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https://www.readbyqxmd.com/read/28725935/erratum-to-the-role-of-blastocystis-sp-and-dientamoeba-fragilis-in-irritable-bowel-syndrome-a-systematic-review-and-meta-analysis
#1
Ali Rostami, Seyed Mohammad Riahi, Ali Haghighi, Vafa Saber, Bahram Armon, Seyyed Javad Seyyedtabaei
No abstract text is available yet for this article.
July 18, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28724274/the-correlation-between-liver-fat-content-and-ulcerative-colitis-disease-severity
#2
Raika Jamali, Mohammad Biglari, Seyyed Vahid Seyyed Hosseini, Ali Shakouri Rad, Farid Kosari
To evaluate the association between disease severity and hepatic steatosis in patients with ulcerative colitis (UC) and non-alcoholic steatohepatitis (NASH). Consecutively selected UC patients admitted to the gastroenterology clinic were enrolled in the study. UC severity was assessed by Truelove and Witts classification. Patients with severe UC were excluded from the study. NASH was determined based on persistently elevated serum aminotransferase levels and detection of fatty liver ultrasound. Patients with other etiologies for elevated aminotransferase levels were excluded...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28716433/unmyelinated-peripheral-nerves-can-be-stimulated-in%C3%A2-vitro-using-pulsed-ultrasound
#3
Christopher J Wright, Seyyed R Haqshenas, John Rothwell, Nader Saffari
Appreciation for the medical and research potential of ultrasound neuromodulation is growing rapidly, with potential applications in non-invasive treatment of neurodegenerative disease and functional brain mapping spurring recent progress. However, little progress has been made in our understanding of the ultrasound-tissue interaction. The current study tackles this issue by measuring compound action potentials (CAPs) from an ex vivo crab walking leg nerve bundle and analysing the acoustic nature of successful stimuli using a passive cavitation detector (PCD)...
July 14, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28713828/the-effect-of-small-sample-size-on-measurement-equivalence-of-psychometric-questionnaires-in-mimic-model-a-simulation-study
#4
Jamshid Jamali, Seyyed Mohammad Taghi Ayatollahi, Peyman Jafari
Evaluating measurement equivalence (also known as differential item functioning (DIF)) is an important part of the process of validating psychometric questionnaires. This study aimed at evaluating the multiple indicators multiple causes (MIMIC) model for DIF detection when latent construct distribution is nonnormal and the focal group sample size is small. In this simulation-based study, Type I error rates and power of MIMIC model for detecting uniform-DIF were investigated under different combinations of reference to focal group sample size ratio, magnitude of the uniform-DIF effect, scale length, the number of response categories, and latent trait distribution...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28713615/effects-of-radiofrequency-exposure-emitted-from-a-gsm-mobile-phone-on-proliferation-differentiation-and-apoptosis-of-neural-stem-cells
#5
Mahsa Eghlidospour, Amir Ghanbari, Seyyed Mohammad Javad Mortazavi, Hassan Azari
Due to the importance of neural stem cells (NSCs) in plasticity of the nervous system and treating neurodegenerative diseases, the main goal of this study was to evaluate the effects of radiofrequency radiation emitted from a GSM 900-MHz mobile phone with different exposure duration on proliferation, differentiation and apoptosis of adult murine NSCs in vitro. We used neurosphere assay to evaluate NSCs proliferation, and immunofluorescence assay of neural cell markers to examine NSCs differentiation. We also employed alamarBlue and caspase 3 apoptosis assays to assess harmful effects of mobile phone on NSCs...
June 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/28708514/feeding-rosemary-leaves-powder-ameliorates-rooster-age-related-subfertility
#6
Seyyed Mohsen Borghei-Rad, Saeed Zeinoaldini, Mahdi Zhandi, Hossein Moravej, Mahdi Ansari
Having a high proportion of polyunsaturated fatty acids avian spermatozoa predispose to lipoperoxidation which results in fertility reduction. In the current study, rosemary leaves powder (RLP) was fed to senescent breeder roosters to improve their reproductive performance. Twenty four 70-week-old roosters were randomly divided into four groups and received following treatments including 0 (RLP-0), 2.5 (RLP-2.5), 5 (RLP-5) or 7.5 (RLP-7.5) g of RLP/kg of diet for eight consecutive weeks. Semen characteristics were evaluated weekly...
