In spite of more recent techniques for breast reduction, the inferior pedicle technique has proven to be enduring and still a very popular option in the plastic surgeon's armamentarium despite certain shortcomings. This technique is especially important for treating large breasts with a long sternal notch-to-nipple distance. The modifications we ...

BACKGROUND: The safety and feasibility of laparoscopic splenectomy and esophagogastric devascularization are still uncertain. The aim of this study was to compare our results for laparoscopic splenectomy and esophagogastric devascularization with those for open splenectomy and esophagogastric devascularization. MATERIALS AND METHODS: From January 2008 to December 2011, 153 patients were ...

Two new glycosides, 2-methyl pyromeconic acid 3-O-β-d-glucopyranoside-6'-(O-4″-hydroxybenzoate) (1), 6'-O-p-hydroxybenzoyl-gardoside (2) and four known iridoid glycosides (3-6) were isolated from the whole plant of Vitex negundo. Their structures were elucidated on the basis of spectroscopic methods including HR-ESI-MS, 1D and 2D NMR.

ABSTRACT: BACKGROUND: Phosphatidic acid phosphatase (PAP, EC 3.1.3.4) catalyzes the dephosphorylation of phosphatidate yielding diacylglycerol (DAG), the lipid precursor for triacylglycerol (TAG) biosynthesis. Despite the importance of PAP activity in TAG producing bacteria, studies to establish its role in lipid metabolism have been so far restricted only to eukaryotes. Considering ...

Although breast cancer prevention targets mostly women ages 40 and older, little is known about breast cancer prevention for young women and mother's advice. The purpose of this study was to examine breast cancer prevention knowledge, attitudes, and behaviors among college women and mother-daughter communication. Hispanic and non-Hispanic students at ...

Alzheimer's disease is a neurodegenerative disorder characterized by progressive deposition of amyloid-beta (Aβ) peptides in brain parenchyma and cerebral blood vessels. Several pathogenic familial mutations of Aβ peptides have been identified that exhibit enhanced neurotoxicity and aggregative ability. However, knowledge of the structural characteristics of those Aβ mutants is still ...

Dirofilaria immitis is a parasite of domestic and wild canids and felids in tropical, subtropical and temperate regions throughout the world. The canine heartworm (D. immitis) is the causative agent of canine and feline cardiopulmonary dirofilariasis. This parasite is known to cause a zoonotic disease, namely human pulmonary dirofilariasis. D. ...

Infection of titanium (Ti)-based orthopedic implants is a growing problem due to the ability of bacteria to develop a resistance to today's antibiotics. As an attempt to develop a new strategy to combat bacteria functions, Ti was anodized in the present study to possess different diameters of nanotubes. It is ...

BACKGROUND: The nature of the tumour microenvironment immune response in head and neck cancer patients has an important role in tumour development and metastasis, but it is unknown if this differs between cancer subsites or whether it is related to the peripheral immune response. METHODS: Immune cells (CD4, CD8, Foxp3) ...

Introduction: Endometriosis is a common disease that causes pain symptoms and/or infertility in women in their reproductive years. The disease is characterised by the presence of endometrium-like tissue - glands and stroma - outside the uterine cavity. Different treatment options exist for endometriosis including medical and surgical treatments or a ...

The synthesis and alkylation of chiral, nonracemic tropane- and homotropane-derived enamines is examined as an approach to enantioenriched α-alkylated aldehydes. The two bicyclic N auxiliaries, which differ by a single methylene group, give opposite senses of asymmetric induction on alkylation with EtI and provide modestly enantioenriched 2-ethylhexanal (following hydrolysis of ...

ABSTRACT: BACKGROUND: Availability of chemical response-specific lists of genes (gene sets) for pharmacological and/or toxic effect prediction for compounds is limited. We hypothesize that more gene sets can be created by next-generation text mining (next-gen TM), and that these can be used with gene set analysis (GSA) methods for chemical ...

