Log in

Relevant bibliographies by topics / Morphometric changes / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Morphometric changes.

Dissertations / Theses on the topic 'Morphometric changes'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 46 dissertations / theses for your research on the topic 'Morphometric changes.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Nishi, Yoko. "Elastase induced changes in lung function : relationship to morphometric changes and effect of drugs." Thesis, King's College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399127.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Idrus, Muhammad Rijal. "Multivariate morphometric analysis of seasonal changes in overwintering Arctic charr, Salvelinus alpinus L." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq29721.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Idrus, Muhammad Rijal. "Multivariate morphometric analysis of seasonal changes in overwintering arctic charr (Salvelinus alpinus L.)." Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=27346.

Full text

Abstract:

This study developed a robust technique for the assessment of morphometric differences among overwintering northern fish populations. Arctic charr were sampled soon before the freeze-up and just after ice break-up at two subarctic Quebec lakes. A homogenous sample of 397 fish was used. Regression analyses of the length-weight relationships and their derived condition indices were insufficient, due to their inherent limitations, to recognize the differences between sampling groups. A series of multivariate analyses (canonical, stepwise and discriminant analysis), based on eleven morphometric ch

APA, Harvard, Vancouver, ISO, and other styles

4

MacKenzie, Stenton. "FTM faces : morphological and morphometric changes in facial pattern in female-to-male transsexual people." Thesis, University of Dundee, 2015. https://discovery.dundee.ac.uk/en/studentTheses/917ef15b-75b2-4e63-aa30-6bc040102493.

Full text

Abstract:

This research documents for the first time changes in the facial appearance that occur in female-to-male transsexuals (FTMs) with exogenous testosterone therapy and oophorectomy. Method: 25 FTM transsexual faces were assessed morphologically using comparative facial analysis, and morphometrically using 2D pre-transition photographs and 3D post-transition facial models (FASTSCAN Scorpion laser scanner & Geomagic Freeform - a 3D modeling software with Phantom haptic feedback device). Subjects: The average age of the post-transition subjects was 39 years; all subjects had been taking testosterone

APA, Harvard, Vancouver, ISO, and other styles

5

Strand, VioarsdoÌttir Una. "Changes in the facial skeleton during growth : a comparative morphometric study of modern humans and Neanderthals." Thesis, University of London, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273778.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Jayasuriya, Nilantha S. "Gill image analysis : a tool for assessing pathophysiological and morphometric changes in the gill of Atlantic salmon (Salmo salar L.)." Thesis, University of Stirling, 2014. http://hdl.handle.net/1893/21625.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Murakami, Shota. "Theoretical Prediction of Changes in Protein Structural Stability upon Cosolvent or Salt Addition and Amino-acid Mutation." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225706.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Довга, Н. З. "Морфометричні зміни в сітківці під впливом паклітакселу у віддалені терміни після введення". Thesis, Сумський державний університет, 2015. http://essuir.sumdu.edu.ua/handle/123456789/41699.

Full text

Abstract:

Лікування онкохворих паклітакселом призводить до побічних ефектів із боку органа зору, патогенез яких залишається мало вивченим. Мета - вивчити морфометричні зміни в сітківці ока в експерименті під впливом паклітакселу.

APA, Harvard, Vancouver, ISO, and other styles

9

Wilson, G. B. "Small scale evolutionary changes in the molar crown of rodents from the Isle of Wight, England and Masada del Valle, Spain : a multivariate morphometric study." Thesis, University of Bristol, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355145.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Pomchote, Porrawee. "Age-related changes in bone morphometry, densitometry and osteoarthritis in macaques." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/199154.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Varner, Taylor Blake. "Landmark-based approach to examining changes in arch shape: a longitudinal study." Thesis, University of Iowa, 2015. https://ir.uiowa.edu/etd/1783.

