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BETALACTAM DRUG REINTRODUCTION TEST IN CHILDREN - Bok av Chirine Moussa - Häftad

BETALACTAM DRUG REINTRODUCTION TEST IN CHILDREN - Bok av Chirine Moussa - Häftad

In children treated with beta-lactam antibiotics (BL), the majority of presumed allergic reactions are not due to drug hypersensitivity (HS), but rather to infectious diseases. As a result, the oral provocation test (OPT) for LAB has found its place in 1st-line allergological investigation. The aim of our work was to describe the procedures for reintroduction testing with LAB and to demonstrate the contribution of oral provocation testing with LAB as a 1st-line test in the positive diagnosis of LAB..

SEK 696.00
1

Diagnosis of Sheep Tuberculosis in Ranching - Bok av Matumo Moïse Kambale - Häftad

Diagnosis of Sheep Tuberculosis in Ranching - Bok av Matumo Moïse Kambale - Häftad

The results obtained in our study confirm the presence of tuberculosis on the agro-pastoral farm examined. Our study was based on allergic screening by simple intradermal tuberculin testing and post-mortem examination of the carcasses and organs of slaughtered sheep. The test was carried out on a population of 843 Santa-Inês sheep divided into two breeding sections, one composed solely of females and the other of males and females. The overall prevalence of allergy testing in the flocks tested was..

SEK 630.00
1

Lactose removal using lectin from papaya seeds - Bok av Cassio Nazareno Silva Da Silva - Häftad

Lactose removal using lectin from papaya seeds - Bok av Cassio Nazareno Silva Da Silva - Häftad

The global prevalence of individuals with lactose intolerance and galactosemia has created a new market for lactose-free food products. In this scenario, the use of systems containing molecules with the ability to capture lactose is very promising. Therefore, a lectin from papaya seeds with the ability to bind lactose was extracted, purified and characterized. This lectin was immobilized in polyaniline and used as a bioaffinity column to remove this disaccharide.

SEK 586.00
1

Cybersecurity training book Option : Pen testing - Bok av Prudent Ngaipera Dong - Häftad

Cybersecurity training book Option : Pen testing - Bok av Prudent Ngaipera Dong - Häftad

This in-depth cybersecurity training book focuses on the essential role of the Pen Tester, a professional who specializes in identifying and exploiting vulnerabilities in IT systems in order to enhance their security.Through a practical, real-world scenario-based approach, this book guides readers through the essential skills needed to become an effective Pen Tester. It begins with an introduction to the fundamental concepts of cybersecurity, covering common threats and attacks, then moves on to..

SEK 936.00
1

The psychology of conflict mediation in primary schools - Bok av André Luis Silva Batista - Häftad

The psychology of conflict mediation in primary schools - Bok av André Luis Silva Batista - Häftad

According to our experience of more than 12 years as a pedagogue working in the school environment, we perceive school conflicts as a great challenge for contemporary educational institutions, because the climate of insecurity, violence and intolerance corroborate the criticisms of pedagogues, philosophers and other scholars of this context, pointing out what they call school failure, regarding their performance in a general scope, content, lack of a pedagogical line, etc. The work presented here..

SEK 646.00
1

Celiac Disease - Bok av Hela Gdoura - Häftad

Celiac Disease - Bok av Hela Gdoura - Häftad

Celiac disease is an autoimmune disease characterized by intolerance to gluten in genetically predisposed individuals. It is evoked on clinical and biological grounds and confirmed by serological tests and histology. It generally has a favorable evolution. The gluten-free diet is the treatment for this pathology. It allows the restoration of endoscopic lesions and consequently the improvement of the deficiency syndrome. However, its evolution can be enamelled by complications of which the most dreadful..

SEK 710.00
1

Philosophers in the Middle Ages and the development of physics - Bok av Carlos Eugênio - Häftad

Philosophers in the Middle Ages and the development of physics - Bok av Carlos Eugênio - Häftad

The medieval period is also known as the \dark ages\, in reference to the ecclesiastical focus on metaphysical and theological reflection. However, several authors stand out for their numerous contributions to the most varied fields of knowledge. In this book I seek to highlight aspects that demystify this period of human history, showing that it is not only a period of faith and intolerance, but also a fertile time for philosophical and scientific reflection.

SEK 630.00
1

Polysaccharide producing wine spoilage lactic acid bacteria - Bok av Silvana Cecilia Ledesma - Häftad

Polysaccharide producing wine spoilage lactic acid bacteria - Bok av Silvana Cecilia Ledesma - Häftad

During the winemaking process, alterations can occur due to the uncontrolled development of lactic bacteria of the Pediococcus genus, which due to their ability to synthesize exopolysaccharide (EPS), increase the viscosity of the wine, reducing its quality. In the industry, sulfur dioxide (SO2) is normally used as an antimicrobial agent against altering lactic acid bacteria, a chemical agent that can cause allergic reactions and intolerance in sensitive people. The use of phenolic compounds for microbial..

SEK 956.00
1

Person with decompensated heart failure - Bok av Bruno Delgado - Häftad

Person with decompensated heart failure - Bok av Bruno Delgado - Häftad

Heart failure is characterized, from a functional point of view, as a pathology that causes limitations in the performance of activities of daily living and consequent loss of functional and instrumental autonomy, due to its classic symptoms such as dyspnea, edema, easy fatigue and intolerance to activity. This symptomatology leads to the patient becoming progressively dependent and seeking inactivity as a way to preserve energy and avoid symptoms.It is now known that physical exercise is beneficial..

