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Journal articles on the topic 'Morphometric changes'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Kilmaskossu, Johanis Paulus, Fajar Ria Dwi Natalia Sianipar, Slamet Arif Susanto, Paskalina Theresia Lefaan, Emmanuel Manangkalangi, and Agatha Cecilia Maturbongs. "Morphometric Analysis of Seagrass Halophila ovalis in the Coastal Waters of Manokwari." Jurnal Biologi Tropis 25, no. 2 (2025): 1583–90. https://doi.org/10.29303/jbt.v25i2.8797.

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Pressure on coastal water conditions in Manokwari caused by human activities can affect the morphometric adaptation of seagrass plants, one of which is Halophila ovalis. The study aimed to analyze the morphometric differences of Halophila ovalis caused by differences in environmental factors on several coastal areas in Manokwari. A total of 20 samples of H. ovalis were taken from each of the beaches studied and then four morphological characters were measured. Morphometric data of H. ovalis between locations were analyzed using analysis of variance (ANOVA), then continued with non-multidimensi

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Omirinde, Jamiu Oyewole, Samuel Gbadebo Olukole, and Bankole Olusiji Oke. "Age-Related Changes in the Gross Morphology and Morphometry of the Testis and Epididymis of the African Greater Cane Rat (Thryonomys swinderianus)." Turkish Journal of Agriculture - Food Science and Technology 9, no. 6 (2021): 1015–19. http://dx.doi.org/10.24925/turjaf.v9i6.1015-1019.3944.

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This study evaluated age-related changes in the gross morphology and morphometry of the testis and epididymis of the African Greater Cane Rat (AGCR). Twenty pathogen-free cane rats used for this study were randomly divided into 4 groups; Group I - prepubertal (≤4 months), Group II - pubertal (>4≤12 months), Group III - adult (>12≤30 months), and Group IV - aged (>30 months) of 5 animals each. On day 8th of acclimatization, testis and epididymis were harvested from sedated cane rat, described grossly and standard morphometric parameters (length, width, circumference, weight, and relati

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Carneiro, Lazaro, Cândida Maria Lima Aguiar, Willian Moura Aguiar, Elon Souza Aniceto, Lorena Andrade Nunes, and Vinina Silva Ferreira. "Morphometric Variability among Populations of Euglossa cordata (Hymenoptera: Apidae: Euglossini) from Different Phytophysiognomies." Sociobiology 66, no. 4 (2019): 575. http://dx.doi.org/10.13102/sociobiology.v66i4.4675.

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Geometric morphometrics is a tool capable of measuring the response of organisms to different environmental pressures. We tested the hypothesis that E. cordata wing morphometry, as an indicator of response to environmental pressure, it would vary depending on habitat changes, in the Atlantic Forest, Savanna and dry forest (Caatinga). For analysis of wing shape and size, 18 landmarks were digitized at the intersections of the wing veins 348 individuals. Except for the two populations sampled in Chapada Diamantina, the wing shape had significant statistical variations among the populations (p &l

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Ajani, Olumide Samuel, Dideolu Osunkoya, and Olumide Odunayo Akinniyi. "Morphometric Changes in Male Reproductive Organs of Wistar Rats Following Combined Melatonin and Bisphenol-A Treatment." Folia Veterinaria 69, no. 1 (2025): 17–24. https://doi.org/10.2478/fv-2025-0003.

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Abstract Bisphenol A (BPA) is a widespread endocrine disruptor known to cause reproductive toxicity. Melatonin has shown promise in ameliorating BPA-induced reproductive damage, but its effects on BPA-induced morphometric changes in reproductive tissues require further investigation. This study investigated the effects of combined melatonin and BPA administration on morphometry of male reproductive organs in Wistar rats. Twenty-four adult male Wistar rats were divided into four groups: control, BPA-treated (10 mg/kg/day), melatonin-treated (10 mg/kg/day), and BPA + melatonin-treated. After 45

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Li, H., T. Guillemaud, B. W. French, U. Kuhlmann, and S. Toepfer. "Phenotypic trait changes in laboratory – reared colonies of the maize herbivore, Diabrotica virgifera virgifera." Bulletin of Entomological Research 104, no. 1 (2013): 97–115. http://dx.doi.org/10.1017/s000748531300059x.

