Floral syndromes are thought to be the product of convergent evolution, where the floral characters of unrelated species have evolved similar forms in response to shared pollinators. A contentious corollary is that floral form should be predictive of pollinators. In the forests of Uganda, we came upon the inflorescences of . Thonningia sanguinea, a parasitic plant which previous literature suggest

The complement system is an arm of innate immunity that aids in the removal of pathogens and dying cells. Due to its harmful, pro-inflammatory potential, complement is controlled by several soluble and membrane-bound inhibitors. This family of complement regulators has been recently extended by the discovery of several new members, and it is becoming apparent that these proteins harbour additional

Objective: To analyze the age- and trial-specific effects of the breast cancer screening trials with mammography in Malmö, Stockholm, and Göteborg. Methods: The original trial files were linked to the Swedish Cancer and Cause of Death Registers to obtain date of breast cancer diagnosis and date and cause of death. Relative risks and 95% confidence intervals were calculated using the evaluation mod

One of the most frequent chief complaints among older persons presenting in the emergency department (ED) is dizziness. Nurses in the ambulance and in the ED play an important role in managing these patients. The challenge in the ED or ambulance is to, with limited diagnostic equipment; decide the correct level of care. The aim of this study was to identify factors that differed between those who

Imperforate hymen is the most common congenital malformation in the female reproduction system that give rise to obstructive symptoms. If the diagnosis is not made in the newborn girl, symptoms often first arise at menarche. The diagnosis is easy to make but has to be suspected. This case reports describes the typical clinical picture of a late diagnosed imperforate hymen. As shown in this case an

Background. Trust is a complex concept, difficult to study, but very important in a patient-family physician relationship. One of the measures used to assess interpersonal trust is a scale developed by Anderson & Dedrick entitled the Trust in Physician Scale (TI PS). Objectives. The aim of the study was to assess the TI PS properties in relation to the age, gender, and health status of primary

Background: Fontan palliation patients are at risk for atrial arrhythmias post-operatively. This study aimed to evaluate whether differences in depolarization vector magnitude or spatial P-R angle can reliably predict atrial arrhythmias in patients who had undergone Fontan palliation. Methods: A total of 115 patients who had Fontan palliation and post-Fontan catheterization were included. Atrial a

We study the effect of intuitive and reflective processes on cooperation using cognitive load. Compared with time constraint, which has been used in the previous literature, cognitive load is a more direct way to block reflective processes, and thus a more suitable way to study the link between intuition and cooperation. Using a repeated public goods game, we study the effect of different levels o

Pancreatic islets express high levels of the orphan G-protein coupled receptor C5C (GPRC5C), the function of which remains to be established. Here we have examined the role of GPRC5C in the regulation of insulin secretion and β-cell survival and proliferation using human and mouse pancreatic islets. The expression of GPRC5C was analysed by RNA-sequencing, qPCR, western blotting and confocal micros

Diffusion MRI has been proposed as a non-invasive technique for axonal diameter mapping. However, accurate estimation of small diameters requires strong gradients, which is a challenge for the transition of the technique from preclinical to clinical MRI scanners, since these have weaker gradients. In this work, we develop a framework to estimate the lower bound for accurate diameter estimation, wh

The proteasome-inhibitor bortezomib was introduced into the treatment of multiple myeloma more than a decade ago. It is clinically beneficial, but peripheral neuropathy (PNP) is a side effect that may limit its use in some patients. To examine the possible genetic predisposing factors to PNP, we performed a genome-wide association study on 646 bortezomib-treated German multiple myeloma patients. O

Context: Recent whole genome mRNA expression profiling studies revealed that bladder cancers can be grouped into molecular subtypes, some of which share clinical properties and gene expression patterns with the intrinsic subtypes of breast cancer and the molecular subtypes found in other solid tumors. The molecular subtypes in other solid tumors are enriched with specific mutations and copy number

Recent studies have uncovered thousands of long non-coding RNAs (lncRNAs) in human pancreatic β cells. β cell lncRNAs are often cell type specific and exhibit dynamic regulation during differentiation or upon changing glucose concentrations. Although these features hint at a role of lncRNAs in β cell gene regulation and diabetes, the function of β cell lncRNAs remains largely unknown. In this stud