June 16, 2017: Theriogenology
https://www.readbyqxmd.com/read/28700978/aptamer-assisted-novel-technologies-for-detecting-bacterial-pathogens
#7
REVIEW
Naser Alizadeh, Mohammad Yousef Memar, Seyyed Reza Moaddab, Hossein Samadi Kafil
Nowadays, all people are at risk of infectious diseases that are mainly caused by bacteria causing infection. There is a permanent demand for an appropriate detection method that is affordable, practical, careful, rapid, sensitive, efficient and economical. Aptamers are single stranded DNA or RNA oligonucleotides, which can be recognized specifically and bind to their target molecules and also, be exploited in diagnostic applications. Recently, aptamer-based systems have offered great potentials in applications for the recognition of several important bacterial pathogens from clinical and food specimens...
July 9, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28694751/the-role-of-magnesium-sulfate-in-the-intensive-care-unit
#8
REVIEW
Yunes Panahi, Mojtaba Mojtahedzadeh, Atabak Najafi, Mohammad Reza Ghaini, Mohammad Abdollahi, Mohammad Sharifzadeh, Arezoo Ahmadi, Seyyed Mahdi Rajaee, Amirhossein Sahebkar
Magnesium (Mg) has been developed as a drug with various clinical uses. Mg is a key cation in physiological processes, and the homeostasis of this cation is crucial for the normal function of body organs. Magnesium sulfate (MgSO4) is a mineral pharmaceutical preparation of magnesium that is used as a neuroprotective agent. One rationale for the frequent use of MgSO4 in critical care is the high incidence of hypomagnesaemia in intensive care unit (ICU) patients. Correction of hypomagnesaemia along with the neuroprotective properties of MgSO4 has generated a wide application for MgSO4 in ICU...
2017: EXCLI journal
https://www.readbyqxmd.com/read/28690055/antitumor-effect-of-ferula-assa-foetida-oleo-gum-resin-against-breast-cancer-induced-by-4t1-cells-in-balb-c-mice
#9
Seyyed Majid Bagheri, Amir Abdian-Asl, Mahin Taheri Moghadam, Maryam Yadegari, Aghdas Mirjalili, Fatemeh Zare-Mohazabieh, Haniyeh Momeni
BACKGROUND: Ferula assa foetida commonly consumed as a healthy beverage has been demonstrated to have various biological activities, including antioxidation, anti-obesity and anti-cancer. OBJECTIVE: Our study aims to investigate the antitumor effect of asafoetida in vivo using mouse mammary carcinoma 4T1 cells. MATERIALS AND METHODS: In the study, female BALB/c mice were divided into two groups (n = 6), which were control (untreated) and other group of mice with breast cancer treated with 100 mg/kg of asafoetida, respectively, by oral gavage...
July 6, 2017: Journal of Ayurveda and Integrative Medicine
https://www.readbyqxmd.com/read/28684374/investigating-crispr-cas-systems-in-clostridium-botulinum-via-bioinformatics-tools
#10
Manica Negahdaripour, Navid Nezafat, Nasim Hajighahramani, Seyyed Soheil Rahmatabadi, Younes Ghasemi
The Clustered regularly interspaced short palindromic repeats (CRISPR) systems are a type of innate immunity found in some prokaryotes, which protect them against alien genetic elements by targeting foreign nucleic acids. Some other functions are also attributed to these systems. Clostridium botulinum bacteria produce botulinum neurotoxins (BoNT), one of the deadliest known toxins for humans and some animals. Food poisoning due to these bacteria is still a challenge in food industries. On the other hand, BoNT has been widely investigated for therapeutic applications including different muscle disorders...
