Temperatures of 100, 120, 160 and 180 degrees C were

applied during 60, 120 and 180 min for each temperature studied. The highest chemical oxygen demand solubilisation after pretreatment (42%) was found for 120 and 180 degrees C during 180 min in both cases. These two conditions were selected for the BMP tests. BMP tests showed two different stages: a first exponential stage and a sigmoidal zone after a lag period. No influence of the pretreatment was observed on the kinetic constant of the first-stage. Clear difference was observed in the maximum methane production rate of the second stage, 76.8 mL CH4/(g VS day) was achieved after pretreatment at 180 degrees C (180 min), value 22% and 40% higher than that obtained for the untreated and pretreated OMSW at 120 degrees C, respectively. (c) 2013 Elsevier Ltd. All rights reserved.”
“When emerging from the nest, sea turtle hatchlings primarily orient selleck compound using visual stimuli, with light pollution known to disrupt effective Wnt inhibitor sea localization behavior. Previous studies have shown that sea turtle hatchlings respond differently to different wavelengths of light but Loggerhead hatchlings, exclusively among species tested, have a strong aversion to yellow light (at 600 nm). This study repeats these experiments with an Australian population of Loggerhead

hatchlings (Caretta caretta) and Flatback hatchlings (Natator depressus). The orientation preference was measured using a modified y-maze set-up with the animals response observed using an infrared camera. This study showed that both Loggerhead and Flatback hatchlings can see and are attracted to light in the ultraviolet waveband (365 nm) and, to a lesser extent to longer wavelengths of 600 nm and above. The surprising finding was that the Loggerhead hatchlings tested here, unlike their conspecifics in Florida, do not show any avoidance to yellow but are attracted to bright lights of wavelength between

365 nm (UV) and 600 nm. This suggests www.selleckchem.com/products/cl-amidine.html potential differences in the visual behavior among different populations of sea turtles of the same species. No difference was detected in the response of Loggerhead hatchlings to flickering or steady light stimuli.”
“Developmental dysplasia of the hip (DDH) includes various abnormalities such as instability, subluxation, and dislocation. In selecting the appropriate treatment method, it is important to distinguish these abnormalities from each other. We developed a novel approach for diagnosing DDH using three-dimensional MRI, which are used to visualize the spatial relation between the dislocated femoral head and the acetabulum and to clarify the changes during hip joint movement. The three-dimensional MRI are useful for confirming the diagnosis of DDH and for evaluating the reducibility of the affected hip.”
“The oligopeptidase neurolysin (EC 3.4.24.

“
“Aim: Evidence of relationships between lipid peroxidation and the incidence of coronary heart disease is limited. We therefore investigated this association in a Japanese general population.\n\nMethods: We prospectively studied 1945 individuals who were apparently healthy at the baseline. Cox proportional-hazards models were used to investigate the relationship between serum levels of thiobarbituric acid-reactive substances

(TBARS) as a marker of lipid peroxidation and the incidence of coronary heart disease, adjusted for established risk NU7026 inhibitor factors including age, sex, current smoking, body mass index, systolic blood pressure, glycohemoglobin A1c, serum total cholesterol, and serum high-density lipoprotein cholesterol levels.\n\nResults: During 20,226 person-years of follow-up (median Nocodazole mechanism of action follow-up, 10.9 years), 44 coronary events were documented. The risk of coronary heart disease increased in consecutive tertiles of the TBARS level. On age-and sex-adjusted analysis, the level of TBARS was significantly associated with the incidence of coronary heart disease. The hazard ratio in the highest tertile compared with the lowest tertile was 3.22 (95% confidence interval, 1.38 to 7.53; p = 0.007). On multivariate analysis adjusted for age, sex, and other established risk factors, this association remained significant (hazard ratio, 3.23; 95% confidence interval, 1.28 to 8.16; p = 0.01).\n\nConclusions:

Serum levels of TBARS are a strong and independent predictor of coronary heart disease. buy AZD5363 These findings support the hypothesis that lipid peroxidation is an important risk factor for coronary heart disease.”
“The traditional diet of the Chamorro people of Guam has high

concentrations of the neurotoxin BMAA, beta-methylamino-L-alanine, in cycad tortillas and from animals that feed on cycad seeds. We measured BMAA concentration in washed cycad flour and compared different extraction methods used by previous researchers in order to determine how much BMAA may have been unaccounted for in prior research. Samples were analyzed with AQC precolumn derivatization using HPLC-FD detection and verified with UPLC-UV, UPLC-MS, and triple quadrupole LC/MS/MS. Although previous workers had studied only the free amino acid component of BMAA in washed cycad flour, we detected significant levels of protein-associated BMAA in washed cycad flour. These data support a link between ALS/PDC and exposure to BMAA.”
“The dynamics of bacterial and fungal communities possessing arylsulfatase CARS) activity were followed in the rhizosphere of field-grown rape from stem elongation to seed maturity. Soil ARS activity as well as density, structure and diversity of both cultivable ARS bacterial CARS-BC) and fungal (ARS-FC) communities were determined. ARS activities evolved along the phenology of rape and were correlated at reproductive stages with the densities of ARS-BC and ARS-FC communities.

Radiographic images were reviewed to assign fracture pattern and distinguish atypical femur fracture from non-atypical femur fracture. Differences in clinical characteristics and pharmacologic

exposures were compared.\n\nResults: Among 79 women (38 subtrochanteric and 41 femoral shaft fracture), 38 had an atypical femur fracture. Compared to those with a non-atypical femur fracture, women with atypical femur fracture were significantly younger (74.0 vs 81.0 years), more likely to be Asian (50.0 vs 2.4%) and to have received bisphosphonate therapy (97.4 vs 41.5%). Similarly, the contralateral femur showed a stress or complete fracture in 39.5% of atypical femur fractures vs 2.4% non-atypical femur fracture, and focal cortical hypertrophy of the contralateral femur in an additional 21.1% of atypical selleck compound cases.\n\nConclusions: Women suffering atypical femur fractures have a markedly different clinical profile from

those sustaining typical fractures. Women with atypical femur fracture tend to be younger, Asian, and bisphosphonate-exposed. The high frequency of contralateral femur findings suggests a generalized process. (C) 2012 Elsevier Inc. All rights reserved.”
“Background: Sepsis is the commonest 3-Methyladenine cost precipitating factor for acute kidney injury in hospitalised patients, and similarly patients with acute kidney injury are predisposed to sepsis. Mortality remains high despite improvements in supportive care. Methods: Literature search of Medline and Web of Science. Results: Above a threshold dialytic dose of 20 ml/kg/h for continuous renal EVP4593 clinical trial replacement therapy and a sessional Kt/V of 1.2 for intermittent dialysis, further increases in dose do not appear to impact on survival. Similarly, no treatment mode offers survival advantage, and renal support should be targeted to maintain electrolyte homeostasis and correct volume overload.

Additional therapies designed to reduce the inflammatory milieu associated with sepsis have been studied, including increased permeability dialysers, plasma filtration and adsorption techniques, endotoxin filters, selective leucapheresis and bio-artificial renal devices. Antibiotic-coated catheters have been shown to reduce catheter-associated bacteraemia. Conclusions: Although no modality confers survival advantage, prevention of intratreatment hypotension may result in increased dialysis independence in the survivors, and as such treatments should be designed to minimise the risk of hypotension. As patients with acute kidney injury are at risk of sepsis, catheter-associated bacteraemia should be minimised by using antibiotic-or antiseptic-coated catheters, and hub colonisation reduced with appropriate catheter locks. Further trials of adjunct therapies designed to reduce the inflammatory milieu are required before these potential advances can be recommended for clinical practice. Copyright (C) 2011 S.

All rights reserved.”
“Background: Intestinal ischemia plays a major role in the pathogenesis of necrotizing enterocolitis (NEC). The diagnosis of intestinal ischemia would be highly desirable, as it is impossible to achieve with the current diagnostic regimes. Preliminary data from an animal NEC model indicate a possible correlation between the plasma activity KYT-0353 of the lysosomal enzyme beta-glucosidase and intestinal ischemia. Methods: In this case-control study the plasma activities of six different lysosomal enzymes were detected by high-performance

liquid-chromatography tandem mass-spectrometry in 15 infants with NEC and compared to 18 controls. Results: The plasma activities of beta-glucosidase (ABG), alpha-glucosidase (GAA), and galactocerebrosidase (GALC) were significantly higher in the NEC group compared with controls (ABG, p = 0.009; GAA, p smaller than 0.001; GALC, p smaller than 0.001). GM and GALC showed the highest diagnostic value with areas under the curve of 0.91 and 0.87. Conclusions: We identified GM and GALC as new promising biomarkers for gut wall integrity in infants with NEC, and

