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Introduction: Iron is the most prevalent nutrient deficiency in infants and young children around the world despite its importance for healthy brain development. Infants who drink whole cow's milk or other animal milks are at a greater risk of developing iron deficiency anaemia. In our culture, cow's milk consumption is widespread. There were no local studies available on iron deficiency anemia in infants using different types of milk so need for the present study was felt. Objectives: The objectives of this study were to determine the frequency of exclusively breastfed and cow’s milk fed infants at 3 month of age and to compare the frequency of iron deficiency anemia in exclusively breastfed and cow’s milk fed infants. Study Design: It was a cross-sectional study. Setting and Duration: Research was conducted at the Medical Outpatient Department of The Children’s Hospital and The Institute of Child Health Lahore from 08/02/2022 to 07/08/2022. Material and Methods: This study involved 220 infants of both genders at 3 months of age presenting for vaccination. Outcome variables were frequency of exclusive breast feeding and iron deficiency anemia. All patients' guardians signed an informed consent form. Results: There were 115 (52.3%) male and 105 (47.7%) female patients in the study group. The Hb of the patients ranged from 7.6 g/dl to 14.5 g/dl with a mean of 11.00±1.98 g/dl while the serum iron level ranged from 41 µg/dl to 115 µg/dl with a mean of 67.94±22.99 µg/dl. Majority of the parents (56.4%) belonged to poor class and 46.4% mothers were illiterate. The frequency of exclusive breastfed infants was 45 (20.5%). There was no significant difference in the frequency of exclusive breast feeding across gender (p=0.873), socioeconomic (p=0.900) and educational (p=0.858) status. 76 (34.5%) Infants had iron deficiency anemia. The frequency of iron deficiency anemia was higher among infants on cow’s milk (37.7% vs. 22.2%) as compared to those on exclusive breast feeding however the observed difference was statistically insignificant (p=0.051). Similar insignificant difference was observed across gender, socioeconomic and educational status groups. Conclusion: The frequency of exclusive breastfed infants was 45 (20.5%). There was no significant difference in the frequency of exclusive breast feeding across gender (p=0.873), socioeconomic (p=0.900) and educational (p=0.858) status. 76 (34.5%) Infants had iron deficiency anemia. The frequency of iron deficiency anemia was insignificantly higher among infants on cow’s milk (37.7% vs. 22.2%; p=0.051) as compared to those on exclusive breast feeding. Similar insignificant difference was observed across gender, socioeconomic and educational status groups. Keywords: Exclusive Breast Feeding, Cow’s Milk Feeding, Iron Deficiency Anemia

In general, this research revealed the error of the common assumption that "a state of negativity, dependency and self-reliance has prevailed over the participation of Indian women in public life, and that she was suffering from marginalization and exclusion from participation in political, social and scientific life". In fact, woman played important role in political sphere and some important personalities have been taken into consideration to unveil their efforts in politics. Similarly, the Indian woman gained a great deal of political influence. She took responsibility for governing herself at times in managing governance affairs. This political role was not limited to Muslim women alone, but was also found among Sikh and Hindu women. This article appraises the role of woman in political sphere during Mughal Era and British domain.

In the era of Mughals & Britishers, the women of the sub-continent performed notable services in the field of education. Not only did they gain knowledge of religious affairs but also used to work for promoting education. We can see women discussed alongside men by the poets of sub-continent. In this paper, I will discuss the education related affairs in the sub-continent before and after 1857, the comparison of the standard of education before and after the arrival of Britishers and the role of women under both governments.

