keyword
MENU ▼
Read by QxMD icon Read
search

petry

keyword
https://www.readbyqxmd.com/read/29331466/high-grain-diets-supplemented-with-phytogenic-compounds-or-autolyzed-yeast-modulate-ruminal-bacterial-community-and-fermentation-in-dry-cows
#1
V Neubauer, R Petri, E Humer, I Kröger, E Mann, N Reisinger, M Wagner, Q Zebeli
The feeding of concentrate-rich diets may lead to microbial imbalances and dysfermentation in the rumen. The main objective of this study was to determine the effects of supplementing phytogenic compounds (PHY) or autolyzed yeast (AY) on rumen fermentation and microbial abundance in cows intermittently fed concentrate-rich diets. The experiment was carried out as an incomplete 3 × 4 Latin square design, with 8 nonlactating rumen-fistulated Holstein-Friesian cows. The cows were randomly assigned to a concentrate diet that was either not supplemented (CON), or supplemented with PHY or AY...
January 10, 2018: Journal of Dairy Science
https://www.readbyqxmd.com/read/29327793/who-needs-an-implantable-cardioverter-defibrillator-controversies-and-opportunities-after-danish
#2
Mark C Petrie, Derek T Connelly, Roy S Gardner
No abstract text is available yet for this article.
January 12, 2018: European Journal of Heart Failure
https://www.readbyqxmd.com/read/29324589/percutaneous-endoscopic-gastrostomy-with-and-without-jejunal-extension-in-patients-with-amyotrophic-lateral-sclerosis
#3
Martha M Kirstein, Sonja Körner, Andrea Schneider, Michael P Manns, Susanne Petri, Torsten Voigtländer
BACKGROUND AND AIMS: Amyotrophic lateral sclerosis (ALS) is a fatal degenerative disease of the motor nervous system, which is associated with severe loss of weight. Enteral nutrition through percutaneous endoscopic gastrostomy (PEG) or percutaneous endoscopic gastrostomy with jejunal extension (PEG-J) is generally recommended upon disease progression. There is no standard endoscopic method that should preferentially be performed. The aim of this study was to compare the number of adverse events, complication-free survival (CFS), and overall survival (OS) in patients who received PEG or PEG-J...
January 10, 2018: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29321281/dissecting-protein-complexes-in-branching-microtubule-nucleation-using-meiotic-xenopus-egg-extracts
#4
Jae-Geun Song, Sabine Petry
The mitotic spindle is the microtubule-based apparatus that reliably segregates chromosomes during cell division. Recently, it was discovered that microtubules originate within the mitotic spindle by nucleating off of existing spindle microtubules. This mechanism, termed branching microtubule nucleation, allows the efficient amplification of microtubules while preserving their original polarity as required in the spindle. Three molecular players are known to be involved in this process, namely, the protein TPX2, the protein complex augmin, and the gamma-tubulin ring complex; however, little is known about the assembly of the protein complexes...
January 10, 2018: Cold Spring Harbor Protocols
https://www.readbyqxmd.com/read/29318991/in-vitro-investigation-of-the-pediculicidal-activities-of-the-volatile-oil-components-of-some-medical-plants-raised-in-turkey
#5
M Emin Limoncu, Cüneyt Balcıoğlu, Tuğba Oyur, Gizem Zeybek, Ulvi Zeybek
OBJECTIVE: The human head louse Pediculus capitis has recently acquired resistance to commercially available insecticides, which has expanded the search concerning the pediculicidal activities of some herbal products. The present study aimed to assess the in vitro pediculicidal activities of volatile oils extracted from 10 medical plants raised in Turkey: Rosa damascena (red provins rose), Pelargonium graveolens (geranium), Lavandula angustifolia (lavender), Salvia triloba (salvia), Rosmarinus officinalis (rosemary; two different chemotypes), Citrus bergamia (citrus tree), Cymbopogon nardus (citronella), Citrus limonum (lemon), and Cymbopogon flexuosus (lemongrass)...
December 2017: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/29317313/the-role-of-fenton-reaction-in-ros-induced-toxicity-underlying-atherosclerosis-modeled-and-analyzed-using-a-petri-net-based-approach
#6
Dorota Formanowicz, Marcin Radom, Agnieszka Rybarczyk, Piotr Formanowicz
The superoxide-driven Fenton reaction plays an important role in the transformation of poorly reactive radicals into highly reactive ones. These highly reactive species (ROS), especially hydroxyl radicals can lead to many disturbances contributing to the endothelial dysfunction being a starting point for atherosclerosis. Although, iron has been identified as a possible culprit influencing formation of ROS, its significance in this process is still debatable. To better understand this phenomenon, the influence of blockade of Fenton reaction in a proposed Petri net-based model of the selected aspects of the iron ROS-induced toxicity in atherosclerosis has been evaluated...
