The Monthly Microscopical Journal: Transactions of the Royal Microscopical Society, and Record of Histological Research at Home and Abroad, Volumen6Robert Hardwicke, 1871 |
Dentro del libro
Resultados 1-5 de 28
Página 23
... sub- stance ; further , he represents to himself the body of the corpuscle as composed of a living organism , whose central portion forms the nucleus of all nucleated red blood globules , and is of the Red Blood Corpuscle . 23.
... sub- stance ; further , he represents to himself the body of the corpuscle as composed of a living organism , whose central portion forms the nucleus of all nucleated red blood globules , and is of the Red Blood Corpuscle . 23.
Página 54
... Oyster . " He went over the ground to be met with in most treatises on the subject of mollusca , and finally described various interesting organisms which he had found on the shells of oysters 54 PROCEEDINGS OF SOCIETIES .
... Oyster . " He went over the ground to be met with in most treatises on the subject of mollusca , and finally described various interesting organisms which he had found on the shells of oysters 54 PROCEEDINGS OF SOCIETIES .
Página 55
... organisms which he had found on the shells of oysters , and exhibited several of them , such as sertularia , foraminifera , and Serpula triquetra , mounted for the microscope . The President , Mr. H. Lee , having invited discussion ...
... organisms which he had found on the shells of oysters , and exhibited several of them , such as sertularia , foraminifera , and Serpula triquetra , mounted for the microscope . The President , Mr. H. Lee , having invited discussion ...
Página 91
... organisms recognized by any microscopic observer of coal - that is , if all the clear spots and annular bodies seen in slices of coal are really spore - cases . They were noticed by Morris as early as 1836 , and they had been observed ...
... organisms recognized by any microscopic observer of coal - that is , if all the clear spots and annular bodies seen in slices of coal are really spore - cases . They were noticed by Morris as early as 1836 , and they had been observed ...
Página 99
... organism which contributes chiefly to form the calcareous deposits of the present day as it has done in the past , at all events in the chalk . A Mineral Silicate injecting Paleozoic Crinoids . - Dr . T. Sterry Hunt , F.R.S. , states ...
... organism which contributes chiefly to form the calcareous deposits of the present day as it has done in the past , at all events in the chalk . A Mineral Silicate injecting Paleozoic Crinoids . - Dr . T. Sterry Hunt , F.R.S. , states ...
Otras ediciones - Ver todas
Términos y frases comunes
achromatic achromatic condenser acid Amoeba animal aperture appearance arch balsam blood body Canada balsam cells chelifer chlorophyll chromic acid cilia Cloth containing corpuscles described diameters diatoms disease ditto eggs Euglena examination exhibited experiments eye-piece ferns fluid focus follicles frustules Fungi germinal glass granular Hennah illumination Illustrated immersion inch Infusoria insects instrument JOHN GILBERT BAKER larvæ layer lens light lines London magnified membrane micrometer microscopists minute Monads Monthly Microscopical Journal mosses Natural History nineteenth band nucleus objects observed obtained Optician ordinary organisms Oxytricha paper Paramecium parasite particles photographs PICCADILLY pin-point Monad plants present prism Professor R. A. PROCTOR rays remarks ROBERT HARDWICKE Rotifer ROYAL MICROSCOPICAL SOCIETY scales seen selenite slide solution species specimens spectra spectrum structure substance surface tion tissue Tolles tube Vaucheria vesicle Vorticella whole-page plates Wigmore Street Wonfor Woodward worm
Pasajes populares
Página 260 - SOWERBY'S ENGLISH BOTANY: Containing a Description and Life-size coloured Drawing of every British Plant. Edited and brought up to the Present Standard of Scientific Knowledge by T. BOSWELL (formerly SYMB), LL.DFLS, &c. With Popular Descriptions of the Uses, History, and Traditions of each Plant, by Mrs. LANKESTEB, Author of " Wild Flowers Worth Notice," " The British Ferns,
Página 208 - Will be the most complete Flora of Great Britain ever brought out. This great work will find a place wherever botanical science is cultivated,' and the study of our native plants, with all their fascinating associations, held dear.
Página 164 - T.he Micrographic Dictionary: a Guide to the Examination and Investigation of the Structure and Nature of Microscopic Objects.
Página 120 - HALF-HOURS WITH THE TELESCOPE : a Popular Guide to the Use of the Telescope as a means of Amusement and Instruction.
Página 166 - HARRIS, W. A GUIDE to the INSTITUTIONS and CHARITIES for the BLIND in the United Kingdom. Together with Lists of Books and Appliances for their Use, a Catalogue of Books published upon the subject of the Blind, and a List of Foreign Institutions, &c. Demy 8vo, cloth, 3.r.
Página 120 - HALF-HOURS WITH THE STARS: a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position oi the principal Star-Groups night after night throughout the year.
Página 97 - On the whole, then, while giving due credit to Prof. Huxley and those who have preceded him in this matter, for directing attention to this curious and no doubt important constituent of mineral fuel, and admitting that I may possibly have given too little attention to it, I must maintain that Sporangite beds are exceptional among coals, and that cortical and woody matters are the most abundant ingredients in all the ordinary kinds; and to this I cannot think that the coals of England constitute an...
Página 99 - A single trunk of sigillaria in an erect forest presents an epitome of a coal-seam. Its roots represent the stigmaria underclay; its bark the compact coal; its woody axis the mineral charcoal ; its fallen leaves and fruits, with remains of herbaceous plants growing in its shade, mixed with a little earthy matter, the layers of coarse coal. The condition of the durable outer bark of erect trees, concurs with the chemical theory of coal, in showing the especial suitableness of this kind of tissue for...
Página 99 - Stigmaria underclay; its bark the compact coal; its woody axis, the mineral charcoal; its fallen leaves (and fruits), with remains of herbaceous plants growing in its shade, mixed with a little earthy matter, the layers of coarse coal. The condition of the durable outer bark of erect trees concurs with the chemical theory of coal, in showing the especial suitableness of this kind of tissue for the production of the purer compact coals. It is also probable that the comparative impermeability of the...
Página 241 - These laminee are separated by short vertical piles of cells, believed to be medullary rays. In the transverse section the intersected mouths of the vessels form radiating lines ; and the whole structure is regarded as an early type of an exogenous cylinder; it is from this cylinder alone that the vascular bundles going to the leaves are given off. This woody zone is surrounded by a very thick cortical layer, which is parenchymatous...