We propose an indirect method of ASTM D-1200 for measurement of viscosity from 0.1 to 30 stokes (St) using Ford cup 5 (range 2~ 12 St) by developing a statistical relation. General purpose low styrene content polyester resin (without adding initiator, hardener and accelerator) was used for viscosity measurement. In existing ASTM D 1200 standard, ford cups (1-4) are used to measure the viscosity up to 2 St, while fifth cup is used for measurement from 2 to 12 St. Viscosity above 12 St is not estimated using existing ASTM D- 1200 method. In contrast, our method and statistical relation proposed in this paper estimates viscosity in the flexible range of 0.1 to 30 St by using Ford cup 5 only. The estimated values were confirmed by existing ASTM D-1200 (0.1 to 12 St) and by using Ubbelohde viscometer (12 to 30 St). Values estimated above 12 St are from the proposed model are also in good conformance (percentage error ~ 5% or less) with experimental results. The satisfaction level of the estimated values with the experiments suggests that the model has also the potential for application to paints, polymer and oil industry.

An unsafe practice of abortion is the most neglected problems in the healthcare department in the underdeveloped countries of the world. Among multiple complications an unsafe abortion rare complication is retained foetal bone. The disease prevalence is about 0.15% in the patients experiencing hysteroscopy diagnostic. Patients presented the non-specific signs and symptoms. The research focuses on the abnormal uterine bleeding, subfertility, abnormal vaginal discharge, lower abdominal pain, dysmenorrhea, dyspareunia and bony fragments spontaneous passage. Fragments of retained foetal bone may also be a reason of a disease of acute pelvic inflammation in some of the patients without any due consideration of time interval after the act of an abortion. This persistent condition may also pose repeated occurrences of vaginitis or antimicrobial endometritis refractory management. Foreign body in the cavity of uterine is also to be considered. There is a need for the primary assessment of such patients through ultrasonography which is of very much clinical importance for various diagnostic assessments on case to case basis. In this research we have presented a case of missed retained foetal bone complication diagnosis having repeated acute disease of pelvic inflammation and vaginal discharge studied at Sir Ganga Ram Hospital from May to September 2017. Keywords: Retained Foetal Bone, pelvic inflammatory disease (PID), Pelvic Pain and Recurrent Vaginal Discharge.

Autoimmune pancreatitis refers to a diffused enlargement of the pancreas which narrows down the duct of the pancreas, fibrosis and lymphoplasmacytic infiltrations. The disease also attributes in the incidence of corticosteroid. In this research, we have studied a male patient of thirty-two years of age diagnosed with pancreatic head mass secondary obstructive jaundice and also secondary to biliary tract stricture along with unilateral exophthalmos. We raised the level of Serum immunoglobulin “G” with G-4 which is a high subclass immunoglobulin. Extraocular muscles unilateral thickness imaging was made possible through ophthalmological imaging. The better response of the patient was reported towards corticosteroid along with biliary strictures resolution, exophthalmos and pancreatic head mass. Keywords: IgG4, Systemic Disease, Autoimmune Pancreatitis (AIP), Head Mass, Bile, Pancreas, Serum, Muscles, Biliary, Pathogenesis and Exophthalmos.

We report the use of Germanium (Ge) as catalyst for Gallium Nitride (GaN) nanowires growth. High-yield growth has been achieved with Ge nanoparticles obtained by dewetting a thin layer of Ge on a Si (100) substrate. The nanowires are long and grow straight with very little curvature. The GaN nanowires are single-crystalline and show a Wurtzite structure growing along the [0001] axis. The growth follows a metal-free Vapor–Liquid–Solid (VLS) mechanism, further allowing a CMOS technology compatibility. The synthesis of nanowires has been done using an industrial Low Pressure Chemical Vapor Deposition (LPCVD) system.

Now a days HVDC Transmission System are being used due to its advantage over HVAC Transmission systems based on several features like minor Transmission losses, efficient control of Electric power flow, stability and very economical for long Transmission lines. Transmission Line having length of several kilometers and located in open environment for this fault occurring chances are very high as compared other part of power system. These faults have several effects, its necessary to detect and classified these faults within very short time for safe operation of power system. This paper presents the solution of fault detection and classification of overhead HVDC Transmission lines by applying Discrete Wavelet Transform (DWT). Faults in HVDC Transmission line of several types have been created using MATLAB/Simulink. The current signals of HVDC Transmission Lines are attained from Current Transformer and Scope block in work space, and then decompose by means of DWT to obtain the details coefficients up to three levels. Furthermore, Norm of detail coefficient at 3rd level is calculated. To detect and Classification the faults on HVDC Transmission lines Value of Norm are compared with threshold values of the system. The proposed approach has been successfully tested for various types of faults at different line location.

