Articles Related to application

The study assessed factors affecting fertilizer applications by yam farmers in Edo State, Nigeria. The specific objectives were to: ascertain the basic source of information among the farmers, determine the factors affecting fertilizer applications on yam production and the constraints working against yam production in the study area. Multistage sampling techniques were used in this study.

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Cutting fluids are an inherent part of the modern manufacturing system. In the vegetable oil based cutting fluids, the base fluids should be some vegetable oil. In general, vegetable oil is highly attractive substitutes for petroleum based oils because they are environmentally friendly, renewable, less toxic and readily biodegradable. In this review paper, the author investigates some of the published research papers on the application of vegetable oil based machining fluids (including Nano-fluids) in the different machining processes like turning, milling, grinding and drilling. Besides that, this study also summarize the effect of the different biodegradable oil based machining fluids on the performance factors such as surface integrity, machining force, tool wear, power consumption, and temperature produced during the machining process. It has been reported in various literature that using vegetable oil based Nano machining fluid results high surface features, reduced tool wear, cutting force, power consumption and lower temperature rise in the machining process due to better lubrication and cooling properties.

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Abstract Background: Clinical studies demonstrated the efficacy of therapies based on the autologous grafting of adult mesenchymal stem cells to accelerate the healing and regenerative processes of the skin and mesenchymal tissues therefore, this is considered a valuable approach in the aesthetic rejuvenation treatment to give volume restoration and skin regeneration effects. Objective: The aim of this project consists of the evaluation of the cell viability of adipose tissue (AT) harvested using the Superficial Enhanced Fluid Fat Injection (SEFFI) procedure standardized by the Authors (AG, FPB). The harvesting procedure was performed using two different cannulas having 0.8 mm and 1 mm side-port holes, respectively. Cells phenotype and ability to adhere to the plastic surface have been analysed. The results have been compared to those recorded in adipose tissue harvested using a liposuction system and processed with enzymatic digestion (collagenase). Methods: This study was performed on adipose tissues harvested from 7 patients (6 females and 1 male) with an average age of 48.5 years with two different techniques and three different cannulas. We compared the cell vitality of every sample at T0 and T72. Moreover, the samples were analysed to determine the phenotype: cells were incubated with antibodies anti human against CD90-FITC, CD73-PeCy7, CD44-PE, CD31-PECy5, CD235a- PECy7, CD34-FITC, CD45-FITC and CD146-FITC and read using the flow cytometer s3e Cell Sorter, BioRad. Results were analysed using the software Flow Jo.

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The any field of science they have many different techniques method for examine the substance. There have been several major advances in the use of Raman spectroscopy instruments. This method is now a full established method along with, infrared spectroscopy. The process ultimately led to its entry into the forensic science laboratory, and to simplify the process, this article introduces a comprehensive review of Raman spectroscopy; emphasizes how and why this less commonly used method can be a very useful tool for analysing a various evidence. The concepts and principle of Raman spectroscopy are described in two categories the first categories of this article which includes theory, instrumentation, and spectrum data obtained using infrared and Raman techniques for numerous analyse and the Second categories discusses forensic applications of Raman spectroscopy to examine various types of evidence and substance. In this article we study how to examine forensic evidences by using the Raman spectroscopy and make review report on it.

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Here we present a case of a 36–year–old woman who suffered from severe (118°) flexion deformity of the right wrist joint because of heavily burn scar contracture of the right hand wrist. After scar excision, the wrist external fixator was applied and adjusted regularly to extent the wrist and to obtain normal range of motion of the wrist joint. Skin reconstruction was performed with a dermal regeneration matrix and eventually with a split-thickness skin graf

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The aim of this study was to investigate the safety and feasibility of common carotid artery sympathetic nerve network stripping (CCASNS) combined with implanted vagus nerve stimulation (iVNS) for seizure control in children with cerebral palsy with refractory epilepsy. We reviewed the medical records of children with cerebral palsy with drugrefractory epilepsy treated at the Fifth Affiliated Hospital of Zhengzhou University from September 2015 to June 2019.

