性能提升生物物理博士英文自我介绍【精选】

2021年1月20日发(作者：内径)
生物物理博士英文自我介绍





i plan to begin my ph. d. degree study in your biophysics program
in the fall term of 1995 and wish to obtain the degree within five years
or so .


biophysics develops fast with the fruits of modern physics and
chemistry.
there
is
a
wide
range
of
fascinating
questions
in
understanding
life
systems.
during
these
years’
study
at
tsinghua
university,
i
constantly
tried
to
improve
myself
through
independent
reading.
this
kept
me well informed of the latest development in biophysics which attracts
me a lot.


e. schrodinger’s famous work “what is life” let me think a lot
of
questions
in
biophysics.
up
to
now,
physicist
have
made
great
success
in
studying
simple
periodic
crystals,
but
for
the
plex
biological
structures possess both aperiodicity and order such as dna, there still
exist many challenges. why these aperiodic matter can control the life
strictly
and
precisely?
why
a
small
amount
of
nature
catalyst-enzyme
can
be far more efficient than plenty of man-made catalysts? is the growth
of life determined by genetic materials or by self- assembly or by both
of them? from the book “liquid crystals and biological structures”
written by glenn and jerome , i got deeper understanding of biological
structures which possess both mobility and long-range structure order,
respond
to
a
variety
of
external
stimuli
just
like
the
properties
of
liquid
crystals. the striking architecture at the molecular level shows there
is a mon physical-chemical origin for all life systems. the oriented
molecules
in
liquid
crystals
furnish
an
ideal
medium
for
catalytic
action,
particularly
of
the
plex
type
needed
to
account
for
growth
and
reproduction. water, especially the weak hydrogen bond plays critical
role in all organism. it determines the protein folding, stabilizes the
double helix structure of dna. if we substitute deuterium for hydrogen,
the biological system may be destroyed.


many
physical
and
mathematical
approaches
can
be
applied to
biology
such
as
the
quantum
mechanics,
non-equilibrium
thermodynamics,