January 6, 2018: Bio Systems
https://www.readbyqxmd.com/read/29316357/cerebrovascular-events-in-systemic-lupus-erythematosus
#7
John G Hanly, Qiuju Li, Li Su, Murray B Urowitz, Caroline Gordon, Sang-Cheol Bae, Juanita Romero-Diaz, Jorge Sanchez-Guerrero, Sasha Bernatsky, Ann E Clarke, Daniel J Wallace, David A Isenberg, Anisur Rahman, Joan T Merrill, Paul Fortin, Dafna D Gladman, Ian N Bruce, Michelle Petri, Ellen M Ginzler, M A Dooley, Kristjan Steinsson, Rosalind Ramsey-Goldman, Asad A Zoma, Susan Manzi, Ola Nived, Andreas Jonsen, Munther A Khamashta, Graciela S Alarcón, Winn Chatham, Ronald F van Vollenhoven, Cynthia Aranow, Meggan Mackay, Guillermo Ruiz-Irastorza, Manuel Ramos-Casals, S Sam Lim, Murat Inanc, Kenneth C Kalunian, Soren Jacobsen, Christine A Peschken, Diane L Kamen, Anca Askanase, Chris Theriault, Vernon Farewell
OBJECTIVE: To determine the frequency, associations and outcomes of cerebrovascular events (CerVEs) in a multi-ethnic/racial, prospective, SLE disease inception cohort. METHODS: Patients were assessed annually for 19 neuropsychiatric (NP) events including 5 types of CerVEs: (i) Stroke; (ii) Transient ischemia; (iii) Chronic multifocal ischemia; (iv) Subarachnoid/intracranial hemorrhage; (v) Sinus thrombosis. Global disease activity (SLEDAI-2K), SLICC/ACR damage index (SDI) and SF-36 scores were collected...
January 5, 2018: Arthritis Care & Research
https://www.readbyqxmd.com/read/29315860/nanoparticle-cell-interaction-a-cell-mechanics-perspective
#8
REVIEW
Dedy Septiadi, Federica Crippa, Thomas Lee Moore, Barbara Rothen-Rutishauser, Alke Petri-Fink
Progress in the field of nanoparticles has enabled the rapid development of multiple products and technologies; however, some nanoparticles can pose both a threat to the environment and human health. To enable their safe implementation, a comprehensive knowledge of nanoparticles and their biological interactions is needed. In vitro and in vivo toxicity tests have been considered the gold standard to evaluate nanoparticle safety, but it is becoming necessary to understand the impact of nanosystems on cell mechanics...
January 9, 2018: Advanced Materials
https://www.readbyqxmd.com/read/29315381/chchd10-mutations-p-r15l-and-p-g66v-cause-motoneuron-disease-by-haploinsufficiency
#9
Sarah J Brockmann, Axel Freischmidt, Patrick Oeckl, Kathrin Müller, Srinivas K Ponna, Anika M Helferich, Christoph Paone, Jörg Reinders, Kerstin Kojer, Michael Orth, Manu Jokela, Mari Auranen, Bjarne Udd, Andreas Hermann, Karin M Danzer, Peter Lichtner, Paul Walther, Albert C Ludolph, Peter M Andersen, Markus Otto, Petri Kursula, Steffen Just, Jochen H Weishaupt
Mutations in the mitochondrially located protein CHCHD10 cause motoneuron disease by an unknown mechanism. In this study, we investigate the mutations p.R15L and p.G66V in comparison to wild-type CHCHD10 and the non-pathogenic variant p.P34S in vitro, in patient cells as well as in the vertebrate in vivo model zebrafish. We demonstrate a reduction of CHCHD10 protein levels in p.R15L and p.G66V mutant patient cells to approximately 50%. Quantitative real-time PCR revealed that expression of CHCHD10 p.R15L, but not of CHCHD10 p...
January 5, 2018: Human Molecular Genetics
https://www.readbyqxmd.com/read/29311740/publisher-correction-molecular-mechanisms-of-charcot-marie-tooth-neuropathy-linked-to-mutations-in-human-myelin-protein-p2
#10
Salla Ruskamo, Tuomo Nieminen, Cecilie K Kristiansen, Guro H Vatne, Anne Baumann, Erik I Hallin, Arne Raasakka, Päivi Joensuu, Ulrich Bergmann, Ilpo Vattulainen, Petri Kursula
A correction to this article has been published and is linked from the HTML version of this paper. The error has been fixed in the paper.
