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单词 leishmania
释义

leishmanian.

/liːʃˈmanɪə//lʌɪʃˈmanɪə/
Forms: Plural unchanged, leishmaniæ, leishmanias.
Etymology: modern Latin, < Leishman n. + -ia suffix1.
Zoology and Medicine.
(a) Any protozoon of the genus Leishmania (family Trypanosomidæ), comprising three species which are parasitic in man (and occasionally other mammals), occurring as non-flagellated Leishman–Donovan bodies, and which are transmitted by sandflies of the genus Phlebotomus, wherein they occur as flagellated individuals in the alimentary canal. (b) Any flagellate of the family Trypanosomidæ when existing in a leishmanial form.
ΘΚΠ
the world > animals > invertebrates > protozoa > class Flagellata or Mastigophora > subclass Flagellidia > [noun] > family Trypanosomidae or Trypanosomatidae > member of > member of genus Leishmania
Leishman body1903
Leishman–Donovan body1904
leishmania1914
1903 R. Ross in Brit. Med. Jrnl. 28 Nov. 1401/2 Laveran has given the name Piroplasma donovani to these organisms; and the specific name must therefore be permanently adopted. But if, as I suppose, they are found to belong to a new genus, it would be only fair to give the name Leishmania to that genus. In that event the full name would be Leishmania donovani, Laveran.]
1914 Trop. Dis. Bull. 3 141 Large numbers of leishmania were found in the lesions.
1926 C. M. Wenyon Protozool. I. 312 They are the true trypanosomes typically seen in the blood of vertebrates or their invertebrate hosts: the leptomonas, crithidia, and herpetomonas, which have only an invertebrate host..; the leishmania, which..have both a vertebrate and an invertebrate host..; and the phytomonas, which have both an invertebrate and plant host.
1952 M. E. Florey Clin. Appl. Antibiotics I. viii. 247 The lesion had again broken down and leishmania were found in smears.
1961 M. Hynes Med. Bacteriol. (ed. 7) xxviii. 433 In man leishmaniæ appear as ovoid organisms with no flagella, but in insects and in culture they turn into flagellated leptomonads.
1962 J. D. Smyth Introd. Animal Parasitol. v. 63 Leishmanias are unusual in living entirely within the cells of the reticulo-endothelial system.
1968 E. J. L. Soulsby Helminths, Arthropods & Protozoa Domest. Animals 567 Endothelial and macrophage cells contain masses of leishmaniae.

