Results: Positive stainings for ER, HNF1 beta, p53, and COX-2 wer

Results: Positive stainings for ER, HNF1 beta, p53, and COX-2 were identified in 34 (43%), 30 (38%), 10 (13%), and 44 (56%) cases. Loss of PTEN and BAF250a were Semaxanib cell line noted in 29 (37%) and 37 (47%) cases. The expression of ER was reversely correlated with that of HNF1 beta (rho = -0.417, p < 0.001) and correlated with p53 (rho = 0.284, p = 0.011). ER positivity was commonly identified in EM adenocarcinomas (91%), and rarely in CCCs (8%) and serous carcinoma (0%; p < 0.001). By contrast, HNF1 beta expression was frequently noted in

CCCs (65%) and serous carcinomas (50%), but less in EM adenocarcinoma (6%; p < 0.001). All staining results were similar between atypical endometriosis glandular epithelium and contiguous malignant parts. Only nine cases

showed 10 minor differences (10/474, 2%) in ER, HNF1 beta, and BAF250a. For the staining patterns of p53, COX-2, and PTEN, there was no difference between the invasive and precursor parts.

Conclusion: Our results supported the suggestion that estrogen-dependent ovarian cancer arising from endometriosis is substantially more associated with EM adenocarcinoma than CCCs. The positive HNF1 beta staining was a frequent finding in CCCs, but not in EM adenocarcinoma. The similar staining patterns of atypical endometriosis glandular cells buy 5-Fluoracil with the invasive parts Selleck BMS-777607 confirmed their precursor status. Copyright (C) 2013 Elsevier Taiwan

LLC and the Chinese Medical Association. All rights reserved.”
“Cilostazol, a phosphodiesterase III inhibitor, is known to have anti-proliferative activity. We investigated the effects of cilostazol 200 mg, in addition to aspirin 100 mg and clopidogrel 75 mg, on carotid intima-media thickness (IMT) progression during a 2-year follow-up period in patients with acute coronary syndrome (ACS) requiring stent implantation. Patients with ACS (n = 130) were randomly assigned to the cilostazol group (n = 64) or the control group (n = 66). Longitudinal images of left and right carotid IMT were measured at baseline, at 6, 12, and 24 months using a 10-MHz linear vascular probe. The primary endpoint was to compare the changes in maximum carotid IMT at 2 years. Other parameters such as inflammatory markers [interleukin (IL)-6, tumor necrosis factor (TNF)-alpha, C-reactive protein (CRP), and adiponectin] and bleeding risk were also compared. The carotid IMT showed no significant progression from baseline in the cilostazol group compared to significant progression in the control group at 12 months (0.78 +/- 0.38 and 0.85 +/- 0.41 mm, p = 0.034, respectively) and 24 months (0.82 +/- 0.41 and 0.96 +/- 0.39 mm, p = 0.022, respectively). Major bleeding (p = 1.

The number in other sequenced plant genomes varies from 37 to 125

The number in other sequenced plant genomes varies from 37 to 125, thus being larger than that of Saccharomyces cerevisiae and comparable with that of Homo sapiens. In addition to displaying highly similar secondary structures, the proteins of the MCF can be subdivided into subfamilies on the basis of substrate specificity

and the presence of specific symmetry-related amino acid triplets. We assessed the predictive power of these triplets by comparing predictions with experimentally determined data for Arabidopsis MCs, and applied these predictions to the not yet functionally characterized mitochondrial carriers of the Gamma-secretase inhibitor grass, Brachypodium distachyon, and the alga, Ostreococcus lucimarinus. We additionally studied evolutionary aspects of the plant MCF by comparing sequence data of the Arabidopsis MCF with those of Saccharomyces cerevisiae and Homo sapiens, then with those of Brachypodium distachyon and Ostreococcus lucimarinus, employing intra- and inter-genome comparisons. Finally, we discussed the importance of the approaches of global CHIR-99021 ic50 gene expression analysis and in vivo characterizations in order to address the relevance of these vital carrier proteins.”
“The aim of this study was to prepare highly porous carrier particles by emulsion solvent evaporation and compare the loading

capacity of these beads with two traditional carriers, sugar beads, and microcrystalline cellulose granules during an interactive mixing process. The porous carrier particles were prepared by an emulsion

