همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

onlinelibrary.wiley.com/doi/abs/10.1002/polb.10124

Nanocomposites of polyurethane with various organoclays: thermomechanical properties, morphology, and gas permeability

JH Chang, YU An - Journal of Polymer Science Part B: Polymer …, 2002 - Wiley Online Library
۳۷۸ ارجاع2002

The properties of polyurethane (PU) nanocomposites with three different organoclays were compared in terms of their thermal stabilities, mechanical properties, morphologies, and gas …

www.nature.com/articles/ng.2007.35PDF

AID is required for germinal center–derived lymphomagenesis

L Pasqualucci, G Bhagat, M Jankovic, M Compagno… - Nature …, 2008 - nature.com
۵۰۱ ارجاع2008

… Here we have crossed three mouse models of B cell lymphoma driven by oncogenes (Myc, Bcl6 and Myc/Bcl6; refs. 5,6) with mice lacking activation-induced cytidine deaminase (AID), …

www.nature.com/articles/nrc1452PDF

Epstein–Barr virus: 40 years on

LS Young, AB Rickinson - Nature Reviews Cancer, 2004 - nature.com
۲۹۸۸ ارجاع2004

… of B cells in the absence of signalling through the B-… 40 . Repressive effects of LMP2A expression have recently been reported in human and murine B cells, and many of these target B-…

journals.aps.org/prb/abstract/10.1103/PhysRevB.40.4453PDF

Magnetic ordering and superconductivity in

A Kebede, CS Jee, J Schwegler, JE Crow, T Mihalisin… - Physical Review B, 1989 - APS
۴۶۹ ارجاع1989

… except b which shows a slightly larger value for x=1.than obtained by a linear extrapolation of b versus x from samples with x &0.9. This slightly larger value of b for x=1.is also rejected …

pubs.acs.org/doi/abs/10.1021/jp0015628PDF

Three-dimensional transmission electron microscopy: a novel imaging and characterization technique with nanometer scale resolution for materials science

AJ Koster, U Ziese, AJ Verkleij… - … Physical Chemistry B, 2000 - ACS Publications
۳۵۳ ارجاع2000

… In Figure 2a,b the same zeolite crystallite is visualized with volume rendering, showing 10−40 nm silver particles on the external surface as well as a silver particle inside the zeolite. The …

www.annualreviews.org/content/journals/10.1146/annurev.immunol.23.02...PDF

Interleukin-6: from basic science to medicine—40 years in immunology

T Kishimoto - Annu. Rev. Immunol., 2005 - annualreviews.org
۱۳۷۱ ارجاع2005

… Fortunately, we happened to meet a chronic B cell leukemia (B-CLL) patient whose leukemic cells were responsive to anti-Ig and a cell-free supernatant of PHA-stimulated T cells (PHA-…

journals.aps.org/prb/abstract/10.1103/PhysRevB.40.3979

Ab initio multicenter tight-binding model for molecular-dynamics simulations and other applications in covalent systems

OF Sankey, DJ Niklewski - Physical Review B, 1989 - APS
۱۸۷۲ ارجاع1989

… the bond charge ( the case of elemental Si that we treat here), the odd-n moments Q„"' and BI" vanish for (p,, v) =(s,s), (cr, o ), (m, n), and (a,n') The exact functional form of Q and B is …

journals.asm.org/doi/abs/10.1128/jcm.40.8.3053-3056.2002PDF

Enterotoxigenic Profiles of Food-Poisoning and Food-Borne Bacillus cereus Strains

MH Guinebretière, V Broussolle… - Journal of clinical …, 2002 - journals.asm.org
۵۳۸ ارجاع2002

… cereus is widespread in foods, whereas diarrheal poisoning caused by B. cereus is … of B. cereus strains from vegetable products, although vegetables are frequently contaminated by B. …

acsjournals.onlinelibrary.wiley.com/doi/abs/10.1002/1097-0142(197708)40:2<818::AID...PDF

Prognostic factors in chondrosarcoma of bone. A clinicopathologic analysis with emphasis on histologic grading

HL Evans, AG Ayala, MM Romsdahl - Cancer, 1977 - Wiley Online Library
۱۳۱۵ ارجاع1977

… The recurrence rates by tumor grade varied from 40% (Grade I) to 60% (Grade 11), while rates of uncontrolled recurrence ranged from 27% (Grade I) to 35% (Grades I1 and 111). These …

onlinelibrary.wiley.com/doi/abs/10.1002/mrd.1080400213

Ca2+‐Regulating mechanisms that modulate bull sperm capacitation and acrosomal exocytosis as determined by chlortetracycline analysis

LR Fraser, LR Abeydeera… - Molecular reproduction and …, 1995 - Wiley Online Library
۳۷۴ ارجاع1995

… stimulated significant increases in B and AR pattern cells, with … in the proportions of F and B pattern cells were also observed, … at 40% by 20 min and then declined over the following 40 …

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