As a catalyst, it inherits not only the photocatalytic ability of

As a catalyst, it inherits not only the photocatalytic ability of nano-ZnO, but also the thermal stability, good mechanical property, and solvent-resistibility

of cellulose nanofibers. The key advantages of this hybrid nanofiber over neat ZnO nanoparticles are its elasticity, dimensional stability, durability, and easy recyclability. (c) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 121: 1757-1764, 2011″
“This study aimed at preparation of a sustained-release steroidal treatment for chronic inflammatory conditions, such as rheumatoid arthritis. To achieve such a goal, biodegradable poly-lactide-co-glycolide prednisolone-loaded Bromosporine Epigenetics inhibitor microspheres were prepared using o/w emulsion solvent evaporation method. Formulation parameters were adjusted so as to optimize the microsphere characteristics. The prepared microspheres exhibited smooth and intact surfaces, with average Daporinad in vitro size range not exceeding 65 A mu m. The encapsulation efficiency percent of most microsphere formulations fell within the range of 25-68%. Drug release from these microspheres took place over 4 weeks, with near-to-zero-order patterns. Two successful formulations were

chosen for the treatment of unilateral arthritis, induced in mice using Freund’s complete adjuvant (FCA). Inflammatory signs of adjuvant arthritis included severe swelling of the FCA-injected limbs, in addition to many histopathological lesions. selleck These included inflammatory cell infiltration, synovial hyperplasia, cartilage, and bone erosion. Parenteral administration of the selected formulae dramatically reduced the swelling

of the FCA-injected limbs. In addition, histological examination revealed that the microsphere treatment protocol efficiently protected cartilages and bones of mice, injected with FCA initial and booster doses, from erosion. These results could not be achieved by a single prednisolone dose of 5 mg/kg.”
“Protein Z (PZ) was found to be associated with pregnancy complications. There are no data implying an association between hemolysis (H), elevated liver enzymes (EL), and low platelet counts (LP) (HELLP) syndrome and changes in plasma levels of PZ. The aim of this study is to investigate whether HELLP syndrome is associated with plasma concentrations of PZ. Protein Z levels in 29 women with HELLP syndrome were compared with 29 healthy, nulliparous and 25 normal pregnant women. The median PZ levels in patients with HELLP syndrome were found to be significantly lower than those of pregnant women. No significant difference was found between HELLP and healthy groups. Protein Z levels correlated with platelet counts, lactate dehydrogenase (LDH), and aspartate aminotransferase (AST) levels in patients with HELLP syndrome. Median PZ level was higher in partial HELLP than in complete HELLP. We calculated 1330 ng/mL as a cutoff value for PZ level to discriminate HELLP syndrome from normal pregnancy.

Methods:

The LUMA fiberoptic

Methods:

The LUMA fiberoptic ARN-509 purchase light wire (Acclarent Inc.) and Vortex sinus irrigation catheter (Acclarent Inc.) were used to perform antral lavage as an adjunct in the treatment of pediatric sinusitis. Discussion: We found this method to have multiple advantages over other techniques of lavage. These advantages include: 1) confirmation of position in the maxillary sinus by transillumination, 2) improvement of the safety and accuracy of the lavage, 3) ability to balloon dilate the natural ostium and ethmoid infundibulum or to obtain cultures at the time of lavage if clinically warranted or indicated by CT evidence, 4) avoidance of radiation from the use of fluoroscopy associated with other balloon sinuplasty equipment and techniques, and 5) no alteration of normal anatomy.

Conclusion: We found this technique to give the surgeon a reliable, safe, versatile, and efficacious alternative before consideration of more invasive procedures in Use pediatric population with chronic sinusitis. (C)

2010 Elsevier Ireland Ltd. All rights reserved.”
“Background: Studies evaluating traumatic brain injury (TBI) patients have shown an association between EGFR inhibitor prehospital (PH) intubation and worse outcomes. However, previous studies have used surrogates, e. g., Glasgow Coma Scale (GCS) score <= 8 and Abbreviated Injury Severity Scale (AIS) score >= 3, which may overestimate the true presence of TBI. This study evaluated the impact of PH intubation in patients with

PH GCS score <8 and radiographically proven TBI.

