bluuebunny/crossref_metadata_2025_split huggingface dataset:
Shortening the length of stay and mechanical ventilation time by using positive suggestions via MP3 players for ventilated patients
Authors: Szilágyi Adrienn K. , Diószeghy Csaba , Fritúz Gábor , Gál János , Varga Katalin 
Published: March 2014

AbstractLong stay in intensive care unit (ICU) and prolonged ventilation are deleterious for subsequent quality of life and surcharge financial capacity. We have already demonstrated the beneficial effects of using suggestive communication on recovery time during intensive care. The aim of our present study was to prove the same effects with standardized positive suggestive message delivered by an MP3 player. Patients ventilated in ICU were randomized into a control group receiving standard ICU treatment and two groups with a standardized pre-recorded material delivered via headphones: a suggestive message about safety, self-control, and recovery for the study group and a relaxing music for the music group. Groups were similar in terms of age, gender, and mortality, but the SAPS II scores were higher in the study group than that in the controls (57.8 ± 23.6 vs. 30.1 ± 15.5 and 33.7 ± 17.4). Ourpost-hocanalysis results showed that the length of ICU stay (134.2 ± 73.3 vs. 314.2 ± 178.4 h) and the time spent on ventilator (85.2 ± 34.9 vs. 232.0 ± 165.6 h) were significantly shorter in the study group compared to the unified control. The advantage of the structured positive suggestive message was proven against both music and control groups.
Recurrence of primary sclerosing cholangitis after liver transplantation — The Hungarian experience
Authors: Gelley Fanni , Zádori Gergely , Görög Dénes , Kóbori László , Fehérvári Imre , Gámán György , Gerlei Zsuzsanna , Nagy Péter , Sárváry Enikő , Nemes Balázs 
Published: March 2014

Abstract

Introduction
Recurrence of primary sclerosing cholangitis (rPSC) after liver transplantation (OLT) significantly affects longterm graft survival. We aimed to evaluate the incidence of rPSC and clinical data of these patients in Hungary.

Patients and Methods
We retrospectively analyzed data of 511 whole liver transplantations from 1995 to 2011. During the study period, 49 OLTs were performed in 43 adult patients with end-stage PSC (10%).

Results
Out of 49 OLT, 24 cases were excluded, rPSC was diagnosed in six patients (12%). Patients with rPSC had significantly higher mortality (p = 0.009) and graft loss (p = 0.009) in comparison to patients without recurrent disease. Younger recipient age, higher donor BMI was observed in the rPSC group. One patient was diagnosed with de novo IBD, the remaining five patients had worsening IBD activity in the posttransplant period. PreOLT colectomy was performed in 21% of the control and none of the rPSC group. PostOLT colectomy was performed in two rPSC patients due to severe therapy resistant colitis.

Conclusions
Recurrent PSC significantly affects long-term mortality and graft loss. Younger age at OLT, higher donor BMI and severe active IBD may be associated with PSC recurrence. PreOLT total colectomy might have protective effect against rPSC.
Advantages of a workbench reshaped AR1 mod catheter for right coronary angiography by right radial approach
Authors: Baldi Cesare , Mirra Marco , di Maio Marco , Attisano Tiziana , Di Muro Michele Roberto , Vigorito Francesco , Farina Rosario , Polito Maria Vincenza , Giudice Pietro , Piscione Federico 
Published: March 2014

Abstract
Transradial approach in cardiac catheterization is increasing. In daily practice, coronary angiography via radial artery is usually performed by using catheters designed for femoral approach. The aim of this study was to evaluate advantages in the use of a workbench reshaped AR1 mod catheter, in terms of procedural duration time, number of catheters per procedure, fluoroscopy time, contrast agent administered volume, images quality and costs. Two hundred patients, submitted to coronary angiography via right radial artery in our institution, have been retrospectively reviewed. Patients have been divided in two groups, depending on whether a workbench reshaped Cordis Amplatz AR1 mod catheter (rAR1 mod), or catheters in their original shape (OC) have been employed. In the rAR1 mod group (100 patients) a lower number of catheters per procedure (1.07 ± 0.25 vs. 1.47 ± 1.65; p < 0.001), a more frequent right coronary selective engagement (76.76% vs. 53.12%; p < 0.001), a smaller amount of contrast agent (63.02 ± 27.77 vs. 80.85 ± 29.22 ml, p < 0.001), a reduced fluoroscopy and global procedural time (4.19 ± 2.91 vs. 5.69 ± 3.85 min, p = 0.004; and 34.58 ± 17.05 vs. 42.58 ± 17.26 min, p = 0.001, respectively) were observed. According to our experience, when right coronary angiography via right radial approach is performed, the utilization of rAR1 mod catheter correlates with multiple advantages in terms of procedural parameters.
Computed tomography as a problem solving tool in non-radiopaque central venous port systems — A report of three cases
Authors: Gossner Johannes 
Published: March 2014

