We have developed such an approach using polychlorinated biphenyls (PCBs) and thyroid hormone (TH)
disruption as a case study. We reviewed and identified experimental animal literature from which we developed a low-dose, linear model of PCB body burdens and decrements in free thyroxine (FT4) and total thyroxine (TT4), accounting for 33 PCB congeners; extrapolated the dose-response from animals to humans; and compared the animal dose-response to the dose-response of PCB body burdens and TH changes from eleven human epidemiological studies. We estimated a range of potencies for PCB congeners (over 4 orders of AZD6738 magnitude), with the strongest for PCB 126. Our approach to developing toxic equivalency models produced relative potencies similar to the toxicity equivalency factors (TEFs) from the World Health Organization (WHO). We generally
found that click here the dose-response extrapolated from the animal studies tends to under-predict the dose-response estimated from human epidemiological studies. A quantitative approach to evaluating the relationship between chemical exposures and TH perturbations, based on animal data can be used to assess human health consequences of thyroid toxicity and inform decision-making. (C) 2012 Elsevier Inc. All rights reserved.”
“Despite well-known intestinal epithelial barrier impairment and visceral hypersensitivity in irritable bowel syndrome (IBS) patients and IBS-like models, structural and physical changes in the mucus layer remain poorly understood. Using a water avoidance stress (WAS) model, we aimed at evaluating whether 1) WAS modified gut permeability, visceral sensitivity, mucin expression, biochemical structure of O-glycans, and related mucus physical properties, and 2) whether Lactobacillus
farciminis treatment prevented these alterations. Wistar rats received orally L. farciminis or vehicle for 14 days; at day 10, they were submitted to either sham or 4-day WAS. Intestinal paracellular permeability and visceral sensitivity were measured in vivo. The number of goblet cells and Muc2 expression were evaluated by histology and immunohistochemistry, buy Tubastatin A respectively. Mucosal adhesion of L. farciminis was determined ex situ. The mucin O-glycosylation profile was obtained by mass spectrometry. Surface imaging of intestinal mucus was performed at nanoscale by atomic force microscopy. WAS induced gut hyperpermeability and visceral hypersensitivity but did not modify either the number of intestinal goblet cells or Muc2 expression. In contrast, O-glycosylation of mucins was strongly affected, with the appearance of elongated polylactosaminic chain containing O-glycan structures, associated with flattening and loss of the mucus layer cohesive properties. L.
To evaluate the effects of inhibitors, Pg organisms were incubated in plasma in the presence of apple polyphenol (AP), epigallocatechin gallate, KYT-1 (Arg-gingipain inhibitor), and KYT-36 (Lys-gingipain inhibitor).\n\nResults: Plasma supernatants from wild-type and fimbriamutant cultures markedly stimulated cellular proliferation, whereas those containing gingipain-null mutants showed negligible effects. SMC proliferation was also induced by plasma treated with
trypsin. Furthermore, plasma supernatants cultured in the presence of KYT-1/KYT-36 and AP showed significant inhibitory effects on SMC proliferation, whereas cultures with epigallocatechin gallate did not.\n\nConclusion: Our results suggest that Pg gingipains are involved in the induction of SMC transformation and proliferation, whereas this was inhibited by AP. J Periodontol 2011;82:1616-1622.”
“J. Selleckchem 5-Fluoracil Neurochem. learn more (2012) 122, 628640. Abstract Nicotine intake affects CNS responses to stressors. We reported that nicotine self-administration (SA) augmented the hypothalamo-pituitary-adrenal (HPA) stress response, in part because of the altered neurotransmission and neuropeptide expression within hypothalamic paraventricular nucleus
(PVN). Limbic-PVN interactions involving medial prefrontal cortex, amygdala, and bed nucleus of the stria terminalis (BST) greatly impact the HPA stress response. Therefore, we investigated the effects of nicotine SA Panobinostat cost on stress-induced neuronal activation in limbic-PVN network, using c-Fos protein immunohistochemistry and retrograde tracing. Nicotine decreased stress-induced c-Fos in prelimbic cortex (PrL), anteroventral BST (avBST), and peri-PVN, but increased c-Fos induction in medial amygdala (MeA), locus
coeruleus, and PVN. Fluoro-gold (FG) was injected into avBST or PVN, as GABAergic neurons in avBST projecting to PVN corticotrophin-releasing factor neurons relay information from both PrL glutamatergic and MeA GABAergic neurons. The stress-induced c-Fos expression in retrograde-labeled FG+ neurons was decreased in PrL by nicotine, but increased in MeA, and also reduced in avBST. Therefore, within limbic-PVN network, nicotine SA exerts selective regional effects on neuronal activation by stress. These findings expand the mechanistic framework by demonstrating altered limbic-BST-PVN interactions underlying the disinhibition of PVN corticotrophin-releasing factor neurons, an essential component of the amplified HPA response to stress by nicotine.”
