White ash. Tree-rings. Dendrochronology

Thesis (M.S.)--Virginia Polytechnic Institute and State University. , Vita. Abstract. Includes bibliographical references (leaves 75-76). Also available via the Internet.

Carcinogenesis. Cancer Tumors

Thesis (Ph. D.)--University of Florida, 1980. , Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 157-167).

Pratyekabuddha.

Thesis (Ph. D.)--University of Lancaster, 1980. , Includes bibliographical references (v. 2, leaves 341-350).

Photochemistry. Electron transport. Copper proteins.

Thesis (Ph. D.)--Oregon Graduate Center, 1980.

Patella. Femur.

Thesis (Ph. D.)--Ohio State University, 1980. , Includes bibliographical references (leaves 132-139). Available online via OhioLINK's ETD Center.

Copland, Aaron, Dickinson, Emily,

Thesis (Ph. D.)--Ohio State University, 1980. , Includes bibliographical references (leaves 111-112). Available online via OhioLINK's ETD Center.

Chickens Spinal cord. Peptides.

Thesis (M.S.)--Ohio State University. , Includes bibliographical references (leaves 20-27). Available online via OhioLINK's ETD Center.

Fetal Organ Maturity. Lung Phosphatidylcholines Respiratory Distress Syndrome, Newborn

Thesis (doctoral)--Københavns Universitet.

Brain Chemistry. Pituitary Hormones

Thesis (doctoral)--Rijksuniversiteit te Utrecht.

Thesis (doctoral)--Hamburg, 1980.

CAPTURA DE CARBONO

Zooplankton populations were studied in three hydroelectric reservoirs on the Waitaki River, South Island, New Zealand (Lakes Benmore, Aviemore and Waitaki) both by sampling directly from the reservoirs (using vertical net hauls) and by monitoring the discharges with automatic plankton samplers. Temperature,food supplies and retention times were major factors influencing seasonal cycles in the most upstream reservoir, Lake Benmore, while populations in the two downstream reservoirs were also str...

euro interest rate swaps

The Governal of Health is a text of historical and linguistic interest, having been printed by William Caxton about 1489, thus being the earliest medical work printed in English. No other detailed study of the text has been made, and it has not been used in the compilation of the Oxford English Dictionary or Kurath and Kühn's Middle English Dictionary. The principal objective of this edition has been to establish a clear and accurate text based on a detailed study of the eight located manusc...

Banco de dados

The Governal of Health is a text of historical and linguistic interest, having been printed by William Caxton about 1489, thus being the earliest medical work printed in English. No other detailed study of the text has been made, and it has not been used in the compilation of the Oxford English Dictionary or Kurath and Kühn's Middle English Dictionary. The principal objective of this edition has been to establish a clear and accurate text based on a detailed study of the eight located manusc...

Fields of Research::260000 Earth Sciences::260100 Geology

The Banks Islands represent the most northern group of volcanic islands in the linear Central Chain of Pliocene - Recent age in the New Hebrides. A study o f the petrological variation in these northern islands provides a basis for the development of a petrogenetic-tectonic model which is applicable to most, if not all, the Central Chain islands. Integration of petrographic, mineralogical and geochemical data on each island in the Banks Group has revealed a systematic petrological variation acro...

Fields of Research::250000 Chemical Sciences

The results to be described and discussed in this thesis concern synthesis and reactivity of iridium(I) and (III) complexes containing thiocarbonyl or selenocarbonyl ligands. Chapter 1 comprises: a review of Vaska's compound, IrCl(CO) (PPh3)2 and related species, covering syntheses, structure and bonding and reactions of this very widely studied moiety; and brief reviews of metal-thiocarbonyl syntheses and reactions and metal-selenocarbonyl chemistry. These three reviews background the theme...

poluicao

Utiliza-se um modelo numerico de dispersao em tres dimensoes para estudo da concentracao de poluentes em uma determinada regiao, quando se tem velocidades de vento menores que 1 m/s. Utilizando dados meteorologicos disponiveis, o modelo calcula a distribuicao tridimensional de concentracao resultante da emissao de poluentes por uma fonte pontual continua. Para velocidades de vento maiores que 1m/s e usada a formulacao da "Pluma Gaussiana". Os modelos sao aplicados a regiao de Angra dos...

GEOMORFOLOGIA

Trata-se de um estudo de caracterizacao das unidades fisionomicas dos Cerrados da area do Distrito Federal (DF), atraves de interpretacao visual e automatica dos produtos fornecidos pelo sensor ""Multispectral Scanning System"" (MSS)dos satelites da serie Landsat. A analise visual das imagens multiespectrais em preto e branco, na escala 1:250.000, foi feita baseando-se nos padroes de textura e tonalidade. A analise automatica das fitas compativeis com computados (CCT), foi ef...

Fields of Research::250000 Chemical Sciences

This thesis is concerned with the synthesis, and aspects of the chemistry, of carbon-donor complexes of osmium as organo-metallic models for CO reduction intermediates. In Chapter 1 some aspects of ligand reactivity of the carbon-donor ligands CO, CS, CSe, CTe and carbenes in transition metal complexes are reviewed. The reduction reactions of these ligands are emphasized. The preparation and structure of the osmium η2-formaldehyde complex Os(η2-CH2O)(CO)2(PPh3)2 is described in Chapter 2. This c...

Chromobacterium violaceum

The Governal of Health is a text of historical and linguistic interest, having been printed by William Caxton about 1489, thus being the earliest medical work printed in English. No other detailed study of the text has been made, and it has not been used in the compilation of the Oxford English Dictionary or Kurath and Kühn's Middle English Dictionary. The principal objective of this edition has been to establish a clear and accurate text based on a detailed study of the eight located manusc...

Amostragem (Estatistica)

The scope of this work is: 1) To review the theory of some measures of association for cross classification. 2) To study the measure of association ?(L/C) based on the reduction of the error probalility of prediction. 3) To propose a method of selecting from a set of politomic variables {X(1), X(2), ¿, X(p)} - which at the beginning are associated with a politomic variable Y - a subset, without the assumption of a functional relationship between the politomic variable Y and the politomic variabl...