Full text

Abstract:

Objective: Variation in dental arch shape and arch relations from the primary to the permanent dentition were studied in an untreated longitudinal sample from the Iowa Fluoride Study and Growth Study data (55 females and 63 males). Methods: 3D coordinate data from 68 landmarks located on maxillary, mandibular, and occlusal dental cast scans from ages 5, 9, and 13 were submitted to a Procrustes fit prior to a Principal Component (PC) analysis to capture symmetric and asymmetric aspects of arch shape variation. Covariance pattern models were used to determine longitudinal arch shape changes from

APA, Harvard, Vancouver, ISO, and other styles

12

Nengovhela, Aluwani. "3D cranial morphometry, sensory ecology and climate change in African rodents." Thesis, Toulouse 3, 2018. http://www.theses.fr/2018TOU30307.

Full text

Abstract:

L'ordre des rongeurs (Rodentia) est le groupe de mammifères le plus riche en espèces, les muroïdes étant la superfamille la plus diversifiée. Comme ils occupent des niches écologiques arboricoles, semi-aquatiques, souterraines et terrestres, les rongeurs peuvent présenter des traits morphologiques reflétant leurs adaptations à des environnements aussi divers. Cette thèse porte sur la morphologie de l'endocrâne, de la bulle auditive et de la cochlée dans trois tribus (Otomyini, Taterillini et Gerbillini) représentant 10 espèces de rongeurs africains, en se concentrant sur la variabilité de ces

APA, Harvard, Vancouver, ISO, and other styles

13

Page, Robert Bryce. "TRANSCRIPTIONAL AND MORPHOLOGICAL CHANGES DURING THYROXINE-INDUCED METAMORPHOSIS OF THE MEXICAN AXOLOTL AND AXOLOTL-TIGER SALAMANDER HYBRIDS." UKnowledge, 2009. http://uknowledge.uky.edu/gradschool_diss/774.

Full text

Abstract:

For nearly a century, amphibian metamorphosis has served as an important model of how thyroid hormones regulate vertebrate development. Consequently metamorphosis has been studied in a number of ways including: morphologically, developmentally, ecologically, and from an endocrine perspective. Over the last two decades, much has been learned about the molecular basis of anuran (frog) metamorphosis. However, very little is known about the molecular underpinnings of urodele (salamander) metamorphosis. Using the axolotl and axolotl hybrids as models, I present some of the first studies on the gene

APA, Harvard, Vancouver, ISO, and other styles

14

Hutson, Alison M. Dunham Rex A. "A QTL map for growth and morphometric traits using a channel catfish x blue catfish interspecific hybrid system." Auburn, Ala, 2008. http://hdl.handle.net/10415/1456.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Persson, Ninni. "The aging brain and changes in cognitive performance : Findings from morphometry and quantitative susceptibility mapping of iron." Doctoral thesis, Stockholms universitet, Psykologiska institutionen, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-123699.

Full text

Abstract:

Brain aging is a heterogeneous phenomenon, and this thesis illustrates how the course of aging can vary within individuals over time and between individuals as a function of age, sex, and genetic variability. We used two contrasts from magnetic resonance imaging (MRI), namely spin-lattice T1-weighted imaging, and quantitative susceptibility mapping (QSM) from gradient-echo images, to picture the aging brain, by means of morphometric measures and brain-iron concentrations. Within each study, the same rigorous imaging acquisitioning protocols were used over large samples sizes of 167-183 individ

APA, Harvard, Vancouver, ISO, and other styles

16

Hua, Xue. "The application of tensor based morphometry in mapping human brain anatomical changes during normal and pathological conditions." Diss., Restricted to subscribing institutions, 2008. http://proquest.umi.com/pqdweb?did=1779690341&sid=8&Fmt=2&clientId=1564&RQT=309&VName=PQD.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Taranu, Zofia Ecaterina. "Tracking changes in water quality due to catchment land-use and lake morphometry across spatial and temporal scales." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=19230.

Full text

Abstract:

Past studies have shown that diffuse nutrient loading from agricultural activities is an important cause of lake eutrophication. The degree to which this relationship can be scaled-up (e.g. at an inter-regional scale) has not, however, been widely addressed. My thesis objectives were therefore to define the generality and the impact of agriculture land use and lake morphometry on lake water quality. Analyses along spatial and temporal scales were conducted to evaluate the significance of these effects. In the first manuscr

APA, Harvard, Vancouver, ISO, and other styles

18

Keskitalo, Christoffer. "Spatial distribution and morphometric analysis of thermokarst lakes and other water bodies : Case study from the sporadic permafrost region, Tavvavuoma, Sweden." Thesis, Stockholms universitet, Institutionen för naturgeografi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-131519.

