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Myxosporidiosis and Microsporidiosis of Fish
ISBN: 9783659447921 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Parasitological research today focused on studying protozoan parasites infecting fish especially myxosporidian and microsporidian parasites which cause adverse effects on the fish health causing high losses in fish production. Also the presence of Heavy infections with muscle-invading species destroy the texture of the fish flesh making it unmarketable. Morphological description of these parasites help in the exact determination of their taxonomy which may aid with the molecular tools in the development of anti substances against these parasites. The present book described some of these...
Parasitological research today focused on studying protozoan parasites infecting fish especially myxosporidian and microsporidian parasites which caus...
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cena:
276,87 |
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Proteine im Phloem: Eine phytopathologische Untersuchung
ISBN: 9783656486008 / Niemiecki / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bachelorarbeit aus dem Jahr 2012 im Fachbereich Biologie - Zoologie, Note: 1,0, Justus-Liebig-Universitat Gieen (Phytopathology), Veranstaltung: Phytomedizin, Sprache: Deutsch, Abstract: Pflanzen sind eine der wichtigsten Grundlagen fur die Existenz von Leben auf unserer Erde. Ihnen werden zwei bedeutende Funktionen zugeschrieben. Erstens sind Pflanzen der elementare Baustein der Vegetationsdecke und stellen eine Nahrungsquelle fur Tiere, Pilze und Mikroben dar. Zweitens dienen sie als Nutzpflanzen der menschlichen Ernahrung. Aus diesem Grund ist der Mensch abhangig von einer ertragreichen...
Bachelorarbeit aus dem Jahr 2012 im Fachbereich Biologie - Zoologie, Note: 1,0, Justus-Liebig-Universitat Gieen (Phytopathology), Veranstaltung: Phyto...
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cena:
222,14 |
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Reproductive Biology of Hill Stream Fish-Nemacheilus Moreh-(Sykes)
ISBN: 9783659435867 / Angielski / Miękka / 204 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Study of reproductive biology of fish is important for planning aquaculture for commercial point of view.Hill stream fishes are the indicators of ecology and any small change in habitat or on qualityof water may affect on population.Wild species of fishes play an important role in biodiversity and ecological status,many of them are inhabitantsof streams and torrential streams. Toconserve these wild species we must know theirbiology, food feeding habit, spawning, reproductive statergies adn reproductive biology.Due to construction of Dam for irrigation and hydroelectric power station. many of...
Study of reproductive biology of fish is important for planning aquaculture for commercial point of view.Hill stream fishes are the indicators of ecol...
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cena:
250,04 |
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Readings in Zoosemiotics
ISBN: 9783110253207 / Angielski / Twarda / 445 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The book is the first annotated reader to focus specifically on the discipline of zoosemiotics. Zoosemiotics can be defined today as the study of signification, communication and representation within and across animal species. The name for the field was proposed in 1963 by the American semiotician Thomas A. Sebeok. He also established the framework for the paradigm by finding and tightening connections to predecessors, describing terminology, developing methodology and setting directions for possible future studies. The book is the first annotated reader to focus specifically on the discipline of zoosemiotics. Zoosemiotics can be defined today as the study of s... |
cena:
1104,83 |
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An Introduction to Behavioural Ecology
ISBN: 9781405114165 / Miękka / 520 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Additional resources for this book can be found at: www.wiley.com/go/davies/behaviouralecology This textbook helped to define the field of Behavioural Ecology. In this fourth edition the text has been completely revised, with new chapters and many new illustrations and full colour photographs. The theme, once again, is the influence of natural selection on behaviour - an animal's struggle to survive and reproduce by exploiting and competing for resources, avoiding predators, selecting mates and caring for offspring, - and how animal societies reflect both cooperation and... Additional resources for this book can be found at: www.wiley.com/go/davies/behaviouralecology This textbook helped to define the fie... |
cena:
229,95 |
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Mosquito Control
ISBN: 9783847312024 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mosquitoes are important blood sucking arthropods that transmitting serious diseases. Due to health and environmental problems of synthetic insecticides used in their control, attention has been directed to another more eco-friendly alternatives such as botanical derivatives and biological control agents. This book provides information on success of some alternatives for controlling a couple of important mosquito vectors. The book presents results of susceptibility of Culex annulirostris and Aedes aegypti mosquitoes to 11 plant extracts, fenitrothion and lambda-cyhalothrin insecticides;...
Mosquitoes are important blood sucking arthropods that transmitting serious diseases. Due to health and environmental problems of synthetic insecticid...
