morphology of the rice plant
Báo cáo khoa học: Characterization of the rice carotenoid cleavage dioxygenase 1 reveals a novel route for geranial biosynthesis ppt
Ngày tải lên :
07/03/2014, 03:20
... solution of the HPLC-purified compound, and then
incubating for 20 min at 50 °C. The product was then par-
titioned against petroleum ether ⁄ diethyl ether 1 : 4 (v ⁄ v).
The identification of the oxime ... following the protocol of Prado-Cabrero et al.
[41]. The accumulation of the C
17
dialdehyde in the
lycopene assays confirmed the cleavage at the
C9–C10 ⁄ C7¢–C8¢ double bonds. However, the activities
determined ... preference of OsCCD1 for the
C5¢–C6¢ and C7¢–C8¢ double bonds depends on the
nature of the substrate.
The cleavage of a sole double bond in the cyclic moi-
ety of 3-OH-c-carotene and of monocyclic b-apocarote-
nals...
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THE STRUCTURE AND DEVELOPMENT OF THE CEREAL PLANT pptx
Ngày tải lên :
08/03/2014, 23:20
... so the concentration of the elements is
smallest near the portion of the roots where uptake into the
plant is occurring, and is greater away from the plant roots.
Because there is more of the ... Setler and G. Carlton
The Structure and Development of the Cereal Plant 25
Description of the Wheat Plant 26
The grain 26
The leaf 27
Tillers 28
The roots 28
The stem 28
The ear 29
The floret 29
Glossary ... L3
2/10
=.2
4/10
=.4
7/10
=.7
10/10
FULL
LEAF
L1
L1
L1
L2
L2
L2
at their bases, so the oldest parts of a leaf are the tip of the
blade and the top of the sheath. Where the blade and
sheath join, there are structures called the ligule and the
auricles...
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Báo cáo y học: "A Comparative Effectiveness Study of Bone Density Changes in Women Over 40 Following Three Bone Health Plans Containing Variations of the Same Novel Plant-sourced Calcium"
Ngày tải lên :
25/10/2012, 11:10
... by the end of the study. In all
three groups and sub-groups, none of the normal
scores were abnormal by the end of the study. Thus, it
was our conclusion that the absence of changes in the ...
about the validity of the two expected change refer-
ence groups to which changes in BMD in the three
Plans were compared. Furthermore, the reported in-
crease, instead of slowing, of BMD attributable ...
range of studies on the efficacy of vitamin D and cal-
cium supplementation. These increases occurred
without adverse side effects. While the study also
provides evidence of the benefit of adding...
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The Morphology of Filamentous Fungi
Ngày tải lên :
23/10/2013, 17:20
... of one hypha. In the middle of the hypha the concentration
gradient of the vesicles is zero; at its tip their concentration is zero, due to rapid
uptake of vesicles by the wall of the apex.
The ... element: the length of the
main hypha (L
e
), the total length of all the hyphae (L
t
), the number of tips (n)
and the length of a hyphal growth unit (L
hgu
). The L
hgu
is defined as L
t
/n.
3.2
The ... drastic change in the morphology of a sur-
face culture of Neurospora crassa, probably because of in vivo accumulation
of glucose-6-P. Furthermore, the change in the affinity of the enzyme for its
substrate...
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- 0
PROMISCUOUS PLANTS OF THE NORTHERN FERTILE CRESCENT
Ngày tải lên :
01/11/2013, 11:20
... became
tame and as important in the diets of the fi rst farmers as they had been
for the foragers they supplanted. According to the archeological records of
the third and second millennia
BCE
, ...
reached the foothills of the Indus Valley and from
there it moved into South and East Asia.
12
25
CHAPTER
3
PROMISCUOUS PLANTS
OF THE NORTHERN
FERTILE CRESCENT
When tillage begins, other arts ... constructing the temple of the moon god near Ur in southern
Iraq. The Sumerians and the Babylonians made this palm their sacred
tree and initiated the date palm breeding that has resulted in the more...
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- 0
Tài liệu Báo cáo khoa học: Spectroscopic characterization of a higher plant heme oxygenase isoform-1 from Glycine max (soybean) ) coordination structure of the heme complex and catabolism of heme docx
Ngày tải lên :
19/02/2014, 05:20
... information on the heme pocket
structure. As shown in Table 2, the hyperfine splitting
constants of the
15
N nucleus of the distal NO and of
the
14
N nucleus of the proximal His of the GmHO-1
complex ... against
the concentration of azide of each solution. The intersection
point corresponding to the mole fraction of 0.5 of the
respective forms gives the amount of azide necessary to
attain the equilibrium, ... characteristics
of the heme pocket of GmHO-1 might be associated
with the smaller values of K
azide
for GmHO-1 and
SynHO-1, and with the ferric character of the heme.
The K
imidazole
values of the three...
- 16
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- 0
Tài liệu Báo cáo khoa học: Phylogenetic relationships in class I of the superfamily of bacterial, fungal, and plant peroxidases pptx
Ngày tải lên :
19/02/2014, 16:20
... discrepancy
between the rather high GC c ontent o f p roteobacterial
KatGs a nd the GC content of the whole o rganism
(Table 2), s upporting the hypothesis on the direction of
the lateral gene transfer. ... though the C-domains of the catalase–peroxid-
ases had lost the ability to bind the prosthetic heme group,
the structural elements remained conserved. In addition, in
the N-domains of the catalase-peroxidases, ... catalase-peroxidases, there is a large,
Fig. 1. Multiple sequence alignment of 50 selected representatives of the superfamily of bacterial, f ungal and plant heme peroxidases: r egion on the
distal side of the...
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- 0
Tài liệu Báo cáo khoa học: Crystal structure of thiamindiphosphate-dependent indolepyruvate decarboxylase from Enterobacter cloacae, an enzyme involved in the biosynthesis of the plant hormone indole-3-acetic acid doc
Ngày tải lên :
20/02/2014, 11:20
... on the other hand involving
the C-terminal part of the polypeptide chain (Fig. 7). In the
latter, differences in the conformation of the loop between
Fig. 6. Stereo picture of the model of the
a-carbanion/enamine ... catalytic residues
The active site cavity in IPDC extends from the thiazolium
ring of the cofactor to the surface of the protein. The
entrance of the active site cleft is covered by the C-terminal
helix ... However, the packing
of the two dimers in the tetramer is different from that of the
PDCs of known structure, best described as a 20° rotation
of one dimer towards the other when compared to the
Z....
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- 557
- 0
Tài liệu Research evaluation of economic, social, and ecological implications of the programme for commercial tree plantations: case study of rubber in the south of Laos PDR pptx
Ngày tải lên :
21/02/2014, 04:20
... linked to the suitability
of the land or the nature of the project and there was no study of the distribution of income in the local area.
2.5 Lack of participation by affected people
The granting ... it
is one of the ten top export commodities of Thailand. The area of rubber production has
expanded from the South to the Eastern region, the Northeast and the North. In the
Northeast, rubber ... investment of 12.8 million US dollars. Since then, the planting
of commercial trees and other industrial cash crops in Laos has expanded.
The policy of change of the economic policy of the Lao...
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- growth stages of the rice plant
- the typology of the morphology
- different growth stages of rice plant
- growth stages of rice plant ppt
- growth stages of rice plant
- development of the embryo sac in plants
- the art of cooking rice
- how to check the quality of basmati rice
- what purpose is the secondary process of wastewater treatment plant meant to achieve
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- phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ
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