Pub med archive download

Associations of physical activity, fitness, and body composition with heart rate variability-based indicators of stress and recovery on workdays: a cross-sectional study. Abstract Background: The purpose of this study was to investigate how physical activity PA , cardiorespiratory fitness CRF , and body composition are associated with heart rate variability HRV -based indicators of stress and recovery on workdays.

Additionally, we evaluated the association of objectively measured stress with self-reported burnout symptoms. Methods: Participants of this This article is from PLoS Pathogens , volume Abstract Leishmania infantum causes a chronic infectious disease named visceral leishmaniasis VL.

We employed a non-human primate model to monitor immune parameters over time and gain new insights into the disease. Rhesus macaques were infected with L. Parasite detection in visceral compartments during the acute phase was Abstract The Atlantic meridional overturning circulation AMOC is the northward flow of surface water to subpolar latitudes where deepwater is formed, balanced by southward abyssal flow and upwelling in the vicinity of the Southern Ocean.

It is generally accepted that AMOC flow oscillates with a period of 60—80 years, creating a regular variation in North Atlantic sea surface temperature known as the Atlantic multidecadal oscillation AMO. Abstract Plants have two principal defense mechanisms to decrease fitness losses to herbivory: tolerance, the ability to compensate fitness after damage, and resistance, the ability to avoid damage.

Variation in intensity of herbivory among populations should result in variation in plant defense levels if tolerance and resistance are associated with costs. Yet little is known about how levels of tolerance are related to resistance and attack intensity A complex case of abdominal pain in a patient with pelviureteric junction obstruction.

This article is from Videosurgery and other Miniinvasive Techniques , volume 9. Abstract Pelviureteric junction PUJ obstruction is a condition frequently encountered in both adult and pediatric patients. Congenital abnormalities and crossing lower-pole renal vessels are the most common underlying pathologies in both men and women.

This report presents a case of a young woman who was complaining of intermittent abdominal pain in whom right-sided hydronephrosis was diagnosed. The patient was Analysis of trainees' memory after classroom presentations of didactical ultrasound courses. This article is from Critical Ultrasound Journal , volume 6.

Abstract Background: Emergency ultrasound is gaining importance in medical education. Widespread teaching methods are frontal presentations and hands-on training.

The primary goal of our study was to evaluate the impact of frontal presentations PS by analysis of retained knowledge rate RKR and learning load LL. Methods: Our study was conducted during four introductory courses in emergency ultrasound covering Extended Focused This article is from Frontiers in Neurology , volume 5. We have observed elevated seizure propensity in mouse models of these disorders dependent on diet. Specifically, soy-based diets exacerbate audiogenic-induced seizures in juvenile mice.

We have also found potential associations between the consumption of soy-based infant formula and seizure Association between markers of systemic inflammation, oxidative stress, lipid profiles, and insulin resistance in pregnant women. The aim of this study was to determine the association of markers of systemic inflammation, oxidative stress and lipid profiles with insulin resistance in pregnant women in Kashan, Iran.

A claims data-based comparison of comorbidity in individuals with and without dementia. This article is from BMC Geriatrics , volume Abstract Background: Multimorbidity is common in advanced age, and is usually associated with negative — yet to some extent preventable — health outcomes.

Detecting comorbid conditions is especially difficult in individuals with dementia, as they might not always be able to sufficiently express discomfort.

This study compares relevant comorbidity complexes in elderly people with and without dementia, with a particular look at gender- and Amylase production by Preussia minima, a fungus of endophytic origin: optimization of fermentation conditions and analysis of fungal secretome by LC-MS.

This article is from BMC Microbiology , volume Abstract Background: Environmental screening programs are used to find new enzymes that may be utilized in large-scale industrial processes. Among microbial sources of new enzymes, the rationale for screening fungal endophytes as a potential source of such enzymes relates to the hypothesised mutualistic relationship between the endophyte and its host plant.

There is a need for new microbial amylases that are active at low temperature and Abstract Cdc42 is critical in a myriad of cellular morphogenic processes, requiring precisely regulated activation dynamics to affect specific cellular events. To facilitate direct observations of Cdc42 activation in live cells, we developed and validated a new biosensor of Cdc42 activation.

The biosensor is genetically encoded, of single-chain design and capable of correctly localizing to membrane compartments as well as interacting with its upstream An anticancer therapy-elicited immunosurveillance system that eliminates tetraploid cells. This article is from Oncoimmunology , volume 2. Abstract One of the driving forces of oncogenesis is tetraploidy, a duplication of the DNA content that, upon asymmetric cell division or progressive chromosome loss, can originate aneuploidy.

Recent findings from our group indicate the existence of an immunosurveillance system that eliminates tetraploid cancer cells. We surmise that tetraploidy-inducing chemotherapeutic agents may elicit potent anticancer responses by re-activating this An aniline dication-like transition state in the Bamberger rearrangement.

This article is from Beilstein Journal of Organic Chemistry , volume 9. Abstract Introduction: Data about genetic alterations in mycosis fungoides MF are limited and their significance not fully elucidated.