Full text

Abstract:

Projected air and ground temperatures are expected to be higher in Arctic and sub-Arcticlatitudes and with temperatures already close to the limit where permafrost can exist,resistance against degradation is low. With thawing permafrost, the landscape is modifiedwith depression in which thermokarst lakes emerge. In permafrost soils a considerableamount of soil organic carbon is stored, with the potential of altering climate even furtherif expansion and formation of new thermokarst lakes emerge, as decay releasesgreenhouse gases (C02 and CH4) to the atmosphere. Analyzing the spatial distributio

APA, Harvard, Vancouver, ISO, and other styles

19

Russell, Gregor. "Cognition and morphological brain changes in Charles Bonnet syndrome." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/cognition-and-morphological-brain-changes-in-charles-bonnet-syndrome(d3e47e4d-4030-42c0-a78a-24f1c8dd5ff6).html.

Full text

Abstract:

Charles Bonnet syndrome (CBS) is defined as complex persistent visual hallucinations in the absence of mental disorder. It is associated with advanced age and poor vision. It is common, with prevalence estimates of up to 63% among older people with significant visual impairment. CBS would not be diagnosed in the presence of dementia, but its relationship to milder cognitive impairment is unclear. The few studies that have examined this are underpowered and provide contradictory results. There are 16 case reports of dementia emerging in people with a diagnosis of CBS. These cases raise the poss

APA, Harvard, Vancouver, ISO, and other styles

20

Mara, Kyle Reid. "Evolution of the Hammerhead Cephalofoil: Shape Change, Space Utilization, and Feeding Biomechanics in Hammerhead Sharks (Sphyrnidae)." Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3502.

Full text

Abstract:

The relationship between form and function is often used to elucidate the biological role of a structure. Hammerhead sharks offer a unique opportunity to study form and function through phylogeny. Because sphyrnid sharks display a range of cranial morphologies this group can be used to address questions about the evolution of cranial design and investigate the effects of changes in head morphology on feeding structures and bite force. Geometric morphometrics, volumetric analyses, morphological dissections, and phylogenetic analyses of the cephalofoil were used to gain insight into changes in c

APA, Harvard, Vancouver, ISO, and other styles

21

Fiorenzato, Eleonora. "Cognitive and Brain Imaging Changes in Parkinsonism." Doctoral thesis, Università degli studi di Padova, 2017. http://hdl.handle.net/11577/3424966.

Full text

Abstract:

The present thesis comprises three main parts: one theoretical and two experimental. The first part, composed of two chapters, will introduce the clinical and neuropathological features underlying parkinsonian disorders, namely in Parkinson’s disease (PD) as well as in atypical parkinsonisms — multiple system atrophy (MSA) and progressive supranuclear palsy (PSP) (Chapter 1). In this regard, PD and MSA are defined as synucleinopathies due to the presence of synuclein aggregates; while PSP that is characterized by tau protein accumulations, is part of tauopathies. Further, Chapter 2 will provi

APA, Harvard, Vancouver, ISO, and other styles

22

Fisher, Erich Christopher. "A complex systems theory of technological change a case study involving a morphometrics analysis of Stone Age Flake Debitage from the Horn of Africa /." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0010480.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Page, Benedict J. (Benedict John). "A histological and morphometric assessment of endocrine and ductular proliferation in the adult rat pancreas using an occlusive pancreatic duct ligation model." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51573.

Full text

Abstract:

Thesis (PhD)--Stellenbosch University, 2000.<br>ENGLISH ABSTRACT: Diabetes Mellitus (DM) is synonymous with "B-cell failure". Ligation of the pancreatic duct distally to its confluence into the bile duct has been shown to induce endocrine tissue regeneration from a number of probable sources. The cells responsible for regeneration are supposed to possess either dormant pluripotent stem cell ability and/or the plasticity to undergo metaplasia to form new and surplus endocrine tissue able to replace pathologically and/or experimentally compromised pancreas. The sequence of events (cell li

APA, Harvard, Vancouver, ISO, and other styles

24

Ueno, Tsukasa. "Sex-specific regional grey matter volume correlates of daily activities." Doctoral thesis, Kyoto University, 2021. http://hdl.handle.net/2433/263563.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

VALENÇA, Yuri Marinho. "Biologia da Gyalophylax Hellmayri (Reiser, 1905) e Sakesphorus Cristatus (Wied, 1831) em área de caatinga de Pernambuco." Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/17117.