INTRODUCTION: Platelet activation in circulation is considered to be associated with thrombosis and inflammation; thus, sensitive and easy-to-use markers are necessary. In this study, we established a simple and rapid protocol to clinically examine leukocyte-platelet aggregate formation associated with activated platelets in circulation. METHODS: Whole blood was stained with PC5-conjugated ...

BACKGROUND AND AIMS: Non-small cell lung cancer (NSCLC) is the leading cause of cancer mortality worldwide. As CUGBP1 may also play a great role in tumor genesis and deterioration, the purpose of this study was to detect the expression of CUGBP1 mRNA and CUGBP1 and assess the prognostic significance of ...

OBJECTIVE: To determine the intra and inter-user reliability of central corneal thickness (CCT) measurements obtained using a portable spectral-domain optical coherence tomography (SD-OCT) device in healthy feline eyes. ANIMALS: Twenty clinically normal cats. PROCEDURES: Gentle manual restraint was utilized for proper animal positioning. Central corneal thickness measurements were obtained from ...

PURPOSE: Heterotopic ossification is a common complication after total hip arthroplasty. Non-steroidal anti-inflammatory drugs (NSAIDs) are known to prevent heterotopic ossifications effectively, however gastrointestinal complaints are reported frequently. In this study, we investigated whether etoricoxib, a selective cyclo-oxygenase-2 (COX-2) inhibitor that produces fewer gastrointestinal side effects, is an effective alternative ...

Venous thromboembolism (VTE) is common and has a high impact on morbidity, mortality, and costs of care. Although most of the patients with VTE are aged ≥65 years, there is little data about the medical outcomes in the elderly with VTE. The Swiss Cohort of Elderly Patients with VTE (SWITCO65+) is ...

Well-defined multibranched gold (Au) in polymers, both as bulk or continuous thin films, can be fabricated by using a nanoporous polymer with gyroid nanochannels as a template. The nanoporous polymer template is obtained from the self-assembly of a degradable block copolymer, polystyrene-b-poly (L-lactide) (PS-PLLA), followed by the hydrolysis of PLLA ...

This study deals with the utilization of chicken feather waste as a substrate for anaerobic digestion and improving biogas production by degradation of the compact structure of the feather keratin. In order to increase the digestibility of the feather, different pretreatments were investigated, including thermal pretreatment at 120 °C for 10 min, ...

Breast cancer tends to arise in older women who are also burdened with comorbidities such as cardiovascular disease (CVD). Increasing numbers of breast cancer survivors and an aging population warrant a better understanding of CVD management and adherence to preventive therapies. We estimated adherence to statins and therapeutic goal lipid ...

The role of progesterone (P(4)) and prostaglandins (PGs) in bovine early embryonic development and embryo-maternal crosstalk is almost unknown. Here, the in vitro steroidogenic (P(4)) and prostanoid (PGE(2) and PGF(2α)) interactions between bovine embryos and luteal cells (LC) were evaluated. In two experiments, embryos (n = 1.900) were either co-cultured with LC ...

The emergence of the highly virulent Ug99 race complex of the stem rust fungus (Puccinia graminis Pers. f. sp. tritici Eriks. and Henn.) threatens wheat (Triticum aestivum L.) production worldwide. One of the effective genes against the Ug99 race complex is Sr44, which was derived from Thinopyrum intermedium (Host) Barkworth ...

This study focuses on the influence of structural aspects of social integration (social networks and social participation outside work) on mental health (common mental disorders (CMD), that is, depression and anxiety symptoms, post-traumatic stress disorder (PTSD) symptoms and alcohol misuse). This study examines differences in levels of social integration and ...

A facile method to synthesize a MoS(2) nanosheet-graphene nanosheet hybrid has been developed via the combination of a lithiation-assisted exfoliation process and a hydrazine monohydrate vapour reduction technique. The as-obtained nanosheet-nanosheet hybrid is more robust and exhibits much improved cycle life (>700), which make it an efficient morphological solution to ...

PURPOSE: In planar (123)I-mIBG myocardial imaging, definition of the heart region of interest (ROI) is a critical step in quantifying uptake. The present study evaluated the impact of changes in heart ROI size on quantitative results in subjects with good and poor uptake. METHODS: Reference irregular whole-heart and square upper ...

