Download or read book Aerial Dispersal of Pollen and Spores written by Donald E. Aylor and published by . This book was released on 2017 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mushroom Spore Print Paper written by HobbyFungi Press and published by . This book was released on 2020-12-25 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you looking for the BEST Mushroom Spore Prints? Well look no more. That's the reason we've created the BEST personal Mushroom Spore Book so you can easily make those beautiful prints. Features: Each page contains a sheet perfect for making mushroom spore prints. 110 Score Pages. Large print, 8.5 x 11. Printed on Bright white paper. Double sided. Premium Glossy Cover. This book will make the perfect gift for those Mushroom hunters in your life. GET IT NOW and START HAVING FUN!
Download or read book Spores of the Pteridophyta written by Alice F. Tryon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes a unique, encyclopedic reference work that systematizes and categorizes for the first time in such comprehensive fashion all known fern spores. The dominant feature of the work are the over 350 plates of electron micrographs showing the morphological characteristics of typical representatives of each spore type. The purpose of the book is to provide a complete survey of the available data on the fine structure and composition, development, and evolu- tionary significance of different types of spore walls, which have proven resistant to fossilization throughout geological ages. The classification system developed by the authors as the result of many years of research will be a point of reference, if not "the" systematic basis, for all future publication on the subject. The book will be of great interest to all botanists and evolutionary biologists working with spores and/or ferns, but it will also be of major importance to paleobotanists, palynologists, stratigraphers, and exploration geologists, since the focus of this treatise is on spores as highly adapted and longlived reproductive forms.
Download or read book Current Developments in Solid state Fermentation written by Ashok Pandey and published by Springer Science & Business Media. This book was released on 2008-09-16 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the period of last two decades, there has been significant resurgence in solid-state fermentation due to the numerous benefits it offers, especially in the engineering and environmental aspects. SSF has shown much promise in the development of several bioprocesses and products. This resurgence gained further momentum during the last 5-6 years with the developments in fundamental and applied aspects. A good deal of information has been generated in published literature and patented information. Several commercial ventures have come up based on SSF in different parts of the world. The contents are organized into four parts: Part 1 deals with the General and Fundamentals aspects of SSF; Part 2 deals with the production of bulk chemicals and products such as enzymes, organic acids, spores and mushrooms in SSF; Part 3 is on the use of SSF for specialty chemicals such as gibberellic acid, antibiotics and other pharmaceutically valuable secondary metabolites, pigments, and aroma compounds; Part 4 deals with the use of SSF miscellaneous application such as SSF for food and feed applications, agro-industrial residues as substrates in SSF and the production of silage and vermicompost.
Download or read book Pollen and Spores written by S N Agashe and published by CRC Press. This book was released on 2019-10-16 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palynology finds applications in various fields. Some of them are taxonomy, plant evolution, plant breeding programmes, biotechnology, microbiology of water, soil and air, the pharmaceutical industry, cosmetic industry, energy food industry, forensic science, aerobiology, allergy, epidemiology, meteorology, fossil fuel exploration and biodiversity.
Download or read book Anthrax in Humans and Animals written by World Health Organization and published by World Health Organization. This book was released on 2008 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of the anthrax guidelines encompasses a systematic review of the extensive new scientific literature and relevant publications up to end 2007 including all the new information that emerged in the 3-4 years after the anthrax letter events. This updated edition provides information on the disease and its importance, its etiology and ecology, and offers guidance on the detection, diagnostic, epidemiology, disinfection and decontamination, treatment and prophylaxis procedures, as well as control and surveillance processes for anthrax in humans and animals. With two rounds of a rigorous peer-review process, it is a relevant source of information for the management of anthrax in humans and animals.
Download or read book How to Know Pollen and Spores written by Ronald O. Kapp and published by WCB/McGraw-Hill. This book was released on 1969 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of Airborne Fungal Spores in Europe written by S. Nilsson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present atlas is addressed mainly to those who, departing from different spheres of interest, are studying the dispersal of fungus spores in the air, like aero biologists, plant pathologists, medical mycologists, allergologists, or those interested in spore morphology as a taxonomic tool. The steadily increasing interest in air pollution problems has also stimulat ed investigations in the microbiological fraction of air pollutants. During the last decades the study of microbial life in the atmosphere has developed to a special branch of biological sciences - aerobiology of which the first studies are from the end of the last century. Besides pollen grains and spores of higher plants and bacteria, fungal diaspores contribute a constant and sub stantial part of the airborne microorganisms. Methods for studying airborne spores are described and critically discussed by e. g. Dimmick and Akers (1969), Ingold (1971) and Gregory (1973). The actual content of fungus spores in the air is a result of complicated processes, all of which are influ enced by external factors in different ways. The influence of the different meteorological factors on spore formation, liberation, transport and deposi tion is essentially discussed by Ingold and Gregory. There are considerable difficulties in identifying detached fungus spores visually. The taxonomy of the fungi is often based on the ontogeny of the spores which cannot be followed by examination of single spores in the air. The conidial development in Deuteromycotina and structure of conidiopho res are excellently described and illustrated by Cole and Samson (1979).
Download or read book Ronald O Kapp s Pollen and Spores written by Ronald O. Kapp and published by . This book was released on 2000 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Spore to Mushroom written by Lisa Owings and published by Lerner Publications ™. This book was released on 2017-08-01 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: How does a tiny spore become an umbrella-shaped mushroom? Follow each step in nature's cycle—from spores drifting in the wind to fully grown mushrooms—in this fascinating book!