July 3, 2017: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/28676969/genetic-study-of-the-pah-locus-in-the-iranian-population-familial-gene-mutations-and-minihaplotypes
#11
Masoumeh Razipour, Elaheh Alavinejad, Seyede Zahra Sajedi, Saeed Talebi, Mona Entezam, Neda Mohajer, Golnaz-Ensieh Kazemi-Sefat, Jalal Gharesouran, Aria Setoodeh, Seyyed Mojtaba Mohaddes Ardebili, Mohammad Keramatipour
Phenylketonuria (PKU), one of the most common inborn errors of amino acid metabolism, is caused by mutations in the phenylalanine hydroxylase (PAH) gene (PAH). PKU has wide allelic heterogeneity, and over 600 different disease-causing mutations in PAH have been detected to date. Up to now, there have been no reports on the minihaplotype (VNTR/STR) analysis of PAH locus in the Iranian population. The aims of the present study were to determine PAH mutations and minihaplotypes in Iranian families with PAH deficiency and to investigate the correlation between them...
July 4, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/28670330/retraction-note-assessment-of-the-influence-of-whole-body-vibration-on-cochlear-function
#12
Seyyed-Ali Moussavi-Najarkola, Ali Khavanin, Ramazan Mirzaei, Mojdeh Salehnia, Mehdi Akbari
[This retracts the article DOI: 10.1186/1745-6673-7-12.].
2017: Journal of Occupational Medicine and Toxicology
https://www.readbyqxmd.com/read/28669793/comparing-clinical-effects-of-photodynamic-therapy-as-a-novel-method-with-topical-corticosteroid-for-treatment-of-oral-lichen-planus
#13
Sedigheh Bakhtiari, Seyyed Masoud Mojahedi, Saranaz Azari-Marhabi, Mahshid Namdari, Zahra Elmi Rankohi
BACKGROUND: Oral lichen planus is an autoimmune disorder with several challenges in treatment. Photodynamic therapy has been proposed as a new treatment option for the disease. AIM: The present study compared the clinical effects of the photodynamic therapy and dexamethasone mouthwash in the treatment of oral lichen planus lesions. MATERIALS AND METHODS: In this randomized clinical trial, 30 patients with oral lichen planus were included.15 patients were treated with 5% methylene blue mediated photodynamic therapy using Fotosan device for 30seconds (630nm wavelength and 7...
June 29, 2017: Photodiagnosis and Photodynamic Therapy
https://www.readbyqxmd.com/read/28668983/the-role-of-blastocystis-sp-and-dientamoeba-fragilis-in-irritable-bowel-syndrome-a-systematic-review-and-meta-analysis
#14
REVIEW
Ali Rostami, Seyed Mohammad Riahi, Ali Haghighi, Vafa Saber, Bahram Armon, Seyyed Javad Seyyedtabaei
Irritable bowel syndrome (IBS) is globally one of the most prevalent gastrointestinal disorders with a negative impact on quality of life and socio-economic status of patients. Recently, controversial evidences suggest that Blastocystis sp. and Dientamoeba fragilis infections may be implicated in the development of IBS. We performed a systematic review and meta-analysis to examine the possible association regarding this issue. PubMed, ScienceDirect, Scopus, Web of Science, and Cochrane electronic databases were searched (up to February 2017) to identify the relevant studies...
July 1, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28659979/the-cognitive-and-psychological-factors-personality-driving-behavior-and-mental-illnesses-as-predictors-in-traffic-violations
#15
Seyyed Salman Alavi, Mohammad Reza Mohammadi, Hamid Soori, Maryam Ghanizadeh
Objective: Driving is a complex behavior and is affected by several factors. This cohort study aimed at representing the main determinants such as personality features, driving behavior, and mental illnesses on driving violation based on logistic regression. Method: In this cohort study, 800 heavy truck and lorry drivers were recruited. Participants were selected from those individuals who referred to Imam Sajjad hospital in Tehran, Iran during fall 2013 to summer 2015. Manchester Driving Behavior Questionnaire (MDBQ), Big Five Personality Test (NEO Personality Inventory), and SADS (Semi-Structural Interview) were used in this study...
