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Populus × Jackii
''Populus'' × ''jackii'' (balm-of-Gilead, bam bud, bom-a-gilly) is the hybrid between balsam poplar, ''Populus balsamifera'', and the eastern cottonwood, '' Populus deltoides'', occurring occasionally where the two parental species' ranges overlap. The name is considered a synonym of ''Populus ontariensis''. It is sometimes called a cottonwood. This hybrid is also sometimes planted as a shade tree, and occasionally escapes from cultivation. This hybrid is also known by the synonyms * ''Populus ''×'' andrewsii'' Sargent * ''P. ''×'' bernardii'' Boivin * ''Populus candicans'' W. Aiton * ''P. ''×'' dutillyi'' Lepage * ''P. ''×'' generosa'' Henry * ''P. ''×'' gileadensis'' Rouleau * ''P. manitobensis'' Dode. The parental balsam poplar, ''P. balsamifera'', is also known as ''P. tacamahaca'' and ''P. trichocarpa,'' and is widespread in boreal North America. The name ''Populus candicans'' has been variously used for either ''P. balsamifera'' or ''P. '' × ''jackii''; it is c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarg
Sarg may refer to: * Charles Sprague Sargent (1841–1927), American botanist (standard abbreviation for his name is "Sarg.") * SARG — Syrian Arab Republic Government * Searchable Arguments in the WHERE clause of a SQL database In computing, a database is an organized collection of data or a type of data store based on the use of a database management system (DBMS), the software that interacts with end users, applications, and the database itself to capture and a ... query. * SARG04, a quantum key distribution protocol People with the surname * Tony Sarg (1880–1942), German-American puppeteer and illustrator {{disambiguation, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiseptic
An antiseptic ( and ) is an antimicrobial substance or compound that is applied to living tissue to reduce the possibility of sepsis, infection, or putrefaction. Antiseptics are generally distinguished from ''antibiotics'' by the latter's ability to safely destroy bacteria within the body, and from ''disinfectants'', which destroy microorganisms found on non-living objects. Antibacterials include antiseptics that have the proven ability to act against bacteria. Microbicides which destroy virus particles are called viricides or antivirals. Antifungals, also known as antimycotics, are pharmaceutical fungicides used to treat and prevent mycosis (fungal infection). Surgery Antiseptic practices evolved in the 19th century through multiple individuals. Ignaz Semmelweis showed already in 1847-1848 that hand washing prior to delivery reduced puerperal fever. Despite this, many hospitals continued to practice surgery in unsanitary conditions, with some surgeons taking pride in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rooting Hormone
Auxins (plural of auxin ) are a class of plant hormones (or plant-growth regulators) with some morphogen-like characteristics. Auxins play a cardinal role in coordination of many growth and behavioral processes in plant life cycles and are essential for plant body development. The Dutch biologist Frits Warmolt Went first described auxins and their role in plant growth in the 1920s. Kenneth V. Thimann became the first to isolate one of these phytohormones and to determine its chemical structure as indole-3-acetic acid (IAA). Went and Thimann co-authored a book on plant hormones, ''Phytohormones'', in 1937. Overview Auxins were the first of the major plant hormones to be discovered. They derive their name from the Greek word ( – 'to grow/increase'). Auxin is present in all parts of a plant, although in very different concentrations. The concentration in each position is crucial developmental information, so it is subject to tight regulation through both metabolism and transp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbal Tonic
In herbal medicine, a herbal tonic (also tonic herbs, tonic herbalism) is used to help restore, tone and invigorate systems in the Human body, body or to promote general health and Wellness (alternative medicine), well-being. A herbal tonic is a Solution (chemistry), solution or other preparation made from a specially selected assortment of plants known as herbs. They are steeped in water and drunk either hot or cool. Herbal tonics are believed to have healing properties ranging from relieving muscle and joint pain and extend as far as inhibiting some cancers. Herbal tonics can be dated as far back as 4,000 years ago – as a practice thought to have originated under the sphere of Traditional Chinese medicine, traditional Chinese Medicine. They were also used in Ayurveda, Ayurvedic and Unani medicine, Unani practices as well as in Native America. Initially, the use of herbal tonics was embedded within these traditional medicinal practices and cultures. Today, herbal tonics are con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stimulant
Stimulants (also known as central nervous system stimulants, or psychostimulants, or colloquially as uppers) are a class of drugs that increase alertness. They are used for various purposes, such as enhancing attention, motivation, cognition, Mood disorder, mood, and physical activity, physical performance. Some stimulants occur naturally, while others are exclusively synthetic. Common stimulants include caffeine, nicotine, amphetamines, cocaine, methylphenidate, and modafinil. Stimulants may be subject to varying forms of regulation, or outright prohibition, depending on jurisdiction. Stimulants increase activity in the sympathetic nervous system, either directly or indirectly. Prototypical stimulants increase synaptic concentrations of neurotransmitter, excitatory neurotransmitters, particularly norepinephrine and dopamine (e.g., methylphenidate). Other stimulants work by binding to the Receptor (biochemistry), receptors of excitatory neurotransmitters (e.g., nicotine) or by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expectorant
Mucoactive agents are a class of pharmacologic agents that include expectorants, mucolytics, mucoregulators, and mucokinetics that can affect the volume, viscosity, transportation, and composition of mucus or sputum. They often aid in clearing mucus or sputum from the upper and lower airways. These medications are used to treat respiratory diseases complicated by the oversecretion or inspissation of mucus. These drugs can be further categorized by their mechanism of action. Mechanism of action Mucoactive agents—expectorants—include mucolytics, secretolytics and mucokinetics (also called secretomotorics) * Mucolytics: thin (reduce the viscosity of) mucus * Secretolytics: increase airway water or the volume of airway secretions * Mucokinetics: increase mucociliary transport (clearance) and transportability of mucus by cough * Mucoregulators: suppress underlying mechanisms of mucus hypersecretion Alternatively, attacking the affinity between secretions and the biological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diuretic
