[tag=IN] | [lemma=characteristic] [□]
[tag=IN] | [lemma=characteristic] [!□]
[tag=IN] | [lemma=characteristic] [□ | □]
Viperid venoms , on the other hand , contain an abundance of protein-degrading enzymes called proteases , which produce the symptoms like those encountered by the unlucky rattlesnake handler : strong local swelling and necrosis , and blood loss from cardiovascular damage complicated by coagulopathy , or disruption of the blood clotting system . Use of these data in publications , dissertations & theses , or other scientific reports , should be accompanied by an acknowledgement of the Department of Ornithology & Mammalogy , California Academy of Sciences , as the source for the information . In addition , Federal receivables , whether from credit programs or other non-tax sources , must be serviced and collected in an efficient and effective manner to protect the value of the Federal Government 's assets . In the operculates it may drop from 53 to only two to three times per minute . My fieldwork and research in the Arctic focus on molluscan faunas of the Cenozoic Era , the last 65 million years of geological time . We did however review the results of financial statement audits , as well as seek to determine whether the agencies included in our review reported debt collection information on a consistent basis . Because the small young are also vulnerable to climate and enemies , it is quite usual for 5 per cent or less of eggs laid to reach adulthood . We also comment on the status of the name ( e.g ., whether it is validly published or not , legitimate or not , etc. ) . The span of the locality represents its precision and can be employed by end-users to exclude vaguely represented localities from spatial analysis . But under the act , the availability of the funds is subject to appropriation , and it is too soon to tell whether this provision will achieve its intent of providing incentives to agencies to increase the collection of delinquent debt . Like other members of the Palpimanoidea ( Forster & Platnick 1984 ) they appear to be predators on other spiders . The heart of the pulmonate may slow down from 36 beats per minute to only three or four . This has involved frequent field excursions to southern Alaska , ranging from the rain forests of southeastern Alaska , to the stark mountains and glaciers of the central Gulf of Alaska , to the mountain tundra of southwestern Alaska ( the Alaska Peninsula ) . Scientists hypothesize that , much like a hunter sighting down the barrel of a rifle , the snakes stretch out their tongues to aim at fish swimming below before attacking . Analysis of cost-effectiveness , preferably couched in terms of unit cost per result , would be a highly relevant measure of agency efforts . But here at the Academy 's Osher Foundation Laboratory for Molecular Systematics , Robin Lawson and I have begun to sequence venom protein genes in elapids in an effort to find out whether or not they share the viperid pattern of gene duplications and rapid exon evolution . A movement of a few inches per minute is common for large snails or slugs . To remove the mucus rub your hands together and the mucus will dry and peel off like glue . Bandar might spend three hours slicing 50 pounds of meat off the skull of an elephant seal , tossing the scraps to the gulls , and as many more hiking back to his van .