 | 1858 - Страниц: 498
...the hand, it is seen to insert the middle prong of three portions, into which the probocis divide, somewhat deeply into the true skin ; it then draws...irritation follows, but not more than in the bite of the musquito. In the ox this bite produces no more immediate effects than in man. It does not startle... | |
 | 1894 - Страниц: 854
...deeply into the true skin. It then draws the prong out a little way, and it assumes a crimson color as the mandibles come into brisk operation. The previously...when it is full. A slight itching irritation follows the bite." Wild animals and the goat feel no more serious effect from the sting than man, and even... | |
 | Congregational union of England and Wales - 1858 - Страниц: 776
...natives carrying over raw meat to the opposite bonk with many tsetse settled upon it. The poison seems to be injected by a sting, or by ova placed beneath...in the bite of a mosquito. In the ox this same bite produced no more immediate effects than in man. It does not startle him as the gad-fly does ; but a... | |
 | David Livingstone - 1858 - Страниц: 778
...somewhat deeply into the true skin ; it then draws it out a little way, and it assumes a crimson color as the mandibles come into brisk operation. The previously...irritation follows, but not more than in the bite of a musquito. In the ox thi;; same bite produces no more immediate effects than in man. It does not startle... | |
 | David Livingstone - 1868 - Страниц: 810
...somewhat deeply into the true skin ; it then draws it out a little way, and it assumes a crimson color as the mandibles come into brisk operation. The previously...when it is full. A slight itching irritation follows, bnt not more than in the bite of a musquito. In the ox this same bite produces no more immediate effects... | |
 | David Livingstone - 1872 - Страниц: 806
...somewhat deeply into the true skin ; it then draws it out a little way, and it assumes a crimson color as the mandibles come into brisk operation. The previously...irritation follows, but not more than in the bite of a musquito. In the ox this same bite produces no more immediate effects than in man. It does not startle... | |
 | David Livingstone - 1872 - Страниц: 636
...and it assumes a en mson color as the mandibles come into brisk operation. The previously-shrunken belly swells out, and, if left undisturbed, the fly...than in the bite of a mosquito. In the ox this same bito produces no more immediate effects than in man. It does not startle him as tho gad-fly does; but... | |
 | David Livingstone - 1872 - Страниц: 646
...assumes a en rnson color as the mandibles come into brisk operation. The previously-shrunken belly swell* out, and, if left undisturbed, the fly quietly departs...itching irritation follows, but not more than in the bito of a mosquito. In the ox tnis same bito produces no more immediate effects than in man. It does... | |
 | Richard Lydekker - 1901 - Страниц: 346
...deeply into the true skin. It then draws the prong out a little way, and it assumes a crimson color as the mandibles come into brisk operation. The previously...when it is full. A slight itching irritation follows the bite. In the ox the immediate effects are no greater than in man; but a few days afterward the... | |
 | Fleming Mant Sandwith - 1912 - Страниц: 72
...remarkable, as we often saw natives carrying over raw meat to the opposite bank with many tsetse settled upon it. "The poison does not seem to be injected by a...same bite produces no more immediate effects than in a man. It does not startle him as the gad-fly does ; but in a few days afterwards the following symptoms... | |
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The poison seems to be injected by a sting, or by ova placed beneath the skin, for when one is allowed to feed freely on the hand, it is seen to insert the middle prong of three portions, into which the proboscis divides, somewhat deeply into the true... 