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AbstractThe North American and European maize pest Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) was used to assess whether conditions of the natal field, subsequent laboratory rearing, or genetic population origin affect phenotypic traits of fitness, activity, or morphometrics. Standardized laboratory bioassays with large sample sizes revealed that none of the 16 tested traits, except crawling behaviours, appeared consistently stable across all seven tested colonies. Environmental conditions in the natal field of the F0 generation affected trait averages of the subsequent

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Sri Sulastriningsih, Helena, JC Kumaat, and Murnisulistyaningsih. "Analysis of Morphometric Changes in Tondano Lake Based on Bathymetric Maps." E3S Web of Conferences 328 (2021): 08018. http://dx.doi.org/10.1051/e3sconf/202132808018.

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This study aims to analyze changes in the morphometry of the lake bottom in a period of ten years, namely from 2006 to 2016. The analysis of morphometric changes is carried out by comparing two bathymetric maps from the mapping in 2006 and 2016. The morphometric aspects studied include the water surface area stated in km2, the volume of water (in m3) and the depth of the lake (in m). The results showed that within 10 years the surface of the lake water has decreased by 1.03 km2, while the total volume of lake water has increased by 10.41 m3. The average depth of the lake in a period of 10 year

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Utkualp, Nevin, and Ilker Ercan. "Anthropometric Measurements Usage in Medical Sciences." BioMed Research International 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/404261.

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Morphometry is introduced as quantitative approach to seek information concerning variations and changes in the forms of organisms that described the relationship between the human body and disease. Scientists of all civilization, who existed until today, examined the human body using anthropometric methods. For these reasons, anthropometric data are used in many contexts to screen for or monitor disease. Anthropometry, a branch of morphometry, is the study of the size and shape of the components of biological forms and their variations in populations. Morphometrics can also be defined as the

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Vasconcelos, Paulo, Flávio Janeiro, Fábio Pereira, Paula Moura, André N. Carvalho, and Miguel B. Gaspar. "Shell shape, morphometrics and relative growth of four sympatric limpet species from the Algarve coast (southern Portugal)." Journal of the Marine Biological Association of the United Kingdom 101, no. 5 (2021): 791–800. http://dx.doi.org/10.1017/s0025315421000734.

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AbstractThis study analysed and compared the shell shape, morphometrics and relative growth of four sympatric limpet species (Patella depressa, Patella ulyssiponensis, Patella vulgata and Siphonaria pectinata) collected at Praia da Luz in Lagos (Algarve coast – southern Portugal). Morphometric relationships were established through regression analysis between linear (shell length, width and height), ponderal (total weight), area (shell base and surface areas) and volume variables (shell internal and total volumes). Relative growth (isometry vs allometry) was analysed to assess variation in the

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Szablicka, Dorota, Anna Wysokińska, Angelika Pawlak, and Klaudia Roman. "Morphometry of Boar Spermatozoa in Semen Stored at 17 °C—The Influence of the Staining Technique." Animals 12, no. 15 (2022): 1888. http://dx.doi.org/10.3390/ani12151888.

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The aim of the study was to assess the morphometry of sperm during storage of liquid boar semen at 17 °C. An attempt was also made to evaluate the suitability of three staining methods for assessment of boar sperm morphometry. The study was carried out on 20 Landrace boars. Semen was collected from the boars every 5 days by the manual method. Four ejaculates from each boar were analysed (80 ejaculates in total). Analyses were performed five times: at 1 h, 24 h, 48 h, 96 h, and 168 h after semen collection. Blisters with insemination doses were opened immediately before the analyses. From each

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Kurz, Andrea, Daniel I. Sessler, Edith Narzt, Rainer Lenhardt, and Franz Lackner. "Morphometric Influences on Intraoperative Core Temperature Changes." Anesthesia & Analgesia 80, no. 3 (1995): 562–67. http://dx.doi.org/10.1097/00000539-199503000-00023.

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Rahman, Mohammed Aneesur, Yogesh Galphade, and Chaya Vijay Diwan. "STUDY OF MORPHOMETRIC CHANGES OF FOETAL STOMACH." Journal of Evidence Based Medicine and Healthcare 4, no. 54 (2017): 3308–15. http://dx.doi.org/10.18410/jebmh/2017/657.

