KSIĄŻKI POWIĄZANE ZE SŁOWEM «CYANOGENIC»
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cyanogenic w następujących pozycjach bibliograficznych Książki powiązane ze słowem
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1
A Guide to Plant Poisoning of Animals in North America
Cyanogenic glycosides are substances present in many plants that can produce
highly toxic hydrogen cyanide (HCN) or prussic acid. Specific plant enzymes
released when plant cells are damaged when chewed, crushed, wilted, or frozen,
...
Anthony P. Knight, Richard G. Walter, 2001
2
Cyanide in Water and Soil: Chemistry, Risk, and Management
quantities of free cyanide and cyanogenic compounds. For each of these
organismal groups, the discussion in this chapter will cover the following topics: •
List of organisms that produce cyanogenic compounds • Forms of the cyanogenic
...
David A. Dzombak, Rajat S. Ghosh, George M. Wong-Chong, 2005
3
Molecular Host Plant Resistance to Pests
6.1 INTRODUCTION Cyanogenic glycosides (CGs) are nitrogen-containing
secondary metabolites whose biosynthetic origin is similar to that of
glucosinolates. They are intermediately polar, water-soluble compounds that
often accumulate in ...
S. Sadasivam, B. Thayumanayan, 2003
4
Plant Physiological Ecology
If HCN inhibits several enzymes in both animals and plants (e.g., cytochrome
oxidase and catalase), and this also holds for plants that contain the cyanogenic
compounds, how do cyanogenic plants protect themselves from this toxic HCN?
Hans Lambers, F Stuart Chapin III, Thijs L. Pons, 2008
5
Process-Induced Chemical Changes in Food
The catabolism of cyanogenic glycosides is initiated by cleavage of their
carbohydrate moiety by one or more p-glucosidases, thus yielding the
corresponding a-hydroxynitrile. This intermediate may decompose either
spontaneously or ...
Fereidoon Shahidi, Chi-Tang Ho, Nguyen Van Chuyen, 1998
6
Hands-On Chemical Ecology:: Simple Field and Laboratory ...
A disproportionate number of the most important cultivated human food plants
are cyanogenic. Cyanogenic plants or plant parts resist microorganisms, insects,
and vertebrate herbivores both in vivo and in storage and so it is possible that ...
Dietland Müller-Schwarze, 2009
7
The Food Safety Hazard Guidebook
There are over 2500 known species of plants that produce cyanogenic
glycosides, usually in combination with a corresponding hydrolytic enzyme—a b-
glycosidase. When the cell structure of the plant is disrupted in some way, for
example by ...
Richard Lawley, Laurie Curtis, Judy Davis, 2012
8
Biochemistry of Plant Secondary Metabolism
Biosynthesis. of. cyanogenic. glycosides,. glucosinolates. and. nonprotein. amino
. acids. Dirk Selmar 3.1 Introduction The natural products reviewed in this chapter
have achieved their popularity largely because their biology and metabolism ...
9
Plant Secondary Metabolism
17-157, Marcel Dekker. Inc., New York, 1983. POULTON, J. E., Localization and
catabolism of cyanogenic glyco- sides, in Cyanide Compounds in Biology (D.
Evered and S. Harriett, eds .). Ciba Symposium Vol 140, 67-91, John Wiley &
Sons.
10
New Zealand Journal of Agricultural Research
pots containing potting mix (1.5 1, one plant/pot) in late April 1990. Plants were
sampled twice, in March 1990 while they were still in trays and in March 1991
after 10 months' growth in pots, for measurement of cyanogenic potential using
the ...
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «CYANOGENIC»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
cyanogenic w wiadomościach.
The truth that might be hard to swallow
Apple Seeds are Poisonous — TRUE: The pips contain cyanogenic acids (essentially, cyanide compounds), although it takes a substantial ... «Courier Mail, Lip 15»
Toxic cassava
According to the study, the cyanogenic glycosides release hydrogen cyanide (HCN) as a result of enzymatic hydrolysis following maceration of ... «Fiji Times, Cze 15»
It Came for My Cherry Trees
... of the cherry tree which are cyanogenic (contain a poisonous cyanide compound). The caterpillars will regurgitate cyanide-laden juices when ... «Yesterday's Island/Today's Nantucket, Cze 15»
The maize cytochrome P450 CYP79A61 produces …
A few early papers reported maize as a cyanogenic species. ... sorghum and other cyanogenic plants, and a cyanogenic glycoside could not be ... «BMC Blogs Network, Maj 15»
How fluted pumpkin, other local vegetables prevent cancers
All the samples were positive for cyanogenic glycoside while all except G. latifolium were seen to contain cardiac glycosides. Anthracene ... «The Guardian Nigeria, Maj 15»
The 10 riskiest foods to eat, and how sick they can make you
Apple and pear seeds contain cyanogenic glycoside, and release toxic hydrogen cyanide when chewed or digested. Similarly, the seeds of ... «South China Morning Post, Kwi 15»
A monotonous diet isn't just boring, it's dangerous
Adhering to traditional preparation methods of sun drying and/or soaking cassava for 2-3 days reduces cyanogenic glycosides to safe levels. «Quartz, Kwi 15»
'Coorg's Burma bamboo shoot is non-poisonous, good to eat'
In case of D. brandisii in Coorg, the shoots are bitter due to higher content of cyanogenic glucosides and need to be processed before they are ... «Bangalore Mirror, Lut 15»
How Minnesota cherry trees tie in to Presidents Day
In fact, the flavor of almond extract comes from benzaldehyde, a byproduct of the breakdown of one of the cyanogenic chemicals. You may find ... «St. Cloud Times, Lut 15»
Essex businessman guilty of selling fake cancer cure vitamins given …
But Vitamin B17, also known as amygdalin and laetrile, is a cyanogenic substance which can cause cyanide poisoning and is a prescription ... «Essex Chronicle, Lut 15»
