Results 111 to 120 of about 9,735 (211)

A finite element program for postbuckling calculations (PSTBKL) [PDF]

open access: yes
The object of the research reported herein was to develop a general mathematical model and solution methodologies for analyzing the structural response of thin, metallic shell structures under large transient, cyclic, or static thermochemical loads. This
Carlson, R. L.   +2 more
core   +1 more source

Structural basis for HIV-1 capsid adaption to rescue IP6-packaging deficiency

open access: yes
AbstractInositol hexakisphosphate (IP6) promotes HIV-1 assembly via its interaction with the immature Gag lattice, effectively enriching IP6 within virions. During particle maturation, the HIV-1 protease cleaves the Gag polyproteins comprising the immature Gag lattice, releasing IP6 from its original binding site and liberating the capsid (CA) domain ...
Zhu Y   +11 more
europepmc   +3 more sources

A Look Into The Optimal Control Using Lie Group SU(3) [PDF]

open access: yes, 2013
Now a day, there is a great deal of interest in the study of control systems on matrix Lie groups in connection with their deep applications in robotics, classical mechanics and engineering.
Das, Subhasmita
core  

Equations of motion for a flexible spacecraft-lumped parameter idealization [PDF]

open access: yes
The equations of motion for a flexible vehicle capable of arbitrary translational and rotational motions in inertial space accompanied by small elastic deformations are derived in an unabridged form.
Gates, Stephen, Storch, Joel
core   +1 more source

Hiring Risky Workers [PDF]

open access: yes
It has long been recognized in finance and other literature that variance provides option value. The same point carries over to the labor market. Firms like variance in new employees because they can keep the good workers and terminate the bad ones.
Edward P. Lazear
core  

Cancer Preventive and Therapeutic Properties of IP6: Efficacy and Mechanisms

open access: yesPeriodicum biologorum, 2010
Recently, IP6 has received much attention for its role in cancer prevention, and control of experimental tumor growth and progression. A striking, consistent and reproducible anticancer action of IP6 has been demonstrated in various experimental models.
VUČENIK, IVANA, STAINS, JOSEPH
openaire   +2 more sources

Bureaucracy, Infrastructure, and Economic Growth: Evidence from U.S. Cities During the Progressive Era [PDF]

open access: yes
Recent work in the sociology of economic development has emphasized the establishment of a professional bureaucracy in place of political appointees as an important component of the institutional environment in which private enterprise can flourish.
James E. Rauch
core  

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