“BACKGROUND: Chloronitrobenzenes (CINBs) are a family of toxic and bio-resistant organic compounds. Ozone treatment is specifically suitable for partial or complete oxidation of non-biodegradable components. However, few studies on the decomposition of CINBs by ozone are available, and kinetics and mechanisms of CINBs ozonation have not been thoroughly investigated.
Prognostic factors for recurrence and survival after resection were analyzed.\n\nResults: A total of 235 patients were included. With a median follow-up of 50.2 (0.07-125.1) months, the recurrence rate was 57.0%. The 1-, 3-, and 5-year overall survival rates were 83.9%, 66.0%, and 58.1% respectively. Multivariate analysis demonstrated that multi-focal lesions (HR: 2.93, PFTα cell line P < 0.001), alpha-fetoprotein (AFP) level greater than 100 ng/ml (HR: 1.74, P = 0.002) and history of
tumor rupture (HR: 2.84, P = 0.003) were independent risk factors for recurrence of HCC after hepatectomy.\n\nConclusions: Predictors for HCC recurrence can be identified before operation. These important parameters should be considered before and after contemplating curative resection for HCC patients and for risk stratification in future AZD1208 clinical trials for neoadjuvant or post-resection adjuvant therapy. The possible use of neoadjuvant or adjuvant treatment
to improve survival should be addressed by further trials. Crown Copyright (c) 2011 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.”
“Background: The pleuropneumonia caused by Actinobacillus pleuropneumoniae is one the most important swine respiratory diseases. Biochemical and serological tests are widely applied for the diagnosis and characterization of this bacterium. However, in some isolates, conflicting results are found. There are at least 15 serotypes with significant differences in virulence that have been identified until now. Moreover, cross reactions between serotypes are not uncommon. The serotype determination from isolates occurring in outbreaks is an important procedure in prophylaxis and control of the disease. The present work focuses on the application of an ERIC-PCR technique for genotyping and differentiation of A. pleuropneumoniae isolates.\n\nMaterials, Methods & Results: Fifteen reference strains for the recognized A. pleuropneumoniae serotypes were analyzed in this work, alongside with 27 field isolates that had been previously characterized regarding
biochemical, serological and molecular features. Total DNA from each sample was purified and subjected to PCR amplification using Lazertinib price ERIC-specific primers (ERIC1R and ERIC2). The resulting amplicons were analyzed by agarose gel electrophoresis and their sizes were estimated from the gel images. Bands with similar sizes were identified and used to construct a binary matrix that took into account the presence or absence of individual bands in all lanes. Pair-wise similarity coefficients were computed from the binary matrix and the similarity matrices obtained were utilized to construct an UPGMA-based dendrogram. The amplicons obtained from the A. pleuropneumoniae reference strains generated a very distinctive pattern for each one of the tested strains.
Substantially larger ICCs during and after the intervention suggest that much of the variability observed in DEHP metabolite levels originates from dietary exposure.”