Methods: Trauma patients routed to a Level I trauma center over a 3-year period with blunt injury and PH GCS score <= 8 were included. PH and in-hospital records were linked and head computed tomography scans were assigned a Marshall Selumetinib mw Score (MS). Patients with TBI (MS >1) were categorized into groups based on intubation status (PH, emergency department [ED], and no intubation). Comparisons were made using analysis of variance and chi(2) statistics. Mortality differences, crude and adjusted risk ratios (RRs), and 95% confidence intervals (CIs) were calculated using proportions hazards modeling.

Results: Of 334 patients with PH GCS score <= 8, 149 (50%) had TBI by MS. Among the TBI patients, 42.7% of patients were PH intubated, 47.7% were ED intubated, and 9.4% were not intubated during the initial resuscitation. Intubated patients had lower ED GCS score (PH: 4.1 and ED: 5.9 vs. 14.0; p < 0.0001) compared with patients not intubated. Also PH intubated patients had higher mean Injury Severity Score (38.0 vs. 33.7 vs. 23.5, p < 0.001) when compared with ED intubated and nonintubated patients. None of the nonintubated patients had a MS >2. Mortality for TBI patients who required PH intubation was 46.9% and 41.4% among ED-intubated patients. The crude RR of mortality for PH compared with ED intubation was 1.13 (95% CI, 0.

Between

the two modalities, telemedicine is optimal for a

Between

the two modalities, telemedicine is optimal for assessing patients with acute stroke and superior to telephone-only LY294002 evaluations. Telephone consultations can serve as an adequate ancillary, adjunctive, supplemental, or back-up modality for a telestroke network. With recent advances in one-way/two-way video and teleradiology features adapted to Smartphones, the dividing line between “”telephone”" and “”telemedicine”" consultations for acute stroke is indistinct. Telestroke providers prefer a figurative “”tool belt”" of technologies available to adapt to individual consultation requirements.”
“Hydrogels with potential technological applications has been prepared using polyacrylamide (PAAm) and methylcellulose (MC) polymers by free radical polymerization reaction. The spectroscopic, morphological, swelling,

and kinetic properties were investigated by solid state C-13 VACP-MAS nuclear magnetic resonance (NMR), fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), learn more water uptake (WU) measurements, respectively. FTIR and NMR analysis confirmed the formation of semi-IPN structured hydrogel. Data from WU and SEM revealed that the addition of MC into the solution-forming hydrogel leads to increase in average pore size and hydrophilicity. By varying of AAm, MC, pH and ionic-strength of swelling medium, it was possible to obtain hydrogels with hydrophilic properties controlled

and optimized. The water uptake mechanism is dependent of the AAm concentration, which can follow the Fickian diffusion and anomalous transport process. Dactolisib solubility dmso In this way, PAAm-MC hydrogels are promising materials for technological applications, such as agricultural field. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 120: 3004-3013, 2011″
“We report removal of a retained broken chopper tip after phacoemulsification. Although the foreign body was thought to be stable in the ciliary sulcus 2 months postoperatively, it dislocated into the anterior chamber 8 months later. It was removed with a microforceps under gonioscopic visualization. Although previous reports suggest that retained metallic fragments after phacoemulsification can be left in place if they are difficult to access and appear stationary, our case highlights the potential for long-term instability. We therefore recommend consideration of surgical removal with the use of gonioscopic, endoscopic, or posterior segment visualization systems, as required.”
“Our knowledge of the pharmacogenetics of warfarin and clopidogrel continues to expand as we learn more about the individual genetic variations that contribute to the drugs’ efficacy and toxicity. We aim to review the recent developments in the field and discuss the clinical implications for the treatment of ischemic stroke patients.


“The surface functionality and interlayer spacing changes


“The surface functionality and interlayer spacing changes induced by gamma-ray irradiation were investigated in multi-walled carbon nanotubes (MWCNTs). The modification effect of MWCNTs irradiated in air

and epoxy chloropropane (ECP) was characterized by x-ray photoelectron spectroscopy, Raman spectroscopy, and x-ray diffraction. The results indicated that c-ray irradiation in two different media improved the amount of oxygen-containing functional groups on nanotube surface, and the irradiation in ECP was more efficient. Compared with the pristine MWCNTs, the MWCNTs irradiated in air exhibited a decrease in width of G band and intensity ratio of D to G band in the Raman spectra and an increase in intensity and diffraction angle of (002) characteristic x-ray peak. However, Lapatinib chemical structure buy Tubastatin A the MWCNTs tended to show the opposite behaviors in Raman spectra and x-ray diffraction patterns after they were irradiated in ECP. This preliminary study suggests that gamma-ray irradiation in air can meaningfully decrease the interlayer distance of MWCNTs and improve the graphitization of MWCNTs, while irradiation in ECP

