127 resultat (0,21959 sekunder)

Visa alla filter

Märke

Butik

Pris (EUR)

Nollställ filter

Produkter
Från
Butiker

Infections on total knee prosthesis - Bok av Mehdi Bellil - Häftad

Infections on total knee prosthesis - Bok av Mehdi Bellil - Häftad

Infection is the most serious post-operative complication of total knee arthroplasty. Its management is multidisciplinary and based on medical and surgical treatment. The aim of our work was to specify the epidemiological characteristics of these infections, as well as their bacteriological profile. We conducted a study involving 30 patients followed for infections on total knee prosthesis. The infections were classified as early, delayed and late. Our series included 22 women and 8 men. The average..

SEK 936.00
1

Total war vs. revolutionary war - Bok av Equiliano Pereira - Häftad

Total war vs. revolutionary war - Bok av Equiliano Pereira - Häftad

Since the appearance of man on this planet, the struggles between them were part of their work and in the historical development of mankind, despite bringing with it destruction, desolation and death. We have observed in history how man has reached the point of total destruction and annihilation of his own species, a fact that has been the subject of study and was called Total War, in this work we will analyze the different ideological and philosophical conceptions of such concept. In another order..

SEK 710.00
1

Total productive maintenance - Bok av Rodolfo Francisco Oliveira Da Silva - Häftad

Total productive maintenance - Bok av Rodolfo Francisco Oliveira Da Silva - Häftad

Total productive maintenance, better known by its acronym TPM, has changed the way the maintenance sector operates, not just because of its philosophical characteristics, but because of the way it operates in the maintenance sector. Aligned with committed management and focussed on results, it can change the parameters of competitiveness in a fierce market. This book seeks to present a case applied to a micro-company, and with it, present basic concepts for maintaining good management in the maintenance..

SEK 630.00
1

Total Quality Management in a Public School - Bok av David de Campos Buás - Häftad

Total Quality Management in a Public School - Bok av David de Campos Buás - Häftad

This book aims to contribute to the socialisation of relevant knowledge in the field of Brazilian educational management, especially school management in Amazonas. The discussions and reflections presented here by the author on Total Quality Management in a Public School: Points and Counterpoints, stem from the importance of public school management as an instrument of mediation in the teaching and learning processes, as well as involving social, political and cultural elements, materialised in the..

SEK 630.00
1

Study of total polyphenol levels - Bok av Christelle Elvira Vioutou Aivodji - Häftad

Study of total polyphenol levels - Bok av Christelle Elvira Vioutou Aivodji - Häftad

Honey is considered a highly complex biological compound, endowed with a great diversity of properties, both nutritional and therapeutic. It is a foodstuff produced by honeybees from nectar or honeydew. In Benin, it is mainly produced in the north and sold in pharmacies, supermarkets, small stores in big cities, village markets and even at home. Much of the current research interest focuses on the study of antioxidant molecules of natural origin. The aim of our work is firstly to carry out a physicochemical..

SEK 680.00
1

Pretreatment Inflammation Indices in Carcinoma of the Oral Cavity - Bok av Carolina Simancas Zhingre - Häftad

Pretreatment Inflammation Indices in Carcinoma of the Oral Cavity - Bok av Carolina Simancas Zhingre - Häftad

Inflammation plays a crucial role in cancer development. Neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), systemic immunoinflammation index (SII) and Albumin are indices of inflammation. Objective to investigate the association of these with overall survival (OS) in patients with advanced stages of oral cavity squamous cell carcinoma. Methods, in which a total of 108 patients were included. NLR, PLR, SII and Total Albumin were calculated. The cut-off value was determined..

