keyword
MENU ▼
Read by QxMD icon Read
search

Bsr

keyword
https://www.readbyqxmd.com/read/28736352/the-effect-of-biocomposite-screws-on-bone-regeneration-in-a-rat-osteoporosis-model
#1
Je Hoon Jeong, Eun-Sun Jin, Ji Yeon Kim, Bora Lee, JoongKee Min, Sang Ryong Jeon, Minsu Lee, Kyoung Hyo Choi
INTRODUCTION: The aim of this study was to evaluate the efficacy of biocomposite screws used in ovariectomy (OVX) induced osteoporotic rats. METHODS: Twenty-four female Wistar rats (250-300g, 12 weeks old) were divided into 4 groups; Sham group (control), OVX-induced osteoporosis group (OVX), OVX and biodegradable (PLGA (poly-lactic-co-glycolic acid) without ß-TCP (tricalcium phosphate) screw insertion group (OVX/BSR), OVX and biocomposite (PLGA with ß-TCP) screw insertion group (OVX/CSR)...
July 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28726621/characterization-of-fitzroy-river-virus-and-serologic-evidence-of-human-and-animal-infection
#2
Cheryl A Johansen, Simon H Williams, Lorna F Melville, Jay Nicholson, Roy A Hall, Helle Bielefeldt-Ohmann, Natalie A Prow, Glenys R Chidlow, Shani Wong, Rohini Sinha, David T Williams, W Ian Lipkin, David W Smith
In northern Western Australia in 2011 and 2012, surveillance detected a novel arbovirus in mosquitoes. Genetic and phenotypic analyses confirmed that the new flavivirus, named Fitzroy River virus, is related to Sepik virus and Wesselsbron virus, in the yellow fever virus group. Most (81%) isolates came from Aedes normanensis mosquitoes, providing circumstantial evidence of the probable vector. In cell culture, Fitzroy River virus replicated in mosquito (C6/36), mammalian (Vero, PSEK, and BSR), and avian (DF-1) cells...
August 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28711956/mapping-stripe-rust-resistance-gene-yrzh22-in-chinese-wheat-cultivar-zhoumai-22-by-bulked-segregant-rna-seq-bsr-seq-and-comparative-genomics-analyses
#3
Yong Wang, Jingzhong Xie, Huaizhi Zhang, Bingmin Guo, Shunzong Ning, Yongxing Chen, Ping Lu, Qiuhong Wu, Miaomiao Li, Deyun Zhang, Guanghao Guo, Yan Zhang, Dengcai Liu, Shaokui Zou, Jianwei Tang, Hong Zhao, Xicheng Wang, Jun Li, Wuyun Yang, Tingjie Cao, Guihong Yin, Zhiyong Liu
A stripe rust resistance gene YrZH22 was mapped by combined BSR-Seq and comparative genomics analyses to a 5.92 centimorgan (cM) genetic interval spanning a 4 Mb physical genomic region on wheat chromosome 4BL1. Stripe rust, caused by Puccinia striiformis f. sp. tritici (PST), is one of the most destructive diseases of wheat and severely threatens wheat production worldwide. The widely grown Chinese wheat cultivar Zhoumai 22 is highly resistant to the current prevailing PST race CYR34 (V26). Genetic analysis of F5:6 and F6:7 recombinant inbred line (RIL) populations indicated that adult-plant stripe rust resistance in Zhoumai 22 is controlled by a single gene, temporarily designated YrZH22...
July 15, 2017: TAG. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik
https://www.readbyqxmd.com/read/28676679/disinhibited-eating-mediates-differences-in-attachment-insecurity-between-bariatric-surgery-candidates-recipients-and-lean-controls
#4
L L Wilkinson, A C Rowe, C Sheldon, A Johnson, J M Brunstrom
Previous research has shown that attachment anxiety is a good predictor of body mass index (BMI). This relationship is significantly mediated by disinhibited (over-) eating and is likely to reflect a specific form of affect regulation. This study explored whether obese bariatric surgery candidates (BSC; N=34) and bariatric surgery recipients (BSR; N=15) would show higher levels of attachment insecurity (higher attachment anxiety and/or higher attachment avoidance) than a group of age and gender-matched lean controls (N=54)...
July 5, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28672276/biological-stress-reactivity-as-an-index-of-the-two-polarities-of-the-experience-model
#5
Jaime R Silva, Anastassia Vivanco-Carlevari, Mauricio Barrientos, Claudio Martínez, Luis A Salazar, Mariane Krause
The two-polarities model of personality argues that experience is organized around two axes: interpersonal relatedness and self-definition. Differential emphasis on one of these poles defines adaptive and pathological experiences, generating anaclitic or introjective tendencies. The anaclitic pattern, on one hand, has been conceptually related with an exaggerated emphasis on interpersonal relatedness. On the other hand, the introjective pattern has been connected to high levels of self-criticism. The aim of this study was to investigate the psychophysiological basis for this relationship...
June 24, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/28666113/a-natural-allele-of-a-transcription-factor-in-rice-confers-broad-spectrum-blast-resistance
#6
Weitao Li, Ziwei Zhu, Mawsheng Chern, Junjie Yin, Chao Yang, Li Ran, Mengping Cheng, Min He, Kang Wang, Jing Wang, Xiaogang Zhou, Xiaobo Zhu, Zhixiong Chen, Jichun Wang, Wen Zhao, Bingtian Ma, Peng Qin, Weilan Chen, Yuping Wang, Jiali Liu, Wenming Wang, Xianjun Wu, Ping Li, Jirui Wang, Lihuang Zhu, Shigui Li, Xuewei Chen
Rice feeds half the world's population, and rice blast is often a destructive disease that results in significant crop loss. Non-race-specific resistance has been more effective in controlling crop diseases than race-specific resistance because of its broad spectrum and durability. Through a genome-wide association study, we report the identification of a natural allele of a C2H2-type transcription factor in rice that confers non-race-specific resistance to blast. A survey of 3,000 sequenced rice genomes reveals that this allele exists in 10% of rice, suggesting that this favorable trait has been selected through breeding...
June 29, 2017: Cell
https://www.readbyqxmd.com/read/28663795/temporal-artery-biopsy-in-the-diagnosis-of-giant-cell-arteritis-does-the-end-justify-the-means
#7
K Bowling, J Rait, J Atkinson, G Srinivas
BACKGROUND: Early temporal artery biopsy is recommended in all patients with suspected cranial GCA (Giant Cell Arteritis) by the BSR (British Society of Rheumatology) and BHPR (British Health Professionals in Rheumatology) guidelines. This should be performed within one week ideally. AIM: To assess ACR (American College of Rheumatology) score at presentation and whether temporal artery biopsy result affects clinical management of the clinically suspected GCA patient...
August 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28659961/bulked-segregant-rna-seq-reveals-differential-expression-and-snps-of-candidate-genes-associated-with-waterlogging-tolerance-in-maize
#8
Hewei Du, Jianxiong Zhu, Hang Su, Ming Huang, Hongwei Wang, Shuangcheng Ding, Binglin Zhang, An Luo, Shudong Wei, Xiaohai Tian, Yunbi Xu
Waterlogging has increasingly become one of the major constraints to maize productivity in some maize production zones because it causes serious yield loss. Bulked segregant RNA-seq (BSR-seq) has been widely applied to profile candidate genes and map associated Single Nucleotide Polymorphism (SNP) markers in many species. In this study, 10 waterlogging sensitive and eight tolerant inbred lines were selected from 60 maize inbred lines with waterlogging response determined and preselected by the International Maize and Wheat Improvement Center (CIMMYT) from over 400 tropical maize inbred lines...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28651190/temporal-dynamics-of-the-compositions-and-activities-of-soil-microbial-communities-post-application-of-the-insecticide-chlorantraniliprole-in-paddy-soils
#9
Meng Wu, Jia Liu, Weitao Li, Ming Liu, Chunyu Jiang, Zhongpei Li
Chlorantraniliprole (CAP) is a newly developed insecticide widely used in rice fields in China. There has been few studies evaluating the toxicological effects of CAP on soil-associated microbes. An 85-day microcosm experiment was performed to reveal the dissipation dynamics of CAP in three types of paddy soils in subtropical China. The effects of CAP on microbial activities (microbial biomass carbon-MBC, basal soil respiration-BSR, microbial metabolic quotient-qCO2, acid phosphatase and sucrose invertase activities) in the soils were periodically evaluated...
June 23, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28611468/insights-into-enterotoxigenic-escherichia-coli-diversity-in-bangladesh-utilizing-genomic-epidemiology
#10
Jason W Sahl, Jeticia R Sistrunk, Nabilah Ibnat Baby, Yasmin Begum, Qingwei Luo, Alaullah Sheikh, Firdausi Qadri, James M Fleckenstein, David A Rasko
Enterotoxigenic Escherichia coli (ETEC) cause more than 500,000 deaths each year in the developing world and are characterized on a molecular level by the presence of genes that encode the heat-stable (ST) and/or heat-labile (LT) enterotoxins, as well as surface structures, known as colonization factors (CFs). Genome sequencing and comparative genomic analyses of 94 previously uncharacterized ETEC isolates demonstrated remarkable genomic diversity, with 28 distinct sequence types identified in three phylogenomic groups...
June 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28592651/identification-of-nitrogen-consumption-genetic-variants-in-yeast-through-qtl-mapping-and-bulk-segregant-rna-seq-analyses
#11
Francisco A Cubillos, Claire Brice, Jennifer Molinet, Sebastién Tisné, Valentina Abarca, Sebastián M Tapia, Christian Oporto, Verónica García, Gianni Liti, Claudio Martínez
Saccharomyces cerevisiae is responsible for wine must fermentation. In this process, nitrogen represents a limiting nutrient and its scarcity results in important economic losses for the wine industry. Yeast isolates use different strategies to grow in poor nitrogen environments and their genomic plasticity enables adaptation to multiple habitats through improvements in nitrogen consumption. Here, we used a highly recombinant S. cerevisiae multi-parent population (SGRP-4X) derived from the intercross of four parental strains of different origins to identify new genetic variants responsible for nitrogen consumption differences during wine fermentation...
June 7, 2017: G3: Genes—Genomes—Genetics
https://www.readbyqxmd.com/read/28589507/biliary-stone-removal-through-the-percutaneous-transhepatic-biliary-drainage-route-focusing-on-the-balloon-sphincteroplasty-flushing-technique-a-single-center-study-with-916-patients
#12
Jong Soo Shin, Hyung Jin Shim, Byung Kook Kwak, Hyun-Ki Yoon
PURPOSE: To present our experience in biliary stone removal (BSR) through the percutaneous transhepatic biliary drainage (PTBD) route in 916 patients, and discuss its clinical usefulness. MATERIALS AND METHODS: From 2001 to 2015, 916 patients (479 male patients and 437 female patients; age range, 22-92 years; mean age, 67 years) with 52 recurring cases, so a total of 968 cases, were enrolled in this study and retrospectively reviewed. PTBD was performed in all patients...
August 2017: Japanese Journal of Radiology
https://www.readbyqxmd.com/read/28562673/analysis-of-parb-centromere-interactions-by-multiplex-spr-imaging-reveals-specific-patterns-for-binding-parb-in-six-centromeres-of-burkholderiales-chromosomes-and-plasmids
#13
Flavien Pillet, Fanny Marie Passot, Franck Pasta, Véronique Anton Leberre, Jean-Yves Bouet
Bacterial centromeres-also called parS, are cis-acting DNA sequences which, together with the proteins ParA and ParB, are involved in the segregation of chromosomes and plasmids. The specific binding of ParB to parS nucleates the assembly of a large ParB/DNA complex from which ParA-the motor protein, segregates the sister replicons. Closely related families of partition systems, called Bsr, were identified on the chromosomes and large plasmids of the multi-chromosomal bacterium Burkholderia cenocepacia and other species from the order Burkholeriales...
2017: PloS One
https://www.readbyqxmd.com/read/28486575/burst-suppression-ratio-underestimates-absolute-duration-of-electroencephalogram-suppression-compared-with-visual-analysis-of-intraoperative-electroencephalogram
#14
W G Muhlhofer, R Zak, T Kamal, B Rizvi, L P Sands, M Yuan, X Zhang, J M Leung
Background: Machine-generated indices based on quantitative electroencephalography (EEG), such as the patient state index (PSI™) and burst-suppression ratio (BSR), are increasingly being used to monitor intraoperative depth of anaesthesia in the endeavour to improve postoperative neurological outcomes, such as postoperative delirium (POD). However, the accuracy of the BSR compared with direct visualization of the EEG trace with regard to the prediction of POD has not been evaluated previously...
May 1, 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28466068/brain-stimulation-reward-supports-more-consistent-and-accurate-rodent-decision-making-than-food-reward
#15
Matthew S McMurray, Sineadh M Conway, Jamie D Roitman
Animal models of decision-making rely on an animal's motivation to decide and its ability to detect differences among various alternatives. Food reinforcement, although commonly used, is associated with problematic confounds, especially satiety. Here, we examined the use of brain stimulation reward (BSR) as an alternative reinforcer in rodent models of decision-making and compared it with the effectiveness of sugar pellets. The discriminability of various BSR frequencies was compared to differing numbers of sugar pellets in separate free-choice tasks...
March 2017: ENeuro
https://www.readbyqxmd.com/read/28436338/the-effect-of-boswellia-serrata-resin-diet-supplementation-on-production-hematological-biochemical-and-immunological-parameters-in-broiler-chickens
#16
A R M Al-Yasiry, B Kiczorowska, W Samolińska, E Kowalczuk-Vasilev, D Kowalczyk-Pecka
Boswellia serrata resin (BSR), exhibiting a variety of therapeutic properties, is applied in Asian traditional medicine. These properties can be used in poultry production as well. Application of the resin as a phytobiotic in broiler chicken rearing can increase the productivity and improve meat quality. However, the optimum and maximum levels of BSR in broiler diets need to be assessed. The study determined the effect of different levels of supplementation of BSR (directly derived, unprocessed) in diets for broiler chickens on the production traits, selected slaughter analysis parameters, nutrient digestibility and selected hematological, biochemical and immunological parameters...
April 24, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28421278/an-efficient-method-to-enrich-for-knock-out-and-knock-in-cellular-clones-using-the-crispr-cas9-system
#17
Francesca Niccheri, Riccardo Pecori, Silvestro G Conticello
Clustered Regularly Interspaced Short Palindromic Repeats-associated protein 9 nuclease (CRISPR/Cas9) and Transcription Activator-Like Effector Nucleases (TALENs) are versatile tools for genome editing. Here we report a method to increase the frequency of Cas9-targeted cellular clones. Our method is based on a chimeric construct with a Blasticidin S Resistance gene (bsr) placed out-of-frame by a surrogate target sequence. End joining of the CRISPR/Cas9-induced double-strand break on the surrogate target can place the bsr in frame, thus providing temporary resistance to Blasticidin S: this is used to enrich for cells where Cas9 is active...
April 18, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28365881/a-comparison-between-constitutive-and-inducible-transgenic-expression-of-the-phrip-i-gene-for-broad-spectrum-resistance-against-phytopathogens-in-potato
#18
Romel Gonzales-Salazar, Bianca Cecere, Michelina Ruocco, Rosa Rao, Giandomenico Corrado
OBJECTIVES: To engineer broad spectrum resistance in potato using different expression strategies. RESULTS: The previously identified Ribosome-Inactivating Protein from Phytolacca heterotepala was expressed in potato under a constitutive or a wound-inducible promoter. Leaves and tubers of the plants constitutively expressing the transgene were resistant to Botrytis cinerea and Rhizoctonia solani, respectively. The wound-inducible promoter was useful in driving the expression upon wounding and fungal damage, and conferred resistance to B...
April 1, 2017: Biotechnology Letters
https://www.readbyqxmd.com/read/28339817/bsr-and-bhpr-guideline-for-the-prescription-and-monitoring-of-non-biologic-disease-modifying-anti-rheumatic-drugs
#19
Jo Ledingham, Nicola Gullick, Katherine Irving, Rachel Gorodkin, Melissa Aris, Jean Burke, Patrick Gordon, Dimitrios Christidis, Sarah Galloway, Eranga Hayes, Andrew Jeffries, Scott Mercer, Janice Mooney, Sander van Leuven, James Galloway
No abstract text is available yet for this article.
June 1, 2017: Rheumatology
https://www.readbyqxmd.com/read/28283005/-comparison-of-maldi-tof-and-16s-rrna-methods-in-identification-of-viridans-group-streptococci
#20
Serap Süzük Yıldız, Banu Kaşkatepe, Salih Altınok, Mustafa Çetin, Alper Karagöz, Sümeyra Savaş
Accurate identification of viridans group streptococci (VGS) frequently encountered as a causative agent of infective endocarditis is always a challenge for the clinical microbiology laboratory. Clinical microbiology laboratories generally use semi automatic/full automatic systems, molecular methods and also conventional methods for the identification of these bacteria. There are recent published studies that have used MALDI-TOF (Matrix Assisted Laser Ionization Mass Spectrometry-Time of Flight) systems in the identification of VGS...
January 2017: Mikrobiyoloji Bülteni
keyword
keyword
100204
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"