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breast reduction in egypt  تصغير الصدر شد الصدر
breast reduction in egypt تصغير الصدر شد الصدر avaracenter 1,745 Views • 2 years ago

avara plastic surgery center in Cairo Egypt where you can have amazing excellent surgery with very competitive price and at the same time spend your marvelous vacation in charming red sea
مركز افارا لجراحات التجميل في مصر هو مركز متخصص في جراحة التجميل بكافة فروعها تصغير المؤخرة تصغير الارداف تنسيق القوام شد المؤخرة و جراحة الثدي تكبير الثدي تكبير الصدر تجميل الثدي تجميل الصدر شد الثدي شد الصدر تصغير الثدي تصغير الصدر رفع الثدي رفع الصدر شد الترهلات شد الجسم شد البطن شد الارداف شد المؤخرة رفع المؤخرة تجميل الانف تصغير الانف زراعة الشعر شد الجفون تجميل الجفن تجميل العين شد الوجة تجميل الاذن شفط الدهون شفط الشحوم بالليزر تصغير الساق نحت الجسم ازالة الشعر بالليزر علاج الهالات السوداء تجميل الوجة تجميل البشرة تجميل الجسم بدون جراحة حقن الدهون نفخ الوجة حقن السيايكون جقن الفيليرز حقن البوتكس علاج تجاعيد الوجة تقوية الشعر تكبير الخدود تكبير الشفايف

Cataract Surgery 3
Cataract Surgery 3 D M 7,634 Views • 2 years ago

Unedited Cataract Surgery 3

Mechanism of Cisplatin Anti-Cancer Drug
Mechanism of Cisplatin Anti-Cancer Drug Scott Stevens 16,928 Views • 2 years ago

Cisplatin is in a class of drugs known as platinum-containing compounds used to treat various types of cancers including metastatic testicular and ovarian tumors. The molecule was first discovered in 1845, but did not receive FDA approval until 1978. Today it is known as the "penicillin of cancer drugs," because it is so effective for many different cancers. There are three key players involved in Cisplatin's mechanism: (1) Cisplatin, (2) DNA (3) and an HMG Protein. Most Cisplatin enters the body through active transport, but some molecules are passively defused through the cell membrane. Once in the nucleus, Cisplatin can form an adduct with two consecutive guanine bases within a strand of DNA. The molecule loses its chlorine atoms in exchange for the nitrogen atoms of the target guanines. Cisplatin can bond more tightly with nitrogen because nitrogen balances the platinum charge more effectively than chlorine. It is this adduct-induced DNA bend that allows binding of proteins which contain the high mobility group, HMG domain. Once the protein is bound to the DNA, it inserts a wedge-like phenyl group of phenylalanine 37 into the widened minor groove created by the bend. The tightly bound HMG protein causes destacking of the nucleotide bases, resulting in the DNA helix becoming kinked. In this way, Cisplatin can be thought of as a monkey wrench in the DNA repair system. With the HMG protein bound to the DNA, the modified strand is not repaired properly and so the cell dies. The success of Cisplatin depends on its ratio of efficacy between cancerous and healthy cells.

Allergic Nasal polyps
Allergic Nasal polyps Mohammed Wahba 9,830 Views • 2 years ago

More videos on my youtube channel

Histology of Tongue Circumvallate Papilla
Histology of Tongue Circumvallate Papilla Histology 7,554 Views • 2 years ago

Histology of Tongue Circumvallate Papilla

Phlebotomy Drawing Blood from Veins
Phlebotomy Drawing Blood from Veins Harvard_Student 10,920 Views • 2 years ago

Phlebotomy Drawing Blood from Veins

Insulin Pen
Insulin Pen Harvard_Student 6,635 Views • 2 years ago

Insulin Pen

Renal Kidney Hemodialysis
Renal Kidney Hemodialysis Alicia Berger 8,734 Views • 2 years ago

Renal Kidney Hemodialysis

Methotrexate Metabolism and Rheumatoid Arthritis
Methotrexate Metabolism and Rheumatoid Arthritis Alicia Berger 12,993 Views • 2 years ago

Methotrexate Metabolism and rheumatoid arthritis

Brain death - Spinal reglex - Lazaru´s sign
Brain death - Spinal reglex - Lazaru´s sign ericneuro 1,125 Views • 2 years ago

Male 19 y. age victim of penetrating brain injury. All the criteria for the encephalic death diagnosis were present. The presence of this complex spinal reflex doesn't exclude the brain death diagnosis and must be known and understood by the professionals involved in this very important diagnosis

Stroke Animation 3D
Stroke Animation 3D Alicia Berger 13,437 Views • 2 years ago

Stroke Animation 3D

Bone Repair Animation
Bone Repair Animation Scott 13,655 Views • 2 years ago

Bone Repair Animation

An innovated treatment for insomnia from lettuce seed oil
An innovated treatment for insomnia from lettuce seed oil Mostafa Yakoot 6,219 Views • 2 years ago

TV interview with Dr. Mostafa Yakoot, MD discussing his recently published study for efficacy of lettuce seed oil in patients with insomnia

CT Chest - bone
CT Chest - bone ommiletta 6,339 Views • 2 years ago

35 year old women with breathing difficulties for 6 months and feels like fluid is leaking down her front and back. Was exposed to mold for a 2 years. Has a dog witch has persistent worm infection. Breast implants 10 years ago.

