... the site of synthesis of sand y lectin
is not necessarily limited to salivary glands and midgut.
Biosynthesis of insect lectins takes place mainly in the fat
body or haemocytes [30,31]. In sand ... inhibition of lectin activity
in vivo did not clarify the role of this molecule in the
Leishmania life cycle [17].
The main aim of this work was to purify and charact...
... frequency glide,
were sporadically interspersed by a stimulus which
deviated from the standard in the intensity of the first
component and the glide direction of the second
constituent. The number ...
decrease in the older population, suggesting a shortening
of the sensory auditory memory trace with increasing age
[19]. The same phenomenon occurs in the very...
... influencing their physical properties
[27], the presence of Sug in the backbone of the EPS
produced by S. thermophilus 8S will most likely have
consequences for the physical properties of the EPS.
Furthermore, ... Furthermore, the
EPSs differ in the attachment site of the side chain, as well as
in the composition of the side chain.
Recently [10], we reported for...
... reduction of dioxygen [3]. These enzymes are
common in plants, fungi, insects and bacteria [1]. In plants,
they may mainly play a role in lignification [4] whereas in
fungi they probably play the opposite ... these conditions, the fungus was able to syn-
thesize the most active of these isoforms at a level similar
to that of LAC1, the constitutive enzyme [15]. Therefore,
using co...
... influence of the suppression of the citrate
synthase aggregation by the 105-kDa protein. The protein
possessed chaperone activity. The protein was able to bind to
ATP–Sepharose like the other molecular ... and secondary structure prediction of
the 105-kDa protein, HSP90, APG-1, and OSP94. For the
hydropathy profiles of APG-1 or OSP94, we used the
hydrotable of Hopp a...
... facilitates the electrophilic attack at the methyl-
ene moiety of MIO by decreasing of the electron density in
the p system of the C¼C double bond (Fig. 5).
Calculation of the UV spectra of MIO and the ... of the imidazolyl moiety
of
L-histidine at the active site (Fig. 2A) and stabilization of
the cationic intermediate arising from the imidazolyl moiet...
... insertion of
the group I intron by replication into the intron-less site.
The endonucleases I-PpoIandI-DirI from nuclear group I
introns Ppo.L1925 and Dir.S956-1 in the myxomycetes
Physarum polycephalum ... slightly slower than
the 1.2-kb precursor RNA (Fig. 3A), but consists only of the
389-nucleotide IC1 ribozyme lacking the fi rst 551 nucleotides
of the intron (four...
... mostly by the pentose
phosphate pathway [27], is used mainly in the biosynthesis
of amino acids and lipids, other mechanisms can exist to
adjust the ratio of phosphorylated coenzymes.
Given the ... MDR enzymes from yeast, had placed
Ymr318p and Ycr105p in a subgroup of one of the three
branches of the tree [2]. This grouping was consistent with
the phylogenetic tree...
... muscle layers. The
vasa recta, which supply the mucosa and submucosa
of the colon, penetrate the circular muscle. The
weakness of the vascular portals in the circular muscle
possibly causes ... Caused By a Diverticulum of the Sigmoid
Colon
Bong Hyeon Kye
1
, Hyung Jin Kim
1
, Joo Hee Yoon
2
, Dong Choon Park
2
, and Sung Jong Lee
2
1. Department of Surgery, C...
... arachnoid cyst; syringomyelia.
Introduction
The commonest type of arachnoid cyst that
causes compression of the spinal cord and develop-
ment of syringomyelia is the Chiari malformation
type I ... compartments of a hard
texture within the cyst. The cyst tightly adhered to the
cerebrum, pons and cervical spinal cord. The com-
partments were then separated and the p...