“Most previous magnetic resonance imaging (MRI) BMS-777607 in vivo studies of patients with bipolar disorder (BD) report similar hippocampus (HC) volumes across patients and controls, but because patients studied were heterogeneous with respect to course of illness variables and medication status, the conclusions of these studies remain equivocal. Lithium (Li) is the reference-standard drug for BD and its role as an important agent in neuroprotection and neurogenesis has been documented in human and in animal studies. We compared the
volume of the HC, hippocampal head (Hh), and body/tail (Hbt) in three groups with no history of medication use before entry into this study: (a) a group
of patients treated with Li for 1-8 weeks and then scanned; (b) a group comprised of patients who were unmedicated at the time of scan; and (c) a group of patients treated with either valproic acid Panobinostat or lamotrigine. Healthy age- and sex-matched comparison subjects were also scanned. HC volumes did not differ between the unmedicated and healthy comparison groups. There was a bilateral increase in volumes of HC and Hh in the Li-treated group compared to the unmedicated group, an effect that was apparent even over a brief treatment period. Our study provides further confirmation that Li can exert structural effects on the HC, which are detectable in vivo. The study emphasizes the need to control for even brief exposure to medication in volumetric studies of the
“Previous studies reported increased fertility using Ovsynch for presynchronization before Ovsynch (Double-Ovsynch), as compared with presynchronization with two selleck screening library prostaglandin F-2 alpha (PGF(2 alpha)) treatments before Ovsynch (Presynch-Ovsynch). This study compared ovarian follicular dynamics and hormone concentrations during Double-Ovsynch versus Presynch-Ovsynch. Lactating Holstein cows (N = 193) were assigned to one of two treatment groups: (1) Presynch (N = 93), two injections of PGF(2 alpha) 14 days apart, followed by the Ovsynch-timed Al protocol 12 days later; and (2) Double-Ovsynch (N = 100), one injection of GnRH, PGF(2 alpha) 7 days later, and GnRH 3 days later, followed by the Ovsynch-timed Al protocol 7 days later. All cows received the same Ovsynch-timed Al protocol: GnRH (G1) at 68 +/- 3 days in milk (mean +/- SEM), PGF(2 alpha) 7 days later, and GnRH (G2) 56 hours after PGF(2 alpha). Ultrasonographic evaluations of the ovaries and blood sampling were performed at G1, PGF(2 alpha), G2, and 6 days after the G2 injection of the Ovsynch-timed Al protocol. Double-Ovsynch decreased the percentage of cows with low circulating progesterone (P4) concentrations (<0.50 ng/mL) at G1 (12.0% vs. 30.1%; P = 0.003) and increased the percentage of cows with medium P4 concentrations (0.50 > P4 <= 3.0 ng/mL) at G1 (80.
Breathing H2S also induces a rapidly reversible reduction of metabolic rate at either body temperature.”
“P>This report describes the isolation of rodent multipotent adult progenitor cells (MAPCs) and proliferation of these cells in both standard medium and medium without exogenous serum or growth factors conditioned by the rat cell line B104. MAPCs have exacting requirements GSK923295 Cytoskeletal Signaling inhibitor for their proliferation in vitro but once established proliferate rapidly at low seeding density, requiring almost daily passage and media exchange. Previously published methods for growth of MAPCs in vitro all used media supplemented with serum and growth factors, which
adds considerable expense.”
“The adult mammalian heart has an extremely limited capacity for regeneration. As a consequence, ischemic heart disease remains the leading cause of death in the developed world, and the heart continues to be a major focal point for regenerative medicine. Understanding innate mechanisms of heart regeneration is important and may provide a blueprint for clinical translation. For example, urodele amphibians and teleost fish can mount an endogenous regenerative response following multiple forms of cardiac injury, and this
regenerative response appears to be mediated through proliferation of pre-existing cardiomyocytes. How and why mammals have lost the capacity for heart regeneration since the divergence from teleost fish more than 450 million years ago has been a major unresolved question in the field. Recent studies in mice indicate www.selleckchem.com/products/Vorinostat-saha.html that the mammalian heart possesses significant regenerative potential during embryonic and neonatal life, but this regenerative capacity is lost rapidly after birth. This review focuses on mechanisms of heart regeneration in neonatal mice, with a particular emphasis on similarities and differences with the zebrafish model.
Recent advances in our understanding of the molecular mechanisms of postnatal heart maturation and regenerative arrest are also highlighted. The possibility of recapitulating ontogenetically and phylogenetically ancient mechanisms of cardiac regeneration in the adult human heart represents an exciting new frontier in cardiology. (Trends Cardiovasc Med 2012;22:128-133) (c) 2012 Elsevier Inc. All rights reserved.”
“The 26S proteasome operates at the executive end of the ubiquitin-proteasome pathway. Here, see more we present a cryo-EM structure of the Saccharomyces cerevisiae 26S proteasome at a resolution of 7.4 angstrom or 6.7 angstrom ( Fourier-Shell Correlation of 0.5 or 0.3, respectively). We used this map in conjunction with molecular dynamics-based flexible fitting to build a near-atomic resolution model of the holocomplex. The quality of the map allowed us to assign alpha-helices, the predominant secondary structure element of the regulatory particle subunits, throughout the entire map. We were able to determine the architecture of the Rpn8/Rpn11 heterodimer, which had hitherto remained elusive.