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Kotaru, Chakradhar, Albert Coreno, Mary Skowronski, Gary Muswick, Robert C. Gilkeson, and E. R. McFadden. "Morphometric changes after thermal and methacholine bronchoprovocations." Journal of Applied Physiology 98, no. 3 (2005): 1028–36. http://dx.doi.org/10.1152/japplphysiol.01186.2003.

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To determine whether there are distinctions in the location and pattern of response between different bronchoprovocations, we performed high-resolution computer-assisted tomography in 10 asthmatic subjects before and after isocapnic hyperventilation of frigid air (HV) and methacholine (Meth). The luminal areas of the trachea, main stem, lobar, and segmental bronchi were computed before and after each provocation and blindly compared. Both stimuli reduced the 1-s forced expiratory volume similarly (percent change in 1-s forced expiratory volume HV = 28.1 ± 5.5%, Meth = 25.8 ± 5.2%; P = 0.69) bu

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Kurz, Andrea, Daniel I. Sessler, Edith Narzt, Rainer Lenhardt, and Franz Lackner. "Morphometric Influences on Intraoperative Core Temperature Changes." Anesthesia & Analgesia 80, no. 3 (1995): 562–67. http://dx.doi.org/10.1213/00000539-199503000-00023.

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KURZ, ANDREA, DANIEL I. SESSLER, EDITH NARZT, RAINER LENHARDT, and FRANZ LACKNER. "Morphometric Influences on Intraoperative Core Temperature Changes." Survey of Anesthesiology 40, no. 3 (1996): 173. http://dx.doi.org/10.1097/00132586-199606000-00040.

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Nardone, Raffaele, Yvonne Höller, Luca Sebastianelli, et al. "Cortical morphometric changes after spinal cord injury." Brain Research Bulletin 137 (March 2018): 107–19. http://dx.doi.org/10.1016/j.brainresbull.2017.11.013.

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Kudret Cem Karayol and Sunay Sibel Karayol. "Brain morphometric changes in patients with fibromyalgia." Journal of the Pakistan Medical Association 72, no. 10 (2022): 2086–89. https://doi.org/10.47391/jpma.273.

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The aim of this study was to determine whether there is a decrease or an increase in the volume of different regions of the brain by comparing brain morphometry ofpatients diagnosed with Fibromyalgia Syndrome and healthy control subjects. The study included 23 female patients who were diagnosed with fibromyalgia, and 18 females, age-matched healthy subjects. Structural Mitral Regurgitation data was processed using Surface-Based Morphometry (SBM) on the Freesurfer 6.0 programme (http://surfer.nmr.mgh.harvard.edu). As a result of the surface-based analyses, a statistically significant reduction

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Imran, Syed Ali, Jitske Tiemensma, Stephanie M. Kaiser, et al. "Morphometric changes correlate with poor psychological outcomes in patients with acromegaly." European Journal of Endocrinology 174, no. 1 (2016): 41–50. http://dx.doi.org/10.1530/eje-15-0888.

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Objective:Acromegaly is frequently associated with altered facial appearance at the time of diagnosis. Furthermore, acromegaly is also associated with adverse psychological outcomes. We conducted a single-centre, cross-sectional study comparing patients with growth hormone vs non-functioning pituitary adenomas (NFA) to assess the association between morphometric changes and psychological outcomes and illness perception of patients with acromegaly.Methods:A seven-step scale was developed to grade morphometric changes based on facial photographs. In addition, all patients were asked to draw an i

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Akhmarova, Ksenia V., Georgy V. Bazekin, and Evgeniy N. Skovorodin. "CLINICAL AND MORPHOLOGICAL CHARACTERISTICS OF THE INTESTINES OF BROILER CHICKENS WITH COLISEPTICEMIA DURING ARGUMISTIN THERAPY." VESTNIK OF THE BASHKIR STATE AGRARIAN UNIVERSITY 70, no. 2 (2024): 29–34. http://dx.doi.org/10.31563/1684-7628-2024-70-2-29-34.

