keyword
MENU ▼
Read by QxMD icon Read
search

MIRI

keyword
https://www.readbyqxmd.com/read/28316388/distribution-of-isopod-parasites-in-commercially-important-marine-fishes-of-the-miri-coast-east-malaysia
#1
A Anand Kumar, G Rameshkumar, S Ravichandran, R Nagarajan, K Prabakaran, M Ramesh
Isopods occur very commonly as parasites in food fishes. Parasitic isopods are typically marine and usually inhabit the warmer seas. They are blood-feeding; several species settle in the buccal cavity of fish, others live in the gill chamber or on the body surface including the fins. Isopods can cause morbidity and mortality in captive fish populations. The infestation usually pressure atrophy often accompanies the presence of larger parasites. The present study was aimed at collecting information on the neglected group of isopod parasites of the marine fishes from the Miri coastal environment, East Malaysia...
March 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/28304291/insulin-resistance-and-future-cognitive-performance-and-cognitive-decline-in%C3%A2-elderly-patients-with-cardiovascular-disease
#2
Miri Lutski, Galit Weinstein, Uri Goldbourt, David Tanne
BACKGROUND: The role of insulin resistance (IR) in the pathogenesis of cognitive performance is not yet clear. OBJECTIVE: To examine the associations between IR and cognitive performance and change in cognitive functions two decades later in individuals with cardiovascular disease with and without diabetes. METHODS: A subset of 489 surviving patients (mean age at baseline 58±6.6 y) with coronary heart disease who previously participated in the secondary prevention Bezafibrate Infarction Prevention (BIP trial; 1990-1997), were included in the current neurocognitive study...
March 10, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28297306/epid-based-dosimetry-to-verify-imrt-planar-dose-distribution-for-the-as1200-epid-and-fff-beams
#3
Narges Miri, Peter Keller, Benjamin J Zwan, Peter Greer
We proposed to perform a basic dosimetry commissioning on a new imager system, the Varian aS1200 electronic portal imaging device (EPID) and TrueBeam 2.0 linear accelerator for flattened (FF) and flattening filter-free (FFF) beams, then to develop an image-based quality assurance (QA) model for verification of the system delivery accuracy for intensity-modulated radiation therapy (IMRT) treatments. For dosimetry testing, linearity of dose response with MU, imager lag, and effectiveness of backscatter shielding were investigated...
November 2016: Journal of Applied Clinical Medical Physics
https://www.readbyqxmd.com/read/28294304/il-21-promotes-myocardial-ischemia-reperfusion-injury-through-the-modulation-of-neutrophil-infiltration
#4
Kejing Wang, Shuang Wen, Jiao Jiao, Tingting Tang, Xin Zhao, Min Zhang, Bingjie Lv, Yuzhi Lu, Xingdi Zhou, Jingyong Li, Shaofang Nie, Yuhua Liao, Qing Wang, Xin Tu, Ziad Mallat, Ni Xia, Xiang Cheng
BACKGROUND AND PURPOSE: The immune system plays important roles in driving the acute inflammatory response following myocardial ischemia/reperfusion injury (MIRI). Interleukin-21 (IL-21) is a pleiotropic cytokine with multiple immunomodulatory effects and its role in MIRI remains unknown. EXPERIMENTAL APPROACH: Myocardial injury, neutrophil infiltration and expressions of neutrophil chemokines keratinocyte-derived chemokine (KC) and macrophage inflammatory protein-2 (MIP-2) were studied in a mouse model of MIRI...
March 14, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28292652/synthesis-and-toxicity-assessment-of-3-oxobutanamides-against-human-lymphocytes-and-isolated-mitochondria
#5
Nima Razzaghi-Asl, Enaytollah Seydi, Radin Alikhani, Saba Rezvani, Ramin Miri, Ahmad Salimi
To reduce costly late-phase compound scrubbing, there has been an increased focus on assessing compounds within in vitro assays that predict properties of human safety liabilities, before preclinical in vivo studies. The aim of our study was to answer the questions that whether the toxicity risk of a series of 3-oxobutanamide derivatives could be predicted by using of human lymphocytes and their isolated mitochondria. Using biochemical and flow cytometry assessments, we demonstrated that exposure of lymphocytes and isolated mitochondria to five 3-oxobutanamide derivatives (1-5) did not exhibit remarkable toxicity at low concentrations (50-500μM) but toxicity could be observed at high concentrations (1000 and 2000μM), particularly for N-(5-(4-bromophenyl)-3-isoxazolyl)-3-oxobutanamide (4) and N-(2-benzothiazolyl)-3-oxo butanamide (5)...
