Marine Streptomyces cyaneus Strain Alex-SK121 Mediated Eco-friendly Synthesis of Silver Nanoparticles Using Gamma Radiation
International audience
Materials Literature
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In the present invention, there is disclosed a pressure and/or force sensor, comprising at least one converter (1) consisting of a wire or a strip of a material with plastic memory being directly passed between two active elements (21, 22), which are provided on their surface turned toward the converter (1), with acti…
Sequential extration applied to Peruibe black mud
A Lama Negra de Peruíbe é utilizada em tratamentos terapêuticos, tais como, psoríase, dermatites periféricas, acne e seborreia, além de utilizações em mialgias, artrites e processos reumáticos não articulares. Assim como a demais argilas medicinais ela pode não estar isenta de possíveis efeitos danosos à saúde, sendo…
Study of recombinant bacteria and metabolic flux analysis to biosynthesize the biodegradable copolymer poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) [P(3HB-co-3HHx)].
O copolímero biodegradável poli(3-hidroxibutirato-co-3-hidroxihexanoato) P(3HB-co-3HHx) é um polihidroxialcanoato (PHA) que apresenta várias aplicações. A bactéria Burkholderia sacchari acumula P(3HB-co-2mol%3HHx), a partir de glicose e ácido hexanoico. Com o objetivo de obter P(3HB-co-3HHx) com diferentes teores de 3…
Enzymatic synthesis of diesters from sebacic acid
A poluição e os aspectos de conservação do meio ambiente tem adquirido alta visibilidade no contexto mundial nas últimas décadas. Na área de lubrificação, a preocupação tem seu foco nas questões relacionadas à larga proporção de lubrificante que é lançada no meio ambiente. Diante desse cenário, o desenvolvimento de al…
Research on the Form Recognition of Fabric Products: Acquiring the Shapes of Flat, Limp Materials
In the apparel, medical and welfare, and nursing care industries, working with cloth items is highly dependent on manual work, so many people have hoped that such work could be automated. However, there are still no established ways for robots to handle cloth. In this paper, a method for acquiring developed shapes is…
Approche par la microcinétique expérimentale du procédé NH3-SCR sur catalyseurs V2O5-WO3/TiO2 modèles et industriels
The aim of the study is to obtain an equation for the overall reaction rate of the NH3-SCR reaction over V2O5/WO3/TiO2 catalysts (a) used for the experimental conditions (partial pressure of components of the gas mixture and temperature) realistic conditions of discharges from coal power plant and (b) able to take int…
Plumbago glandulicaulis: IUCN SSC Eastern Africa Plant Red List Authority
Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species.
Cladoceras subcapitatum: IUCN SSC Eastern Africa Plant Red List Authority
Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species.
Experimental microkinetic approach of NH3-SCR process over V2O5-WO3/TiO2 catalysts for the removal of NOx emitted by coal power plants
La présente étude a pour objectif l'obtention d'une équation donnant la vitesse globale de la réaction (activité catalytique) de la réaction NH3-SCR sur des catalyseurs du type V2O5/WO3/TiO2 (a) utilisable pour des conditions expérimentales (pressions partielles des réactifs et des constituants du mélange gazeux et te…
Friction and Sliding Wear Behaviour of Bare and Thermal Sprayed Tool Steels
Several hot forming processes are bound with severe problem of sliding wear resulting in failure of die. The surfaces of the tools get damaged severely due to the application of repeated cyclic contact between the hot workpiece and the tool. Therefore, the present research work aims to experimentally analyze the slidi…
An Investigation on Instantaneous Workability Behavior of Aluminium SiC Air Quenched Powder Composites During Cold Upsetting
Strain hardening of a material is an important phenomenon, which is required to study the plastic deformation of any material and also is an important parameter in the study of workability criteria of metals. The present investigation has been undertaken to evaluate the instantaneous strain hardening behaviour experie…
Milling Fixture for Arcing Contact
The main aim of all kinds of circuit breaker is to prevent the reestablishment of arcing after current zero by creating a situation where in the contact gap will withstand the system recovery voltage. The air circuit breaker does the same but in different manner. For interrupting arc it creates an arc voltage in exces…
Flemingia macrophylla (large leaf flemingia)
This datasheet on Flemingia macrophylla covers Identity, Overview, Distribution, Dispersal, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Uses, Prevention/Control, Management, Genetics and Breeding, Economics, Further Information.
Fotoluminescencyjne badania wp�ywu temperatury na w�asno�ci emisyjne periodycznych nanostruktur fotonicznych
Wydawnictwo SIGMA-NOT wydaje czasopisma fachowe informujące swoich czytelników o najnowszych osiągnięciach naukowych i nowoczesnych rozwiązaniach technicznych w Polsce i na świecie, popularyzuje problemy techniczne oraz poszerza wiedzę i kulturę techniczną.
AN EMPIRICAL STUDY ON THE PERFORMANCE OF THREE ALTERNATIVE LINE FEEDING MODES IN A JIT CONTEXT
Colloque avec actes et comité de lecture. internationale.
Adaptive hysteresis controller for the Switched Reluctance Machines
International audience
Industrial Applications
The main industrial processes that involve uranium are the excavation of uraniumcontaining ores and its application in the nuclear fuel cycle (NFC). A summary table of the types of facilities involved in the NFC was constructed by the Nuclear Fuel Cycle Information System (NFCIS) published as a technical document by t…
- LOCAL PLASTICITY
Keywords ..................................................................................................116 References .................................................................................................116 As it is known [1], the main characteristics of local plasticity zone (“shear lips” or crazes) a…
- FRACTURE
Keywords ..................................................................................................162 References .................................................................................................162