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The paper presents data on the effect of Argumistin on the morphometry and histology of the intestines of the Ross-308 cross broiler chickens. The study has established that the use of Argumistin at the recommended dose has a beneficial effect on morphometric parameters and histological picture of the intestines and does not cause alterative changes

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Bazekin, George V., Kseniya V. Akhmarova, and Ilgiz R. Dolinin. "Morphometry and histological picture of the intestines of broiler chickens when using the drug Argumistin." Veterinariya, Zootekhniya i Biotekhnologiya 1, no. 122 (2024): 6–12. http://dx.doi.org/10.36871/vet.zoo.bio.202401001.

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The paper presents data on the effect of Argumistin on the morphometry and histology of the intestines of broiler chickens of the Ross-308 cross. It was found that the use of Argumistin in the recommended dose has a beneficial effect on morphometric parameters and histological picture of the intestine and does not cause alterative changes in them.

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Korzh, Andriy, and Stanislav Vydyborets. "THE MORPHOMETRIC ANALYSIS OF THE ERYTHROCYTES IN BLOOD DONORS." SWorld-Ger Conference proceedings, gec26-01 (April 30, 2023): 38–41. http://dx.doi.org/10.30890/2709-1783.2023-26-01-007.

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The theses dealt with the study results of the morphometric erythrocytes changes in peripheral blood. The importance of the morphometric erythrocytes changes in peripheral blood in regular blood donors is discussed.

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Kperegbeyi, J. I., R. Nwadiolu, A. C. A. Ewododhe, et al. "Changes in Body Weight and Morphometric During Varying Growth Phases of Freshwater Tortoise (Geochelone Nigra) in Intensive Management Practices." AFRICAN JOURNAL OF APPLIED RESEARCH 10, no. 1 (2024): 104–16. http://dx.doi.org/10.26437/ajar.v10i1.671.

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Purpose: In the Agriculture industry, tortoises may not have a great commercial value compared with chicken and hoofed mammals; nevertheless, they have a substantial economic value for food, medicine, and ecological services. The empirical work was conducted at the Departmental Research Center (DRC), to investigate the impact of growth phases on body weight (BW) and morphometrics of different age groups. Design/ Methodology/ Approach: Eighty freshwater tortoises of 4 age groups (20 hatchlings, 20 juveniles, 20 sub-adults and 20 adults) were obtained from the Ministry of Forestry and Wildlife i

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Marimuthu, Nithya, Suresh Narayanan, and Suriyakumari K.V.P. "MORPHOMETRIC ANALYSIS OF LUMBAR PEDICLE AND ITS ROLE IN DEGENERATIVE CHANGES." International Journal of Anatomy and Research 6, no. 3.1 (2018): 5431–35. http://dx.doi.org/10.16965/ijar.2018.224.

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Kerschbaumer, Michaela, and Christian Sturmbauer. "The Utility of Geometric Morphometrics to Elucidate Pathways of Cichlid Fish Evolution." International Journal of Evolutionary Biology 2011 (May 26, 2011): 1–8. http://dx.doi.org/10.4061/2011/290245.

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Fishes of the family Cichlidae are famous for their spectacular species flocks and therefore constitute a model system for the study of the pathways of adaptive radiation. Their radiation is connected to trophic specialization, manifested in dentition, head morphology, and body shape. Geometric morphometric methods have been established as efficient tools to quantify such differences in overall body shape or in particular morphological structures and meanwhile found wide application in evolutionary biology. As a common feature, these approaches define and analyze coordinates of anatomical land

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Борисенко, Д. О., and С. В. Видиборець. "The Morphometric Analysis of the Erythrocytes in Patients with Iron Deficiency Anemia and Anemia of Malignant Growth." Family Medicine, no. 1-2 (May 21, 2020): 71–73. http://dx.doi.org/10.30841/2307-5112.1-2.2020.204488.

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The article dealt with the study results of the morphometric erythrocytes changes in peripheral blood. The differential-diagnostic and prognostic importance of the morphometric erythrocytes changes in peripheral blood in patients with iron deficiency anemia and anemia of malignant growth is discussed.