disorders and breaks the structure of MWCNTs. It is worth expecting that MWCNTs can be functionalized by gamma-rays in reactive liquid and also be employed for preventing gamma-ray radiation from reaching sensitive materials at least for short term experiments in air. (C) 2011 American Institute of Physics. [doi:10.1063/1.3552598]“
“The cardiovascular effects of the water extract from fresh leaves of P. palatiferum (PP) were evaluated in rats in both in vivo and in vitro models. The PP extract consisted of alkaloids, coumarins and sterols. The extract (5-25 mg/kg, I.V.) decreased both the mean arterial blood pressure and heart rate of normotensive

and l-N-(omega)-nitro-arginine methyl ester (l-NAME)-induced hypertensive anesthetized rats. The extract caused relaxation of the norepinephrine-contracted endothelium-intact aorta ring (EC(50) = 81.0 mu g/mL). Functional removal of the endothelium attenuated the vasodilatation effect of the extract (EC(50) = 136.4 mu g/mL). Pretreatment with l-NAME or atropine did not alter the vasodilation effect of the extract. Pre-incubation with atropine did not alter bradycardic effect of the extract PND-1186 manufacturer on isolated rat atrium. The effects of isoproterenol on isolated atrium were attenuated by the extract (2.5-5 mg/mL). In conclusion, the water extract from fresh leaves of P. palatiferum possessed hypotensive and bradycardic effects. The vasorelaxant effect of the extract was dependent partly on the vascular endothelium but was not dependent on the synthesis of nitric oxide and did not act through activation of the muscarinic receptor.”
“There is an urgent demand for high performance Pb-free piezoelectrics to substitute for the current workhorse, the lead zirconate titanate (PZT) family.

We estimate that electrostatic interactions between a transport

We estimate that electrostatic interactions between a transport

receptor and the NPC result in an energy gain of several k(B)T, which would enable significantly increased translocation rates of transport receptors relative to other cellular proteins. We suggest that negative charge is an essential criterion for selective passage through the NPC.”
“Aims/hypothesis: To estimate the prevalence and the direct cost of pharmacologically-treated diabetes in Italy.

Methods: The ARNO observatory database, containing the 20-year medical prescriptions https://www.selleckchem.com/products/acy-738.html of over 10 million Italian people, was used. Ten-year longitudinal data were available in 22 Local Health Districts (LHD). Subjects were classified as having diabetes when prescribed glucose-lowering drugs (oral agents or insulin) (311,979 individuals in 2006). The direct cost was calculated as the sum of drug use, financial compensation by LHD for the inpatient (hospital DRG) and outpatient activities (consultations, laboratory tests, radiology, etc.), all regulated by government contracts.

Individuals with diabetes were compared with pharmacologically-treated subjects without diabetes, pair-matched for age, sex and general practitioner.

Results: In the 10-year period, the prevalence of pharmacologically-treated diabetes increased from 3.08% to 4.45% (P for trend, < 0.001). The average pro capita cost totaled (sic)2,589 in 2006 (95% confidence interval (CI), 2,584-2,594), corresponding to GM6001 nmr a rate ratio vs. no-diabetes of 1.54 (95% CI, 1.50-1.56). The cost

of drugs was (sic) 827 (rate ratio, 1.80 vs. no-diabetes; 95% CI, 1.79-1.82), that of service use, (sic) 488 (rate ratio, 1.07 (0.93-1.25). Only 20% of the pharmaceutical cost was due to glucose-lowering drugs, GSK923295 manufacturer a percentage stable through the years. The cost of any hospital admission, as defined by DRGs, was independent of diabetes, but the overall cost was much higher in diabetes due to much higher admission rates. Cardiovascular complications and renal failure accounted for the large majority of excess hospital cost.