January 8, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29307230/zancolli-technique-for-delayed-repair-of-tibialis-anterior-tendon-rupture-a-case-report-and-literature-review
#11
Silvia Valisena, Gianfranco John Petri, Andrea Ferrero
BACKGROUND: Several techniques for repair of tibialis anterior tendon ruptures (TATRs) are reported, although it is a rare lesion. We describe a case of TATR, discuss our treatment, and review the criteria for the choice of treatment. METHODS: In November 2015, a 61-year-old woman presented to our department 13 days after an injury to her left ankle, with avulsion of TAT. Because of the stump retraction, we performed a Zancolli-like plasty, anchoring the tendon to the navicular bone...
January 1, 2018: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/29306748/postgraduate-nurses-self-assessment-of-clinical-competence-and-need-for-further-training-a-european-cross-sectional-survey
#12
Sigrid Wangensteen, Elisabeth Finnbakk, Annsofie Adolfsson, Gudrun Kristjansdottir, Petrie Roodbol, Helen Ward, Lisbeth Fagerström
BACKGROUND: Nursing practice requires application of knowledge, skills and values in various combinations and has undergone substantial changes the last decades. An increased focus on inter-professional collaboration and possible new and more independent roles for nurses are described. A variety of programs have been developed in order to educate registered nurses (RN) to meet the changes and demands in health and nursing care throughout the world. AIM: The aims were to 1) describe nurses' self-assessment of clinical competence and need for further training, and 2) explore possible differences between nurses in specialist vs master's programs...
December 20, 2017: Nurse Education Today
https://www.readbyqxmd.com/read/29305184/bactericidal-effect-of-silver-nanoparticles-against-the-propagation-of-clavibacter-michiganensis-infection-in-lycopersicon-esculentum-mill
#13
Raymundo Rene Rivas-Cáceres, Jose LuisStephano-Hornedo, Lugo Jorge, Vaca Rocio, Pedro Del Aguila, Gustavo Yañez-Ocampo, Martha Elena Mora-Herrera, Luis Miguel Camacho Díaz, Moisés Cipriano-Salazar, Peter Adeniyi Alaba
This study explored the use of silver nanoparticle as a bactericidal against the propagation of Clavibacter michiganensis onto tomatoes (Lycopersicon esculentum Mill). In Mexico, tomato production covers about 73% of the total vegetable production but it is affected by outbreak of bacteria canker caused by Clavibacter michiganensis subspecies michiganensis (Cmm). Silver ions are possess inhibitor properties, bactericides and high specter antimicrobials. In this study, 6 groups of culture were prepared using 6 different petri dishes where silver nanoparticles of varying concentrations (120, 84, 48, 24, 12 and 0 μg) were added...
January 2, 2018: Microbial Pathogenesis
https://www.readbyqxmd.com/read/29302800/analysis-of-fungi-in-aerosols-dispersed-by-high-speed-pens-in-dental-clinics-from-teresina-piaui-brazil
#14
Aline Maria Alves Vilarinho Oliveira, Rômulo Maia de Alencar, Jhonatas Cley Santos Porto, Isla Rita Brito Fontenele Ramos, Iraci Salmito Noleto, Tanit Clementino Santos, Mitra Mobin
This quantitative and qualitative study aimed to evaluate the level of fungal contamination in aerosols dispersed by high rotation pens in dental clinics from Teresina, Piaui, Brazil. The data were collected during the attendance at two dental clinics. Petri dishes containing Sabouraud agar with chloramphenicol were opened for 15 min in the following places: in front of the chair, on the partitions to the right and left of the chair, and in the neighboring workbench. The plates were incubated at room temperature to allow the fungal growth and subsequent species identification...
January 4, 2018: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/29302270/back-to-the-future-in-a-petri-dish-origin-and-impact-of-resurrected-microbes-in-natural-populations
#15
REVIEW
Shira Houwenhuyse, Emilie Macke, Lien Reyserhove, Lore Bulteel, Ellen Decaestecker
Current natural populations face new interactions because of the re-emergence of ancient microbes and viruses. These risks come from the re-emergence of pathogens kept in laboratories or from pathogens that are retained in the permafrost, which become available upon thawing due to climate change. We here focus on the effects of such re-emergence in natural host populations based on evolutionary theory of virulence and long-term studies, which investigate host-pathogen adaptations. Pathogens tend to be locally and temporally adapted to their co-occurring hosts, but when pathogens from a different environment or different time enter the host community, the degree to which a new host-pathogen interaction is a threat will depend on the specific genotypic associations, the time lag between the host and the pathogen, and the interactions with native or recent host and pathogen species...
