the parathyroid glands vitamin d and hormonal control of calcium metabolism

... preparation of the manuscript SS and DS supervised the study and edited the manuscript All authors have read and approved the final manuscript Competing interests The authors declare that they have ... result of this deficiency The salient features in vitamin D deficiency related myopathy are the proximal distribution, the waddling gait, and pain and discomfort due to muscular effort Both cases demonstrated ... investigations for these patients, as the condition is reversible and easily treated with vitamin D and calcium supplementation Page of Frank G: Calcium and other divalent ions in the contraction of skeletal...

Ngày tải lên: 11/08/2014, 00:23

... planned the study, supervised BK and CD, was instrumental in drafting and revising the manuscript, and give final approval for the publishing of this document All the authors have read and approved ... acetabulum in parents of children with DDH, and a higher proportion of children with DDH and their first degree relatives were lax-jointed Based on this study, Wynne-Davis proposed two different gene ... between the vitamin D and oestrogen endocrine system have been described 1,25-Dihydroxyvitamin D3 (1,25-(OH) 2D3 ) and 17β-estradiol (E2) have a mutual effect on their biosynthesis [19,20] and receptor...

Ngày tải lên: 11/08/2014, 08:21

... in Sweden low-fat dairy products and margarines are fortified with vitamin D Otherwise the dietary intake of vitamin D would be lower Furthermore, men were not included in the study and there ... acid (DHA) and docosapentaenoic acid d Sum of eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), docosapentaenoic acid and α-linolenic acid e Sum of arachidonic and linoleic acids b Age Dietary ... acid (EPA), docosahexaenoic acid (DHA), docosapentaenoic acid and α-linolenic acid hAdjusted for age, total energy intake and dietary intake of vitamin B12, alcohol and dietary intake of other...

Ngày tải lên: 11/08/2014, 16:22

... Encyclopedia of Policy Studies: Second Edition, edited by Stuart S Nagel 54 Handbook of Regulation and Administrative Law, edited by David H Rosenbloom and Richard D Schwartz 55 Handbook of Bureaucracy, ... Beyond Regional, Cultural, and Political Boundaries, edited by David Levi-Faur and Eran Vigoda-Gadot 111 Handbook of Public Information Systems, Second Edition, edited by G David Garson 112 Handbook ... Handbook of Gay, Lesbian, Bisexual, and Transgender Administration and Policy, edited by Wallace Swan 107 Public Productivity Handbook: Second Edition, edited by Marc Holzer 108 Handbook of Developmental...

Ngày tải lên: 15/02/2014, 19:20

... 1/500 and 1/800 of total duration time T Some of the controlled results are shown in table and Fig and In Fig and 7, thin and dotted lines are uncontrolled responses Table 1: The peak displacement ... taken when the sensor is placed at the distances L/4, L/2 and L from the base In Fig 3, the shapes of the 1st mode, the 3rd mode and the 5th mode are drawn from left to right As we see, if the sensor ... on some first modes The excitation is identified with a time delay and a small error term The magnitude of the error term depends on the number and the locations of the sensors The numerical simulation...

Ngày tải lên: 28/03/2014, 13:20

... 1/500 and 1/800 of total duration time T Some of the controlled results are shown in table and Fig and In Fig and 7, thin and dotted lines are uncontrolled responses Table 1: The peak displacement ... taken when the sensor is placed at the distances L/4, L/2 and L from the base In Fig 3, the shapes of the 1st mode, the 3rd mode and the 5th mode are drawn from left to right As we see, if the sensor ... on some first modes The excitation is identified with a time delay and a small error term The magnitude of the error term depends on the number and the locations of the sensors The numerical simulation...

Ngày tải lên: 28/03/2014, 13:20

... 25hydroxyvitamin D2 or 25-hydroxyvitamin D3 (25-hydroxyvitamin D) The 25-hydroxyvitamin D is inactive, and an additional hydroxylation in the kidney by the enzyme CYP27B1 (also called 1hydroxylase) ... regulation of the effects of UV radiation on the contents of blood vessels located in the dermis This regulation is deemed to protect against the UV induced degradation of folic acid, a member of the vitamin ... considered as the best gauge of individual vitamin D status 4.2 Endogenous skin synthesis of vitamin D3 4.2.1 Summary of mechanisms Endogenous synthesis of vitamin D3 consists of a UVB-induced photochemical...