The incidence of 12-month mortality and recurrent chest pain was higher in the lower ACh dose group (20 mu g). Conclusion: The learn more patients with MB significantly reacting at the low ACh dose had more pronounced baseline spasm, severe and diffuse long coronary artery
spasm, higher 12-month mortality and recurrent chest pain than those reacting with the higher ACh doses, suggesting that more intensive medical therapy will be required. Copyright (C) 2013 S. Karger AG, Basel”
“BACKGROUND: Recent studies suggest an increased risk of neurodevelopmental impairment following patent ductus arteriosus surgical ligation. The mechanisms are unclear, but intraoperative stress or pain may contribute. The objectives of this study were to determine if pain, evidenced by an increase in heart rate and blood pressure, during patent ductus arteriosus ligation would be accompanied by an increase in amplitude-integrated electroencephalogram (aEEG) voltage. METHODS: This was an observational, pilot study of infants born at 22.6-35.1 weeks with patent ductus AZD8055 cost arteriosus requiring surgical ligation. The aEEG was recorded
prior to, during surgery, and for 2 hours following surgery. Mean heart rate, blood pressure, and aEEG voltage were analyzed for each recording period. RESULTS: Seventeen preterm infants were studied at a mean postmenstrual age of 26.6 weeks. Following anesthetic induction, aEEG became suppressed and remained GDC-0994 ic50 suppressed during the postoperative period. Heart rate and blood pressure increased significantly intraoperatively. The aEEG voltage did not increase with an increase in heart rate. Infants received between 3.7-47 mu g/kg of fentanyl. CONCLUSIONS: There was no correlation between aEEG voltage and vital sign changes. aEEG is not a useful tool as a marker of pain during patent ductus arteriosus ligation, rather a more standardized approach to pain management should be considered. (C) 2013 Elsevier Inc. All rights reserved.”
“Background and Purpose-Microembolic signals (MESs)
are detectable within the transcranial Doppler frequency spectrum downstream from vascular atherothrombotic or cardiothrombotic lesions. A frequent occurrence of MESs has also been shown during bypass surgery or after mechanical valve implantation. We sought to compile the knowledge on MES prevalence, the clinical impact of these cardiogenic MESs, and microemboli composition.\n\nSummary of Review-We performed a systematic MEDLINE search and summarized the currently available literature about MESs during or after cardiosurgical procedures for this state-of-the-art report.\n\nConclusions-The nature of cardiogenic MESs is heterogeneous, and their prevalence is highly variable, reflecting their different origin from a broad spectrum of cardiosurgical conditions.
This relationship was maintained, even in patients with at least 1 major postoperative complication.\n\nCONCLUSION: The prevalence of being overweight or obese was high in this nationally
representative cohort of minority surgical patients. Although BMI class is a significant predictor of 30-day mortality, the effect appeared paradoxical. The poorest outcomes were in the underweight and normal BMI patients. Severely obese patients had the lowest risk of mortality, even after experiencing a major postoperative complication. Journal of Hospital Medicine 2012; 7: 117-123 (C) 2011 Society of Hospital Medicine.”
“The vast microbiota in the human body is dominated by anaerobic gram-negative rods. The five recent publications reviewed here demonstrate important roles
for Bacteroides species and other anaerobic bacteria both in the buy 3-deazaneplanocin A production of illness and the maintenance of health. (C) 2013 Elsevier Ltd. All rights reserved.”
“The structural and electrical properties of SrTa2O6(SrTaO)/n-In0.53GaAs0.47(InGaAs)/InP structures where the SrTaO was learn more grown by atomic vapor deposition, were investigated. Transmission electron microscopy revealed a uniform, amorphous SrTaO film having an atomically flat interface with the InGaAs substrate with a SrTaO film thickness of 11.2 nm. The amorphous SrTaO films (11.2 nm) exhibit a dielectric constant of similar to 20, and a breakdown field of > 8 MV/cm. A capacitance equivalent thickness of similar to 1 nm is obtained for a SrTaO thickness of 3.4 nm, demonstrating the scaling potential of the SrTaO/InGaAs MOS system. Thinner SrTaO films (3.4 nm) exhibited increased non-uniformity in thickness. From the capacitance-voltage response of the SrTaO (3.4 nm)/n-InGaAs/InP structure, prior to any post deposition annealing,
a peak interface state density of similar to 2.3 x 10(13) cm(-2) eV(-1) is obtained located at similar to 0.28 eV (+/- 0.05 eV) above the valence band energy (E-v) and the integrated P505-15 concentration interface state density in range E-v + 0.2 to E-v + 0.7 eV is 6.8 x 10(12) cm(-2). The peak energy position (0.28 +/- 0.05 eV) and the energy distribution of the interface states are similar to other high-k layers on InGaAs, such as Al2O3 and LaAlO3, providing further evidence that the interface defects in the high-k/InGaAs system are intrinsic defects related to the InGaAs surface. (c) 2011 Elsevier B.V. All rights reserved.”
