We describe a case of trichinellosis diagnosed at the Division of Infectious Diseases, Hospital of Lugano, in January 2009. This case was associated with a cluster of cases and was traced to the consumption of contaminated meat after a wild boar hunt in Bosnia.

: Nipple-sparing mastectomy (NSM) is increasingly used to improve the results of immediate breast reconstruction. Technical aspects and aesthetic outcomes of this procedure are examined. : A study of a prospective institutional database of all cases of NSM between 2009 and 2010 was performed. Aesthetic outcomes (symmetry, inframammary fold, volume, ...

Two new quaternary protoberberine alkaloids, namely corydayanine (1) and yanhusuine (2), were isolated from the tubers of Corydalis yanhusuo. On the basis of extensive chemical and spectroscopic evidences, especially 1D and 2D NMR and HRMS experiments, their structures were elucidated as 5,6-dihydro-3,9-dihydroxy-2,10-dimethoxy-13-methyl-dibenzo[a,g] quinolizinium alkaloid and 5,6-dihydro-12-hydroxy-2,3,9-trimethoxy-13-methyl-dibenzo[a,g] quinolizinium alkaloid, respectively.

"Seeing is believing" - this issue of Biotechnology Journal features a collection of articles on the latest in imaging technologies.

The effect of preinjected fluid on bipolar radiofrequency (RF) lesion characteristics has not been investigated with conventional pain medicine equipment. The purpose of the present study was to determine the effect of preinjected fluid composition on lesion parameters. Bipolar RF lesioning was performed in ex vivo chicken samples without fluid ...

In 1965, Robert Gagné published The Conditions of Learning, which identified the mental conditions for learning. These were based on the information processing model of the mental events that occur when adults are presented with various stimuli.

Breast conservation therapy (BCT) has evolved as a favorable approach to the management of early-stage breast cancer. Shortcomings of BCT include the potential need for re-excision in the event of positive tumor margins as well as the untoward sequelae of radiation therapy. Both of those factors have led to a ...

Two new taxoids (5 and 6) were obtained by isolating impurities in aziditaxel, and their structures were characterized based on data analysis of (1)H NMR, (13)C NMR, HPLC-MS, and through comparison with literature. In order to test their cytotoxicities against human nonsmall lung cancer cell lines (A549), sufficient amounts of ...

Cerebral alveolar echinococcosis (AE) is a rare and difficult-to-treat zoonosis caused by Echinococcus multilocularis. A 29-year-old immigrant from Siberia with a past history of hepatic AE, presented with acute onset of grand mal seizures, weakness of the left leg, and cephalgia. Magnetic resonance imaging of the brain revealed inoperable right-sided ...

Eight highly virulent Newcastle disease virus (NDV) strains were isolated from vaccinated commercial chickens in Indonesia during outbreaks in 2009 and 2010. The complete genome sequences of two NDV strains and the sequences of the surface protein genes (F and HN) of six other strains were determined. Phylogenetic analysis classified ...

This work explores sources of conflict among forager-horticulturalist women in Amazonian Bolivia, and applies life history theory as a tool for understanding competitive and cooperative social networking behaviors among women. In this study, 121 Tsimane women and girls were interviewed regarding current and past disagreements with others in their community ...

Because of the diversity of clinical symptoms, the diagnosis of mitochondrial DNA (mtDNA) deletion disorders can be difficult. Here, we describe an 8-month-old boy presenting clinically exclusively with refractory anemia. Mutation analysis in our patient revealed a large, novel deletion in his mtDNA encompassing ATPase 6, cytochrome oxidase subunit III, ...

Epilepsy is one of the most common neurological diseases. In recent years an important number of drugs have been added to the therapeutic options we have available to us. With the aim of offering an optimal clinical effectiveness, the mechanisms of action or chemical structures of the antiepileptic drugs recently ...

More than a third of elderly fall each year in the United States. It has been shown that the longer the lie on the floor, the poorer is the outcome of the medical intervention. To reduce delay of the medical intervention, we have developed an acoustic fall detection system (acoustic-FADE) ...

Objective: This pilot study investigates the effects of habit reversal training in a German-speaking population of children and young adults with chronic tic disorders on comorbid symptoms and subjective interference. Methods: 16 children were treated using a manualized program. Comorbid-symptoms (ADHD, anxiety and OCD, depression) were assessed using parent and ...

Lower lid malposition is common, increases with age and leads to impaired optical function of the ocular surface through chronic irritation of the conjunctiva and cornea. Numerous techniques have been described to reposition the lid margin to the globe and secure this position while maintaining intact motility. Some of these ...

The Chinese virulent (CHv) strain of duck enteritis virus (DEV) has a genome of approximately 162,175 nucleotides with a GC content of 44.89%. Here we report the complete genomic sequence and annotation of DEV CHv, which offer an effective platform for providing authentic research experiences to novice scientists. In addition, ...

