Vernon Ahmadjian

Q: What Schools Are Affiliated With Vernon Ahmadjian

Vernon Ahmadjian is affiliated with the following schools: Clark University, Harvard University

Vernon Ahmadjian's AcademicInfluence.com Rankings

Vernon Ahmadjian

Biology

#2903

World Rank

#4531

Historical Rank

#1243

USA Rank

Microbiology

#658

World Rank

#727

Historical Rank

#134

USA Rank

Botany

#169

World Rank

#734

Historical Rank

#54

USA Rank

biology Degrees

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Biology

Why Is Vernon Ahmadjian Influential?

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According to Wikipedia, Vernon Ahmadjian was a distinguished professor at Clark University in Worcester, Massachusetts. He specialized in the symbiosis of lichens, and wrote several books and numerous publications on the subject.

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Vernon Ahmadjian'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

The Lichen Symbiosis (1967) (398)
Symbiosis: An Introduction to Biological Associations (1988) (296)
What's behind the Pretty Colours: A Study on the Photobiology of Lichens (1996) (152)
A Guide to the Algae Occurring as Lichen Symbionts: Isolation, Culture, Cultural Physiology, and Identification (1967) (134)
Relationship between fungus and alga in the lichen Cladonia cristatella Tuck (1981) (117)
Lichens are more important than you think (1995) (80)
THE ULTRASTRUCTURE OF LICHENS. I. A GENERAL SURVEY (1969) (74)
A Study of Trebouxia and Pseudotrebouxia Isolates from Different Lichens (1981) (61)
Artificial Reestablishment of Lichens. I. Morphological Interactions Between the Phycobionts of Different Lichens and the Mycobionts Cladonia Cristatella and Lecanora Chrysoleuca (1980) (60)
Xanthones and depsidones of the lichen Lecanora dispersa in nature and of its mycobiont in culture (1990) (57)
SOME NEW AND INTERESTING SPECIES OF TREBOUXIA, A GENUS OF LICHENIZED ALGAE (1960) (55)
The lichen algaTrebouxia: does it occur free-living? (2004) (53)
The Lichens of Long Island, New York: A Vegetational and Floristic Analysis (1968) (53)
Scanning Electron Microscope Study of Early Lichen Synthesis (1978) (52)
Biological Ice Nucleation Activity in Lichen Mycobionts and Photobionts (1989) (46)
The Culture and Synthesis of Endocarpon Pusillum and Staurothele Clopima (1970) (46)
Zoosporogenesis In Trebouxia Gelatinosa: Ultrastructure Potential For Zoospore Release And Implications For The Lichen Association (1980) (45)
THE ULTRASTRUCTURE OF LICHENS (1971) (45)
The lichen photobiont ― what can it tell us about lichen systematics? (1993) (43)
The Effects of Usnic acid on the Physiology of two Cultured species Of the Lichen alga Trebouxia Puym. (1970) (43)
Artificial Reestablishment of Lichens. II. Secondary Products of Resynthesized Cladonia Cristatella and Lecanora Chrysoleuca (1980) (43)
Artificial Re-Establishment of Lichens IV. Comparison between Natural and Synthetic Thalli of Usnea Strigosa (1985) (42)
Lead and Uranium Uptake by Lichens (1985) (41)
Studies on Lichenized Fungi (1961) (36)
Artificial Reestablishment of the Lichen Cladonia cristatella (1966) (35)
Coevolution in Lichens a (1987) (34)
Trebouxia: Reflections on a Perplexing and Controversial Lichen Photobiont (2001) (34)
RESYNTHESIS OF LICHENS (1973) (32)
Appendix C – METHODS OF ISOLATING AND CULTURING LICHEN SYMBIONTS AND THALLI* (1973) (32)
