Articles

Generating eco-friendly electricity from rain water

Published on: 4th March, 2022

A new design system is introduced to generate clean eco-friendly electricity from rain fall water. The majority of traffic roads in the world has constructed water ditches for one aim. This is for the accumulation of rain fall water from the roads.
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Quantification of minor, trace and toxic elements in stems of Santalum album (L.), Mangiferra indica (L.) and Tinospora cordifolia by instrumental neutron activation analysis

Published on: 4th March, 2022

OCLC Number/Unique Identifier: 9437625422

Stems of Santalum album (Sandalwood), Mangiferra indica (Mango wood), and Tinospora cordifolia (Giloy) are widely used in the preparation of herbal medicines and formulations in the traditional Indian health care system called Ayurveda. These were analyzed for 4 minor (K, Ca, Cl, Mg) and 13 traces (As, Ce, Co, Cr, Cu, Fe, Hg, La, Mn, Na, Se, V, and Zn) including toxic elements by instrumental neutron activation analysis (INAA). Samples in powder form along with reference materials (NIST SRM 1547 and INCT MPH-2) as comparators were irradiated for 1 min/6 h in Dhruva/CIRUS reactors at BARC, Mumbai. Gamma activity was measured by high-resolution gamma-ray spectrometry. In general, K, Ca, Fe, Mn, and Zn contents are very high in all the samples but Santalum album, widely used as a perfume, is more enriched in K, Ca, Cr, Zn, and Se. The concentration of Ca is always high as a major constituent (> 10 mg/g) in all the stem/bark of plant species. A strong inverse correlation (R2 = 0.9999) was observed between Fe and Zn in all three samples and that may be useful in drug manufacturing.
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Geopolitical issues in health and biosecurity concerning gain-of-function research, emergence and re-emergence of infectious diseases

Published on: 4th March, 2022

There are global concerns in the dissemination and transmission dynamics of emerging and reemerging infectious diseases and the underlying features of gain-of-function research and geopolitics within and across borders. These concerns have become pertinent in the management of local and global health because the disease is perspicuously a geopolitical issue ostensibly linked to gain-of-function research where health diplomacy focuses on the present and future global emergence and re-emergence of infectious diseases, pandemics, and microbiome variants. These have generated vehement reactions with a propensity for extreme geopolitics and gain-of-function natural and anthropogenic activities. Geopolitical parameters and gain-of-function issues impact the social determinants of health and vice versa. The convening and convergence of countries for unprecedented epidemic or pandemic treaty settings or other formulations to confront emerging and reemerging infectious diseases will afford considerable opportunities concerning challenges in action, preparedness, and response. Provisions are pertinent for legal instruments, effective and efficient systems to curb future threats and outbreaks of infectious diseases. 
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Snow white: an allergic girl?

Published on: 4th March, 2022

OCLC Number/Unique Identifier: 9437635225

As I considered the exciting life of Little Snow-White, I started to think that the Grimm Brothers placed in that novel many hints that grouped the current knowledge of some features related to symptoms shown by allergic people.
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A Study of excitation functions in the interaction of α + 59Co system at 4~9MeV/Nucleon

Published on: 1st March, 2022

In this work, α-induced 59Co reactions in the energy range from 11- 41MeV were used in order to study the role of pre-equilibrium emission. The experimentally measured excitation functions for residues populated via (α, n),(α, 2n),(α,3n),(α,2p),(α, 3n 2p) and (α, 4n 2p) channels in the interaction of  + 59Co system available in the literature [13] were compared with theoretical predictions obtained using the statistical model code COMPLET. It was observed that at higher energy points the pure compound nucleus predictions, in general, failed to reproduce the measured data at projectile energies ~11-41MeV, this shows significant contributions from pre-equilibrium emission. The study signified both equilibrium and pre-equilibrium emissions were required to reproduce the presently measured excitation functions. An attempt was made to deduce the contribution coming from pre-equilibrium emission. It was found that the pre-equilibrium contribution increases with increasing projectile energy. Furthermore, the present result revealed a strong correlation between pre-equilibrium contribution and particle multiplicity.
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Forensic science deals with safety armour during warfare explosives

Published on: 28th February, 2022

OCLC Number/Unique Identifier: 9435274079

ems. Preliminary field tests may be used for screening the debris on the explosion site. They include commercially available explosive vapor detectors and chemical color tests. Like post-explosion residues, personal items suspected to contain traces of explosives and hand-swabs, are often heavily contaminated. It is therefore of major importance that the analytical procedures have to include good screening, clean-up, and extraction methods. The main explosives dealt with in this chapter include nitroaromatic explosives, such as 2,4,6-trinitrotoluene (TNT) and 2,4,6, N-tetranitro-N-methyl aniline (tetryl), nitrate esters, such as ethylene glycol dinitrate (EGDN), glycerol trinitrate (nitroglycerin, NG), and pentaerythritol tetranitrate (PETN), and nitramine explosives, such as 1,3,5- trinitro-1,3,5-triazacyclohexane, (RDX) and 1,3,5,7-tetranitro-1,3,5,7-tetrazacyclooctane (HMX), as well as mixtures containing one or more of these explosives. Additional explosives include triacetone triperoxide (TATP) and ammonium nitrate (AN), NH4NO3.
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Growth performance of selected Moringa oleifera seed origins in North Florida