January 2018: Evolutionary Applications
https://www.readbyqxmd.com/read/29298226/a-new-perspective-on-nursing-retention-job-embeddedness-in-acute-care-nurses
#16
Michelle Hopson, Laura Petri, Joseph Kufera
Job embeddedness considers job satisfaction while incorporating the concepts of environment and community. This exploratory, mixed methods study used the Job Embeddedness Instrument to examine factors that influence retention of acute care nurses. Qualitative methods informed the survey results. Increasing age, ties to community, and peer relationships were found to be most indicative of job embeddedness. Nursing professional development practitioners can impact retention by focusing on factors that encourage nurses to stay in their positions...
January 2018: Journal for Nurses in Professional Development
https://www.readbyqxmd.com/read/29297959/p2y2-r-deletion-ameliorates-sialadenitis-in-il-14%C3%AE-transgenic-mice
#17
Lucas T Woods, Jean M Camden, Mahmoud G Khalafalla, Michael J Petris, Laurie Erb, Julian L Ambrus, Gary A Weisman
OBJECTIVE: Interleukin-14α-transgenic (IL-14αTG) mice develop an autoimmune exocrinopathy with characteristics similar to Sjögren's syndrome, including sialadenitis and hyposalivation. The P2Y2 receptor (P2Y2 R) for extracellular ATP and UTP is upregulated during salivary gland inflammation (i.e., sialadenitis) where it regulates numerous inflammatory responses. The present study investigated the role of P2Y2 Rs in autoimmune sialadenitis in the IL-14αTG mouse model of Sjögren's syndrome...
January 3, 2018: Oral Diseases
https://www.readbyqxmd.com/read/29291526/assessment-of-lung-cell-toxicity-of-various-gasoline-engine-exhausts-using-a-versatile-in%C3%A2-vitro-exposure-system
#18
Christoph Bisig, Pierre Comte, Martin Güdel, Jan Czerwinski, Andreas Mayer, Loretta Müller, Alke Petri-Fink, Barbara Rothen-Rutishauser
Adverse effect studies of gasoline exhaust are scarce, even though gasoline direct injection (GDI) vehicles can emit a high number of particles. The aim of this study was to conduct an in vitro hazard assessment of different GDI exhausts using two different cell culture models mimicking the human airway. In addition to gasoline particle filters (GPF), the effects of two lubrication oils with low and high ash content were assessed, since it is known that oils are important contributors to exhaust emissions...
December 29, 2017: Environmental Pollution
https://www.readbyqxmd.com/read/29291085/emotion-appraisal-dimensions-inferred-from-vocal-expressions-are-consistent-across-cultures-a-comparison-between-australia-and-india
#19
Henrik Nordström, Petri Laukka, Nutankumar S Thingujam, Emery Schubert, Hillary Anger Elfenbein
This study explored the perception of emotion appraisal dimensions on the basis of speech prosody in a cross-cultural setting. Professional actors from Australia and India vocally portrayed different emotions (anger, fear, happiness, pride, relief, sadness, serenity and shame) by enacting emotion-eliciting situations. In a balanced design, participants from Australia and India then inferred aspects of the emotion-eliciting situation from the vocal expressions, described in terms of appraisal dimensions (novelty, intrinsic pleasantness, goal conduciveness, urgency, power and norm compatibility)...
November 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/29288365/methylphenidate-disrupts-cytoskeletal-homeostasis-and-reduces-membrane-associated-lipid-content-in-juvenile-rat-hippocampus
#20
Felipe Schmitz, Paula Pierozan, Helena Biasibetti-Brendler, Fernanda Silva Ferreira, Fernanda Dos Santos Petry, Vera Maria Treis Trindade, Regina Pessoa-Pureur, Angela T S Wyse
Although methylphenidate (MPH) is ubiquitously prescribed to children and adolescents, the consequences of chronic utilization of this psychostimulant are poorly understood. In this study, we investigated the effects of MPH on cytoskeletal homeostasis and lipid content in rat hippocampus. Wistar rats received intraperitoneal injections of MPH (2.0 mg/kg) or saline solution (controls), once a day, from the 15th to the 44th day of age. Results showed that MPH provoked hypophosphorylation of glial fibrillary acidic protein (GFAP) and reduced its immunocontent...
December 29, 2017: Metabolic Brain Disease
keyword
keyword
35464
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"