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Distribution of birds in African
ISBN: 9783659159428 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Biogeography is the study of the geographic distribution of organisms. Biogeographers seek to understand ecological processes (e.g. climatic stability and effect of area) that influence the distribution of living organisms over short periods of time and to uncover events occurring in the distant past (e.g. continental drift and evolution) which have resulted in the geographic distribution observed today. The Earths surface consists of a mosaic of rigid plates, each moving relative to adjacent plates. A large super-continent pangea split into smaller fragments about 200-300 million years ago....
Biogeography is the study of the geographic distribution of organisms. Biogeographers seek to understand ecological processes (e.g. climatic stability...
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cena:
219,18 |
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Fish and Plankton Population of Batticaloa Lagoon, Sri Lanka
ISBN: 9783844307481 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The present study investigated the prevailing condition of water quality with surface water movement in relation to the existing bridges across the Batticaloa lagoon,Sri Lanka. Kottamunai and Puthupaalam bridges and associated roads not only act as barrier to prevent the mixing of lagoon water but also they change physio chemical parameters by concentrating the pollutants in surface waters. Physio chemical biological parameters of salinity, turbidity, surface water velocity, density, temperature, dissolved oxygen, nitrite, nitrate, pH, phosphate, plankton and fish abundance were measured...
The present study investigated the prevailing condition of water quality with surface water movement in relation to the existing bridges across the Ba...
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cena:
263,91 |
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The Welfare of Domestic Fowl and Other Captive Birds
ISBN: 9789400731691 / Angielski / Miękka / 298 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Animal welfare is attracting increasing interest worldwide, especially in developed countries where the knowledge and resources are available to (at least potentially) provide better management systems for farm animals, as well as companion, zoo and laboratory animals. The key requirements for adequate food, water, a suitable environment, appropriate companionship and good health are important for animals kept for all of these purposes. There has been increased attention given to farm animal welfare in many co- tries in recent years. This derives largely from the fact that the relentless...
Animal welfare is attracting increasing interest worldwide, especially in developed countries where the knowledge and resources are available to (at l...
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cena:
805,10 |
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Toxicity in crustaceans and fishes
ISBN: 9783659112706 / Angielski / Miękka / 128 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Toxicology may be defined as the study of interaction of physical and chemical agents with a biological system and depiction of adverse response. The ever increasing human population, industrialization, technological advancement and urbanization have resulted in the degradation of environment through the release of large quantum of a variety of toxicants become a global phenomenon. In recent past the scope of toxicology has been widely expanded by the amalgamation of all biological system. The field of toxicology is supported by various disciplines such as physiology, pathology,...
Toxicology may be defined as the study of interaction of physical and chemical agents with a biological system and depiction of adverse response. The ...
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cena:
263,91 |
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Determination of Acetylated Residues in Mammalian Proteins in Silico
ISBN: 9783659156403 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Bioinformatics is a helpful tool for experimental studies. It is less time consuming and may provide a plat form for experimental work. Post translational modification is investigated in silico, with the help of the bioinformatics tool MAPRes. This tool mines association pattern around a modified residue and non-modified residue. In this work association rules were mined around acetylated Lys residues in proteins. For this purpose 393 proteins were collected from the dbPTM database. The rules showed by MAPRes are highest preference for Alanine, Histidine, Lysine and Glycine in modified...
Bioinformatics is a helpful tool for experimental studies. It is less time consuming and may provide a plat form for experimental work. Post translati...
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cena:
219,18 |
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Toxicological Impact of Cadmium on Testosterone Level in Male Rabbits
ISBN: 9783659158056 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Our environment is loaded with the toxicants and heavy metals are incriminated for toxicological influences. A reproductive toxicant may interfere with the sexual functioning or reproductive ability of exposed individuals from puberty throughout adulthood. Cadmium is a ubiquitous environmental pollutant that has the potential to disrupt tissue development and function. It has been associated with the male reproductive toxicity. The present study has been designed to investigate the effects of cadmium chloride (CdCl2) on the body weights and plasma testosterone level of adult male rabbits...
Our environment is loaded with the toxicants and heavy metals are incriminated for toxicological influences. A reproductive toxicant may interfere wit...
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cena:
219,18 |
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Pestiferous Gastropods And Their Control
ISBN: 9783659158407 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Gastropods pest are largely neglected in the literature of pest control methods. Terrestrial/ aquatic snails and slugs are destructive pest of field crops/aquatic vegetation and gardens. Gastropods also act as intermediate host of many helminthic species. Fasciolosis and schistosomiasis are included in the list of important helminthiasis. Both have long impact on cattle and human health and economy. One of the effective tools to control helminthiasis is to destroy the carrier snails, to de-link the life cycle of the flukes. The present book highlights the major control methods of gastropods...
Gastropods pest are largely neglected in the literature of pest control methods. Terrestrial/ aquatic snails and slugs are destructive pest of field c...
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cena:
263,91 |
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Binomics of Dengue vectors in Batticaloa district, Sri Lanka
ISBN: 9783659159121 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With the backdrop of a high incidence of Dengue Fever (DF) and Dengue Haemorraegic Fever (DHF) in Batticaloa District, Sri Lanka, an ovitrap based survey was carried out in two dengue endemic residential urban area of Batticaloa and suburban area of Oddamavadi extending from April 2008 to December 2008 over both the dry and the wet seasons. Conventional ovitraps were placed inside and outside 15 randomly selected houses in both locations to collect indoor breeding and outdoor breeding Aedes mosquitoes. Collections were made fortnightly in order to investigate the seasonal prevalence of...