report first results on the plasma activity of ABG. The present study supports the hypothesis that the plasma activity of ABG might serve as a marker of intestinal ischemia in NEC. The identification of intestinal ischemia could facilitate early discrimination of infants at risk for NEC from infants with benign gastrointestinal disorders. (C) 2014 Elsevier B.V. All rights reserved.”
“Neurotoxic

organophosphorus compounds MDV3100 (OPs), which are used as pesticides and chemical warfare agents lead to more than 700,000 intoxications worldwide every year. The main target of OPs is the inhibition of acetylcholinesterase (AChE), an enzyme necessary for the control of the neurotransmitter acetylcholine (ACh). The control of ACh function is performed by its hydrolysis with AChE, a process that can be completely interrupted ICG-001 clinical trial by inhibition of the enzyme by phosphylation with OPs. Compounds used for reactivation of the phosphylated AChE are cationic oximes, which usually possess low membrane and hematoencephalic barrier permeation. Neutral oximes possess a better capacity for hematoencephalic barrier permeation.\n\nNMR spectroscopy is a very confident method for monitoring the inhibition and reactivation of enzymes, different from the Ellman test, which is the common method for evaluation of inhibition and reactivation of AChE. In this work H-1 NMR was used to test the effect of neutral oximes on inhibition of AChE and reactivation of AChE inhibited with ethyl-paraoxon. The results confirmed that NMR is a very efficient method for monitoring the action of AChE, showing that neutral oximes, which display a significant AChE inhibition activity, are potential drugs for Alzheimer disease.

g., active vs. inactive, and the breeding process) until fledging or nest failure. The time of each observation was recorded to verify the interpretation SBC-115076 ic50 of TDL. The data recorded by TDL were converted into line graphs of temperature

against time and assessed visually. The results indicated that TDL can reliably identify different breeding stages and estimate daily nest survival rates (DSR) and total nest success. The nest success of Group II (0.3015) was higher than that of Group I (0.2387), suggesting that deployment of TDL did not negatively influence nest survival rate of Emei Shan Liocichla. In contrast to traditional nest visits, TDL minimized disturbance by observers and provided a more precise estimate of nest survival. We suggest that TDL should be used more widely in studies of the breeding ecology of rare and endangered birds.”
“Carbonate mud is a major constituent of recent marine carbonate sediments and of PLX3397 mw ancient limestones, which contain unique records of changes in ocean chemistry and climate shifts in the geological past. However, the origin of carbonate mud is controversial and often problematic to resolve. Here we show that tropical

marine fish produce and excrete various forms of precipitated (nonskeletal) calcium carbonate from their guts (“low” and “high” Mg-calcite and aragonite), but that very fine-grained ( mostly < 2 mu m) high Mg-calcite crystallites (i.e., > 4 mole % MgCO(3)) are their dominant excretory product. Crystallites from fish are morphologically diverse and species-specific, but all are unique relative to previously known biogenic and abiotic sources of carbonate within open marine systems. Using site specific fish biomass and carbonate excretion

rate data we estimate that fish produce similar to 6.1 x 10(6) kg CaCO(3)/year across the Bahamian archipelago, all as mud-grade (the < 63 mu m fraction) carbonate and thus as a potential sediment constituent. Estimated contributions from fish to total carbonate mud production average similar to 14% overall, and exceed 70% in specific habitats. Critically, we also document the widespread presence of these distinctive fish-derived carbonates in the finest sediment fractions from CAL-101 PI3K/Akt/mTOR inhibitor all habitat types in the Bahamas, demonstrating that these carbonates have direct relevance to contemporary carbonate sediment budgets. Fish thus represent a hitherto unrecognized but significant source of fine-grained carbonate sediment, the discovery of which has direct application to the conceptual ideas of how marine carbonate factories function both today and in the past.”
“Background Surgical procedures have undergone considerable advancement during the last few decades. More recently, the availability of some imaging methods intraoperatively has added a new dimension to minimally invasive techniques. Augmented reality in surgery has been a topic of intense interest and research.

