the intergenic region. Transgenic lines were selected by spectinomycin resistance and distinguished from spontaneous mutants by the flanking, cotransformed streptomycin resistance and Pst I markers. Regenerated plants are homoplasmic for the spectinomycin resistance and the Pst I markers and heteroplasmic for the unselected streptomycin resistance trait. Transgenic plastid traits are transmitted to the seed progeny. The transgenic plastid genomes are products of a multistep process, involving DNA recombination, copy correction, and sorting out of plastid DNA copies.
693 citations
••
TL;DR: The most commonly used design, which involves cross-sectional comparisons of people believed to be in different stages, is shown to have only limited value for testing whether behavior change follows a stage process.
Abstract: Despite growing interest in stage theories of health behavior, there is considerable confusion in the literature concerning the essential characteristics of stage theories and the manner in which such theories should be tested. In this article, the 4 key characteristics of a stage theory-a category system, an ordering of categories, similar barriers to change within categories, and different barriers to change between categories--are discussed in detail. Examples of stage models of health behavior also are described. Four major types of research designs that might be used for testing stage theories are examined, including examples from the empirical literature. The most commonly used design, which involves cross-sectional comparisons of people believed to be in different stages, is shown to have only limited value for testing whether behavior change follows a stage process.
692 citations
••
TL;DR: Global observations of water table depth compiled from government archives and literature are presented to fill in data gaps and infer patterns and processes using a groundwater model forced by modern climate, terrain, and sea level.
Abstract: Shallow groundwater affects terrestrial ecosystems by sustaining river base-flow and root-zone soil water in the absence of rain, but little is known about the global patterns of water table depth and where it provides vital support for land ecosystems We present global observations of water table depth compiled from government archives and literature, and fill in data gaps and infer patterns and processes using a groundwater model forced by modern climate, terrain, and sea level Patterns in water table depth explain patterns in wetlands at the global scale and vegetation gradients at regional and local scales Overall, shallow groundwater influences 22 to 32% of global land area, including ~15% as groundwater-fed surface water features and 7 to 17% with the water table or its capillary fringe within plant rooting depths
691 citations
••
TL;DR: In this article, a scaling theory based on the conductivity of a system of random elastic scatterers in terms of its scattering properties at a fixed energy was proposed. But it was shown that scaling leads to a wellbehaved probability distribution of this variable and to a simple scaling law not previously given in the literature.
Abstract: We base a scaling theory of localization on an expression for conductivity of a system of random elastic scatterers in terms of its scattering properties at a fixed energy. This expression, proposed by Landauer, is first derived and generalized to a system of indefinite size and number of scattering channels (a "wire"), and then an exact scaling theory for the one-dimensional chain is given. It is shown that the appropriate scaling variable is $f(\ensuremath{\rho})=\mathrm{ln}(1+\ensuremath{\rho})$ where $\ensuremath{\rho}$ is the dimensionless resistance, which has the property of "additive mean," and that scaling leads to a well-behaved probability distribution of this variable and to a very simple scaling law not previously given in the literature.
691 citations
••
TL;DR: The World Wildlife Fund is facilitating a dialogue on impacts of salmon Aquaculture to establish the state of knowledge in seven subject areas associated with the industry: benthic impacts, nutrient loading, escapees, chemical inputs, diseases, feeds and social issues and to establish international standards for salmon aquaculture practices.
691 citations
Authors
Showing all 69437 results
Name | H-index | Papers | Citations |
---|---|---|---|
Salim Yusuf | 231 | 1439 | 252912 |
Daniel Levy | 212 | 933 | 194778 |
Eugene V. Koonin | 199 | 1063 | 175111 |
Eric Boerwinkle | 183 | 1321 | 170971 |
David L. Kaplan | 177 | 1944 | 146082 |
Derek R. Lovley | 168 | 582 | 95315 |
Mark Gerstein | 168 | 751 | 149578 |
Gang Chen | 167 | 3372 | 149819 |
Hongfang Liu | 166 | 2356 | 156290 |
Robert Stone | 160 | 1756 | 167901 |
Mark E. Cooper | 158 | 1463 | 124887 |
Michael B. Sporn | 157 | 559 | 94605 |
Cumrun Vafa | 157 | 509 | 88515 |
Wolfgang Wagner | 156 | 2342 | 123391 |
David M. Sabatini | 155 | 413 | 135833 |