نتایج جستجو برای: n2o2s donor

تعداد نتایج: 67032  

2001
H. Tsukamoto J. M. Woodall

The carrier profile for InAs films grown on GaP is modeled as a first-order approximation which assumes that 90° edge dislocation intersections and the threading dislocation intersections act as shallow donors. Due to dislocation annihilation during growth, the threading dislocation intersection density decreases as the inverse of the distance x from the InAs/GaP interface, D(x)5D0x0 /(x0 1x), ...

2011
Matias Vanotti Takao Fujii Ariel Szögi Michael Rothrock Maria Cruz Garcia Airton Kunz Albert Magri Kenji Furukawa

Journal: :Fertility and sterility 2008
Joanna E Scheib Alice Ruby

OBJECTIVE To examine the experience of contact among families who share the same sperm donor and the purpose served by contact. DESIGN Study 1: retrospective survey; study 2: archival data analysis. SETTING Donor insemination (DI) program. PATIENT(S) Study 1: 14 parents from the first cohort of matched families; study 2: Archival data about 515 families from the DI program. INTERVENTION...

Journal: :Brain research 1986
A Reiner

Using an immunofluorescence procedure that allows the simultaneous labeling of tissue for two different antigens, substance P-like immunoreactivity (SPLI) and dynorphin-like immunoreactivity (DLI) were observed to co-occur extensively in striatal neurons of the avian and reptilian basal ganglia and in fibers and terminals in the projection targets of the avian and reptilian striata. Thus, SPLI ...

2006
S. Golombok C. Murray V. Jadva E. Lycett F. MacCallum J. Rust

BACKGROUND: Findings are presented of the third phase of a longitudinal study of children conceived by assisted reproduction procedures involving surrogacy and/or donor conception. METHODS: At the time of the child’s third birthday, 34 surrogacy families, 41 donor insemination families and 41 oocyte donation families were compared with 67 natural conception families on standardized interview an...

2004
L. Tayebi

The effect of the bulk Longitudinal-Optical (LO) phonon on the binding energy is investigated for a shallow donor impurity in a superlattice in the effective mass approximation by using the variational approach. The results are obtained as a function of parameters which characterize the superlattice and the position of the impurity center. The results show that the bulk Longitudinal-Optical (LO...

2001
Chris G. Van de Walle

Zinc oxide has numerous applications in electronic and optoelectronic devices. Progress is currently hampered by a lack of control over electrical conductivity: ZnO is typically n-type conductive, the cause of which has been widely debated. A first-principles investigation, based on density functional theory, shows that native defects are unlikely to be the cause of the unintentional n-type con...

Journal: :hepatitis monthly 0
mahmoud el-meteini ain shams center for organ transplant (ascot), cairo, egypt hany dabbous ain shams center for organ transplant (ascot), cairo, egypt; ain shams center for organ transplant (ascot), 33 golf street, maadi, cairo, egypt. tel: +2-23809247, fax: +2-23809997 mohammad sakr ain shams center for organ transplant (ascot), cairo, egypt amany ibrahim ain shams center for organ transplant (ascot), cairo, egypt iman fawzy ain shams center for organ transplant (ascot), cairo, egypt mohamed bahaa ain shams center for organ transplant (ascot), cairo, egypt

background in the living donor liver transplant setting, the preoperative assessment of potential donors is important to ensure the donor safety. objectives the aim of this study was to identify causes and costs of living liver-donors rejection in the donation process. materials and methods from june 2010 to june 2012, all potential living liver donors for 66 liver transplant candidates were sc...

Journal: :iranian journal of immunology 0
behrouz nikbin immunology nader tajik immunology, faculty of medicine, iran university of medical sciences, tehran, iran ali saraji urology , faculty of medicine, tehran university of medical sciences gholam reza pourmand urology , faculty of medicine, tehran university of medical sciences fatemeh talebian immunology abdurasul mehrsai urology , faculty of medicine, tehran university of medical sciences ali akbar amirzargar

background: the presence of donor leukocytes in recipients of organ allograft has been shown even several years after transplantation. however, it remains unclear whether this donor cell microchimerism plays an effective role in allograft acceptance or is simply a consequence of immunosuppressive conditions in recipients. objective: to study microchimerism in a group of kidney transplant recipi...

Journal: :Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie 2009
Christof Jungbauer

The provision of suitable blood units for patients carrying clinically significant antibodies to high-frequency antigens (HFAs) is a special challenge for blood establishments. Typing of donors and screening for HFA-negative individuals is increasingly performed by genotyping. In this context the selection of the HFAs of interest, the molecular background of some model antigens, and the differe...

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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"; } -->