BACKGROUND:: The innate immune response is important in ventilator-induced lung injury (VILI) but the exact pathways involved are not elucidated. The authors studied the role of the intracellular danger sensor NLRP3 inflammasome. METHODS:: NLRP3 inflammasome gene expression was analyzed in respiratory epithelial cells and alveolar macrophages obtained from ventilated patients ...

Fc receptors and their interaction with antibodies will be a major theme at the forthcoming FASEB Science Research Conference on Immunoreceptors to be held in Snowmass this July (details available at www.faseb.org/src/home.aspx, follow the tabs for Immunoreceptors). Since its inception in the mid 1980s, this meeting series has maintained a ...

Papillomaviruses are nonenveloped, double-stranded DNA viruses that are associated with both benign and malignant tumors in animals and humans. We report the complete genome sequence of canine papillomavirus type 9 isolated from a solitary pigmented plaque on a mixed-breed bloodhound.

Embryos of the annual killifish Austrofundulus limnaeus can enter into a state of metabolic dormancy, termed diapause, as a normal part of their development. In addition, these embryos can also survive for prolonged sojourns in the complete absence of oxygen. Dormant embryos support their metabolism using anaerobic metabolic pathways, regardless ...

Seven patients underwent 2-stage skin grafting with bovine fetal collagen (BFC) as an initial wound cover. Split-thickness skin grafts were successfully placed on the wounds after completion of interval management. BFC proved to be a resilient acellular dermal matrix that could proceed to assimilation and skin grafting under a variety ...

Structures of horse liver alcohol dehydrogenase complexed with NAD(+) and unreactive substrate analogues, 2,2,2-trifluoroethanol or 2,3,4,5,6-pentafluorobenzyl alcohol, were determined at 100 K at 1.12 or 1.14 Å resolution, providing estimates of atomic positions with overall errors of ~0.02 Å, the geometry of ligand binding, descriptions of alternative conformations of amino ...

This work describes a technique for forming nanometer-scale pixilated lipid domains that are self-organized into geometric patterns residing on a square lattice. In this process, a lipid multibilayer stack is deposited onto a silica substrate patterned with a square lattice array of bumps, hemispherical on their sides, formed by electron ...

Leiomyomas are benign neoplasias consisting of smooth muscle tissue, with the most common localization being the uterus. Less often incidence is observed in other regions such as the blood vessels, esophagus and lower urinary tract. Leiomyomas occur only rarely in the head and neck area. We report about a female ...

In therapeutic or diagnostic antibody discovery, affinity maturation is frequently required to optimize binding properties. In some cases, achieving very high affinity is challenging using the display-based optimization technologies. Here we present an approach that begins with the creation and clonal, quantitative analysis of soluble Fab libraries with complete diversification ...

Antibodies are among the most powerful tools in biological and biomedical research and are presently the fastest growing category of new bio-pharmaceutics. The most common format of antibody applied for therapeutic, diagnostic and analytical purposes is the IgG format. For medical applications, recombinant IgGs are made in cultured mammalian cells ...

The presence or absence of core fucose in the Fc region N-linked glycans of antibodies affects their binding affinity toward FcγRIIIa as well as their antibody-dependent cell-mediated cytotoxicity (ADCC) activity. However, the quantitative nature of this structure-function relationship remains unclear. In this study, the in vitro biological activity of an ...

Staphylococcus aureus is the most prevalent pathogen in dermatology causing a broad array of pyogenic, community-acquired (CA) and health care-associated (HA), acute and chronic, superficial and deep skin infections which can progress to life-threatening systemic infections. The pathogen causes also toxin-mediated diseases with cutaneous symptoms. Methicillin-resistant S. aureus (MRSA) strains ...

Humanized monoclonal antibodies (mAbs) are the fastest growing class of biological therapeutics that are being developed for various medical indications, and more than 30 mAbs are already approved and in the market place. Antibody-dependent cell-mediated cytotoxicity (ADCC) is an important biological function attributed to the mechanism of action of several ...

A fluorescent logic gate was fabricated based on calcein/layered double hydroxide ultrathin films (UTFs) via alternate assembly technique, which exhibits high stability, reversibility, and resettability. The logic gate was manipulated by utilizing pH value, Hg(2+) and Cl(-) ion as inputs, and the fluorescence emission of the (calcein/LDH)(16) UTF as output, ...

The emergence of spa types and spa-clonal complexes (CC) among clinical methicillin-resistant Staphylococcus aureus isolates collected from the University Clinical Center in Gdańsk between 2008 and 2009 were investigated. Phage typing was used as the initial screening in the study. The basic set of phages and the additional set of ...

During the last decade consideration of the role of vitamins and minerals in primary prevention of genitourinary tumors has changed dramatically. Despite all efforts the efficacy of a specific compound has not yet been proven and as a consequence recommendations for the use of vitamins or other supplements for tumor ...