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Sheikh, Nayeem Ahmad, Mohammad Umar Zakee, and Amit Bisht. "Morphometric Analysis of Clavicle: A Multi-Detector Computed Tomography Study." Journal of Neonatal Surgery 14, no. 32S (2025): 495–503. https://doi.org/10.63682/jns.v14i32s.7397.

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The clavicle, a critical component of the shoulder girdle, plays a vital role in upper limb mobility and structural integrity. Its morphometry dimensions have significant clinical implications, particularly in orthopedic surgery, trauma management, and implant design. This study aims to analyse the morphometric characteristics of the clavicle using multi- detector computed tomography (CT) imaging. A total of 120 clavicles from a diverse adult population were evaluated using multi-detector CT scans. Measurements included clavicular length, width and depth of curvature at different segments. The

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Nargiza, Rakhmonkulova Gofurovna. "MORPHOMETRIC PARAMETERS OF THE LIVER DURING PREGNANCY IN EXPERIMENTAL CHRONIC RENAL FAILURE." ORIENTAL JOURNAL OF MEDICINE AND NATURAL SCIENCES 1, no. 1 (2024): 70–74. https://doi.org/10.5281/zenodo.10559387.

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Study of morphological and morphometric changes of the liver of pregnant white rats after chronic renal failure.  A study of normal morphological and morphometric parameters of the liver of  pregnant white rats. Study of the anatomical parameters of the liver of purebred rats in pregnancy and its reactive changes after experimental chronic renal failure Comparative classification of morphometric changes in the liver of pregnant rats after correction with Juyzar waters in experimental chronic renal failure. Glomerulopathies: focal glomerulosclerosis, membranous and membranous-prolifer

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Bapuraj, Jayapalli Rajiv, Amy K. Bruzek, Jamaal K. Tarpeh, et al. "Morphometric changes at the craniocervical junction during childhood." Journal of Neurosurgery: Pediatrics 24, no. 3 (2019): 227–35. http://dx.doi.org/10.3171/2019.4.peds1968.

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OBJECTIVECurrent understanding of how the pediatric craniocervical junction develops remains incomplete. Measurements of anatomical relationships at the craniocervical junction can influence clinical and surgical decision-making. The purpose of this analysis was to quantitatively define clinically relevant craniocervical junction measurements in a population of children with CT scans that show normal anatomy.METHODSA total of 1458 eligible patients were identified from children between 1 and 18 years of age who underwent cervical spine CT scanning at a single institution. Patients were separat

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ALASHKHAM, Abduelmenem, Abdulrahman ALRADDADI, and Roger SOAMES. "Age related morphometric changes of the glenoid labrum." Anatomy 14, no. 3 (2020): 177–84. http://dx.doi.org/10.2399/ana.20.821264.

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Objectives: Although the glenoid labrum is linked to glenohumeral joint stability, its anatomy remains controversial. This study aimed to investigate the shape, consistency of the glenoid labrum, and whether these and its thickness and depth are age related. Methods: A total of 140 shoulders were dissected to expose the glenoid labrum. the shape and consistency of the glenoid labrum were assessed at a gross level. Measurements were taken of the labrum depth and thickness, using callipers, in the superior, anterior, inferior and posterior regions. ANOVA and chi-square tests were conducted to de

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Kobyliansky, Eugene, and Gregory Livshits. "Age-dependent changes in morphometric and biochemical traits." Annals of Human Biology 16, no. 3 (1989): 237–47. http://dx.doi.org/10.1080/03014468900000352.

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García-Herreros, M., F. J. Barón, I. M. Aparicio, A. J. Santos, L. J. García-Marín, and M. C. Gil. "Morphometric changes in boar spermatozoa induced by cryopreservation." International Journal of Andrology 31, no. 5 (2008): 490–98. http://dx.doi.org/10.1111/j.1365-2605.2007.00794.x.

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Martínez-Salamanca, J. I., C. Martínez-Ballesteros, L. Portillo, I. Moncada, and J. Carballido. "Penile morphometric changes after radical prostatectomy: Evidence-based." Actas Urológicas Españolas (English Edition) 34, no. 7 (2010): 579–85. http://dx.doi.org/10.1016/s2173-5786(10)70144-x.

