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277 articles for “Injective”
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Performance Study for Optical Half Subtractor Based on SOA
Abstract: AbstractThis article explores for an optical binary half subtractor design which is based on the semiconductor optical amplifiers nonlinear characteristics. For that, the difference output operation of data’s has been realized in the one branch with semiconductor optical amplifier realizing XOR operation and for borrow operation the AND logic operation of the data B with complaint of data A is realized in the other semiconductor optical amplifier branch. Accordingly the …
Published in Trends in Opto-electro & Optical Communication · Vol. 5, Issue 3, 2015 · pp. 50–57 Read article
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Effects of Cavity Length on the Performance Characteristics of InGaN based 420 nm MQW Blue Violet Laser
Abstract: AbstractThis research work has been carried out to improve the performance of a MQW blue violet laser to get an efficient and high power output. For this purpose the structure is designed using In0.156Ga0.844N/Al0.07Ga0.93. A high performance of the laser is obtained with the optimized values of injection current and differential gain. A maximum optical output power of 220.3 mW is obtained which enhances the designed laser for the application …
Published in Trends in Opto-electro & Optical Communication · Vol. 4, Issue 2, 2014 · pp. 20–26 Read article
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Effects of Variation of Active Region Radius on the Performance Characteristics of a Designed 1550 nm Al0.09Ga0.38In0.53As/InP MQW VCSEL
Abstract: AbstractIn this work, the performance characteristics of a designed Al0.09Ga0.38In0.53As/InP based 1550 nm top emitting multi quantum well (MQW) vertical cavity surface emitting laser (VCSEL) has been obtained. By evaluating the attained result of different parameters of selected MQW VCSEL the peak material gain is obtained as 1652.3 cm-1. For 6.1 mA of injection current and 5.65 µm of active region radius, the optical output power of 31.37 dBm and …
Published in Trends in Opto-electro & Optical Communication · Vol. 4, Issue 3, 2014 · pp. 8–13 Read article
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Optimization of Indium Concentration for Obtaining Enhanced Performance of 980nm InxGa1-xAs/GaAs MQW VCSELs
Abstract: AbstractIn this work, an optimization of Indium concentration of 980 nm InxGa1-xAs/GaAs MQW VCSELs is presented with the aim of improving dynamic performance of the VCSEL. An improved modulation performance is obtained by optimizing Indium concentration of x=0.2. A high modal gain and low transparency carrier density contributes to a high optical output power for In0.2Ga0.8As/GaAs MQW VCSEL. A highest modulation bandwidth of 11.625 GHz is obtained for In0.2Ga0.8As/GaAs MQW …
Published in Trends in Opto-electro & Optical Communication · Vol. 3, Issue 2, 2013 · pp. 14–21 Read article
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Improved Performance Characteristics of a Designed 1050 nm Bottom Emitting MQW VCSEL using Al0.25Ga0.22In0.53As/InP Materials
Abstract: AbstractIn this work, the design and performance characteristics of a bottom emitting Al0.25Ga0.22In0.53As/InP Multi-Quantum Well (MQW) Vertical-Cavity Surface-Emitting Lasers (VCSEL) have been presented for operation at a wavelength of 1050 nm. The transparency carrier density and bandgap energy of the QW and barrier materials are computed. An improved performance of the designed VCSEL has been obtained by selecting a material with high gain and lower transparency carrier density in the …
Published in Trends in Opto-electro & Optical Communication · Vol. 3, Issue 3, 2013 · pp. 22–30 Read article
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Optimized Performance Characteristics of a 450 nm Semiconductor Laser by Varying Differential Gain
Abstract: AbstractIn this work, the effects on the performance characteristics of a true-blue 3QW separate confinement heterostrcture edge-emitting laser are presented by varying differential gain. At the temperature of 300 K, the threshold current of the laser is . The peak material gain for the designed laser is obtained as and further used for the analysis of the performance characteristics of the designed double-heterostructure laser for the variation of differential gain. …
Published in Journal of Communication Engineering & Systems · Vol. 3, Issue 3, 2013 · pp. 26–35 Read article
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Data Security using Cloud Computing Adaption Framework
Abstract: AbstractIt is important to provide real-time data security for huge amount of data in cloud computing. A recent survey on cloud security stated that security of users’ data has the highest priority as well as concern. This can be able to achieve with an approach, which is systematic, adoptable and well structured. Therefore, here a framework called as Cloud Computing Adoption Framework (CCAF) has been developed which has been customized …