Antibody-drug conjugates (ADCs) with biotin as a model cargo tethered to IgG1 mAbs via different linkers and conjugation methods were prepared and tested for thermostability and ability to bind target antigen and Fc receptor. Most conjugates demonstrated decreased thermostability relative to unconjugated antibody, based on DSC, with carbohydrate and amine ...

Of the transsellar transsphenoidal meningoencephaloceles (TTSMEs), the true type presents with the hernial sac extending from the intracranium to the epipharynx through the sellar floor. The true type is the most serious and difficult to manage, especially when the hernial sac contains vital structures, such as the anterior cerebral artery, ...

The successful development of antibody therapeutics depends on the molecules having properties that are suitable for manufacturing, as well as use by patients. Because high solubility is a desirable property for antibodies, screening for solubility has become an essential step during the early candidate selection process. In considering the screening ...

Allergic rhinitis (AR) is the single most common allergic disease and one of the most common chronic diseases. It affects approximately 25-30% of the population, and can substantially worsen patients' medical conditions, reduce quality of life, and contribute to absenteeism from work or school. It is also responsible for substantial ...

Monoclonal antibodies (mAbs) are known to cause hypersensitivity reactions (HSRs). The reactions pose a significant challenge to investigators, regulators, and health providers. Because HSRs cannot be predicted through the pharmacological basis of a therapy, clinical data are often relied upon to detect the reactions. Unfortunately, clinical studies are often unable ...

There is evidence that psychological treatments for postnatal depression are effective in the short-term; however, whether the effects are enduring over time remains an important empirical question. The aim of this study was to investigate the depressive symptoms and interpersonal functioning of participants in a randomised controlled trial (RCT) of ...

Therapeutic monoclonal antibodies (mAbs) are currently being approved for marketing in Europe and the United States, as well as other countries, on a regular basis. As more mAbs become available to physicians and patients, keeping track of the number, types, production cell lines, antigenic targets, and dates and locations of ...

Recent observations indicate that Arthroderma benhamiae can cause bullous tinea, that onychomycosis increasingly occurs in children and that molds can cause tinea-like lesions. If a mycotic infection is suspected, the pathogen needs to be identified. The first genetic assays for the detection of dermatophytes have successfully been tested under routine ...

Besides fever and diarrhea, skin diseases are the third most common cause of morbidity in returning travelers after a stay in a tropical country. Approximately one- quarter of these dermatological symptoms can be referred to a classical tropical disease. The majority are of infectious origin. Often only the clinical appearance ...

Bipolar affective disorders are frequent and have severe consequences. The German S3 guidelines outline the principles of evidence-based treatment of this condition. Based on a partnership with service users and their families accessibility to illness-specific therapy including psychotherapy/psychoeducation, self-help groups for family members and for users are important. Other significant ...

Jugular vein thrombosis (JVT) is extremely difficult to diagnose clinically because of its rarity, the wide range of possible symptoms and the variety of differential diagnoses. A rapid diagnosis is important in order to avoid or prevent imminent life-threatening complications. This study reports a clinical case of extensive JVT due ...

BACKGROUND: The impact of outpatient clinics on emergency health care has not yet been analyzed satisfactorily. This study aims to determine the importance of the Jena University Outpatient ENT Clinic in emergency health care. METHODS: In a retrospective study, all 1,884 emergency cases from 2008 were gathered and analyzed. RESULTS: ...

Retroperitoneal lymph node dissection (RPLND) in high risk clinical stage I nonseminomatous germ cell tumors (NSGCT) plays a limited role in modern uro-oncology due to the superior therapeutic efficacy of even one cycle of PEB (cysplatin, etoposide, bleomycin) chemotherapy. There might be an indication for the rare case of pure ...

Scylla serrata reovirus (SsRV) is one of the most prevalent viral pathogens of mud crabs (S. serrata). Of the 12 double-stranded RNA (dsRNA) genomic segments (S1-S12), the three largest (S1-S3) and S7 were sequenced previously and were shown to have no or only low sequence homology to known members within ...

There are currently ~25 recombinant full-length IgGs (rIgGs) in the market that have been approved by regulatory agencies as biotherapeutics to treat various human diseases. Most of these are based on IgG1k framework and are either chimeric, humanized or human antibodies manufactured using either Chinese hamster ovary (CHO) cells or ...

BACKGROUND: Oral mucositis is a serious and debilitating side effect of conditioning regimens for hematopoietic stem cell transplant (HSCT). Through HSCT, the homeostasis in the oral cavity is disrupted. The contribution of the oral microflora to mucositis remains to be clarified. The aim of our study was to investigate the ...

Multispecificity is not a well-understood property of some antibodies. Different functions have been attributed to multispecific natural antibodies, commonly associated with the neutralization and clearance of antigens. Much less is known about the role of antibodies like these, based on their idiotypic connectivity. B7Y33 is a chimeric IgG1 version of ...