Jan Raa

Q: What Schools Are Affiliated With Jan Raa

Jan Raa is affiliated with the following schools: Norwegian University of Science and Technology, University of Tromsø

Jan Raa's AcademicInfluence.com Rankings

Jan Raa

Biology

#15091

World Rank

#19000

Historical Rank

Marine Biology

#292

World Rank

#325

Historical Rank

biology Degrees

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Biology

Why Is Jan Raa Influential?

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According to Wikipedia, Jan Raa is a Norwegian biologist. Raa was a professor at the University of Tromsø from 1972 to 1988, and has an honorary degree at the same university. After his tenure at the University of Tromsø he was a director at the Directorate of Fisheries Institute of Nutrition, research director at Fiskeriforskning and developer of the company Biotec Pharmacon.

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Jan Raa'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

Enhancement of non-specific disease resistance in Atlantic salmon, Salmo salar L.; by a glucan from Saccharomyces cerevisiae cell walls. (1990) (307)
The use of immunostimulatory substances in fish and shellfish farming (1996) (267)
Fish silage: a review. (1982) (235)
Skin mucus protease from rainbow trout, Salmo gairdneri Richardson, and its biological significance (1983) (187)
Autolysis and proteolytic activity of cod viscera (1976) (91)
Characteristics of two trypsin type isozymes isolated from the arctic fish capelin (Mallotus villosus). (1982) (89)
Cold-water vibriosis or ‘Hitra disease’ in Norwegian salmonid farming (1981) (84)
Properties of a propionic acid/formic acid preserved silage of cod viscera (1977) (77)
Purification and characterization of pepsins from the arctic fish capelin (Mallotus villosus). (1983) (74)
Ensiling in acid — A method to stabilize astaxanthin in shrimp processing by-products and improve uptake of this pigment by rainbow trout (Salmo gairdneri) (1981) (73)
Nutritional value of stored fish silage as a protein source for young rats (1989) (67)
Microbial trimethylamine-N-oxide as a disease marker: something fishy? (2017) (66)
Copper as an initiating factor of vibriosis (Vibrio anguillarum) in eel (Anguilla anguilla) (1977) (61)
Synthetic Studies of Hydronaphthacenic Antibiotics. I. The Synthesis of 4-Demethoxy-7-O-methyl Daunomycinone (1971) (59)
Characteristics of a Vibrio sp. Associated with the “Hitra Disease” of Atlantic Salmon in Norwegian Fish Farms (1985) (54)
Amino Acid Degradation by a Lactobacillus plantarum Strain from Fish. (1983) (52)
Preparation and testing of an autolysate of fish viscera as growth substrate for bacteria (1985) (51)
Cell wall biochemistry related to specificity in host-plant pathogen interactions : proceedings of a symposium held at the University of Tromsø, Tromsø, Norway 2-6 August 1976 (1977) (39)
8 – SILAGE PRODUCTION—THEORY AND PRACTICE (1983) (39)
Transformation reactions of phloridzin in the presence of apple leaf enzymes (1968) (39)
Indole‐3‐acetic Acid Levels and the Role of Indole‐3‐acetic Acid Oxidase in the Normal Root and Club‐root of Cabbage (1971) (37)
The use of immune-stimulants in fish and shellfish feeds (2019) (37)
Immune modulation by non-digestible and non-absorbable beta-1,3/1,6-glucan (2015) (36)
Oil from the marine zooplankton Calanus finmarchicus improves the cardiometabolic phenotype of diet-induced obese mice (2013) (35)
Antagonistic Action of Trichoderma pseudokoningii against the Apple Pathogen Botrytis cinerea (1977) (35)
Wax esters from the marine copepod Calanus finmarchicus reduce diet-induced obesity and obesity-related metabolic disorders in mice. (2014) (35)
Trypsin and trypsinogen as indices of growth and survival potential of cod (Gadus morhua L.) larvae. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983 (1984) (34)
Production of Pectinase and Cellulase by Cladosporium cucumerinum with Dissolved Carbohydrates and Isolated Cell Walls of Cucumber as Carbon Sources (1975) (34)
Cytochemical Localization of Peroxidase in Plant Cells (1973) (34)
Characterization of the Substances Causing Deformation of Root Hairs of Trifolium repens when Inoculated with Rhizobium trifolii (1973) (33)
Tryptophan: ‘essential’ for the pathogenesis of irritable bowel syndrome? (2014) (31)
Toxins in seawater produced by a common phytoplankter : phaeocystis pouchetii (1995) (30)
Indole – the scent of a healthy ‘inner soil’ (2015) (27)
Growth of young rats on diets based on fish silage with different degrees of hydrolysis (1992) (26)
Polyphenols and natural resistance of apple leaves against Venturia inaequalis (2005) (23)