The demand of electrical power energy has grown exponentially in recent times and to meet this demand electrical power system network needs more sophistication and consequently more complexity. Transmission lines, expanded over several kilometers, are the backbone of the electrical power system which acts as interconnection between power houses and electricity consumers. Transmission lines are mostly located in the open and therefore, environmental effects can result in fault occurrences. The ability to detect and diagnose the faults can help greatly in the protection of transmission line. This paper presents modern solution of fault detection and diagnosis of overhead transmission lines by implementing Discrete Wavelet Transform (DWT). Faults in transmission line of various categories have been created using MATLAB/Simulink. The current signals of each phase are obtained from sending end, and then decompose using DWT to obtain the details coefficients up to five levels. Furthermore, normalized values are calculated from the norm of detail coefficients. In order to detect and diagnose the faults on transmission lines normalized values of each phase are compared with threshold values of the system. The proposed approach has been successfully tested for various categories of faults at different operating conditions.

We present high-resolution reflection seismic data from four lines (total 1.9 km) that cross a quick-clay landslide scar located close to the shore of the Gota River in southwest Sweden, and compar ...

The light–matter interaction between nitrogen-doped graphene quantum dots (N-GQDs) and bismuth telluride (Bi2Te3) nanoplates is investigated. A maximum of (2.9 ± 0.3)-fold emission rate enhancement is observed at room temperature due to the coupling of N-GQD emission with the breathing mode of surface plasmon of single Bi2Te3 nanoplates. The enhancement varies with different emission wavelengths and nanoplate diameters in accordance with results obtained through the dipole radiation power in the electromagnetic simulations. From experiment, the quantum yield of N-GQDs is obtained to be almost unity, while Bi2Te3 nanoplates may replace the conventional antenna. Such combination of novel active and plasmonic materials is promising for efficient lighting applications with multiple functionalities, especially tunable plasmonic metamaterial based on topological insulators.

The low pressure chemical vapor deposition (LPCVD) method is used to synthesize GaN nanowires. It is an alternative technique to the more conventional molecular beam epitaxy (MBE) or metal-organic vapor phase epitaxy (MOVPE). Nanowires grown by LPCVD are shown to have a single-crystal Wurtzite structure and present a strong luminescence at a near-band-gap energy. A sub-band-gap defect-related luminescence is also observed in the visible range. Identified as yellow (YL) and green (GL) luminescences, these emissions are very similar to the one reported from bulk and thin 2D GaN film samples and may be attributed to comparable defects. In this work, using photoluminescence (PL) spectroscopy with an above-band-gap excitation and a time-resolved PL with a below-band-gap excitation, we investigate whether these luminescences originate from bulk and/or surface defects. We demonstrate that the YL defect-related band can be significantly suppressed by 88% after passivating the surface of nanowires with aluminum oxide. This suppression is in favor of the localized surface defects responsible for the yellow luminescence, while the green luminescence band originates from deeper bulk defects.

Primary neuroendocrine carcinomas of the genitourinary tract are rare and aggressive tumors carrying a bad prognosis. With squamous cell and transitional cell carcinoma being the most commonly reported urethral malignancies, primary small cell carcinoma (SCC) of the urethra is extremely rare. To date, only 5 cases have been reported in the literature. We present the first case of primary SCC occurring in the bulbar urethra in an 89-year-old male. We discuss the clinical, histological and immunohistochemical features of SCC of the urethra. Furthermore, we summarize the available literature and discuss the possible treatment options for this rare yet aggressive neoplasm.