Here, we review and comment upon the available data regarding currently analyzed and performed pancreatic NOTES procedures. Potential indications for NOTES include peritoneoscopy, cyst drainage, and necrosectomy, palliative procedures such as gastroenterostomy, as well as resections such as distal pancreatectomy or enucleation. These procedures have already been shown to be technically feasible in several studies in animal models and a few clinical trials. In conclusion, NOTES is a rapidly developing concept/technique that could potentially become an integral part

of the armamentarium dealing with surgical approaches to pancreatic diseases. (C) 2010 Baishideng. All rights reserved.”
“Background: Although there is an extensive body of literature on the role of neoadjuvant chemoradiotherapy (CRT) in the management selleckchem of rectal cancer, its role in primary locally advanced adherent colon cancer (LAACC) is unclear.\n\nObjective: To analyzed the outcomes of neoadjuvant CRT and multivisceral resection in the management of LAACC patietns.\n\nMethods: We retrospectively reviewed

our institutional Colorectal Carcinoma Database for 33 patients with potentially resectable, non-metastatic primary LAACC who received neoadjuvant CRT followed by multivisceral resection. CRT consisted of external beam radiation (45-50 Gy in 25 daily fractions) and concurrent 5-FU infusion (225 mg/m(2)/day).\n\nResults: There were 21 males and 12 females. Median age was 64(31-83) and median follow-up was 36 months. All patients had microscopically clear resection margins (R0). GW4869 Complete pathologic response was documented in I patient: (3%) and 66% had ypT4b disease. Post-operative complications were observed in 36% of patients with no 30-day mortality. The 3-year overall survival and 3-year disease-free survival were 85.9% and 73.7% respectively. Two patients developed a local recurrence.\n\nConclusions: Neoadjuvant CRT and en-bloc multivisceral resection may result in high rates of R0 resection and excellent local control with acceptable morbidity and mortality in selected patients with LAACC. (C) 2012 Elsevier Ltd. All rights reserved.”
“Tuberous

sclerosis complex and von Hippel-Lindau disease are distinct autosomal dominant tumor suppressor syndromes that can exhibit similar renal phenotypes and seem to share Combretastatin A4 ic50 some signaling pathway components. Similarities exist in the current clinical management of, and the newly identified potential therapeutic approaches for, these conditions. This Review summarizes the pathophysiologic and therapeutic overlap between tuberous sclerosis complex and von Hippel-Lindau disease and highlights the results of recent drug trials in these settings.”
“Angioleiomyoma, a benign soft tissue tumor composed of smooth muscle cells and vascular endothelium, occurs most commonly in the extremities, the lower leg being a common site of occurrence.

There was more than 80% compliance to the protocol in its different sections. There was laparoscopic access in 31% of the cases. The incidence of superficial and deep surgical wound infection was 25%. The patients with an infection had a higher prevalence of diabetes (48% vs 24%), transfusion (56% vs 28%), paralytic ileum (48% vs 18.7%), and intra-abdominal abscess (16% vs 3%). The multivariate analysis associated, preoperative haemoglobin and blood glucose, and the duration ALK inhibitor of the surgery, with incisional infection.\n\nConclusions: The prevention protocol did not have an impact on the incidence of surgical wound infection.

(C) 2011 AEC. Published by Elsevier Espana, S.L. LY2157299 chemical structure All rights reserved.”
“Background: Following the onset of focal ischemic stroke, the brain experiences a series of alterations including infarct evolvement, cellDular proliferation in the penumbra, and behavioral deficits. However, systematic study on the temporal and spatial

dependence of these alterations has not been provided. Results: Using multiple approaches, we assessed stroke outcomes by measuring brain injury, dynamic cellular and glial proliferation, and functional deficits at different times up to two weeks after photothrombosis (PT)-induced ischemic stroke in adult mice. Results from magnetic resonance imaging (MRI) and Nissl staining showed a maximal infarction, and brain edema and swelling 1-3 days after PT. The rate of Bromodeoxyuridine (Brdu)-labeled proliferating cell generation is spatiotemporal dependent in the penumbra, with the highest rate in post ischemic days 3-4, and higher rate of proliferation in the region immediate to the ischemic core than in the distant region. Similar time-dependent generation of proliferating GFAP+ astrocytes and Iba1+ microglia/macrophage were observed in the penumbra. Using behavioral tests, we showed that PT resulted in the largest functional deficits during post ischemic days 2-4. Conclusion: Our study demonstrated that first a few days is a critical period that causes CX-6258 brain

