نتایج جستجو برای: trap assay

تعداد نتایج: 248399  

Journal: فصلنامه تخصصی علوم و مهندسی آب 2012
A Hamzeh Haghiabi H Fathian, Sh Rezaghi Kh,

One of the most important issues in water supply for agriculture or drinking is sediment control.Sedimentation in water conveyance channels reduces transmission efficiency. this study evaluated theefficiency of settling basin of Kamandan intake that is located in the village of Aligoodarz in Lorestanprovince. At first sample from water and sediment in inlet and outlet of settling basin in diffe...

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Journal: :cell journal 0
nasim kalantari saeid abroun masoud soleimani saeid kaviani mehdi azad fatemeh eskandari

objective: receptor activator of nuclear factor-kappa b ligand (rankl) appears to be an osteoclast-activating factor, bearing an important role in the pathogenesis of multiple myeloma. some studies demonstrated that u-266 myeloma cell line and primary myeloma cells expressed rank and rankl. it had been reported that the expression of myeloid and monocytoid markers was increased by co-culturing ...

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2006
GIULIA LANZILLI MARIA PIA FUGGETTA MARIA TRICARICO ANNALUCIA SERAFINO ROBERTO FALCHETTI GIAMPIETRO RAVAGNAN MARIO TURRIZIANI ORNELLA FRANZESE ENZO BONMASSAR

A number of previous studies investigated the in vitro effects of resveratrol on malignant human breast epithelial cell replication. The aim of the present study was to evaluate the activity of resveratrol on human metastatic breast cancer cells. The study was performed on the MCF-7 tumor cell line. Cell growth, cell cycle perturbation and apoptosis were evaluated by trypan blue dye exclusion a...

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ژورنال: علوم آب و خاک 1997
موسوی, سیدفرهاد, جلالیان, احمد, صمدی بروجنی, حسین , محمدزاده, احمد ,

One of the most vital problems in the storage and utilization of surface waters for drinking, flood control, hydropower, and agricultural purposes is that of sedimentation in reservoirs and subsequent decline of dam lifetime. The useful lifetime of a dam is defined as the time necessary for approximately 80% of the volume of its initial capacity to be filled by sediments washed in by water. It ...

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ژورنال: سلامت کار ایران 2017
حیدری, محمود, رفیعی امام, مریم,

Background and aims: Needle trap micro-sampler, with all advantages of microextraction techniques such as solid phase microextraction, owing to the ease of use and becoming a powerful method for air pollution monitoring. In this study, the performance of needle trap micro-sampler device with silica composite of carbon nanotubes, prepared using sol-gel technique, was investigated for health moni...

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Journal: :Biochimica et biophysica acta 2005
Lionel Guittat Anne De Cian Frédéric Rosu Valérie Gabelica Edwin De Pauw Evelyne Delfourne Jean-Louis Mergny

Ascididemin and Meridine are two marine compounds with pyridoacridine skeletons known to exhibit interesting antitumour activities. These molecules have been reported to behave like DNA intercalators. In this study, dialysis competition assay and mass spectrometry experiments were used to determine the affinity of ascididemin and meridine for DNA structures among duplexes, triplexes, quadruplex...

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Journal: :avicenna journal of medical biotechnology 0

lentinan a polysaccharide from medicinal mushroom i.e lentinus, has been known to have anticancer properties. telomerase activity is not observed in normal healthy cells, whereas in cancerous cells telomerase expression is high. telomerase represents a promising cancer therapeutic target. we investigated the inhibitory effect of lentinan on telomerase reverse transcriptase gene (htert) which is...

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Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 2005
Rick C Tsay Jennifer Vo Andrea Burke Sidney B Eisig Helen H Lu Regina Landesberg

PURPOSE This study evaluates the temporal sequence and growth factor release from platelet-rich plasma (PRP) combined with different bone substitutes (BS), to identify an optimal substrate for extended growth factor retention. MATERIALS AND METHODS PRP was clotted with bovine thrombin or thrombin receptor activator peptide-6 (TRAP). In addition, PRP was clotted using Allogro (Ceramed, Lakewoo...

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Journal: :Tanzania journal of health research 2008
E J Kweka A M Mahande W M M Nkya C Assenga E E Lyatuu E Nyale F W Mosha S B Mwakalinga E A Temu

Entomological surveys were conducted in Mkuzi village in Muheza District, north-east Tanzania from April to September 2003. The objectives were to determine the species composition and infectivity rates of mosquitoes in Mkuzi village. Mosquito collection was done using CDC light trap and pyrethrum spray catch (PSC) techniques. The light trap: spray catch ratio was 2.2:1. A total of 2157 mosquit...

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Journal: :Nucleic acids research 2003
Chihaya Maesawa Toru Inaba Hidetoshi Sato Sin Iijima Kaoru Ishida Masanori Terashima Ryo Sato Michihiro Suzuki Akiko Yashima Satoshi Ogasawara Hiroki Oikawa Nobuhiro Sato Kazuyoshi Saito Tomoyuki Masuda

Considerable interest has been focused on telomerase because of its potential use in assays for cancer diagnosis, and for anti-telomerase drugs as a strategy for cancer chemotherapy. A number of assays based on the polymerase chain reaction (PCR) have been developed for evaluation of telomerase activity. To overcome the disadvantages of the conventional telomerase assay [telomeric repeat amplif...

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    • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->