«OOTHECA» தொடர்புடைய ஆங்கிலம் புத்தகங்கள்
பின்வரும் புத்தக விவரத்தொகுப்புத் தேர்ந்தெடுப்பில்
ootheca இன் பயன்பாட்டைக் கண்டறியுங்கள்.
ootheca தொடர்பான புத்தகங்கள் மற்றும் ஆங்கிலம் இலக்கியத்தில் அதன் பயன்பாட்டுச் சூழலை வழங்குவதற்கு அதிலிருந்து பெறப்பட்ட சுருக்கமான சாரங்களைத் தொடர்புபடுத்துகின்றன.
1
Urban Insects and Arachnids: A Handbook of Urban Entomology
The ootheca contains about 32 eggs and hatching occurs in about 41 days at 25
°C. The ootheca surface has about 30 distinct longitudinal ridges extending from
end to end. These ridges maybe responsive to environmental humidity, and ...
William H. Robinson, 2005
2
Cockroaches: Ecology, Behavior, and Natural History
Ovoviviparous type A cockroaches typically produce a thin, soft, lightly colored
ootheca that lacks a keel and which in some species only partially covers the
eggs, particularly in later stages of gestation (Roth, 1968a) (Fig 7.5A); calcium
oxalate ...
William J. Bell, Louis M. Roth, Christine A. Nalepa, 2007
3
Plant-Arthropod Interactions in the Early Angiosperm ...
The fossil could be interpreted as a slightly deformed ootheca of a certain
representative of cockroaches or praying mantises. The ootheca was apparently
fossilized in oblique dorso-ventral position. Accepting this hypothesis, the
longitudinal ...
Valentin Abramovich Krassilov, Valentin Krassilov, Alexandr Rasnitsyn, 2008
15.3 The ootheca The ootheca, the communal egg case, resembles a small
reddish-brown bean with a notched ridge (the crista ot keel) on one side (Fig.
15.2a,b). The hard ootheca provides the embryo with protection from mechanical
trauma ...
William J. Bell, K.G. Adiyodi, 1981
5
Animal Forms And Functions: Invertebrata
Fertilization and formation of ootheca: Spermatozoa in central chamber Layers {
Outer Middle Inner Each ovariole produces a mature ovum. From the two ovaries
the ova are released alternately into the vagina. Sixteen ova thus pass into the ...
P.Puranik, Asha Bhate, 2007
6
The Evolution of Social Behaviour in Insects and Arachnids
In 'false' ovoviviparity, the ootheca is first extruded, as in oviparous taxa, but is
retracted a short time later into a uterus (brood sac). The eggs develop inside the
body of the mother and have sufficient yolk to complete development. Embryos ...
Jae C. Choe, Bernard J. Crespi, 1997
7
The Insects: Structure and Function
_ground A reticular surface ' [by xtension of as' chorion ' ' - I1 Cm froth ' wall of 1m
ootheca Figure 13.21 Oothecae. [a] Cockroach (Blatta). Left: lateral view of the
ootheca; right: transverse section through the crest showing the passage by ...
R. F. Chapman, Stephen J. Simpson, Angela E. Douglas, 2013
8
Chemoecology of Insect Eggs and Egg Deposition
Cockroaches and mantids deposit their eggs within a thin-walled case (
cockroaches) or a hardened mass of froth (mantids) known as an ootheca,
formed from secretions of the collateral glands. The mechanical and biochemical
events ...
Monika Hilker, Torsten Meiners, 2008
9
Fossil Behavior Compendium
Arthur J. Boucot, George O. Poinar, Jr. 3. Cockroaches produce their eggs in an
egg capsule called an ootheca. The ootheca is formed when secretions
produced by the cells of the oviduct glue together a group of eggs. The eggs are
arranged ...
Arthur J. Boucot, George O. Poinar, Jr., 2011
10
Evolution of the Insects
gonoplac gonapophysis VIM spermathecal opening C. roach (Lamproblatta)
termite (Mastotermes) The deposition of eggs in the form of an ootheca is also a
groundplan feature of the Dictyoptera. The ootheca is a hardened structure in
which ...
David Grimaldi, Michael S. Engel, 2005
«OOTHECA» வார்த்தையைக் கொண்டுள்ள புதிய உருப்படிகள்
பின்வரும் செய்தி உருப்படிகளின் சூழலில்
ootheca என்ற வார்த்தையைப் பயன்படுத்துவது பற்றியும் எப்படிப் பயன்படுத்துவது என்பதைப் பற்றியும் தேசிய மற்றும் பன்னாட்டு அச்சகங்கள் என்ன பேசியிருக்கின்றன என்பதைக் கண்டறியுங்கள்.
10 Interesting Tidbits and Little Known Facts About Cockroaches
Some of the species' mothers will carry the ootheca attached to their bodies until the eggs are ready to hatch. In other cases, the female will ... «Guardian Liberty Voice, ஜூலை 15»
In praise of the praying mantis
This liquid then hardens into a protective casing for the eggs called the ootheca. In spring, the nymphs hatch and hang on threads from the ... «Fond du Lac Reporter, மே 15»
5 Eye Opening Facts About Cockroaches
Some cockroach mamas will remain with the ootheca attached, carrying it with them until the eggs are ready to hatch. In other cases, the female ... «Care2.com, மார்ச் 15»
Watching Praying Mantis Eggs Hatch Is Disturbingly Awesome …
When placed in a warm location, the egg mass, called an ootheca, will produce up to 200 mantises. The babies resemble small, wingless ... «First to Know, ஜனவரி 15»
7 More Bug Myths Squashed: Giant Killer Insects, Flesh-Eating Beetles
Some species, like the German cockroach, will carry their ootheca on their abdomen until the eggs hatch. Madagascar hissing cockroaches will ... «NatGeo News Watch, செப்டம்பர் 14»
[Annual Cockroach Issue] The Ugly American
The ootheca of the American cockroach is usually about 8 mm long and ... eggs per ootheca (egg case), compared to the German cockroach's ... «PCT Magazine, ஜூலை 14»
'Vicious' New Praying Mantis Discovered in Rwanda
After fortuitously trapping a female from the leaf litter, the scientists got another lucky break: She laid an egg case (called an ootheca). «LiveScience.com, மே 14»
Wanted Dead or Alive (No, Just Dead)
Or the egg sac (ootheca is the scientific term) of a Carolina mantis. Dr. Raupp, a bug lover if there ever was one, said, “It reminds me of a nice ... «New York Times, நவம்பர் 13»
Mantis on the mountain
Some commercial outlets sell mantis egg masses, or ootheca, to gardeners. Mantises do reproduce in the wild; mating is sometimes fatal for the ... «The River Reporter, அக்டோபர் 13»
Praying mantis, or praying mantid (Mantodea)
Eggs are laid in a pod called an ootheca. An ootheca can contain between 30 and 300 eggs. A female mantis can lay up to 22 ootheca during ... «Springfield News-Leader, ஆகஸ்ட் 13»
இல் உள்ள வார்த்தைகளில் மறைக்கப்பட்டிருக்கும் எல்லாவற்றையும் கண்டறியுங்கள் 
