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The title story details the author's experiences from birth through
childhood and on into adulthood and of coming to terms with the
vagaries of life and the human condition in its myriad
manifestations. The world of the author unfolds as she journeys
from home to embark on her nursing career as she shares her
experiences with fractured relationships; sickness and health; with
love and loss; and finally with death and dying and the grieving
process-and the realization that communication with loved ones
continues even beyond the grave.
Many multicellular animals do not require oxygen to live but
respire anaerobically. Some of these have adapted to "hostile"
environments, such as sulphide rich habitats, others live as
parasites within host organisms, while others still can perhaps be
said to look back on the early days of life on earth before
anaerobic respiration had evolved. This comprehensive volume lays
out detailed summaries of the strategies for anero- or anoxy-biosis
employed by each major group of metazoan animals. It begins with a
description of the physical chemistry of oxygen, followed by a
dissertation on the perils - and opportunities - created for life
by oxygen derived free radicals. It moves on to examine the
geochronology of the accumulation of oxygen in the environment and
to analyze the first explosive adaptive radiation of the Metazoa in
the Ediacarian and early Cambrian. It then explores the
biochemistry of sulphide dependent organisms and follows with a
detailed account of the evolution of fumarate reductase, the enzyme
system that makes anaerobiosis possible in many invertebrate phyla.
After the survey of invertebrate phyla, there is a chapter
concerned with the strategies adopted by various vertebrates for
anoxybiotic survival, and one on the dependence of many vertebrates
on anaerobic processes. The contributors are authorities from
around the world. The approach to the subject is an evolutionary
one, drawing from many fields in biology. This book should be of
interest to parasitologists, comparative biochemists, evolutionary
biologists, palaeontologists and geochemists.
In recent years, parasitologists have learned much about the way in
which parasite biochemistry differs from that of free-living
organisms. Inside the host, factors such as temperature, oxygen
tension, carbon dioxide concentration and pH have important
consequences for the biochemistry and physiology of the parasitic
organism. Strong selection pressure therefore operates at all
stages of a parasite's life cycle. The parasite's adaptational
response to this pressure is the subject of this book. Under the
headings "The nature of parasite adaptation", "Energy metabolism",
"Digestion and uptake of nutrients", "Host immunity and parasite
adaptation", "Biochemical adaptation and the magic bullet" and
"Biochemical variation in parasites", present knowledge of parasite
metabolism and how it reflects adaptation to particular
environments is surveyed. The ways in which these adaptations may
have developed during their evolution - with reference to the
modern evolution of strain variations and the development of
resistance to antiparasitic compounds - are explored, together with
immunological aspects of the host-parasite relationship and
potential metabolic targets for chemotherapy. This book should be
of use to all those involved and interested in the biochemistry of
parasites and its relation to their evolution, ecology, adaptation
and variation. Those aspects of parasite metabolism that are
attacked by anti-parasitic drugs are described, making this a
useful book for those involved in the pharmaceutical industry. This
book should be of interest to parasitologists and comparative
biochemists.
Covering two hundred years, this groundbreaking book brings
together essays on borderlands by leading experts in the modern
history of the Americas, Europe, Africa, Asia and Australia to
offer the first historical study of borderlands with a global
reach.
Covering two hundred years, this groundbreaking book brings
together essays on borderlands by leading experts in the modern
history of the Americas, Europe, Africa, Asia and Australia to
offer the first historical study of borderlands with a global
reach.
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Lumberjanes Vol. 17 (Paperback)
Kat Leyh, Shannon Watters; Illustrated by Kanesha C Bryant
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R315
R287
Discovery Miles 2 870
Save R28 (9%)
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Ships in 9 - 17 working days
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Jen and Rosie plan to take the Lumberjane scouts to see an amazing
astronomical event, but with a gatecrashing goddess, a
kitten-napping, and secret crushes coming to light this is a night
no one ever expected! STOLEN KITTIES, SECRET CRUSHES & A NIGHT
TO REMEMBER! Jen and Rosie plan to take the Lumberjane scouts to
see an amazing astronomical event. But their night of star-gazing
is thrown off course when half of the Roanoke and Zodiac cabins
sneak away into the night in search of aliens, leaving everyone
else to deal with a gatecrashing goddess who throws the entire camp
into a tizzy. Not to mention there's a nefarious kitten-napping and
a super-secret crush to contend with! Writers Kat Leyh and Shannon
Watters team up with talented newcomer Kanesha C. Bryant for the
next volume of the New York Times best-selling phenomenon that
takes Friendship To The Max! Collects Lumberjanes #65-68.
This scarce antiquarian book is a selection from Kessinger
Publishing's Legacy Reprint Series. Due to its age, it may contain
imperfections such as marks, notations, marginalia and flawed
pages. Because we believe this work is culturally important, we
have made it available as part of our commitment to protecting,
preserving, and promoting the world's literature. Kessinger
Publishing is the place to find hundreds of thousands of rare and
hard-to-find books with something of interest for everyone
Bryant endeavors to show the biblical connection to emotional
intelligence and effective leadership. To effectively lead, a
leader must follow the example of the perfect leader, the Lord and
Savior Jesus Christ.
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Computing Reality
Choudhury, Mohammed Shahadat Hossain
Hardcover
R692
Discovery Miles 6 920
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