SEK 696.00
1

Teachers' Social Representations of Performance Evaluation - Bok av Neiva Olga Raimundo Saúte - Häftad

Teachers' Social Representations of Performance Evaluation - Bok av Neiva Olga Raimundo Saúte - Häftad

This research analyzes the social representations that teachers make about the evaluation of teaching performance in the Secondary School Mozambican Heroes. The research, of descriptive nature and qualitative approach, had as a sample by convenience, a total of 64 teachers corresponding to 85.33% of the total population, who were submitted to a questionnaire. In addition to this, we used a structured interview submitted to the pedagogicalpedagogical director of that school. ResultsNeiva Olga Raimundo..

SEK 936.00
1

Study of Accelerated Decomposition of Organic Waste in Compost - Bok av Jacques Specht - Häftad

Study of Accelerated Decomposition of Organic Waste in Compost - Bok av Jacques Specht - Häftad

This work is the product of a work of course completion of Environmental Engineering, performed under the guidance of Professor Luciane Calabria, developed at the University Center of Serra Gaúcha in the year 2018. This work aimed to evaluate the performance of the composting process using organic waste from CEASA- Serra, adding biocatalyst of the matter alteration process, through the monitoring of physical-chemical parameters, being them: thermotolerant coliform count, total coliform count, total..

SEK 630.00
1

Evaluation of self-perception of oral health in an overdenture model - Bok av Fábio Villa Nova - Häftad

Evaluation of self-perception of oral health in an overdenture model - Bok av Fábio Villa Nova - Häftad

Totally edentulous patients with great bone resorption in the mandible present a significant therapeutic problem for prosthetic rehabilitation, as in many cases it is not possible to obtain stability of the prosthesis. Therefore, the rehabilitation of these individuals with conventional total prostheses may not solve the problems, both functional and psychological. In the study of the present work, the author evaluates the impact on the oral health in patients who used conventional lower total prosthesis..

SEK 646.00
1

Detoxification of intestinal flora with Opuntia ficus-indica - Bok av Dhekra Grami - Häftad

Detoxification of intestinal flora with Opuntia ficus-indica - Bok av Dhekra Grami - Häftad

The physicochemical/phytochemical characterization of prickly pear fruits as well as its actions on a certain number of physiological activities and digestive physiopathologies have been carried out. The study of their effect on the TGI confirmed that they possess anti-diarrheal activity. we have shown that acute pretreatment with fig juice and total extract allows a marked reduction in intestinal hypersecretion induced by castor oil. This inhibition is stronger by the juice compared to the total..

SEK 696.00
1

Drinking water analysis - Bok av Imane Attig - Häftad

Drinking water analysis - Bok av Imane Attig - Häftad

Our study focused on evaluating the physico-chemical and bacteriological properties of drinking water in the city of Bouira, in order to define its quality. As part of our study, analyses were carried out on four samples, specifying the physico-chemical parameters (pH, T°, cond, sal, Tds, etc.) and looking for any germs that might be present: total germs, total coliforms, faecal coliforms, faecal streptococci and sulphite-reducing Clostridium. The results showed that the physico-chemical and bacteriological..

SEK 920.00
1

Self-contained solar pv-diesel hybrid microgrid with storage - Bok av Joël Wanzio Saben - Häftad

Self-contained solar pv-diesel hybrid microgrid with storage - Bok av Joël Wanzio Saben - Häftad

The aim of our research was to develop a microgrid model capable of electrifying isolated sites in the DRC. Based on our research, we can say that the model developed is technically and economically viable. The PV solar field is the main source, providing a significant portion of production, with a share of 67.1% of total annual production, or 173189 kWh/year, compared with 32.9% from the diesel generator, or 85093 kWh/year. Excess electricity production represents around 18.9% of total annual production,..

SEK 936.00
1

Strategic development to improve cocoa production - Bok av Mayra Leticia Abad Sánchez - Häftad

Strategic development to improve cocoa production - Bok av Mayra Leticia Abad Sánchez - Häftad

Cocoa production in the last decade has had an increase of 110% of exports, which is a significant figure, currently closed the period 2014, our country ranks fifth among the major cocoa exporting countries.In the Canton El Triunfo province of Guayas, has been developing rapidly, within which the Rio Verde Cooperative, with a total of 203 inhabitants, where agricultural work is carried out including cocoa production counting a total of 109.75 hectares of this crop, being the generation of employment..

