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Lokale Interneurone des vfa-Neuropils der Grille (Gryllus bimaculatus de Geer)
ISBN: 9783639347234 / Niemiecki / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Im Rahmen dieser Arbeit wurden unter Betreuung von Herrn Prof. Dr. Klaus Schildberger und Herrn Prof. Dr. Paul A. Stevenson mithilfe der intraganglionaren Druckinjektion lokale Interneurone des vfa-Neuropils beschrieben. Dabei konnten wenigstens acht verschiedene Typen lokaler Interneurone, deren Somata sich in vier moglichen Clustern auf beiden Hirnhemispharen verteilen, unterschieden werden. Hinzu kommen zwei Gruppen, die bis jetzt noch nicht eindeutig zugeordnet werden konnten. Die Ergebnisse dieser Arbeit weisen erstmals eine Verbindung der Pilzkorper zu einem mechanosensorischen Areal...
Im Rahmen dieser Arbeit wurden unter Betreuung von Herrn Prof. Dr. Klaus Schildberger und Herrn Prof. Dr. Paul A. Stevenson mithilfe der intraganglion...
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cena:
219,18 |
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Cotton Sucking Insect Pest Management
ISBN: 9783639347401 / Angielski / Miękka / 92 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Cotton white gold, is a major cash crop of Pakistan. It provides livelihood to millions of people engaged in its trade and textile industry . Moreover, it is a major source of foreign exchange earnings as it not only provides raw material for our local industry but also stands at the top of our exports with 63.2% share in our total exports 2008-09 ( Anonymous,2009). Many countries that formerly had produced insignificant yield of cotton such as Latin American countries have increased their production steeply and have become important suppliers of fiber to the world market. The main objective...
Cotton white gold, is a major cash crop of Pakistan. It provides livelihood to millions of people engaged in its trade and textile industry . Moreover...
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cena:
219,18 |
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Comparison of Antitermitic Activity of Essential Oils
ISBN: 9783639348859 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Present study deals with comparison of three essential oils (neem, vetiver and mint) against the most common termite species of Pakistan, Heterotermes indicola (Wasmann). Oils were tested for repellency, toxicity and fumigation against H. indicola. Results revealed that vetiver oil was most toxic killing 60% termites at 25 g/ l while neem and mint oils showed 54% and 56.66% mortality rate, respectively, at the same concentration. When tested for repellency, vetiver oil proved to be the most effective repellent because of its long lasting activity. In a fumigation test, all three oils were...
Present study deals with comparison of three essential oils (neem, vetiver and mint) against the most common termite species of Pakistan, Heterotermes...
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cena:
219,18 |
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Physiological Approach to the Lower Animals
ISBN: 9780521095372 / Angielski / Miękka / 162 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is the 1968 second edition of Dr Ramsay's successful introductory account of the physiology of the lower animals.
This is the 1968 second edition of Dr Ramsay's successful introductory account of the physiology of the lower animals.
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cena:
224,70 |
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Symbiotic Nitrogen Fixation in Plants
ISBN: 9780521299138 / Angielski / Miękka / 642 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A 1976 synthesis of knowledge on the fixation of nitrogen by systems involving plants, especially legumes, and micro-organisms.
A 1976 synthesis of knowledge on the fixation of nitrogen by systems involving plants, especially legumes, and micro-organisms.
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cena:
298,02 |
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Chimiorésistance Des Trypanosomes
ISBN: 9786131548017 / Francuski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Les trypanosomoses animales africaines demeurent une des contraintes majeures au dA(c)veloppement de l''A(c)levage en Afrique subsaharienne et plus particuliA]rement dans la zone cotonniA]re de l''Afrique de l''Ouest oA l''A(c)levage bovin fournit des boeufs pour des travaux agricoles. Dans la lutte contre ces maladies, la chimiothA(c)rapie constitue le moyen le plus utilisA(c). Cependant, cette chimiothA(c)rapie s''appuie sur des molA(c)cules anciennes et en nombre rA(c)duit dont l''utilisation rA(c)pA(c)tA(c)e et parfois anormale, a conduit dans certaines rA(c)gions A l''A(c)mergence de la...
Les trypanosomoses animales africaines demeurent une des contraintes majeures au dA(c)veloppement de l''A(c)levage en Afrique subsaharienne et plus pa...
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cena:
263,91 |
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Botanical Extracts and Mosquitoes
ISBN: 9783639227550 / Angielski / Miękka / 132 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Research presented in this book was conducted in the Bio systematic laboratory in the Department of Agri. Entomology, University of Agriculture Faisalabad. Collection of Aedes albopictues was done on weekly basis from the botanical gardan of the University and from different localities of Faisalabad by placing tires, collected mosquitoes were rearded in the insectry. Fifteen plants and Thirteen citrus cultivars were used as larvicide. Soxhelt apparatus was used for extraction of oil by using different plant parts. Ether was used as solvent, 30 late 3rd and early 4th instar larvae were...
