نتایج جستجو برای: thermal requirement

تعداد نتایج: 382216  

Journal: :Applied and environmental microbiology 1978
J J Heinis L R Beuchat F C Boswell

Metabolic inhibitors were added to a culture medium inoculated with theramlly stressed Vibrio parahaemolyticus to obtain information pertaining to biosynthetic processes required for recovery from heat damage. Ribonucleic acid and protein syntheses, in addition to membrane repair, were required during recovery of injured cells. Neither nucleic acid nor Mg2+ leakage was noted to occur during the...

fatemeh zakerhosseini, Kazem hammadi seyed mohsen hassanzadeh sadati soroush allahdin

One of the effective steps in use of water resources is accurate estimation of plants water requirement. Lack of accurate estimation of this amount leads to water loss and failure to achieve optimum yield, reduced potential of production, soil resources degradation by too much irrigation or lack of enough leaching and salinization of soils by irrigation less than necessary level, which would ul...

2008
Werner Obermaier

The increasing request for motor drives with higher power levels is also driving the demand for power modules providing higher currents. The conventional approach to fulfill this requirement is to look for dedicated high current power modules. This article describes the alternative approach of paralleling IGBTs and diodes within one power module to extend its power capability, for example using...

2003
R. J. Lien J. B. Hess K. M. Downs

s of papers 21 As the linear relationships between Tb and the respiratory parameters were unaltered by air movement it is proposed that the beneficial effects of this forced ventilation regime are through direct convective cooling and a reduction in deep body temperature. Convective cooling thus reduces the requirement for respiratory evaporation and therefore improves water conservation in add...

2014
Marcelo Antonio de Oliveira Maria Irene Yoshida Derek J. McPhee

Hydrochlorothiazide is a diuretic used to treat hypertension that belongs to class IV of the Biopharmaceutics Classification System. The drug was evaluated by quality control, thermal characterization tests, and pharmaceutical formulation compatibility studies. It was concluded that the generic drug, Lab 2, was not a pharmaceutical equivalent. The compounded drugs, Lab 5 and Lab 6, produced uns...

2007
Robert F. Hodson

The space environment presents unique challenges for avionics. Launch survivability, thermal management, radiation protection, and other factors are important for successful space designs. Many existing avionics designs use custom hardware and software to meet the requirements of space systems. Although some space vendors have moved more towards a standard product line approach to avionics, the...

2014
Aditi Malik Deepak Kumar Arora Sanjay Kumar Shiv Nadar

In the physical designing of the chip, placement is one of the most important steps in the design flow. As the feature size is reducing timing driven placement (TDP) seems to be more promising technique, proper estimation of delay value plays a vital role in deriving the optimized placement results in such technique. In this paper we, bring out the different cell delay estimation method ranging...

2005
CHARLES R. NELSON

I~VESTI~ATION OF MODES OF THERMAL FRACTURE OF SOME BRITTLE MATERIALS by CHARLES R. NELSON Submitted to the De~artment of Civil Engineering on September 2, 1969, in partial fulfillment of the requirements for the degree of Doctor of Philosophy. An analysis of the temperatures and the thermal stresses in a detailed and accurate manner with the finite element technique resulted in the following ad...

2002
Sriram Sethuraman

Immersive telepresence allows an observer to view a remote scene from any viewpoint of choice and thus give a sense of presence, as opposed to conventional video viewing where the user can only view content from the viewpoint of a single camera. We specifically consider a depth-based rendering approach for enabling telepresence. In this paper, we explore various networking architectures in whic...

2011
Sayantan Nath Sonali Agarwal

Fire accidents inside the mine are one of the most horrifying disasters in the mining industrial field. It causes the number of casualties of the miners and the wastage of the valuable natural resources. It is the prime and primitive requirement to find out some technique or process to predict the possibility of fire so that the causes could be prevented for which the conditions of the broke ou...

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