نتایج جستجو برای: 1346

تعداد نتایج: 730  

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2014
Yasushi Wakabayashi Takekuni Hayashi Takeshi Mitsuhashi Shin-ichi Momomura

Received May 23, 2014; accepted August 6, 2014; released online September 11, 2014 Time for primary review: 14 days Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan Mailing address: Yasushi Wakabayashi, MD, Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma, Omiya-ku, Saitama 330-8503, Japan. ...

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2015
Tomoko Tamada Hiroyuki Okura Kiyoshi Yoshida

Received October 8, 2014; accepted October 22, 2014; released online November 20, 2014 Time for primary review: 13 days Division of Cardiology, Kawasaki Medical School, Kurashiki (T.T., H.O.); Division of Cardiology, Sakakibara Heart Institute of Okayama, Okayama (K.Y.), Japan Mailing address: Hiroyuki Okura, MD, Division of Cardiology, Kawasaki Medical School, 577 Matsushima, Kurashiki 701-019...

2010
Gotzon Basterretxea Antonio Tovar-Sanchez Aaron J. Beck Pere Masqué Ruth Coffey Carlos M. Duarte Jordi Garcia-Orellana Lorena Martinez-Ribes Raquel Vaquer-Sunyer

6 SHORTENED TITLE: Significance of Coastal Groundwater Discharge 7 8 9 Gotzon Basterretxea , Antonio Tovar-Sanchez, Aaron J. Beck, Pere Masqué, Henry 10 J. Bokuniewicz, Ruth Coffey, Carlos M. Duarte, Jordi Garcia-Orellana, Esther 11 Garcia-Solsona , Lorena Martinez-Ribes, Raquel Vaquer-Sunyer 12 13 14 IMEDEA (CSIC-UIB), Miquel Marques 21, 07190 Esporles, Spain ; Virginia Institute of Marine 15 ...

2015
Mark Bryan Alex Bryson

Using data from the British Household Panel Survey (BHPS) we show performance pay (PP) increased earnings dispersion among men and women, and to a lesser extent among full-time working women, in the decade of economic growth which ended with the recession of 2008. PP was also associated with some compression in the lower half of the wage distribution for women. The effects were predominantly as...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده کشاورزی و منابع طبیعی 1392

تخریب مراتع از نظر کاهش سطوح و همچنین کاهش توان تولید از جمله مسائلی است که منابع طبیعی کشور به آن مبتلا می باشد و تقریبا تمامی برنامه ریزان بخش منابع طبیعی کشور بر این نکته اتفاق نظر دارند که منابع طبیعی در حال تخریب هستند و سطوح مراتع کشور در حال کاهش می-باشند. اما آنچه تاکنون کمتر مورد توجه قرار گرفته، ارائه بیان کمی موضوع و شاخصی برای سنجش و پایش روند تخریب می باشد. هدف از این مطالعه بررسی ...

Journal: :Revue de l’Institut français d’histoire en Allemagne 2014

ژورنال: :فصلنامه علمی -پژوهشی تحقیقات اقتصاد کشاورزی 2013
احمد اکبری محبوبه شارعی حدادزاده حسین مهرابی بشرآبادی

در این مطالعه با استفاده از روش­های اقتصادسنجی arma ، garch  و روش­های هوش محاسباتی، شبکه­ی عصبی مصنوعی و الگوریتم ژنتیک اقدام به پیش­بینی میزان صادرات خرمای ایران برای دوره­ی 1395-1389 شد. به­منظور انجام بررسی­ها از داده­های مربوط به دوره­ی زمانی 1388-1346 استفاده گردید. از داده­های دوره­ی 1384-1346 به­منظور مدل­سازی و از داده­های 4 سال آخر برای بررسی قدرت پیش­بینی استفاده شد. نتایج مطالعه نشا...

Journal: :Nanocomposites 2023

In this work, Ni-W/diamond composite alloy coatings were successfully fabricated on low carbon steel by using direct current (DC) electrodeposition. The Ni-W molar ratio was varied in the range of 0.22–2 plating bath. effect variation microstructure, mechanical properties and tribology analyzed. obtained results show that W content deposition rate tends to decrease from 19.02 at. % 2.1 34.86 µm...

Journal: :Human reproduction 2009
Yafei Li Hui Lin Mingfu Ma Lianbing Li Min Cai Niya Zhou Xue Han Huaqiong Bao Liping Huang Caizhong Zhu Chuanhai Li Hao Yang Zhonglin Rao Ying Xiang Zhihong Cui Lin Ao Ziyuan Zhou Hongyan Xiong Jia Cao

BACKGROUND Large studies on semen quality of the general healthy population from China are rare. METHODS A cross-sectional study was performed to evaluate the semen quality of 1346 healthy men residing in Chongqing area of southwest China in 2007. The semen parameters were measured and compared with the World Health Organization (WHO) criteria. A linear regression model was used to examine th...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید

function paginate(evt) { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term pg=parseInt(evt.target.text) var data={ "year":filter_year, "term":term, "pgn":pg } filtered_res=post_and_fetch(data,url) window.scrollTo(0,0); } function update_search_meta(search_meta) { meta_place=document.getElementById("search_meta_data") term=search_meta.term active_pgn=search_meta.pgn num_res=search_meta.num_res num_pages=search_meta.num_pages year=search_meta.year meta_place.dataset.term=term meta_place.dataset.page=active_pgn meta_place.dataset.num_res=num_res meta_place.dataset.num_pages=num_pages meta_place.dataset.year=year document.getElementById("num_result_place").innerHTML=num_res if (year !== "unfilter"){ document.getElementById("year_filter_label").style="display:inline;" document.getElementById("year_filter_place").innerHTML=year }else { document.getElementById("year_filter_label").style="display:none;" document.getElementById("year_filter_place").innerHTML="" } } function update_pagination() { search_meta_place=document.getElementById('search_meta_data') num_pages=search_meta_place.dataset.num_pages; active_pgn=parseInt(search_meta_place.dataset.page); document.getElementById("pgn-ul").innerHTML=""; pgn_html=""; for (i = 1; i <= num_pages; i++){ if (i===active_pgn){ actv="active" }else {actv=""} pgn_li="
  • " +i+ "
  • "; 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"; } -->