SEK 630.00
1

Lettuce production in two growing seasons fertilised with sheep manure - Bok av Ubieli Alves - Häftad

Lettuce production in two growing seasons fertilised with sheep manure - Bok av Ubieli Alves - Häftad

The aim of this study was to assess the development of lettuce in relation to different growing seasons, different spacings and the application of doses of sheep manure. Vera lettuce seeds were used. The treatments evaluated were: two growing seasons, three spacings and four doses of sheep manure. The following were analysed: shoot height, head diameter, number of leaves, shoot fresh mass, root fresh mass, total fresh mass, shoot dry mass, root dry mass and total dry mass. The growing seasons had..

SEK 630.00
1

Complications of Gallstones - Bok av María Del Carmen Rivera Baque - Häftad

Complications of Gallstones - Bok av María Del Carmen Rivera Baque - Häftad

The aim of this study was to analyse the complications of biliary lithiasis in non-surgically treated patients. A quantitative, descriptive, prospective, cross-sectional, descriptive approach study was conducted, analysing a total of 119 patients from the Hospital General del Norte de Guayaquil los Ceibos during the period June 1, 2017 to June 1, 2018.The data were analysed in Excel 2010 and SPSS 21 and the results were represented in tables and graphs. Of the total number of patients in the study..

SEK 646.00
1

Diagnosis of fruit-growing in the Commune of Arcahaie - Bok av Jean Miguel Nestor - Häftad

Diagnosis of fruit-growing in the Commune of Arcahaie - Bok av Jean Miguel Nestor - Häftad

A diagnosis of fruit growing was carried out in the commune of Arcahaie in order to highlight its general situation. The study method was based on exploratory surveys of all localities in the commune, followed by in-depth surveys of producers and traders. After having surveyed a total of 837 fruit growers in all communal sections and localities, a total of 72 were selected, including 24 large, 24 medium and 24 small growers spread over 3 fruit-growing zones: irrigated plain, semi-arid mountain and..

SEK 936.00
1

Planting in blue forests: cultivation of red macroalgae - Bok av Luis Durrego - Häftad

Planting in blue forests: cultivation of red macroalgae - Bok av Luis Durrego - Häftad

The project intends to develop the installation and operation of fifty (50) family farms of Kappaphicus sp family farms of 1 ha each for a period of 22 months on the Araya Peninsula. Generating 250 direct jobs and another 1,250 indirect jobs, for a total of 1,500 jobs, with an investment of approximately US$6.9 million. Its production capacity, of dried red macroalgae, of 1 aquafarm/Ha, is 4.76 tons/harvest, with 24 harvests/year, for a total of 114.24 tons/year. Before COVID 19, the international..

SEK 956.00
1

Upper GI Haemorrhage: Predisposing Factors and Complications - Bok av Julieth Rivera Mera - Häftad

Upper GI Haemorrhage: Predisposing Factors and Complications - Bok av Julieth Rivera Mera - Häftad

This study revealed a predominance of male patients (69%) and female patients (31%), with a ratio of 2:1 respectively. It was shown that the age group at highest risk were those patients between the sixth and seventh decade of life in 34% of the total cases. The predisposing factor for upper gastrointestinal bleeding was found to be the indiscriminate use of NSAIDs, which was revealed in 28% of the total sample, followed by gastritis and alcohol and tobacco consumption in 25%, 13% of the patients..

SEK 646.00
1

Tilapia egg incubation trial at SODEPAL - Bok av Serda Zita Milendz'Ikapi - Häftad

Tilapia egg incubation trial at SODEPAL - Bok av Serda Zita Milendz'Ikapi - Häftad

Animal production in Gabon is low, particularly in the fish farming sector. Against this backdrop, a trial of larval production by artificial incubation of Oreochromis niloticus eggs was carried out in the Parc de la Lékédi. A total of 60 broodstock, including 15 males and 45 females, were collected in the wild and seeded into 3 x 5 m2 breeding tanks. Individual weights ranged from 150 to 350 g, with an average of 224 g. Total lengths ranged from 20 to 26 cm. These broodstock were fed a 3 mm floating..