Full text

Abstract:

Submitted by Fabio Sobreira Campos da Costa (fabio.sobreira@ufpe.br) on 2016-06-15T14:32:36Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Yuri Dissertação - FINAL(BC)!.pdf: 1147711 bytes, checksum: e5917687135f73da59de59dc191c1f04 (MD5)<br>Made available in DSpace on 2016-06-15T14:32:36Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Yuri Dissertação - FINAL(BC)!.pdf: 1147711 bytes, checksum: e5917687135f73da59de59dc191c1f04 (MD5) Previous issue date: 2012-09-25<br>CAPEs<br>Estudos

APA, Harvard, Vancouver, ISO, and other styles

26

LILLIU, MARIA ALBERTA. "Diabetes-related ultrastructural and immunohistochemical changes in human salivary gland parenchyma and a study on a native scaffold obtained from salivary gland stroma." Doctoral thesis, Università degli Studi di Cagliari, 2015. http://hdl.handle.net/11584/266609.

Full text

Abstract:

Systemic pathologies such as diabetes and Sjögren’s syndrome, medications, and radiation therapy often affect salivary gland morphology and functionality, giving rise to changes in quantity and composition of saliva and to numerous oral complications that severely compromise the patient’s life quality. The aim of this thesis, articulated into two sections, was to evaluate: 1) if salivary gland morphology and functionality are affected by type 2 diabetes mellitus even when there are not evident signs of oral injuries; 2) the possibility to use a native scaffold derived from human salivary gla

APA, Harvard, Vancouver, ISO, and other styles

27

Garzon, Ivonne J. "Phylogenetic Relationships and Character Evolution of the Neotropical Butterfly Genus Hamadryas (Nymphalidae: Biblidinae)." ScholarWorks@UNO, 2012. http://scholarworks.uno.edu/td/1438.

Full text

Abstract:

The butterflies in the genus Hamadryas are popular and noticeable representatives of the Neotropical Lepidoptera fauna. After a thorough taxonomic revision, 20 species were acknowledged within the genus, however no hypothesis of their phylogenetic relationship was proposed. The present dissertation provides a step further into the understanding of this fascinating group of butterflies not only by proposing the first phylogenetic hypothesis for the genus based on morphological and molecular data, but also by exploring for the first time in a group of butterflies the potential effect of venation

APA, Harvard, Vancouver, ISO, and other styles

28

Ledevin, Ronan. "La dynamique évolutive du campagnol roussâtre (Myodes glareolus) : structure spatiale des variations morphométriques." Phd thesis, Université Claude Bernard - Lyon I, 2010. http://tel.archives-ouvertes.fr/tel-00832801.

Full text

Abstract:

Les fluctuations climatiques Quaternaires (<2.5 Ma) offrent un contexte approprié à l'étude de l'impact du changement climatique actuel sur la biodiversité. La dernière glaciation, dont le maximum glaciaire s'est terminé il y a environ 19 000 ans, a ainsi largement participé à la distribution des espèces actuelles. Les derniers milliers d'années constituent donc une période propice à l'étude de la mise en place et du maintien de la biodiversité.L'objectif de ma thèse a été de mieux comprendre comment une espèce de rongeur forestier apparue il y a environ 2 Ma, le campagnol roussâtre (Myodes gl

APA, Harvard, Vancouver, ISO, and other styles

29

Gheller, Paula Foltran. "A meiofauna da baía do Almirantado e áreas adjacentes no estreito de Bransfield (Antártica), com ênfase em Nematoda." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/21/21134/tde-09042015-145736/.