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The aim of this study was to compare and determine the feasibility, surgical outcomes, intraoperative and postoperative complications of the use of the posterior approach technique in the laparoscopic radical hysterectomy (LRH) to the conventional laparoscopic radical hysterectomy in patients with cervical cancer.

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Environmental pollution and climate change continue to be a major cause for concern in the 21st century. Aluminum is the most abundant metal on the surface used in every walk of life. Red mud, a by-product produced during the extraction of Aluminium from Bauxite by Bayer’s Process, causes serious hazards for the human and ecological systems.

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The encapsulation method is a process applied to increase the shelf life of the active food components, ensure their stability, perform their controlled release and improve their functional properties. Active particles such as fatty acids, peptides, vitamins and probiotics are coated with coating materials such as starch derivatives, gelatin, gum arabic to eliminate external effects.

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BioequivalenceA sensitive ultra performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UHPLC-ESI-MS/MS) method for measurements of N-butylscopolamine in plasma was developed and validated. A SPE extraction was proposed for the clean up of plasma and N-butylscopolamine-d9 was added as internal standard. The analyses were carried out using a phenyl column and mobile phase of acetonitrile:

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Field experiments were carried out in Agricultural and Experimental Research Station in years 2016 and 2017 to evaluate NPK nanofertilizers application, times, methods and rates on yield and fiber properties of Egyptian cotton (Giza, 90). The experiment was laid out in a split-split-plot based on Randomized Complete Block Design with four replications.

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Although the use of physical restraint (PR) is accepted, it remains controversial as staff are required to balance professional, ethical and legal tensions between maintaining everyone’s safety, upholding human rights, and minimising harm. One such tension relates to the use of Wrist Flexion Techniques (WFT) used in some health, social care and custodial settings. WFT impose load onto the musculoskeletal structures of the wrist to gain control or compliance from a restrained person, and can result in discomfort, pain, injury, psychological trauma and be detrimental to therapeutic relationships. Current evidence and guidance on WFT are absent with debate existing as to whether WFT can be used without inducing pain. Twenty adults participated in the study. The mean discomfort angle was 90.1° (± 8.6) of flexion with 2.8 Kg (± 1.1) of force, and the mean pain angle was and 98.4° (± 7.9) of flexion with 4.4 Kg (± 1.8) of force, therefore only 8.3° of movement and 1.6 Kg of force separate pain free from pain inducing WFT. Genders did not differ in relation to angle of discomfort or pain. Females experienced discomfort with 1.1Kg less force (p = 0.021) and experienced pain with 1.7Kg less force (p = 0.023). This research challenges the assertion that WFT can exist as non-pain inducing and pain inducing PR techniques since the margin between them may be too small for practitioners to discriminate, particularly during the struggle of real world restraint. Further research may consider other potential pain inducing techniques, and the role and use of PIT during restraint.

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The application of electronic-nose (E-nose) technologies in forensic science is a recent new development following a long history of progress in the development of diverse applications in the related biomedical and pharmaceutical fields. Data from forensic analyses must satisfy the needs and requirements of both the scientific and legal communities. The type of data collected from electronic-nose devices provides a means of identifying specific types of information about the chemical nature of evidentiary objects and samples under investigation using aroma signature profiles of complex gaseous mixtures containing volatile organic compounds (VOCs) released from manufactured products and parts of the human body. E-nose analyses also provide useful qualitative information about the physicochemical characteristics and metabolic conditions of human subjects without the need for time-consuming analyses to identify all chemical components in human-derived volatile mixtures.

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The collection of human odor volatiles is of interest to forensic applications as a path to investigate canine scent discriminations in legal investigations. A study using a selected array of previously identified human odor compounds has been conducted to determine the retention and release capabilities of five (5) natural and synthetic fabric types, cotton (mercerized fabric and gauze matrix), polyester, rayon and wool.

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The design of an electrochemical reactor for the preparation of self-supported comparatively thin (up to 10 μm) and large area (up to 50 cm2) anodic alumina membranes is described allowing growth of porous alumina at high applied potential (up to 150 V) without burning.

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