SEK 630.00
1

Effect of essential oils on the microbial activity of sheep - Bok av Ameni Dhifallah - Häftad

Effect of essential oils on the microbial activity of sheep - Bok av Ameni Dhifallah - Häftad

This work consists of highlighting the biological activity of Artemisia Herba alba extracts, as well as determining the optimal dose of essential oil. Indeed, the study of the four extracts (aqueous, ethanolic, methanolic and acetone) of the aerial part showed a high content of total polyphenols, flavonoids and condensed tannins. The results of the identification of phenolic compounds by HPLC revealed significant differences between the extracts (p

SEK 1050.00
1

Emotional Intelligence and Academic Performance in University Students - Bok av Ma. de La Cruz Galindo Ceja - Häftad

Emotional Intelligence and Academic Performance in University Students - Bok av Ma. de La Cruz Galindo Ceja - Häftad

Purpose: With the aim of finding out the relationship between emotional intelligence and the academic performance of eighth-year undergraduate psychology students. Method: The research carried out has a quantitative, descriptive, cross-sectional and prospective approach. The phenomena were observed as they occur in their natural context, without manipulation of the variables (Hernández Sampieri, et al 2006). Universe: 71 students were studied, which corresponds to the total number of eighth semester..

SEK 630.00
1

Occluso-prosthetic rehabilitation in children - Bok av Affiba Emilienne N'Cho-Oka - Häftad

Occluso-prosthetic rehabilitation in children - Bok av Affiba Emilienne N'Cho-Oka - Häftad

This book highlights the possibility of making dental prostheses in children and the implementation of these prostheses, with their different characteristics. These prostheses, after occlusal imbalance and disturbance of the oro-facial functions, allow to give back to the child the joy of living and eating for a good growth and a good development. The prostheses are fixed, removable and removable partial and total prostheses. Dento-maxillofacial prostheses must be added.

SEK 456.00
1

Phytochemical evaluation and determination of biological activities - Bok av Hafsia Bouzenna - Häftad

Phytochemical evaluation and determination of biological activities - Bok av Hafsia Bouzenna - Häftad

The objective of this study was the phytochemical evaluation of the extracts of apple tree leaves \Malus pumila\, as well as the exploration of their antiradical and antimicrobial activities.The phytochemical screening revealed the presence of tannins, flavonoids and polyphenols in the extracts prepared in the following solvents (chloroform, petroleum ether and ethyl acetate). The results of the quantitative determinations of polyphenols, total flavonoids and tannins show that all the extracts..

SEK 710.00
1

Implant Failure - Bok av Hiam Wehbe - Häftad

Implant Failure - Bok av Hiam Wehbe - Häftad

Since the 1960s, osseointegration has become a routine method for treating partial and total edentulism. Dental implants are commonly used in clinical situations to replace natural teeth. Despite numerous advances in implant materials, techniques and design, implant failures do occur and implants have to be removed. Implant failures can be divided into early failures (failure to achieve osseointegration) and late failures (failure to maintain osseointegration). Early failures occur during the healing..

SEK 986.00
1

Antibiotic resistance in childhood urinary tract infections - Bok av Maryem Ferjani - Häftad

Antibiotic resistance in childhood urinary tract infections - Bok av Maryem Ferjani - Häftad

Introduction:The aim of our study was to investigate the usefulness of logistic regression in determining risk factors associated with antibiotic resistance in pediatric urinary tract infections (UTIs).Methods:This was a cross-sectional etiological study on a series of children admitted for UTIs between January and September 2020.Statistical analysis was bi then multivariate using binary logistic regression.Results: A total of 100 episodes of bacteriologically documented UTI were included; in univariate..

SEK 607.00
1