A diuretic () is any substance that promotes diuresis, the increased production of urine. This includes forced diuresis. A diuretic tablet is sometimes colloquially called a water tablet. There are several categories of diuretics. All diuretics increase the excretion of water from the body, through the kidneys. There exist several classes of diuretic, and each works in a distinct way. Alternatively, an antidiuretic, such as vasopressin ( antidiuretic hormone), is an agent or drug which reduces the excretion of water in urine. Medical uses In medicine, diuretics are used to treat heart failure, liver cirrhosis, hypertension, influenza, water poisoning, and certain kidney diseases. Some diuretics, such as acetazolamide, help to make the urine more alkaline, and are helpful in increasing excretion of substances such as aspirin in cases of overdose or poisoning. Diuretics are sometimes abused by people with an eating disorder, especially people with bulimia nervosa, with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balsamic
Balsamic vinegar () is a dark, concentrated, intensely flavoured vinegar made wholly or partially from grape must: freshly crushed grape juice with all the skins, seeds, and stems. Etymology The Italian word (from Latin , from Greek , ) means 'balsam-like' in the sense of "restorative" or "curative"; cf. English 'balm'. Ultimately from Ancient Hebrew-Phoenician ( or , IPA aːˈɬaːm, the name means 'perfume or spice', with the consonant sequence of the letter 'λ' and 'σ' deriving from Ancient Greek to pronounce the שׂ (ś) sound, sounding back then as � History The term ''balsamico'' in "balsamic vinegar" originates from the Latin word ''balsamum'' and the Greek word ''βάλσαμον'', both conveying the idea of something "restorative" or "curative". The practice of cooking grapes can be traced back to ancient Roman times, where it was valued both as a medicinal remedy and a sweetener or condiment in cooking. The story of balsamic vinegar began in the 11th century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antiscorbutic
Scurvy is a deficiency disease (state of malnutrition) resulting from a lack of vitamin C (ascorbic acid). Early symptoms of deficiency include weakness, fatigue, and sore arms and legs. Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding from the skin may occur. As scurvy worsens, there can be poor wound healing, personality changes, and finally death from infection or bleeding. It takes at least a month of little to no vitamin C in the diet before symptoms occur. In modern times, scurvy occurs most commonly in people with mental disorders, unusual eating habits, alcoholism, and older people who live alone. Other risk factors include intestinal malabsorption and dialysis. While many animals produce their vitamin C, humans and a few others do not. Vitamin C, an antioxidant, is required to make the building blocks for collagen, carnitine, and catecholamines, and assists the intestines in the absorption of iron from foods. Diagnosis is typi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populus Balsamifera
''Populus balsamifera'', commonly called balsam poplar, bam, bamtree, eastern balsam-poplar, hackmatack, tacamahac poplar, tacamahaca, is a tree species in the balsam poplar species group in the poplar genus, ''Populus.'' The genus name ''Populus'' is from the Latin for poplar, and the specific epithet ''balsamifera'' from Latin for "balsam-bearing". ''Populus balsamifera'' is the northernmost North American hardwood, growing transcontinentally on boreal and montane upland and flood plain sites, and attaining its best development on flood plains. It is a hardy, fast-growing tree which is generally short lived, but some trees as old as 200 years have been found. The tree is known for its strong, sweet fragrance, which emanates from its sticky, resinous buds. The smell has been compared to that of the balsam fir tree. Taxonomy The black cottonwood, '' Populus trichocarpa'', is sometimes considered a subspecies of ''P. balsamifera'' and may lend its common name to this speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salicin
Salicin is an alcoholic β-glucoside. Salicin is produced in (and named after) willow (''Salix'') bark. It is a biosynthetic precursor to salicylaldehyde. Salicin hydrolyses into Glucose, β-d-glucose and salicyl alcohol (saligenin). Salicyl alcohol can be oxidized into salicylaldehyde and salicylate, both biologically and industrially. Medicinal aspects Salicin is found in the bark of and leaves of willows, Populus , poplars and various other plants. Derivates are found in castoreum. Salicin from Filipendula ulmaria , meadowsweet was used in the synthesis of aspirin (acetylsalicylic acid), in 1899 by scientists at Bayer. Salicin tastes bitter like quinine. Salicin may cause an allergic skin reaction (skin sensitization; category 1). Mild side effects are standard, with rare occurrences of nausea, vomiting, rash, dizziness and breathing problems. Overdose from high quantities of salicin can be toxic, damaging kidneys, causing stomach ulcers, diarrhea, bleeding or digestive d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pot-pourri
Potpourri ( ) is a mixture of dried, naturally fragrant plant materials used to provide a gentle natural scent, commonly in residential settings. It is often placed in a decorative bowl. Etymology The word "potpourri" comes into English from the French word . The French term has two connotations. It is the French name for a Spanish stew with a wide variety of ingredients called , a specialty of the city of Burgos Burgos () is a city in Spain located in the autonomous community of Castile and León. It is the capital and most populous municipality of the province of Burgos. Burgos is situated in the north of the Iberian Peninsula, on the confluence of th .... The word in French has the same meaning as it does in English (and as does in Spanish), while the word , like Spanish , means "rotten". "Potpourri" is sometimes used as an alternative for ":wikt:medley, medley". History Potpourri has been used in rooms since ancient times, in a variety of ways, including just ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
