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Chlortetracycline Structure
Chlortetracycline (trade name Aureomycin, Lederle Laboratories) is a Tetracycline antibiotics, tetracycline antibiotic, the first tetracycline to be identified. It was discovered in 1945 at Lederle Laboratories under the supervision of scientist Yellapragada Subbarow and Benjamin Minge Duggar. Duggar identified the antibiotic as the product of an actinomycete he cultured from a soil sample collected from Sanborn Field at the University of Missouri. The organism was named ''Streptomyces aureofaciens'' and the isolated drug, Aureomycin, because of their golden color. It is on the WHO Model List of Essential Medicines, World Health Organization's List of Essential Medicines. Medical uses A combination cream with triamcinolone acetonide is available for the treatment of infected allergic dermatitis in humans. In veterinary medicine, chlortetracycline is commonly used to treat conjunctivitis in Felines, cats, dogs and horses. It is also used to treat infected wounds in cattle, sheep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlortetracycline Structure
Chlortetracycline (trade name Aureomycin, Lederle Laboratories) is a Tetracycline antibiotics, tetracycline antibiotic, the first tetracycline to be identified. It was discovered in 1945 at Lederle Laboratories under the supervision of scientist Yellapragada Subbarow and Benjamin Minge Duggar. Duggar identified the antibiotic as the product of an actinomycete he cultured from a soil sample collected from Sanborn Field at the University of Missouri. The organism was named ''Streptomyces aureofaciens'' and the isolated drug, Aureomycin, because of their golden color. It is on the WHO Model List of Essential Medicines, World Health Organization's List of Essential Medicines. Medical uses A combination cream with triamcinolone acetonide is available for the treatment of infected allergic dermatitis in humans. In veterinary medicine, chlortetracycline is commonly used to treat conjunctivitis in Felines, cats, dogs and horses. It is also used to treat infected wounds in cattle, sheep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanborn Field
Sanborn Field is an agricultural experiment field, located on the University of Missouri campus in Columbia, Missouri. Established in 1888, it was the first facility in the United States intended to measure erosion and run-off for differing crops and agricultural practices. Work at Sanborn Field was influential in the establishment of soil conservation policy in the United States. The field was designated a National Historic Landmark in 1964. The field is currently managed as part of the Agricultural Extension Station under the university's School of Natural Resources. Description Sanborn Field is located on the east side of the University of Missouri campus, on land purchased by the state for the university campus during the 1870s. It is roughly in size, and is bounded by Bouchelle Avenue, Connaway Hall, Rollins Street, and College Avenue. Once in a rural area, the field is now surrounded by built-up portions of Columbia. It is subdivided into plots measuring . History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alitretinoin
Alitretinoin, or 9-cis-retinoic acid, is a form of vitamin A. It is also used in medicine as an antineoplastic (anti-cancer) agent developed by Ligand Pharmaceuticals. It is a first generation retinoid. Ligand gained Food and Drug Administration (FDA) approval for alitretinoin in February 1999. Medical uses Kaposi’s sarcoma In the United States, topical alitretinoin is indicated for the treatment of skin lesions in AIDS-related Kaposi's sarcoma. Alitretinoin is not indicated when systemic therapy against Kaposi's sarcoma is required. It has received EMA (11 October 2000) and FDA (2 March 1999) approval for this indication. Chronic hand eczema Alitretinoin has been granted prescription rights in the UK (08/09/2008) for in chronic hand eczema as used by mouth. In May 2009 the National Institute for Health and Clinical Excellence (NICE) issued preliminary guidance on the use of alitretinoin for the treatment of severe chronic hand eczema in adults. The recommendation stated tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adapalene
Adapalene is a third-generation topical retinoid primarily used in the treatment of mild-moderate acne, and is also used off-label to treat keratosis pilaris as well as other skin conditions. Studies have found adapalene is as effective as other retinoids, while causing less irritation. It also has several advantages over other retinoids. The adapalene molecule is more stable compared to tretinoin and tazarotene, which leads to less concern for photodegradation. It is also chemically more stable compared to the other two retinoids, allowing it to be used in combination with benzoyl peroxide. Due to its effects on keratinocyte proliferation and differentiation, adapalene is superior to tretinoin for the treatment of comedonal acne and is often used as a first-line agent. The Swiss company Galderma sells adapalene under the brand-name product Differin. Medical uses Per the recommendations of the Global Alliance on Improving Outcomes of Acne, retinoids such as adapalene are conside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acitretin
Acitretin (trade names Soriatane and Neotigason) is a second-generation retinoid. It is taken orally, and is typically used for psoriasis. Acitretin is an oral retinoid used in the treatment of severe resistant psoriasis. Because of the potential for problems and severe side effects it is generally used in only very severe cases of psoriasis that have been unresponsive to other treatments. It binds to nuclear receptors that regulates gene transcription. They induce keratinocyte differentiation and reduce epidermal hyperplasia, leading to the slowing of cell reproduction. Acitretin is readily absorbed and widely distributed after oral administration. A therapeutic effect occurs after two to four weeks or longer. Patients who have received the medication are advised against giving blood for at least three years due to the risk of birth defects. Adverse effects Acitretin is highly teratogenic and noted for the possibility of severe birth defects. It should not be used by pregna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acenocoumarol