March 7, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28286846/familiarity-of-physicians-and-nurses-with-different-aspects-of-oxygen-therapy-a-brief-report
#6
Reza Goharani, MirMohammad Miri, Mehran Kouchek, Mohammad Sistanizad
INTRODUCTION: Oxygen is a drug and physician and nurses should be familiar with the effects and potential risks of oxygen therapy. The current study aimed to assess familiarity of physicians and nurses with various aspects of oxygen therapy. METHOD: In this cross sectional study, the familiarity of physicians and nurses with various aspects of oxygen therapy in a teaching hospital was evaluated using a validated questionnaire. The collected data were analyzed using SPSS 21 software...
2017: Emergency (Tehran, Iran)
https://www.readbyqxmd.com/read/28286836/intravenous-amiodarone-versus-digoxin-in-atrial-fibrillation-rate-control-a-clinical-trial
#7
Majid Shojaee, Bahareh Feizi, Reza Miri, Jalil Etemadi, Amir Hossein Feizi
INTRODUCTION: Treatment of rapid ventricular response arterial fibrillation (rapid AF) varies depending on the decision of the in-charge physician, condition of the patient, availability of the drug, and the treatment protocol of the hospital. The present study was designed aiming to compare IV digoxin and amiodarone in controlling the heart rate of patients presenting to emergency department with rapid AF and relative contraindication for first line drug in this regard. METHOD: In the present clinical trial, patients presented to the ED with rapid AF and relative contraindication for calcium channel blockers and beta-blockers were treated with either IV amiodarone or IV digoxin and compared regarding success rate and complication using SPSS version 22...
2017: Emergency (Tehran, Iran)
https://www.readbyqxmd.com/read/28286820/deep-vein-thrombosis-among-intensive-care-unit-patients-an-epidemiologic-study
#8
MirMohammad Miri, Reza Goharani, Mohammad Sistanizad
INTRODUCTION: Deep vein thrombosis (DVT) is a major cause of morbidity and mortality in intensive care unit (ICU) patients despite use of prophylactic anticoagulant therapy. The aim of the present study was to determine the incidence of DVT among medical and surgical ICU patients. METHODS: In this cross sectional study, patients older than 18 years who were hospitalized in the ICU of Imam Hossein educational Hospital, Tehran, Iran, for ≥ 2 days, during August 2008 to July 2011 were evaluated regarding DVT incidence...
2017: Emergency (Tehran, Iran)
https://www.readbyqxmd.com/read/28283090/cytotoxicities-and-genotoxicities-of-cements-based-on-calcium-silicate-and-of-dental-formocresol
#9
Hyunjung Ko, Youngdan Jeong, Miri Kim
Increasing interest is being paid to the toxicities of dental materials. The purpose of this study was to determine the cytotoxicities and genotoxicities of endodontic compounds to Chinese hamster ovary (CHO-K1) reproductive cells. Cultured CHO-K1 cells were treated with dental formocresol, two types of calcium hydroxide paste, and two types of mineral trioxide aggregate cement for 24h. A 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide assay was performed on each culture, and the micronucleus frequency was determined by performing a micronucleus assay...
March 2017: Mutation Research
https://www.readbyqxmd.com/read/28264042/phylogenetic-diversity-and-in-situ-detection-of-eukaryotes-in-anaerobic-sludge-digesters
#10
Miri Matsubayashi, Yusuke Shimada, Yu-You Li, Hideki Harada, Kengo Kubota
Eukaryotic communities in aerobic wastewater treatment processes are well characterized, but little is known about them in anaerobic processes. In this study, abundance, diversity and morphology of eukaryotes in anaerobic sludge digesters were investigated by quantitative real-time PCR (qPCR), 18S rRNA gene clone library construction and catalyzed reporter deposition-fluorescence in situ hybridization (CARD-FISH). Samples were taken from four different anaerobic sludge digesters in Japan. Results of qPCR of rRNA genes revealed that Eukarya accounted from 0...