Conclusion: The direct economic burden of pharmacologically-treated diabetes on the National Health System is very high, due to the growing prevalence of disease and the cost of complications. (C) 2009 Elsevier B. V. All rights reserved.”
“Background: Rituximab has increasingly been used for the treatment of hematological malignancies and autoimmune diseases, and its efficacy and safety are well established. Although clinical trials have shown conflicting results regarding the association of rituximab with infections, an increased incidence of infections has recently been reported in patients with lymphomas being treated with rituximab. However, clinical experience regarding the association of rituximab with different types of infection is lacking and this association has not been established in patients with rheumatoid arthritis.


“Objective To determine the effect of ocular blinkers on d


“Objective To determine the effect of ocular blinkers on driving horses’ reactions to visual and audible stimuli. Design Balanced crossover trial with horses randomly assigned to either wear blinkers or not wear blinkers first or second, then subjected to repeated sequences of four distinct stimuli (chain rattle, cap gun, umbrella opening, and shaking of an aluminum can containing coins). Two weeks later, this process was repeated selleck chemicals with the ordering of wearing blinkers reversed. Animal studied Eight driving horses of various

breeds. Procedures Responses were recorded quantitatively as inter-beat times (the time between each heart beat in msec) and qualitatively via video recording. Statistical analysis of the first 10 s of inter-beat times poststimulus assessed the effect of the presence of LY3023414 supplier blinkers, order of blinker application and stimulus type using a linear regression model with a random effect for horse. Results Wearing blinkers is significantly associated with a decrease in the inter-beat times (increase in heart rate) when they are worn by horses experiencing an unfamiliar sound. However, wearing blinkers is significantly associated with an increase in the inter-beat times (decrease in heart rate) when worn by horses experiencing a primarily visual, familiar

stimulus. Conclusions and Clinical Relevance Trained driving horses, when they wear blinkers, have a decrease in inter-beat time (an increase in heart rate) when there is an unfamiliar NU7026 sound. This may have relevance to horses who have limited vision caused by trauma or disease.”
“Microbial transformation of diosgenin (1) by suspended-cell cultures of the filamentous fungus Cunninghamella echinulata CGMCC 3.2000 was investigated. Incubation of the substrate diosgenin

(1) with this fungus led to the isolation of three products: two known compounds, (25R)-spirost-5-en-3,7,12-triol (2) and (25R)-spirost-5-en-3,7,11-triol (3), and a new compound (25R)-spirost-5-en-3,7,11-triol (4). The structural elucidations of the three compounds were achieved mainly by the MS, 1D and 2D NMR spectroscopic methods and comparison with known compounds. C. echinulata CGMCC 3.2000 has not been used before in the biotransformation of diosgenin (1).”
“OBJECTIVE: Diabetic patients with foot ulcers usually manifest with high amputation and mortality rates. Preliminary evidence supports the effectiveness of stem cell (St) therapy on diabetic foot ulcers. The objective of this study was to evaluate the efficacy of stem cells in the healing of wounds among streptozotocin-induced diabetic albino rats.

METHODS: Thirty male albino rats were divided into three groups each of 10 rats: control group, diabetic control (DC) group and St group. Diabetes was induced by intra-peritoneal injection of streptozotocin. A full thickness circular wound of similar to 10 mm in diameter was performed on the front of right legs of all rats.

He presented with abdominal pain

He presented with abdominal pain selleck chemicals that mimicked acute appendicitis-like

symptoms which was subsequently complicated by epididymitis manifesting as an acute scrotum. Clinicians should consider including an ectopic ureter in the differential diagnosis of children presenting with acute abdomen.”
“Study Design. Randomized, placebo-controlled trial.

Objective. To evaluate the efficacy of epsilon aminocaproic acid (EACA) to reduce the number of red-cell (RBC) transfusions in adult patients undergoing major spinal surgery.

Summary of Background Data. Reconstructive spinal surgery is associated with significant blood loss. The number of studies evaluating the efficacy of EACA in adult patients undergoing spinal surgery remains scarce and limited.

Methods. EACA (100 mg/kg) or placebo was administered to 182 adult patients after the induction of anesthesia followed by an infusion that was continued for 8 hours after surgery. Primary end points included total allogeneic RBC transfusions through postoperative day 8 and postoperative allogeneic plus autologus RBC transfusions through postoperative day 8.