solvent evaporation process using cellulose propionate as a binder, anhydrous dibasic calcium phosphate, and ion exchange resins as a fillers, and polyethylene glycol as a pore inducer. Micronized furosemide or griseofulvin powder was mixed with the same volume of each carrier in an interactive mixing process. The tableting properties, drug loading per unit volume of carrier, content uniformity of the mixtures, and dissolution of the drugs from the mixtures were measured. The results showed that highly porous microcapsules with desirable hardness equivalent to that of sugar beads and MCC granules were successfully prepared. On average the loading capacity of the new carrier was 310% that of sugar beads and 320% that of MCC granules during an interactive mixing process with very good content uniformity. The tableting SCH 900776 clinical trial properties of the microcapsules were equivalent to that of microcrystalline cellulose granules, and the dissolution of the drugs from interactive mixtures prepared with the new carrier was equivalent to that of drug suspensions. This showed that the prepared microcapsule carrier could be used to improve the loading capacity during an interactive mixing and to prepare tablets by direct compression.”
“In this study, poly(hydroxypropyl methacrylate) gel beads were synthesized, then it was functionalized to yield glucamine carrying hydrogel beads as a sorbent for boron uptake.

Finally, cell-attached firing was reversibly abolished by the GAB

Finally, cell-attached firing was reversibly abolished by the GABA(B) activation in EGFP-positive, but not in EGFP-negative UBCs. Immunohistochemistry showed that EGFP-negative UBCs express GIRK2 at high density, while mGluR1 alpha UBCs are GIRK2 negative, suggesting that GIRK2 mediates the mGluR-sensitive

current in EGFP-negative UBCs. These data suggest that the two subclasses perform different functions in the cerebellar microcircuits.”
“Macrocerebellum is a rare finding characterized by an abnormally large cerebellum. Only few patients with a syndromal or isolated macrocerebellum have been reported so far. This article aims to categorize the magnetic resonance imaging (MRI) findings, quantitate the macrocerebellum by volumetric analysis, characterize the neurological CBL0137 nmr and dysmorphic features and cognitive outcome, and report the results of genetic analyses in children with macrocerebellum. All MR images were qualitatively evaluated for infratentorial and supratentorial abnormalities. Volumetric analysis was performed. Data about neurological find more and

dysmorphic features, outcome, and genetic analysis were collected from clinical histories and follow-up examinations. Five patients were included. Volumetric analysis in three patients confirmed large cerebellar size compared to age-matched controls. MR evaluation showed that thickening of the cortical gray matter of the cerebellar hemispheres is responsible for the macrocerebellum. Additional

infratentorial and supratentorial abnormalities were present in all patients. Muscular hypotonia, as well as impaired motor and cognitive development, was found in all patients, with ocular movement disorders in three of five patients. The five patients differed significantly in terms of dysmorphic features and involvement of extracerebral organs. Submicroscopic chromosomal aberrations were found in two patients. Macrocerebellum is caused by thickening of the cortical gray matter of the cerebellar hemispheres, suggesting that cerebellar granule cells may be involved in its development. Patients with macrocerebellum show highly heterogeneous neuroimaging, clinical, selleck inhibitor and genetic findings, suggesting that macrocerebellum is not a nosological entity, but instead represents the structural manifestation of a deeper, more basic biological disturbance common to heterogeneous disorders.”
“The innovative BoneWelding(A (R)) technology, where ultrasound energy bonds bioresorbable implants to bone, was tested for its feasibility in spine surgery and its local thermal effects. The three tested concepts consisted of implementation of a resorbable plating system, two converging polymer pins and suture anchors to the cervical vertebral bodies.

The patterns of change in biodiversity metrics are consistent amo

The patterns of change in biodiversity metrics are consistent among different types of disturbance. K disturbance has the most severe effects, followed by D disturbance, and B disturbance has nearly negligible effects. Consequences of composite DBK disturbances are more complex than any of the three types of disturbance, with unimodal relationships along a disturbance gradient arising when D, B and K are negatively correlated. Importantly, regardless of disturbance type, community isolation enhances the negative consequences and hinders the positive effects of disturbances.”
“The effects of A-site ion-size < r(A)> on the crystal

structures, transport and magnetic properties of the perovskite manganese oxide Pr0.3Ce0.2CaxSr0.5-xMnO Selleck Apoptosis Compound Library (0 <= x <= 0.25) have been investigated. In those compounds, when 0 <= x <= 0.125, the temperatures (T-max) of the resistivity maximums below Curie Temperature T-C are correlated with the Kondo-like scattering of Ce3+ and the onset of antiferromagnetic ordering of Ce3+ with respect to the Mn-sublattice moments. The decrease