The aim of the study was to explore the expression of various oncogenes in MF and to assess their influence on the disease course. Material and methods: Skin biopsies from 27 MF patients 14 with early MF and 13 with advanced disease and 8 healthy volunteers were analyzed by real-time A novel MERTK deletion is a common founder mutation in the Faroe Islands and is responsible for a high proportion of retinitis pigmentosa cases.

This article is from Molecular Vision , volume Abstract Purpose: The aim of the study was to elucidate the genetic background of retinitis pigmentosa RP in a Faroe Islands population, a genetic isolate in the North Atlantic Ocean. Methods: Blood samples were collected from subjects diagnosed with RP and their families. DNA from affected individuals underwent single nucleotide polymorphism microarray analysis and homozygosity mapping followed by sequence analysis of candidate genes Abstract Modeling and managing correctly the user context in Smart Environments is important to achieve robust and reliable systems.

When modeling reality we must take into account its ambiguous nature. Considering the uncertainty and vagueness in context data information it is possible to attain a more precise picture of the environment, thus leading to a more accurate inference process. To achieve these goals we present an Note: This technique is only recommended for advanced EDirect users, who have some prior experience working in Unix.

Creating and using a local PubMed archive does require certain minimum hardware specifications and technical expertise, and initial setup can take some time. However, once the archive is created, you will be able to retrieve records from the archive much faster than you can using traditional efetch. Exact speeds will vary based on your hardware and software configuration, but tests of retrieving records from a properly configured archive have shown speeds of 3, or more records per second compared to about 50 records per second using traditional efetch.

The archive creation process relies on scripts and commands included in EDirect version 8. If you do not yet have EDirect installed, please see our installation page. If you already have EDirect installed, you can check your current version using our testing script. If your version is earlier than 8. The techniques described below will technically work on a spinning-disk hard drive, but at speeds so slow as to render the process impractical.

Currently, an external SSD of GB or more should be more than sufficient to hold a complete PubMed archive though larger drives may be necessary in the future, as PubMed continues to grow. When building a local PubMed archive, the EDirect scripts build a hierarchy of 1 million folders to organize the 28 million records. Using other file systems like NTFS will certainly work, but the speed benefits may not be as great.

Starting with a freshly formatted SSD will help ensure the archive creation process goes smoothly. If you are using MacOS Formatting with a different cluster size will have an impact on performance, and on the space required to hold the completed archive: increasing the cluster size increases speed and required disk space, while decreasing the cluster size decreases speed and required disk space.

Accumulating evidence in models of neuropathic pain in which peripheral However, only certain cell types express CX3CR1. This article is from Virology Journal , volume 8. Abstract Background: Avian leukosis virus ALV is a major infectious disease that impacts the poultry industry worldwide. Despite intensive efforts, no effective vaccine has been developed against ALV because of mutations that lead to resistant forms.

Therefore, there is a dire need to develop antiviral agents for the treatment of ALV infections and RNA interference RNAi is considered an effective antiviral strategy. Results: In this study, Land- and water-based exercise intervention in women with fibromyalgia: the al-andalus physical activity randomised controlled trial.

Abstract Background: The al-Andalus physical activity intervention study is a randomised control trial to investigate the effectiveness of a land- and water-based exercise intervention for reducing the overall impact of fibromyalgia primary outcome , and for improving tenderness and pain-related measures, body composition, functional capacity, physical activity and sedentary behaviour, fatigue, sleep quality, health-related This article is from Iranian Journal of Public Health , volume Abstract Background: The aim of the present study was to investigate the immunomodulation effects of aqueous garlic extract AGE in the cultured macrophages infected by Leishmania major.

Making vaccines "on demand": A potential solution for emerging pathogens and biodefense? There have been numerous advances in planning, biothreat countermeasure development, licensure, manufacturing, stockpiling and deployment. Increased biodefense surveillance capability has dramatically improved, while new tools and increased awareness Abstract Background: Mitochondria are dynamic organelles that frequently undergo fission and fusion processes, and imbalances in these processes may be involved in obesity and insulin resistance.

Aims: The present work had the following aims: a to evaluate whether the mitochondrial dysfunction present in the hepatic steatosis induced by a high-fat diet is associated with changes in mitochondrial dynamics and morphology; b to evaluate whether Efficacy and safety of diclofenac diethylamine 1.

Abstract Background: Neck pain NP is a common musculoskeletal disorder in primary care that frequently causes discomfort. Non-steroidal anti-inflammatory drugs NSAIDs may be used to reduce neck pain and associated inflammation and facilitate earlier recovery. Topical diclofenac diethylamine DDEA 1. We investigated the mechanism, requirements and contribution of heme oxygenase-1 HO-1 -induction by statins to interference with HCV replication.

Methods: HOinduction by fluva-, simva-, rosuva-, atorva- or pravastatin was correlated to HCV replication, using non-infectious replicon systems as well as the infectious cell Nitrate reductase 15N discrimination in Arabidopsis thaliana, Zea mays, Aspergillus niger, Pichea angusta, and Escherichia coli. This article is from Frontiers in Plant Science , volume 5.