The Research presented in this book was conducted in the Bio systematic laboratory in the Department of Agri. Entomology, University of Agriculture Fa...
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cena:
263,91 |
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Beiträge Zur Morphologie Der Weiblichen Geschlechtsorgane Bei Den Säugetieren: Der Normale Turnus in Der Aus- Und Rückbildung Gelber Körper Am Ovarium
ISBN: 9783764380335 / Niemiecki / Twarda / 245 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen fur die historische wie auch die disziplingeschichtliche Forschung zur Verfugung, die jeweils im historischen Kontext betrachtet werden mussen. Dieser Titel erschien in der Zeit vor 1945 und wird daher in seiner zeittypischen politisch-ideologischen Ausrichtung vom Verlag nicht beworben.
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfangen des Verlags von 1842 erschienen...
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cena:
206,17 |
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Diagnostic Ultrasound and Animal Reproduction
ISBN: 9789048140534 / Angielski / Miękka / 129 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The use of ultrasonic imaging techniques for diagnostic purposes in veteri- nary medicine and animal science has lagged far behind their use in human medicine. In the area of domestic animal reproduction, diagnostic ultrasono- graphy has a relatively short history. Reports on B-mode scanning first appeared as late as 1969, when Stouffer and co-workers used it for counting foetal numbers in late gestation sheep. After Lindahl had re-evaluated the potential of two-dimensional ultrasonography for pregnancy diagnosis in sheep in 1976, results of the first large scale field-trials by Fowler and...
The use of ultrasonic imaging techniques for diagnostic purposes in veteri- nary medicine and animal science has lagged far behind their use in human ...
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cena:
603,81 |
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Fish Histology: Female Reproductive Systems
ISBN: 9789048173624 / Angielski / Miękka / 598 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This volume describes the myriad ways in which fish have approached problems of reproduction it is an amply illustrated comparative study of the microscopic structure of the female genital systems of fish. The timing of its appearance is auspicious in that it coincides with the decline of the golden age of descriptive morphology. It is a compilation of thousands of micrographs from classic works in the field. The volume should prove valuable to investigators studying fish in areas such as ecology, physiology, and reproductive biology who may view histology as essential in their work but... This volume describes the myriad ways in which fish have approached problems of reproduction it is an amply illustrated comparative study of the mi... |
cena:
1408,95 |
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Particulate Matter Effects on Respiratory Health of Brick Kiln Workers
ISBN: 9783639342550 / Angielski / Miękka / 76 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Among air pollutants, particulate matter (PM) is one of the well known causes of respiratory diseases in human all over the world and has become a major problem of developing countries of South Asia such as Pakistan. A research based survey was conducted to find out PM effects on respiratory health of brick kiln workers in Jalalpur Jattan, Gujrat, Pakistan. Lung function of 156 workers employed in brick kilns, using spirometer by recording FVC, FEV1 and FEV1%, was examined during working hours. FVC and FEV1 were significantly lower than predicted for brick kiln workers and...
Among air pollutants, particulate matter (PM) is one of the well known causes of respiratory diseases in human all over the world and has become a m...
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cena:
219,18 |
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Nematodes and Tissue Damage in Various Organs of Fish Cybium Guttatum
ISBN: 9783639343595 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Cybium guttatum is a popular marine edible fish commonly known as "surmai" in Pakistan. It also has export value. This fish has several parasitic infections including nematodes. Here the tissue damage is described in various organs of fish due to nematodes larvae of genus Anisakis. Histology sections of stomach, intestine and liver of infected fish were observed and reported here supported by photographs of damaged tissue. The organs were severely damage and changes in tissue morphology and architecture was prominent. This information is of valuable to students, teachers and research workers...
Cybium guttatum is a popular marine edible fish commonly known as "surmai" in Pakistan. It also has export value. This fish has several parasitic infe...
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cena:
263,91 |
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Effects of Vitamin C on Nutrition and Reproduction of Fish
ISBN: 9783639345681 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The current study evaluates the role of the dietary Vitamin C on the growth, feed utilization and reproductive performance of kois (A. testudineus). The overall objective of this study was to improve the feed quality and their effects on the seed quality in climbing perch brood stock management in Bangladesh. A significantly positive effect of the highest dietary ascorbic acid level on the brood fish growth and feed efficiency was demonstrated. However, vitamin C did not affect the survival rate. There was no significant effect of vitamin C on Spawning efficiency, ovulation...
The current study evaluates the role of the dietary Vitamin C on the growth, feed utilization and reproductive performance of kois (A. testudineus)....
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cena:
219,18 |
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Cyclopoid copepod nauplii Apocyclops panamensis
ISBN: 9783639348040 / Angielski / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Live feed supply for initial feeding has been a major bottleneck in marine finfish hatchery around the world. Rotifers and fertilized oyster eggs (trocophores) have been widely used although with limited nutritional content and water quality concern. On the other hand, copepod nauplii are claimed by many workers to have prime nutritional content as well as tiny size to be the best for initial feeding of many marine finfish larvae, however, its advantages are hampered by limited production amount. Laboratorial scale copepod nauplii production procedures have been reported by many workers but...
