gross anatomy of the cardiovascular system ppt
Tài liệu Color Atlas of Pharmacology (Part 12): Inhibitors of the RAA System ppt
Ngày tải lên :
26/01/2014, 19:20
... by special-
ized cells in the wall of the afferent ar-
teriole of the renal glomerulus. These
cells belong to the juxtaglomerular ap-
paratus of the nephron, the site of con-
tact between afferent ... membranous
sacs of the sarcoplasmic reticulum (SR);
c) Ca
2+
bound to the inside of the plas-
malemma. The plasmalemma of cardio-
myocytes extends into the cell interior
in the form of tubular invaginations
(transverse ... conditions of license.
Overview of Modes of Action (A)
1. The pumping capacity of the heart is
regulated by sympathetic and parasym-
pathetic nerves (pp. 84, 105). Drugs ca-
pable of interfering...
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Tài liệu Báo cáo khoa học: Control of the coagulation system by serpins Getting by with a little help from glycosaminoglycans pptx
Ngày tải lên :
20/02/2014, 02:21
... intermediate by the unique action of the serpin,
whereby the RCL of the serpin inserts into the major
A b -sheet causing the protease to be rapidly translo-
cated from the top to the bottom of the inhibitor ... polymers of serpins, where the insertion of
another molecule’s RCL takes place [8]. Both of these
result in the irreversible inactivation (generally) of the
serpins, and, in the case of the anticoagulant ... years, involves the attack
of the protease on the P1-P1Â bond in the reactive cen-
tre loop (RCL) of the serpin [5]. The catalysis of the
peptide bond cleavage appears to be arrested at the
acyl intermediate...
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Tài liệu MECHANICAL PROPERTIES OF THE HEART AND ITS INTERACTION WITH THE VASCULAR SYSTEM ppt
Ngày tải lên :
22/02/2014, 09:20
... interaction between the ongoing contraction process of the
cardiac muscles and the properties of the arterial system and is beyond the scope of this lecture.
As the contraction process of the cardiac ... arteries, the pulmonary
capillaries and pulmonary veins and the systemic vascular system which contains the left
ventricle, the systemic arteries, the systemic capillaries and the systemic veins. ... flowing from the artery back into the
ventricle. The pressure gradient across the valves is the major determinant of whether they are
open or closed.
The Circulatory Loop (Figure 1). The cardiovascular...
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Báo cáo khoa học: Unique features of the hemoglobin system of the Antarctic notothenioid fish Gobionotothen gibberifrons ppt
Ngày tải lên :
08/03/2014, 08:20
... C. mawsoni).
However, the lack of a clear relationship with the Hb
sequences of other nototheniid species suggests that in this
case the evolution of the oxygen-transport system has
occurred in ... Fishes of the Southern
Ocean. Smith Institute of Ichthyology, South Africa.
21. Balushkin, A.V. (1992) Classification, phylogenetic relationships,
and origins of the families of the suborder Notothenioidei
(Perciformes). ... was
established on the basis of their different amount.
In b
2
, T2 and T6 coeluted in the same peak. Being the
sequence of T2 already known from the N-terminus, the
sequence of T6 was established...
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Environmental Injustice and Human Rights Abuse: The States, MNCs, and Repression of Minority Groups in the World System pptx
Ngày tải lên :
15/03/2014, 23:20
... prisoner of
conscience without a proper investigation of the nature of a
series of violent conflicts masterminded by the militant
branch of MOSOP was grossly irresponsible.
The problems of gross ... inno-
cent people). Other than jeopardizing the health and quality
of life of the residents, there were little evidence of flagrant
violation of other human rights articles unlike the other cases
reviewed ... resource exploitation, and the conse-
quent degradation of the means of subsistence of indigenous
people. The roles of the state and MNCs in suppressing the
rights of communal groups to a safe...
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Disease of the Respiratory system in Children ppt
Ngày tải lên :
22/03/2014, 09:20
... of
the most frequent reasons for hospitalization
of infants and children.
z Basic knowledge of the development and
functions of respiratory system are essential
to understand many of these ... characteristics
z (1) Frequency and rhythm of respiration
z The younger the child, the more rapid the
respiration is.
z The metabolism and oxygen requirement of
infants →high, but respiratory volume ... when the pathogen
is bacterium if the patient is malnutrition or
very severe condition.
z The right bronchus →direct continuation of
the trachea;
z The left bronchus spreads out from the...
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Báo cáo khoa học: A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin pptx
Ngày tải lên :
23/03/2014, 13:20
... of
the product of P450scc-mediated side-chain
cleavage of 7-DHC. (A) Spectrum of the
enzymatic side-chain cleavage of 7-DHC;
(B) spectrum of 7-DHP synthetic standard.
Ó FEBS 2004 P450scc in the ... (Invitrogen),
and the isolation of RNA followed the manufacture’s
protocol. The synthesis of first-strand cDNA was per-
formed using the Superscript preamplification system
(Invitrogen). Either 5 lg of t otal ... respectively. The
methyl group in the s ide chain (21-CH
3
) gave the singlet at
2.12 p.p.m. because o f the presence of an adjacent keto
group at C-20. The signal of the methine proton (3aH) at the
secondary...
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Báo cáo nghiên cứu khoa học " ESTABLISHMENT OF THE GLOBALGAP SYSTEM FOR DRAGON FRUIT FAMERS AND EXPORTER IN THE SOUTHERN PROVINCES " pptx
Ngày tải lên :
22/06/2014, 12:20
... implementation;
identification of weakness, instructions for
improvements with the purpose of
improvement of the packing house, farms in
according to the requirements of project pi
lot
model, meeting to the quality ... evaluation the
potential of certifying of project. General
information on progress of implementation of
the pilot model based on internal audit
checklist of BRC/EUREPGAP to evaluate the
model, ... knowledge of dragon fruit
producing for SOFRI’s staff and
establishment of systems to improve the
sustainable production and reso
lve the
problems and issues in practical production.
Development of...
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ENCYCLOPEDIA OF ENVIRONMENTAL SCIENCE AND ENGINEERING - THE TERRESTRIAL SYSTEM pptx
Ngày tải lên :
10/08/2014, 20:20
... behavior of a minimum
of known parts often makes possible the discovery of the
values of the remaining parts as does the known sum of the
angles of a triangle plus the known behavior of three of ...
a system. A system subdivides universe into all the universe
outside the system (macrocosm) and all the rest of the uni-
verse which is inside the system (microcosm) with the excep-
tion of the ... greater than the sum of the tensile strengths
of all of each of its alloyed together, component, metallic
elements. Here is a “chain” that is 50% stronger than the
sum of the strengths of all links....
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 1 pps
Ngày tải lên :
11/08/2014, 06:21
... diagnosis.
Because of the complexity of many disorders of the
auditory system the clinician must have a thorough
understanding of the basic functions of the entire audi-
tory system and the interactions ... is
ineffective. The middle ear facilitates the transfer of sound to the cochlea by acting as
a transformer that matches the impedance of the air to that of the cochlea. The middle
ear is the only part of the ... effort than any other part of
the auditory system and the function of the auditory
receptor organ is better known than that of any other
sensory system.
5.1. Organ of Corti
The organ of Corti contains...
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