expansion, cellular proliferation and behavioral deficits in photothrombosis-induced ischemic model, and proliferating astrocytes only have a small contribution to the pools of proliferating cells and reactive astrocytes.”
“Two non-steroidal anti-inflammatory commonly used in Mexico are paracetamol and diclofenac. These drugs reach natural waterbodies transport through the hydrological areas of agriculture and effluent treatment plants and can affect plankton. In this study, we quantified the chronic effects of paracetamol and sodium diclofenac on the population dynamics of the rotifer Plationus patulus and the cladoceran Maim macrocopa under laboratory conditions. Both these species of zooplankton are common in freshwaters and are sensitive to chemicals in the medium.

97% vs. 14.88%, P = 0.007). The total monounsaturated fatty acid concentration was significantly lower in BCD than in the control (11.82% vs. 15.85%, P = 0.012). The activity of Delta 9-desaturase was also significantly lower in BCD (0.71 vs. 1.14, P = 0.004). Serum glucagon was significantly associated with increased total unsaturated fatty acid

and Selleck BMS-777607 decreased polyunsaturated fatty acid in control subjects but not in patients with BCD. No significant difference in the fatty acid concentration and desaturase activities was found in patients with different genotypes or phenotypes.\n\nCONCLUSIONS. Abnormal serum fatty acid composition with reduced Delta-9-desaturase activity was detected in patients with BCD, and the metabolic derangement was unaffected by CYP4V2 mutations. The findings suggest that systemic abnormality in fatty acid metabolism occurs in patients with BCD independent of CYP4V2 genotype. (Invest Ophthalmol Vis Sci. 2010;51:1092-1097) DOI:10.1167/iovs.09-3665″
“Mushrooms

are becoming relevant foods due to their nutritional, gastronomic, and pharmacological properties, namely, antioxidant, antitumor, and antimicrobial properties. However, although several mushroom species have been chemically characterized, the evaluation of the triacylglycerol (TAG) profile remains nearly unknown. Because TAG was formerly used to assess the authentication of highly valued this website commercial oils, and the distribution of fatty acids on the glycerol molecule is genetically controlled, the potential of the TAG profile to act as a taxonomical marker was evaluated in 30 wild mushroom species. Principal component analysis and linear discriminant analysis were used to verify the taxonomical rank (order, family, genus, or species) more related with the detected TAG profile. The results pointed out that the ability of the TAG profile to discriminate mushroom samples increased for the lower taxonomical ranks, reaching a maximal performance for species discrimination. Because there is

a high resemblance among mushroom species belonging to the same genus and considering that conservation selleck kinase inhibitor techniques applied to mushrooms often change their physical properties, this might be considered as a valuable outcome with important practical applications.”
“Guidance receptor signaling is crucial for neural circuit formation and elicits diverse cellular events in specific neurons. We found that signaling from the guidance cue semaphorin 3A diverged through distinct cytoplasmic domains in its receptor Plexin-A4 to promote disparate cellular behavior in different neuronal cell types. Plexin-A4 has three main cytoplasmic domains-C1, Hinge/RBD, and C2-and interacts with family members of the Rho guanine nucleotide exchange factor FARP proteins.

\n\nResults: A total of 9670 surgeries were included in this analysis. The mean elapsed OR time across all surgeries was 227 min, LY3023414 cell line and vecuronium was the most commonly used NMBA. Approximately 67% of all surgeries used a reversal agent. After controlling for confounding factors, use of a reversal agent was shown to be associated with the reduction of elapsed