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cena:
263,91 |
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Acarines as Biological Control Agents
ISBN: 9783847327349 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
263,91 |
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Melisopalynology, Beeflora & Traditional Beekeeping in Chamba Himalaya
ISBN: 9783847370826 / Angielski / Miękka / 204 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book pertain to melissopalynology of honey samples collected from different blocks of district Chamba with varied Climatic conditions; Altitudes and Latitudes. Melissopalynological studies of thirty five honey samples from seven blocks of the Chamba area of Himachal Himalaya.The present investigations were also undertaken on the diversity of the bee-flora in district Chamba and find out its relative utility by the honey bees (Apis cerana Fab. and Apis mellifera Linn.). About 153 species were recorded suitable for bee pasturage in the district Chamba. The studies were also made in order...
This book pertain to melissopalynology of honey samples collected from different blocks of district Chamba with varied Climatic conditions; Altitudes ...
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cena:
353,37 |
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Effects of Selected Xenobiotics on Amphibians
ISBN: 9783847325512 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Amphibians and reptiles are important elements of our natural biological heritage and known to be vulnerable to pesticides that are cholinesterase inhibitors. Several studies have reported that some pesticides reduce cholinesterase (ChE) activity in the frogs. Since the 1970s, significant decline in amphibian populations have been observed throughout the world including Pakistan, due to environmental pollution and some other factors. The amphibians and reptiles are considered to be good indicators of general environmental health. In Pakistan 29 species of amphibians have been recorded,...
Amphibians and reptiles are important elements of our natural biological heritage and known to be vulnerable to pesticides that are cholinesterase inh...
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cena:
219,18 |
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Spiders from Pantanos de Villa Reserved Zone (Lima, Peru)
ISBN: 9783846592878 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Pantanos de Villa Reserved Zone is one of the few coastal wetlands protected within the urban area of Lima, Peru. The spread of knowledge over flora and fauna has helped develop environmental education plans to improve public awareness about the importance of preserving this wetland. This work summarizes the knowledge of the diversity of spiders through a complete and detailed inventory of species as well as variations of the spider communities caused by climatic influences. This contribution intends to expand the knowledge of Peruvian spiders fauna and hopes to encourage all readers...
The Pantanos de Villa Reserved Zone is one of the few coastal wetlands protected within the urban area of Lima, Peru. The spread of knowledge over flo...
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cena:
263,91 |
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Impact of Habitat Destruction on the Population of Amphibians
ISBN: 9783847336846 / Angielski / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The present study included the impact of habitat destruction on the population of amphibians with reference to status of frogs and toads in Karachi and Thatta districts of Sindh. Four species of frogs, Common Skittering Frog, Tiger Frog, Indian Burrowing Frog and Indian Cricket Frog, and two toad species, Marbled Toad and Common Asian Toad were recorded. On the basis of present study, it is concluded that the permanent habitat alternation, destruction of habitat, use of indiscriminate toxic material such as pesticides, chemical fertilizers and increase of human population, three species...
The present study included the impact of habitat destruction on the population of amphibians with reference to status of frogs and toads in Karachi an...
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cena:
219,18 |
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Eggs - A Start to Insect Life
ISBN: 9783847323235 / Angielski / Miękka / 64 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Oviparity is an important type of reproduction in insects. Majority of the insect species start life outside their mothers body in the egg stage. Insect eggs comes in a variety of shapes and sizes. Various types of eggs is dealt in an elaborate fashion for a clear understanding of the ovipositional behaviour in insects. This book highlights the concepts of egg cannibalism, egg diapause and egg guarding behaviour in insects. Light is also shed about the pheromones which may function either as ovipositional stimulant or deterrent. A thorough knowledge about the various concepts in...
Oviparity is an important type of reproduction in insects. Majority of the insect species start life outside their mothers body in the egg stage. Inse...
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cena:
219,18 |
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Xenoestrogen and Impact on Mammalian Reproductive System
ISBN: 9783845430744 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Studies have revealed that there are numerous toxic chemicals available in the market since World War II which can act like natural hormone and fool the bodys endocrine system. These endocrine disrupting chemicals or hormone mimics are called environmental estrogen or xenoestrogen. As many as 116 components have been identified as possible endocrine disrupting chemicals by European Commission in September 1999 out of which 50 endocrine disruptors including DDT, DDE, PCBs & even some pesticides like aldrin, dieldrin, heptachlor, kepone etc have been listed by WWF society. Environmental...