With the backdrop of a high incidence of Dengue Fever (DF) and Dengue Haemorraegic Fever (DHF) in Batticaloa District, Sri Lanka, an ovitrap based sur...
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cena:
263,91 |
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Population dynamics o mosquito in tyres in Ago-Twoye
ISBN: 9783659163531 / Angielski / Miękka / 52 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Discarded tyres are an important habitat for larvae of multiple species of disease-transmitting insects. This study was aimed at surveying population dynamics of mosquito larvae in tyres in Ago-Iwoye, to reveal the genus composition and the effect of weather on mosquito larvae abundance. Mosquito-borne diseases pose a major threat both to human populations and to the diversity of indigenous fauna throughout the world (Spielman & DAntonio, 2001)
Discarded tyres are an important habitat for larvae of multiple species of disease-transmitting insects. This study was aimed at surveying population ...
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cena:
219,18 |
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Toxicology Of Insecticides: Development Of Resistance In Urban Pests
ISBN: 9783659164972 / Angielski / Miękka / 120 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Since last two decades, the excessive and broad spectral usage of pesticides has achieved remarkable momentum in agriculture dependant countries like Pakistan. Pesticides are undoubtedly considered as a group of toxic chemicals that are introduced into the environment; most of which include insecticides, herbicides, fungicides, rodenticides and fumigants. These toxic compounds have some residues which retain in environment and not only contaminate it, but also develop resistance in target organisms against these chemicals. Frequent and repeated application of insecticides generally reduces...
Since last two decades, the excessive and broad spectral usage of pesticides has achieved remarkable momentum in agriculture dependant countries like ...
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cena:
219,18 |
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Effect of Natrum Muraticum on Testes and Ovaries of House Sparrow
ISBN: 9783844322149 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book describes advantages and disadvantages of House sparrow and how it damages the crops as pest. What control measures people have been and are taking to control this pest. Different mthods have also been described to prevent the damages they cause to agriculture. Breeding behaviour of House sparrow has been described in detail. Type of feed young and adult feed on has been described in detail. Parental care of this bird has also been described. In the second part effects of a homeopathic medicine, Natarum muraticum have been investigated. When this medicine was fed to male and female...
This book describes advantages and disadvantages of House sparrow and how it damages the crops as pest. What control measures people have been and are...
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cena:
219,18 |
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Endoparasites and their Effect on Vital Organs of Labeo Rohita
ISBN: 9783847371878 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
219,18 |
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Die Insekten, Band 1
ISBN: 9783845742748 / Niemiecki / Miękka / 416 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
200,83 |
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Die Insekten, Band 2.1
ISBN: 9783845742755 / Niemiecki / Miękka / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
174,00 |
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Die Insekten, Band 2.2
ISBN: 9783845742762 / Niemiecki / Miękka / 354 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
187,41 |
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Toxins as Tools in Neurochemistry: Proceedings of the Symposium Berlin (West), March 22-24, 1983
ISBN: 9783110095937 / Niemiecki / Twarda / 382 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Organized by members of the USSR Academy of Sciences and the Free University Berlin.
Organized by members of the USSR Academy of Sciences and the Free University Berlin.
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cena:
552,21 |
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Prevalence of E.coli 0157: H7 in Shawarma taken from different areas
ISBN: 9783659148118 / Angielski / Miękka / 84 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Food borne illness is a major problem in developing countries like Pakistan. The food borne illness is largely due to the undercooked meat of the fast food. In the present study a total of 50 cooked chicken meat samples used as filling of shawarma were examined in triplicates for the presence of E. coli O157: H7. The majority of meat samples from shawarma were contaminated with E. coli O157: H7. Significant differences in E. coli O157: H7 contamination rates were observed for samples from 19 different areas. The mean difference is significant at level of 0.05. When the areas were compared for...
Food borne illness is a major problem in developing countries like Pakistan. The food borne illness is largely due to the undercooked meat of the fast...
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cena:
219,18 |
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Bees and Beekeeping
ISBN: 9783848448654 / Angielski / Miękka / 180 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The book has profound knowledge of different aspects of biology and management of both the hive species of genus Apis and especially in the field of beekeeping. So their inputs are valuable as to the potential for the development of apiculture in India. Importance has been given to both Apis cerana and A. mellifera while planning the chapters since it is accepted fact that our apiculture has to flourish with the two hive species and any one of them cannot be ignored. The book is principally aimed at the practicality of bee biology and beekeeping with the two hive species.
The book has profound knowledge of different aspects of biology and management of both the hive species of genus Apis and especially in the field of b...
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cena:
304,16 |
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Role of biopesticides against rice-moth, C.cepalonica
ISBN: 9783848487332 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The findings reported in this work reveal that Dryopteris filix-mas aqueous and ethanolic extracts, its powder and pyrethrum extract caused depressive effect on the developmental stages of this pest and a significantly dose dependent alterations in the haemolymph and fat body biochemistry of the larva of rice-moth, C. cephalonica- a major pest of stored cereal commodities. Their order of toxicity is Pyrethrum extract > D. filix-mas aqueous extract > D. filix-mas ethanolic extract > D. filix-mas powder. These biopesticides disrupt the metabolic balance of the larva resulting into reduced...
The findings reported in this work reveal that Dryopteris filix-mas aqueous and ethanolic extracts, its powder and pyrethrum extract caused depressive...
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cena:
263,91 |
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Alle Vogel Europas Im Bild
ISBN: 9783955621407 / Niemiecki / Miękka / 68 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
160,58 |
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