2017: PloS One
https://www.readbyqxmd.com/read/28261958/rate-of-positive-autoimmune-markers-in-human-t-lymphotropic-virus-type-1-carriers-a-case-control-study-from-iran
#11
Sanaz Ahmadi Ghezeldasht, Mohammad Reza Hedayati-Moghaddam, Meysam Habibi, Farzad Mollahosseini, Houshang Rafatpanah, Rahele Miri, MohammadReza Hatef Fard, Maryam Sahebari
AIM: Human T lymphotropic virus type 1 (HTLV-1) infection with high prevalence in the north-east of Iran, particularly in Mashhad, can lead to adult T-cell leukemia (ATL) and HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) and a variety of autoimmune diseases. The aim of the study was to examine the presence of autoimmune markers in HTLV carries. METHODS: Serum samples were obtained from blood donors in Mashhad, northeastern Iran. One hundred and five HTLV-1 positive (cases) and 104 age- and sex-matched HTLV-1 negative donors (controls) were assessed for presence of serum autoimmune markers by enzyme-linked immunosorbent assay...
March 5, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28253271/the-association-between-osteopontin-gene-polymorphisms-osteopontin-expression-and-sarcoidosis
#12
Hadas Lavi, Miri Assayag, Assaf Schwartz, Nissim Arish, Zvi G Fridlender, Neville Berkman
BACKGROUND: Sarcoidosis is a systemic inflammatory disease of unknown etiology. Osteopontin (SPP1, OPN) is an extra cellular matrix glycoprotein and cytokine with a known role in granuloma formation and in autoimmune and inflammatory diseases. OBJECTIVE: To determine whether plasma OPN levels are elevated in patients with sarcoidosis and compare the frequency of four single nucleotide polymorphism (SNPs) variants in the OPN gene in sarcoidosis patients compared to healthy controls...
2017: PloS One
https://www.readbyqxmd.com/read/28248642/virtual-epid-standard-phantom-audit-vespa-for-remote-imrt-and-vmat-credentialing
#13
Narges Miri, Joerg Lehmann, Kimberly Legge, Philip Vial, Peter Greer
A Virtual EPID Standard Phantom Audit (VESPA) has been implemented for remote auditing in support of facility credentialing for clinical trials using IMRT and VMAT. VESPA is based on published methods and a clinically established IMRT QA procedure, here extended to multi-vendor equipment. Facilities are provided with comprehensive instructions and CT datasets to create treatment plans. They deliver the treatment directly to their EPID without any phantom or couch in the beam. In addition, they deliver a set of simple calibration fields per instructions...
March 1, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28243063/novel-5-oxo-hexahydroquinoline-derivatives-design-synthesis-in-vitro-p-glycoprotein-mediated-multidrug-resistance-reversal-profile-and-molecular-dynamics-simulation-study
#14
Omolbanin Shahraki, Najmeh Edraki, Mehdi Khoshneviszadeh, Farshid Zargari, Sara Ranjbar, Luciano Saso, Omidreza Firuzi, Ramin Miri
Overexpression of the efflux pump P-glycoprotein (P-gp) is one of the important mechanisms of multidrug resistance (MDR) in many tumor cells. In this study, 26 novel 5-oxo-hexahydroquinoline derivatives containing different nitrophenyl moieties at C4 and various carboxamide substituents at C3 were designed, synthesized and evaluated for their ability to inhibit P-gp by measuring the amount of rhodamine 123 (Rh123) accumulation in uterine sarcoma cells that overexpress P-gp (MES-SA/Dx5) using flow cytometry...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28229392/determination-of-rabeprazole-enantiomers-in-commercial-tablets-using-immobilized-cellulose-based-stationary-phase
#15
Miri Kim, Su Kyung Yu, Quoc-Ky Truong, Xuan-Lan Mai, Hyun Kyu Chung, Jong-Seong Kang, Kyeong Ho Kim
Rabeprazole is one of the latest proton-pump inhibitors used for treatment of several gastrointestinal disorders. For therapeutic applications, rabeprazole has been administered as a mixture of R-(+) and S-(-) enantiomers. Owing to pharmacological and toxicological differences between stereoisomers, chiral recognition has now become an integral part of drug research and development. A simple and rapid liquid chromatographic method for enantioselective separation and determination of R-(+) and S-(-) enantiomers of rabeprazole in bulk drug and pharmaceutical formulations was developed...
February 22, 2017: Archives of Pharmacal Research
https://www.readbyqxmd.com/read/28224034/biliary-mucinous-cystic-neoplasm-a-case-report-and-review-of-the-literature
#16
Mohammad Taghi Safari, Shabnam Shahrokh, Mohammad Bagher Miri, Forough Foroughi, Amir Sadeghi
Hepatobiliary cystadenomas (HBC) is a rare neoplasm which comprising less than one percent of liver cystic neoplasms. Although it's known as a benign tumor, but they have a potential for neoplastic transformation. Making a proper diagnosis and ruling out of other differential diagnosis is important because of different treatment. In the present study, we described a case of HBC manifested as idiopathic dominant biliary stricture in common hepatic duct (CHD), on the basis of spiral CT scan and MRI, and elevated CA19-9...