Abstract Stable 15N isotopes have been used to examine movement of nitrogen N through various pools of the global N cycle. Discrimination against 15N by NR is a major determinant of isotopic differences among N pools. Here, we measured in vitro15N discrimination by several NRs purified from plants, This article is from Oncotarget , volume 5. Functional imaging using [18F]fluorodeoxyglucose-PET is suggested for assessment of residual viable tumor very early during treatment but is compromised by non-specific tracer retention in inflammatory lesions.

Toxicity and cosmesis outcomes after single fraction partial breast irradiation in early stage breast cancer. This article is from Radiation Oncology London, England , volume 6. Methods: A dose of 18Gy in the first 4 patients and 21Gy in the remaining 60 patients was prescribed in a single session and delivered to the index area i.

Efficacy and Safety of Oral Combination of Yohimbine and L-arginine SX for the Treatment of Erectile Dysfunction: a multicenter, randomized, double blind, placebo-controlled clinical trial. This article is from Iranian Journal of Psychiatry , volume 5. Abstract Objective: The objective of this study was to assess the efficacy and safety of SX combination of yohimbine and L-arginine in the treatment of erectile dysfunction ED. Methods: This trial was a 4-week, double blind study of parallel groups of patients with mild to moderate ED.

Forty married male patients with ED of mild-to-moderate severity were screened for the study entry;among them, those aged 25—50 who reported a Abstract The aim of the study was to investigate early executive functioning in young children from 6—35 months of age.

A variation of the A-not-B task was used. While there were no group differences in total correct, perseverative errors, nor Many cellular defects contribute to chemoresistance, but epigenetic changes can also be a cause.

Methods: A DNA methylation microarray was used to identify epigenetic differences in oxaliplatin-sensitive and -resistant colorectal cancer cells. The candidate gene SRBC This article is from The Journal of Reproduction and Development , volume Abstract Postovulatory mammalian oocyte developmental potential decreases with aging in vivo and in vitro.

Aging oocytes typically show cellular fragmentation and chromosome scattering with an abnormally shaped spindle over time. Previously, it was shown that histone acetylation in the mouse oocyte increased during aging and that treatment with trichostatin A TSA , an inhibitor for class I and II histone This article is from Frontiers in Immunology , volume 5.

Such virus-derived vectors administered to humans elicit immune responses against the viral capsid This article is from Biomolecules , volume 4. The granulocyte colony stimulating factor pathway regulates autoantibody production in a murine induced model of systemic lupus erythematosus.

Abstract Introduction: An NZB-derived genetic locus Sle2c2 that suppresses autoantibody production in a mouse model of induced systemic lupus erythematosus contains a polymorphism in the gene encoding the G-CSF receptor. This study was designed to test the hypothesis that the Sle2c2 suppression is associated with an impaired G-CSF receptor function that can be overcome by exogenous G-CSF. Methods: Leukocytes from B6.

Created on. Jeff Kaplan Archivist. Export and posting of the Daily Update files will resume January 31, Due to a processing error, for the large majority of January Delete Citations were erroneously excluded from the PubMed Daily Update files. This error has been corrected and the catch-up deletes are located in daily export file pubmed18n Regular Delete Citations are included in the update files loaded after January 18, The PubMed export files with a date of January 4, will be larger than normal due to a processing code change to approximately 70 journals.

The citation maintenance will affect approximately 67, records changing the current status from In-Data-Review to In-process. HSRProj is a dataset of ongoing health services research and public health projects containing descriptions of research in progress funded by federal and private grants and contracts.

The dataset consists of over 33, records and is in XML format. Any questions or comments can be sent to nlmdatadistrib nlm. The complete baseline consists of files pubmed18n - pubmed18n The first update file is pubmed18n We have also posted a set of PubMed Sample data. This is a small sampling of PMIDs representing the changes in data elements and their attributes. We are anticipating the release of the PubMed Baseline files to be November 28, This is subject to change as we get closer to the release date.

Additional information regarding the number, location and statistics about the contents of the files will be posted here at the same time we announce their posting.

In preparation of the baseline, updates to the indexing of records being exported stopped on November 14, with the release of file medline Subsequent files contain new records and updated records in all statuses. These "held" indexed records will be released as part of the baseline files.

A message will be posted here as soon as the sample data is available. To better reflect the citations NLM exports, file names for the ftp server will be updated beginning with the baseline. Questions regarding any of this information can be sent to nlmdatadistrib nlm. This date will denote the date the citation was added to the existing dataset. Questions and concerns should be immediately sent to the NLM Data Distribution team at nlmdatadistrib nlm.

For consistency and clarity we will update the date on the file name as well as any dates referenced in the DTD. As production proceeds we may be able to release the files earlier but not earlier than December 1, If you have questions or would like to schedule a time to talk to NLM Data Distribution staff regarding this process please email nlmdatadistrib nlm.

As part of our efforts to prepare our cataloging data for a linked data environment, NLM has determined that some of the MARC coding for our subject fields is not accurate and will not create true triple statements in an RDF environment. This is true for data in the , , and fields which are all taken from the MeSH vocabulary. NLM recognizes that some libraries may rely on the second indicator in the 6XX fields for internal processing.

There may be positive as well as negative impacts.