CONJUGATION OF THE VERB TO PHOTOSENSITIZE
PRESENT
Present
I photosensitize
you photosensitize
he/she/it photosensitizes
we photosensitize
you photosensitize
they photosensitize
Present continuous
I am photosensitizing
you are photosensitizing
he/she/it is photosensitizing
we are photosensitizing
you are photosensitizing
they are photosensitizing
Present perfect
I have photosensitized
you have photosensitized
he/she/it has photosensitized
we have photosensitized
you have photosensitized
they have photosensitized
Present perfect continuous
I have been photosensitizing
you have been photosensitizing
he/she/it has been photosensitizing
we have been photosensitizing
you have been photosensitizing
they have been photosensitizing
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 photosensitized
you photosensitized
he/she/it photosensitized
we photosensitized
you photosensitized
they photosensitized
Past continuous
I was photosensitizing
you were photosensitizing
he/she/it was photosensitizing
we were photosensitizing
you were photosensitizing
they were photosensitizing
Past perfect
I had photosensitized
you had photosensitized
he/she/it had photosensitized
we had photosensitized
you had photosensitized
they had photosensitized
Past perfect continuous
I had been photosensitizing
you had been photosensitizing
he/she/it had been photosensitizing
we had been photosensitizing
you had been photosensitizing
they had been photosensitizing
Past tense forms express circumstances existing at some time in the past,
FUTURE
Future
I will photosensitize
you will photosensitize
he/she/it will photosensitize
we will photosensitize
you will photosensitize
they will photosensitize
Future continuous
I will be photosensitizing
you will be photosensitizing
he/she/it will be photosensitizing
we will be photosensitizing
you will be photosensitizing
they will be photosensitizing
Future perfect
I will have photosensitized
you will have photosensitized
he/she/it will have photosensitized
we will have photosensitized
you will have photosensitized
they will have photosensitized
Future perfect continuous
I will have been photosensitizing
you will have been photosensitizing
he/she/it will have been photosensitizing
we will have been photosensitizing
you will have been photosensitizing
they will have been photosensitizing
The
future is used to express circumstances that will occur at a later time.
CONDITIONAL
Conditional
I would photosensitize
you would photosensitize
he/she/it would photosensitize
we would photosensitize
you would photosensitize
they would photosensitize
Conditional continuous
I would be photosensitizing
you would be photosensitizing
he/she/it would be photosensitizing
we would be photosensitizing
you would be photosensitizing
they would be photosensitizing
Conditional perfect
I would have photosensitize
you would have photosensitize
he/she/it would have photosensitize
we would have photosensitize
you would have photosensitize
they would have photosensitize
Conditional perfect continuous
I would have been photosensitizing
you would have been photosensitizing
he/she/it would have been photosensitizing
we would have been photosensitizing
you would have been photosensitizing
they would have been photosensitizing
Conditional or "future-in-the-past" tense refers to hypothetical or possible actions.
IMPERATIVE
Imperative
you photosensitize
we let´s photosensitize
you photosensitize
The
imperative is used to form commands or requests.
NONFINITE VERB FORMS
Infinitive
to photosensitize
Past participle
photosensitized
Present Participle
photosensitizing
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 «PHOTOSENSITIZE»
Discover the use of
photosensitize in the following bibliographical selection. Books relating to
photosensitize and brief extracts from same to provide context of its use in English literature.
Between 1908 and 1910 Hausmann discovered that hematoporphyrin can
photosensitize animal skin and that the responsible wavelengths are in the green
visible light around 500 nm (50). The first clinical proof that some substances can
...
Henry W. Lim, Herbert Honigsmann, John L. M. Hawk, 2007
2
Photodynamic Therapy: Basic Principles and Clinical Applications
... described an improved route to the key intermediate 27 by using a modified
Vilsmier reagent to introduce the acrylate group in one step (Fig. 7) [25]. Phytyl-
OpC 21 R= =O 22 R= -OH OH 23 24. Reduced. Porphyrins. as. Photosensitize!*.