Full text

Abstract:

A região da península Antártica possui uma plataforma profunda com características similares ao mar profundo e é uma região muito afetada pela variabilidade climática. Abaixo dos 60 m de profundidade, a meiofauna da baía do Almirantado e do talude adjacente no estreito de Bransfield é desconhecida. Este trabalho visa caracterizar a comunidade da meiofauna, gerando um conhecimento de base sobre sua biodiversidade e estrutura, relacionando com as variáveis ambientais (tipo de sedimento e quantidade/qualidade do alimento). Foi avaliado como a composição e a densidade da meiofauna variaram com a p

APA, Harvard, Vancouver, ISO, and other styles

30

Engelberth, Rovena Clara Galv?o Janu?rio. "Efeitos da senesc?ncia no n?cleo supraquiasm?tico do sagui (Callithrix Jacchus): plasticidade morfol?gica e neuroqu?mica." Universidade Federal do Rio Grande do Norte, 2013. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17235.

Full text

Abstract:

Made available in DSpace on 2014-12-17T15:36:41Z (GMT). No. of bitstreams: 1 RovenaCGJE_TESE.pdf: 3622694 bytes, checksum: f04b7feec9686941d276f158d103c97b (MD5) Previous issue date: 2013-06-21<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>The circadian timing system (CTS) is responsible for the generation and synchronization and the suprachiasmatic nucleus (SCN) of the hypothalamus has been described as the major circadian pacemaker in many mammalian species. The internal temporal organization managed by SCN is disturbed with aging bringing many pathological disorders th

APA, Harvard, Vancouver, ISO, and other styles

31

Miallaret, Sophie. "Dynamic Monitoring Measures." Thesis, Université Clermont Auvergne‎ (2017-2020), 2019. http://www.theses.fr/2019CLFAC091.

Full text

Abstract:

Les mesures sont des actes quotidiens, elles nous donnent beaucoup d'informations et permettent de prendre des décisions. L'analyse des mesures peut nous permettre d'en apprendre plus sur notre environnement, mais l'erreur d'une mesure peut avoir des conséquences importantes dans certains domaines. Dans une première partie, nous proposons, grâce à l'étude de mesures d'analyses sanguines réalisées au CHU de Clermont-Ferrand, une procédure permettant de détecter les dérives des analyseurs de laboratoires de biologie médicale, se basant sur les mesures d'analyses de patients. Après une analyse de

APA, Harvard, Vancouver, ISO, and other styles

32

Amaral, Rui Marcelo Lopes do. "Morphometric evaluation of the alveolar bone changes in immediate maxillary implant placement with socket defect." Master's thesis, 2021. http://hdl.handle.net/10400.14/34582.

Full text

Abstract:

Introdução: Existem várias técnicas cirúrgicas para a preservação alveolar, entre as quais se destaca uma técnica desenvolvida por Tarnow, mais conhecida como “Ice Cream Cone”, utilizada em alvéolos tipo II, em que a cortical vestibular se apresenta parcialmente danificada depois da extração dentária. O objetivo deste estudo é determinar as alterações dimensionais ocorridas em alvéolos tipo II, reabilitados com implantes imediatos e com a técnica “Ice Cream Cone” para reconstrução da cortical vestibular nesta modalidade de tratamento. Materiais e Métodos O presente estudo foi de natur

APA, Harvard, Vancouver, ISO, and other styles

33

Lin, Kuei-Han, and 林奎翰. "Morphometric Changes of Brain MRI in Severe Acute Respiratory Syndrome with Post-Traumatic Stress Disorder." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/46735103965863682822.

Full text

Abstract:

碩士<br>國立陽明大學<br>腦科學研究所<br>99<br>Background: The neurobiological basis of severe acute respiratory syndrome (SARS)-related post-traumatic stress disorder (PTSD) has never been studied. This study aimed at investigation of brain structure changes that caused by SARS-related hypoxia and PTSD. Methods: Gray matter volume (GMV) changes were detected using voxel-based morphometry analysis (VBM) for each pair of groups, including SARS-related PTSD (s-PTSD), non-SARS-related PTSD (ns-PTSD), healthy control (HC), severe hypoxia patients (sHyp) and slight hypoxia patients (slHyp) (s-PTSD, n=15; ns-PTSD,

APA, Harvard, Vancouver, ISO, and other styles

34

Subasinghe, Kalya. "Avian morphometrics and climate change." Phd thesis, 2022. http://hdl.handle.net/1885/272433.