Further Studies on Lichenized Fungi (1964) (27)
INVESTIGATIONS ON LICHEN SYNTHESIS (1962) (22)
Cell growth and pigment production in suspension cultures of a mycobiont isolated from the lichen Cladonia cristatella (1995) (20)
THE ULTRASTRUCTURE OF LICHENS V. HYDROTHYRIA VENOSA, A FRESHWATER LICHEN (1973) (20)
Effect of Ozone on the Lichen Cladonia arbuscula and the Trebouxia Phycobiont of Cladina stellaris (1977) (20)
A Contribution Toward Lichen Synthesis (1959) (15)
The Lichen Association (1960) (15)
Studies on the isolation and synthesis of bionts of the cyanolichenPeltigera canina (Peltigeraceae) (1989) (15)
Relationship between carbohydrate movement and the symbiosis in lichens with green algae (1972) (14)
The Ultrastructure of Lichens III. Endocarpon Pusillum (1970) (12)
The fungi of lichens. (1963) (10)
Artificial reestablishment of lichens.3.Synthetic development of Usnea strigosa. (Proceedings of the Symposia on Lichenology at the 13 International Botanical Congress,Sydney,Australia,Aug.21-28,1981.Part 1.Compiled by I.M. Brodo,D.L.Hawksworth,A. Henssen, and D.H.S.Richardson) (1982) (10)
Optimization of protoplast formation, regeneration, and viability in Microsporum gypseum (1989) (9)
PROTOPLAST FUSION BETWEEN MUTANT STRAINS OF MICROSPORUM GYPSEUM (1991) (8)
Improvement of Protoplast Isolation from Lichen Mycobionts. (1991) (7)
Flowering plants of Massachusetts (1979) (7)
The Ultrastructure of Lichens. VII. Chiodecton Sanguineum (1983) (7)
Parasitic Relationship between Two Culturally Isolated and Unrelated Lichen Components (1959) (5)
Field Observations and Laboratory Studies of Some Antarctic Cold Desert Cryptogams (2013) (5)
Trebouxia Jamesii and the Question of Multinucleate Cells in the Lichen Photobiont Trebouxia (1990) (3)
Lichen synthesis (2005) (2)
Preliminary Fractionation of Pigments from the Lichen Fungus Acarospora fuscata (1964) (2)
Horizons in Lichenology (1989) (1)
Book Review:The Lichen-Forming Fungi. Tertiary Level Biology. David L. Hawksworth, David J. Hill (1985) (1)
Factors influencing the establishment of Lichens in artificial culture (1968) (0)
Trebouxia Phycobiont of Cladina stellaris (2016) (0)
Book Review:The Biology of Lichens. Mason E. Hale, Jr. (1976) (0)
Lichen Ecology. Mark R. D. Seaward (1978) (0)
Book Review:Air Pollution and Lichens. B. W. Ferry, M. S. Baddeley, D. L. Hawksworth (1974) (0)
LICHEN FUNGUS ACAROSPORA FUSCATA1 (1964) (0)
Book Review:The Genera of Australian Lichens (Lichenized Fungi). Roderick W. Rogers (1982) (0)
LA BORATORY IDE NTIFICATION OF DERMATOPHYTES USING PROTOPLAST HYBRIDIZATION (1995) (0)
Cyanobacteria. Morphology, Taxonomy, Ecology (1999) (0)
Book Review:Chemical and Botanical Guide to Lichen Products. Chicita F. Culberson (1970) (0)
Biology of Lichenized Fungi. James D. Lawrey (1985) (0)
Symbiosis: An Introduction to Biological Associations.@@@The Biology of Symbiosis. (1987) (0)

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What Schools Are Affiliated With Vernon Ahmadjian?

Vernon Ahmadjian is affiliated with the following schools:

Vernon Ahmadjian's Academic­Influence.com Rankings

Why Is Vernon Ahmadjian Influential?

Vernon Ahmadjian's Published Works

Published Works

Other Resources About Vernon Ahmadjian

What Schools Are Affiliated With Vernon Ahmadjian?

Vernon Ahmadjian's AcademicInfluence.com Rankings