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51

Control of nitrogen assimilation in Stichococcus bacillaris by growth conditions

Ahmad, Iftikhar, Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1987

Language:

english

File:

PDF, 405 KB

english, 1987

52

In situ studies on alginic acid synthesis and other aspects of the metabolism of Laminaria digitata

Hellebust, Johan A., Haug, Arne

Journal:

Canadian Journal of Botany

Year:

1972

Language:

english

File:

PDF, 468 KB

english, 1972

53

Uptake of amino acids by the marine centric diatom Cyclotella cryptica

Liu, Ming Sai, Hellebust, Johan A.

Journal:

Canadian Journal of Microbiology

Year:

1974

Language:

english

File:

PDF, 503 KB

english, 1974

54

Phytoplankton community composition in relation to water quality and water-body morphometry in urban lakes, reservoirs, and ponds

Olding, Daniel D, Hellebust, Johan A, Douglas, Marianne SV

Journal:

Canadian Journal of Fisheries and Aquatic Sciences

Year:

2000

File:

PDF, 446 KB

2000

55

Effect of salinity on photosynthesis and mannitol synthesis in the green flagellate Platymonas suecica

Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1976

Language:

english

File:

PDF, 363 KB

english, 1976

56

Effects of Ca 2+ on the growth of Dunaliella tertiolecta in media with high concentrations of Mg 2+

Fujii, Shuhei, Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1992

Language:

english

File:

PDF, 330 KB

english, 1992

57

Release of intracellular glycerol and pore formation in Dunaliella tertiolecta exposed to hypotonic stress

Fujii, Shuhei, Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1992

Language:

english

File:

PDF, 453 KB

english, 1992

58

Fluctuations of phytoplankton biomass and its composition in a subarctic lake during summer

Sheath, Robert G., Munawar, Mohiuddin, Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1975

Language:

english

File:

PDF, 331 KB

english, 1975

59

Ionic dependence of deplasmolysis in the euryhaline diatom Cyclotella cryptica

Brown, Lewis M., Hellebust, Johan A.

Journal:

Canadian Journal of Botany

Year:

1978

Language:

english

File:

PDF, 303 KB

english, 1978

60

A Red Tide Caused by the Marine Ciliate Mesodinium rubrum in Passamaquoddy Bay, Including Pigment and Ultrastructure Studies of the Endosymbiont

White, Alan W., Sheath, Robert G., Hellebust, Johan A.

Journal:

Journal of the Fisheries Research Board of Canada

Year:

1977

Language:

english

File:

PDF, 1.03 MB

english, 1977

61

Glutamine Synthetase Isoenzymes in the Green Soil Alga Stichococcus bacillaris Naeg

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1987

File:

PDF, 432 KB

1987

62

Glutamine Synthetase Isoenzymes in the Green Soil Alga Stichococcus bacillaris Naeg

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1987

Language:

english

File:

PDF, 432 KB

english, 1987

63

Nitrogen Metabolism of the Marine Microalga Chlorella autotrophica

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1984

Language:

english

File:

PDF, 1.01 MB

english, 1984

64

Pyrroline-5-Carboxylate Reductase in Chlorella autotrophica and Chlorella saccharophila in Relation to Osmoregulation

Gilles Laliberté and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1989

Language:

english

File:

PDF, 992 KB

english, 1989

65

Osmoregulation in the Extremely Euryhaline Marine Micro-Alga Chlorella autotrophica

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1984

Language:

english

File:

PDF, 1013 KB

english, 1984

66

Pathways of Ammonium Assimilation in the Soil Alga Stichococcus bacillaris Naeg

Iftikhar Ahmad and Johan A. Hellebust

Journal:

New Phytologist

Year:

1986

Language:

english

File:

PDF, 1.36 MB

english, 1986

67

Partial Characterization of Ornithine Carbamoyltransferase in Three Microalgae: Anabolic Role Only

Gilles Laliberté and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1990

Language:

english

File:

PDF, 699 KB

english, 1990

68

The Role of Glycerol and Inorganic Ions in Osmoregulatory Responses of the Euryhaline Flagellate Chlamydomonas pulsatilla Wollenweber

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1986

Language:

english

File:

PDF, 876 KB

english, 1986

69

Effects of environmental conditions on the rate of photosynthesis and some photosynthetic enzymes in Dunaliella tertiolecta Butcher

HELLEBUST, JOHAN A., TERBORGH, JOHN

Journal:

Limnology and Oceanography

Year:

1967

Language:

english

File:

PDF, 857 KB

english, 1967

70

Enzymology of Ammonium Assimilation in Three Green Flagellates

Iftikhar Ahmad and Johan A. Hellebust

Journal:

New Phytologist

Year:

1988

Language:

english

File:

PDF, 943 KB

english, 1988

71

Ultrastructure of the floridean starch granule

Sheath, Robert G., Hellebust, Johan A., Sawa, Takashi

Journal:

Year:

1981

Language:

english

File:

PDF, 287 KB

english, 1981

72

Regulation of Chloroplast Development by Nitrogen Source and Growth Conditions in a Chlorella protothecoides Strain

Iftikhar Ahmad and Johan A. Hellebust

Journal:

PLANT PHYSIOLOGY

Year:

1990

Language:

english

File:

PDF, 1004 KB

english, 1990

73

Growth and Osmoregulation of Chaetoceros muelleri in Relation to Salinity

Fujii, Shuhei, Nishimoto, Naoki, Notoya, Ayuko, Hellebust, Johan A.

Journal:

Plant and Cell Physiology

Year:

1995

Language:

english

File:

PDF, 428 KB

english, 1995