James Nicoll, Benjamin M Buehrer Zen-Bio, Inc., Research Triangle Park, NC, USACorrespondence: Benjamin M BuehrerZen-Bio, Inc., 3200 East Highway 54, Suite 100, PO Box 13888, Research Triangle Park, NC 27709, USATel +1 919 ice blue graphic tee 547 0692Fax +1 919 547 0693Email ben@zenbio.comIntroduction: Acne arises during puberty, in part, due to e
Abstract We investigate the interplay between the enumerative geometry of Calabi-Yau fourfolds with fluxes and the modularity of elliptic genera in four-dimensional string theories.We argue that certain contributions to the elliptic genus are given by derivatives of modular or quasi-modular forms, which may encode BPS invariants of Calabi-Yau or no
Objective To study the clinical curative effectiveness of high frequency ultrafiltration for the renal edema with diuretic resistance.Methods We selected 42 cases of nephrotic syndrome with severe edema.Among them,there were 20 cases of diabetic kidney disease,10 cases of lupus nephritis,8 cases of refractory primary nephrotic syndrome,and 4 cases
Understanding the WOB and the law of tubular buckling is significant to handle workover operation efficiently and safely.Based on the simulation theory and the characteristics of workover string dynamics,a finite element model is established for the simply southern cat shirt workover string.Then,the tubular in the wellbore is simulated by the model