Live feed supply for initial feeding has been a major bottleneck in marine finfish hatchery around the world. Rotifers and fertilized oyster eggs (tro...
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cena:
263,91 |
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Opossums - Beuteltiere Amerikas
ISBN: 9783639352399 / Niemiecki / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Beuteltiere - auch wenn wir nun in der Regel zuerst an Australien denken, ist dies nicht der einzige Ort auf der Welt, an dem man auf diese einzigartige Unterklasse der Sauger treffen kann. Die Familie der Beutelratten oder Opossums (Didelphidae) lebte bereits vor 80 Millionen Jahren auf dem amerikanischen Kontinent. Dort ist sie bis heute zahlreich und artenstark vertreten, wahrend die meisten anderen Beuteltiere durch die Plazentatiere verdrangt wurden. Wie kommt es zu dieser Verteilung der Beutler auf der Erde? Warum konnen gerade die Beutelratten heute fast unverandert mit den Plazentalia...
Beuteltiere - auch wenn wir nun in der Regel zuerst an Australien denken, ist dies nicht der einzige Ort auf der Welt, an dem man auf diese einzigarti...
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cena:
304,16 |
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Circulation in Fishes
ISBN: 9780521279376 / Angielski / Miękka / 142 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. When this book was published in 1971, there were several thousand papers dealing with the structure and functions of the heart and blood vessels of fishes. This monograph integrates this information into a much more coherent account of the circulatory function in fish. The structure and function of the heart, arteries, veins and capillaries are discussed and special attention is devoted to the retial capillary exchange systems. The properties of the blood of fish which fit it carry the respiratory gases in the aquatic milieu and the biochemical regulation of the capacity of haemoglobin to...
When this book was published in 1971, there were several thousand papers dealing with the structure and functions of the heart and blood vessels of fi...
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cena:
183,38 |
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Vögel
ISBN: 9783861956433 / Niemiecki / Miękka / 58 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Vogel ist ein unveranderter, hochwertiger Nachdruck der Originalausgabe aus dem Jahr 1869. Hansebooks ist Herausgeber von Literatur zu unterschiedlichen Themengebieten wie Forschung und Wissenschaft, Reisen und Expeditionen, Kochen und Ernahrung, Medizin und weiteren Genres. Der Schwerpunkt des Verlages liegt auf dem Erhalt historischer Literatur. Viele Werke historischer Schriftsteller und Wissenschaftler sind heute nur noch als Antiquitaten erhaltlich. Hansebooks verlegt diese Bucher neu und tragt damit zum Erhalt selten gewordener Literatur und historischem Wissen auch fur die Zukunft...
Vogel ist ein unveranderter, hochwertiger Nachdruck der Originalausgabe aus dem Jahr 1869. Hansebooks ist Herausgeber von Literatur zu unterschiedlich...
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cena:
282,83 |
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Nematodes of Wheat in Pakistan and Their Control
ISBN: 9783639357592 / Angielski / Miękka / 108 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Wheat is a staple food crop of Pakistan, dominating all crops in acreage and production. It is cultivated in all the four provinces of Pakistan viz. Sindh, Balochistan, Punjab and Khyber Pakhtoonkhwa. The major production area is in Punjab (71.17%), followed by the Sindh province (13.38%). The crop Diseases Research Institute, PARC, University of Karachi has been conducting regular trials on control of nematodes associated with wheat using chemical and organic amendments which have given encouraging results and are being presented in this book for the use of nematologists, researchers,...
Wheat is a staple food crop of Pakistan, dominating all crops in acreage and production. It is cultivated in all the four provinces of Pakistan viz. S...
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cena:
219,18 |
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Comparative Ecology
ISBN: 9780521298452 / Angielski / Miękka / 450 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This 1980 book considers the patterns of population fluctuations of animals and intraspecific social relations.
This 1980 book considers the patterns of population fluctuations of animals and intraspecific social relations.
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cena:
288,90 |
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Diseases of Budgerigars (Shell Parrakeets) with Special Reference to French Molt
ISBN: 9781447410751 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book was written for the budgerigar fancier to help them gain an understanding of the principles underlying the successful keeping of budgerigars or shell parakeets. Both detailed and accessible, this antique text is perfect for amateurs and professionals alike, and constitutes a worthy addition to collections of ornithological literature. The chapters of this book include: Bacterial Diseases, Virus Diseases, Internal Microscopic Parasites, Diagnosis, General Treatment of Sick Birds, Sterilization, Prevention, the Hospital Cage, Fungi, External Parasites, Other Diseases, Egg...
This book was written for the budgerigar fancier to help them gain an understanding of the principles underlying the successful keeping of budgerigars...
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cena:
142,38 |
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