Full text

Abstract:

Climate has changed rapidly since the end of 19th century due to increased emission of greenhouse gases into the earth's atmosphere. These changes have resulted in species changing their distributions and their phenology. Recent studies have also demonstrated that climate change underlies changes to morphological traits in endotherms. Climate related variations in morphological traits across geographic space have long been recognized. For instance, Bergman's and Allen's rule describe latitudinal patterns in morphological traits; larger body sizes and smaller appendage sizes relative to body si

APA, Harvard, Vancouver, ISO, and other styles

35

Leitão, Rui Pedro Rodrigues Pereira. "Huntington's disease : morphometric chances in prodromal and diagnosed patients." Master's thesis, 2013. http://hdl.handle.net/10316/85275.

Full text

Abstract:

Trabalho final de mestrado integrado em medicina área científica de Neurociências, apresentado á Faculdade de Medicina da Universidade de Coimbra<br>Neuroimaging studies have proven to be a valuable resource in Huntington’s disease (HD). As an autosomal dominant genetic disorder, it is possible to identify individuals before they manifest clinical symptoms (“prodromal HD”). This study was designed to assess if neuroimaging measures could be useful to successfully distinguish prodromal individuals from previously clinically diagnosed patients. Seven participants with previously clinically

APA, Harvard, Vancouver, ISO, and other styles

36

Reis, David Manuel Almeida Ferreira e. "Changes in intraocular pressure and anterior segment morphometry after uneventful phacoemulsification in diabetic patients." Master's thesis, 2017. https://hdl.handle.net/10216/104929.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Reis, David Manuel Almeida Ferreira e. "Changes in intraocular pressure and anterior segment morphometry after uneventful phacoemulsification in diabetic patients." Dissertação, 2017. https://repositorio-aberto.up.pt/handle/10216/104929.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Deller, Cecilia Mercedes. "Three-dimensional analysis of mandibular landmarks, planes and shape, and the symphyseal changes associated with growth and orthodontic treatment." Thesis, 2017. https://hdl.handle.net/2144/26374.

Full text

Abstract:

OBJECTIVE: To test reliability of 3D mandibular landmarks, planes of reference and surfaces and assess their correlation to conventional 2D cephalometric measurements. To analyze changes in three-dimensional shape of the symphysis due to growth and orthodontic treatment. METHODS: This was a retrospective analysis of CBCTs of healthy orthodontic patients. 32 subjects were included, 16 males and 16 females. Mean ages of 10.6 ± 1.5 years and 15.0 ± 0.9 years before and after treatment, respectively. The mean follow up time was 4.3 years. Subjects free of any craniofacial anomalies, and no obser

APA, Harvard, Vancouver, ISO, and other styles

39

Fonseca, Guilherme dos Reis Borges Coelho da. "Associations between Acromial Degenerative Changes, Sex, Age, Side, and Morphology." Master's thesis, 2017. http://hdl.handle.net/10316/83278.

Full text

Abstract:

Dissertação de Mestrado em Evolução e Biologia Humanas apresentada à Faculdade de Ciências e Tecnologia<br>INTRODUCTION: In clinical contexts, it is assumed hooked acromia contribute to subacromial impingement and rotator cuff tears. However, it remains unclear whether acromial morphology is influenced by the presence of coracoacromial enthesophytes. Similarly, little is known about the relationship of enthesophytes with other degenerative signs at the glenohumeral and acromioclavicular joints, despite the existing anatomical interdependencies between these shoulder structures. OBJECTIVES: To

APA, Harvard, Vancouver, ISO, and other styles

40

Driscoll, Kathryn. "Secular change of the modern human bony pelvis examining morphology in the United States using metrics and geometric morphometry /." 2010. http://trace.tennessee.edu/utk_graddiss/688.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Driscoll, Kathryn R. D. "Secular Change of the Modern Human Bony Pelvis: Examining Morphology in the United States using Metrics and Geometric Morphometry." 2010. http://trace.tennessee.edu/utk_graddiss/688.

