نتایج جستجو برای: cortisol. ‎

تعداد نتایج: 19561  

Journal: :Annals of clinical biochemistry 2002
Carel W le Roux Sivajenani Sivakumaran Jamshid Alaghband-Zadeh Waljit Dhillo Wing May Kong Michael J Wheeler

BACKGROUND The biologically active component of a hormone is the unbound or free fraction. Changes in cortisol-binding protein could give misleading results if only total cortisol is measured for the interpretation of dynamic function tests. METHODS This study aimed to measure serum free cortisol using a steady-state gel-filtration method and then to evaluate the correlation between the serum...

متن کامل
Journal: Medical Laboratory Journal 2018
Alireza Moradi , Mohammad Taghi Badeleh, Robabeh Noori,

ABSTRACT              Background and Objectives: Cancer and its conventional treatments may bring about some psychological and health-related symptoms leading to unstable cortisol level. Since evidence has shown that mindfulness based approaches can be helpful to reduce cortisol level, we aimed at investigating the efficacy of &n...

متن کامل
ژورنال: سلامت کار ایران 2014
جبارپور, زهرا, شهیدی, سیامک , مهدوی, ندا, کوسه لو, زهرا,

Background and aims: Fatigue has a high prevalence in working population and associated with psychological stress in work environment, strongly. Occupational fatigue has negative effects on human errors and performance. Self report fatigue and hormonal change are fatigue assessment tools. This study aimed to evaluate acute fatigue and Urinary Free Cortisol level of carpet weavers in working and...

متن کامل
Journal: :مجله علوم اعصاب شفای خاتم 0
maryam mosavi rasht branch, islamic azad university, rasht, iran. davoud pourmarzi epidemiologist, guilan university of medical sciences, rasht, iran. shady dehganzadeh rasht branch, islamic azad university, rasht, iran. babak ruzbehan rasht branch, islamic azad university, rasht, iran. glzar pourhamed rasht branch, islamic azad university, rasht, iran.

anxiety is one of the prevalent mental health disorders. stressors by changes in physiology can increase risk of physical diseases. high levels of cortisol have many negative effects on health. this study aimed to determine anxiety symptoms prevalence and its relationships with plasma cortisol level. this study was a descriptive- analytical cross-sectional that was conducted on 100 nursing stud...

متن کامل
Journal: :BMC psychology 2016
Greg J Elder Jason G Ellis Nicola L Barclay Mark A Wetherell

BACKGROUND Levels of cortisol, the end product of the hypothalamic-pituitary-adrenal (HPA) axis, display a sharp increase immediately upon awakening, known as the cortisol awakening response (CAR). The daily stability of the CAR is potentially influenced by a range of methodological factors, including light exposure, participant adherence, sleep duration and nocturnal awakenings, making inferen...

متن کامل
Journal: مجله علوم اعصاب شفای خاتم 2014
Babak Ruzbehan, Davoud Pourmarzi, Glzar Pourhamed, Maryam Mosavi, Shady Dehganzadeh,

Anxiety is one of the prevalent mental health disorders. Stressors by changes in physiology can increase risk of physical diseases. High levels of cortisol have many negative effects on health. This study aimed to determine Anxiety symptoms prevalence and its relationships with plasma cortisol level. This study was a descriptive- analytical cross-sectional that was conducted on 100 nursing stud...

متن کامل
Journal: :iranian journal of cancer prevention 0
manijeh firoozi dept. of psychology, university of tehran, tehran, iran mohammad ali besharat dept. of psychology, university of tehran, tehran, iran

background: malignancy and its treatments could cause disturbance in homeostasis of body such as cortisol secretion. the present study has investigated the effects of cortisol level imbalance in behavioral and emotional adjustments. methods: seventy-eight children with acute lymphoblastic leukemia (all) have involved in this study. their salivary cortisol level, which were sensitive to pain and...

متن کامل
Journal: :acta medica iranica 0
e. safarzadeh f. mostafavi m.t. haghi ashtiani

recognized as a reliable tool for assessing the hypothalamus-pituitary-adrenal (hpa) axis, measurement of salivary cortisol plays an important role in both the clinical and research settings. to establish a normative data, which forms the basis for the usage of this valuable parameter, we gathered 8:00 h saliva samples from 94 healthy individuals aged 6-14 years. cortisol levels were measured b...

متن کامل
ژورنال: مجله دیابت و متابولیسم ایران 2014
آخوندان, مهدیه , خوش نیت نیکو, محسن , رشیدی, آرش , شادمان, ژاله , محرابی, یداله , پورسلطان, نوشین ,

Background: Physiological stress may affect eating habits and also foods intake may alter the physiological stress. According to the reports of high levels of serum cortisol as a stress biomarker in type 2 diabetic patients the aim of this study was to investigate the relationship between dietary patterns and serum cortisol concentration in type 2 diabetic patents. Methods: This cross-section...

متن کامل
ژورنال: مجله دانشگاه علوم پزشکی فسا 2012
Choobineh, Sirous, Gaeini, Abbas Ali, Satarifard, Sadegh,

Background & Objective: Exercise and extreme environments, causes hormonal and immune systems changes. Therefore, the purpose of this study was evaluating the relationship between cortisol and leukocytosis and Neutrophil numbers after exercise in cold, warm and natural temperatures. Materials & Methods: Ten young male athletes ran on a treadmill for an hour at the intensity of %60VO2max in thre...

متن کامل

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"; } -->