Acenocoumarol is an anticoagulant that functions as a vitamin K antagonist (like warfarin). It is a derivative of coumarin Coumarin () or 2''H''-chromen-2-one is an aromatic organic chemical compound with formula . Its molecule can be described as a benzene molecule with two adjacent hydrogen atoms replaced by a lactone-like chain , forming a second six-membered h ... and is generic, so is marketed under many brand names worldwide.Drugs.coDrugs.com international listings for acenocoumarol/ref> References External links * * * * * Vitamin K antagonists Nitrobenzenes Coumarin drugs 4-Hydroxycoumarins {{Blood-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Respiratory Tract
The respiratory tract is the subdivision of the respiratory system involved with the process of respiration in mammals. The respiratory tract is lined with respiratory epithelium as respiratory mucosa. Air is breathed in through the nose to the nasal cavity, where a layer of nasal mucosa acts as a filter and traps pollutants and other harmful substances found in the air. Next, air moves into the pharynx, a passage that contains the intersection between the oesophagus and the larynx. The opening of the larynx has a special flap of cartilage, the epiglottis, that opens to allow air to pass through but closes to prevent food from moving into the airway. From the larynx, air moves into the trachea and down to the intersection known as the carina that branches to form the right and left primary (main) bronchi. Each of these bronchi branches into a secondary (lobar) bronchus that branches into tertiary (segmental) bronchi, that branch into smaller airways called bronchioles that ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Felines
The Felinae are a subfamily of the family Felidae. This subfamily comprises the small cats having a bony hyoid, because of which they are able to purr but not roar. Other authors have proposed an alternative definition for this subfamily: as comprising only the living conical-toothed cat genera with two tribes, the Felini and Pantherini; thus excluding all fossil cat species. Characteristics The members of the Felinae have retractile claws that are protected by at least one cutaneous lobe. Their larynx is kept close to the base of the skull by an ossified hyoid. They can purr owing to the vocal folds being shorter than . The cheetah ''Acinonyx'' does not have cutaneous sheaths for guarding claws. Taxonomy The term 'Felini' was first used in 1817 by Gotthelf Fischer von Waldheim, at the time for all the cat species that had been proposed as belonging to the genus ''Felis''. In 1917, Reginald Innes Pocock also subordinated the following genera to the Felinae that had been propos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conjunctivitis
Conjunctivitis, also known as pink eye, is inflammation of the conjunctiva, outermost layer of the white part of the eye and the inner surface of the eyelid. It makes the eye appear pink or reddish. Pain, burning, scratchiness, or itchiness may occur. The affected eye may have increased tears or be "stuck shut" in the morning. Swelling of the sclera, white part of the eye may also occur. Itching is more common in cases due to allergies. Conjunctivitis can affect one or both eyes. The most common infectious causes are viral infection, viral followed by bacterial infection, bacterial. The viral infection may occur along with other symptoms of a common cold. Both viral and bacterial cases are easily spread between people. Allergies to pollen or animal hair are also a common cause. Diagnosis is often based on signs and symptoms. Occasionally, a sample of the discharge is sent for microbial culture, culture. Prevention is partly by handwashing. Treatment depends on the underlying c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veterinary Medicine
Veterinary medicine is the branch of medicine that deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development. The scope of veterinary medicine is wide, covering all animal species, both domesticated and wild, with a wide range of conditions that can affect different species. Veterinary medicine is widely practiced, both with and without professional supervision. Professional care is most often led by a veterinary physician (also known as a veterinarian, veterinary surgeon, or "vet"), but also by paraveterinary workers, such as veterinary nurses or technicians. This can be augmented by other paraprofessionals with specific specialties, such as animal physiotherapy or dentistry, and species-relevant roles such as farriers. Veterinary science helps human health through the monitoring and control of zoonotic disease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allergic Dermatitis
Dermatitis is inflammation of the Human skin, skin, typically characterized by itchiness, erythema, redness and a rash. In cases of short duration, there may be small blisters, while in long-term cases the skin may become lichenification, thickened. The area of skin involved can vary from small to covering the entire body. Dermatitis is often called eczema, and the #Terminology, difference between those terms is not standardized. The exact cause of the condition is often unclear. Cases may involve a combination of allergy and venous stasis, poor venous return. The type of dermatitis is generally determined by the person's history and the location of the rash. For example, irritant dermatitis often occurs on the hands of those who frequently get them wet. Allergic contact dermatitis occurs upon exposure to an allergen, causing a hypersensitivity reaction in the skin. Prevention of atopic dermatitis is typically with essential fatty acids, and may be treated with moisturizers a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triamcinolone Acetonide
Triamcinolone acetonide, sold under the brand name Kenalog among others, is a synthetic corticosteroid medication used topically to treat various skin conditions, to relieve the discomfort of mouth sores, and by injection into joints to treat various joint conditions. It is also injected into lesions to treat inflammation in some parts of the body, particularly the skin. In nasal spray form, it is used to treat allergic rhinitis. It is used for the treatment of macular edema associated with uveitis. It is a more potent derivative of triamcinolone, and is about eight times as potent as prednisone. Most forms of triamcinolone acetonide are Prescription drug, prescription drugs. In 2014, the U.S. Food and Drug Administration (FDA) made triamcinolone acetonide an over-the-counter drug in the United States in nasal spray form under the brand name Nasacort. Medical uses Triamcinolone acetonide as an intra-articular injectable has been used to treat a variety of musculoskeletal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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