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GUNSTAD, J., A. BRICKMAN, R. PAUL, et al. "Progressive morphometric and cognitive changes in vascular dementia." Archives of Clinical Neuropsychology 20, no. 2 (2005): 229–41. http://dx.doi.org/10.1016/j.acn.2004.07.001.

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Rezende, Wadson Rodrigues, Lia Raquel de Souza Santos, Lilian Franco-Belussi, and Classius De Oliveira. "Testicular morphometric changes in neotropical anurans from agroecosystems." Environmental Pollution 271 (February 2021): 116265. http://dx.doi.org/10.1016/j.envpol.2020.116265.

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Obermann, Mark, Ozguer Yaldizli, Armin De Greiff, et al. "Morphometric changes of sensorimotor structures in focal dystonia." Movement Disorders 22, no. 8 (2007): 1117–23. http://dx.doi.org/10.1002/mds.21495.

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Wilkinson, M. J., and K. A. Maclennan. "Vascular changes in irradiated lungs: A morphometric study." Journal of Pathology 158, no. 3 (1989): 229–32. http://dx.doi.org/10.1002/path.1711580310.

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Alkharki, L., A. G. Matyushchenko, and Y. M. Al Mahdar. "Morphometric changes of the lens after endovitreal interventions." Modern technologies in ophtalmology, no. 2 (May 29, 2023): 230–33. http://dx.doi.org/10.25276/2312-4911-2023-2-230-233.

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To date, the number of endovitreal interventions (EVI) is steadily increasing every year, and with them the understanding of the most common negative effects of these manipulations on some structures of the eye. One of the most common complications of EVI is the formation of cataracts. The aim of the study was to identify morphometric changes in the lens and the depth of the anterior chamber of the eye after EVI. The 1st study group consisted of patients after vitrectomy with tamponade of the vitreal cavity with sterile BSS solution, the 2nd group included patients after intravitreal injection

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Abreshov, Serik, Makpal Yessenova, Anar Yeshmukhanbet, Gulshat Atanbaeva, and Georgiy Demchenko. "Morphometric changes in the blood and lymphatic channels during inflammation." BIO Web of Conferences 100 (2024): 01001. http://dx.doi.org/10.1051/bioconf/202410001001.

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When the abdominal cavity is inflamed, the lymphatic channel, i.e. the system of lymph vessels and lymph nodes, which play an important role in protecting the body from infections and ensuring proper metabolism, may be affected. Inflammation of the lymphatic channel can lead to its enlargement, soreness and even the formation of purulent foci. The study of morphometric changes in the lymphatic channel during inflammation is an important task for a more detailed understanding of inflammatory processes occurring in the body. The results of our experiments showed that during inflammatory processe

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Judickaitė, Augustė, Justinas Venckus, Kazunori Koga, Masaharu Shiratani, Vida Mildažienė, and Rasa Žūkienė. "Cold Plasma-Induced Changes in Stevia rebaudiana Morphometric and Biochemical Parameter Correlations." Plants 12, no. 8 (2023): 1585. http://dx.doi.org/10.3390/plants12081585.

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Stevia rebaudiana Bertoni is an economically important source of natural low-calorie sweeteners, steviol glycosides (SGs), with stevioside (Stev) and rebaudioside A (RebA) being the most abundant. Pre-sowing seed treatment with cold plasma (CP) was shown to stimulate SGs biosynthesis/accumulation up to several fold. This study aimed to evaluate the possibility to predict CP-induced biochemical changes in plants from morphometric parameters. Principle component analysis (PCA) was applied to two different sets of data: morphometric parameters versus SGs concentrations and ratio, and morphometric

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Shafiq, Maria, Ghazia Fatima, Zafar Iqbal, Faiz Ahmad Faiz, and Qamir Aziz. "Nuclear and Nucleolar Morphometric Changes in MGP Stained Oral Epithelial Cells In Cigarette Smokers and Non Smokers." Pakistan Journal of Medical and Health Sciences 17, no. 3 (2023): 179–81. http://dx.doi.org/10.53350/pjmhs2023173179.

