与 «EMBRYONATE»相关的英语书籍
在以下的参考文献中发现
embryonate的用法。与
embryonate相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Elements of botany and vegetable physiology, tr. from the ...
EMBRYONATE. OR. PHANEROGAMOUS. PLANTS. This great branch of the
vegetable kingdom consists of all the plants whose structure is more complex,
which are furnished with male and female sexual organs, that is, stamina and
pistils, ...
2
U.S. Geological Survey Circular
The eggs embryonate producing miracidium larvae, which enter the first
intermediate host, a snail. Within the snail, the miracidium larvae develop
sporocysts, which subsequently develop into redia larvae and then into
cercarium larvae.
3
Advances in Parasitology
Toxocara spp. nematodes may pose a greater risk of exposure for other DHs,
PHs, and people in the North if environmental conditions become more suitable
for eggs to survive and embryonate. In general, eggs require two to six weeks at ...
4
The Physiology and Biochemistry of Cestodes
embryonate after storage (in water in a refrigerator) at 2-4°C, e.g. Spirometra
mansonoides, Diphyllobothrium spp. and Triaenophorus lucii (796), but eggs of
Schistocephalus solidus do not embryonate after even a 'short' period at this ...
J. D. Smyth, D. P. McManus, 2007
5
Nematode Parasites of Vertebrates: Their Development and ...
One female lays unembryonated, thick-shelled eggs which pass out of the host
and are involved in transmission; the eggs embryonate to the third stage in the
external environment. The other female produces thin-shelled eggs with fully ...
6
The Flora of Oxfordshire, and Its Contiguous Counties ...
... they have neither embryo, nor cotyledons, ami are also called in-embryonate
or acolyledonous. Hence the three divisions of vegetables into 1. in-embryonate,
or acotyledonous, including ferns, mosses, &c. 2. embryonate or phanerogamic, ...
The eggs embryonate producing miracidium larvae, which enter the first
intermediate host, a snail. Within the snail, the miracidium larvae develop
sporocysts, which subsequently develop into redia larvae and then into
cercarium larvae.
8
Parasitology: An Integrated Approach
Although the definitive host is infected by ingesting the eggs, these do not
embryonate while in the liver and therefore consuming egg-infested liver does
not lead to an infection. Instead, the eggs pass through the gut then pass out with
the ...
Alan Gunn, Sarah Jane Pitt, 2012
9
Environmental Microbiology
In 2–4 weeks after deposition in soil, they embryonate if the soil conditions are
suitable (humid and warm) and are infectious. The eggs can survive months
before embryonation if soil conditions are not appropriate. The eggs can survive
...
Ian L. Pepper, Charles P. Gerba, Terry J. Gentry, 2011
10
Journal of the Arnold Arboretum
Drawings diagrammatic, the micropyle below, double seed coat not indicated,
endosperm stippled, ca. X 5. a-e, E. americanus (Channell, Tennessee, 1957): a,
monoembryonate seed; b, three-embryonate seed with embryo at chalazal end in
...