Published on: 25th February, 2022

OCLC Number/Unique Identifier: 9435282664

Moringa oleifera which is also known as horseradish or drumstick tree is a rapidly growing, drought-tolerant tree that can tolerate poor soil conditions. It is presently broadly cultivated and has turned out to be naturalized in numerous geographical areas of the tropics. The objective of this study was to evaluate the growth performance and survivability of Moringa seed origins in the North Florida region of the United States of America. Seedlings were prepared in the George Conoly Greenhouse at the Florida A&M University, Tallahassee, FL. The seed origins were Ghana, Texas PKM1, Haiti PKM1, Colombia, Nigeria, Jamaica, Nigeria Local, Impex PKM1, Peela Medu, India EOA PKM1, and Belton. A randomized completely block design (RCBD) was used in this study to compare the performance of eleven seed origins of M. oleifera Height and Stem diameter. Nigeria Local had the best performance in terms of height for 2018 and 2019 growing seasons, 191.98 ± 7.42 cm and 123.19 ± 26.67 cm, respectively. Colombia had the best performance in terms of stem diameter for the 2018 and 2019 growing seasons, 2.6 ± 0 cm and 2.08 ± 0 cm, respectively. However, DMRT revealed that the height and stem diameter of the seed origins were not significantly different (p ≤ 0.05). Therefore, the results revealed that the alternative hypotheses (Ha) that the Moringa oleifera seed origins were significantly different in heights and stem diameter were rejected.
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Overview of glycemic control among admitted patients with diabetes in Tripoli University Hospital

Published on: 18th February, 2022

Aim: To examine the relationship between the levels of HbA1c and hospital admission rates.Methods: We recorded HbA1c levels of all diabetic patients in Tripoli University Hospital over one year.Results: The mean HbA1c was 8.03%, with no difference between males and females. Over half of patients (56.5%) were admitted through their diabetes was well-controlled. Over half of the patients with type 1 diabetes (57/102, 55.9%) had a high HbA1c at admission compared to 42.1% of patients with type 2, who were mainly admitted with HbA1c level within the acceptable range set for this study. The HbA1c level was positively and significantly correlated with the length of hospital stay (R = 0.93, p = 0.000), and was significantly associated with hyperglycemia, diabetic ketoacidosis, coronary artery disease, limb ischemia, cataract, osteomyelitis, and non-alcoholic steatohepatitis.Conclusion: HbA1c is correlated significantly with hospitalization in type 1 diabetes but not in type 2.
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Post-operative agranulocytosis caused by intravenous cefazolin: A case report with a discussion of the pathogenesis

Published on: 18th February, 2022

A case of post-operative agranulocytosis which occurred in a 66-year-old woman following surgery for endometrial carcinoma is reported. The agranulocytosis had a rapid onset, being detected on the first post-operative day. The causative agent, cefazolin was given to the patient intraoperatively. The agranulocytosis persisted until the 22nd postoperative day. A bone marrow biopsy performed on post-operative day four showed a left-shifted myeloid maturation pattern but not a maturation arrest. The pathogenesis of drug-induced neutropenia/agranulocytosis is discussed. It is postulated that reversible binding of cefazolin to albumin accounts for the prolonged duration of agranulocytosis.
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Organizational and methodological aspects of the work of a psychiatrist on a qualification category. Current status and prospects of psychiatric care in Russia

Published on: 16th February, 2022

Introduction: Preparing a report and passing certification for a qualification category is one of the forms of improving the professional level of each medical worker.Material and methods: The analysis of 5 qualification works of a psychiatrist (1997, 2002, 2008, 2013, and 2018) was carried out for the mandatory requirements for the preparation of documents when they were submitted to the Attestation Commission on the assignment of a qualifying medical category in psychiatry and formation methodological approaches to their implementation. The depth of research was 27 years.Results: Methodological approaches to the design of 11 mandatory sections provided for in the certification work of a psychiatrist presented for the award of a qualification category were considered.Discussion: The attitude to the Administrative Regulations for the provision of state services for the assignment of a qualification category to specialists engaged in medical and pharmaceutical activities should be revised in terms of its synchronization with the official duties of a doctor.Conclusion: The dynamic development of the regulatory, organizational, methodological, and scientific aspects of medicine and psychiatry, in particular, in the period of active digitalization of healthcare, requires periodic corporate discussion and correction of the Administrative Regulations for the provision of public services for assigning a qualification category to specialists engaged in medical and pharmaceutical activities.Attention should be paid to the insufficient statistical processing of the submitted materials by applicants for the assignment of the 1st and highest categories, the lack of calculations, references, and comparisons of confidence intervals, and the reliability of the study.Preparing a report and passing certification for a qualification category can be the first step in introducing a practitioner to scientific work through the generalization of personal work experience, worthy of speaking at a scientific and practical conference at the level of LU and the region and publishing abstracts in collections and scientific and practical journals.The proposed methodological approaches are purely advisory in nature and can be used by psychiatrists when working on a qualification category at their discretion.
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