منابع مشابه
Is Trombidium Holosericeum the Parent of Leptus Autumnalis?
The question whether Trombidium holoserlceum Linn6, is the parent of Leptus autumnalis Latre'flle, (Leptus autumnalis Shaw) does not affect our work o n tsutsugamushi directly. B u t indirectly, in the invest igat ion of the life cycle of the tsutsugamushi, the carrier of tsutsugamushi disease, the question is of importance, because the tsutsugamushi, or akamushi, is almost identical with the E...
متن کاملBionomics of the face fly, Musca autumnalis.
The face fly was introduced from the Palearctic region and spread across North America in 20 years after World War II. Adults feed on cattle and horses, and larvae develop in fresh cattle dung. Little genetic differentiation appears between European and North American populations and among regions within North America. After an autumnally initiated diapause, overwintered flies emerge in spring ...
متن کاملConjunctivitis induced by a red bodied mite, Neotrombicula autumnalis
This is a description of an unusual case of conjunctivitis caused by a trombiculid red mite, Neotrombicula autumnalis. The patient's condition improved only after its removal and with application of carbomer gel eye drops. There have been reports of increasing numbers of severe cases of trombiculosis over the last 15 years particularly in Germany and a number of cases have also been reported in...
متن کاملCOMPARATIVE STUDY OF VOLATILE COMPOUNDS IN THE FRESH FRUITS OF Mandragora autumnalis
Extracts of Mandragora autumnalis (mandrake) fruit have been analyzed by GC–MS. One-hundred and thirty-five compounds were identified in extracts obtained from the fruit after removal of the seeds – twentythree n-alkanes, one branched-chain alkane, two cyclohexanes, eight alkenes, two branched-chain alkenes, three alcohols, three aldehydes, six ketones, eight heterocyclic compounds, four thio c...
متن کاملCycle-Characteristic Odour of Cow Urine Can Be Detected by the Female Face Fly (Musca autumnalis)
Due to declining dairy cow fertility rates, there is great interest in developing tools for oestrus detection. Compounds in the volatile profile of oestrous cows are suggested as oestrus-specific, but consistent results have not been presented. Certain haematophagous arthropods can discriminate stages of the mammalian reproductive cycle based on host volatiles. This study investigated whether t...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1905
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(00)68354-x