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Aim: To compare nuclear and nucleolar morphometric changes in methyl green pyronin stained oral epithelial cells in cigarette smokers, passive smokers and non smokers Study design: A comparative cross sectional study Place and duration: Carried out in Postgraduate Medical Institute, Lahore. Duration was 6 months, March 2022 to August 2022. Methods: 120 subjects were equally divided into three main groups, cigarette smokers, passive smokers and non smokers, each fulfilling the inclusion and exclusion criteria. Buccal smears were collected by exfoliative cytology of mucosa and then stained by me

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Kostenikov, Nikolay, Violetta Dubrovskaya, Elena Kovanko, et al. "Glioma C6 perivascular changes of invasion structural parameters variation (research study)." Problems in oncology 67, no. 1 (2021): 144–49. http://dx.doi.org/10.37469/0507-3758-2021-67-1-144-149.

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A comparative study of the structural characteristics of microvessels with a perivascular arrangement of tumor cells and microvessels with normal structure located in the peritumoral zones of an intracranially implanted glioblastoma ("glioma C6") was conducted. The study was performed on rats. Morphometric method was used to determine the area, internal diameter and length of microvessels for 21 days after the introduction of tumor cells into the brain of rats. Changes in the structure of microvessels with glioblastoma cells were registered throughout the entire observation period. The active

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Coppola, Gianluca, Antonio Di Renzo, Emanuele Tinelli, et al. "Evidence for brain morphometric changes during the migraine cycle: A magnetic resonance-based morphometry study." Cephalalgia 35, no. 9 (2014): 783–91. http://dx.doi.org/10.1177/0333102414559732.

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Neurophysiological investigations have demonstrated that there are unique fluctuations in the migraine brain functional activity between the ictal and interictal periods. Here we investigated the possibility that there are fluctuations over time also in whole brain morphometry of patients affected by episodic migraine without aura (MO). Twenty-four patients with untreated MO underwent 3T MRI scans during ( n = 10) or between attacks ( n = 14) and were compared to a group of 15 healthy volunteers (HVs). We then performed voxel-based-morphometry (VBM) analysis of structural T1-weighted MRI scans

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Feldmann, Adam, Zsolt Illes, Peter Kosztolanyi, et al. "Morphometric changes of gray matter in Parkinson's disease with depression: A voxel-based morphometry study." Movement Disorders 23, no. 1 (2008): 42–46. http://dx.doi.org/10.1002/mds.21765.

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Sera, Toshihiro, Hideki Fujioka, Hideo Yokota, et al. "Morphometric Changes of Small Airways using Microfocal X-ray Tomography(Cardiovascular Mechanics)." Proceedings of the Asian Pacific Conference on Biomechanics : emerging science and technology in biomechanics 2004.1 (2004): 59–60. http://dx.doi.org/10.1299/jsmeapbio.2004.1.59.

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Stepanov, Yurij, Lidiya Mosijchuk, and Oksana Petishko. "Histological criteria of differential diagnostics of pre-cancer changes in the gastric mucosa." JOURNAL OF THE NATIONAL ACADEMY OF MEDICAL SCIENCES OF UKRAINE, no. 1-2 (January 17, 2021): 38–45. http://dx.doi.org/10.37621/jnamsu-2020-1-2-5.

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Objective: to analyze the immunohistochemical and morphometric features of intestinal metaplasia, intraepithelial neoplasia and undefined gastric intraepithelial neoplasia. Materials and methods. During video gastroscopy using the video endoscopic system EVIS EXERA III with an Olympus 190 gastroscope (Japan), biopsy specimens of 40 patients with chronic atrophic gastritis were obtained. Immunohistochemical studies allowed the formation of groups: intestinal metaplasia (cell proliferation exclusively in the intestinal metaplasia growth zone), indefinite intraepithelial neoplasia (single cells i

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Looker, Helen C., Michael Mauer, Pierre-Jean Saulnier, et al. "Changes in Albuminuria But Not GFR are Associated with Early Changes in Kidney Structure in Type 2 Diabetes." Journal of the American Society of Nephrology 30, no. 6 (2019): 1049–59. http://dx.doi.org/10.1681/asn.2018111166.