ABSTRACT: BACKGROUND: Kidneys derived from brain dead donors have lower graft survival and higher graft-function loss compared to their living donor counterpart. Heat Shock Proteins (HSP) are a large family of stress proteins involved in maintaining cell homeostasis. We studied the role of stress-inducible genes Heme Oxygenase-1 (HO-1), HSP27, HSP40, ...

The main aim of this study was to investigate potential differences between different groups of drug addicts (patients in maintenance treatment, n = 14; patients in rehabilitation, n = 12) and Cannabis-Users (n = 13), along with a healthy control group (n = 18), with respect to verbal and figural creativity and general cognitive ability. Participants worked on ...

A 4-year-old girl who had been born of normal pregnancy and delivery and had an unremarkable family or personal history was referred to a neuropsychiatric department because of the appearance of peculiar nocturnal episodes. Parents described that their child abruptly became stiff during sleep. These episodes usually ranged from 20 ...

Respiratory chain disorders (RCDs) have been included in the differential diagnosis of adult-onset leukodystrophies. Here, we first report a 32-year-old female with an atypical, adult-onset, non-syndromic RCD due to a mitochondrial DNA deletion and manifesting as complicated ataxia. A 'leukodystrophic' pattern was found on brain MRI, but it was neither ...

Oncoprotein platelet derived growth factor-BB (PDGF-BB) is one of the most critical growth factors that regulates tumor growth and division. In this work, a highly sensitive and selective fluorescence resonance energy transfer (FRET) aptasensor for PDGF-BB detection based on the assembly of dye-labeled aptamer and graphene oxide (GO) is developed ...

Current criteria for the clinical diagnosis of pathologically confirmed corticobasal degeneration (CBD) no longer reflect the expanding understanding of this disease and its clinicopathologic correlations. An international consortium of behavioral neurology, neuropsychology, and movement disorders specialists developed new criteria based on consensus and a systematic literature review. Clinical diagnoses (early ...

Expression of soluble and functional proteins has been one of the critical challenges to many aspects of synthetic biology, metabolic and protein engineering. Among the current methods for expression of target proteins, constitutive expression systems offer several advantages over inducible systems, which require a chemical or physical inducer. In a ...

PURPOSE: To evaluate the efficacy and safety profile of the combination of panitumumab and irinotecan every 3 weeks in a phase II trial as second-line treatment in patients with advanced wild-type (WT) K-RAS colorectal cancer (CRC). METHODS: Fifty-three patients received 9 mg/kg of panitumumab followed by 350 mg/m(2) of irinotecan every 21 days until ...

ABSTRACT: BACKGROUND: Reperfusion therapy reduces both morbidity and mortality in myocardial infarction, but the effectiveness depends on how fast the patient receives treatment. Despite the time-dependent effectiveness of reperfusion therapy, many patients with myocardial infarction have delays in seeking medical care. The aim of this study was to describe pre-hospital ...

ABSTRACT: BACKGROUND: Individual skeletal elements of the vertebrate limbs arise through a segmentation process introducing joints in specific locations. However, the molecular pathways controlling joint formation and subsequent joint maintenance are largely unknown. In this study, we focused on SOX11, and its contribution to the regulation of GDF5, a secreted ...

The effects of waterlogging on amyloplasts and programmed cell death (PCD) in endosperm cells in Chinese wheat (Triticum aestivum L.; cv: Hua mai 8) are here discussed. Four water treatments were established from anthesis to maturity: they were 3 days of waterlogging treatment (DWT), 7 DWT, 12 DWT, and moderate water ...

The involvement of valgus hindfoot deformity in hallux valgus deformity was confirmed in a rheumatoid arthritis case with a destructive valgus hindfoot deformity. Correction of severe valgus, calcaneal lateral offset, and pronated foot deformity instantly normalized hallux valgus deformities postoperatively. Thus, careful hindfoot status evaluation is important when assessing forefoot ...