“The chicken leptin receptor (chLEPR) activates Janus kinase (JAK) – signal transducers and activator of transcription (STAT) signaling pathway after leptin stimulation. We have previously developed a bioassay using leptin inducible reporter gene in cultured cells. However, we failed to detect leptin-like activity in chicken blood. In the present study, we expressed green fluorescent protein (GFP) fused chSTAT3 (GFP-chSTAT3) in cells expressing chLEPR and analyzed leptin dependent activation of the chSTAT3.
\n\nStudy design: A questionnaire was circulated electronically to gynaecological pathologists and surgeons. The results were collated and compared with the BMS-345541 manufacturer available literature on this subject.\n\nResults:
Our survey showed that the use of frozen sections varies with the resource setting and the preferences and practices of the practitioners. Frozen sections are most often used in diagnosis of ovarian/pelvic masses and assessment of lymph nodes in cervical carcinoma.\n\nConclusion: Frozen section diagnosis is of value in certain areas of gynaecological oncology, while it is of limited or no value in others. Each multidisciplinary team should develop their own local protocols for intraoperative frozen section examination and
support developing expertise in frozen section diagnosis in the adopted areas of the practice. (C) 2012 Elsevier Ireland Ltd. All rights reserved.”
“Despite the fact that categories are often composed of correlated features, the evidence that people detect and use these correlations during intentional category learning has been overwhelmingly negative to date. Nonetheless, on other categorization tasks, such as feature prediction, people show evidence of correlational sensitivity. A conventional explanation holds that category learning tasks promote rule use, which discards the correlated-feature GNS-1480 concentration information, whereas other types of category teaming tasks promote exemplar storage, which preserves correlated-feature information. Contrary to that common belief, the authors report 2 experiments that demonstrate that using probabilistic feedback in an intentional categorization BGJ398 manufacturer task leads to sensitivity to correlations among nondiagnostic cues. Deterministic feedback eliminates correlational sensitivity by focusing attention on relevant cues. Computational modeling reveals that exemplar storage coupled with selective attention is necessary to explain this effect.”
“There is a continuous flux of the oxysterol 27-hydroxycholesterol (27-OHC) from the circulation across the blood-brain barrier (BBB) into the brain. The major metabolite of 27-OHC in the brain is 7 alpha-hydroxy-3-oxo-4-cholestenoic
acid (7-HOCA). We confirm a recent report describing the presence of this metabolite in cerebrospinal fluid (CSF) at a relatively high concentration. A simple and accurate method was developed for assay of 7-HOCA in CSF based on isotope dilution-mass spectrometry and use of H-2(4)-labeled internal standard. The concentration of this metabolite was found to be markedly increased in CSF from patients with a dysfunctional BBB. There was a high correlation between the levels of 7-HOCA in CSF and the CSF/serum albumin ratio. The concentration of 7-HOCA in CSF was not significantly affected by neurodegeneration. Our findings suggest that 7-HOCA could be used as a diagnostic marker for conditions with a dysfunctional BBB.
This study aimed to examine the effect of postoperative continuous infusion of fentanyl on orthostatic intolerance and delayed ambulation in patients after gynecologic laparoscopic surgery.\n\nIn this retrospective cohort study, data from 195 consecutive patients who underwent gynecologic laparoscopic surgery were analyzed to evaluate the association between postoperative Selleck BIBF-1120 continuous infusion of fentanyl and the incidence of orthostatic intolerance or delayed ambulation. The primary outcome was defined as delayed ambulation, an inability to ambulate on postoperative day 1. The secondary
outcome was defined as orthostatic intolerance and symptoms associated with ambulatory challenge, including dizziness, nausea and vomiting, feeling hot, blurred vision, and eventual syncope. Multivariate logistic regression was used to determine the independent predictors of delayed ambulation and orthostatic intolerance.\n\nThere were 24 cases this website with documented orthostatic intolerance and 5 with delayed ambulation. After multivariate logistic regression modeling, postoperative continuous infusion of fentanyl was found to be significantly associated
with both orthostatic intolerance [adjusted odds ratio (95 % confidence interval), 34.78 (11.12-131.72)] and delayed ambulation [adjusted odds ratio (95 % confidence interval), 8.37 (1.23-72.15)].\n\nPostoperative continuous infusion of fentanyl is associated with increased orthostatic intolerance and delayed ambulation in patients after gynecologic laparoscopic surgery.”
