نتایج جستجو برای: 311

تعداد نتایج: 6350  

2016
Lingyun Li Jiwei Hu Xuedan Shi Wenqian Ruan Jin Luo Xionghui Wei

The B3LYP/6-311+G(d)-SDD method, which considers the relativistic effect of bromine, was adopted for the calculations of the selected polybrominated diphenyl ethers (PBDEs) in the present study, in which the B3LYP/6-311+G(d) method was also applied. The calculated values and experimental data for structural parameters of the selected PBDEs were compared to find the suitable theoretical methods ...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2003
Timothy B Chaston David B Lovejoy Ralph N Watts Des R Richardson

PURPOSE Tumors are sensitive to iron (Fe) chelation therapy with the clinically used chelator desferrioxamine (DFO). Recently, the potent inhibitor of ribonucleotide reductase, Triapine, has entered clinical trials as an anticancer agent. This compound is a potential Fe chelator, but despite this, no investigations have examined its effect on cellular Fe metabolism. This is essential for unders...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1997
T Suzuki K Kitajima Y Emori Y Inoue S Inoue

Hen ovalbumin (OVA) is known to exist as a singly N-glycosylated form with a glycan chain on Asn-292 in egg white. Previous studies showed that di-N-glycosylated form of OVA [Di-OVA; CHO-Asn-292/CHO-Asn-311 (CHO, N-glycan chain)], which has two N-glycan chains on Asn-292 and Asn-311, was expressed only transiently in hen oviduct. Di-OVA was not found in egg white, suggesting that this form cann...

Journal: :Infection and immunity 2012
Raymond M Johnson Hong Yu Micah S Kerr James E Slaven Karuna P Karunakaran Robert C Brunham

Urogenital Chlamydia serovars replicating in reproductive epithelium pose a unique challenge to host immunity and vaccine development. Previous studies have shown that CD4 T cells are necessary and sufficient to clear primary Chlamydia muridarum genital tract infections in the mouse model, making a protective CD4 T cell response a logical endpoint for vaccine development. Our previous proteomic...

Journal: :Biochimica et biophysica acta 1993
M D Resh

II. Biosynthesis and targetting of membrane-bound tyrosine kinases . . . . . . . . . . . . . . . . . . . . . . . . 308 A.I. Transmembrane proteins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 A.2. Receptor internalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308 B. gag-onc fusion proteins...

Journal: :Family Medicine & Primary Care Review 2022

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Eslami R, Khajeh M, Khosravi A, Mirhosseini S, Ebrahimi H. Prevalence and related factors of social isolation in older Iranian adults: a community-based study. Family Medicine & Primary Care Review. 2022;24(4):311-316. doi:10.5114/fmpcr.2022.120852. APA Eslami, R., Khajeh, M., Khosravi, A., Mirhosseini, S., Ebrahi...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2016
Vinay Varadan Hannah Gilmore Kristy L S Miskimen David Tuck Shikha Parsai Amad Awadallah Ian E Krop Eric P Winer Veerle Bossuyt George Somlo Maysa M Abu-Khalaf Mary Anne Fenton William Sikov Lyndsay N Harris

PURPOSE Recent data suggest that intrinsic subtype and immune cell infiltration may predict response to trastuzumab-based therapy. We studied the interaction between these factors, changes in immune signatures following brief exposure to trastuzumab, and achievement of pathologic complete response (pCR) to subsequent preoperative trastuzumab and chemotherapy in HER2-positive breast cancer. EX...

2017
Qiang Li Yawei Wu Wei Chen Rong Jin Fanlei Kong Yongpei Ke Haichun Shi Jichao Yuan

Although, considerable differences in root size in response to nitrogen (N) application among crop species and cultivars have been widely reported, there has been limited focus on the differences in root N uptake ability. In this study, two maize (Zea mays L.) hybrids, Zhenghong 311 (ZH 311, N-efficient) and Xianyu 508 (XY 508, N-inefficient), were used to compare differences in root N uptake a...

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