Probiotic lactic acid bacteria – the fledgling cuckoos of the gut? (2016) (22)
Life Cycle of the Dry Eye Rot Pathogen Botrytis cinerea Pers. on Apple (1977) (21)
An electron microscope study of infection and disease development in cucumber hypocotyls inoculated with Cladosporium cucumerinum (1973) (21)
Isolation of Enterobacter agglomerans from dolphin fish, Coryphaena hippurus L. (1990) (20)
Phototoxicity from furocoumarins (psoralens) of Heracleum laciniatum in a patient with vitiligo. Action spectrum studies on bergapten, pimpinellin, angelicin and sphondin (1983) (20)
Synthesis of optically active deacetyl anisomycin (1968) (20)
Biochemical Ecology of Psychrotrophic Strains of Vibrio anguillarum Isolated from Outbreaks of Vibriosis at Low Temperature (1981) (17)
Degradation of Indol‐3yl‐acetic Acid in Homogenates and Segments of Cabbage Roots (1971) (17)
Nutritional value of ensilaged by-catch fish from Indonesian shrimp trawlers. (1980) (17)
Furocoumarins of Heracleum Laciniatum: isolation, phototoxicity, absorption and action spectra studies (1983) (15)
Total synthesis of anisomycin (1969) (15)
Natural resistance of apple plants to Venturia inaequalis, a biochemical study of its mechanism. (1968) (15)
Solubility and enzymatic solubilization of muscle and skin of capelin (Mallotus villosus) at different pH and temperature (1979) (13)
Fish silage: why not use propionic and formic acid? (1980) (11)
Studies on the Effects of the Heartwood Toxin β‐Thujaplicin on the Metabolism of Yeast (1965) (10)
Levels of Indol‐3yl‐acetic acid (IAA), IAA‐oxidase and Peroxidase in Developing Cucumber Seedlings (1973) (9)
Accidental induction of photocontact allergy to Heracleum laciniatum. (1982) (9)
Cytology and Biochemistry of Pathogenic Growth of Botrytis cinerea Pers. in Apple Fruit (1977) (6)
A nutrition dependent antimicrobial principle in tissue of willow ptarmigan (Lagopus lagopus) (1976) (6)
A simple assay for determining keratin and collagen degradation in vitro (2004) (5)
Feeding of cod, Gadus morhua (L.), larvae on an artificial diet. Preliminary results (1991) (5)
Functional food for functional disorders (2017) (4)
The use of immune-stimulants in fish and shellfish feeds (2000) (4)
Tryptophan Decarboxylase Activity in Developing Cucumber Seedlings (1974) (4)
Properties of the Ribosome‐Bound Peroxidase/IAA‐oxidase of Cabbage Roots (1973) (3)
Evidence countering the theory of specific induction of pectin-degrading enzymes as basis for specificity in Rhizobium-leguminosae associations (1971) (3)
A biochemical mechanism of natural resistance of apple to Venturia inaequalis (1968) (3)
Trimethylamine N-Oxide in Seafood: Rotten or Forgotten? (2016) (2)
CONVERSION OF CYSTINE OR CYSTEINE TO THE ANTIBACTERIAL COMPOUND BIS-(2-AMINO-2-CARBOXYETHYL) TRISULFIDE (BACTIN) ENHANCED BY FERRIC CHLORIDE AND SODIUM NITRITE (1980) (2)
Proton Magnetic Resonance Study of the Conformational Equilibria in Some Substituted N-Acetylpyrrolidines (1971) (2)
Substrate Dependent Reversibility of Inhibition by β‐Thujaplicin of Glucose and Acetate Respiration in Saccharomyces cerevisiae (1966) (2)
Bath-vaccination against vibriosis (1981) (2)
Process for enhancing resistance of aquatic animal to disease (1991) (1)
[Mobilization of mesenchymal infection defense]. (2002) (1)
PROPERTIES OF A NEW ARTIFICIAL DIET FOR FISH LARVAE, INCLUDING COD Gadw motihua L. (1984) (1)
Morphological/Cytological Description of Dry Eye Rot in Apple Fruit Caused by Botrytis cinerea Pers (1978) (1)
SYNTH. VON HYDRONAPHTHACEN‐ANTIBIOTICA 1. MITT. SYNTH. VON 4‐DEMETHOXY‐7‐O‐METHYL‐DAUNOMYCINON (1971) (0)
Bioactive peptides, use of them and process for their production. (1999) (0)
Anaerobically Cultivated Human Intestinal Microbiota (2016) (0)
Mobilisering av det mesenkymale infeksjonsforsvar (2002) (0)
A biochemical mechanism of natural resistance Venturia inaequalis (1968) (0)
Bacteriolytic enzymes in fish mucus (1977) (0)
Formulation of assistant for administration in mucosas. (2001) (0)
Properties of a new artificial diet for fish larvae, including cod Gadus morhua L. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983 (1984) (0)
A process for the production of yeast glucans (1991) (0)
The use of immune-stimulants in fish and shellfish feeds (0)
[Biochemical properties of the fish pathogen Vibrio anguillarum (author's transl)]. (1977) (0)
Process for the preparation of the yeast glucan (1991) (0)

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What Schools Are Affiliated With Jan Raa?

Jan Raa is affiliated with the following schools: