keyword
MENU ▼
Read by QxMD icon Read
search

Susceptibility

keyword
https://www.readbyqxmd.com/read/28231666/-an-outbreak-of-paratyphoid-fever-in-a-county-of-yunnan-province-2010-2011
#1
S K Wang, Z G Wang, X H Zhang, B Yang, Q Wu, B Kan, Y H Zhou, R S Yang, M Y Yan
Objective: To identify the source and to comment on control program regarding an outbreak of paratyphoid A fever in a county, through field studies. Methods: Descriptive epidemiological methods were adopted to describe the epidemiological characteristics of the outbreak, which occurred in Yuanjiang county, Yunan province between 2010-2011, China. Case-control study with environmental investigation was performed to identify related risk factors and pathogens while isolation and susceptibility on the suspected pathogens were conducted...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231550/short-term-particulate-matter-exposure-induces-extracellular-vesicle-release-in-overweight-subjects
#2
Matteo Bonzini, Laura Pergoli, Laura Cantone, Mirjam Hoxha, Andrea Spinazzè, Luca Del Buono, Chiara Favero, Michele Carugno, Laura Angelici, Lucia Broggi, Andrea Cattaneo, Angela C Pesatori, Valentina Bollati
BACKGROUND: Extracellular vesicles (EVs) represent a plausible molecular mechanism linking particulate matter (PM) inhalation to its systemic effects. Microvesicles (MVs) are released from many cell types in response to various stimuli. Increased body mass index (BMI) could modify the response to PM exposure due to enhanced PM uptake and/or an underlying pro-oxidative state. We investigated the relationship between EV release and PM10/PM2.5 exposure in a cohort of 51 volunteers. Subjects were stratified based on their BMI to evaluate whether overweight BMI is a determinant of hypersusceptibility to PM effects...
February 20, 2017: Environmental Research
https://www.readbyqxmd.com/read/28231540/organic-amine-catalytic-organosolv-pretreatment-of-corn-stover-for-enzymatic-saccharification-and-high-quality-lignin
#3
Chenglun Tang, Junqiang Shan, Yanjun Chen, Lingxia Zhong, Tao Shen, Chenjie Zhu, Hanjie Ying
A novel and efficient organic amine and organosolv synergetic pretreatment method was developed to overcome the recalcitrance of lignocellulose to produce fermentable sugars and high-quality salt-free lignin. After optimization of the process parameters, a delignification of 81.7% and total sugar yield of 83.2% (87.1% glucose, 75.4% xylose) could be obtained using n-propylamine (10mmol/g, biomass) as a catalyst and aqueous ethanol (60%, v/v) as a solvent. The susceptibility of the substrates to enzymatic digestibility was explained by their physical and chemical characteristics...
February 13, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28231392/from-dendritic-cells-to-b-cells-dysfunctions-during-hiv-1-infection-tfh-at-the-cross-road
#4
REVIEW
Nicolas Ruffin, Lylia Hani, Nabila Seddiki
T follicular helper (Tfh) cells are essential for B cell differentiation and the subsequent antibody responses. Their numbers and functions are altered during human and simian immunodeficiency virus (HIV/SIV) infections. In lymphoid tissues, Tfh cells are present in germinal center, where they are the main source of replicative HIV-1 and represent a major reservoir. Paradoxically, Tfh numbers are increased in chronically infected individuals. Understanding the fate of Tfh cells in the course of HIV-1 infection is essential for the design of efficient strategies toward a protective HIV vaccine or a cure...
February 23, 2017: Immunology
https://www.readbyqxmd.com/read/28231321/argonaute10-promotes-the-degradation-of-mir165-6-through-the-sdn1-and-sdn2-exonucleases-in-arabidopsis
#5
Yu Yu, Lijuan Ji, Brandon H Le, Jixian Zhai, Jiayi Chen, Elizabeth Luscher, Lei Gao, Chunyan Liu, Xiaofeng Cao, Beixin Mo, Jinbiao Ma, Blake C Meyers, Xuemei Chen
The degradation of small RNAs in plants and animals is associated with small RNA 3' truncation and 3' uridylation and thus relies on exonucleases and nucleotidyl transferases. ARGONAUTE (AGO) proteins associate with small RNAs in vivo and are essential for not only the activities but also the stability of small RNAs. AGO1 is the microRNA (miRNA) effector in Arabidopsis, and its closest homolog, AGO10, maintains stem cell homeostasis in meristems by sequestration of miR165/6, a conserved miRNA acting through AGO1...
February 2017: PLoS Biology
https://www.readbyqxmd.com/read/28231306/effects-of-adamts14-genetic-polymorphism-and-cigarette-smoking-on-the-clinicopathologic-development-of-hepatocellular-carcinoma
#6
Ming-Jen Sheu, Ming-Ju Hsieh, Ying-Erh Chou, Po-Hui Wang, Chao-Bin Yeh, Shun-Fa Yang, Hsiang-Lin Lee, Yu-Fan Liu
BACKGROUND: ADAMTS14 is a member of the ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs), which are proteolytic enzymes with a variety of further ancillary domain in the C-terminal region for substrate specificity and enzyme localization via extracellular matrix association. However, whether ADAMTS14 genetic variants play a role in hepatocellular carcinoma (HCC) susceptibility remains unknown. METHODOLOGY/PRINCIPAL FINDINGS: Four non-synonymous single-nucleotide polymorphisms (nsSNPs) of the ADAMTS14 gene were examined from 680 controls and 340 patients with HCC...
2017: PloS One
https://www.readbyqxmd.com/read/28231067/the-association-of-peripubertal-serum-concentrations-of-organochlorine-chemicals-and-blood-lead-with-growth-and-pubertal-development-in-a-longitudinal-cohort-of-boys-a-review-of-published-results-from-the-russian-children-s-study
#7
Oleg Sergeyev, Jane S Burns, Paige L Williams, Susan A Korrick, Mary M Lee, Boris Revich, Russ Hauser
Organochlorine chemicals and lead are environmental exposures that have endocrine disrupting properties (EDCs) which interfere with many aspects of hormone action. Childhood and adolescence are windows of susceptibility for adverse health effects of EDCs. Our ongoing study, the Russian Children's Study (RCS), is one of the few longitudinal studies investigating the impact of EDCs on growth and puberty in boys. It is conducted in the historically contaminated city of Chapaevsk, in the Samara region. The study focuses on evaluating the associations of persistent organochlorine chemicals and lead with growth and pubertal timing...
February 23, 2017: Reviews on Environmental Health
https://www.readbyqxmd.com/read/28231061/role-of-treatment-modifying-mthfr677c-t-and-1298a-c-polymorphisms-in-metformin-treated-puerto-rican-patients-with-type-2-diabetes-mellitus-and-peripheral-neuropathy
#8
Francisco J Jiménez-Ramírez, Liza M Castro, Clarymar Ortiz, Jennifer Concepción, Jessicca Y Renta, Raúl H Morales-Borges, Jorge R Miranda-Massari, Jorge Duconge
BACKGROUND: The study was conducted to investigate potential association between MTHFR genotypes and diabetic peripheral neuropathy (DPN) in Puerto Ricans with type-2 diabetes mellitus (T2DM) treated with metformin. The prevalence of major MTHFR polymorphisms in this cohort was also ascertained. METHODS: DNAs from 89 metformin-treated patients with T2DM and DPN were genotyped using the PCR-based RFLP assay for MTHFR677C>T and 1298A>C polymorphisms. Frequency distributions of these variants in the study cohort were compared to those reported for three reference populations (HapMap project) and controls (400 newborn specimens)...
February 23, 2017: Drug Metabolism and Personalized Therapy
https://www.readbyqxmd.com/read/28230970/the-role-of-air-electrode-structure-on-the-incorporation-of-immiscible-pfcs-in-non-aqueous-li-o2-battery
#9
Moran Balaish, Yair Ein-Eli
Perfluorocrbons (PFCs) are considered advantageous additives to non-aqueous Li-O2 battery due to their superior oxygen solubility and diffusivity compared to common battery electrolytes. Up to now, the main focus was concentrated on PFCs-electrolyte investigation, however no special attention was granted to the role of carbon structure in the PFCs- Li-O2 system. Immiscible PFCs, rather than miscible fluorinated-ethers, were added to activated-carbon class air-electrode due to their higher susceptibility towards attack and to their ability to shift the reaction from two phase to an artificial three phase reaction zone...
February 23, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28230828/chromosomal-mutagenesis-in-human-somatic-cells-30-year-cytogenetic-monitoring-after-chornobyl-accident
#10
M A Pilinska, G M Shemetun, O V Shemetun, S S Dybsky, O B Dybska, O O Talan, L R Pedan, D А Kurinnyi
In the lecture we have generalized and analyzed the data of cytogenetic laboratory of National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine on 30-year selective cytogenetic monitoring among the priority contingents of different ages exposed to radiation after Chornobyl accident in Ukraine. It is highlighted that not only targeted but also untargeted radiation-induced cytogenetic effects should be explored, especially in delayed terms following radiation exposure...
December 2016: Experimental Oncology
https://www.readbyqxmd.com/read/28230820/the-distribution-of-tp53-gene-polymorphisms-in-chronic-lymphocytic-leukemia-patients-sufferers-of-chornobyl-nuclear-power-plant-accident
#11
N I Bilous, I V Abramenko, A A Chumak, I S Dyagil, Z V Martina
: Previous analyses in a cohort of Chornobyl cleanup workers revealed significantly increased radiation-related risk for all leukemia types, including chronic lymphocytic leukemia (CLL). Numerous investigations emphasized the significance of genetic susceptibility to the radiation carcinogenesis. The aim of the work was to study the distribution of TP53 single nucleotide polymorphisms (SNPs) in CLL patients exposed to ionizing radiation (IR) due to Chornobyl nuclear power plant accident and estimate their impact on disease development...
December 2016: Experimental Oncology
https://www.readbyqxmd.com/read/28230796/a-sensor-data-fusion-system-based-on-k-nearest-neighbor-pattern-classification-for-structural-health-monitoring-applications
#12
Jaime Vitola, Francesc Pozo, Diego A Tibaduiza, Maribel Anaya
Civil and military structures are susceptible and vulnerable to damage due to the environmental and operational conditions. Therefore, the implementation of technology to provide robust solutions in damage identification (by using signals acquired directly from the structure) is a requirement to reduce operational and maintenance costs. In this sense, the use of sensors permanently attached to the structures has demonstrated a great versatility and benefit since the inspection system can be automated. This automation is carried out with signal processing tasks with the aim of a pattern recognition analysis...
February 21, 2017: Sensors
https://www.readbyqxmd.com/read/28230778/caffeic-acid-expands-anti-tumor-effect-of-metformin-in-human-metastatic-cervical-carcinoma-htb-34-cells-implications-of-ampk-activation-and-impairment-of-fatty-acids-de-novo-biosynthesis
#13
Malgorzata Tyszka-Czochara, Pawel Konieczny, Marcin Majka
The efficacy of cancer treatments is often limited and associated with substantial toxicity. Appropriate combination of drug targeting specific mechanisms may regulate metabolism of tumor cells to reduce cancer cell growth and to improve survival. Therefore, we investigated the effects of anti-diabetic drug Metformin (Met) and a natural compound caffeic acid (trans-3,4-dihydroxycinnamic acid, CA) alone and in combination to treat an aggressive metastatic human cervical HTB-34 (ATCC CRL-1550) cancer cell line...
February 21, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28230728/optimistic-bias-risk-factors-and-development-of-high-blood-pressure-and-obesity-among-african-american-adolescents-in-mississippi-usa
#14
Monique S White, Clifton C Addison, Brenda W Campbell Jenkins, Vanessa Bland, Adrianne Clark, Donna Antoine LaVigne
Childhood obesity has reached epidemic proportions and is linked to hypertension among African American youth. Optimistic bias influences behavior of youth causing them to underestimate their susceptibility to negative health outcomes. This study explored adolescent behaviors and prevalence of high blood pressure and obesity in a school district. We examined the relationship between individual health risk practices and optimistic bias on health outcomes; 433 African American high school students were administered a survey and had their obesity and blood pressure measured by the school nurse...
February 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28230716/experimental-texture-analysis-in-glioblastoma-a-methodological-study
#15
Nicolin Hainc, Christoph Stippich, Bram Stieltjes, Severina Leu, Andrea Bink
OBJECTIVES: Analysis of a single slice of a tumor to extract biomarkers for texture analysis may result in loss of information. We investigated correlation of fractional volumes to entire tumor volumes and introduced expanded regions of interest (ROIs) outside the visual tumor borders in glioblastoma. MATERIALS AND METHODS: Retrospective slice-by-slice volumetric texture analysis on 46 brain magnetic resonance imaging subjects with histologically confirmed glioblastoma was performed...
February 22, 2017: Investigative Radiology
https://www.readbyqxmd.com/read/28230464/french-norms-for-the-harvard-group-scale-of-hypnotic-susceptibility-form-a
#16
Hernán Anlló, Jean Becchio, Jérôme Sackur
The authors present French norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A (HGSHS:A). They administered an adapted translation of Shor and Orne's original text (1962) to a group of 126 paid volunteers. Participants also rated their own responses following our translation of Kihlstrom's Scale of Involuntariness (2006). Item pass rates, score distributions, and reliability were calculated and compared with several other reference samples. Analyses show that the present French norms are congruous with the reference samples...
April 2017: International Journal of Clinical and Experimental Hypnosis
https://www.readbyqxmd.com/read/28230351/fabrication-and-demonstration-of-mercury-disc-well-probes-for-stripping-based-cyclic-voltammetry-scanning-electrochemical-microscopy
#17
Zachary J Barton, Joaquín Rodríguez-López
Scanning electrochemical microscopy (SECM) is a rising technique for the study of energy storage materials. Hg-based probes allow the extension of SECM investigations to ionic processes, but the risk of irreversible Hg amalgam saturation limits their operation to rapid timescales and dilute analyte solutions. Here, we report a novel fabrication protocol for Hg disc-well ultramicroelectrodes (UMEs), which retain access to stripping information but are less susceptible to amalgam saturation than traditional Hg sphere-caps or thin-films...
February 23, 2017: Analytical Chemistry
https://www.readbyqxmd.com/read/28230311/prevalence-of-and-factors-associated-with-unprotected-anal-intercourse-with-regular-and-nonregular-male-sexual-partners-among-newly-diagnosed-hiv-positive-men-who-have-sex-with-men-in-china
#18
Z Wang, X Wu, Jtf Lau, Pkh Mo, Wws Mak, X Wang, X Yang, D Gross, H Jiang
OBJECTIVES: This study investigated the prevalence of, and multi-dimensional factors associated with, unprotected anal intercourse (UAI) with regular male sexual partners ('regular partners') and nonregular male sexual partners ('nonregular partners') among newly diagnosed HIV-positive men who have sex with men (MSM) in Chengdu, China. METHODS: A total of 225 newly diagnosed HIV-positive MSM were interviewed using a combined interviewer-computer-assisted method in Chengdu, China...
February 23, 2017: HIV Medicine
https://www.readbyqxmd.com/read/28230257/a-general-framework-for-the-assessment-of-power-system-vulnerability-to-malicious-attacks
#19
R Piccinelli, G Sansavini, R Lucchetti, E Zio
The protection and safe operations of power systems heavily rely on the identification of the causes of damage and service disruption. This article presents a general framework for the assessment of power system vulnerability to malicious attacks. The concept of susceptibility to an attack is employed to quantitatively evaluate the degree of exposure of the system and its components to intentional offensive actions. A scenario with two agents having opposing objectives is proposed, i.e., a defender having multiple alternatives of protection strategies for system elements, and an attacker having multiple alternatives of attack strategies against different combinations of system elements...
February 23, 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28230237/parasitism-drives-host-genome-evolution-insights-from-the-pasteuria-ramosa-daphnia-magna-system
#20
Yann Bourgeois, Anne C Roulin, Kristina Müller, Dieter Ebert
Because parasitism is thought to play a major role in shaping host genomes, it has been predicted that genomic regions associated with resistance to parasites should stand out in genome scans, revealing signals of selection above the genomic background. To test whether parasitism is indeed such a major factor in host evolution and to better understand host-parasite interaction at the molecular level, we studied genome-wide polymorphisms in 97 genotypes of the planktonic crustacean Daphnia magna originating from three localities across Europe...
February 23, 2017: Evolution; International Journal of Organic Evolution
keyword
keyword
67768
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"