OR time in six of seven types of surgery. The magnitude of this effect ranged from 12 to 46 min of OR time saved. The exception was thoracic surgeries, for which use of a reversal agent was shown to be associated with longer OR time (approximately 26 min). Multivariate regression analyses revealed that the type of NMBA used was also a significant predictor of elapsed time for all surgeries (except cardiac).\n\nConclusions: This analysis has shown that use of selected neuromuscular blockade reversal agents may lead to more efficient OR resource use.”
“Diabetes, especially type 2, is associated with higher risk of certain types

of cancer. Potential mechanisms underlying increased cancer risk in diabetics remain unclear. Insulin resistance, hyperinsulinemia, oxidative stress, advanced glycation end products, and chronic low-grade inflammation have been suggested. Interestingly, recent epidemiological studies have also reported an association between cancer incidence and antidiabetic drug therapy. The available data, although inconclusive, may suggest higher cancer risk in patients treated with some hypoglycemic medications (e.g., insulin P005091 in vitro and sulfonylureas). On the other hand, metformin and rosiglitazone may inhibit cancer progression, especially in breast cancer. In this review, we aim to discuss the current knowledge about this important clinical issue.”
“Brazilian poultry production nowadays occupies important position in world’s economy due to its technological advancement, which associated to the development of genetic strains of high growth may cause deviation in the growth rate and harm production. Morphological asymmetry has been pointed as an indicator of welfare, as maintained the pattern that leads to balance, the broiler

chicken would have its normal locomotion characteristics, freely reaching water and feed. Thus, the objective of this research was to verify the possibility of using morphological asymmetry for evaluating walking ability of broiler chicken. The research was done selleck inhibitor in the Technology Center, at UNICAMP. The experiment was made using biomechanics analysis and following, the toes were measured. Results found did not show asymmetry useful for determining the locomotion ability of broiler chicken. New studies are recommended in order to search for other correlations that might help to estimate at field level, the locomotion difficulties of broiler chicken.”
“Cutaneous leiomyomas are firm, round to oval, skin-coloured to brownish papules and nodules that may present as a solitary, few discrete or multiple clustered lesions.

50). The profile of miRNAs isolated as small RNAs or co-isolated with small/large RNAs was highly correlated (r = 0.96). The mean expression of all miRNAs and the geNorm program identified miR-26a, miR-28-5p, and miR-24 as the most stable reference miRNAs. This study describes detailed methodologies for reliable miRNA isolation and profiling of PB and BM, including reference miRNAs for qPCR normalization, and demonstrates the suitability of

clinical samples archived at -80 degrees C into PAXgene (TM) blood RNA tubes for miRNA expression studies. (C) 2011 Elsevier Inc. All rights reserved.”
“Down syndrome (DS), a high-incidence genetic pathology, involves brain hypoplasia and mental retardation. Emerging selleck kinase inhibitor evidence suggests that reduced neurogenesis may be a major determinant of brain underdevelopment in DS. To establish whether it is possible to improve

neurogenesis in DS, Ts65Dn mice-the most widely used model for DS-and euploid mice were treated with control or lithium chow for 1 month. During the last 3 days animals received one daily injection of 5-bromo-2-deoxyuridine Pinometostat manufacturer (BrdU)-a marker of proliferating cells-and were sacrificed 24 h after the last injection. Neurogenesis was examined in the subventricular zone (SVZ), a region that retains a neurogenic potential across life. We found that Ts65Dn mice had less (-40%) BrdU+ cells than euploid mice, indicating severe proliferation impairment. Treatment with lithium increased the number of Brdu+ cells in both euploid and Ts65Dn mice. In the latter the number of Brdu+ cells became similar to that of untreated euploid mice. Our study shows that lithium is able to restore cell proliferation in the SVZ of the Ts65Dn mouse and point at treatments with

mood stabilizers as a potential tool to improve neurogenesis in patients with DS.”
“Improving the quality and safety of intensive care unit (ICU) care in the United States is a significant PP2 solubility dmso challenge for the future. Obtaining improvement in systems of care is difficult given the reactionary mode physicians tend to enter when dealing with moment-to-moment crises. It will be important to implement quality and safety measures that are already supported by evidence. Improvement of device safety will be critical to reducing the large number of device-related complications that occur in US ICUs. Prospective collection of adverse events with rigorous analysis will be important to allow systematic errors to be exposed and corrected.”
“OBJECTIVE: A 1:1:1 ratio of packed red blood cells (PRBC), fresh frozen plasma (FFP), and platelets (PLT) has been advocated for trauma hemorrhage, but the effectiveness of this ratio for postpartum hemorrhage is unknown. We created an in vitro hemodilutional model to investigate this strategy.\n\nSTUDY DESIGN: Blood from 20 parturients at term was diluted 50% with 0.9% normal saline. Diluted samples were reconstituted with 1:1 PRBC:FFP or 3:1 PRBC:FFP. In 10 samples, PLT were also added.