of < r(A)> causes the anomalous increase of lattice parameters b, c and unit cell volume, the decrease of the differences of T-C and T-max, the weakening SB273005 supplier of the Kondo-like scattering and magnetic order of Ce3+, and the enhancement of saturation magnetic moment, which give the evidences of the valence enhancing of Ce ions from +3 toward +4 with < r(A)> decreasing. Although the Ca doping is expected

to drive the system toward the antiferromagnetic ground state, the increase HDAC inhibitor of valence of Ce enhances the content of Mn3+ in the system, which drives the system to the ferromagnetic ground state. The changes of ion-size < r(A)> and the valence of Ce are co-operating on the transport and magnetic properties of the half-doped manganites. (c) 2011 American Institute of Physics. [doi:10.1063/1.3597822]“
“Parapiptadenia rigida, locally known as angico, is a tropical tree common in the semideciduous Brazilian forest. Its wood is naturally resistant to insect attack and is useful for construction. Extracts from the tree have medicinal properties. We characterized nine microsatellite loci for P. rigida. Thirty-five alleles were detected in a sample of 45 individuals from 3 different populations, with an average of 3.9 alleles per locus. The average polymorphic information content ranged from 0.099 to 0.640. Observed and expected heterozygosities varied from 0.111 to 0.489 and from 0.106 to 0.707, respectively. One locus exhibited significant deviation from Hardy-Weinberg equilibrium and four pairs of loci showed significant linkage disequilibrium. All nine primers were tested for cross-amplification in species from the Fabaceae-Mimosoidea family, yielding a transferability success rate of 7 loci in Stryphnodendron adstringens to 0 transferred loci in Pithecellobium incuriale and Inga marginata.

6%-6 3%) Mean HbA(1c) was 5 44% +/- 0 31% (range 4 8%-6 3%) duri

6%-6.3%). Mean HbA(1c) was 5.44% +/- 0.31% (range 4.8%-6.3%) during the study, and positively correlated with age and high-sensitivity C-reactive protein. Twenty fatal and nonfatal cardiovascular events were observed during a mean 41.8 +/- 7.1 months of follow-up. Event-free survival was better in patients with HbA(1c) levels <5.45%, compared with that for those with HbA(1c) levels >= 5.45% (p=0.01). In crude Cox regression analysis, an

increase in HbA(1c) level of 0.1% was associated with a 1.22-fold increase in new cardiovascular events (p=0.007). In Cox analyses, HbA(1c) level was found as a significant predictor of cardiovascular events.

Conclusion: Birinapant price HbA(1c) levels predict fatal and nonfatal cardiovascular events in nondiabetic peritoneal dialysis patients.”
“Objective: To investigate the potential neuroprotective effect of maternal pentoxifylline (PNTX) treatment in endotoxin-induced periventricular

leukomalasia (PVL) in the developing rat brain.

Method: Intraperitoneal injection of lipopolysaccharide was administered on two of three Wistar pregnant rats to establish PVL. To obtain PNTX-treated group, one of the two dams were injected with PNTX. The control group was treated with saline. Rat pups were grouped as control, maternal LPS-treated group and PNTX_LPS-treated group. At 7th postnatal days, apoptosis and hypomyelination were evaluated. Apoptosis was evaluated by caspase-3 and terminal deoxynucleotidyl transferase [TdT] dUTP nick endlabelling reaction (TUNEL) selleck immunostaining. To assess hypomyelination, myelin

basic protein (MBP) staining, as a marker of myelination, was evaluated.

Results: MBP staining was significantly less and weaker in the brains of the LPS-treated group as compared with the PNTX-treated group. PNTX treatment significantly reduced the number of apoptotic cells in the periventricular WM shown on Tunel and caspase-3.

Conclusions: Presented check details study is first indicated that PNTX may provide protection against an LPS-induced inflammatory response and WMI in the developing rat brain. Our results also suggest that PNTX treatment in pregnant women with maternal or placental infection may minimize the risk of PVL and cerebral palsy.”

Inguinal hernia repair, hydrocelectomy, and orchidopexy are commonly performed surgical procedures in children. Postoperative pain control is usually provided with a single-shot caudal block. Blockade of the ilioinguinal nerve may lead to additional analgesia. The aim of this double-blind, randomized controlled trial was to evaluate the efficacy of an adjuvant blockade of the ilioinguinal nerve using ultrasound (US) guidance at the end of the procedure with local anesthetic vs normal saline and to explore the potential for prolongation of analgesia with decreased need for postoperative pain medication.

