CONJUGATION OF THE VERB TO PHOTOREDUCE
PRESENT
Present
I photoreduce
you photoreduce
he/she/it photoreduces
we photoreduce
you photoreduce
they photoreduce
Present continuous
I am photoreducing
you are photoreducing
he/she/it is photoreducing
we are photoreducing
you are photoreducing
they are photoreducing
Present perfect
I have photoreduced
you have photoreduced
he/she/it has photoreduced
we have photoreduced
you have photoreduced
they have photoreduced
Present perfect continuous
I have been photoreducing
you have been photoreducing
he/she/it has been photoreducing
we have been photoreducing
you have been photoreducing
they have been photoreducing
Present tense is used to refer to circumstances that exist at the present time or over a period that includes the present time. The
present perfect refers to past events, although it can be considered to denote primarily the resulting present situation rather than the events themselves.
PAST
Past
I photoreduced
you photoreduced
he/she/it photoreduced
we photoreduced
you photoreduced
they photoreduced
Past continuous
I was photoreducing
you were photoreducing
he/she/it was photoreducing
we were photoreducing
you were photoreducing
they were photoreducing
Past perfect
I had photoreduced
you had photoreduced
he/she/it had photoreduced
we had photoreduced
you had photoreduced
they had photoreduced
Past perfect continuous
I had been photoreducing
you had been photoreducing
he/she/it had been photoreducing
we had been photoreducing
you had been photoreducing
they had been photoreducing
Past tense forms express circumstances existing at some time in the past,
FUTURE
Future
I will photoreduce
you will photoreduce
he/she/it will photoreduce
we will photoreduce
you will photoreduce
they will photoreduce
Future continuous
I will be photoreducing
you will be photoreducing
he/she/it will be photoreducing
we will be photoreducing
you will be photoreducing
they will be photoreducing
Future perfect
I will have photoreduced
you will have photoreduced
he/she/it will have photoreduced
we will have photoreduced
you will have photoreduced
they will have photoreduced
Future perfect continuous
I will have been photoreducing
you will have been photoreducing
he/she/it will have been photoreducing
we will have been photoreducing
you will have been photoreducing
they will have been photoreducing
The
future is used to express circumstances that will occur at a later time.
CONDITIONAL
Conditional
I would photoreduce
you would photoreduce
he/she/it would photoreduce
we would photoreduce
you would photoreduce
they would photoreduce
Conditional continuous
I would be photoreducing
you would be photoreducing
he/she/it would be photoreducing
we would be photoreducing
you would be photoreducing
they would be photoreducing
Conditional perfect
I would have photoreduce
you would have photoreduce
he/she/it would have photoreduce
we would have photoreduce
you would have photoreduce
they would have photoreduce
Conditional perfect continuous
I would have been photoreducing
you would have been photoreducing
he/she/it would have been photoreducing
we would have been photoreducing
you would have been photoreducing
they would have been photoreducing
Conditional or "future-in-the-past" tense refers to hypothetical or possible actions.
IMPERATIVE
Imperative
you photoreduce
we let´s photoreduce
you photoreduce
The
imperative is used to form commands or requests.
NONFINITE VERB FORMS
Infinitive
to photoreduce
Past participle
photoreduced
Present Participle
photoreducing
Infinitive shows the action beyond temporal perspective. The
present participle or gerund shows the action during the session. The
past participle shows the action after completion.
10 ENGLISH BOOKS RELATING TO «PHOTOREDUCE»
Discover the use of
photoreduce in the following bibliographical selection. Books relating to
photoreduce and brief extracts from same to provide context of its use in English literature.
1
Photosynthetic Mechanisms of Green Plants
Chloroplast fragments obtained from these strains showed no Hill reaction
activity and were unable to photoreduce TPN. It was predicted that if the block
were only in system II, chloroplast fragments could carry out the photoreduction of
TPN if ...
National Research Council (U.S.). Committee on Photobiology, 1963
2
Mitochondrial Function, Part A: Mitochondrial Electron ...
The same laser flash photolysis instrumentation described in Section 4 is used to
photoreduce CcO by Ru2C. Laser flash photolysis of 5 μM oxidized bovine CcO
and 25 μM Ru2C in 5 mM TRIS HCl, pH 8.0, with 10 mM aniline and 1 mM 3CP ...
3
Inorganic Chemistry: Reactions, Structure and Mechanisms
Because of the smaller band gap, MnS can photoreduce CO2 by using visible
light. Hence, photoactive formations that contained MnS in addition to ZnS could
use for photosynthesis not only the UV quanta, but also the visible light (up to ca.
4
Handbook of Photosynthesis, Second Edition
... toxic herbicide (Paraquat), methylviologen is convenient and quite specific for
PS I because of its extremely low redox potential (-446 mV) — so low that PS II
cannot photoreduce methylviologen. Benzylviologen, though less
electronegative ...
Mohammad Pessarakli, 2005
5
Photoreduction of Protochlorophyllide a to Chlorophyllide a ...
1.5. Are P638-645 and the photoactive protochlorophyllide a emitting at 652-657
nm in equilibrium ? Trials to photoreduce separately either P638-645 or P650-
657, using monochromatic lights failed. This negative result lead Kahn & Nielsen
...
6
The Biology of Cyanobacteria
It therefore cannot be concluded that heterocysts both photoreduce and
photophosphorylate in vivo. Heterocysts isolated by probe cavitation can
photoreduce ferredoxin (Apte et al., 1978) and nitrogenase (Lockau et al., 1978)
in the presence ...
N. G. Carr, Brian A. Whitton, 1982
7
Current Topics in Bioenergetics
The ability of the mutant photosystem I complex to photoreduce exogenous
ferredoxin has not yet been investigated. However, the inability of the mutant to
grow photoautotrophically, while exhibiting substantial photosystem I activity in
the ...
8
Discoveries in Photosynthesis
The notion that plastocyanin serves as a direct electron donor to P700 was
suggested by Davenport (1965) who found that sonically disrupted thylakoid
membranes which retained cyt f were unable to photoreduce NADP+ unless
plastocyanin ...
9
Chemical Fixation of Carbon DioxideMethods for Recycling CO2 ...
This book will be a useful reference for organic chemists working on environmental problems, chemical engineers, environmental chemists, professionals at research facilities, and students.
10
The plastids, their chemistry, structure, growth, and ...
Plastids from wheat seedlings given 300 1 -ms flashes at 1 5 min intervals were
unable to photoreduce dichlorophenolindophenol using water as the electron
donor, but were able to photoreduce this compound with diphenylcarbazide as
the ...
John Thomas Osmond Kirk, Richard A. E. Tilney-Bassett, 1978
