نتایج جستجو برای: column base
تعداد نتایج: 328858 فیلتر نتایج به سال:
Preparation of Chromatin and Mononucleosome from Rat Liver Purified nuclei were digested with micrococcal nuclease for the preparation of chromatin. Prolonged digestion of the nuclei with micrococcal nuclease was used to prepare mononucleosome with a DNA length of 146 base pairs. Selective solubilization of mononucleosome was done by the acidification (NaH2PO4 1.78% w/v) of the supernatant. The...
This thesis presents a current-mode CMOS image sensor using lateral bipolar phototransistors (LPTs). The objective of this design is to improve the photosensitivity of the image sensor, and to provide photocurrent amplification at the circuit level. Lateral bipolar phototransistors can be implemented using a standard CMOS technology with no process modification. Under illumination, photogenerat...
همواره کاهش مصزف انرژی در برج های تقطیر، یکی از مشکلات صنایع شیمیایی بوده است. اگرچه روش های متعددی جهت انتگراسیون انرژی برج های تقطیر پیشنهاد گردیده اند ولی اکثرا به علت مشکلات طراحی و کنترلی استفاده نمی شوند. در این پروژه، دو آرایش برج تقطیر با انتگراسیون انرژی شامل برج تقطیر با تراکم مجدد بخار(vapor recompression column)یا vrcو برج تقطیر با تبخیر ناگهانی در جوش آور(reboiler flashing column)ی...
A detailed nonlinear finite element model was established based on completed experiments to investigate the behavior of a blind-bolted T-stub composite joint that connects beam concrete-filled square tube column. This accomplished by comparing experimental results and simulation using hysteresis curve, failure mode, plastic deformation strain development ensure reliability accuracy model. param...
Hydrographic data, be it observational or averaged data, contain substantial regions having vertical density inversions. A new analytical conserved adjustment scheme has been developed on the base of conservation of heat, salt, and static stability for the whole water column with a predetermined (T, S) adjustment ratio. A set of well-posed combined linear and nonlinear algebraic equations has b...
The peptidoglycan synthetic enzymes can be dissociated with cholate and LiCl into components with mobilities on a gel filtration column in the same ranges as bovine serum albumin. The active enzymes can be separated further from the lipids necessary for synthesis by precipitation with ammonium sulfate. The needed lipids stable to hydrolysis with base. A protein needed for peptidoglycan polymeri...
Dyspnea is a frequent focus of palliative care, which nurses can better address using the skills of comprehensive assessment and an updated knowledge base about appropriate medical, pharmaceutical, and nonpharmaceutical interventions. A solid clinical foundation about dyspnea allows clinicians to establish an effective plan of care. This column features two clinical case studies, which review c...
A novel graphical method of analysing continuous membrane separation systems has been developed. The method is applicable to all counterand co-current membrane modules – single-stage, cascades, and membrane columns. All configurations can be broken down into “column sections”, no matter how complex the arrangement. Each column section, which resembles a typical single-stage separator, is modell...
This paper investigates the effect of span cantilevered RC wall, in-plane stiffness roof, layout friction damper support on both response control walls in gymnasiums with metal spatial roofs and proposed evaluation method. According to history analysis results, method was proved be available various formula column base moment modified following appropriate diagram.
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