Download or read book Fossil Plants and Spores written by Tim P. Jones and published by Geological Society of London. This book was released on 1999 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fungal Spore and Disease Initiation in Plants and Animals written by G.T. Cole and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: This treatise is focused on early aspects of fungal pathogenesis in plant and animal hosts. Our aim in choosing the topics and contributors was to demonstrate common approaches to studies of fungal-plant and fungal-animal interactions, particularly at the biochemical and molecular Ievels. For example, the initial events of adh«sion of fungal spores to the exposed surface tissues of the host are essential for subsequent invasion of the plant or animal and establishment of pathogenesis. A point of consensus among investigators who have directed their attention to such events in plants, insects, and vertebrates isthat spore adhesion to the host cuticle or epithelium is more than a simple binding event. lt is a complex and potentially pivotal process in fungal-plant interactions which "may involve the secretion of ftuids that prepare the infection court for the development of morphological stages of the germling" and subsequent invasion of the host (Nicholson and Epstein, Chapter 1). The attachment of the fungal propagule to the arthropod cuticle is also "mediated by the chemical components present on the outer layer of the spore wall and the epicuticle . . . . Initial attachment may be reinforced further by either the active secretion of adhesive materials or the modification of spore wall materiallocated at the [fungal spore arthropod] cuticle interface (Boucias and Pendland, Chapter 5).
Download or read book Fungal Spores Their Liberation and Dispersal written by Cecil Terence Ingold and published by . This book was released on 1971 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Carpet Monsters and Killer Spores written by Nicholas P. Money and published by . This book was released on 2004 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molds are everywhere: we inhale their microscopic spores from birth to death. But when an investigation in Ohio revealed that babies suffering from a serious lung illness had been exposed to a toxic black mold in their homes, millions of Americans became nervous about patches of mold in their own basements and bathrooms. Before long, lawsuits were filed by the residents of mold-contaminated homes in every state. By failing to address water damage, building contractors, plumbers, and insurance agents were held liable for exposing families to an unprecedented microbiological hazard. The mold crisis soon developed into a fully-fledged media circus. In Carpet Monsters and Killer Spores, Nicholas Money explores the science behind the headlines and courtroom dramas, and profiles the toxin-producing mold that is a common inhabitant of water-damaged buildings. Nicholas Money tells the most important mycological story since potato blight, with his inimitable style of scientific clarity and dark humor.
Download or read book Gametes Spores written by John Farley and published by . This book was released on 1982 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to Plant Spores written by Florence J Martin and published by . This book was released on 2020-08-21 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spore, a reproductive cell capable of developing into a new individual without fusion with another reproductive cell. Spores thus differ from gametes, which are reproductive cells that must fuse in pairs in order to give rise to a new individual. Spores are agents of asexual reproduction, whereas gametes are agents of sexual reproduction. Spores are produced by bacteria, fungi, algae, and plants.Bacterial spores serve largely as a resting, or dormant, stage in the bacterial life cycle, helping to preserve the bacterium through periods of unfavourable conditions. Spore production is particularly common among Bacillus and Clostridium bacteria, several species of which are disease-causing. Many bacterial spores are highly durable and can germinate even after years of dormancy.Bacillus megaterium, an endospore-forming bacterium. The nearly mature spore is visible within the mother cell (magnified about 17,000 times).Among the fungi, spores serve a function analogous to that of seeds in plants. Produced and released by specialized fruiting bodies, such as the edible portion of the familiar mushrooms, fungal spores germinate and grow into new individuals under suitable conditions of moisture, temperature, and food availability.Many larger algae reproduce by spores and are also capable of sexual reproduction. A number of red algae species produce monospores (walled nonflagellate spherical cells) that are carried by water currents and form a new organism upon germination. Some green algae produce nonmotile spores, called aplanospores, whereas others produce motile zoospores, which lack true cell walls and bear one or more flagella. The flagella allow zoospores to swim to a favourable environment in which to develop, whereas monospores and aplanospores must rely on passive transport by water currents.Among plants-all of which have a life cycle characterized by alternating generations of asexually and sexually reproducing individuals-spores are the reproductive agents of the asexual generation. Produced by the sporophyte (i.e., spore-bearing) generation, plant spores give rise to the haploid gametophyte (i.e., gamete-bearing) generation. Spores are most conspicuous in the non-seed-bearing plants, including liverworts, hornworts, mosses, and ferns. In these lower plants, as in fungi, the spores function much like seeds. In general, the parent plant sheds the spores locally; the spore-generating organs are frequently located on the undersides of leaves. The spores of plants that inhabit the edges of bogs or lakes are frequently shed into the water or are carried there by rain and are preserved in the sediments. Wind dispersal is a factor in plants that shed their spores explosively.Among the seed-bearing plants-the gymnosperms and the angiosperms-the haploid spores are far less conspicuous. They are not released from the parent plant, but rather they germinate into microscopic gametophyte individuals that are entirely dependent upon the diploid sporophyte plant. Gymnosperms and angiosperms form two kinds of spores: microspores, which give rise to male gametophytes, and megaspores, which produce female gametophytes.
Download or read book Bacterial Spore Formers written by Ezio Ricca and published by Taylor & Francis. This book was released on 2004 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book describes in detail the most topical emerging areas of scientific importance involving the use of spores and covers their use as probiotics in humans and animals and also with plants. In addition authors present the emerging use of the spore as a tool for nanobiotechnology where the spore can be used for the efficient display of heterologous proteins on the spore surface. The use of this technology and systematics of spore forming bacteria, and the architecture and assembly of spores. The innovative topics covered in this book will be of particular interest to scientists working in all areas of probiotic research and vaccine technology and is recommended reading for microbiologists involved with Bacillus spp. and other spore forming bacteria.