Abstract Objective: Hospital-onset Clostridium difficile-associated diarrhea (HO-CDAD) has been associated with longer length of stay (LOS) and higher hospital costs among patients in general. The burden of HO-CDAD is unknown among patients who may be at particular risk of poor outcomes: older patients, those with complex or chronic conditions (renal ...

Colorectal cancer (CRC) patients with peritoneal carcinomatosis (PC) have a poor prognosis. Over the last decade, increasing evidence has suggested that the Collagen Triple Helix Repeat Containing 1 (CTHRC1) gene is involved in cancer progression and invasion. In this study, we investigated the expression of CTHRC1 in CRC and its ...

BACKGROUND: Women are underrepresented in clinical research, and few data are available from randomized head-to-head comparisons of second-generation drug-eluting stents (DES) in female patients. Aim of this study was to assess safety and efficacy of two second-generation DES in women. In TWENTE - a prospective, randomised, comparative DES trial - ...

In 2009 Pertab, James, and Bigler published a critique of two prior meta-analyses by Binder, Rohling, and Larrabee (1997) and Frencham, Fox, and Maybery (2005) that showed small effect size difference at least 3 months post-injury in individuals who had sustained a mild traumatic brain injury (mTBI). The Binder et al. ...

Soil and plant hydraulics constrain ecosystem productivity by setting physical limits to water transport and hence carbon uptake by leaves. While more negative xylem water potentials provide a larger driving force for water transport, they also cause cavitation that limits hydraulic conductivity. An optimum balance between driving force and cavitation ...

A(2)O process is a sequential wastewater treatment process that uses anaerobic, anoxic, and oxic chambers for nitrogen and phosphorus removal. In this study, the bacterial communities among these chambers were compared, and the diversity of the bacteria involved in nitrogen and phosphorus removal was surveyed. A pilot-scale A(2)O process (50 m(3) day(-1)) ...

The aridification from Middle Miocene onwards has transformed the Asian interior into an arid environment, and the Pleistocene glacial-interglacial oscillations exerted further ecological impact. Therefore, both aridification and glaciation would have considerably influenced the evolution of many mid-latitude species in temperate Asia. Here, we tested this perspective by a phylogeographic ...

In phosphorus-deficient conditions, Phaeodactylum tricornutum releases an alkaline phosphatase (PtAPase) to the medium that is readily detectable by activity staining. Nucleic acid and amino acid sequence of this alkaline phosphatase (APase) was identified by performing proteomic analysis and database searches. Sequence alignment suggests that PtAPase belongs to the PhoA family, ...

Improved understanding of the anatomy and physiology of the aging face has laid the foundation for adopting an earlier and more comprehensive approach to facial rejuvenation, shifting the focus from individual wrinkle treatment and lift procedures to a holistic paradigm that considers the entire face and its structural framework. This ...

BACKGROUND: Traditionally, left-sided acute bowel obstruction is treated by a staged procedure because immediate resection and anastomosis in a massive distended and unprepared colon carries a high complication rate. Total abdominal colectomy is a one-stage procedure that will remove synchronous proximal neoplasms, reduce the risk of subsequent metachronous tumor, and ...

PURPOSE: In septic shock, short-term outcomes are frequently reported, while long-term outcomes are not. The aim of this study was to evaluate mortality and health-related quality of life (HRQOL) in survivors 6 months after an episode of septic shock. METHODS: This single-centre observational study was conducted in an intensive care unit ...

BACKGROUND AND PURPOSE: Reduced endurance and excessive fatigue in stroke survivors (SS) during exercise may be linked to impairment of lung function and breathing mechanics, but little is known about lung function of SS. The purpose of this study is to determine lung function (forced expiratory volume in 1 second [FEV(1) ...

ABSTRACT: BACKGROUND: Induction of labour (IOL) is one of the commonest obstetric interventions, with significant impact on both the individual woman and health service delivery. Outpatient IOL is an attractive option to reduce these impacts. To date there is little data comparing outpatient and inpatient IOL methods, and potential safety ...