Studies have revealed that there are numerous toxic chemicals available in the market since World War II which can act like natural hormone and fool t...
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cena:
219,18 |
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Effects of Salivary and Digestive Gland extract on Angiogenesis
ISBN: 9783838345819 / Angielski / Miękka / 140 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
263,91 |
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Alloxan Induced Diabetes: Impact on Reproductive Hormones and Histology
ISBN: 9783847306887 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Diabetes mellitus is a hyperglycemic clinical manifestation due to a dysfunction of metabolic systems (carbohydrate, lipid and protein metabolism) and is one of the most common disorders of endocrine. It is usually recognized as a result of the abnormal secretion of insulin by pancreatic -cells, inability of the insulin to stimulate the peripheral utilization (muscles and adipocytes) and increased endogenous glucose production by liver. DM is classified as Type 1 and Type 2 diabetes. The cause of the Type 1 diabetes mellitus has been attributed to lower insulin level in the body due to...
Diabetes mellitus is a hyperglycemic clinical manifestation due to a dysfunction of metabolic systems (carbohydrate, lipid and protein metabolism) and...
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cena:
263,91 |
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The Animals of New Zealand: An Account of the Dominion's Air-Breathing Vertebrates
ISBN: 9781108040020 / Angielski / Miękka / 440 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Frederick Wollaston Hutton (1836 1905) was a geologist and a supporter of Darwinian theory. He emigrated to New Zealand in 1866, became Professor of Biology at Canterbury College, and won awards both in Britain and Australasia for his work on the natural history of New Zealand. He published scientific papers on biology and zoology as well as geology and, with James Drummond, wrote two popular works, Nature in New Zealand (1902) and The Animals of New Zealand (1904). The latter was extremely successful. It was revised and expanded the following year, and this fourth edition was published in...
Frederick Wollaston Hutton (1836 1905) was a geologist and a supporter of Darwinian theory. He emigrated to New Zealand in 1866, became Professor of B...
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cena:
292,13 |
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Fauna Boreali-Americana; Or, the Zoology of the Northern Parts of British America: Containing Descriptions of the Objects of Natural History Collected
ISBN: 9781108041676 / Angielski / Miękka / 410 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor and naturalist, and made observations and collected a large number of plant and animal specimens from the Canadian Arctic. On his return to England after the second expedition he began to write this four-volume work of natural history, first published between 1829 and 1837. A volume is dedicated to each of the classes of mammal, bird, fish and insect, which are found in the Canadian Arctic. This work is an interesting example of pre-Darwinian...
Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor an...
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cena:
358,76 |
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Fauna Boreali-Americana; Or, the Zoology of the Northern Parts of British America: Containing Descriptions of the Objects of Natural History Collected
ISBN: 9781108041683 / Angielski / Miękka / 698 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor and naturalist, and made observations and collected a large number of plant and animal specimens from the Canadian Arctic. On his return to England after the second expedition he began to write this four-volume work of natural history, first published between 1829 and 1837. A volume is dedicated to each of the classes of mammal, bird, fish and insect, which are found in the Canadian Arctic. This work is an interesting example of pre-Darwinian...
Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor an...
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cena:
574,01 |
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Fauna Boreali-Americana; Or, the Zoology of the Northern Parts of British America: Containing Descriptions of the Objects of Natural History Collected
ISBN: 9781108041690 / Angielski / Miękka / 396 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor and naturalist, and made observations and collected a large number of plant and animal specimens from the Canadian Arctic. On his return to England after the second expedition he began to write this four-volume work of natural history, first published between 1829 and 1837. A volume is dedicated to each of the classes of mammal, bird, fish and insect, which are found in the Canadian Arctic. This work is an interesting example of pre-Darwinian...
Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor an...
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cena:
358,76 |
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Fauna Boreali-Americana; Or, the Zoology of the Northern Parts of British America: Containing Descriptions of the Objects of Natural History Collected
ISBN: 9781108041706 / Angielski / Miękka / 380 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor and naturalist, and made observations and collected a large number of plant and animal specimens from the Canadian Arctic. On his return to England after the second expedition he began to write this four-volume work of natural history, first published between 1829 and 1837. A volume is dedicated to each of the classes of mammal, bird, fish and insect, which are found in the Canadian Arctic. This work is an interesting example of pre-Darwinian...
Sir John Richardson (1787 1865), surgeon, naturalist and Arctic explorer, went on Sir John Franklin's first two Arctic expeditions as ship's doctor an...
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cena:
358,76 |
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