SEK 1080.00
1

Portable bench for testing safety valves - Bok av Gabriel Gonçalves P. de Castro - Häftad

Portable bench for testing safety valves - Bok av Gabriel Gonçalves P. de Castro - Häftad

When it comes to safety in pressurised vessels, it is necessary to install at least one safety/relief valve, depending on the process involved. Improper use or lack of this equipment can lead to accidents such as the leakage of gases, dangerous products or even explosions, which can be fatal for employees. This makes valve sizing extremely important, regardless of the process it is connected to. Based on the need to better serve the company and reduce costs, a portable test bench was developed for..

SEK 646.00
1

Building and testing a micro-hydro turbine - Bok av André Léolein Tsoungui Foé - Häftad

Building and testing a micro-hydro turbine - Bok av André Léolein Tsoungui Foé - Häftad

The brain drain from Africa to the developed world is a major drain on any economy. Access to energy in Africa, and more specifically in Cameroon, is a key factor in the development of agricultural industries. It is in this context that we conducted our research into the manufacture of a micro-hydro turbine. The preliminary design showed that the diameter of the impeller is 263 mm, that of a trough is 50 mm and that of the injector is 20 mm. The inertia mass of the impeller is 0.0021 Kg.m2. The torque..

SEK 630.00
1

Prevention, HIV Testing, Access to Care for Sex Workers - Bok av Jean Paul Ilunga Mulaja - Häftad

Prevention, HIV Testing, Access to Care for Sex Workers - Bok av Jean Paul Ilunga Mulaja - Häftad

I am talking about vulnerable people with emphasis on sex workers who are unaffected and HIV positive and who do not have access to health care living in the border province of the Democratic Rlic of Congo. The aim of this book is not to be as exhaustive as possible, but rather to inventory, in a general way, the problems of prevention and screening as well as access to care for vulnerable people, through different contributions and various testimonies. It is therefore a collection of subjective..

SEK 406.00
1

Gram-negative bacilli isolated from the hospital environment - Bok av Manel Debabza - Häftad

Gram-negative bacilli isolated from the hospital environment - Bok av Manel Debabza - Häftad

In this study, 306 Gram-negative bacilli (GNB) strains were isolated from the hospital environment, 74.51% of them enterobacteria. Antibiotic susceptibility testing revealed resistance to various families of antibiotics, in particular ¿-lactam antibiotics, although imipenem, aminoglycosides and fluoroquinolones were remarkably effective. Extended-spectrum beta-lactamase (ESBL) detection tests were used to characterize 114 strains of ESBL-producing Enterobacteriaceae (EBLSE). Analysis of plasmid..

SEK 1356.00
1

Remote control by radio kit - Bok av Amed Hassan - Häftad

Remote control by radio kit - Bok av Amed Hassan - Häftad

ENEO (formerly AES-SONEL) is a mixed economy company with 51% of its capital held by the Actis group, 44% by the State of Cameroon and 5% for the personnel. During our internship for the University Diploma of Technology (DUT) at the thermal power plant ENEO Bertoua. Indeed, during our internship there was a problem of water supply in the fire water tank, hence the theme entitled \Study of the automation of the filling system of the fire water tank\ whose main objectives are: to make automatic the..

SEK 600.00
1

Breast Cancer and Antinuclear Antibodies - Bok av Mouna Ben Azaiz - Häftad

Breast Cancer and Antinuclear Antibodies - Bok av Mouna Ben Azaiz - Häftad

Autoantibody testing must be carried out by a laboratory capable of implementing all the techniques required for detection and identification. All results must be interpreted according to the clinical context, which is why close collaboration between the prescribing physician and the biologist is essential. Indirect immunofluorescence remains the current screening technique for most autoantibodies.The risk of anti-nuclear antibodies in breast cancer patients needs to be thoroughly investigated in..

SEK 696.00
1

ESSENTIAL OILS - Bok av Gustavo Oliveira Everton - Häftad

ESSENTIAL OILS - Bok av Gustavo Oliveira Everton - Häftad

Nanoemulsions are also called mini-emulsions, submicrometric emulsions or ultrafine emulsions, ranging in size from 5-500 nm. Highlighted in the literature by some reports on nanoemulsion testing and biotechnological properties of EOs from Cymbopogon citratus, Citus sinensis and Citrus limon, the use of natural agents alone or in combination with synthetic material seems promising to prevent, delay, halt or reverse carcinogenesis. The anticarcinogenic properties of these compounds have received much..

SEK 696.00
1

Use of Information and Communication Technologies - Bok av Luis Miguel Chumacero Vega - Häftad

Use of Information and Communication Technologies - Bok av Luis Miguel Chumacero Vega - Häftad

The purpose of the study was to determine the relationship between the use of information and communication technologies and learning in second grade high school students. The study was quantitative, with a correlational-transversal design, non-experimental, a sample of 53 second grade high school students, a questionnaire was used as an instrument, validated by expert judgment, and with a reliability of 0.880. According to the normality test, Pearson was used for hypothesis testing. According to..

SEK 696.00
1

Responsible Purchasing Process - Bok av Rachid El Moulouâ - Häftad

Responsible Purchasing Process - Bok av Rachid El Moulouâ - Häftad

The current context of environmental management has changed significantly over the last few decades. The Global Supply Chain, in which purchasing is the key player, as well as other dynamic components of the company, is now seeking to take the economic effects of its environmental strategy into account as much as possible. Theories and empirical studies aimed at describing and testing the relationship between environmental performance and Global Supply Chain performance also demonstrate that Win-Win..

SEK 646.00
1