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Thallium-technetium subtraction scintigraphy of enlarged parathyroid glands after calcitonin stimulation of parathyroid hormone secretion

To improve the sensitivity of thallium-technetium subtraction scintigraphy for preoperative localization procedure of enlarged parathyroid glands in primary hyperparathyroidism, we administered calcitonin intramuscularly 4 hours before the scintigraphy in 14 consecutive patients. Injection of calcitonin reduced plasma levels of ionized calcium from 1.47 +/- 0.10 mmol/l to 1.41 +/- 0.09 mmol/l (p l

Extensive reworking of Archaean crust within the Birimian terrane in Ghana as revealed by combined zircon U-Pb and Lu-Hf isotopes

Located in the southeastern parts of the Baoulé Mossi domain of the West African Craton, the Birimian terrane in Ghana is known to consist of predominantly juvenile crust emplaced during the Eburnean orogeny. Here we present novel coupled zircon U-Pb and Lu-Hf isotope data from nine Birimian granitoids intruding different domains from northwestern, western and southeastern Ghana. Sub-chondritic e(

Performance Characterization of a Real-Time Massive MIMO System with LOS Mobile Channels

The first measured results for massive multiple input, multiple-output (MIMO) performance in a line-of-sight (LOS) scenario with moderate mobility are presented, with 8 users served in real-time using a 100 antenna base Station (BS) at 3.7 GHz. When such a large number of channels dynamically change, the inherent propagation and processing delay has a critical relationship with the rate of change,

Sweden, Inc and the campaign to sell JAS-Gripen to the Swiss electorate

In January 2014, it emerged that manufacturer Saab had provided financial backing to the “yes” campaign for a referendum on whether Switzerland should purchase 22 JAS-Gripen aircraft. Although the funds were immediately returned, a second story broke in February revealing the detailed involvement of the Swedish Embassy in the broader coordination of a public diplomacy campaign to support the “yes”

Examining possible neutron-halo nuclei heavier than Mg 37

The even-Z odd-N neutron-halo nuclei, which are the lightest neutron-halo nuclei heavier than Mg37, are explored by studying the shell structure unique in weakly bound neutrons for spherical or deformed shapes. It is pointed out that due to the narrowed N=50 spherical energy gap and a few resulting close-lying neutron one-particle levels, 1g9/2, 3s1/2, and 2d5/2, for spherical shape, nuclei with s

36 h fasting of young men influences adipose tissue DNA methylation of LEP and ADIPOQ in a birth weight-dependent manner

Background: Subjects born with low birth weight (LBW) display a more energy-conserving response to fasting compared with normal birth weight (NBW) subjects. However, the molecular mechanisms explaining these metabolic differences remain unknown. Environmental influences may dynamically affect epigenetic marks, also in postnatal life. Here, we aimed to study the effects of short-term fasting on lep

Survival and functional recovery of transplanted human dopaminergic neurons into hemiparkinsonian rats depend on the cannula size of the implantation instrument

Promising therapeutic strategies for neurodegenerative diseases such as Parkinson's disease include replacement of lost striatal dopaminergic neurons by grafting of embryonic mesencephalic cells. However, the poor survival of the transplanted tissue still limits transplantation of these cells into the human brain in a larger number of patients. We addressed the question, if the diameter of the tra

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Abstract: This thesis examines the non-dominant and self-subversive aspects of visuality in Roberto Bolaño’s 2666 through the lens of the philosophical discussion on representation, particularly in its post-structuralist context. The present research is grounded in the conviction that 2666 embodies the 20th-century crisis of representation and approaches the novel through an analysis of different

The Road to Rio : Medical and Scientific Perspectives on the 2016 Paralympic Games

In August and September of this year, the world will turn its attention to Rio de Janeiro, Brazil, for the 2016 Summer Olympic and Paralympic Games. Of interest to physiatrists, the Paralympic Games will take place from September 7 to 18, with an estimated total of 4 billion viewers. In the United States, for the first time in history, the Summer Games will be broadcast over a total of 66 hours on

A high-confidence human plasma proteome reference set with estimated concentrations in PeptideAtlas

Human blood plasma can be obtained relatively noninvasively and contains proteins from most, if not all, tissues of the body. Therefore, an extensive, quantitative catalog of plasma proteins is an important starting point for the discovery of disease biomarkers. In 2005, we showed that different proteomics measurements using different sample preparation and analysis techniques identify significant

Factors influencing receipt of adjuvant chemotherapy after surgery for pancreatic cancer : a two-center retrospective cohort study

Objective: The addition of adjuvant chemotherapy after surgical resection has improved survival rates for patients with pancreatic ductal adenocarcinoma (PDAC). However, outside clinical trials, many operated patients still do not receive adjuvant chemotherapy due to clinical and tumor-related factors. The aim of this study was to investigate factors that may influence the receipt of adjuvant chem

Cost effectiveness analysis of Avonex and CinnoVex in Relapsing Remitting MS

INTRODUCTION: Multiple sclerosis is a chronic and degenerative neurological disease characterized by loss of myelin sheath of some neurons in brain and spinal cord. It is associated with high economic burden due to premature deaths and high occurrence of disabilities. The aim of the current study was to determine cost effectiveness of two major products of interferon 1a in patients with relapsing-

A genetic risk score for CAD, psychological stress, and their interaction as predictors of CAD, fatal MI, non-fatal MI and cardiovascular death

Background Psychological stress is an independent risk factor for cardiovascular disease (CVD), but the mechanism by which stress is associated with CVD is not entirely understood. Although genetic factors are implied in both stress responsivity and cardiovascular reactivity, no studies to date have investigated their interactions with stress for cardiovascular end points. The objective was to elu

Coping strategies and risk of cardiovascular disease incidence and mortality : The Japan Public Health Center-based prospective Study

Aims: Coping strategies may be significantly associated with health outcomes. This is the first study to investigate the association between baseline coping strategies and cardiovascular disease (CVD) incidence and mortality in a general population cohort. Methods and results: The Japan Public Health Center-based prospective Study asked questions on coping in its third follow-up survey (2000- 04).