Results. Mean total allogeneic RBC transfusions were not statistically different between the groups (5.9 units EACA vs. 6.9 units placebo; P = 0.17). Mean postoperative RBC transfusions GW4869 research buy in the EACA group was less (2.0 units vs. 2.8 units placebo; P

= 0.03). There was no significant difference in mean estimated intraoperative estimated-blood loss (2938 cc EACA vs. 3273 cc placebo; P = 0.32). Mean intensive care unit length of stay was decreased (EACA: 1.8 days vs. 2.8 days placebo; P = 0.04). The

incidence of thromboembolic complications was similar (2.2% EACA vs. 6.6% placebo; P = 0.15).

Conclusion. The difference in total allogeneic RBC transfusions between the groups was not statistically significant. EACA was associated with a 30% (0.8 units) reduction in postoperative DMXAA RBC transfusions and a 1-day reduction in ICU LOS, without an increased incidence of thromboembolic events. EACA may be considered for patients undergoing major spinal surgery. Larger studies are needed to evaluate the relationship between EACA and total RBC requirements.”
“Background: Alpha-hydroxy acids (AHAs) have been widely used in cosmetic industry. However, knowledge on cytotoxicity of AHAs in human keratinocytes is limited.

Objective: Lactic acid (LA) is one of the most commonly used AHAs in skin care and peeling formulations. We investigated the antiproliferative effects of LA in a human keratinocyte cell line (HaCaT).

Methods: HaCaT cells were treated with LA at 7.5 similar to 17.5 mM for various time periods. The molecular mechanisms of anti-proliferation through cell cycle arrest and apoptosis were investigated by 4,6-diamidino-2-phenylindole dihydrochloride (DAPI) stain, flow cytometry, Western blot and confocal microscopy.

Results: Viability of HaCaT cells decreased on exposure to LA.

J Heart Lung Transplant 2012;31:565-70 (C) 2012 International Soc

J Heart Lung Transplant 2012;31:565-70 (C) 2012 International Society for Heart and Lung Transplantation. All rights reserved.”
“Lowland heathland habitats are recognized to be of high conservation value throughout north-west Europe. Current management approaches focus on arresting

natural succession to woodland, and include the use of vegetation cutting, burning and grazing by livestock. However, the introduction of grazing has proved controversial, highlighting the need for evidence regarding its effectiveness. A systematic review of the scientific literature was therefore performed, which identified 13 studies with appropriate comparators (such as untreated controls). Meta-analysis of these data indicated that grazing can result in an increase in learn more the ratio of grassland to ericoid shrub cover, but insufficient experimental evidence was available to assess the effectiveness selleck of any other intervention, indicating a lack of replicated studies with controls. Two forms of expert knowledge were also compiled, based on information in the scientific literature excluded from the meta-analysis, and questionnaire responses of heathland managers. While these two evidence sources were generally in close correspondence, beliefs of heathland managers contradicted the

scientific literature with respect to the impact of grazing on the ratio of grassland to ericoid shrubs. Incorporating a range of evidence sources in systematic reviews can therefore provide

insights into contradictions in the evidence base. While a large majority of practitioners (94%) believe that grazing is an effective management option for lowland heath, evidence for a number of negative impacts on habitat attributes was recorded, highlighting the need for improved monitoring and experimental analysis of the effectiveness of management interventions. (C) 2008 Elsevier Ltd. All rights reserved.”
“The information concerning aneurysmal progress in Behcet’s SC79 inhibitor disease is still insufficient, while researches in the role of matrix metalloproteinases (MMPs) in aneurysmal formation are rapidly expanding. The goal of the present study is to investigate the role of metalloproteinase 9 (MMP-9) in vascular complications which is observed in 10% of Behcet’s disease patients. Three groups have been studied; patients with Behcet’s disease, patients with Behcet’s disease who have vascular problems (vasculo-Behcet’s), and patients with abdominal aortic aneurysm (AAA). The third group was used as a control. The activity and gene expression levels of MMP-9 in plasma have been determined. We showed that compared to AAA patients there was no difference in the MMP-9 activity in Behcet’s disease patients (vascular and non-vascular). We also evaluated the gene expression level and activity of MMP-9 for every patient. The increase in the gene expression level for MMP-9 could only be detected at two patients.

Biologics were given to about 0 1 % of patients Significant diff

Biologics were given to about 0.1 % of patients. Significant differences in prescription behavior were seen between regions and physician groups.

