نتایج جستجو برای: ogy
تعداد نتایج: 865 فیلتر نتایج به سال:
In the near future, transgenic animals with modified immunological systems will become “living tissue and organ banks” used for human transplantation. Xenotransplantation is transplantation of an organ or tissue to a member of a different species. In the context of humans, this term means transplantation of an organ or tissue from the donor animal. In the United States alone, each year the numb...
The lexicon of several modern languages such as English, Italian, French, and German contains words which are composed of components corresponding to Ancient Greek and Latin words, but have not been borrowed from these ancient languages. The coverage of this part of the lexicon involves the recognition of the basic units, the description ofthe word formation processes, and the analysis ofexisti...
In the article, study of polymer properties is dealt with as a result production technology on pat-terns, which were made by injecting, machining extruded profile and 3D printing. All samples from iglidur® J260 material, they subsequently tested in order to find out roughness, breaking strength, hardness according Shore, friction coefficient swelling. Further-more, exposed light microscopy...
In this paper three algorithms of control of chaos (destohastization, control with proportional feedback and control with time-delayed feedback) in the process of continuous mass crystallization of dibasic lead phosphite are offered. The first method involves a corrective action in compliance with the required values of the dynamic variables and, therefore, involves a feedback as a necessary co...
Introduction The Moon Mineralogy Mapper (M), which flew on India’s Chandrayaan-1 has provided the lunar science community with a richest view of our Moon to date. Information of the lunar surface returned by M provided the first conclusive evidence of the presence of OH, and possibly H2O at the poles, and in isolated locations as far down as the equator [1]. The coming discoveries and new views...
We present a new mathematical framework for exploring the ecological and immunological interactions between multiple infectious diseases. The mechanism underlying the ecological interaction is the modulation of susceptible numbers for one pathogen as a result of quarantining or mortality following infection with a competitor. Immunological interactions are assumed to result from immunosuppressi...
Our patient, a 68-year-old Caucasian female, had a 4to-6-week history of postmenopausal vaginal bleeding requiring more than 2 pads per day. Pelvic ultrasound demonstrated uterine prominence (8.6 cm x 6.1 cm x 4.9 cm) with thickening of the endometrial complex (1.2 cm), as well as uterine fibroids (Fig. 1). An endometrial biopsy demonstrated diffuse large B-cell lymphoma, CD-20 positive (Fig. 2...
The rapid development of the chemical industry and science, new challenges in healthcare sector, put forward increased demands for theory organic inorganic chemistry, search implementation modeling analysis methods, improvement technological processes. One main at intersection physics, biol- ogy, medicine, genetics is methods approaches to diagnosis treatment cancer. A deeper understanding canc...
This work consists in analyzing and controlling the walk of compass-type bipedal walker order to stabilize its passive dynamic gait. The walking compass-gait is modeled by an impulsive hybrid nonlinear system. nature considered very complex as it can generate unwanted phenomena such chaos bifurcations. We show first means bifurcation diagrams varying slope angle surface also length lower leg se...
Description Logic (DL) Systems can be useful as front-ends for databases, particularly in applications that involve browsing and exploring, such as data mining. Such use of DL systems raises some pragmatic and theoretical issues. In this paper, we adopt a general architecture for \loose cou-pling" DL systems with databases; in the context of this architecture, we have built a system called qind...
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