1 +/- 5 1 kg/m(2); New York Heart failure classification (NYHA) I

1 +/- 5.1 kg/m(2); New York Heart failure classification (NYHA) I: 29 patients, NYHA II: 32 patients, AC220 order NYHA III: 26 patients). Numbers of circulating EPCs were quantified immediately using flow cytometry. Twenty-eight patients received therapy with eplerenone. Patients were further characterized

by echocardiography, spirometry and laboratory markers.

Results: Patients with ongoing eplerenone administration showed higher levels of circulating cells expressing CD34+ (p<0.05) and CD34+KDR+ (p<0.05) and CD34+CD133+KDR+ cells (p<0.05). The effects of eplerenone treatment could be shown to be independent of NYHA status, genesis of the underlying cardiovascular morbidity, left ventricular function and co-medication.

Conclusion: Patients with chronic heart failure treated with eplerenone show higher numbers of EPCs. The clinical benefit for treatment with eplerenone has JQ-EZ-05 mouse been demonstrated even for patients with mild heart failure and might be partially mediated by EPCs.”
“Individual animal samples were collected from ten VTEC 0157 positive farms approximately monthly over 11 months to investigate the shedding of VTEC 0157 by youngstock.

VTEC 0157 was isolated from 7.7% of the 6266 samples and 28.9% of the 1383 animals. On six of the farms VTEC 0157 was isolated at multiple visits from several animals, whereas the remaining four farms had one or two positive animals at any one visit, with VTEC isolated from a maximum of four visits. A total of 92 animals were positive more than once (up to four sampling occasions) with a maximum of four negative samples between positive isolations. The results reveal a large variation in individual animal shedding patterns; the proportion of shedding animals on positive farms: and over time within the same farm. The lack of consistent shedding

restricts the ability to target potential interventions to specific positive animals/groups or herds. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.”
“The incidence of seroconversion to visna/maedi virus (VMV) infection and its relationship with management and sheep building structure was investigated in 15 dairy sheep JPH203 chemical structure flocks in Spain during 3-7 years. Incidence rates were 0.09 per sheep-year at risk in semi-intensive Latxa flocks and 0.44 per sheep-year at risk in intensive Assaf flocks and was greatest for the one year old Assaf replacement flock. Separate multivariable models developed for replacement and adult flocks indicated that in both cases seroconversion was strongly associated to direct contact exposure to infected sheep and to being born to a seropositive dam. The latter effect was independent of the mode of rearing preweaning and the risk of seroconversion was similar for sheep fed colostrum and milk from a seropositive or a seronegative dam.

J Appl Polym Sci 116: 2116-2132, 2010″
“Background: Vegans a

J Appl Polym Sci 116: 2116-2132, 2010″
“Background: Vegans and other vegetarians who limit their intake

of animal products may be at greater risk of vitamin D deficiency than nonvegetarians, because foods providing the highest amount of vitamin D per gram naturally are all from animal sources, and fortification with vitamin D currently occurs in few foods.

Objective: We assessed serum 25-hydroxyvitamin D [s25(OH)D] concentrations and factors affecting them in vegetarians, partial vegetarians, and nonvegetarians in a sample of calibration study subjects from the Adventist Health Study-2.

Design: Food-frequency questionnaires and sun-exposure data were obtained from 199 black and 229 non-Hispanic white adults. We compared s25(OH)D concentration, dietary and supplemental vitamin D intake, and sun exposure in the different dietary groups.

Results: We found no significant difference in s25(OH)D by vegetarian status for either CX-6258 nmr 5-Fluoracil price white or black subjects. Among whites, dietary vitamin D intake and sun behavior were different between vegetarian groups, but there was no difference in skin type distribution. Among blacks, no significant differences were observed for any of these variables

between vegetarian groups. The mean (+/- SD) s25(OH)D was higher in whites (77.1 +/- 10.33 nmol/L) than in blacks (50.7 +/- 27.4 nmol/ L) ( P < 0.0001).