December 2016: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/28216654/performance-kinetic-and-biodegradation-pathway-evaluation-of-anaerobic-fixed-film-fixed-bed-reactor-in-removing-phthalic-acid-esters-from-wastewater
#17
Ehsan Ahmadi, Samira Yousefzadeh, Mohsen Ansari, Hamid Reza Ghaffari, Ali Azari, Mohammad Miri, Alireza Mesdaghinia, Ramin Nabizadeh, Babak Kakavandi, Peyman Ahmadi, Mojtaba Yegane Badi, Mitra Gholami, Kiomars Sharafi, Mostafa Karimaei, Mahboobeh Ghoochani, Masoud Binesh Brahmand, Seyed Mohsen Mohseni, Maryam Sarkhosh, Soheila Rezaei, Hosseinali Asgharnia, Emad Dehghanifard, Behdad Jafari, Alireza Mortezapour, Vahid Kazemi Moghaddam, Mohammad Molla Mahmoudi, Nader Taghipour
Emerging and hazardous environmental pollutants like phthalic acid esters (PAEs) are one of the recent concerns worldwide. PAEs are considered to have diverse endocrine disrupting effects on human health. Industrial wastewater has been reported as an important environment with high concentrations of PAEs. In the present study, four short-chain PAEs including diallyl phthalate (DAP), diethyl phthalate (DEP), dimethyl phthalate (DMP), and phthalic acid (PA) were selected as a substrate for anaerobic fixed film fixed bed reactor (AnFFFBR)...
February 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28210435/role-of-thr399ile-and-asp299gly-polymorphisms-of-toll-like-receptor-4-gene-in-acute-dental-abscess
#18
Ebrahim Miri-Moghaddam, Narges Farhad-Mollashahi, Elnaz Baghaee, Ali Bazi, Yasaman Garme
BACKGROUND: Apical Periodontitis (AP) is an inflammatory disease that affects the tissues surrounding the root end of a tooth. The disease which is caused by endodontic infections presents in different clinical ways including development of an acute abscess. Recent studies have provided information suggesting role of a multitude of factors in pathogenesis of acute apical abscess (AAA). In this case-control study, our goal was to evaluate the frequency and potential role of two common polymorphisms of toll like receptor-4 (TLR-4) gene; Thr399Ile (1196 C>T) and Asp299Gly (+896 A>G), in 50 patients with AAA as cases and 50 patients with asymptomatic apical periodontitis (AAP) as controls...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28193226/hair-growth-promoting-effect-of-geranium-sibiricum-extract-in-human-dermal-papilla-cells-and-c57bl-6-mice
#19
William A Boisvert, Miri Yu, Youngbin Choi, Gi Hee Jeong, Yi-Lin Zhang, Sunghun Cho, Changsun Choi, Sanghyun Lee, Bog-Hieu Lee
BACKGROUND: Geranium sibiricum L. has been used as a medicinal plant to treat diarrhea, bacterial infection, and cancer in Bulgaria, Peru, and Korea. However, its hair growth-promoting effect was not investigated so far. This study examined the effects of Geranium sibiricum L. extract (GSE) on hair growth, using in vitro and in vivo models. METHODS: Antioxidant, proliferation and migration assay of GSE was performed with human dermal papilla cells (hDPCs). Hair-growth promoting effect was measured in animal model...
February 13, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28161403/factors-affecting-the-distribution-of-haemosporidian-parasites-within-an-oceanic-island
#20
David P Padilla, Juan Carlos Illera, Catalina Gonzalez-Quevedo, Miry Villalba, David S Richardson
Understanding how different ecological and evolutionary processes influence the distribution of pathogens within the environment is important from many perspectives including wildlife epidemiology, evolutionary ecology and conservation. The simultaneous use of ecological and evolutionary frameworks can enhance our conceptual understanding of host-parasite interactions, however such studies are rare in the wild. Using samples from 12 bird species caught across all habitats existing on an oceanic island, we evaluated how environmental variables, parasite host specificity and parasite phylogenetic relationships determine the distribution and prevalence of haemosporidians (Haemoproteus, Plasmodium and Leucocytozoon) in the wild living avifauna...
February 2, 2017: International Journal for Parasitology
keyword
keyword
114470
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"