Published in Journal of Computer Technology & Applications · Vol. 7, Issue 3, 2016 · pp. 25–32 Read article
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Designing and Analysis of a Negative Bias Temperature Instability Sensing Circuit
Abstract: Scale down the size of devices introduce the effect of negative bias temperature instability (NBTI), positive bias temperature instability (PBTI), and hot carrier injection (HCI) in very-large-scale integration (VLSI) chip design and the major concern is to minimize these effects to a nominal value. In the paper, authors focus in minimization of NBTI effect and develop a noble degradation monitoring sensor circuit named SCHIMOS. A comparison is stated between an …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 8, Issue 1, 2020 · pp. 6–11 Read article
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A Clinical Study on Effect of Patrapinda Sveda with Ashtakatwara Taila in Gridhrasi w.s.r. to Sciatica
Abstract: Today is the era of modernization and fast life. Changing of life style of modern human being has created several disharmonies in his biological system. Advancement of busy professional and social life, improper sitting posture in office or continuous work in one posture and overexertion, lifting heavy weight, jerking movements during travelling; all these factors create undue pressure and stress injury to the spine and play an important role in …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 5, Issue 3, 2016 · pp. 41–47 Read article
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A Study to assess Prescription pattern in outpatient department of tertiary care hospital
Abstract: ABSTRACTBackground:Antibiotic resistance and irrational prescribing is a global concern, is particularly pressing in developing nations, including India, where the burden of infectious disease is high and healthcare spending is low. The Global Antibiotic Resistance Partnership (GARP) was established to develop actionable policy recommendations specifically relevant to low- and middle-income countries where suboptimal access to antibiotics - not a major concern in high-income countries - is possibly as severe a problem …
Published in Journal of Nursing Science & Practice · Vol. 8, Issue 2, 2018 · pp. 33–36 Read article
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Effectiveness of Nursing Intervention on Prevention of Intravenous Therapy-related Complications among Neonates Admitted in NICU at Government Medical College and Hospital in Tiruvannamalai District
Abstract: Introduction: The main reason for peripheral intravenous therapy is inappropriate use and poortechnique which is followed by the health professionals. Some of the important complications areinfection, phlebitis, thrombophlebitis, infiltration, hematoma, nerve damage, fluid overload,electrolyte imbalance and embolisms now days. Materials and Methods: A quantitative approach wasused in the study. Research Design: A quasi-experimental post-test only was designed by usingconvenience sampling technique. The tool was used for administrations of standardized protocolbased …
Published in Journal of Nursing Science & Practice · Vol. 12, Issue 1, 2022 · pp. 27–33 Read article
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Granuloma Pediculatum Benignum: A Case Report and Review of Literature
Abstract: Pyogenic granuloma or granuloma pyogenicum represents about 57% of benign non-neoplastic oral lesions. Pyogenic granuloma of the oral cavity is known to most commonly involve gingiva. Extragingivally, it can occur on the lips, tongue, buccal mucosa and palate. The etiology of the lesion is not known, though it was originally believed to be a botryomycotic infection. It is theorized that pyogenic granuloma possibly originates as a response of tissues to …
Published in Research and Reviews: A Journal of Dentistry · Vol. 4, Issue 1, 2013 · pp. 1–4 Read article
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Comparison to Evaluate Pain Perceived on Administration of Local Anesthesia for Oral Surgery by Vibrating Needle and Conventional Syringe
Abstract: AbstractAim: The aim of the study was to evaluate and compare pain experienced during insertion of needle and administration of local anaesthesia on the palate, with VibraJect (a vibrating attachment to the conventional syringe) and conventional syringe. The purpose of the study was to investigate the efficacy of the VibraJect dental syringe attachment in reducing pain and discomfort during administration of palatal block and procedural anxiety in patient undergoing dental …
Published in Research and Reviews: A Journal of Dentistry · Vol. 11, Issue 2, 2020 · pp. 34–39 Read article
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A STUDY OF INDIAN FEMALE SUBSTANCE ABUSERS IN TREATMENT DEMOGRAPHIC AND PSYCHOMETRIC VARIABLES
