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Brown frog breeding phenology in south Sweden 1990 – 2017 : Are data subsets robust?

- Field data on breeding phenology of Ranaarvalis and R.temporaria for the period 1990- 2017 in Scania, Sweden are presented and analysed. There was no temporal trend for R.temporaria. ForR.arvalisthe results were mixed, one out of two approaches found a trend to earlier breeding. The lack of a consistent trend in breeding phenology is unsurprising considering that local mean air temperatures in F

Hospital admission for neurologic disorders among 5-year survivors of noncentral nervous system tumors in childhood : A cohort study within the Adult Life after Childhood Cancer in Scandinavia study

Large, comprehensive studies of the risk for neurologic disorders among long-term survivors of noncentral nervous system (CNS) childhood cancers are lacking. Thus, the aim of our study was to assess the lifetime risk of Nordic non-CNS childhood cancer survivors for neurologic disorders. We identified 15,967 5-year survivors of non-CNS childhood cancer diagnosed in Denmark, Iceland, Finland and Swe

Landscape-Scale Variability of Organic Carbon Burial by SW Greenland Lakes

Lakes are a key feature of arctic landscapes and can be an important component of regional organic carbon (OC) budgets, but C burial rates are not well estimated. 210 Pb-dated sediment cores and carbon and organic matter (as loss-on-ignition) content were used to estimate OC burial for 16 lakes in SW Greenland. Burial rates were corrected for sediment focusing using the 210 Pb flux method. The

Pharyngeal reflux after gastric pull-up esophagectomy with neck and chest anastomoses

OBJECTIVE: Pharyngeal reflux after a gastric pull-up esophagectomy may cause aspiration. This study evaluates acid exposure to the esophageal remnant and to the pharynx after gastric pull-up esophagectomy and evaluates the impact of additional dissection of the esophagus that is necessary for neck anastomoses versus no neck exploration and proximal chest anastomoses.METHODS: Forty-seven patients h

Endoscopic grading of the gastroesophageal valve in patients with symptoms of gastroesophageal reflux disease (GERD)

BACKGROUND: It has been suggested that endoscopic grading of the gastroesophageal flap valve is a good predictor of the reflux status.METHODS: To test this hypothesis, 268 symptomatic patients underwent endoscopic grading of the gastroesophageal valve using Hill's classification, with grades I through IV. Esophageal acid exposure, lower esophageal sphincter characteristics, and the degree of esoph

Screening for oesophageal adenocarcinoma : an evaluation of a surveillance program for columnar metaplasia of the oesophagus

BACKGROUND: Screening patients with columnar metaplasia of the oesophagus for adenocarcinoma is controversial owing to the low cancer incidence and diverging opinions as to whether screening improves the prognosis of these patients. Our aim was to evaluate a screening program for adenocarcinoma in patients with columnar metaplasia in the oesophagus, with focus on cancer incidence and costs.METHODS

Clinical outcome and long-term survival rates after esophagectomy are not determined by age over 70 years

Esophagectomy is considered a high-risk procedure in patients aged 70 years or older. This study evaluates the impact of two age groups (younger than 70 and 70 years or older) on clinical outcome and long-term survival rates following this procedure. This prospective study included survival analysis and clinical evaluations at 3, 6, and 12 months after esophagectomy. All esophagectomy patients und

Anastomotic diameters and strictures following esophagectomy and total gastrectomy in 256 patients

The prevalence of anastomotic strictures in esophageal anastomoses provides us with limited information about the anastomotic healing process. This prospective study evaluates the exact esophageal anastomotic diameters in 256 patients who underwent esophagectomy and esophagogastrostomy without pyloroplasty (n = 107) or total gastrectomy and Roux reconstruction (n = 149). No perioperative chemoradi

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This article examines the legal scope and pressing issues of applying the privileges and immunities of the representations of states to international organizations. The content of the privileges and immunities of state’s representations is analyzed. The pressing issues of the application of privileges and immunities of representations of states to international organizations are deliberated, and a

Oral administration of magnesium hydroxide to subjects with insulin dependent diabetes mellitus. Effects on magbesium and potassium levels and on insulin requirements

Intra- and extracellular levels of magnesium and potassium were determined in 16 subjects with insulin-dependent type I diabetes mellitus (IDDM) and 30 healthy controls. Subjects with IDDM had lower levels of magnesium in muscle biopsies (p less than 0.001), plasma (p less than 0.001), and mononuclear cells (p less than 0.05), and higher urinary excretions of magnesium (p less than 0.01), and lowe

Magnesium and potassium status in healthy subjects as assessed by analysis of magnesium and potassium in skeletal muscle biopsies and of magnesium in mononuclear cells

Magnesium and potassium concentrations were determined in plasma, erythrocytes and urine collected during 24 h, and in percutaneous muscle biopsies obtained in 30 healthy subjects. Magnesium was also analyzed in mononuclear cells. Men, compared to women, showed a higher urinary excretion of magnesium (p less than 0.05). The magnesium contents in mononuclear cells correlated significantly with the Magnesium and potassium concentrations were determined in plasma, erythrocytes and urine collected during 24 h, and in percutaneous muscle biopsies obtained in 30 healthy subjects. Magnesium was also analyzed in mononuclear cells. Men, compared to women, showed a higher urinary excretion of magnesium (p less than 0.05). The magnesium contents in mononuclear cells correlated significantly with the

Magnesium deficiency in IDDM related to level of glycosylated hemoglobin

Magnesium and potassium were analyzed in plasma, erythrocytes, and urine collected during 24 h and in muscle biopsies from 25 subjects with insulin-dependent, type I diabetes mellitus (IDDM). Magnesium was also measured in mononuclear cells. The results were compared with those of 28 healthy controls, and were also correlated with the degree of diabetic control as estimated by analysis of the leve

Measurements of magnesium in mononuclear cells

In this study analysis of magnesium in mononuclear cells was compared to that in muscle in patients and healthy controls. Mononuclear cell concentrations of magnesium expressed as nmol/mg cell protein correlated significantly with muscle biopsy concentrations of magnesium (r = 0,68; p less than 0,001). Hence, we suggest that analyzing of magnesium in mononuclear cells could be an easy and convenie

Absorption of kininogen from human plasma by Streptococcus pyogenes is followed by the release of bradykinin

H-kininogen (high-molecular-mass kininogen, HK) is the precursor of the vasoactive peptide hormone bradykinin (BK). Previous work has demonstrated that HK binds to Streptococcus pyogenes through M-proteins, fibrous surface proteins and important virulence factors of these bacteria. Here we find that M-protein-expressing bacteria absorb HK from human plasma. The HK bound to the bacteria was found t