Full text

Abstract:

The human bony pelvis has evolved into its current form through competing selective forces. Bipedalism and parturition of large headed babies resulted in a form that is a complex compromise. While the morphology of the human pelvis has been extensively studied, the changes that have occurred since the adoption of the modern form, the secular changes that continue to alter the size and shape of the pelvis, have not received nearly as much attention. This research aims to examine the changes that have altered the morphology of the human bony pelvic girdle of individuals in the United States b

APA, Harvard, Vancouver, ISO, and other styles

42

Huang, Chao-Lu, and 黃朝祿. "Changes in expression of Na+, K+-ATPase and morphometry of mitochondrion-rich (MR) cells in gills of euryhaline tilapia acclimated to various hypertonic environments." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/89805662903176981742.

Full text

Abstract:

碩士<br>國立中興大學<br>生命科學系<br>92<br>The purpose of the present study is to examine the expression of branchial Na+, K+-ATPase (NKA) in tilapia (Oreochromis mossambicus) upon hyperosmotic challenge. The present study including some biochemical and ultrasturctural examinations were done to compare the differences between fish transfered (1) from fresh water (FW) to brackish water (BW); (2) from BW to seawater (SW); and (3) from FW to SW. The results revealed that: (1) in blood, the osmolality and Cl- concentration significantly increased within 3 hrs after transfer from FW to BW. Significant increase

APA, Harvard, Vancouver, ISO, and other styles

43

Fu, Carissa Angela. "Determining the presence of secular change using geometric morphometrics: an analysis of the craniofacial morphology in South African European males of the Raymond A. Dart and Pretoria Skeletal Collections." Thesis, 2014. https://hdl.handle.net/2144/15331.

Full text

Abstract:

The use of geometric morphometrics (GM) in physical anthropology has increased markedly over the recent years. In current studies of secular change, anthropologists have more frequently turned to this technique as it provides scientists with a powerful tool for shape analysis. Secular change is defined as changes in the skeletal biology, usually seen in a population, resulting from shifts in living standards or exposure to a new environmental factor over a short timeframe (Jantz and Meadows Jantz 2000; Weisensee and Jantz 2011). Studies conducted in Europe, Asia, and the United States have sho

APA, Harvard, Vancouver, ISO, and other styles

44

Prista, Gonçalo. "Effect of major Cenozoic palaeoceanographic events on coccolithophore morphotypes : climatically induced changes in C. pelagicus s.l. (CliMorph)." Doctoral thesis, 2019. http://hdl.handle.net/10451/42284.

Full text

Abstract:

The Cenozoic (past 65 Ma) is characterized by an overall cooling climatic trend punctuated by warming events. The biosphere underwent progressive adaptations towards a cooler world while also being affected by periods of global warming. Thus, the Cenozoic emerges as a fundamental time interval to study how species respond to opposite trends of climate change. Coccolithophores constitute a major component of planktonic communities throughout the world's oceans, being among the main primary producers, and playing a distinct role in the oceans' ecosystems. They're a good proxy on palaeotemperatu

APA, Harvard, Vancouver, ISO, and other styles

45

Benešová, Eliška. "Ontogenetické změny obličeje." Master's thesis, 2010. http://www.nusl.cz/ntk/nusl-295800.

Full text

Abstract:

The human face is characterized by a combination of morphological characters, which are unique for each individual. These characters are subject to change during ontogeny influenced by age, pathological conditions, injuries. The aim of this diploma thesis was an observation of age changes in the face of individuals in the age range from one to eighteen. Resource material were black and white photographs of girls and boys. Analysis of age changes in facial area was performed using methods of geometric morphometrics, specifically thin plate spine (TPS). The shape analysis confirmed, that between

APA, Harvard, Vancouver, ISO, and other styles

46

Brzobohatá, Hana. "Tvarová variabilita proximální a distální části lidské kosti holenní." Doctoral thesis, 2014. http://www.nusl.cz/ntk/nusl-338051.

Full text

Abstract:

The aim of this study was to detect and describe the trends in shape variability of proximal and distal human tibia related to sex, age, social status and time period. The variability of its shape and form was analysed first in an early medieval sample, then in two modern populations, an early 20th century sample and the contemporary Czech population. Finally, data from the whole studied time span were analysed. The initial raw data were acquired by optical scanning and computed tomography (CT) scanning of the lower limbs; the three-dimensional bone surfaces of the contemporary tibias were seg

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!