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Grafts Guide Gene Exchange

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科技英语学习 2009年第6期 7-8页

作者： elie Dolgin 黄春

传统的遗传学观点认为，自然发生的基因转移与人为干预造成的基因转移（即基因工程）是不相同的，因此在植物嫁接点处不会发生基因物质混合现象。然而德国科学家最近的发现却推翻了这一认识：通过对两种转基因烟草植物的嫁接试验，他们... 详细信息

传统的遗传学观点认为，自然发生的基因转移与人为干预造成的基因转移（即基因工程）是不相同的，因此在植物嫁接点处不会发生基因物质混合现象。然而德国科学家最近的发现却推翻了这一认识：通过对两种转基因烟草植物的嫁接试验，他们证明了嫁接过程中的确会出现细胞内部转移。当然，这一转移仅限于有关联的同类物种之间。

关键词：遗传学基因转移基因工程德国科学家

Electromagnetic Interaction: A New Theoretical Approach

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Open Journal of Applied Sciences 2022年第4期12卷 491-500页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

All the four fundamental interactions describe phenomena of attraction except one, the electromagnetic interaction, which also describes phenomena of repulsion. If the matter that constitutes our universe is subject to the same physical laws, then the four fundamental interactions should all express the same phenomena: either attraction or repulsion. In this work, a new approach called the binding cord approach was introduced to describe the electromagnetic interaction. In this new approach, electromagnetic repulsion will be described as a consequence of attraction.

关键词： Interaction Electromagnetic Attraction Repulsion Stable Unstable

Optimum chemotherapy for the management of advanced biliary tract cancer

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World Journal of Gastroenterology 2015年第14期21卷 4121-4125页

作者： Marwan Ghosn Hampig Raphael Kourie elie El Rassy Ralph Chebib Fadi El Karak Colette Hanna Dolly Nasr Department of Oncology Faculty of MedicineSaint Joseph University

Biliary tract cancers(BTCs) are highly fatal malignancies, which are often diagnosed at an advanced stage and have relatively poor *** treatment of patients with advanced BTC is systemic, based on chemotherapy or best supportive care, depending on their performance *** clinical trials studyingmany chemotherapeutic regimens and targeted therapies for the treatment of BTC, the standard of care for advanced BTC remains the combination of gemcitabine with *** new molecules targeting proliferation and survival pathways, the immune response and angiogenesis are currently undergoing phase Ⅰ and Ⅱ trials for the treatment of advanced BTC with promising results.

关键词： Biliary tract cancer Chemotherapy Updates Treatmen

The Catastrophe of Rapidly Rotating Fluids

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Open Journal of Applied Sciences 2022年第4期12卷 469-480页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

In astrophysics, when studying rotating fluid systems (such as stars or gas giant planets), the rotation effect is most often neglected. This is explained by the fact that the various stars that populate our universe revolve around themselves at relatively low speeds. However, when trying to describe the internal structure of an astrophysical body, the speed of rotation of the fluid contained in the core of the star can reach very high values. It, therefore, becomes impossible to neglect centrifugal forces in the equation of fluid motion. In this work, we carry out a simplified but above all general study of rapidly rotating fluid systems. Euler’s equation then contains a centrifugal force term. The resolution of this equation leads to a solution that reveals a very particular property of this type of system: “the catastrophe of rapidly rotating fluids”.

关键词： Fluid Rapidly Rotating Catastrophe Viscosity

The Classical Description of the Meissner Effect: Theory and Applications

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Open Journal of Applied Sciences 2023年第3期13卷 275-287页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

When we place a superconductor above a magnet, we observe a levitation of the superconductor above the magnet. But when placing a perfect diamagnetic material above a magnet, no levitation is observed. This difference in behavior between the superconductor and the perfect diamagnetic in the presence of an external magnetic field is explained by the classical description of the Meissner effect implemented in this article. We have shown here that the Meissner effect is nothing more than an electromagnetic interaction between the magnetic field created by the superconductor and the magnetic field of the magnet. This classical description of the Meissner effect also allowed us to give a more realistic explanation of the expansion of the universe. We have shown that this expansion is a phenomenon that simply results from a Meissner effect between superconducting dark matter and the magnetic fields of stars. We also pointed out that this expansion is accelerated because the gravitational force between dark matter and the stars around it decreases as these stars move away from the superconducting dark matter. We also used this classical description of the Meissner effect to propose a new method of remote sensing in space in which the superconducting satellite is in perpetual levitation on the night side of the earth and a new and more efficient way to discover new particles through a superconducting detector levitating in the upper atmosphere.