Conclusion: Psoriasis is an important economic and medical issue. The majority of insured patients take prescription therapies. Dermatologists are most often the first health care provider.”
“Twenty-five vegetables (artichoke, asparagus, beetroot, broad

bean, broccoli, Brussels sprout, carrot, cauliflower, celery, chicory, cucumber, eggplant, endive, garlic, green bean, leek, lettuce, maize, onion, pea, pepper, radish, spinach, Swiss chard and zucchini) were used to evaluate their antioxidant activity. All fresh vegetables studied were able to scavenge lipoperoxyl and hydroxyl radicals. All the vegetables STI571 cost NVP-BSK805 also presented good total capacity antioxidant by TEAC assay except cucumber, endive, carrot and zucchini.

Vegetables stored (7 days) in a home refrigerator recorded the same antioxidant activity as fresh samples. except cucumber and zucchini (lipid peroxidation) and broccoli, Brussels sprout and leek (TEAC).

Canned vegetables showed a more pronounced loss of antioxidant activity than frozen vegetables compared with fresh vegetables.

During

the shelf life of the processed vegetables (8 months for frozen and 18 months for canned vegetables), some products showed losses (19-48%) of their lipoperoxyl radical scavenging capacity and total antioxidant activity. (C) 2009 Elsevier Ltd. All rights reserved.”
“The number of older adults with Alzheimer’s disease and related disorders is expected to triple over the next 50 years. While we may be on the cusp of important therapeutic advances, such advances will not alter the disease course for millions of persons already affected. Hoping for technology to spare the health care system from the need to GSI-IX in vivo care for older adults with dementia is no longer tenable. Most older adults with dementia will receive their medical care in the primary care setting and this setting is not prepared to provide for the complex care needs of these vulnerable

elders. With an increasing emphasis on earlier diagnosis of dementia, primary care in particular will come under increasing strain from this new care responsibility. While primary care may remain the hub of care for older adults, it cannot and should not be the whole of care. We need to design and test new models of care that integrate the larger health care system including medical care as well as community and family resources.

The purpose of this paper to describe the current health care infrastructure with an emphasis on the role of primary care in providing care for older adults with dementia. We summarize recent innovative models of care seeking to provide an integrated and coordinated system of care for older adults with dementia.

Although the K values do not considerably increase in 5 wt A with

Although the K values do not considerably increase in 5 wt A with respect to the increase occurs for 10 wt A of clay, but it increases about 28 and 37% at 50 degrees C for high density polyethylene- and polypropylene-clay nanocomposites, respectively. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 1042-1050, 2010″
“The robustness of A-769662 inhibitor the parametric tolerance interval test, which was proposed by the Food and Drug Administration for control of delivered dose uniformity in orally inhaled and nasal drug products, is investigated in this article using different scenarios for deviations

from a univariate normal distribution. The studied scenarios span a wide range of conditions, the purpose of which is to provide an understanding of how the test performs depending on the nature and degree of the deviation from normality. Operating characteristic curves were LDN-193189 generated to compare the performance of the test for different types of distributions (normal and non-normal) having the same proportion of doses in the tails (on one or both sides) outside the target interval. The results show that, in most cases, non-normality does not increase the probability

of accepting a batch of unacceptable quality (i.e., the test is robust) except in extreme situations, which do not necessarily represent commercially viable products. The results also demonstrate that, in

the case of bimodal distributions where the life-stage means differ from each other by up to 24% label claim, the test’s criterion on life-stage means does not affect pass rates because the tolerance interval portion of the test reacts to shifting means as well.”
“The multiple localized surface plasmon resonances www.selleckchem.com/products/SB-203580.html of nanorod dimers are theoretically investigated. The dark plasmon resonance of nanorod dimer aligned side-by-side is highly distance dependent. Based on this property, nanospheres are used to modify surface plasmon coupling between the two nanorods. The resonant wavelength shift increases approximately linearly with the increasing of nanospheres interparticle separations. This property makes such structure useful as plasmon ruler with homogeneous measurement sensitivity. The measurement range is increased to more than 100 nm, the resonant frequency is extended to the near-infrared region, and one can modify the structure size and nanorod aspect ratio freely to get the desired measurement range and sensitivity. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3463415]“
“Thermoplastic vulcanizates (TPVs) were prepared from polypropylene (PP) and reclaimed ground tire rubber crumbs.