Abstract: THE ADDICTIVE PROCESSThe drug epidemic is several decades old in India. It has moved from culturally accepted recreational phenomena towards the newer drug use of Heroin, ocaine and other designer drugs. Routes of administration have shifted from oral intake and inhalation to chasing and injecting drug use. While this, in a way, represents man’s hedonistic nature, it is also a symptom of the inherent dysfunction in society and its social …
Published in Research and Reviews: A Journal of Health Professions · Vol. 7, Issue 2, 2017 · pp. 1–9 Read article
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Glucosamine as a Pain Reliving Agent in Planter Fasciitis
Abstract: Plantar fasciitis is the most common cause of the plantar heel pain. Its main features are a pain, tenderness mostly on the medial aspect of the calcaneum near the sole of heel. There are many conservative methods for treatment of the lantar fasciitis which include rest, massage, night splints, orthoses, injections, cast NSAID, shock wave therapy. The glucosamine is one of the nutritional product which has a good anti- properties …
Published in Research and Reviews: A Journal of Health Professions · Vol. 1, Issue 1-3, 2011 · pp. 25–29 Read article
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Perceptions of Health Care Providers and the Community on the Management of Possible Serious Bacterial Infection (PSBI) in Young Infants where Referral is not Possible: A Qualitative Study
Abstract: Introduction: Every year, about 2.8 million children die in the first month of life, with 98% of these deaths occurring in developing countries. The current World Health Organization recommendation for management of infections in neonates and young infants (0–59 days old) is referral for hospital treatment with a 7 to 10 day course of a combination of two injectable antibiotics – Penicillin or Ampicillin plus Gentamicin. However, existing evidence demonstrates …
Published in Research and Reviews : A Journal of Immunology · Vol. 7, Issue 3, 2017 · pp. 23–27 Read article
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Cell Membrane Immunogens of a Biofilm-producing Staphylococcus aureus Isolate Adjuvanted with Bacterial Chromosomal DNA Are Protective in a Mouse Mastitis Model
Abstract: Biofilm-forming staphylococci have been implicated in persistent bovine udder infections. Prophylactic potential of Staphylococcus aureus biofilm phenotype-associated immunogens in mouse models of systemic, but not intramammary infections has been demonstrated. In the present study, the authors observed protection in a murine model of intramammary infection by two subcutaneous injections at four-week interval of biofilm-forming S. aureus cell membrane antigens mixed with homologous chromosomal DNA as adjuvant, when challenged after eight …
Published in Research and Reviews : A Journal of Immunology · Vol. 3, Issue 3, 2013 · pp. 18–24 Read article
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Isolation of Atypical Mycobacteria from an Unusual Site: A Case Study
Abstract: Infections due to atypical mycobacteria have been reported after surgical procedures, liposuction, subcutaneous injections, etc. Here the authors report a case that was operated for umbilical hernia and presented with delayed wound healing, discomfort over site of incision and chronic serous discharge. The exudate from non-healing surgical wound was received in the microbiology laboratory. Ziehl-Neelsen’s stain of the exudate revealed presence of scanty acid fast bacilli which on culture on …
Published in Research and Reviews : A Journal of Immunology · Vol. 4, Issue 1, 2014 · pp. 13–16 Read article
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Compliance of Animal Bite Patients Managed by Intramuscular Route of Anti-rabies Vaccination
Abstract: Rabies, a zoonotic disease, is one of the oldest diseases affecting humans. Intramuscular anti-rabies vaccination (ARV) has been the mainstay of management of postanimal bites for rabies. This prospective study was conducted at ARV Clinic of the District hospital (Jamnabai Hospital), Vadodara to know the compliance of animal bite patients managed by intramuscular route of ARV and the reasons for delay or missing the Scheduled dosage of the same. Out …
Published in Research and Reviews : A Journal of Immunology · Vol. 4, Issue 2, 2014 · pp. 1–7 Read article
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Baseline Study about Basic Facts on HIV/AIDS
Abstract: AIDS education is important, especially for young generation; and school is the most important means of reaching out to them. This also applies to the recovering alcoholics and drug users who had been correlated with lifetime tendency towards high risk sexual behaviors. It is easy to think that AIDS is only meant to be worried by drug users, the LGBT community, or people having a lot of sexual partners. This …
Published in Research and Reviews : A Journal of Immunology · Vol. 10, Issue 1, 2020 · pp. 30–41 Read article