Ngày tải lên: 28/03/2014, 23:20

... located intraglandularly or found in Page of the proximal portion of the Wharton’s duct (submandibular duct) in 66.7% of cases, and in 33.3% they were localized outside the gland in the vicinity of ... Primary dysgenetic, and secondary, acquired salivary gland cysts, and other malformations of the salivary glands have to be distinguished early and without doubt from specific benign and, above all, ... tumors, and less than 10% of all juvenile head and neck tumors are located in the salivary glands [14] Only 1% of all head and neck tumors originate in the salivary glands, regardless of patient...

Ngày tải lên: 11/08/2014, 20:20

... metabolite It is the rate-limiting step in ABA biosynthesis In Arabidopsis NCED is encoded by NCED gene family and five of them (AtNCED2,3,5,6 and 9) have already been cloned and studied (Tan et al., ... 2006) With the presence of GA, GID1 binds the central repressors of GA signaling, DELLA proteins and mediates the degradation of them by the 26S proteasome There are five DELLAs in Arabidopsis: ... programs, predict their spatial domain of action and link the activity of these pathways to the control of specific phases of growth Then we used genetic approach to dissect the functions of these signaling...

Ngày tải lên: 10/09/2015, 09:07

... from the environment When the cells are suffering from dehydration, the turgor pressure of the cells against their cell walls is reduced, which can reduce the rigidity of plants and make them ... growing under standard and salt conditions C) Confocal images of medial longitudinal section of the same roots shown in A average fluorescence intensity of PIN2: GFP protein in the epidermis and cortex ... provided a detailed analysis on the distinctive functions of different cell types in this process We show that the endodermis is important for the promotion of ethylene production by salt The epidermis...

Ngày tải lên: 10/09/2015, 09:07

... = xd + Kv ex + Kp ex (2.33) ˙ ˙ ˙ where ex = xd − x and ex = xd − x denote the operational space position and ˙ ¨ velocity tracking errors, respectively; and xd , xd and xd are the desired operational ... implemented afterward Hence this method is often referred as off-line identification method or indirect LIP adaptive control 1.3 Summary of Related Works The architecture of the indirect method can ... established that the operational space formulation provides an elegant handling of highly redundant and branching mechanisms [13] The second strategy is the reduced state position/force control of constrained...

Ngày tải lên: 14/09/2015, 08:50

... changing the currents of the singlet and the doublet of the Oxford Triplet TOP: shows the effect of altering the current through the singlet and BOTTOM: that through the doublet Adjusting the singlet ... made me see things so differently and lucidly; I now see the world in its colour and splendour and not in black and white as I did before I ardently look forward to my future with her Let me end ... distance of m and an image distance of 70 mm which endows it with a demagnification of 228 in the horizontal and 60 in the vertical directions The system has surpassed the sub-100 nm limit and...

Ngày tải lên: 16/09/2015, 08:30

... have studied the various methods of speed control of a 3- induction motor and compared them using their Torque-Speed characteristics Also the transients during the starting of a 3- induction ... torque developed by the motor is directly proportional to the magnetic field produced by the stator and the flux produced by the stator is proportional to the ratio of applied voltage and frequency ... with the basic theory behind the several methods of speed control Hereafter, they are discussed one after the other 35 | P a g e Simulation and Speed Control of Induction Motor Drives 2012 4.1...

Ngày tải lên: 18/12/2013, 22:06

... TA0339 ND ND ND ND ND ND ND 3.2.1.1 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 3.2.1.22 ND ND 3.2.1.1 ND 3.2.1.1/41 ND ND ND ND 3.2.1.1 2.4.1.25 ND ND ND ND ND ND ND ND ND ND ND ND 3.2.1.1/41 ... [35] and Asp214 (proposed as a proton donor) [16] Structurally, both of these residues are located near the C-termini of the strands b4 and b7 of the catalytic (b/a)7-barrel [16] However, these ... the data presented here and \the unpublished data of F Chang-Pi-Hin, L Greffe, H Driguez & M J OÕDonohue, unpublished results), concerning the characterization of the active site of the T hydrothermalis...