“Background: Provision of quality emergency obstetric care relies upon the presence of skilled health attendants working in an environment where drugs and medical supplies are available when needed and in adequate quantity and of assured quality. This study aimed to describe the experience of rural health facility managers in ensuring the timely availability of drugs and medical supplies for emergency obstetric care (EmOC).\n\nMethods: In-depth interviews were conducted with a total of 17 health facility managers: 14 from dispensaries and three from health centers.
Two members of the Council Health Management Team and one member of the Council Health Service Board were also interviewed. A survey of selleck health facilities was conducted to supplement the data. All the materials were analysed using a qualitative thematic analysis approach.\n\nResults: Participants reported on the unreliability of obtaining drugs and medical supplies for EmOC; this was supported by the absence of essential items observed during the facility survey. The unreliability of obtaining drugs and medical supplies was reported to result in the provision of untimely and suboptimal EmOC services. An insufficient budget for drugs from central government, lack of accountability within the supply system and a bureaucratic process of accessing the locally mobilized drug fund were reported to contribute to the current situation.
Quantitative asbestos exposure measurements were derived from periodic dust surveys undertaken in the industry and around the township. Death records were obtained for the period 1950-2004. Standardised mortality ratios (SMRs) were calculated to compare CP 868596 the Wittenoom women’s mortality with that of the Western Australian female population.\n\nResults: There were 425 deaths, including 30 from malignant mesothelioma. There was excess mortality for all causes of death (SMR = 1.13), all neoplasms (SMR = 1.42), symptoms, signs and ill defined conditions (SMR = 6.35), lung cancer (SMR =
2.15) and pneumoconiosis (SMR = 11.8). Mortality from cancer of the ovary (SMR = 1.52), upper aerodigestive cancers (SMR = 2.70) and tuberculosis (SMR
= 5.38) was increased but not significantly. The risk of death from mesothelioma was increased, but not significantly, in residents known to have lived with or washed the clothes of an Australian Blue Asbestos Company asbestos worker (HR = 2.67, 95% CI 0.77 to 9.21; HR = 2.61, 95% CI 0.85 to 7.99, respectively).\n\nConclusion: Women who were former residents of Wittenoom, exposed to asbestos in their environment or in their home, have excess cancer mortality, including mesothelioma, compared with the Western Australian female population.”
“Intrauterine infection with non-albicans Candida species is rare but can be catastrophic to the fetus. A subset of intrauterine infections with non-albicans Candida species has occurred in women who have undergone in vitro https://www.selleckchem.com/products/DAPT-GSI-IX.html fertilization and embryo transfer (IVF-ET). We report a case of a 33-year-old healthy woman, pregnant with triplets by in vitro fertilization, who experienced preterm premature rupture of membranes of fetus A at 16 weeks’ gestation and subsequently developed oligohydramnios in all 3 fetuses.
Following elective pregnancy termination, microscopic examination and molecular analysis demonstrated Candida lusitaniae chorioamnionitis and pneumonia in all 3 fetuses associated with granulomatous inflammation. https://www.selleckchem.com/products/ON-01910.html Our case is only the 2nd report of C. lusitaniae chorioamnionitis and should raise awareness that C. lusitaniae intrauterine infection is associated with IVF-ET. We also show here that C. lusitaniae can cause granulomatous intraplacental inflammation and intrauterine pneumonia.”
“In order to explore the diversity of extreme halophiles able to produce different hydrolytic enzymes (amylase, protease, lipase and DNAse) in hypersaline habitats of South Spain, a screening program was performed. A total of 43 extreme halophiles showing hydrolytic activities have been isolated and characterized. The isolated strains were able to grow optimally in media with 15-20% (w/v) total salts and in most cases, growth was detected up to 30% (w/v) total salts.