163.
3
Photodynamic Therapy of Neoplastic Disease
VI. LOW. PHOTOSENSITIZE!*. DOSE. Careful examination of the data for low
doses of each sensitizer (0.5 mg/kg or less) shows that there is no PDT damage
and the minimal effects seen are the same as those found with the same light
dose ...
General Photosensitization reactions (a) Ferric ion has been found to
photosensitize the oxidation of oxalic acid to carbon dioxide. The following
mechanism has been suggested : (/) Fe3* + /tv >[Fe3+]* (//) 2[Fe3*] + H2C204 >
Fe2* + 2C02 + ...
5
Molecular probes and switches for functional analysis of ...
Initially, these compounds were believed to covalently attach to a native
nucleophilic group on voltage- gated potassium channels and to photosensitize
channels via the external TEA site (Fortin et al., 2008). However, subsequent
work ...
Pau Gorostiza, Daniele Arosio, Piotr Bregestovski, 2014
I don't know ifidoxuridine is a photosensitizer, but since it is a halogenated
pyrimidine compound one wonders if it might photosensitize the corneal
epithelial cells. One wonders what would happen if one kept the eye covered
after grafting, ...
CIBA Foundation Symposium, 2009
7
European Medicines Research: Perspectives in ...
Photo-unstable chemicals should be considered as potential photosensitize rs
since reactive excited states or other intermediates could be involved in their
photodegradation. Again, this should be assayed in various conditions (solvents,
...
8
The Porphyrin Handbook: Applications of phthalocyanines
C. LIPIDS Various sulfonated Pc in aqueous organic solution photosensitize the
oxidation of cholesterol to the 5-alpha-hydroperoxide derivative (5-alpha-OOH), a
specific reaction product of 1O2.21 The biological significance of this reaction ...
Karl M. Kadish, Kevin M. Smith, Roger Guilard, 2003
9
The Science of Phototherapy: An Introduction: An Introduction
Many drugs and chemical agents that photosensitize animal and human skin to
sunlight also photosensitize RBC hemolysis in vitro. The plant pigment hypericin
(HY) is a classic example of a skin-photosensitizing agent that photosensitizes ...
Leonard I. Grossweiner, Linda Ramball Jones, James B. Grossweiner, 2005
studies proved the photoallergenicity of fluorquinolo- nes, with positive
lymphocyte stimulation tests and drug specific Th1 cells that recognize skin cells
combined with UV-irradiated ofloxacin [86]. The fluor- quinolones also
photosensitize ...
Jeanne Duus Johansen, Peter J. Frosch, Jean-Pierre Lepoittevin, 2010
5 NEWS ITEMS WHICH INCLUDE THE TERM «PHOTOSENSITIZE»
Find out what the national and international press are talking about and how the term
photosensitize is used in the context of the following news items.
WATCH: Did Genesis bizarrely predict Britain's Giant Hogweed …
They all need the sun to photosensitize their venom." The track suggests the current outbreak is the plant's "revenge" for being removed from ... «Express.co.uk, Jul 15»
The Great Debate: Face Oils vs. Creams
For example, many essential oils from the citrus family smell wonderful, but they photosensitize the skin and should not be used10. In shopping ... «Huffington Post, Aug 12»
Graphene-QD photodetector breaks new record
The next step is to hybridize the graphene with colloidal semiconducting quantum dots that photosensitize the carbon material. “We chose ... «nanotechweb.org, May 12»
A Light Bulb Moment in the Brain
“We've taken mice that have lost their photoreceptors and enabled them to see again,” says Boyden, by using opsins to photosensitize cells in ... «Pacific Standard, Jan 12»
Scientists discover anti-anxiety circuit in brain region considered the …
The technique allows researchers to selectively photosensitize particular sets of nerve cells. Moreover, by delivering pulses of light via optical ... «Scope, Mar 11»