Conclusions: s25(OH)D concentrations were not associated with vegetarian status. Other factors, such as vitamin D supplementation, degree of skin pigmentation, and amount and intensity of sun exposure have greater influence on s25( OH) D than does diet. Am J Clin Nutr 2009; 89(suppl): 1686S-92S.”
“Magnetic properties and the magnetoimpedance R788 solubility dmso (MI) effect were studied for a series of [Fe20Ni80/Ti](n)/Fe20Ni80 (n=0 to 5) nanostructures, prepared by dc magnetron sputtering. The thickness of the FeNi layers was selected as 170 nm in order to avoid the appearance of the “”transcritical”" state that takes place for thicker layers. First, the influence of the Ti layer thickness was determined

for n=1 trilayers, with Ti layers ranging from 2 to 20 nm. The minimum coercivity corresponded to a Ti layer of about 6 nm. Second, the magnetic properties and MI responses were studied for different [FeNi/Ti](n)/FeNi structures at a fixed Ti layer thickness of 6 nm. The complex impedance was measured for a frequency range of 1-300 MHz. The highest value of the MI was obtained in the sample [FeNi/Ti](5)/FeNi with the largest total thickness. (C) 2010 American Institute of Physics. [doi:10.1063/1.3355473]“
“This study investigates the effect of changes in moderate or vigorous physical activity (MVPA) on trajectories in health-related quality of life (HR-QoL) over 7 years in British elderly women.

A total of 1,926 women from the British Women’s Heart and Health Study with information on MVPA and HR-QoL [measured using Euro quality of life 5 dimension (EQ-5D)] at baseline and at 7 years of follow-up were included in the analysis.

Methods and results: Metabolic syndrome was defined according to

Methods and results: Metabolic syndrome was defined according to ATPIII criteria. Eighty-nine patients with PA and 164 matched EH were studied. In all patients with PA and in 135 EH two single nucleotide polymorphisms of the adiponectin gene, T45G and G2761, were detected. Patients with PA displayed a higher prevalence of metabolic syndrome compared with EH (45% vs. 30%, p<0.05).

Selleck Sapitinib In patients with PA, genotypes 45T/G + G/G were associated with significantly lower values of waist circumference, HOMA-IR and serum aldosterone. In both PA patients and EH, the 276T/T genotype was associated with significantly worse metabolic profile and a higher risk for the metabolic syndrome (OR = 1.5 for PA and OR = 1.3 for EH).

Conclusions: Our data confirm a higher prevalence of metabolic syndrome

among patients with PA compared with matched EH. Genetic analysis of T45G and G276T adiponectin gene polymorphisms showed that, while the genotypes 45G/G + G/T seemed BTSA1 to have a protective role on the metabolic complications, the genotype 276T/T defined PA and EH patients with a worse metabolic profile. (C) 2009 Elsevier B.V. All rights reserved.”
“The frequency f and amplitude B-0 of applied magnetic field dependence of the loss behavior in the liquid nitrogen region is studied in high temperature superconducting slabs. The magnetothermal diffusion equations based on the power-law model are presented in this paper to estimate the effect of f and B-0 Apoptosis inhibitor on the loss. Numerical results obtained show that, generally, the loss is proportional to B-0(3) in the nonpenetration field and to B-0 in the penetration field, and the loss power is proportional to f whether the magnetic field penetrates it or not. (C) 2010 American Institute of Physics. [doi:10.1063/1.3327235]“
“Autogenic and allogenic bone marrow derived mesenchymal stem cells (BM-MSCs) were compared

for repair of bone gap defect in rabbits. BM-MSCs were isolated from bone marrow aspirates and cultured in vitro for allogenic and autogenic transplantation. A 5 mm segmental defect was created in mid-diaphysis of the radius bone. The defect was filled with hydroxyapatite alone, hydroxyapatite with autogeneic BM-MSCs and hydroxyapatite with allogenic BM-MSCs in groups A, B and C, respectively. On an average 3.45 x 10(6) cells were implanted at each defect site.

Complete bridging of bone gap with newly formed bone was faster in both treatment groups as compared to control group. Histologically, increased osteogenesis, early and better reorganization of cancellous bone and more bone marrow formation were discernible in treatment groups as compared to control group. It was concluded that in vitro culture expanded allogenic and autogenic BM-MSCs induce similar, but faster and better healing as compared to control. (C) 2013 Elsevier Ltd. All rights reserved.

Two cohorts were created based on mechanism Admission vital sign

Two cohorts were created based on mechanism. Admission vital signs, labs, transfusion, and mortality data were compared.

Results: Seven hundred fifty-one MT patients were identified. Four hundred fifty patients had admission INR and were injured by either GSW or explosion. Patients demonstrated similar injury severity scale and Glasgow Coma Scale. Patients injured by explosion presented with higher INR, greater base deficit, and more tachycardic than patients injured by GSW.