Ngày tải lên: 19/02/2014, 12:20

... Progressive reduction of LHY and CCA1 expression levels during the day allows TOC1 transcript levels to rise and reach maximum levels toward the end of the day their minimum levels at the end of the day ... C-terminal domain also contains the site for the formation of phytochrome dimers and the site for the addition of ubiquitin, a tag for degradation (For a more detailed description of experiments ... and B) and bean (Phaseolus (A) Light-grown corn (B) Dark-grown corn (C) Light-grown bean (D) Dark-grown bean vulgaris) (C and D) seedlings grown either in the light (A and C) or the dark (B and...

Ngày tải lên: 07/03/2014, 21:20

... Child-headed households Children, aged 12 to 18 years, were asked who the head of their household Three per cent of these children responded that they themselves were heads of their household In ... Aspects of HIV/AIDS and Health (SAHA), Child, Youth and Family Development (CYFD), Surveys, Analyses, Modelling and Mapping (SAMM) and Integrated Rural and Regional Development (IRRD); • Prof David ... study, data collection methods, quality control, data management and analysis, and strengths and limitations of the study This section draws on the main report of the Nelson Mandela/HSRC Study of...

Ngày tải lên: 15/03/2014, 03:20

... 10–15% Pig muscle PGK Yeast PGK Unmodified CM- Wild type W122 W333 Ligand DHà DSà DGà DHà DSà DGà DHà DSà DGà DHà DSà DGà DHà DSà DGà No MgATP MgADP 3-PG 3-PG + MgADP 129 160 204 174 241 329 418 551 ... labelled and coloured differently In figures A, B and C, the backbone of the polypeptide chain is also illustrated (stick model) together with the stabilizing H-bonds (dashed lines) The conserved side-chains ... study the mechanism of domain–domain interplay and its role in both protein stability and function In order to understand how the two substrates affect domain interplay and thereby induce the...

Ngày tải lên: 16/03/2014, 18:20

... the other hand, the treatment at 200 and 230 ◦ C resulted in the formation of tubular TiO2 of ␮m and 50 nm in length and diameter, respectively, as shown in Fig 1(c) and (d) With increasing the ... temperature of the hydrothermal treatment, the length of the tubes increased and the distribution of the diameter became narrower Nanotubes with a more uniform size were formed by the hydrothermal ... proposed mechanism discussed above and the SEM and TEM results, and that the subsequent washing with HCl effectively removed sodium ions from the layered compounds Consequently, the low sodium...

Ngày tải lên: 19/03/2014, 16:48

... size as the rods and tubes (same aspect ratio) The straight and parallel stripes (referred to Figs 4b and 4c) on the surface of the rods and hollow tubes may result from the aggregates of the smaller ... temperature and pressure, pH values, sol composition, type of the solvent and additive, and the aging time [11,31,32] Among these processing parameters, the hydrothermal temperature is regarded as the ... inner diameter of ∼200 nm for SDS-90, in addition to the rods found from SEM (Fig 4a) The yield of the TiO2 nanotubes and nanorods synthesized from their precursors is estimated from stoichiometric...

Ngày tải lên: 20/03/2014, 13:07

... acids, the Ets domain, the CIDD and the C-terminal domain The fragment of cDNA included in the bait used for two-hybrid screening of the brain cDNA library included amino acids 96–510 at the ... 1801A and 1790A The common sense primer was 1676ST and included and EcoRI site The same series of inserts was inserted into the EcoRI and XhoI sites of pACT2 in order to also test the CHD3 domains ... amino acids in CHD3 (boxed) In the functional assays reported here we have considered the ZFH form of the gene The position of helicase domains (I–VI) is underlined [29] The histidine and cysteine...

Ngày tải lên: 30/03/2014, 09:20