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BackgroundIn type 1 diabetes, changes in the GFR and urine albumin-to-creatinine ratio (ACR) are related to changes in kidney structure that reflect disease progression. However, such changes have not been studied in type 2 diabetes.MethodsParticipants were American Indians with type 2 diabetes enrolled in a clinical trial of losartan versus placebo. We followed a subset who underwent kidney biopsy at the end of the 6-year trial, with annual measurements of GFR (by urinary clearance of iothalamate) and ACR. Participants had a second kidney biopsy after a mean follow-up of 9.3 years. We used qu

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Abdullaeva, Dilbar, Nasriddin Dilmuradov, Nilufar Khudaynazarova, Shohruh Doniyorov, and Elmurod Mukhtarov. "Dynamics of changes in the morphometric dimensions of the free wing bones in Japanese Quails." BIO Web of Conferences 181 (2025): 01006. https://doi.org/10.1051/bioconf/202518101006.

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The study examines the dynamics of changes in the morphometric dimensions of the free wing bones in Japanese quails that received and did not receive probiotics during postnatal ontogenesis. It was noted that the absolute indicators of the morphometric parameters of the humerus, radius, and ulna in quails that did not receive probiotics increased sharply until the 25th day of postnatal ontogenesis, stabilized between 25 and 60 days of age, and slowed down after the 120th day due to egg-laying levels. In quails that received probiotics, the intensive stage of increasing the absolute indicators

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Lavie, O., I. Maini, A. Pilip, et al. "Computerized nuclear morphometry for the prediction of inguinal lymph nodes metastases in squamous cell carcinoma of the vulva." International Journal of Gynecologic Cancer 16, no. 2 (2006): 556–61. http://dx.doi.org/10.1136/ijgc-00009577-200603000-00014.

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This study evaluated the sensitivity and specificity of computerized morphometry in predicting lymph nodes metastases (LNM) in patients with squamous cell carcinoma (SCC) of the vulva. Histologic samples obtained from 20 consecutive cases of SCC of the vulva with positive inguinal LNM were morphometrically assessed and compared with samples from 20 consecutive cases of vulvar SCC negative for LNM. Computerized morphometry was performed on tumor cells and on adjacent nonneoplastic epithelial cells located 2–4 mm from the tumor margins. Computerized morphometric variables of tumor cell nuclei in

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Rojas-Candelas, Liliana Edith, José Jorge Chanona-Pérez, Juan Vicente Méndez Méndez, José Antonio Morales-Hernández, and Héctor Alfredo Calderón Benavides. "Characterization of Structural Changes of Casein Micelles at Different pH Using Microscopy and Spectroscopy Techniques." Microscopy and Microanalysis 28, no. 2 (2022): 527–36. http://dx.doi.org/10.1017/s1431927622000162.

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AbstractThis study aimed to evaluate the influence of pH changes on morphometric parameters of casein micelles and a general overview of their conformational structure through microscopy techniques, Raman spectroscopy and multivariate analysis. It was found that casein micelles morphology and protein secondary structure depend strongly upon pH. The changes of arithmetic average roughness (Ra), size, and shape of casein micelles at different pH are properly characterized by atomic force and cryo-transmission electron microscopy. Morphometric changes of casein micelles were correlated correctly

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Sidelnikova. "MORPHOLOGICAL CHANGES IN THE LIVER AT DIFFERENT INVASIVE DOSES OF OPHISTORCHIS FELINEUS (RIVOLTA, 1884) IN RODENTS (ORYCTOLAGUS CUNICULUS)." THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, no. 22 (May 19, 2021): 484–88. http://dx.doi.org/10.31016/978-5-6046256-1-3.2021.22.484-488.

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A morphometric study of liver changes at different invasive doses was conducted in rodents (Oryctolagus cuniculus). In a comparative aspect, the thickness of connective tissue formed around the portal tracts and the thickness of cellular infiltrates in the same area were studied at an invasive dose of 100, 50 and 10 metacercariae of Ophistorchis felineus (Rivolta, 1884). The experiment was conducted on sexually mature male rabbits at the age of 6 months, in each observation group of 10 individuals. Clinically healthy animals were infested with Ophistorchis felineus per os metacercariae once. T

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Didoruk, S. A., V. Z. Enchu, and N. Hudz. "Morphometric changes of rabbit reproductive system in postembryonic development." Bulletin "Veterinary biotechnology" 36 (2020): 55–68. http://dx.doi.org/10.31073/vet_biotech36-05.

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