Transfusion of blood products was similar between both groups.

Conclusions: The primary finding of this study is that patients injured by explosion presented with a higher INR than those injured by GSW, even with similar injury severity scale. In addition, patients injured by explosion presented more tachycardic and with a greater base

deficit. These findings support the theory that ACOT 5-Fluoracil manufacturer is affected by the amount of tissue injured. Further research is needed into the pathophysiology of ACOT because this may impact care of patients with total body tissue damage/hypoxia and improve the treatment of their coagulopathy while minimizing the attendant complications.”
“Amberlite XAD-2 resin extracts of river and drinking water sampled in each month during the period from January to December 2008 LB-100 mw from the Northwest district of Chiba Prefecture were investigated to characterize and determine their cholinesterase (ChE)-inhibiting potentials and pesticide levels. The XAD-2 extracts from river water collected during the mid-spring to mid-summer periods exhibited strong inhibition effect to horse serum ChE, reflecting the application of organophosphorus and carbamate pesticides to paddy fields. Gas chromatographic-mass spectrometric (GC/MS) determinations of the XAD-2 extracts of the river water collected during spring to summer periods

also showed to be comparatively high levels of agricultural chemicals, such selleck products as herbicides, insecticides and fungicides, as compared with those detected in the drinking water. Although a considerable reduction in the ChE-inhibiting potentials and in the GC/MS detectable compound levels was observed for the river water samples, it is particularly interest that ChE-inhibiting potentials still remained in the drinking water.”
“Background: Due to the current economic crisis in Greece, effects on health and healthcare have been reported. The aim of this study was to present a systematic overview of the consequences that the financial crisis has had for health and healthcare in Greece. Methods: Systematic literature review was conducted in order to identify articles that were published from January 2009 to March 2013 and explicitly referred to the effects of economic crisis on health or healthcare, in Greece. Data extraction and synthesis was performed with the use of thematic analysis.

Findings: Thirty-nine studies were considered for further analyses.

We made a molecular study of Zungaro populations in an attempt to

We made a molecular study of Zungaro populations in an attempt to solve taxonomical inconsistencies and to analyze genetic diversity in natural populations of this genus. We analyzed two regions of the mitochondrial DNA (the control region and the ATPase 6 gene region) of individuals sampled from the Parana-Paraguay MLN8237 concentration River and Amazon River basins. Analyses based on p-distances and maximum likelihood phylogenetic models showed a genetic difference between populations corresponding to different species. Genetic differentiation between Zungaro populations was at the same level as that observed between other Siluriformes species, using the same DNA sequences. We conclude

that Zungaro species of the Parana-Paraguay River basin do not belong to the same species found in the Amazon basin. This finding has a significant implication for conservation of this fish, given that populations are disappearing at a high rate in the Parana-Paraguay River basin, mainly due to impoundments.”
“Iron I-BET-762 chlorosis is one of the major abiotic stresses affecting fruit trees and other crops in calcareous soils and leads to a reduction in growth and yield. Usual remediation strategies consist of amending iron to soil, which is an expensive practice, or using tolerant

cultivars, which are difficult to develop when not available. To understand the mechanisms underlying the associated physiopathy better, and thus develop new strategies to overcome the problems resulting from iron deficiency, the differential gene expression induced by iron deficiency in the susceptible citrus rootstock Poncirus trifoliata (L.) Raf. have been examined. The genes identified are putatively involved in cell CH5183284 clinical trial wall modification, in determining photosynthesis rate and chlorophyll content, and reducing oxidative stress. Additional studies on cell wall morphology, photosynthesis, and chlorophyll content, as well as peroxidase and catalase activities, support their possible functions in the response to iron deficiency in a susceptible

genotype, and the results are discussed.”
“The thermoelectric properties of Magneli phase titanium oxides Ti(n)O(2n-1) (n=2,3,…) have been investigated, paying special attention to how the thermoelectric performance can be altered by changing the microstructure. Dense polycrystalline specimens with nominal composition of TiO(2-x) (x=0.05, 0.10, 0.15, and 0.20) prepared by conventional hot-pressing are all identified to be one of the Magneli phases, in which crystallographic shear planes are regularly introduced according to the oxygen deficiency. Electrical conduction is n-type for all specimens and the carrier concentration increases with the increase in the oxygen deficiency. The values of lattice thermal conductivity, on the other hand, decrease with the increase in the oxygen deficiency, which can be attributed to phonon scattering at the crystallographic shear plane.