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surgical dissection of adhesions with the resablator magnetic resonance imaging mri the raffaeli righetti technique

Báo cáo y học:

Báo cáo y học: "Voxel-based structural magnetic resonance imaging (MRI) study of patients with early onset schizophrenia" potx

Báo cáo khoa học

... gyrus, the right thalamus, the cerebellum, and the pons), within-subject analysis of EOS patients alone revealed that there were significant associations of the volume in these areas and the symptom ... regions denote areas of grey matter deficits in the early onset schizophrenia group relative to the control group The left side of the figure represents the right side of the brain; the z coordinate ... regions denote areas of white matter deficits in the early onset schizophrenia group relative to the control group The left side of the figure represents the right side of the brain; the z coordinate...
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Synthesis of superparamagnetic nanostructures and their magnetic resonance imaging applications

Synthesis of superparamagnetic nanostructures and their magnetic resonance imaging applications

Y - Dược

... team of the Magnetic Resonance Imaging group in the Singapore Bioimaging Consortium (SBIC) I am grateful for all their help in conducting the MR spectroscopic imaging in the final part of my ... SYNTHESIS OF SUPERPARMAGNETIC NANOSTRUCTURES AND THEIR MAGNETIC RESONANCE IMAGING APPLICATIONS CHOO SHI GUANG, EUGENE (B APPL SCI., HONS), NUS A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... this thesis, the study was aimed at improving current superparamagnetic contrast agents utilized in magnetic resonance imaging (MRI) For this purpose, the synthesis of well-defined spherical magnetic...
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Formulation of superparamagnetic iron oxides by nanoparticles of biodegradable polymer for magnetic resonance imaging (MRI)

Formulation of superparamagnetic iron oxides by nanoparticles of biodegradable polymer for magnetic resonance imaging (MRI)

Tổng hợp

... words, the larger the particle size of the IOs, the stronger the magnetization The diffusion time τ D is the time during which the protons of the water molecules experience the magnetic field of the ... influence the relaxation rates are the magnetization of the IOs and the diffusion of the water molecules in the surrounding medium The magnetization of the IOs is directly correlated to its size In other ... rates of IOs The two main factors that influence the relaxation rates are the magnetization of the IOs and the diffusion of the water molecules in the surrounding medium Depending on the rate of...
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Báo cáo hóa học:

Báo cáo hóa học: " Adenoviruses with an avb integrin targeting moiety in the fiber shaft or the HI-loop increase tumor specificity without compromising antitumor efficacy in magnetic resonance imaging of colorectal cancer metastases" pdf

Hóa học - Dầu khí

... comparison with unmodified virus, increased tumor cell transduction is achieved with adenoviruses with RGD moieties in the HI loop of the fiber or in the KKTK domain of the fiber [30] Furthermore, ... replication in the liver tumors The growth of liver metastasis was analyzed with magnetic resonance imaging (MRI) Tumors are marked with arrows Picture of liver metastasis of mock treated (PBS) animal ... Adenoviruses with an avb integrin targeting moiety in the fiber shaft or the HI-loop increase tumor specificity without compromising antitumor efficacy in magnetic resonance imaging of colorectal...
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Báo cáo y học:

Báo cáo y học: "Long term evaluation of disease progression through the quantitative magnetic resonance imaging of symptomatic knee osteoarthritis patients: correlation with clinical symptoms and radiographic change" pps

Báo cáo khoa học

... radiological evidence of OA of the affected knee on a radiograph obtained within six months of the outset of the study Finally, patients had to have a minimum JSW of the medial compartment of between and ... between the level of the biomarker and the loss of cartilage volume assessed by qMRI (global, medial, and lateral compartments), or between the level of the biomarker and the changes in JSW The r ... OA We hypothesize that the slow progressors might constitute a subgroup of patients in a quiescent phase of the disease Many consider the measurement of the change in the minimal JSW of standardized...
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Báo cáo y học:

Báo cáo y học: "Correlation of histopathological findings and magnetic resonance imaging in the spine of patients with ankylosing spondylitis" potx

Báo cáo khoa học

... but not by MRI (Figure 3a) In two of the patients in whom zygapophyseal joints were MRI- negative, signs of osteitis were seen at other sites of the spine: in the vertebral bodies of thoracic ... correlation of histopathological analysis of the spine and inflammation as visualized by MRI has also not previously been done In the sacroiliac joints of patients with AS, a correlation of MRI findings ... marrow edema in histopathological assessment and magnetic resonance imaging (a) Magnetic resonance imaging (T2 imaging sequence) of a zygapophyseal joint with bone marrow edema (cyan arrow) (asterisk,...
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Báo cáo y học:

Báo cáo y học: "Risk factors associated with the loss of cartilage volume on weight-bearing areas in knee osteoarthritis patients assessed by quantitative magnetic resonance imaging: a longitudinal study" pot

Báo cáo khoa học

... time as the disease progressed The relationship between the worsening in the WOMAC scores with the loss of cartilage on the central portion of the tibial plateau is intriguing The level of significance ... analgesics or NSAIDs, with the exception of indomethacin [14], the regimens of which could be changed according to the preference of the rheumatologist and the clinical course of the patient Such ... topographical loss of cartilage in the different subregions of the knee and the associated risk factors Moreover, the impact of the location and rate of cartilage loss on the evolution of OA symptoms...
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Báo cáo y học:

Báo cáo y học: " Magnetic resonance imaging with pathological correlation in a case of mantle cell lymphoma of the parotid gland: a case report" ppsx

Báo cáo khoa học

... Although this MRI pattern is highly suggestive of the lymphoma, there is no absolute correlation between the imaging morphology and the histology of the lesion [7] In this case, our patient’s MRI showed ... many of the nodules may consist of follicles with reactive germinal centers surrounded by broad mantles of small lymphoid cells or the so-called mantle zone pattern [2] Later in the course of the ... appearance reflected the histological pattern of the lesion as MCL was composed of neoplastic nodules which were adjacent to the cystic area To the best of our knowledge, there are no other published...
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Báo cáo khoa học:

Báo cáo khoa học: "Heterotopic ossification of the knee joint in intensive care unit patients: early diagnosis with magnetic resonance imaging" docx

Báo cáo khoa học

... patients Increase of serum levels of alkaline phosphatase (ALP) was the earliest indication of HO MRI, magnetic resonance imaging tomic position of the innermost part of the vastus medialis (Figure ... disclosed the capability of MRI to detect early HO changes From the clinical point of view, the risks of transporting critically ill patients and the cost of the method could pose limitations in the ... after the first clinical suspicion of HO X-rays performed at the same time revealed no abnormality To the best knowledge of the authors, the 'lacy pattern' in the affected muscles on MRI is the...
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Báo cáo khoa học: Association of RNA with the uracil-DNA-degrading factor has major conformational effects and is potentially involved in protein folding pot

Báo cáo khoa học: Association of RNA with the uracil-DNA-degrading factor has major conformational effects and is potentially involved in protein folding pot

Báo cáo khoa học

... come from the dT parameter of the sigmoidal t of the melting curve, which negatively correlates with the cooperativity of the thermal transition Error values were derived from the average of several ... an abundance of UDE mRNA as well as of domain V of 23S rRNA These results, together with the characteristics of the two distinct conformational states, suggest putative cofolding of UDE and RNA ... suggest the potential existence of two separate conformational states of the protein, one of these containing a signicant amount of associated nucleic acid To address the potential signicance of these...
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Báo cáo khoa học: Interaction of 42Sp50 with the vegetal RNA localization machinery in Xenopus laevis oocytes ppt

Báo cáo khoa học: Interaction of 42Sp50 with the vegetal RNA localization machinery in Xenopus laevis oocytes ppt

Báo cáo khoa học

... for the presence of known localization factors Input corresponds to 1% of the material used in the pulldown experiment The presence of the TAP-Vg1RBP band in the anti-Staufen blot is a result of ... anchoring to cortical actin upon arrival of the RNP at the vegetal pole of the oocyte In the context of these localizing RNPs, but also as integral part of the 42S storage particle, 42Sp50 might ... of the strong binding of secondary anti-rabbit serum to the protein-A moiety of the TAP-tag Anti-CBP serum was used to show the expression of the TAP-tag alone lysate from oocytes expressing the...
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Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot

Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot

Báo cáo khoa học

... interacting with the protein, because the resonance signals of the glucose residue overlapping with those of the galactose residue within the lactose affected the subtraction of the free induction ... interacts with the region of H1 and the O-methyl group The crystal structure of EW29Ch with lactose showed that the O2, O3 and O4 atoms of the galactose residue of lactose formed hydrogen bonds with ... of the chemical shift titration data to the binding isotherm [27] A plot of the weighted average chemical-shift changes of 1H and 15N resonances for the cross-peaks of Gly122, as a function of...
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Báo cáo khóa học: The proteasome inhibitor, MG132, promotes the reprogramming of translation in C2C12 myoblasts and facilitates the association of hsp25 with the eIF4F complex pptx

