Grobbelaar, Johan U.: search on Z-Library

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1

Factors affecting the output rate of Spirulina platensis with reference to mass cultivation

Amos Richmond, Johan U. Grobbelaar

Journal:

Year:

1986

Language:

english

File:

PDF, 585 KB

english, 1986

2

Factors governing algal growth in photobioreactors: the “open” versus “closed” debate

Johan U Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2009

Language:

english

File:

PDF, 93 KB

english, 2009

3

Microscopic green algae and cyanobacteria in high-frequency intermittent light

Ladislav Nedbal, Vladimír Tichý, Fusheng Xiong, Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

1996

Language:

english

File:

PDF, 678 KB

english, 1996

4

Do light/dark cycles of medium frequency enhance phytoplankton productivity?

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

1989

Language:

english

File:

PDF, 697 KB

english, 1989

5

The role of turbulence and light/dark cycles on the photosynthetic rates of phytoplankton

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1994

File:

PDF, 416 KB

1994

6

The contribution of phytoplankton in turbid freshwaters to their trophic status

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1988

Language:

english

File:

PDF, 290 KB

english, 1988

7

Lithophytic algae: A major threat to the karst formation of show caves

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2000

Language:

english

File:

PDF, 63 KB

english, 2000

8

Photosynthetic characteristics ofSpirulina platensisgrown in commercial-scale open outdoor raceway ponds: what do the organisms tell us?

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2007

Language:

english

File:

PDF, 242 KB

english, 2007

9

Turbulence in mass algal cultures and the role of light/dark fluctuations

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

1994

Language:

english

File:

PDF, 415 KB

english, 1994

10

Deterministic interpretation of the temperature response of microbial growth

Emmanuel Fiolitakis, Johan U. Grobbelaar, Eberhard Hegewald, Carl J. Soeder

Journal:

Biotechnology and Bioengineering

Year:

1987

Language:

english

File:

PDF, 526 KB

english, 1987

11

BOOK REVIEWS

Grobbelaar, Johan U., Greenwood, P. H., Day, Jenny

Journal:

Southern African Journal of Aquatic Sciences

Year:

1994

Language:

english

File:

PDF, 296 KB

english, 1994

12

The contribution of phytoplankton productivity in turbid freshwaters to their trophic status

Johan U. Grobbelaar

Journal:

Year:

1989

Language:

english

File:

PDF, 499 KB

english, 1989

13

The role of turbulence and light/dark cycles on the photosynthetic rates of phytoplankton

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1994

Language:

english

File:

PDF, 416 KB

english, 1994

14

Modelling phytoplankton productivity in turbid waters with small euphotic to mixing depth ratios

Grobbelaar, Johan U.

Journal:

Journal of Plankton Research

Year:

1990

Language:

english

File:

PDF, 469 KB

english, 1990

15

AUFWIND: An ambitious German microalgae project for producing third-generation biofuels

Grobbelaar, Johan U.

Journal:

South African Journal of Science

Year:

2016

Language:

english

File:

PDF, 710 KB

english, 2016

16

Nutrients versus physical factors in determining the primary productivity of waters with high inorganic turbidity

Johan U. Grobbelaar

Journal:

Year:

1992

Language:

english

File:

PDF, 418 KB

english, 1992

17

Primary production and water quality of the polluted turbid Modder River, South Africa, before and after flooding

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1991

Language:

english

File:

PDF, 482 KB

english, 1991

18

Factors limiting algal growth on the sub-Antarctic island Marion

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1978

Language:

english

File:

PDF, 520 KB

english, 1978

19

Upper limits of photosynthetic productivity and problems of scaling

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2009

Language:

english

File:

PDF, 103 KB

english, 2009

20

Respiration losses in planktonic green algae cultivated in raceway ponds

Grobbelaar, Johan U., Soeder, Carl J.

Journal:

Journal of Plankton Research

Year:

1985

Language:

english

File:

PDF, 498 KB

english, 1985

21

Microalgal biomass production: challenges and realities

Johan U. Grobbelaar

Journal:

Photosynthesis Research

Year:

2010

Language:

english

File:

PDF, 301 KB

english, 2010

22

Phytoplankton productivity in a shallow turbid impoundment, Wuras Dam

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1984

Language:

english

File:

PDF, 623 KB

english, 1984

23

Influence of areal density on β-carotene production byDunaliella salina

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

1995

Language:

english

File:

PDF, 414 KB

english, 1995

24

Factors limiting algal growth on the sub-Antarctic island Marion

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

1978

File:

PDF, 520 KB

1978

25

Preface

Johan U. Grobbelaar, Brian A. Whitton, Bernd M. A. Kroon

Journal:

Journal of Applied Phycology

Year:

1996

Language:

english

File:

PDF, 94 KB

english, 1996

26

Microalgae mass culture: the constraints of scaling-up

Grobbelaar, Johan U.