Abstract
Central venous port systems are now routinely used in oncology. The non-functioning port system is a common issue in radiology departments. Fluoroscopy is a first-line imaging modality. The potential usefulness of computed tomography as a problem-solving tool in three complex cases with non-radiopaque central venous port systems is presented.
An exotic herbivorous insect drives the evolution of resistance in the exotic perennial herb Solidago altissima
Authors: Sakata Yuzu , Yamasaki Michimasa , Isagi Yuji , Ohgushi Takayuki 
Published: March 2014

Invasive plants often experience rapid changes in biological interactions by escaping from their original herbivores at their new habitats, and sometimes re‐associating with those herbivores afterwards. However, little is known about whether the temporal changes in herbivorous impact work as a selective agent for defensive traits of invaded plants. Solidago altissima (goldenrod) is a North American perennial that has widely invaded abandoned fields in Japan. Recently, an herbivorous insect Corythucha marmorata (lace bug), an exotic insect also from North America, which was first recorded in 2000 in Japan, has been expanding its habitat on S. altissima populations in Japan. In this study, we investigated whether the invasion of C. marmorata had a selective impact on the defensive traits of S. altissima, by conducting a field survey, a common garden experiment and microsatellite analysis. We compared quantitative genetic differentiation of traits (resistance, growth, and reproduction) and neutral molecular differentiation among 16 S. altissima populations with different establishment years of C. marmorata.The common garden experiment, in which plants were grown in a greenhouse and treated to either C. marmorata herbivory or no herbivory, revealed the presence of higher resistance, sexual reproduction, and asexual (rhizome) reproduction in populations subjected to a longer history of C. marmorata pressure. Such phenotypic variability among establishment years of lace bugs was likely driven by natural selection rather than stochastic events such as genetic drift and founder effects. In addition, when plants were exposed to lace bug herbivory, resistance had a positive relationship with sexual and asexual reproduction, although no relationship was found when plants were free from herbivory. These findings suggest that defensive traits in S. altissima have evolved locally in the last decade in response to the selective pressure of C. marmorata.
Diabetes Prevention in the Real World: Effectiveness of Pragmatic Lifestyle Interventions for the Prevention of Type 2 Diabetes and of the Impact of Adherence to Guideline Recommendations
Authors: Dunkley Alison J. , Bodicoat Danielle H. , Greaves Colin J. , Russell Claire , Yates Thomas , Davies Melanie J. , Khunti Kamlesh 
Published: March 2014

OBJECTIVE
To summarize the evidence on effectiveness of translational diabetes prevention programs, based on promoting lifestyle change to prevent type 2 diabetes in real-world settings and to examine whether adherence to international guideline recommendations is associated with effectiveness.

RESEARCH DESIGN AND METHODS
Bibliographic databases were searched up to July 2012. Included studies had a follow-up of ≥12 months and outcomes comparing change in body composition, glycemic control, or progression to diabetes. Lifestyle interventions aimed to translate evidence from previous efficacy trials of diabetes prevention into real-world intervention programs. Data were combined using random-effects meta-analysis and meta-regression considering the relationship between intervention effectiveness and adherence to guidelines.

RESULTS
Twenty-five studies met the inclusion criteria. The primary meta-analysis included 22 studies (24 study groups) with outcome data for weight loss at 12 months. The pooled result of the direct pairwise meta-analysis shows that lifestyle interventions resulted in a mean weight loss of 2.32 kg (95% CI −2.92 to −1.72; I2 = 93.3%). Adherence to guidelines was significantly associated with a greater weight loss (an increase of 0.4 kg per point increase on a 12-point guideline-adherence scale).

