of the revised manuscript (line 32). Comment 2: abstract line 51 What does this mean? Did you only have follow-up on 26 patients? Answer: We apologize for the unclear formulation in the original manuscript. What we meant was that 31 hips out of 38 (82%) were followed up for more than two years. We have clarified this aspect in the revised manuscript (lines 31-34 of the abstract; lines 90-92 of ...

•N-Acetylated tripeptides with an unusual Tyr-His biaryl bridging•Ribosomally synthetized from a pentapeptide precursor and modified by cytochrome P450•Encoded the 18-bp bycA gene, smallest coding gene ever reported•Widespread distribution of related two-gene clusters in actinobacterial genomes Microbial natural products impress their bioactivity, structural diversity, ingenious biosynthesis. W...

Percutaneous embolization procedures are commonly performed by interventional radiologists. This quality improvement (QI) standard was first published in 2010 (1Angle J.F. Siddiqi N.H. Wallace M.J. et al.Quality guidelines for percutaneous transcatheter embolization: Society of Interventional Radiology Standards Practice Committee.J Vasc Interv Radiol. 2010; 21: 1479-1486Abstract Full Text PDF ...

Open AccessCCS ChemistryRESEARCH ARTICLE1 Jul 2021Palladium-Catalyzed O- and N-Glycosylation with Glycosyl Chlorides Shuang An†, Quanquan Wang†, Wanjun Zhu, Qikai Sun, Gang He Gong Chen An† State Key Laboratory Institute of Elemento-Organic Chemistry, College Nankai University, Tianjin 300071 †S. An Q. Wang contributed equally to this work.Google Scholar More articles by author , Wang† Zhu Goog...

The use of continuous no-tillage cropping raises concern about water and nutrient movement into subsoil due to high soil bulk density. Deep ripping (i.e., paraplowing) might be a conservation strategy to loosen surface and subsoil without excessive incorporation of surface crop residues. We initiated a multi-year study comprised of four water catchments (3.1-6.7 acres each) that had previously ...

|Full Text: PDF (444 KB) 19. A survey on sensor networks Akyildiz, I.F.; Weilian Su; Sankarasubramaniam, Y.; Cayirci, E. Communications Magazine, IEEE Volume 40, Issue 8, Date: Aug 2002, Pages: 102114 Digital Object Identifier 10.1109/MCOM.2002.1024422 Abstract |Full Text: PDF (990 KB) 20. Mobile WiMAX systems: performance and evolution Fan Wang; Ghosh, A.; Sankaran, C.; Fleming, P.; Hsieh, F.;...

The rigidity of early class analysis and the recent demise of any type of class analytics have turned attention away from examining the growing population of informally employed workers as a class. By not examining informal workers as a class “in themselves,” we are losing insights into how they are translating their positions into a class “for themselves.” As a consequence, the recent literatu...

Inhibitor of DNA binding 1 (Id-1) has been implicated in tumor angiogenesis by regulating the expression of vascular endothelial growth factor (VEGF), but its molecularmechanismhasnotbeen fully understood.Here, weshow the cross talk between Id-1 and hypoxia-inducible factor-1A (HIF-1A), that Id-1 induces VEGF by enhancing the stability and activity of HIF-1A in human endothelial and breast canc...

Class explains much in the differentiation of life chances and political dynamics in South Asia. Yet in the subcontinent class has lost its centrality as a way of understanding the world and how it changes. Indian intellectuals have been a major force in the eclipsing of class through discursive strategies of constructivist idealism. Formalism in social sciences finds class relations elusive an...

Conservatives are often thought to have a negativity bias – responding more intensely to negative than positive information. Yet, recent research has found that greater endorsement of conservative beliefs follow from both positive and negative emotion inductions. This suggests that the role of affect in political thought may not be restricted to negative valence, and more attention should be gi...