Heter Health Dictionary

Heter: From 1 Different Sources


Heterograft

A transplant from one animal to another of a di?erent species. It is also known as a xenograft.... heterograft

Heterozygous

An individual having dissimilar members of the pair of genes coding for a given characteristic (see GENES).... heterozygous

Aconitum Heterophyllum

Wall. ex Royle.

Family: Ranunculaceae.

Family: Ranunculaceae.

Habitat: The alpine Himalayas from Sikkim to Garhwal and Assam.

English: Indian Aconite, Wolfsbane, Monkshood.

Ayurvedic: Vatsanaabha, Visha, Amrita, Vajraanga, Sthaavaravisha, Vatsanaagaka, Shrangikavisha, Garala.

Unani: Bish, Bishnaag.

Siddha/Tamil: Vasanaavi, Karunaab- hi.

Folk: Bacchanaag, Bish, Mithaa Zahar, Telia Visha.

Action: Narcotic, sedative, antilepro- tic, anti-inflammatory. Extremely poisonous. (Roots possess depressant activity, but after mitigation in cow's milk for 2-3 days, they exhibit stimulant activity.)

Key application: In neuralgia. (Aconitum napellus L. has been listed by German Commission E among unapproved herbs.)

The root contains diterpenoid alkaloids, which act as a powerful poison that affects the heart and central nervous system. Aconitine has a shortlived cardiotonic action followed by

Habitat: Cultivated at Manali and Rahla in Himachal Pradesh. Also found in northwestern Himalayas at altitudes ranging from 2,000 to 4,000 m.

English: Atis Root, Aconite.

Ayurvedic: Ativishaa, Arunaa, Vishaa, Shuklakandaa, Bhanguraa, Ghunapriyaa, Ghunavallabhaa, Kaashmiraa, Shishubhaishajyaa (indicating its use in paediatrics), Vishwaa.

Unani: Atees.

Siddha/Tamil: Athividayam.

Folk: Patis.

Action: Often regarded as non- poisosnous, antiperiodic, anti- inflammatory, astringent (used in cough, diarrhoea, dyspepsia), tonic (used after fevers), febrifuge, antispasmodic (used in irritability of stomach and abdominal pains).

Along with other therapeutic applications, The Ayurvedic Pharmacopoeia of India indicates the use of the dried, tuberous root in emesis and helminthi- asis.

The roots yield 0.79% of total alkaloids, of which atisin is 0.4%. Atisine is much less toxic than aconitine and pseudoaconitine. (The inert character of the plant is well known to the hill people, who often use it as a vegetable.) The plant possesses potent immuno- stimulant properties.

Dosage: Root—0.6-2.08 g. (API Vol. I.)... aconitum heterophyllum

Ficus Heterophylla

Linn. f.

Synonym: F. semicordata Buch.- Ham. ex Sm. F. conglomerata Roxb.

Family: Moraceae.

Habitat: Sub-Himalayan tract from Chenab eastward to Bhutan and in Assam, Bengal and Orissa.

English: Indian Fig.

Ayurvedic: Malayu, Choraka- patra, Laakshaa-vrksha, Laghu- udumbara.

Siddha: Taragadu (Tamil).

Action: See F. carica. Fruits— spasmolytic; used in aphthous complaints. Root—used for bladder and visceral troubles. Bark-decoction—used for washing ulcers; juice and powdered bark— applied to wounds and bruises. Syconium—used for ulcers of mucous membrane. Syconium and bark—antileprotic.

The tree is one of the recorded hosts of the Indian lac insect.... ficus heterophylla

Girardinia Heterophylla

Decne.

Synonym: G. diversifolia (Link) Eriss.

Family: Urticaceae.

Habitat: Temperate and sub-tropical Himalayas from Kashmir to Sikkim, and in Assam and Khasi hills.

English: Himalayan Nettle.

Ayurvedic: Vrishchikaa.

Folk: Bichhuu-booti, Awaa, Chikri.

Action: Leaves—decoction is given in fevers; applied externally to swollen joints, also as a paste for headache. (Due to stringing hair, the plant causes dermatitis and is known as Bichhuu.)

The leaves contain 5-OH-trypta- mine and histamine, also AC-choline.

The plant gave beta-sitosterol.... girardinia heterophylla

Heterophil Antibody

Antibody which reacts with an antigen which has not stimulated its production (i.e. a crossreacting antibody).... heterophil antibody

Heterosexual

Sexual attraction to individuals of the opposite sex. (See also HOMOSEXUALITY.)... heterosexual

Jasminum Heterophyllum

Roxb. non-Moench.

Family: Oleaceae.

Habitat: Nepal, North Bengal, Assam hills, Khasi hills and Manipur.

Ayurvedic: Svarna-yuuthikaa (var.). Folk: Juuhi (yellow var.).

Action: See Jasminum humile.... jasminum heterophyllum

Heterosexuality

Sexual attraction to members of the opposite sex. (See also bisexuality; homosexuality.)... heterosexuality

Heterozygote

A term used to describe a person whose cells contain 2 different alleles controlling a specified inherited trait. A homozygote has identical alleles controlling that trait. (See also inheritance; genetic disorders.)... heterozygote

Heterophragma Roxburghii

DC.

Synonym: H. quadriloculare (Roxb.) D. Schum.

Habitat: Gujarat, Madhya Pradesh, Maharashtra, Andhra Pradesh, Karnataka, Tamil Nadu.

Ayurvedic: Waarasa.

Siddha/Tamil: Barokalagoru.

Folk: Pullunga, Paatang (Maharashtra).