Journal:

Journal of Applied Phycology

Year:

2012

Language:

english

File:

PDF, 105 KB

english, 2012

27

From laboratory to commercial production: a case study of aSpirulina(Arthrospira) facility in Musina, South Africa

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2009

Language:

english

File:

PDF, 201 KB

english, 2009

28

Toxin production by Microcystis

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

2005

Language:

english

File:

PDF, 471 KB

english, 2005

29

The influence of light/dark cycles in mixed algal cultures on their productivity

Johan U. Grobbelaar

Journal:

Bioresource Technology

Year:

1991

Language:

english

File:

PDF, 658 KB

english, 1991

30

Ameliorative role of nitric oxide on H2O2 toxicity to a chlorophycean alga Scenedesmus obliquus.

Mallick, Nirupama, Mohn, Friedrich H., Soeder, Carl J., Grobbelaar, Johan U.

Journal:

The Journal of General and Applied Microbiology

Year:

2002

File:

PDF, 98 KB

2002

31

Influence of medium frequency light/dark cycles of equal duration on the photosynthesis and respiration ofChlorella pyrenoidosa

Johan U. Grobbelaar, Bernd M. A. Kroon, Tineke Burger-Wiersma, Luuc R. Mur

Journal:

Year:

1992

Language:

english

File:

PDF, 908 KB

english, 1992

32

Variation in some photosynthetic characteristics of microalgae cultured in outdoor thin-layered sloping reactors

Johan U. Grobbelaar, L. Nedbal, L. Tichy, L. Setlik

Journal:

Journal of Applied Phycology

Year:

1995

Language:

english

File:

PDF, 874 KB

english, 1995

33

Physiological and technological considerations for optimising mass algal cultures

Johan U. Grobbelaar

Journal:

Journal of Applied Phycology

Year:

2000

Language:

english

File:

PDF, 53 KB

english, 2000

34

Ameliorative role of nitric oxide on H2O2 toxicity to a chlorophycean alga Scenedesmus obliquus.

Mallick, Nirupama, Mohn, Friedrich H., Soeder, Carl J., Grobbelaar, Johan U.

Journal:

The Journal of General and Applied Microbiology

Year:

2002

Language:

english

File:

PDF, 98 KB

english, 2002

35

A kinetic investigation of the oxidative addition reactions of the dimeric Bu4N[Ir2(μ-Dcbp)(CO)2(PCy3)2] complex with iodomethane

Ebeth Grobbelaar, Jeanet Conradie, Johan A. Venter, Walter Purcell, T.T. Chiweshe

Journal:

Journal of Organometallic Chemistry

Year:

2011

Language:

english

File:

PDF, 2.44 MB

english, 2011

36

Phytoplankton productivity in turbid waters

Grobbelaar, Johan U.

Journal:

Journal of Plankton Research

Year:

1985

Language:

english

File:

PDF, 1.21 MB

english, 1985

37

The influence of nitrogen and phosphorus on algal growth and quality in outdoor mass algal cultures

Elize S. Mostert, Johan U. Grobbelaar

Journal:

Year:

1987

Language:

english

File:

PDF, 700 KB

english, 1987

38

Influence of high frequency light/dark fluctuations on photosynthetic characteristics of microalgae photoacclimated to different light intensities and implications for mass algal cultivation

Johan U. Grobbelaar, Ladislav Nedbal, Vladimír Tichý

Journal:

Journal of Applied Phycology

Year:

1996

Language:

english

File:

PDF, 784 KB

english, 1996

39

Algae: a major threat to show caves

Grobbelaar, Johan U.

Journal:

SIL Proceedings, 1922-2010

Year:

2000

Language:

english

File:

PDF, 407 KB

english, 2000

40

Chemical and biological properties of glacial lakes on sub-Antarctic Marion Island: Comparing data spanning 35 years

Grobbelaar, Johan U., Smith, Valdon R.

Journal:

SIL Proceedings, 1922-2010

Year:

2009

Language:

english

File:

PDF, 577 KB

english, 2009

41

Modeling algal productivity in large outdoor cultures and waste treatment systems

Johan U. Grobbelaar, Carl J. Soeder, Eberhard Stengel

Journal:

Year:

1990

Language:

english

File:

PDF, 906 KB

english, 1990

42

THE COMPOSITION OF WATER COLLECTED FROM THE KUISEB RIVER, NAMIB DESERT, AT GOBABEB

Grobbelaar, Johan U, Seely, Mary K

Journal:

Journal of the Limnological Society of Southern Africa

Year:

1980

Language:

english

File:

PDF, 528 KB

english, 1980

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