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

journals.aps.org/prb/abstract/10.1103/PhysRevB.40.6810

Origin of the incommensurate modulation of the 80-K superconductor derived from isostructural commensurate

Y Le Page, WR McKinnon, JM Tarascon, P Barboux - Physical Review B, 1989 - APS
۳۴۱ ارجاع1989

The compound Bi 10 Sr 15 Fe 10 O 46 is shown to be isostructural with the 80-K superconductor Bi 2 Sr 2 Ca 2 O 8.21. The incommensurate modulation of the Cu compound is …

journals.lww.com/greenjournal/abstract/1984/09000/Adenocarcinom...

Adenocarcinoma of the endometrium in women 40 years of age or younger

DG GALLUP, RJ STOCK - Obstetrics & Gynecology, 1984 - journals.lww.com
۴۳۱ ارجاع1984

… 40 years of age or younger (group A) as compared with those 41 years of age or older (group B) include the following: obesity 43.8% (A) versus 17.9% (B)… 40 years of age or less and (B) …

onlinelibrary.wiley.com/doi/abs/10.1002/1097-0134(20000815)40:3<389::A...PDF

The penultimate rotamer library

SC Lovell, JM Word, JS Richardson… - Proteins: Structure …, 2000 - Wiley Online Library
۱۴۲۹ ارجاع2000

… Removal of uncertain residues (mainly those with B-factors ≥40 or van der Waals overlaps … and by plotting changes in rotamer frequency with B-factor. Few rotamers now show atomic …

www.pnas.org/doi/abs/10.1073/pnas.90.5.2078PDF

Coherent 40-Hz oscillation characterizes dream state in humans.

R Llinas, U Ribary - Proceedings of the National Academy of Sciences, 1993 - pnas.org
۱۵۸۴ ارجاع1993

… Note that the stimulus produces well-defined reset of the 40-Hz event. Similar sets of stimuli in recordings B and C show no resetting of the spontaneous rhythms during delta and REM …

academic.oup.com/rheumatology/article-abstract/40/2/205/1783827PDF

Sustained improvement in rheumatoid arthritis following a protocol designed to deplete B lymphocytes

JCW Edwards, G Cambridge - Rheumatology, 2001 - academic.oup.com
۷۶۸ ارجاع2001

… 5, B lymphocytes returned without relapse. Patient 2 relapsed at 28 weeks and patient 4 at 38 weeks, coincident with the return of B … dependent on B lymphocytes and suggest that B‐…

ieeexplore.ieee.org/abstract/document/826813/

A 55-mW, 10-bit, 40-Msample/s Nyquist-rate CMOS ADC

I Mehr, L Singer - IEEE Journal of Solid-State Circuits, 2000 - ieeexplore.ieee.org
۳۸۱ ارجاع2000

… frequencies well beyond Nyquist when sampling at 40 Msample/s. Another constraint that … Hurst, “Analog background calibration of a 10 b 40 MSample/s parallel pipelined ADC,” in …

rmets.onlinelibrary.wiley.com/doi/abs/10.1256/qj.04.176PDF

The ERA‐40 re‐analysis

SM Uppala, PW Kållberg, AJ Simmons… - Quarterly Journal of …, 2005 - Wiley Online Library
۸۴۰۶ ارجاع2005

… 6(b) shows that differences between oceanic ERA-40 and ERA-15 wind speeds are smaller in 24 h forecasts than in the analyses. Surface winds in the later years of ERA-40 also …

www.cdc.gov/mmwr/preview/mmwrhtml/00033405.htm

Hepatitis B virus: a comprehensive strategy for eliminating transmission in the United States through universal childhood vaccination. Recommendations of …

RC Van Buren, W Schaffner - MMWR Recomm. Rep, 1991 - cdc.gov
۹۷۸ ارجاع1991

… Hepatitis B vaccines are packaged to contain 10-40 ug of HBsAg protein/mL after adsorption to aluminum hydroxide (0.5 mg/mL); thimerosal (1:20,000 concentration) is added as a …

adsabs.harvard.edu/pdf/1979ApJS...40....1K

Model atmospheres for g, f, a, b, and o stars

RL Kurucz - The Astrophysical Journal Supplement Series, 1979 - adsabs.harvard.edu
۴۸۵۹ ارجاع1979

… colors predicted by KPA: up to -0.05 in B - V and … 2.5 nm in U and B and 5.0 nm in V. Since we were able … We also have models for A and B stars for 1/3 and …

aasldpubs.onlinelibrary.wiley.com/doi/pdf/10.1002/hep.20366PDF

Functional impairment of myeloid and plasmacytoid dendritic cells of patients with chronic hepatitis B

RG van der Molen, D Sprengers, RS Binda… - …, 2004 - Wiley Online Library
۴۲۳ ارجاع2004

Dendritic cells (DC) play an important role in the induction of T‐cell responses. We hypothesize that the hampered antiviral T‐cell response in chronic hepatitis B patients is a result of …

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