Báo cáo khóa học: The proteasome inhibitor, MG132, promotes the reprogramming of translation in C2C12 myoblasts and facilitates the association of hsp25 with the eIF4F complex pptx

Báo cáo khoa học

... association of 4E-BP1 with eIF4E (Fig 7B) As pretreatment of cells with any of these inhibitors alone, or in combination was unable to prevent the global inhibition of protein synthesis observed with ... investigation into the regulation of protein synthesis in mammalian cells, we have investigated the effects of inhibition of the proteasome on the localization and integrity of eIF4G in C2C12 ... in the migration of endothelial cells and in recovery of cells from wounding [40] In a variety of cells, in addition to the induction of hsp25 and aB-crystallin expression, inhibition of the...
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Báo cáo Y học: Exploration of the diaphorase activity of neutrophil NADPH oxidase Critical assessment of the interaction of iodonitrotetrazolium with the oxidase redox components doc

Báo cáo Y học: Exploration of the diaphorase activity of neutrophil NADPH oxidase Critical assessment of the interaction of iodonitrotetrazolium with the oxidase redox components doc

Báo cáo khoa học

... characteristic of the monoformazan, i.e the fully reduced product of INT [15,17] In the following aeration of the medium, the absorbance of the spectral bands decreased, but the shape of the spectrum ... inward The rates of oxygen uptake were deduced from the slopes of the tangents to the oxygraphic traces, and the contact points of the tangents with the curves were used to determine the O2 concentrations ... [13], either by measurement of the rate of production of O2– or the rate of O2 uptake INT diaphorase activity was assayed by the rate of reduction of INT into formazan in the presence of superoxide...
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Báo cáo khoa học:

Báo cáo khoa học: "Surgical removal of stones in the stomach of a tiger shovelnose catfish" potx

Báo cáo khoa học

... diluting to one ml isoflurane per gallon of water with isoflurane and was pumped up from the vat to the fishs oral cavity, over the gills and backed through the tabletop to the bucket again [1,3] ... to the table, where three tubes for maintaining anesthesia were placed in both mouth and gills The water with isoflurane used in induction anesthesia was also used in maintaining anesthesia with ... oviposition period [6] In addition, because they live on the Surgical removal of stones in the stomach of a tiger shovelnose catfish bottom of water, they have more chances to face stones [6] Generally,...
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Báo cáo toán học:

Báo cáo toán học: "An Infinite Family of Graphs with the Same Ihara Zeta Function" potx

Báo cáo khoa học

... direct proof of our main theorem, Theorem 6, as follows Proof of Theorem We fix a natural number n Consider the graphs Rn and Ln We will show that Rn and Ln have the same number of circuits of each ... derivative of ZX (u) is a generating function for the number of circuits See for instance [7] Knowing the number of circuits of each length is sufficient to conclude the number of primitive circuits of ... only if they have the same number of primitive circuits of identical lengths Proposition Let X and Y be graphs For all natural numbers k, there is the same number of primitive circuits of length...
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Báo cáo y học:

Báo cáo y học: "Magnetic resonance imaging changes of sacroiliac joints in patients with recent-onset inflammatory back pain: inter-reader reliability and prevalence of abnormalities" potx

Báo cáo khoa học

... duration of more than eight years between the start of symptoms and the diagnosis of AS is reported [3,4] Such a delay is increasingly unwarranted because of the availability of effective treatment Magnetic ... effective treatment Magnetic resonance imaging (MRI) is an imaging modality that may shorten the delay between the start of symptoms and a classifying diagnosis of AS or SpA since MRI can detect inflammation ... SI joint in the subchondral region (the region adjacent to the cortical lamella, extending 0.5 cm into the bone marrow cavity), the bone marrow, the joint capsule (the transition of the joint space...
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Báo cáo y học:

Báo cáo y học: "Magnetic resonance imaging in psoriatic arthritis: a review of the literature" pdf

Báo cáo khoa học

... patients with dactylitis of the toes; MRI of toes 0.5 PsA patients with dactylitis of the fingers; MRI of fingers 1.5 Olivieri [22] 2003 PsA Patient with dactylitis of fingers; MRI of fingers ... example of bone oedema from a patient with the mutilans form of PsA There is extensive bone oedema involving the head of the proximal phalanx and extending down the shaft of the bone On the distal ... described the MRI features of enthesitis as being characterized by ‘swelling [of the entheseal region] and deviation from the normally uniform low signal intensity of tendons and ligaments, [with] ...
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