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Immunohistochemistry IHC Staining
Immunohistochemistry IHC Staining Doctor 9,886 Views • 2 years ago

Immunohistochemistry or IHC refers to the process of detecting antigens (e.g., proteins) in cells of a tissue section by exploiting the principle of antibodies binding specifically to antigens in biological tissues.[1] IHC takes its name from the roots "immuno," in reference to antibodies used in the procedure, and "histo," meaning tissue (compare to immunocytochemistry). Immunohistochemical staining is widely used in the diagnosis of abnormal cells such as those found in cancerous tumors. Specific molecular markers are characteristic of particular cellular events such as proliferation or cell death (apoptosis). IHC is also widely used in basic research to understand the distribution and localization of biomarkers and differentially expressed proteins in different parts of a biological tissue. Visualising an antibody-antigen interaction can be accomplished in a number of ways. In the most common instance, an antibody is conjugated to an enzyme, such as peroxidase, that can catalyse a colour-producing reaction. Alternatively, the antibody can also be tagged to a fluorophore, such as fluorescein or rhodamine

HIV AIDS prevention
HIV AIDS prevention Liz L 9,132 Views • 2 years ago

Over one million Americans have the sexually transmitted virus, HIV, which can lead to the deadly disease known as AIDS.
HIV can be transmitted in the sexual fluids, blood or breast milk of an infected person. HIV prevention therefore involves a wide range of activities including prevention of mother-to-child transmission, needle exchanges and harm reduction for injecting drug users, and precautions for health care workers.

Endoscopic View of Vocal cords
Endoscopic View of Vocal cords Mohammed Wahba 12,782 Views • 2 years ago

This clip shows an endoscopic view of the vocal cords with the endotracheal tube in place. The patient was intubated by Dr. Khaled Soliman and photographed by Dr. Mohammed Wahba.

Austin Non Surgical Face Lift – How Does the Thread Lift Procedure Work?
Austin Non Surgical Face Lift – How Does the Thread Lift Procedure Work? Tuesday Wilson 14,027 Views • 2 years ago

Dr. David L. Sneed discusses the Austin Threadlift procedure, commonly referred to as the non-surgical facelift. This minimally-invasive skin rejuvenation procedure uses non-absorbable sutures to gently lift and tighten sagging, facial tissue and drooping skin, while at the same time stimulating further collagen growth over time. If you would like to find out more about the Silhouette Suture ThreadLift procedure offered in Austin, TX, please visit http://www.amedspa.com/silhouette-threadlift.php

Cancer Care
Cancer Care News Canada 8,279 Views • 2 years ago

Doctor shares tips on what to expect after a cancer diagnosis

HD Gynecomastia Surgery
HD Gynecomastia Surgery Scott Stevens 10,018 Views • 2 years ago

HD Gynecomastia Surgery

Streptococcal Pharyngitis
Streptococcal Pharyngitis samer kareem 1,150 Views • 2 years ago

The infection is generally transmitted by direct contact with the mucus or sores of someone else with strep. Common symptoms include sore throat, fever, and swollen lymph nodes in the neck. Rarely, complications can involve the heart or kidneys. Treatment is important to reduce complications. Oral antibiotics like penicillin, amoxicillin, cephalexin, or azithromycin are commonly used. Other medicines such as acetaminophen or ibuprofen can help with pain and fever.

HD Cataract Surgery Video
HD Cataract Surgery Video Scott Stevens 13,794 Views • 2 years ago

HD Cataract Surgery Video

BIG wart blister
BIG wart blister samer kareem 59,119 Views • 2 years ago

BIG wart blister after freezing with liquid nitrogen

Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy
Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy Medical_Videos 10,043 Views • 2 years ago

Special Anoscope for Easy Purse string Suture Application in Stapled Hemorrhoidopexy

Grisp Reflex
Grisp Reflex Medical_Videos 5,356 Views • 2 years ago

Grisp Reflex

Examination of Neck Swelling
Examination of Neck Swelling Medical_Videos 9,553 Views • 2 years ago

Examination of Neck Swelling

Get Rid of Hemorrhoids
Get Rid of Hemorrhoids samer kareem 2,262 Views • 2 years ago

This video: The veins around your anus tend to stretch under pressure and may bulge or swell. Swollen veins (hemorrhoids) can develop from an increase in pressure in the lower rectum. Factors that might cause increased pressure include: Straining during bowel movements.

Laparoscopic Sigmoid Colectomy
Laparoscopic Sigmoid Colectomy samer kareem 2,491 Views • 2 years ago

This operation can be performed as an open or laparoscopic (keyhole procedure). During the operation the sigmoid colon is removed. This involves taking away the blood vessels and lymph nodes to that part of the bowel. The surgeon then re-makes the join (anastomosis) between the remaining left side of the colon and the top of the rectum. The surgeon may use either sutures or special staples to make this join.

Anatomy of The Anterior Thorax
Anatomy of The Anterior Thorax Anatomy_Videos 8,933 Views • 2 years ago

Anatomy of The Anterior Thorax

What is an Ileostomy?
What is an Ileostomy? samer kareem 3,167 Views • 2 years ago

An ileostomy is an opening in the belly (abdominal wall) that’s made during surgery. The end of the ileum (the lowest part of the small intestine) is brought through this opening to form a stoma, usually on the lower right side of the abdomen. A Wound Ostomy Continence nurse (WOCN or WOC nurse) or the surgeon will figure out the best location for your stoma. (A WOC nurse is a specially trained registered nurse who takes care of and teaches ostomy patients. This nurse may also be called an ostomy nurse.)

Histology of Bone Marrow Smear
Histology of Bone Marrow Smear Histology 8,809 Views • 2 years ago

Histology of Bone Marrow Smear

Histology of Pharyngeal Tonsil
Histology of Pharyngeal Tonsil Histology 5,487 Views • 2 years ago

Histology of Pharyngeal Tonsil

Newborn Reflexes
Newborn Reflexes samer kareem 9,489 Views • 2 years ago

Suck reflex. ... Babies also have a hand-to-mouth reflex that goes with rooting and sucking and may suck on fingers or hands. Moro reflex. The Moro reflex is often called a startle reflex because it usually occurs when a baby is startled by a loud sound or movement.

ROBOTIC ASSISTED RADICAL NEPHRECTOMY
ROBOTIC ASSISTED RADICAL NEPHRECTOMY samer kareem 1,169 Views • 2 years ago

ROBOTIC ASSISTED RADICAL NEPHRECTOMY

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