The objective of this work was to optimize in vitro plant regeneration via organogenesis from tissues of adult 'Hamlin', 'Pêra', and 'Valência' sweet orange plants. Explants were grown in EME culture medium with different concentrations of 6-benzylaminopurine (BAP) and naphthaleneacetic acid (NAA), at 27oC in the absence of light for 50 days, followed by a 16-hour photoperiod for 20 days. Regen...

Background. Remnant preservation was developed as a routine procedure for posterior cruciate ligament (PCL) reconstruction, but it is not easy. Objectives. Our study aimed to evaluate the outcomes of a minimum 5-years follow-up of remnant preservation PCL reconstruction. Methods. The study was a prospective cohort analysis of 44 patients who underwent PCL reconstruction with remnant preservat...

In this paper we derive generalized formulas for three types of angular energy distributions: a Gaussian angle distribution, the angular energy distribution arising from a Gaussian spatial distribution, and a uniform angular distribution. These generalized equations are parameterized by dσ where d is the distance between antennas and σ is the standard deviation of the angular energy distributio...

This paper describes the parameter and characteristic analysis of Low power and High speed CMOS Logic Circuits in 90nm Technology. The proposed CMOS logic circuits consists only logic gates. CMOS circuit is fabricated in 0.12μm and 90nm CMOS technology. The supply voltage is 1.20V. The temperature was 27oC. We observed Inverter (NOT gate) properties MOS, Capacitance, Resistance, Inductance and ...

Case report A 14 year old was diagnosed with AIS at 10 years of age. In a first X-ray from February 2010 it was noted a right thoracic curve measuring 7o Cobb, combined with a left lumbar measuring 7o Cobb. Proximal thoracic region was not measurable. One year later, February 2011 the Cobb angles progressed to 18o and 13o respectively, and progression was confirmed on September 2011 with a Cobb...

She was treated surgically by open reduction, temporary K-w fixation with six weeks of immobilization. The dislocation relapsed but the joint remained painless. One year later she had 5o of dorsal flexion and 25o of volar flexion and absence of pain. In spite of this situation the family said that the girl lived normal life without any limitation because of her condition, refusing further treat...

tors N Eng. J Med. 291:503 (1974), it is noted that a "minimum effective concentration" of analgesic drugs must be reached in order for the drug to be therapeutically effective (Danhof, Tr. 17060-61; RX 250-Koch-Weser, p. 503). 548. Failure of an aspirin tablet to reach the threshold or minimum effective concentration in the bloodstream would result in that tablet providing no therapeutic relie...

This paper proposes a new, compact CMOS realization of current-mode (CM) first-order all-pass filter (APF) using no external resistors. The circuit is created using only ten transistors and one external capacitor. The circuit uses lower number of transistors as compared to previously reported CM APFs using active building block (ABB) based approach. A comparison with previously reported CM APFs...

Kotak refrigerasi ikan ini diuji untuk membekukan Lambak yaitu kecil hasil tangkapan nelayan/peternak di Danau Sipin, Kota Jambi. Pembekuan merupakan salah satu cara mengawetkan supaya tidak cepat busuk. berkapasitas maksimal 35 L memiliki daya kompresor 0,077 kW dengan COP aktual 3,581, Carnot 4,478, dan efisiensi 79,97%. Pendinginan selama 2 jam bisa menurunkan temperatur dari 27oC sampai -11...

A 2.5V high precision BiCMOS bandgap reference with supply voltage range of 6V to 18V was proposed and realized. It could be applied to lots of Power Management ICs (Intergrated Circuits) due the high voltage. By introducing a preregulated current source, the PSRR (Power Supply Rejection Ratio) of 103dB at low frequency and the line regulation of 26.7μV/V was achieved under 15V supply voltage a...