关键词： Meissner Effect Levitation Superconducting Dark Matter Remote Sensing Satellite Cosmic Radiation

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Quantum Color Theory

Open Journal of Applied Sciences 2022年第4期12卷 517-527页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

The color of an object is defined as the color of the light it reflects. The color is therefore not a characteristic of the object but rather a characteristic of the light that illuminates it, thus objects are quite simply “color thieves”. However, the reflected light is subject to the Snell-Descartes law of reflection: the angle of incidence is equal to the angle of reflection. This law implies that the color of the object can only be seen by observers occupying specific positions. But we all know that this is not the case, the color of the object is seen by any observer regardless of position. In this work, we then introduce a new way to define the color of an object based on spectroscopic principles: The atoms of the object absorb the white light of the sun and subsequently they emit radiation of which frequency corresponds only to the color of the object.

关键词： Color Light Reflection Absorption Emission

A Novel Explanation of the Origin of the Magnetic Field of Stars and Planets

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Open Journal of Applied Sciences 2023年第8期13卷 1289-1300页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

Today, the origin of the magnetic field of stars and planets is explained by the dynamo effect. Since Cowling’s anti-dynamo theorem has forbidden a purely axisymmetric dynamo, scientists are all convinced today that the fluid flow in the core of a star cannot be laminar, so it is turbulent. However, we will see in this study that the configuration in which the conductive fluid contained in the core of a star is in rapid rotation around an axis of symmetry is the one that best explains the origin of the magnetic field of stars and planets. It also explains why certain types of stars have very intense magnetic fields. Indeed, we will show here that the magnetic field of stars and planets is created by the electric current generated by the rotational movement of charged fluid particles as in an electromagnet. The lines of this magnetic field are channelled by the solid paramagnetic seed which plays the role of magnetic core in the cores of planets and stars. The seed is composed mainly of Iron and Nickel on the planets and of solid helium-3 in the stars. In this work, we will use this model of rapidly rotating fluids to introduce a new way to ionize a neutral gas and maintain it in a plasma state for indefinitely large time scales, to present a new technique for generating very intense magnetic fields, to establish a new magnetic nucleation process and to propose a new type of nuclear fusion reactor in which the plasma is perpetually rapidly rotating.

关键词： Magnetic Field Stars Planets Electromagnet Fluid Rotation Plasma

Implementation of a Semi-Classical Theory for Superconductors

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Open Journal of Applied Sciences 2022年第7期12卷 1243-1253页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

When the temperature of certain materials is lowered to exceed a certain value called the critical temperature, a state transition occurs: the system passes from the normal state to the superconducting state. A superconductor has two fundamental physical properties: a zero electrical resistance to direct current and a Meissner effect (the material repels any external magnetic flux). Lacking a suitable theory, physicists have attempted to explain the existence of this exotic low-temperature state using phenomenological approaches. In this work, we introduce a semi-classical (non-phenomenological) theory of superconductors. We demonstrate then that only the behavior of the gas of free electrons following the variation of the temperature in the metal explains not only the physical properties of the superconductors but also the existence of superconductors at high critical temperature. The critical temperature then plays the same role as the liquefaction temperature in a gaseous state-liquid state transition and the same role as the Curie temperature in a paramagnetic state-ferromagnetic state transition.

关键词： Superconducting State Normal State Critical Temperature Free Electron Electron Gas Electron Density

Implementation of a Classical Theory for Superfluids

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Open Journal of Applied Sciences 2022年第7期12卷 1254-1261页

作者： elie W’ishe Sorongane Physics Department University of Kinshasa Kinshasa Democratic Republic of the Congo

The superfluidity of helium-4 is explained until today by a quantum theory: the Bose-Einstein condensation. This theory is rather satisfactory in describing the superfluid state of helium-4 because this one is a system made up of bosons (particles of integer spin). However, the discovery of the superfluidity of helium-3 in 1971 called into question the veracity of this quantum theory. In fact, helium-3 being a system composed of fermions (particles of half-integer spin), it cannot be subject to Bose-Einstein condensation. It is to correct this deficiency that we introduce here a classical (non-quantum) theory of superfluids. This new theory makes no difference between the λ transition of bosons and that of fermions. It is based on a fundamental law: “in a superfluid, density is conserved”. In this work, we have shown that this simple law explains not only the zero viscosity of superfluids but also the surprising phenomena observed in the superfluid state, I quote the liquidity of helium at normal pressure down to 0 K, vaporization without boiling, high thermal conductivity, the fountain effect, the ability to go up one side of the wall of a container to come down on the other side and the existence of a critical velocity.

关键词： Superfluid Constant Density Zero Viscosity Temperature Gradient Pressure Gradient