Action: Tar extracted from wood— used in skin diseases. Leaf juice— applied externally on toe sores and in chilblain.

The flowers gave hentriacontane and allantoin; the leaves contain ursolic acid and sitosterol. The seeds contain a saponin (rhamnoside), lupeol, beta- sitosterol, stigmasterol and cubulin. The essential oil from flowers exhibits antimicrobial activity.... heterophragma roxburghii

Kadsura Heteroclita

(Roxb.) Craib.

Synonym: K. roxburghiana Arn. K. wightiana Arn.

Family: Magnoliaceae.

Habitat: Eastern Himalaya, Assam, Western Ghats in Malabar.

Folk: Pattiamlo, Salado-rik (Himalayas). Kang-mari, Mi-jangew, Theiarbawm (Assam).

Action: The stems have been used in Chinese folk medicine to promote blood circulation and for the treatment of gastric and duodenal ulcer, acute and chronic gastroenteritis, postpartum abdominal pain and trauma.

The stem contains dibenzocyclo- octadiene type lignans. The plant lig- nans showed PAF (platelet activating factor) receptor antagonistic activity. The lignans have also been reported to be potent inhibitors of lipid peroxidation in rat liver. The fruit contains gomisin D, which is an active ingredient of an antiulcer agent.... kadsura heteroclita

Saussurea Heteromalla

(D. Don) Raizada & Saxena.

Synonym: S. candicans C. B. Clarke. Carduus heteromallus D. Don.

Family: Compositae, Asteraceae.

Folk: Batula, Kaaliziri (Punjab).

Action: Leaves—antiseptic; applied to wounds. Seeds— carminative. The plant exhibits CNS depressant and hypothermic properties.

Saussurea hieracioides Hook. f (Sikkim Himalayas at 3,600-4,200 m) gave a sesquilignan, saussol; scopoletin, luteolin-7-O-beta-D-glucoside and sy- ringin were isolated from the aerial parts.

Synonym: S. auriculata (DC.) Sch.-Bip.

Aplotaxis auriculata DC.

Family: Compositae; Asteraceae.

Habitat: The Himalayas from Kashmir to Sikkim.

Ayurvedic: Kushtha (pseudo).

Folk: Uplet (Maharashtra).

Action: Leaves—used in the treatment of syphilis.

The root of the plant is found mixed with the root of Kushtha of Indian medicine.... saussurea heteromalla

Fuchs’ Heterochromic Cyclitis

a condition characterized by chronic low-grade inflammation of the ciliary body and iris (anterior *uveitis) with depigmentation of the affected iris (*heterochromia). Glaucoma and cataract can develop in the affected eye.... fuchs’ heterochromic cyclitis

Heterochromatin

n. chromosome material (see chromatin) that stains most deeply when the cell is not dividing. It is thought not to represent major genes but may be involved in controlling these genes, and also in controlling mitosis and development. Compare euchromatin.... heterochromatin

Heterochromia

n. colour difference in the iris of the eye, which is usually congenital but is occasionally secondary to inflammation of the iris (as in *Fuchs’ heterochromic cyclitis). In heterochromia iridis one iris differs in colour from the other; in heterochromia iridum one part of the iris differs in colour from the rest. —heterochromic adj.... heterochromia

Heterogametic

adj. describing the sex that produces two different kinds of gamete, which carry different *sex chromosomes, and that therefore determines the sex of the offspring. In humans men are the heterogametic sex: the sperm cells carry either an X or a Y chromosome. Compare homogametic.... heterogametic

Heterogeneity

n. (in oncology) variability or differences in the properties of cells within a tumour.... heterogeneity

Heterophoria

n. a tendency to squint. Normally both the eyes work together and look at the same point simultaneously, but if one eye is covered it will move out of alignment with the object the other eye is still viewing. When the cover is removed the eye immediately returns to its normal position. Most people have a small degree of heterophoria in which the covered eye turns outwards, away from the nose (exophoria; compare esophoria). Heterophoria may produce eyestrain because of the unconscious effort required to keep the two eyes aligned. See also strabismus.... heterophoria

Heterophyes

n. a genus of small parasitic *flukes occurring in Egypt and the Far East. Adult flukes of the species H. heterophyes live in the small intestine of humans and other fish-eating animals; in humans the flukes can produce serious symptoms (see heterophyiasis). The fluke has two intermediate hosts, a snail and a mullet fish.... heterophyes

Heterophyiasis

n. an infestation of the small intestine with the parasitic fluke *Heterophyes heterophyes. Humans become infected on eating raw or salted fish that contains the larval stage of the fluke. The presence of adult flukes may provoke symptoms of abdominal pain and diarrhoea; if the eggs reach the brain, spinal cord, and heart (via the bloodstream) they produce serious lesions. Tetrachloroethylene may be used in treatment of the infection.... heterophyiasis

Heteropsia

n. different vision in each eye.... heteropsia

Heterosis

n. hybrid vigour: the increased sturdiness, resistance to disease, etc., of animals whose parents are genetically different compared both with their parents and with the offspring of genetically similar parents.... heterosis

Heterotopia

(heterotopy) n. the displacement of an organ or part of the body from its normal position.... heterotopia

Heterotopic Transplantation

see orthotopic transplantation.... heterotopic transplantation

Heterotrophic

(organotrophic) adj. describing organisms (known as heterotrophs) that use complex organic compounds to synthesize their own organic materials. Most heterotrophs are chemoheterotrophic, i.e. they use the organic compounds as an energy source. This group includes the majority of bacteria and all animals and fungi. Compare autotrophic.... heterotrophic

Heterotropia

n. see strabismus.... heterotropia



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