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A new and rapid colorimetric determination of acetylcholinesterase activity

1961 • 25,114 citations

Numerical Recipes--The Art of Scientific Computing.

1988 • 5,058 citations

The Analysis of Cross-Classified Categorical Data

1979 • 1,941 citations

Biomarkers: Biochemical, Physiological, and Histological Markers of Anthropogenic Stress

1992 • 792 citations

Community-Assembly Mechanics and the Structure of an Experimental Species Ensemble

1991 • 563 citations

Adaptation of the bicinchoninic acid protein assay for use with microtiter plates and sucrose gradient fractions

1986 • 449 citations

Nondestructive Biomarkers in Vertebrates

2020 • 364 citations

Hematology: principles and procedures

1973 • 256 citations

The Construction and Assembly of an Ecological Landscape

1993 • 119 citations

Routes of uptake and their relative contribution to the toxicologic response of Northern bobwhite (Colinus virginianus) to an organophosphate pesticide

1991 • 92 citations

Use of a 96-well microplate reader for measuring routine enzyme activities

1987 • 88 citations

The community conditioning hypothesis and its application to environmental toxicology

1996 • 77 citations

Organophosphate poisoning. Effects of selected organophosphate pesticides on plasma enzymes and brain esterases of Japanese quail (Coturnix coturnix japonica)

1981 • 74 citations

IMPAIRMENT OF GROWTH AND IMMUNE FUNCTION OF AVOCET CHICKS FROM SITES WITH ELEVATED SELENIUM, ARSENIC, AND BORON

1994 • 48 citations

Effects of 7,12‐dimethylbenz[A]anthracene on immune function and mixed‐function oxygenase activity in the european starling

1994 • 46 citations

Clustering without a metric

1991 • 45 citations

In vivo alterations in lactate dehydrogenase (LDH) and LDH isoenzymes patterns by acute carbofuran intoxication

1991 • 44 citations

The layered and historical nature of ecological systems and the risk assessment of pesticides

1996 • 40 citations

Application of multivariate techniques to endpoint determination, selection and evaluation in ecological risk assessment

1994 • 34 citations

Carbamate poisoning. Effects of selected carbamate pesticides on plasma enzymes and brain esterases of Japanese quail (Coturnix coturnix japonica)

1981 • 30 citations

Development and Use of an Aquatic Micro‐Ecosystem as a Test System for Toxic Substances. Properties of an Aquatic Micro‐Ecosystem IV

1984 • 29 citations

Application of canonical variate analysis in the evaluation and presentation of multivariate biological response data

1994 • 29 citations

Effects of Guthion 2S∘ledR on Microtus canicaudus: A Risk Assessment Validation

1996 • 29 citations

Diagnostic variables as predictors of ecological risk

1988 • 24 citations

Temporal and spatial distribution of azinphos-methyl applied to alfalfa

1994 • 22 citations

Multivariate analysis of the impacts of the turbine fuel JP-4 in a microcosm toxicity test with implications for the evaluation of ecosystem dynamics and risk assessment

1993 • 22 citations

Evaluating Ecosystem Response to Toxicant Stress: A State Space Approach

1988 • 13 citations

A contrast of human health risk and ecological risk assessment: Risk assessment for an organism versus a complex nonorganismal structure

1995 • 10 citations

Multisample photometric biochemical analysis using Vmax and SOFTmax.

1988 • 5 citations

Changes in blood plasma biochemistry of chicken embryos exposed to various pesticide formulations.

1989 • 4 citations

[3H]N-Methylscopolamine binding to heart atrium and four brain regions from the mallard (Anas platyrhynchos)

1992 • 1 citations