April 2017: Iranian Journal of Psychiatry
https://www.readbyqxmd.com/read/28651465/new-6-17-epoxylathyrane-diterpene-aellinane-from-euphorbia-aellenii-induces-apoptosis-via-mitochondrial-pathway-in-ovarian-cancer-cell-line
#16
Fariba Nabatchian, Afshin Moradi, Mahmoud Aghaei, Mustafa Ghanadian, Seyyed Mehdi Jafari, Samineh Tabesh
Euphorbia species have been used in traditional medicine in many countries for the treatment of cancer. This paper aims to evaluate the capability of a new lathyrane diterpene isolated from Euphorbia aellenii to induce apoptosis in the Caov-4 cell line to determine the underlying mechanism of its anticancer effects. A new 6(17)-epoxylathyrane diterpenes: aellinane from Euphorbia aellenii was evaluated for viability of Caov-4 cells by MTT method. Apoptosis induction by lathyrane diterpene was confirmed by annexin V-FITC/PI staining, and caspase-6 activation...
June 27, 2017: Toxicology Mechanisms and Methods
https://www.readbyqxmd.com/read/28650588/genetic-study-of-the-braf-gene-reveals-a-new-variants-and-high-frequency-of-the-v600e-mutation-among-iranian-ameloblastoma-patients
#17
Maryam Soltani, Mohammad Amin Tabatabaiefar, Zhaleh Mohsenifar, Mohammad Reza Pourreza, Abbas Moridnia, Laleh Shariati, Seyyed Mohammad Razavi
BACKGROUND: Ameloblastoma is a benign, slow-growing, locally invasive tumor. It is one of the most prevalent odontogenic tumors, with an incidence rate of 1% of all oral tumors and approximately 18% of odontogenic tumors. A group of genes has been investigated in patients with ameloblastoma. The BRAF V600E mutation has been implicated as the most common mutation in ameloblastoma. The presence or absence of this mutation has been associated with several clinopathological properties, including location, age at diagnosis, histology, and prognosis...
June 26, 2017: Journal of Oral Pathology & Medicine
https://www.readbyqxmd.com/read/28638810/common-malignant-cutaneous-conditions-among-albinos-in-kenya
#18
Seyed Emad Emadi, Andrew Juma Suleh, Farhang Babamahmoodi, Fatemeh Ahangarkani, Vanessa Betty Chelimo, Beatrice Mutai, Seyyed Reza Raeeskarami, Alireza Ghanadan, Seyed Naser Emadi
Background: Albinos in Africa are at constant risk of developing skin cancer due to the damage caused by ultra-violet exposure. This study identifies the common skin conditions among albinos in Kenya as a country located along the equator. Methods: In this descriptive study on albino patients who were admitted to Mbagathi District Hospital in Nairobi, Kenya the census method was used for sampling and a total of 151 albinos were registered. All necessary data including age, gender, type, site and the number of skin lesions were recorded...
2017: Medical Journal of the Islamic Republic of Iran
https://www.readbyqxmd.com/read/28625892/consumers-acceptance-of-medicinal-herbs-an-application-of-the-technology-acceptance-model-tam
#19
Nargesh Khatun Jokar, Seyyed Ali Noorhosseini, Mohammad Sadegh Allahyari, Christos A Damalas
ETHNOPHARMACOLOGICAL RELEVANCE: The shift in consumers' preferences from synthetic to 'natural' products has led to a resurgence of interest in medicinal plants, particularly in developing countries. However, research data about consumers' preferences for particular products is hard to find. AIMS AND OBJECTIVES: The main objective of this study was to contribute to the general understanding of consumers' intention for selecting medicinal herbs for consumption. MATERIALS AND METHODS: Factors underpinning consumers' acceptance of medicinal herbs were studied with the technology acceptance model (TAM) in Rasht City of Iran using a structured questionnaire...
June 15, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28625819/outcomes-of-relocation-of-basilic-vein-in-brachiobasilic-fistulas-in-chronic-renal-failure
#20
Farzad Kakaei, Ahad Hasankhani, Mir-Salim Seyyed-Sadeghi, Peyman Virani, Tooraj Asvadi, Sina Zarrintan
BACKGROUND: In patients without or with injured cephalic vein, using the basilic vein for creating arteriovenous fistula (AVF) is the best way for hemodialysis. In order to create AVF, the basilic vein should be superficialized and lateralized. This study sought to examine outcome of relocation of basilic vein in brachiobasilic fistulas in patients with chronic renal failure (CRF). METHODS: We evaluated the outcome of creation of brachiobasilic fistula with transposition of basilic vein in 27 patients (14 males and 13 females with mean age of 60...
June 15, 2017: International Journal of Surgery
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