Derivatives

leishˈmanial adj.
ΘΚΠ
the world > health and disease > ill health > a disease > parasitic disorders > [adjective] > other parasites
protozoal1904
protozoic1906
leishmanial1912
sarcosporidial1927
onchocercal1974
1912 Trop. Dis. Bull. 1 363 (heading) Fourth series of haematological researches on leishmanial anaemia.
1968 E. J. L. Soulsby Helminths, Arthropods & Protozoa Domest. Animals 565 Developmental stages of the genus [sc. Leishmania] occur in the leishmanial form in vertebrates and in the leptomonad form in the insect vector and in culture.
1968 Weinman & Ristic Infectious Blood Dis. Man & Animals I. viii. 160 These lack the physiological character possessed by the leishmanial parasites of mammals of being able to grow at temperatures of 34°–38°C.
leishˈmanian adj. caused by leishmaniæ; typical of a leishmania as it occurs in man and other mammals (i.e. as a non-flagellated Leishman–Donovan body).
ΘΚΠ
the world > animals > invertebrates > protozoa > class Flagellata or Mastigophora > subclass Flagellidia > [adjective] > relating to member of family Trypanosomidae > typical of a leishmania
leishmanian1914
1914 Chem. Abstr. 8 1466 (heading) Possibility of the excitation of leucopoiesis in Leishmanian infection in childhood.
1942 D. L. Belding Textbk. Clin. Parasitol. xi. 143 The species of the genus Crithidia occur in the leishmanian, leptomonad and crithidial forms.
leishmaˈniasis n. (pl. leishmaˈniases) [-asis suffix]
ΘΚΠ
the world > health and disease > ill health > a disease > parasitic disorders > [noun] > other parasites
dracontiasis1885
opisthorchiasis1907
leishmaniosis1911
onchocerciasis1911
leishmaniasis1912
dracunculosis1914
lambliasis1916
giardiasis1919
acarine1924
toxoplasmosis1934
dracunculiasis1942
anisakiasis1962
cryptosporidiosis1971
1912 Brit. Med. Jrnl. 2 Nov. 1194/2 (heading) Papers dealing with leishmaniasis.
1920 W. E. Masters Essent. Trop. Med. i. 55 (heading) The leishmaniases.
1967 A. C. Allen Skin (ed. 2) xiv. 541/1 The so-called post-kala-azar dermal leishmanoid is a familiar sequel of visceral leishmaniasis... The leishmanoid begins as patches of erythematous macules on the face and body.
1967 New Scientist 17 Aug. 349/2 Small rodents which are carriers of the disease leishmaniasis which causes suppurating sores in humans.
leishmaniˈosis n. (pl. leishmaniˈoses) [-osis suffix] any of several diseases, principally kala-azar (visceral leishmaniasis), oriental sore (cutaneous leishmaniasis) and espundia (muco-cutaneous or American cutaneous leishmaniasis), which are caused by species of Leishmania.
ΘΚΠ
the world > health and disease > ill health > a disease > parasitic disorders > [noun] > other parasites
dracontiasis1885
opisthorchiasis1907
leishmaniosis1911
onchocerciasis1911
leishmaniasis1912
dracunculosis1914
lambliasis1916
giardiasis1919
acarine1924
toxoplasmosis1934
dracunculiasis1942
anisakiasis1962
cryptosporidiosis1971
1911 T. L. Stedman Pract. Med. Dict. 470/1 Leishmaniosis, infection with a species of Leishmania.
1916 Jrnl. Amer. Med. Assoc. 22 Nov. 1635/2 (heading) Tartrate of antimony and potassium in treatment of superficial leishmaniosis.
1966 G. P. Wright & W. S. Symmers Systemic Pathol. II. xxxix. 1596/2 Cutaneous leishmaniosis (oriental or tropical sore) is caused by the protozoon, Leishmania tropica.
ˈleishmanoid n. (also dermal 'leishmanoid) [-oid suffix, after varioloid adj. and n.] a condition occurring as a sequel to kala-azar and characterized by an eruption of whitish patches on the skin.
ΘΚΠ
the world > health and disease > ill health > a disease > disorders of visible parts > skin disorders > [noun] > other diseases or conditions
impetigo1398
deadingc1400
St Anthonyc1405
foulness1559
acrochordon1565
foulness1583
heat1597
bleach1601
Anthony's fire1609
desquamation1726
sivvens1762
erythema1778
rupia1813
morula1817
dermalgia1842
mycosis1846
cheloid1854
keloid1854
morule1857
kelis1864
dermatosis1866
epithelioma1872
vagabond's disease1876
vagabond's skin1876
dermatitis1877
erysipeloid1888
Ritter's disease1888
acanthosis nigricans1890
angiokeratoma1891
sunburn1891
porokeratosis1893
acrodermatitis1894
epidermolysis1894
keratolysis1895
dermographism1896
neurodermatitis1896
peau d'orange1896
X-ray dermatitis1897
dermatomyositis1899
papulo-erythema1899
pyodermia1899
tar acne1899
dermographia1900
radiodermatitis1903
poikiloderma1907
neurodermatosis1909
leishmanoid1922
razor burn1924
pyoderma1930
photodermatosis1931
photodermatitis1933
necrobiosis lipoidica1934
pyoderma gangrenosum1936
fassy1943
acrodermatitis enteropathica1945
chicken skin1946
nylon stocking dermatitis1947
Sézary('s) syndrome1953
pigskin1966
washerwoman's skin1981
strimmer rash1984
1922 U. N. Brahmachari in Indian Med. Gaz. LVII. 127/1 In view of the fact that the eruptions are due to leishmania infection whose virus has been modified by antimonial treatment, I propose to call this form of cutaneous leishmaniasis dermal leishmanoid just as small-pox modified by vaccination is called varioloid.
This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2022).
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n.1911
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