keyword
MENU ▼
Read by QxMD icon Read
search

Join infection

keyword
https://www.readbyqxmd.com/read/29144403/the-non-homologous-end-joining-protein-paxx-acts-to-restrict-hsv-1-infection
#1
Ben J Trigg, Katharina B Lauer, Paula Fernandes Dos Santos, Heather Coleman, Gabriel Balmus, Daniel S Mansur, Brian J Ferguson
Herpes simplex virus 1 (HSV-1) has extensive interactions with the host DNA damage response (DDR) machinery that can be either detrimental or beneficial to the virus. Proteins in the homologous recombination pathway are known to be required for efficient replication of the viral genome, while different members of the classical non-homologous end-joining (c-NHEJ) pathway have opposing effects on HSV-1 infection. Here, we have investigated the role of the recently-discovered c-NHEJ component, PAXX (Paralogue of XRCC4 and XLF), which we found to be excluded from the nucleus during HSV-1 infection...
November 16, 2017: Viruses
https://www.readbyqxmd.com/read/29134777/epidemiological-investigation-of-h9-avian-influenza-virus-newcastle-disease-virus-tembusu-virus-goose-parvovirus-and-goose-circovirus-infection-of-geese-in-china
#2
X Niu, H Wang, L Wei, M Zhang, J Yang, H Chen, Y Tang, Y Diao
To deepen the knowledge about epidemic prevalence in the goose breeding field, a triplex PCR assay was established, and 478 samples were collected from scaled goose farms in 11 provinces in China. The results of this epidemiological investigation showed that incidence rates of H9 avian influenza and goose circovirus were the highest among five infectious diseases that were evaluated. In addition, the triplex PCR assay established remarkable sensitivity, rapidity and versatility compared to other diagnostic methods...
November 13, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/29122002/a-european-network-for-food-borne-parasites-euro-fbp-meeting-report-on-analytical-methods-for-food-borne-parasites-in-human-and-veterinary-diagnostics-and-in-food-matrices
#3
Christian Klotz, Barbara Šoba, Miha Skvarč, Sarah Gabriël, Lucy J Robertson
Food-borne parasites (FBPs) are a neglected topic in food safety, partly due to a lack of awareness of their importance for public health, especially as symptoms tend not to develop immediately after exposure. In addition, methodological difficulties with both diagnosis in infected patients and detection in food matrices result in under-detection and therefore the potential for underestimation of their burden on our societies. This, in consequence, leads to lower prioritization for basic research, e.g. for development new and more advanced detection methods for different food matrices and diagnostic samples, and thus a vicious circle of neglect and lack of progress is propagated...
November 9, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/29119632/the-effect-of-education-of-nurses-on-preventing-catheter-associated-urinary-tract-infections-in-patients-who-undergo-hip-fracture-surgery
#4
Ezgi Seyhan Ak, Ayfer Özbaş
AIMS AND OBJECTIVES: The aim of the study is to investigate the effect of educating nurses on preventing catheter-associated urinary tract infections in patients who undergo hip fracture surgery. BACKGROUND: Urinary tract infections after hip fracture surgery are observed at a rate of 12% to 61%, and the most important risk factor associated with urinary tract infection is considered to be the presence of urinary catheters. Nurse education about the use and management of urinary catheters is important to decrease the risk of urinary tract infections...
November 9, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/29116506/construction-of-chicken-antibody-libraries
#5
Jeanni Fehrsen, Susan Wemmer, Wouter van Wyngaardt
Recombinant antibody libraries based on chicken immunoglobulin genes are potentially valuable sources of phage displayed scFvs for use in veterinary diagnostics and research. The libraries described in this chapter are based on chicken variable heavy and light chain immunoglobulin genes joined by a short flexible linker cloned in the phagemid vector pHEN1. The resulting phagemids produce either scFvs displayed on the surface of the fusion phage subsequent to co-infection with helper phage, or soluble scFvs following IPTG induction...
2018: Methods in Molecular Biology
https://www.readbyqxmd.com/read/29114130/phylogenetic-study-based-on-28s-rrna-gene-sequencing-of-wuchereria-bancrofti-isolated-from-the-filaria-endemic-areas-of-bankura-district-west-bengal-india
#6
Soumendranath Chatterjee, Swapan Kumar Rudra, Syed Afrin Azmi, Raktima Bandyopadhyay
Lymphatic filariasis is one of the major public health concern in India, and Bankura district of West Bengal is one of the main filaria prone area of the country. Wuchereria bancrofti is the causative organism and Culex quinquefasciatus is the main vector of lymphatic filariasis in India. In the present study, infection and infectivity rate of filarial vector C. quinquefasciatus were determined. The molecular characterization, DNA fingerprinting and phylogenetic analysis of W. bancrofti was done. In the study area, overall vector infection and infectivity rates were 4...
December 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/29101538/characterization-of-a-novel-rna-virus-from-nesidiocoris-tenuis-related-to-members-of-the-genus-iflavirus
#7
Yonghao Dong, Jiangtao Chao, Jinyan Liu, Annabel Rice, Robert Holdbrook, Yongjie Liu, Pengjun Xu
The complete genome of a novel virus from Nesidiocoris tenuis was determined by RNA-seq and rapid amplification of cDNA ends. This virus has a single-stranded RNA genome of 10633 nucleotides (nt) in length, not including the poly(A) tail, and contains two putative open reading frames (ORFs). ORF1 encodes a polypeptide of 1320 amino acids (aa) with a predicted molecular mass of 147.92 kDa and theoretical isoelectric point (pI) of 6.96. ORF2 encodes a polypeptide of 1728 aa with a predicted molecular mass of 197...
November 3, 2017: Archives of Virology
https://www.readbyqxmd.com/read/29099045/gene-editing-in-human-lymphoid-cells-role-for-donor-dna-type-of-genomic-nuclease-and-cell-selection-method
#8
Anastasia Zotova, Elena Lopatukhina, Alexander Filatov, Musa Khaitov, Dmitriy Mazurov
Programmable endonucleases introduce DNA breaks at specific sites, which are repaired by non-homologous end joining (NHEJ) or homology recombination (HDR). Genome editing in human lymphoid cells is challenging as these difficult-to-transfect cells may also inefficiently repair DNA by HDR. Here, we estimated efficiencies and dynamics of knockout (KO) and knockin (KI) generation in human T and B cell lines depending on repair template, target loci and types of genomic endonucleases. Using zinc finger nuclease (ZFN), we have engineered Jurkat and CEM cells with the 8...
November 2, 2017: Viruses
https://www.readbyqxmd.com/read/29089715/stop-suturing-like-cobbler
#9
Kamal Kataria, Piyush Ranjan, Anurag Srivastava
Suturing is the joining of tissues with needle and thread so that the tissues will bind together and that healing occurs by primary intention with least scarring. Professionals like tailor and cobbler are also involved with suturing. Although both professions are involved with suturing, they are not dealing with live tissue, so there are no problems like poor healing, ischemia and wound edge necrosis. These complications, which are common with live tissue, may finally lead to wound dehiscence and increased risk of surgical site infection, and ugly scar...
October 2017: Indian Journal of Surgery
https://www.readbyqxmd.com/read/29074158/staphylococcus-aureus-colonization-during-military-service-a-prospective-cohort-study
#10
Hege Vangstein Aamot, Petri Kaarlo Juhani Eskonsipo, Silje Bakken Jørgensen, Anita Blomfeldt
OBJECTIVES: Staphylococcus aureus colonization leading to skin and soft tissue infections (SSTI) are known challenges in crowded settings such as the military. The aim of the study was to a) establish and compare the prevalence of S. aureus colonization in recruits at enrolment and discharge after the first year of military service and b) investigate the prevalence of S. aureus SSTI. METHODS: All recruits entering first year of military service in January 2013 to be stationed at three garrisons in the northern part of Norway were invited to join this prospective cohort study...
October 23, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/29071046/native-join-propionibacterium-septic-arthritis
#11
Thomas Taylor, Marcus Coe, Ana Mata-Fink, Richard Zuckerman
Propionibacterium species are associated with normal skin flora and cultures may be dismissed as contaminants. They are increasingly recognized as a cause of septic arthritis following shoulder arthroplasty and arthrotomy. We identified three cases of Propionibacterium septic arthritis in native joints mimicking atypical osteoarthritis and review the literature, clinical course, and treatment of 18 cases. Two cases of Propionibacterium acne in native knee joints and one in a sternoclavicular joint are described...
October 2, 2017: Infectious Disease Reports
https://www.readbyqxmd.com/read/29019352/hot-news-gene-therapy-with-crispr-cas9-coming-to-age-for-hiv-cure
#12
Vicente Soriano
The huge success of current antiretroviral therapy is mediated by a triple effect: (i) Halting progression to AIDS in infected persons; (ii) reducing the risk of transmission to contacts (treatment as prevention); and (iii) minimizing the risk of HIV acquisition treating uninfected persons at risk (pre-exposure prophylaxis). However, UNAIDS has estimated that only 70% of infected people globally are diagnosed, only 53% are treated, and overall 44% have undetectable viral load, which is the necessary request for ensuring any antiretroviral benefit...
October 2017: AIDS Reviews
https://www.readbyqxmd.com/read/28980839/patterns-of-genetic-differentiation-among-populations-of-amrasca-biguttula-biguttula-shiraki-cicadellidae-hemiptera
#13
Muhammad Akmal, Shoaib Freed, Christopher H Dietrich, Mudassir Mehmood, Muhammad Razaq
Cotton leafhopper, Amrasca biguttula biguttula (Shiraki), a serious sucking insect pest of cotton and vegetables is present throughout South and Southeast Asia. Genetic differentiation within A. biguttula biguttula populations collected from 16 cotton growing areas of Punjab, Pakistan, was examined by sequencing the barcode region of the mitochondrial cytochrome oxidase subunit 1 (COI) gene. The dendrogram obtained by neighbour joining analysis of COI sequences confirmed the presence of single species of cotton leafhopper...
October 5, 2017: Mitochondrial DNA. Part A. DNA Mapping, Sequencing, and Analysis
https://www.readbyqxmd.com/read/28969770/a-ready-to-use-duplex-qpcr-to-detect-leishmania-infantum-dna-in-naturally-infected-dogs
#14
Rita de Cássia Pontello Rampazzo, Manuela da Silva Solcà, Liliane Celestino Sales Santos, Lais de Novaes Pereira, José Carlos Oliveira Guedes, Patrícia Sampaio Tavares Veras, Deborah Bittencourt Mothé Fraga, Marco Aurélio Krieger, Alexandre Dias Tavares Costa
Canine visceral leishmaniasis (CVL) is a systemic disease caused by Leishmania infantum. A precise CVL diagnosis would allow for a faster and more specific treatment. Quantitative PCR (qPCR) is a sensitive and specific technique that can diagnose CVL and also monitor parasite load in the animal during the course of the infection or treatment. The aim of this study was to develop a ready-to-use (gelified and freezer-free) duplex qPCR for the identification of infected animals. We combined a new qPCR protocol that detects the canine 18S rRNA gene with an existing protocol for L...
November 15, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28957315/the-diversity-of-the-chagas-parasite-trypanosoma-cruzi-infecting-the-main-central-american-vector-triatoma-dimidiata-from-mexico-to-colombia
#15
Patricia L Dorn, Annie G McClure, Meghan D Gallaspy, Etienne Waleckx, Adrienne S Woods, Maria Carlota Monroy, Lori Stevens
Little is known about the strains of Trypanosoma cruzi circulating in Central America and specifically in the most important vector in this region, Triatoma dimidiata. Approximately six million people are infected with T. cruzi, the causative agent of Chagas disease, which has the greatest negative economic impact and is responsible for ~12,000 deaths annually in Latin America. By international consensus, strains of T. cruzi are divided into six monophyletic clades called discrete typing units (DTUs TcI-VI) and a seventh DTU first identified in bats called TcBat...
September 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28948376/genetic-diversity-and-macrolide-resistance-of-mycoplasma-pneumoniae-isolates-from-two-consecutive-epidemics-in-slovenia
#16
R Kogoj, M Praprotnik, T Mrvič, M Korva, D Keše
Two nationwide Mycoplasma pneumoniae epidemics occurred in Slovenia between 2006 and 2016. The aim of this study was to assess which M. pneumoniae genotypes were present in our area during the selected timeframe, whether the origin of the epidemics was monoclonal or polyclonal and whether the proportion between detected genotypes changed over time. We were also interested in the presence of macrolide resistance (MR) and whether it could be linked to specific genotypes. We performed pyrosequencing of the P1 gene and multiple-locus variable-number tandem repeat (VNTR) analysis (MLVA) typing from 872 M...
September 26, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28941821/effect-of-group-size-and-health-status-on-behavior-and-feed-intake-of-multiparous-dairy-cows-in-early-lactation
#17
Margit Bak Jensen, Kathryn L Proudfoot
Dairy cows in early lactation are often housed in a large group, where they may have to compete for access to feed and space. However, a cow's ability to compete may be impaired due to production disease, and housing in a small group with minimal competition may be beneficial for cow welfare. The aim of this study was to investigate the effect of group size and health on social and feeding behavior of cows during the first 3 d after introduction to a new group. Data included 54 multiparous Holstein-Friesian cows that were moved from an individual maternity pen and individually joined an existing group pen for 6 (N6) or 24 cows (N24) on d 4 after calving...
September 20, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28931691/vertical-transmission-of-hepatitis-c-virus-variable-transmission-bottleneck-and-evidence-of-midgestation-in-utero-infection
#18
Sébastien Fauteux-Daniel, Ariane Larouche, Virginie Calderon, Jonathan Boulais, Chanel Béland, Doris G Ransy, Marc Boucher, Valérie Lamarre, Normand Lapointe, Isabelle Boucoiran, Armelle Le Campion, Hugo Soudeyns
Hepatitis C virus (HCV) can be transmitted from mother to child during pregnancy and childbirth. However, the timing and precise biological mechanisms that are involved in this process are incompletely understood, as are the determinants that influence transmission of particular HCV variants. Here we report results of a longitudinal assessment of HCV quasispecies diversity and composition in 5 cases of vertical HCV transmission, including 3 women coinfected with human immunodeficiency virus type 1 (HIV-1). The population structure of HCV variant spectra based on E2 envelope gene sequences (nucleotide positions 1491 to 1787), including hypervariable regions 1 and 2, was characterized using next-generation sequencing and median-joining network analysis...
December 1, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28929273/complete-genome-sequence-of-a-novel-lytic-bacteriophage-isolated-from-ralstonia-solanacearum
#19
Jingfang Su, Hongwei Sun, Junjie Liu, Zhaokui Guo, Guoquan Fan, Gang Gu, Guanghua Wang
A lytic podophage RSPI1 was isolated from tobacco field soil collected in Fujian Province, South China using host bacterium Ralstonia solanacearum Tb15-14. Whole genome sequencing of this phage was performed using the high-throughput Ion Torrent PGM Sequencer. The complete genome of RSPI1 was 43,211 bp in length with a mean DNA G + C content of 61.5%. A total of 48 open reading frames were identified with lengths ranging from 132 bp to 5,061 bp, of which, 11, 12 and 25 were identified as functional, structural and unknown genes, respectively...
December 2017: Archives of Virology
https://www.readbyqxmd.com/read/28919551/identification-of-potential-antigens-from-non-classically-secreted-proteins-and-designing-novel-multitope-peptide-vaccine-candidate-against-brucella-melitensis-through-reverse-vaccinology-and-immunoinformatics-approach
#20
Udayakumar S Vishnu, Jagadesan Sankarasubramanian, Paramasamy Gunasekaran, Jeyaprakash Rajendhran
Brucella melitensis is an intracellular pathogen resides in the professional and non-professional phagocytes of the host, causing zoonotic disease brucellosis. The stealthy nature of the Brucella makes it's highly pathogenic, and it is hard to eliminate the bacteria completely from the infected host. Hitherto, no licensed vaccines are available for human brucellosis. In this study, we identified potential antigens for vaccine development from non-classically secreted proteins through reverse vaccinology approach...
September 14, 2017: Infection, Genetics and Evolution
keyword
keyword
14588
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"