CONCLUSIONS
Evidence suggests that pragmatic diabetes prevention programs are effective. Effectiveness varies substantially between programs but can be improved by maximizing guideline adherence. However, more research is needed to establish optimal strategies for maximizing both cost-effectiveness and longer-term maintenance of weight loss and diabetes prevention effects.
Surgical management of vertebral synovial cysts in a rabbit (Oryctolagus cuniculus)
Authors: Delamaide Gasper Joy A. , Rylander Helena , Mans Christoph , Waller Kenneth R. , Imai Denise M. 
Published: March 2014

Abstract
Case Description—An approximately 8-month-old female Miniature Lop rabbit (Oryctolagus cuniculus) was evaluated because of an acute onset of progressive paraparesis.
Clinical Findings—The rabbit was ambulatory paraparetic, and results of neurologic examination were consistent with a myelopathy localizing to the T3-L3 spinal cord segments. Evaluation with CT myelography revealed focal extradural spinal cord compression bilaterally at the level of the articular process joints of T12-L1.
Treatment and Outcome—A Funkquist type A dorsal laminectomy was performed at T12-L1, and the vertebral column was stabilized with pins and polymethylmethacrylate-based cement. Multiple vertebral synovial cysts were confirmed on histologic evaluation of the surgically excised tissues. The rabbit was nonambulatory with severe paraparesis postoperatively and was ambulatory paraparetic at a recheck examination 7 weeks after surgery. Fourteen weeks after surgery, the rabbit appeared stronger; it walked and hopped slowly but still fell and dragged its hindquarters when moving faster. Thirty-seven weeks after surgery, the neurologic status was unchanged.
Clinical Relevance—Although thoracolumbar myelopathy in rabbits is commonly secondary to vertebral fracture, vertebral synovial cysts should be considered a differential diagnosis for rabbits with slowly progressive paraparesis. Decompressive surgery and stabilization can result in a good outcome for rabbits with this condition.
Quality evaluation of ready-to-eat fish ball in curry
Authors: Kolekar AD , Pagarkar AU 
Published: March 2014

Fish ball in curry (FBC) was prepared following standard recipe. Prepared FBC was packed in standup pouches and stored at 0 to -2°C. The organoleptic scores for overall acceptability of the FBC were slightly decreased within the storage period (12 days). The pH decreased from 6.38 to 6.07, while peroxide value increased from 2.27 to 9.47. The total volatile base-nitrogen (TVB-N) increased from 5.04 to 17.64. The total plate count increased from an initial value of 1.8 x 102 to 2.4 x 104 cfu g-1 during chilled storage. The Staphylcoccus aureus, Escherichia coli and Salmonella sp. were not detected throughout the study period. It was observed that the products stored at 0 to -2°C were acceptable organoleptically, and stable biochemically and microbiologically up to 9 days. DOI: http://dx.doi.org/10.3329/sja.v11i1.18373 SAARC J. Agri., 11(1): 35-43 (2013)
Virus elimination in potato through meristem culture followed by thermotherapy
Authors: Ali MA , Nasiruddin KM , Haque MS , Faisal SM 
Published: March 2014

Virus elimination in potato through meristem culture followed by thermotherapy and virus indexing was studied. Three levels of thermotherapy, viz. 27±1°C (control), 30±1°C and 35±1°C, sixteen combinations of BAP (Benzyl Amino Purine) plus GA3 (gibberellic Acid) concentrations viz. 0.0+0.0 (control), 0.0+0.2, 0.0+0.4, 0.0+0.6, 1.5+0.0, 1.5+0.2, 1.5+0.4, 1.5+0.6, 3.0+0.0, 3.0+0.2, 3.0+0.4, 3.0+0.6 , 4.5+0.0, 4.5+ 0.2, 4.5+0.4 and 4.5+0.6 were used in this study in three potato varieties viz. Diamant, Heera and Lalpakri. Among the thermo therapies, 27±1°C showed the highest (24.55) survival response followed by 30±1°C, 35±1°C, respectively. The poorest (20.47) survival response of meristem derived plantlets was noticed in 35±1°C which gave the highest percentage (43.79) of virus free plantlets followed by 30±1°C. The best (25.85%) survival response was found in Lalpakri and the lowest (19.08%) survivality was recorded in Diamant. The highest (33.27) percentage of PVY (Potato Virus Y) free plantlets was observed in Heera. The combined treatment 3.0 mg L-1 BAP and 0.2 mg L-1 GA3 showed the highest (63.39) percentage of virus free plantlet production followed by 4.5 mg L-1 BAP and 0.2 mg L-1 GA3DOI: http://dx.doi.org/10.3329/sja.v11i1.18376 SAARC J. Agri., 11(1): 71-80 (2013)
Growth, yield and bulb quality of onion (Allium cepa L.) in response to foliar application of boron and zinc
Authors: Manna D 
Published: March 2014