Re-Inventing Fast Food!
Re-Inventing Fast Food! News Canada 8,445 Views • 2 years ago

With healthy ingredients in the comfort of your home in no time flat

Translational Neuroscience of Excessive Daytime Sleepiness (EDS), Fatigue and Hypersomnia.
Translational Neuroscience of Excessive Daytime Sleepiness (EDS), Fatigue and Hypersomnia. Mohammad Torabi Nami 5,388 Views • 2 years ago

M.Torabi Nami MD, PhDc Department of Neuroscience Institute for Cognitive Science Studies (ICSS), Tehran 15948 Iran Torabi_m@iricss.org Abstract Sleepiness, tiredness and fatigue are complaints which must be thoroughly analyzed to eliminate blur and ambiguity. Physiological sleepiness (“sleep pressure”) increases while being awake and additionally underlies the circadian rhythm with a lower threshold to fall asleep during night time. Excessive daytime sleepiness (EDS) is considered normal only after sleep deprivation. Clinically, EDS manifests by frequents daytime napping and/or reduced alertness with automatic behavior or - in its extreme form - in recurrent attacks of sudden, uncontrollable compulsion to sleep also in inappropriate situations (= “sleep attacks”). EDS is “objectively” addressed by measuring the mean sleep latency to four to five nap opportunities throughout the day using the multiple sleep latency test (MSLT) or the maintenance of wakefulness test (MWT). EDS denotes both, a ready entrance into sleep as well as difficulty in staying awake during daytime or accordingly in inappropriate situations. These two partially independent aspects of EDS are separately assessed by the “passive” MSLT and the “active” MWT respectively. For that reason the MSLT and MWT only weakly correlate with each other when tested over a broad range of patients with EDS. It is important to keep in mind, that these tests are importantly influenced by a great variety of factors such as mood, anxiety, and motivation. “Vigilance” comprises wakefulness, alertness and attention and therefore is more than just the reciprocal to sleepiness. Cognitive performance tasks such as Steer Clear Reaction Time Test (SCRTT) or driving simulators require the complete integrity of vigilance to achieve normal results. Hypersomnia is usually broadly defined as the combination of abnormally prolonged night-time sleep (regularly >10 h) with EDS during ≥1 months. On the other hand, the term hypersomnia has also been used in a narrower scene for the isolated abnormality of a prolonged night-time sleep need (>10 h). “Tiredness”, also in colloquial language often used for sleepiness, in a broader sense also describes the feeling of lack of energy, motivation and initiative. These patients seek rest rather than sleep. They often cannot fall asleep when given the opportunity in spite of feeling tired, and hence, in an MSLT, do not show an abnormally short sleep latency. Furthermore, tiredness (and fatigue) as opposed to sleepiness has a mental (“central”) and physiological (bodily or “peripheral”) component, which the patients can readily distinguish. Patients with insomnia, mild sleep apnea syndrome, or depression rather suffer from mental tiredness than sleepiness during the day. The simple subjective self-assessment using the Epworth Sleepiness Scale (ESS) quite reliably differentiates between sleepiness and mental tiredness (without sleepiness), which makes it a widely used test. The term “fatigue” is also heterogeneously used. In physiology the “fatigue” implied a “time on task performance decrement” to describe decreasing muscle force during a sustained physical effort. In clinical medicine one distinguishes physical (“peripheral”) from mental (“central”) fatigue and the term usually denotes a chronic and more abnormal situation than tiredness. In a broad sense “fatigue” implies a deficiency in coping satisfactorily with mental and physical work load. The chronic fatigue syndrome entails both mental as well as a physical fatigue (so called “leaden paralysis” of limbs). Depressive states are often associated with insomnia and fatigue, but there are also cases with hypersomnia rather than insomnia ( non organic hypersomnia , “atypical depression” or “hypersom

Flexor Tendon Repair Procedure
Flexor Tendon Repair Procedure Surgeon 11,126 Views • 2 years ago

A deep cut on the palm side of your fingers, hand, wrist, or forearm can damage your flexor tendons, which are the tissues that help control movement in your hand. A flexor tendon injury can make it impossible to bend your fingers or thumb.

Dermatology Belotero NYC
Dermatology Belotero NYC thenyac 6,489 Views • 2 years ago

http://www.thenyac.com/ Like Restylane and Juvederm, Belotero Balance is an FDA approved component for the correction of moderate-to-severe facial wrinkles, superficial lines, folds and upper lip. A doctor can use both Juvederm and Restylane on deeper areas and Belotero on top to correct wrinkles, lines and folds. In addition acne scars can benefit from fillers like Belotero

Hear Attack Video
Hear Attack Video Magdy 77,143 Views • 2 years ago

A heart attack occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies. The medical term for this is myocardial infarction.

Understanding Male Infertility
Understanding Male Infertility saritaqfg 5,502 Views • 2 years ago

Understanding Male Infertility

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