Joseph Tonzetich

Q: What Schools Are Affiliated With Joseph Tonzetich

Joseph Tonzetich is affiliated with the following schools: University of British Columbia, Stanford University, Cornell University

Joseph Tonzetich's AcademicInfluence.com Rankings

Joseph Tonzetich

Chemistry

#5536

World Rank

#6733

Historical Rank

#1011

USA Rank

Analytical Chemistry

#247

World Rank

#256

Historical Rank

#26

USA Rank

Chemical Engineering

#787

World Rank

#808

Historical Rank

#131

USA Rank

Physical Chemistry

#907

World Rank

#971

Historical Rank

#118

USA Rank

chemistry Degrees

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Chemistry

Joseph Tonzetich's Degrees

Masters Chemical Engineering Stanford University
Bachelors Chemical Engineering Stanford University

Why Is Joseph Tonzetich Influential?

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According to Wikipedia, Dr. Joseph Tonzetich is considered the modern-day pioneer in bad breath research. During the 1960s and 1970s in particular, Tonzetich and colleagues established that volatile sulfur-containing compounds were key identifiable gases in oral malodor. He also provided quantitative support for the hypothesis proposed by G.L.Grapp in the early 1930s that the back of the tongue is the major source of oral malodor.

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Joseph Tonzetich's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Production and origin of oral malodor: a review of mechanisms and methods of analysis. (1977) (637)
Direct gas chromatographic analysis of sulphur compounds in mouth air in man. (1971) (366)
Reduction of malodor by oral cleansing procedures. (1976) (217)
Oral malodour: an indicator of health status and oral cleanliness. (1978) (212)
Effect of Hydrogen Sulfide and Methyl Mercaptan on the Permeability of Oral Mucosa (1984) (163)
Characterization of volatile sulphur production by pathogenic and non-pathogenic strains of oral Bacteroides. (1981) (151)
EVALUATION OF VOLATILE ODORIFEROUS COMPONENTS OF SALIVA. (1964) (105)
Characterization of volatile sulphur compounds production at individual gingival crevicular sites in humans. (1992) (86)
Odour production by human salivary fractions and plaque. (1969) (84)
Production of volatile sulphur compounds from cysteine, cystine and methionine by human dental plague. (1971) (81)
Effect of volatile thiol compounds on protein metabolism by human gingival fibroblasts. (1992) (70)
Salivary volatiles as indicators of periodontitis. (1980) (64)
Quantitative differences in volatiles from healthy mouths and mouths with periodontitis. (1981) (62)
Effect of methyl mercaptan on synthesis and degradation of collagen. (1996) (61)
THE APPLICATION OF INSTRUMENTAL TECHNIQUE FOR THE EVALUATION OF ODORIFEROUS VOLATILES FROM SALIVA AND BREATH. (1964) (60)
Changes in Concentration of Volatile Sulphur Compounds of Mouth Air during the Menstrual Cycle (1978) (57)
Volatility as a factor in the inability of certain amines and indole to increase the odour of saliva. (1967) (56)
Photodynamic therapy; a comparison with other immunomodulatory treatments of adjuvant‐enhanced arthritis in MRL‐lpr mice (1994) (49)
Stimulation of enzyme and cytokine production by methyl mercaptan in human gingival fibroblast and monocyte cell cultures. (1995) (48)
Modulation of human gingival fibroblast cell metabolism by methyl mercaptan. (1992) (48)
Improved high-performance liquid chromatography method for quantitation of proline and hydroxyproline in biological materials. (1986) (37)
Chemical analysis of thiol, disulphide and total sulphur content of human saliva. (1977) (36)
Complete Freund's adjuvant induces an earlier and more severe arthritis in MRL-lpr mice. (1993) (33)
Gas chromatographic method for trapping and detection of volatile organic compounds from human mouth air. (1991) (31)
Volatiles of exogenous origin from the human oral cavity. (1981) (18)
Antibodies to extracellular matrix proteins in the sera of MRL-lpr mice. (1991) (18)
Evaluation of a model for post-partum arthritis and the role of oestrogen in prevention of MRL-lpr associated rheumatic conditions. (1994) (16)
THE REGULATION OF METABOLISM BY THE CELLULAR ELEMENTS IN SALIVA (1965) (16)
Sulfur Uptake by Type I Collagen from Methyl Mercaptan/Dimethyl Disulfide Air Mixtures (1985) (15)
Lpr and MRL background gene involvement in the control of adjuvant enhanced arthritis in MRL-lpr mice. (1994) (14)
Chromatographic separation of methionine, methionine sulphoxide, methionine sulphone, and their products of oral microbial metabolism. (1976) (13)
Determination of 35S-labeled compounds of aqueous ionic solutions by liquid scintillation counting (1972) (13)
The uptake and metabolism of 35 S-labeled volatile sulfur compounds by putrescent saliva. (1973) (12)
Reaction of hydrogen sulphide with proteins associated with the human mouth. (1978) (11)
Metabolism of [35S]-thiosulphate and [35S]-thiocyanate by human saliva and dental plaque. (1976) (10)
Transaminases for Pyridoxamine and Purines (1952) (10)
Characterization of hydrogen sulphide reaction with rat-tail tendon type I collagen in vitro. (1985) (9)
Relationship of salivary kininase activity to periodontal status in humans. (1969) (9)
Supplementation of wheat with amino acids in the diet of the chick. (1950) (8)
Adenosinetriphosphatase in red and white muscle. (1960) (6)
A study of human oral leucocytes in relation to caries incidence. (1968) (6)
Pathways of cystine metabolism in human saliva. (1979) (6)
THE EFFECT OF TEMPERATURE ON POWDERED ENAMEL SOLUBILITY REDUCTION BY SODIUM N-PALMITOYL SARCOSINATE. (1964) (5)
Radiochromatographic analysis of H2S-collagen complexes in rat-tail type I collagen. (1986) (5)
The Influence of Aging on Lysosomal Acid DNase of the Rat Submandibular Gland (1988) (2)
Determination of 35 S-labeled compounds of aqueous ionic solutions by liquid scintillation counting. (1972) (1)

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Other Resources About Joseph Tonzetich

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What Schools Are Affiliated With Joseph Tonzetich?

Joseph Tonzetich is affiliated with the following schools:

Joseph Tonzetich's Academic­Influence.com Rankings

Joseph Tonzetich's Degrees

Why Is Joseph Tonzetich Influential?

Joseph Tonzetich's Published Works

Published Works

Other Resources About Joseph Tonzetich

What Schools Are Affiliated With Joseph Tonzetich?

Joseph Tonzetich's AcademicInfluence.com Rankings