No abstract availableDOI: http://dx.doi.org/10.3329/sja.v11i1.18391 SAARC J. Agri., 11(1): 149-153 (2013)
"Digital labor: The Internet as playground and factory," edited by Trebor Scholz
Authors: Brown Stephanie Anne 
Published: March 2014

Review of Trebor Scholz, ed. Digital labor: The Internet as playground and factory. New York: Routledge, 2013. Paperback, $37.95 (258p) ISBN 978-0-415-89695-5; hardcover $150, ISBN 978-0-415-89694-8.
Impaired B Cell Receptor Signaling Is Responsible for Reduced TACI Expression and Function in X-Linked Immunodeficient Mice
Authors: Uslu Kadriye , Coleman Adam S. , Allman Windy R. , Katsenelson Nora , Bram Richard J. , Alugupalli Kishore R. , Akkoyunlu Mustafa 
Published: March 2014

AbstractImmune response to T cell independent type 2 (TI-2) Ags, such as bacterial polysaccharides, is severely impaired in X-linked immunodeficient (XID) mice. In this study, we investigated the involvement of a proliferation-inducing ligand (APRIL) or BAFF and their receptors in the unresponsiveness of XID mouse to TI-2 Ags. We discovered that whereas serum BAFF levels were increased, the expression of the APRIL and BAFF receptor transmembrane activator and calcium-modulator and cyclophilin ligand interactor (TACI) was severely reduced in XID B cells. Moreover, B cells from XID mouse were unable to secrete Igs in response to APRIL or BAFF. In correlation with reduced TACI expression and impaired TACI function, APRIL or BAFF did not activate the classical NF-κB pathway in XID cells. Also correlating with the unaltered expression of BAFF receptor, BAFF stimulation induced the activation of the alternative NF-κB pathway in XID cells. Moreover, activation of MAPK pathway was ablated in APRIL-stimulated XID cells. Prestimulation of XID B cells with the TLR9 agonist, CpG led to a significant increase in TACI expression and restored TACI-mediated functions. CpG prestimulation also restored TACI-mediated signaling in APRIL- or BAFF-stimulated XID B cells. Finally, immunization of XID mouse with the prototype TI-2 Ag NP-Ficoll induced IgG and IgM Abs when CpG was given with NP-Ficoll. Collectively, these results suggest that reduced TACI expression is responsible for the unresponsiveness of XID mouse to TI-2 Ags and BCR activation controls TACI expression.
Gene Expression Profiles Normalized in Psoriatic Skin by Treatment with Brodalumab, a Human Anti–IL-17 Receptor Monoclonal Antibody
Authors: Russell Chris B. , Rand Hugh , Bigler Jeannette , Kerkof Keith , Timour Martin , Bautista Edgar , Krueger James G. , Salinger David H. , Welcher Andrew A. , Martin David A. 
Published: March 2014

Abstract
The IL-17 pathway is an established driver of psoriasis pathogenesis. We examined the detailed molecular and cellular effects of blockade of IL-17 signaling in human psoriatic skin before and following treatment with brodalumab, a competitive inhibitor of the IL-17 Receptor A subunit. Thousands of aberrantly expressed genes in lesional skin normalized within 2 weeks following brodalumab treatment, with conversion of the lesional psoriasis transcriptome to resemble that seen in nonlesional skin. Keratinocyte-expressed genes appeared to normalize rapidly, whereas T cell–specific normalization occurred over six weeks. The three IL-17 ligand genes that are upregulated in lesional skin, IL17A, IL17C, and IL17F, were all downregulated in a dose-dependent manner following brodalumab treatment. Cellular measures also showed a similar pattern with dramatic decreases in keratinocyte hyperplasia within one week, and decreases in infiltrating leukocytes occurred over a longer timescale. Individuals with the highest brodalumab exposure showed normalization of both IL-17–responsive genes and the psoriasis transcriptome, whereas subjects with lower exposures showed transient or incomplete molecular responses. Clinical and molecular response appeared dependent on the extent of brodalumab exposure relative to the expression of IL-17 ligand genes, and reduction of IL-17 signaling into the nonlesional range was strongly correlated with normalization of the psoriasis transcriptome. These data indicate that blockade of IL-17 signaling in psoriatic skin leads to rapid transcriptomal changes initially in keratinocyte-expressed genes, followed by normalization in the leukocyte abnormalities, and demonstrates the essential role of the IL-17R on keratinocytes in driving disease pathogenesis.
CD56brightPerforinlow Noncytotoxic Human NK Cells Are Abundant in Both Healthy and Neoplastic Solid Tissues and Recirculate to Secondary Lymphoid Organs via Afferent Lymph
Authors: Carrega Paolo , Bonaccorsi Irene , Di Carlo Emma , Morandi Barbara , Paul Petra , Rizzello Valeria , Cipollone Giuseppe , Navarra Giuseppe , Mingari Maria Cristina , Moretta Lorenzo , Ferlazzo Guido 
Published: March 2014

Abstract
As limited information is available regarding the distribution and trafficking of NK cells among solid organs, we have analyzed a wide array of tissues derived from different human compartments. NK cells were widely distributed in most solid tissues, although their amount varied significantly depending on the tissue/organ analyzed. Interestingly, the distribution appeared to be subset specific, as some tissues were preferentially populated by CD56brightperforinlow NK cells, with others by the CD56dimperforinhigh cytotoxic counterpart. Nevertheless, most tissues were highly enriched in CD56brightperforinlow cells, and the distribution of NK subsets appeared in accordance with tissue gene expression of chemotactic factors, for which receptors are differently represented in the two subsets. Remarkably, chemokine expression pattern of tissues was modified after neoplastic transformation. As a result, although the total amount of NK cells infiltrating the tissues did not significantly change upon malignant transformation, the relative proportion of NK subsets infiltrating the tissues was different, with a trend toward a tumor-infiltrating NK population enriched in noncytotoxic cells. Besides solid tissues, CD56brightperforinlow NK cells were also detected in seroma fluids, which represents an accrual of human afferent lymph, indicating that they may leave peripheral solid tissues and recirculate to secondary lymphoid organs via lymphatic vessels. Our results provide a comprehensive mapping of NK cells in human tissues, demonstrating that discrete NK subsets populate and recirculate through most human tissues and that organ-specific chemokine expression patterns might affect their distribution. In this context, chemokine switch upon neoplastic transformation might represent a novel mechanism of tumor immune escape.
BAFF and BAFF Receptor Levels Correlate with B Cell Subset Activation and Redistribution in Controlled Human Malaria Infection
Authors: Scholzen Anja , Teirlinck Anne C. , Bijker Else M. , Roestenberg Meta , Hermsen Cornelus C. , Hoffman Stephen L. , Sauerwein Robert W. 
Published: March 2014

Abstract
Characteristic features of Plasmodium falciparum malaria are polyclonal B cell activation and an altered composition of the blood B cell compartment, including expansion of CD21−CD27− atypical memory B cells. BAFF is a key cytokine in B cell homeostasis, but its potential contribution to the modulation of the blood B cell pool during malaria remains elusive. In the controlled human malaria model (CHMI) in malaria-naive Dutch volunteers, we therefore examined the dynamics of BAFF induction and B cell subset activation and composition, to investigate whether these changes are linked to malaria-induced immune activation and, in particular, induction of BAFF. Alterations in B cell composition after CHMI closely resembled those observed in endemic areas. We further found distinct kinetics of proliferation for individual B cell subsets across all developmental stages. Proliferation peaked either immediately after blood-stage infection or at convalescence, and for most subsets was directly associated with the peak parasitemia. Concomitantly, plasma BAFF levels during CHMI were increased and correlated with membrane-expressed BAFF on monocytes and dendritic cells, as well as blood-stage parasitemia and parasite-induced IFN-γ. Correlating with increased plasma BAFF and IFN-γ levels, IgD−CD38lowCD21−CD27− atypical B cells showed the strongest proliferative response of all memory B cell subsets. This provides unique evidence for a link between malaria-induced immune activation and temporary expansion of this B cell subset. Finally, baseline BAFF-R levels before CHMI were predictive of subsequent changes in proportions of individual B cell subsets. These findings suggest an important role of BAFF in facilitating B cell subset proliferation and redistribution as a consequence of malaria-induced immune activation.